Abrégé

The invention relates to a centrifugal screw having a screw hub (10) that has at least one longitudinal portion with an open wall structure. The longitudinal portion has at least two hub portions (20) that are connected together, each monolithically formed, and each monolithically formed hub portion (20) has a circumferential wall (21) and two end faces (33, 34), and a plurality of openings (32) are formed in the circumferential wall. According to the invention, at least two hub portions (20) that rest against each other are connected together at least partly, preferably completely, at the end faces (33, 34) resting against each other by means of a positively locking connection and by means of an integrally bonded connection, in particular by means of a welded connection.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

Mills [machines]; Crushing machines; Disintegrators; Pulping machines; Crushing devices for sludge, clear sludge and cooking waste; harvester-choppers (machines); Machines and installations for processing sludge, clear sludge, industrial waste water and cooking waste; Pulping machines; Machines for viscosity reduction of sludge, clear sludge, industrial waste water and cooking waste; Centrifuges; Solid-bowl screw centrifuges; Decanter centrifuges; Disc centrifuges; Separators; Belt presses [machines]; parts and accessories for all the aforesaid goods, included in class 7. Purification installations for sewage; Sewage purification apparatus; Biogas scrubbing apparatus; Parts and fittings for all the aforesaid goods, included in class 11.

Abrégé

The invention relates to a screw hub (20) for a centrifugal screw (10), comprising at least one monolithically formed hub section (30), in particular at least two interconnected monolithically formed hub sections (30), wherein the at least one hub section (30) has a circumferential wall (31) and two end faces (33, 34), and a plurality of openings (32) are formed in the circumferential wall (31), said hub section (30) having at least one transverse disc (40).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a screw hub (10) for a centrifugal screw (80), said screw hub (10) having, in the longitudinal direction (R), at least one cylindrical longitudinal portion (11) and a portion (12) at the solid-discharge end, the cylindrical longitudinal portion (11) having an open wall structure (40), and the portion (2) at the solid-discharge end having an at least partly closed shape that differs from a simple conical shape.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a centrifugal screw (10) comprising a substantially tubular screw hub (15) and a screw flight (20), wherein at least some portions of a root (21) of the screw flight (20) are attached directly to the tubular screw hub (15). According to the invention, rods (30) are formed between at least two turn portions (25) in the longitudinal direction (R) of the centrifugal screw (10), said rods (30) being entirely or nearly entirely located at a distance from the screw hub (15).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a centrifugal screw (10) comprising a screw hub (15) and a screw flight (20) connected to the screw hub (15), the screw hub (15) having, in the longitudinal direction (R), at least one cylindrical longitudinal portion (11) and a portion (12) at the solid-discharge end. According to the invention, an open wall structure (40) is formed only in some sections of the cylindrical longitudinal portion (11), said open wall structure (40) in the cylindrical longitudinal portion (11) extending at most over a length (LW) of 50% of the total length (GL) of the cylindrical longitudinal portion (11).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The present invention relates to a screw hub (70) for a centrifuge screw which extends along a longitudinal axis and has at least one longitudinal portion (72) having an opening structure (74), wherein the opening structure (74) is formed by a plurality of connecting elements (75) which delimit a plurality of openings (77) for the passage of a medium, in particular a two-phase mixture, wherein the connecting elements (75) are arranged radially outside on the longitudinal portion (72) relative to the longitudinal axis and form a periphery of the longitudinal portion (72), two connecting elements (75) in each case forming a connecting piece pair (81) that delimits at least one opening (77), both connecting elements (75) of the connecting piece pair (81) extending in the longitudinal direction and crosswise to the longitudinal direction, or a first connecting element of the connecting piece pair (81) extending in the longitudinal direction and a second connecting element of the connecting piece pair (81) extending crosswise to the longitudinal direction.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a method for processing explosive products in a separating machine (10) which comprises a rotary apparatus (30) located in a drum (20), wherein the drum (20) is located in a machine housing (40). According to the invention, a cooling liquid is applied, in particular sprayed, onto an outer surface (21) of the drum (20), at least onto portions thereof and/or intermittently, during processing of the products, and the temperature in the machine housing (40) is monitored during processing.

Classes IPC  ?

• B04B 15/02 - Autres accessoires pour centrifugeurs pour le refroidissement, le chauffage, ou l'isolation thermique
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 1/08 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides avec cloisons intérieures de forme conique
• B04B 13/00 - Systèmes de commande spécialement conçus pour les centrifugeursCommande à programme des centrifugeurs

Abrégé

The invention relates to a transverse disc (60) of a centrifuge screw (30) for stabilising a screw hub structure. According to the invention, at least one opening (70) is formed at least in some sections on at least 75% of all the imaginary circle lines (71) of the transverse disc (60) between the centre point (M) and the transverse disc circumference (72).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to: an inlet region (80) of a centrifuge screw (30), the centrifuge screw (30) having, at least in the inlet region (80), a screw hub (32) with an open wall structure, in particular with longitudinal bars (58); and an inlet tube opening (47) of an inlet tube (46), the inlet tube opening (47) opening into the inlet region (80). Opposite the inlet tube opening (47) there is an impact element (70), in particular an impact disc, having an acceleration element (75), the acceleration element (75) being designed such that a medium impinging on the acceleration element (75) can be accelerated in the direction of open spaces (85) of the open wall structure, said open spaces being in particular between the longitudinal bars (58).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a centrifugal screw (10) comprising a substantially tubular screw hub (15) and a screw flight (20), wherein at least some portions of a root (21) of the screw flight (20) are attached directly to the tubular screw hub (15). According to the invention, rods (30) are formed between at least two turn portions (25) in the longitudinal direction (R) of the centrifugal screw (10), said rods (30) being entirely or nearly entirely located at a distance from the screw hub (15).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a centrifugal screw (10) comprising a screw hub (15) and a screw flight (20) connected to the screw hub (15), the screw hub (15) having, in the longitudinal direction (R), at least one cylindrical longitudinal portion (11) and a portion (12) at the solid-discharge end. According to the invention, an open wall structure (40) is formed only in some sections of the cylindrical longitudinal portion (11), said open wall structure (40) in the cylindrical longitudinal portion (11) extending at most over a length (LW) of 50% of the total length (GL) of the cylindrical longitudinal portion (11).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a screw hub (10) for a centrifugal screw (80), said screw hub (10) having, in the longitudinal direction (R), at least one cylindrical longitudinal portion (11) and a portion (12) at the solid-discharge end, the cylindrical longitudinal portion (11) having an open wall structure (40), and the portion (2) at the solid-discharge end having an at least partly closed shape that differs from a simple conical shape.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

(1) Machines and installations for dewatering, clarifying, separating, classifying and sorting mixtures of several phases namely solid-liquid mixtures, liquid-solid suspensions, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, namely nozzle separators, chamber separators, cyclones, hydro cyclones, lamella separators, thickeners, inclined plate thickeners, screw presses, screw press separators, membrane filters, drum filters, filtering machines for chemical processing, rotary vacuum filters, belt filters, belt presses, belt thickeners, chamber filter presses, rotary pressure filters, tube centrifuges, inverting filter centrifuges, sieve drums, pendulum centrifuges, pusher centrifuges, peeler centrifuges, screw screen centrifuges, vertical cone centrifuges, vacuum spiral filters; machines, namely industrial centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, namely separators for clarifying and separating liquids, namely two-phase separators and three-phase separators and separating machines for chemical processing, band presses; industrial centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, namely separators for clarifying and separating liquids, namely two-phase separators and three-phase separators and separating machines for chemical processing, band presses as parts of a process line for all of the aforesaid installations; machines and installations for processing vegetable and animal fats and oils, beverages, chemical and pharmaceutical preparations, starch suspensions, proteins, sludge, industrial waste water, mineral oil by dewatering, clarifying, separating, classifying and sorting the aforesaid substances, namely water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of waste water and industrial water in the field of food and beverage processing; mechanical apparatus for control, power generation or transmission, namely motors, clutches and transmissions for all of the aforesaid machines and installations in this class; agricultural implements, other than hand-operated, namely cultivating equipment, kneading trays and kneading tanks for the processing of olives and the production of olive oil, irrigation equipment, land fertilizing equipment, livestock feeding equipment, reaper machines, subsoilers, feed grinders, seeding equipment, shearing equipment, tractors, balers, incorporators and coulters; brewing machines for beer; parts and accessories for all aforesaid goods in this class (2) Electronic voltage regulators for drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, namely separators for clarifying and separating liquids, namely two-phase separators and three-phase separators and separating machines for chemical processing, band presses; remote monitoring apparatus, namely electrical industrial controls for monitoring waste water treatment; computer software for use in remote monitoring and remote analysis of the function and status of industrial centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, namely separators for clarifying and separating liquids, namely two-phase separators and three-phase separators and separating machines for chemical processing, band presses; wireless controllers for the remote monitoring and for the function and status of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, namely separators for clarifying and separating liquids, namely two-phase separators and three-phase separators and separating machines for chemical processing, band presses; parts and accessories for the above mentioned products in this class (3) Purification installations for sewage; industrial treatment installations, namely plants for dewatering, clarifying, separating, classifying and sorting mixtures of several phases, namely vegetable and animal fats and oils, starch suspensions, proteins, sewage sludge, industrial waste water and mineral oil; sanitary installations and devices, namely sewage treatment plants and sewage treatment machines; water supply installations, namely installations having water purification, sterilization, sedimentation and filtration apparatus for supplying water for residential, agricultural, industrial and commercial use; water purification plants; water conditioning installations; cooking, heating, cooling and preservation equipment, for food and beverage processing; apparatus for the removal of water or other liquids from solids in suspension; parts and fittings for all the aforementioned goods (4) Teaching materials, namely printed course materials in the fields of sewage treatment, separating plants and machines, and water purification, sterilization, sedimentation and filtration and supply plants and machines for residential, agricultural, industrial and commercial use; manuals [handbooks]; printed manuals; manuals for instructional purposes; educational books; brochures (1) Advertising the goods and services of others; business management; business administration; clerical services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; retailing services and distribution wholesale services, also provided via the Internet, relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; spare parts procurement, particularly spare parts procurement for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; consultancy relating to the aforesaid services in this class; information, namely business information services, relating to the aforesaid services in this class (2) Installation services in relation to construction, implementation, repair and maintenance of separating and sewage treatment plants or machines, particularly in the context of process integration. (3) Software development, programming and implementation; computer hardware development; development of technical concepts in relation to separating and sewage treatment machines or plants; technical consultation services in the field of separating and sewage treatment machines or plants, particularly in the context of trials, process development, process integration, remote diagnosis or spare parts service; engineering consultancy in the field of sewage separating and treatment.

Produits et services

(1) Business management, business administration and clerical services, and consultancy and information relating to the aforesaid services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses, and consultancy and information relating to the aforesaid services; retailing services and distribution wholesale services, also provided via the Internet, relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses, and consultancy and information relating to the aforesaid services; spare parts procurement, particularly spare parts procurement for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses, hire, and consultancy and information relating to the aforesaid services; rental and leasing of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators and band presses, and consultancy and information relating to the aforesaid services.

Abrégé

An outlet nozzle (40) for a centrifuge bowl (60) comprises a nozzle insert (10) and a nozzle holder (30). The nozzle insert (10) can be exchangeably fixed, in particular clamped, in the nozzle holder (30), and the outlet nozzle (40) has a flow channel (11) which determines the exit angle (δ) of the outlet nozzle (40), said flow channel (11) of the outlet nozzle (40) being formed, in particular, by the nozzle insert (10).

Classes IPC  ?

• B04B 1/10 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides à orifices d'évacuation dans le plan du plus grand diamètre du tambour
• B04B 7/12 - Garnitures internes, p. ex. plaques de protection

Abrégé

The invention relates to a method for processing explosive products in a separating machine (10) which comprises a rotary apparatus (30) located in a drum (20), wherein the drum (20) is located in a machine housing (40). According to the invention, a cooling liquid is applied, in particular sprayed, onto an outer surface (21) of the drum (20), at least onto portions thereof and/or intermittently, during processing of the products, and the temperature in the machine housing (40) is monitored during processing.

Classes IPC  ?

• B04B 15/02 - Autres accessoires pour centrifugeurs pour le refroidissement, le chauffage, ou l'isolation thermique
• B04B 7/06 - Dispositifs de sécurité
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 1/08 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides avec cloisons intérieures de forme conique

Abrégé

The invention relates to: an inlet region (80) of a centrifuge screw (30), the centrifuge screw (30) having, at least in the inlet region (80), a screw hub (32) with an open wall structure, in particular with longitudinal bars (58); and an inlet tube opening (47) of an inlet tube (46), the inlet tube opening (47) opening into the inlet region (80). Opposite the inlet tube opening (47) there is an impact element (70), in particular an impact disc, having an acceleration element (75), the acceleration element (75) being designed such that a medium impinging on the acceleration element (75) can be accelerated in the direction of open spaces (85) of the open wall structure, said open spaces being in particular between the longitudinal bars (58).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The present invention relates to a screw hub (70) for a centrifuge screw which extends along a longitudinal axis and has at least one longitudinal portion (72) having an opening structure (74), wherein the opening structure (74) is formed by a plurality of connecting elements (75) which delimit a plurality of openings (77) for the passage of a medium, in particular a two-phase mixture, wherein the connecting elements (75) are arranged radially outside on the longitudinal portion (72) relative to the longitudinal axis and form a periphery of the longitudinal portion (72), two connecting elements (75) in each case forming a connecting piece pair (81) that delimits at least one opening (77), both connecting elements (75) of the connecting piece pair (81) extending in the longitudinal direction and crosswise to the longitudinal direction, or a first connecting element of the connecting piece pair (81) extending in the longitudinal direction and a second connecting element of the connecting piece pair (81) extending crosswise to the longitudinal direction.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a transverse disc (60) of a centrifuge screw (30) for stabilising a screw hub structure. According to the invention, at least one opening (70) is formed at least in some sections on at least 75% of all the imaginary circle lines (71) of the transverse disc (60) between the centre point (M) and the transverse disc circumference (72).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a method for recovering beer from cold-hopped beer (20). According to the invention, the cold-hopped beer (20) is supplied to a decanting centrifuge (50) and is clarified by the decanting centrifuge (50) such that a separated solid substance (70) preferably preponderantly has hop sediments, and a liquid phase (80) is clarified beer.

Classes IPC  ?

• C12C 7/26 - Refroidissement de moût de brasserieClarification du moût de brasserie pendant ou après le refroidissement
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• C12C 7/28 - Post-traitement

Produits et services

Machines or installations for dewatering, clarifying, separating, classifying or sorting mixtures of several phases such as solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; machines, namely centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; screws or transport screws of centrifuges, in particular of solid-bowl screw centrifuges; machines or installations for dewatering, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludges with amorphous solid particles, optionally with the addition of flocculating agents, liquid mixtures of two liquids of different density and a solid phase, optionally with the addition of emulsion splitting agents, two solids of different density with the addition of a carrier liquid; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical substances, starch suspensions, proteins, sewage sludge, industrial waste water, mineral oil, in particular aforesaid goods for dewatering, clarifying, separating, classifying or sorting aforesaid goods; mechanical apparatus for control, power generation or transmission such as, for example, motors, clutches, transmissions, in particular aforesaid goods for aforesaid machines or installations; apparatus and mechanical apparatus for separating components of solid-liquid mixtures; machines, machine tools and in particular mechanical apparatus for separating solid-liquid mixtures; motors [excluding motors for land vehicles]; clutches and apparatus for power transmission [excluding those for land vehicles]; agricultural implements other than hand-operated; parts and accessories for all aforesaid goods, if included in this class; separating machines for separating components of solid-liquid mixtures, of solid mixtures, of liquid mixtures. Waste water treatment plants; apparatus if included in this class for the removal of water or other liquids from solids in suspension. Advertising; business management; business administration; office functions; provision of an online market place for buyers and sellers of goods and services, in particular in the area of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; retail or wholesale trade services for centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; procurement of replacement parts, in particular procurement of replacement parts of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; hire, rental and leasing of items in connection with the furnishing of the aforesaid services if included in this class; consultation and information in relation to the aforesaid services if included in this class. Building, installation and commissioning, maintenance and repair of separating and sewage treatment plants or machines, in particular within the framework of a process integration.

Abrégé

The invention relates to a separator drum (10) with a hydraulically actuated, axially movable piston slide valve (20) which can seal off a solids space (14) from at least one solids outlet (18), wherein the piston slide valve (20) can be held in its closed position via a closing chamber (30) that can be filled with closing liquid, in particular closing water, wherein the closing chamber (30) is formed between an underside (21) of the piston slide valve (20) and a top side (35) of a drum lower part (15). According to the invention, the closing chamber (30) has a first closing chamber portion (31) near the rotation axis (R) and a second closing chamber portion (32) remote from the rotation axis (R), wherein the first closing chamber portion (31) is formed by two mutually parallel portions (22, 36) of the underside (21) of the piston slide valve (20) and of the top side (35) of the drum lower part (15), and the second closing chamber portion (32) has at least in part a conical cross section.

Classes IPC  ?

• B04B 1/14 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides à orifices d'évacuation dans le plan du plus grand diamètre du tambour à évacuation cyclique
• B04B 11/04 - Alimentation ou déchargement cycliqueSystèmes de commande à cet effet

Produits et services

Machines or installations for dewatering, clarifying, separating, classifying or sorting, particularly for dewatering, clarifying, separating, classifying or sorting mixtures of several phases such as solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; machines, namely centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses as parts of a process line; machines or installations for dewatering, clarifying, separating, classifying or sorting of suspensions, particularly of suspensions with crystalline, granular or fibrous solid particles, or of sludges, particularly of slugdges with amorphous solid particles, optionally with the addition of flocculating agents, liquid mixtures of two liquids of different density and a solid phase, optionally with the addition of emulsion splitting agents, two solids of different density with the addition of a carrier liquid; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, sludge, industrial waste water, mineral oil, in particular the aforesaid goods for dewatering, clarifying, separating, classifying or sorting the aforesaid substances; mechanical apparatus for control, power generation or transmission, the aforesaid goods being in particular for aforesaid machines or installations; motors, other than for land vehicles; machine coupling and transmission components (except for land vehicles); agricultural implements, other than hand-operated; brewing machines; parts and accessories for the above mentioned products as far as included in this class. Electronic regulation units for drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; remote monitoring apparatus; computer software; computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; cableless control for the remote monitoring and for the function and status monitoring of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; parts and accessories for the above mentioned products as far as included in this class. Purification installations for sewage; industrial treatment installations; sanitary installations and devices; water supply installations; water purification installations; water conditioning installations; cooking, heating, cooling and preservation equipment, for food and beverages; apparatus, as far as included in this class, for the removal of water or other liquids from solids in suspension; parts and fittings for all the afore-mentioned goods, as far as included in this class. Printed matter; teaching materials [except apparatus]; manuals [handbooks]; printed manuals; manuals for instructional purposes; educational books; brochures. Advertising; business management; business administration; clerical services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; retailing services and distribution wholesale services, also provided via the Internet, relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; spare parts procurement, particularly spare parts procurement for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; consultancy and information relating to the aforesaid services, as far as included in this class. Installation services in relation to construction, implementation, repair and maintenance of separating and sewage treatment plants or machines, particularly in the context of process integration. Software development, programming and implementation; computer hardware development; development of technical concepts in relation to separating and sewage treatment machines or plants; technical consultation services in the field of separating and sewage treatment machines or plants, particularly in the context of trials, process development, process integration, remote diagnosis or spare parts service; engineering consultancy in the field of sewage separating and treatment.

Produits et services

Building, installation, servicing, maintenance and repair of separating or clarifying technology installations or machines, in particular within the framework of process integration

Produits et services

Machines or installations for dewatering, clarifying, separating, classifying or sorting, particularly for dewatering, clarifying, separating, classifying or sorting mixtures of several phases such as solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; machines, namely centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses as parts of a process line; machines or installations for dewatering, clarifying, separating, classifying or sorting of suspensions, particularly of suspensions with crystalline, granular or fibrous solid particles, or of sludges, particularly of sludges with amorphous solid particles, optionally with the addition of flocculating agents, liquid mixtures of two liquids of different density and a solid phase, optionally with the addition of emulsion splitting agents, two solids of different density with the addition of a carrier liquid; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, sludge, industrial waste water, mineral oil, in particular the aforesaid goods for dewatering, clarifying, separating, classifying or sorting the aforesaid substances; mechanical apparatus for control, power generation or transmission, the aforesaid goods being in particular for aforesaid machines or installations; motors, other than for land vehicles; machine coupling and transmission components (except for land vehicles); agricultural implements, other than hand-operated; brewing machines; parts and accessories for the abovementioned products as far as included in this class. Electronic regulation units for drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; remote monitoring apparatus; computer software; computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; cableless control for the remote monitoring and for the function and status monitoring of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; parts and accessories for the abovementioned products as far as included in this class. Purification installations for sewage; industrial treatment installations; sanitary installations and devices; water supply installations; water purification installations; water conditioning installations; cooking, heating, cooling and preservation equipment, for food and beverages; apparatus, as far as included in this class, for the removal of water or other liquids from solids in suspension; parts and fittings for all the aforementioned goods, as far as included in this class. Printed matter; teaching materials [except apparatus]; manuals [handbooks]; printed manuals; manuals for instructional purposes; educational books; brochures. Advertising; business management; business administration; clerical services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; retailing services and distribution wholesale services, also provided via the Internet, relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; spare parts procurement, particularly spare parts procurement for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, band presses; hire, rental and leasing of items in connection with the furnishing of the above-mentioned services, as far as included in this class; consultancy and information relating to the aforesaid services, as far as included in this class. Installation services in relation to construction, implementation, repair and maintenance of separating and sewage treatment plants or machines, particularly in the context of process integration. Software development, programming and implementation; computer hardware development; development of technical concepts in relation to separating and sewage treatment machines or plants; technical consultation services in the field of separating and sewage treatment machines or plants, particularly in the context of trials, process development, process integration, remote diagnosis or spare parts service; consultation in the field of separating.

Abrégé

The invention relates to an outlet device (10) of a solid-bowl screw centrifuge for separating a multi-phase material, which outlet device is arranged on an end wall (12) of a centrifuge drum, which rotates about a longitudinal axis, at an outlet opening (20) formed in the end wall, which outlet device comprises a diverting channel (22) for diverting a liquid phase of the material which passes through the outlet opening (20), wherein the diversion relative to the longitudinal axis amounts to an angle (32) between 50° and 90° with respect to the circumferential direction, and which outlet device has an aligned rectilinear weir edge (30) for limiting the emergence of the liquid phase, wherein the angle of the alignment of the weir edge (30) relative to the end wall (12) as viewed from the outlet opening (20) amounts to between 0° relative to the end wall and minus 6° toward the end wall.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet

Produits et services

(1) Machines and installations for dewatering, clarifying, separating, classifying and sorting mixtures of several phases namely solid-liquid mixtures, liquid-solid suspensions, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, namely nozzle separators, chamber separators, cyclones, hydro cyclones, lamella separators, thickeners, inclined plate thickeners, screw presses, screw press separators, membrane filters , drum filters, filtering machines for chemical processing, rotary vacuum filters, belt filters, belt presses, belt thickeners, chamber filter presses, rotary pressure filters, tube centrifuges, inverting filter centrifuges, sieve drums, pendulum centrifuges, pusher centrifuges, peeler centrifuges, screw screen centrifuges, vertical cone centrifuges, vacuum spiral filters; machines, namely centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators for clarifying and separating liquids, namely two-phase separators and three-phase separators, separating machines for chemical processing, belt presses; transport screws of centrifuges, namely transport screws of solid-bowl screw centrifuges; mechanical apparatus for control, power generation and transmission, namely motors, clutches, transmissions, for all of the aforesaid machines and installations in this class; parts and accessories for all aforesaid goods in this class. (2) Waste water purification plants; apparatus for the removal of water or other liquids from solids in suspension, namely municipal water purification machines, bioreactors for the treatment of waste water, sewage treatment plants, stabilizers for water treatment, reverse osmosis water filtration and purification units, ultraviolet (UV) water purification devices, ultraviolet stabilizers for water treatment, water filtering units for industrial use, water sterilizers, and water treatment plant filters; machines and installations for processing vegetable and animal fats and oils, beverages, chemical substances and pharmaceutical substances, starch suspensions, proteins, sewage sludge, industrial waste water, mineral oil, all by dewatering, clarifying, separating, classifying and sorting aforesaid goods, namely water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of waste water and industrial water in the field of food and beverage processing. (1) Advertising the goods and services of others; business management; business administration; office administration; provision of an online market place for buyers and sellers of goods and services, namely centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; retail and wholesale sale of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; procurement of replacement parts, namely procurement services for others relating to replacement parts for centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; hire, rental and leasing of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; consultancy and providing information in relation to all the aforesaid services in this class. (2) Building, installation and commissioning, maintenance and repair of separating plants, namely plants for dewatering, clarifying, separating, classifying and sorting mixtures of several phases, namely vegetable and animal fats and oils, starch suspensions, proteins, sewage sludge, industrial waste water, mineral oil, and sewage treatment plants and sewage treatment machines.

Produits et services

Machines or installations for dewatering, clarifying, separating, classifying or sorting mixtures of several phases such as solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, namely, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing; machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; machines, namely, centrifuges, solid-bowl screw centrifuges, plate centrifuges; machines, namely, decanters, being centrifugal separators, solid bowl screw centrifuges; machines, namely, separators, being machines for separating target materials from mixtures of materials, centrifugal separators; industrial machine presses, namely, belt filter presses, belt presses; screws or transport screws being parts of centrifuges, in particular of solid-bowl screw centrifuges; machines or installations for dewatering, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludges with amorphous solid particles, optionally with the addition of flocculating agents, liquid mixtures of two liquids of different density and a solid phase, optionally with the addition of emulsion splitting agents, two solids of different density with the addition of a carrier liquid, namely, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical substances, starch suspensions, proteins, sewage sludge, industrial waste water, mineral oil, in particular aforesaid goods for dewatering, clarifying, separating, classifying or sorting aforesaid goods, namely, beverage processing machines, filtering machines for chemical processing, machine used for process filtration in the pharmaceutical industry, edible fat or oil processing machines; mechanical apparatus for control, power generation or transmission, such as motors, clutches, transmissions, in particular aforesaid goods for aforesaid machines or installations, namely, auxiliary power units for supplying electrical power, control valves for machines, motors and engines; motors, excluding motors for land vehicles; clutches and apparatus for power transmission, excluding those for land vehicles; parts for the above mentioned products; accessories for the above mentioned products, namely, valves as machine components, gear drives being machines parts Waste water treatment plants; waste water treatment plants being purification installations for sewage; apparatus for the removal of water or other liquids from solids in suspension, namely, water purification units, water purification installations, water purification machines, water filtering units and water distillation units; apparatus for the removal of water or other liquids from solids in suspension being industrial treatment installations, namely, sewage treatment plants, sewage purification installations; apparatus for the removal of water or other liquids from solids in suspension being water conditioning installations, namely, water distillation units; apparatus for the removal of water or other liquids from solids in suspension being water supply installations, namely, industrial-water purifying apparatus; waste water treatment plants being water supply installations, namely, industrial-water purifying apparatus; waste water treatment plants being water purification installations; waste water treatment plants being water conditioning installations, namely, water distillation units; apparatus for the removal of water or other liquids from solids in suspension, namely, filtering units for water filtering, fibrous filtering media for general industrial use in the purification of air and industrial fluids; replacement and structural parts and fittings for all the afore-mentioned apparatus for the removal of water or other liquids from solids in suspension Advertising services; business management; business administration; providing office functions; provision of an online market place for buyers and sellers of goods and services, in particular in the area of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; retail store services and wholesale trade distributorship services, all featuring centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; procurement of replacement parts, namely, spare parts procurement being purchasing replacement parts of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, belt presses; consultation and information in relation to the aforesaid services Construction, installation, maintenance and repair of separating and sewage treatment plants and machines, in particular within the framework of a process integration; construction project management services, namely, commissioning and startup of separating and sewage treatment plants and machines

Produits et services

Machines or installations for dewatering, clarifying, separating, classifying or sorting, particularly for dewatering, clarifying, separating, classifying or sorting mixtures of several phases such as solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, namely, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing; machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; machines, namely, centrifuges, solid-bowl screw centrifuges, plate centrifuges; machines, namely, decanters, being centrifugal separators, solid bowl screw centrifuges; machines, namely, separators being machines for separating target materials from mixtures of materials, centrifugal separators; industrial machine presses, namely, belt filter presses, belt presses; centrifuges, solid-bowl screw centrifuges, decanters being centrifugal separators, solid bowl screw centrifuges, plate centrifuges, separators being machines for separating target materials from mixtures of materials, centrifugal separators, belt filter presses, belt presses as parts of a process line; machines or installations for dewatering, clarifying, separating, classifying or sorting of suspensions, particularly of suspensions with crystalline, granular or fibrous solid particles, or of sludges, particularly of sludges with amorphous solid particles, optionally with the addition of flocculating agents, liquid mixtures of two liquids of different density and a solid phase, optionally with the addition of emulsion splitting agents, two solids of different density with the addition of a carrier liquid, namely, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, sludge, industrial waste water, mineral oil, in particular the aforesaid goods for dewatering, clarifying, separating, classifying or sorting the aforesaid substances, namely, beverage processing machines, filtering machines for chemical processing, machines used for process filtration in the pharmaceutical industry, edible fat or oil processing machines; mechanical apparatus for control, power generation or transmission, the aforesaid goods being in particular for aforesaid machines or installations, namely, auxiliary power units for supplying electrical power, control valves for machines, motors and engines; motors, other than for land vehicles; machine coupling and transmission components, except for land vehicles; brewing machines, namely, beverage processing machines; parts for the abovementioned products; accessories for the abovementioned products, namely, valves as machine components, gear drives being machines parts Electronic regulation units, namely, electronic apparatus and instruments for controlling and adjusting of drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; electronic control units for regulating start-up of drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote monitoring apparatus being electronic measuring equipment for use in testing the performance and efficiency of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote video monitoring apparatus consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; remote monitoring apparatus being wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote monitoring apparatus being wired controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; downloadable computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; recorded computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; cableless control for the remote monitoring and for the function and status monitoring of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses, namely, electronic apparatus for the remote control of industrial operation; replacement and structural parts for the abovementioned products; accessories for the abovementioned products, namely, electric cables, wireless transmitters and receivers Purification installations for sewage; waste water treatment plants; industrial treatment installations, namely sewage treatment plants, sewage purification installations; water supply installations, namely industrial-water purifying apparatus; water purification installations; water conditioning installations, namely water distillation units; apparatus for the removal of water or other liquids from solids in suspension, namely filtering units for water filtering, fibrous filtering media for general industrial use in the purification of air and industrial fluids; replacement and structural parts and fittings for all the afore-mentioned goods Printed matter, namely, printed books in the field of purification installations for sewage, sorting machines for chemical processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry; printed lessons in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; teaching materials, except apparatus, namely, paper teaching materials in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed manuals being handbooks in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed manuals for instructional purposes in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed educational books in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed brochures in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry Advertising services; business management; business administration; clerical services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; retail store services and wholesale distributorship services, also provided via the Internet, all featuring centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; spare parts procurement, namely, spare parts procurement being purchasing centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses for others; consultancy and information relating to the aforesaid services Installation services in relation to construction, implementation, repair and maintenance of separating and sewage treatment plants or machines, particularly in the context of process integration, namely installation of utilities in the nature of sewage in construction sites, machinery installation Software development, programming and implementation; computer hardware development; development of technical concepts in relation to separating and sewage treatment machines or plants, namely scientific research; technical engineering consultation services in the field of separating and sewage treatment machines or plants, particularly in the context of trials, process development, process integration, remote diagnosis or spare parts service; engineering consultancy in the field of sewage separating and treatment

Produits et services

Electronic regulation units, namely, electronic apparatus and instruments for controlling and adjusting of drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; electronic control units for regulating start-up of drives for centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote monitoring apparatus being electronic measuring equipment for use in testing the performance and efficiency of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote video monitoring apparatus consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; remote monitoring apparatus being wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; remote monitoring apparatus being wired controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; downloadable computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; recorded computer software for use in remote monitoring and remote analysis, particularly for the remote monitoring and remote analysis of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; cableless control for the remote monitoring and for the function and status monitoring of centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses, namely, electronic apparatus for the remote control of industrial operation; replacement and structural parts for the abovementioned products; accessories for the abovementioned products, namely, electric cables, wireless transmitters and receivers Purification installations for sewage; waste water treatment plants; industrial treatment installations, namely sewage treatment plants, sewage purification installations; water supply installations, namely industrial-water purifying apparatus; water purification installations; water conditioning installations, namely water distillation units; apparatus for the removal of water or other liquids from solids in suspension, namely filtering units for water filtering, fibrous filtering media for general industrial use in the purification of air and industrial fluids; replacement and structural parts and fittings for all the afore-mentioned goods Printed matter, namely, printed books in the field of purification installations for sewage, sorting machines for chemical processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry; printed lessons in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; teaching materials, except apparatus, namely, paper teaching materials in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed manuals being handbooks in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed manuals for instructional purposes in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed educational books in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry; printed brochures in the field of purification installations for sewage, sorting machines for chemical processing, sorting machines for biochemical processing, sorting machines for pharma processing, sorting machines for food industries processing, sorting machines for biofuel processing, sorting machines for beverage processing, sorting machines for mining processing, sorting machines for heavy oil processing, sorting machines for mineral oil processing, machines for separating target materials from mixtures of materials, waste and trash separator machines, machines used for process filtration in the pharmaceutical industry, machines used for process filtration in the chemical industry, machines used for process filtration in the biochemical industry, machines used for process filtration in the food industry, machines used for process filtration in the biofuel industry, machines used for process filtration in the beverage industry, machines used for process filtration in the mining industry, machines used for process filtration in the heavy oil industry, machines used for process filtration in the mineral oil industry Advertising services; business management; business administration; clerical services; provision of an online marketplace for buyers and sellers of goods and services, particularly relating to centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; retail store services and wholesale distributorship services, also provided via the Internet, all featuring centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses; spare parts procurement, namely, spare parts procurement being purchasing centrifuges, solid-bowl screw centrifuges, decanters, disc centrifuges, separators, belt presses for others; consultancy and information relating to the aforesaid services Installation services in relation to construction, implementation, repair and maintenance of separating and sewage treatment plants or machines, particularly in the context of process integration, namely installation of utilities in the nature of sewage in construction sites, machinery installation Software development, programming and implementation; computer hardware development; development of technical concepts in relation to separating and sewage treatment machines or plants, namely scientific research; technical engineering consultation services in the field of separating and sewage treatment machines or plants, particularly in the context of trials, process development, process integration, remote diagnosis or spare parts service; engineering consultancy in the field of separating for chemical processing; engineering consultancy in the field of separating for biochemical processing; engineering consultancy in the field of separating for pharma processing; engineering consultancy in the field of separating for food industries processing; engineering consultancy in the field of separating for biofuel processing; engineering consultancy in the field of separating for beverage processing; engineering consultancy in the field of separating for mining processing; engineering consultancy in the field of separating for heavy oil processing; engineering consultancy in the field of separating for mineral oil processing

Abrégé

The application relates to a method for repairing damaged components and/or damaged component portions (20) of a solid bowl centrifuge. The method comprises the steps: b) detecting the dimensions of a component to be replaced and/or of a component portion (30) to be replaced in relation to adjacent components and/or component portions (18) of the solid bowl centrifuge; c) replacing the damaged component and/or the damaged component portion (20) by means of three-dimensional additive material application.

Classes IPC  ?

• B23P 6/00 - Remise en état ou réparation des objets
• B22F 3/105 - Frittage seul en utilisant un courant électrique, un rayonnement laser ou un plasma
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B23K 9/04 - Soudage pour d'autres buts que l'assemblage de pièces, p. ex. soudage de rechargement
• B33Y 10/00 - Procédés de fabrication additive
• B33Y 80/00 - Produits obtenus par fabrication additive

Produits et services

machines or Installations for draining, clarifying, dividing, Classifiers or Sorting services, In particular for draining, clarifying, dividing, Classifiers or Sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; machines, Namely centrifuges, Solid-bowl screw centrifuges, Decanters, Disc centrifuges, Separators, Belt presses; Centrifuges, Solid-bowl screw centrifuges, Decanters, Disc centrifuges, Separators, Belt presses being components of a process line; machines or Installations for draining, clarifying, dividing, Classifiers or Sorting of suspensions or of sludges, including with added flocculants, liquid mixtures of two liquids of different densities and a solid phase; Machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; Mechanical devices for regulating, generating or transmitting power, The aforesaid goods, In particular for the aforesaid machines or Installations; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Agricultural implements, other than hand-operated; Brewing machines; Parts and accessories for all the aforesaid goods, included in class 7. Electronic regulation units for drives for centrifuges, Decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Remote monitoring apparatus; Software; Computer software for remote monitoring and analysis, In particular for the remote monitoring and analysis of centrifuges, decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Wireless controllers for the remote monitoring and function and status inspection of centrifuges, decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Parts and accessories for all the aforesaid goods, included in class 9. Purification installations for sewage; Industrial treatment installations; Sanitary installations; Sanitary apparatus and installations; Water supply installations; Water purification installations; Water conditioning installations; Cooking, heating, cooling and preservation equipment, for food and beverages; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions; Parts and fittings for all the aforesaid goods, included in class 11. Printed matter; Teaching materials [except apparatus]; Manuals [handbooks]; Printed manuals; Manuals for instructional purposes; Instructional manuals for teaching purposes; Educational books; Pamphlets. Advertising; Business management; Business administration; Office functions; Provision of an online marketplace for buyers and sellers of goods and services, In particular relating to centrifuges, decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Retailing and wholesaling, including via the internet, relating to the following goods:,centrifuges, Decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Spare parts procurement, In particular the procurement of replacement parts for centrifuges, decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Hire, rental and leasing of objects in connection with the providing of the aforesaid services, included in class 35; Consultancy and information in relation to the aforesaid services, included in class 35. Installation services relating to building, servicing, repair and maintenance of dividing or clarifying technology installations or machines, in particular within the framework of process integration. Software development, programming and implementation; Computer hardware development; Development of technical concepts for separating or clarifying technology machines or installations; Technical consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; Separating or clarifying technology consultancy.

Produits et services

machines or Installations for draining, clarifying, dividing, Classifiers or Sorting services, In particular for draining, clarifying, dividing, Classifiers or Sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; machines, Namely centrifuges, Solid-bowl screw centrifuges, Decanters, Disc centrifuges, Separators, Belt presses; Centrifuges, Solid-bowl screw centrifuges, Decanters, Disc centrifuges, Separators, Belt presses being components of a process line; machines or Installations for draining, clarifying, dividing, Classifiers or Sorting of suspensions or of sludges, including with added flocculants, liquid mixtures of two liquids of different densities and a solid phase; Machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; Mechanical devices for controlling, power generation or transmission, the aforesaid goods for the aforesaid machines or installations; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Agricultural implements, other than hand-operated; Brewing machines; Parts and accessories for all the aforesaid goods, included in class 7. Electronic regulation units for drives for centrifuges, Decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Remote monitoring apparatus; Software; Computer software for remote monitoring and analysis, In particular for the remote monitoring and analysis of centrifuges, decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Wireless controllers for the remote monitoring and function and status inspection of centrifuges, decanter centrifuges, decanters, Disc centrifuges, separators, Belt presses; Parts and accessories for all the aforesaid goods, included in class 9. Purification installations for sewage; Industrial treatment installations; Sanitary installations and devices; Water supply installations; Water purification installations; Water conditioning installations; Cooking, heating, cooling and preservation equipment, for food and beverages; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions; Parts and fittings for all the aforesaid goods, included in class 11. Printed matter; Teaching materials [except apparatus]; Manuals [handbooks]; Printed manuals; Manuals for instructional purposes; Instructional manuals for teaching purposes; Educational books; Pamphlets. Advertising; Business management; Business administration; Office functions; Provision of an online marketplace for buyers and sellers of goods and services, In particular relating to centrifuges, decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Retailing and wholesaling, including via the internet, relating to the following goods:,centrifuges, Decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Spare parts procurement, In particular the procurement of replacement parts for centrifuges, decanter centrifuges, Settlers, Disc centrifuges, separators, bench press; Hire, rental and leasing of objects in connection with the providing of the aforesaid services, included in class 35; Consultancy and information in relation to the aforesaid services, included in class 35. Installation services relating to building, servicing, repair and maintenance of dividing or clarifying technology installations or machines, in particular within the framework of process integration. Software development, programming and implementation; Computer hardware development; Development of technical concepts for separating or clarifying technology machines or installations; Technical consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; Separating or clarifying technology consultancy.

Abrégé

A solid-bowl centrifuge screw with a screw hub with a first welding layer applied to a base, and at least a second welding layer applied to the first welding layers. Thus, the screw hub is produced by a shaping build-up welding method.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B23K 9/04 - Soudage pour d'autres buts que l'assemblage de pièces, p. ex. soudage de rechargement
• B04B 3/04 - Centrifugeurs à tambours rotatifs dans lesquels les particules ou les corps solides sont séparés par la force centrifuge et simultanément par tamisage ou filtration évacuant du tambour les particules solides par une vis transporteuse coaxiale à l'axe du tambour et tournant par rapport au tambour
• B04B 7/00 - Éléments des centrifugeurs
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• B23K 9/035 - Soudage de joints continusSupportsPièces rapportées avec des supports disposés en dessous du joint

Abrégé

An outlet device (24) of a separator (10) has an outlet channel (38) for discharging a liquid phase from a rotating drum of the separator (10). The outlet channel (38) extends along a rotational axis (16) in a fixed tube device (42) of the separator (10). A cap (74) is connected fixedly to the tube device (42), surrounds the tube device (42), and covers the drum in the radial direction.

Classes IPC  ?

• B04B 11/08 - Dispositifs d'écumage ou racleurs, pour l'évacuation
• B04B 1/08 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides avec cloisons intérieures de forme conique
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet

Abrégé

In a bearing arrangement of a screw of a solid bowl screw centrifuge, having a centrifuge axis, a first axial bearing and a second axial bearing, which are provided for taking up an axial force of the screw, an elastic member is provided, on which the second axial bearing is supported for supporting the axial force of the screw in the axial direction.

Classes IPC  ?

• B04B 9/12 - Suspension des tambours rotatifs
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• F16C 27/06 - Paliers ou supports de paliers élastiques ou extensibles pour mouvement de rotation exclusivement par le moyen de parties en caoutchouc ou en un matériau analogue

Abrégé

A solid-bowl centrifuge screw is provided and has a screw flight with a profiled flight cross-sectional area. The screw flight has plural layers applied sequentially by build-up welding.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B65G 33/14 - Transporteurs rotatifs à vis ou à hélice pour matériaux solides fluents comportant une vis ou plusieurs vis enfermées dans un carter tubulaire
• B65G 33/24 - Transporteurs rotatifs à vis ou à hélice Détails

Abrégé

The invention relates to an outlet nozzle (40) for a centrifuge bowl (60), comprising a nozzle insert (10) and a nozzle holder (30), wherein the nozzle insert (10) can be exchangeably fixed, in particular clamped, in the nozzle holder (30), and the outlet nozzle (40) has a flow channel (11) which determines the exit angle (δ) of the outlet nozzle (40), said flow channel (11) of the outlet nozzle (40) being formed, in particular, by the nozzle insert (10).

Classes IPC  ?

• B05B 1/00 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage
• B04B 1/10 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides à orifices d'évacuation dans le plan du plus grand diamètre du tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• B04B 11/04 - Alimentation ou déchargement cycliqueSystèmes de commande à cet effet
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

Waste and trash separator machines; Sorting machines for chemical processing; machines, namely, centrifuges, solid-bowl screw centrifuges, plate centrifuges, centrifugal separators; centrifuges, solid-bowl screw centrifuges, plate centrifuges, centrifugal separators; Beverage processing machines, and edible fat or oil processing machines; Separating machines for chemical processing of solid-liquid mixtures; Motors other than for land vehicles; Clutches and apparatus for power transmission other than for land vehicles Electronic control units for regulating start-up of drives of centrifuges; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; downloadable computer software for remote monitoring and analysis, in particular for the remote monitoring and analysis of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, and centrifugal separators; Cable-less remote controls for centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, and centrifugal separators; bicycle helmets; electric bicycle locks; speedometers for bicycles; GPS navigation devices for bicycles; computers for use with bicycles Waste water treatment plants Motor vehicles, namely, automobiles, trucks, vans, and sport utility vehicles; bicycles; motorized bicycles; motorcycles; bicycle frames; bicycle parts and motorcycle parts, namely, tires; Bicycle and motorcycles accessories, namely, motors and electric motors for bicycles and motorcycles Clothing, in particular T-shirts, shirts, blouses, shawls, sweatshirts, windcheaters and jackets; headwear, namely, baseball caps, hats and headscarves Advertising; business management; business administration; providing office functions, provision of an online market place for buyers and sellers of goods and services, in particular in the area of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; retail or wholesale store services also via the internet relating to centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; Procurement, namely, purchasing of replacement parts of centrifuges, solid-bowl screw centrifuges, decanters, plate centrifuges, separators, band presses; retail or wholesale store services also via the internet relating to motor vehicles, bicycles, motorized bicycles, motorcycles, bicycle parts, motorcycle parts and bicycle accessories Building, maintenance and repair of sewage treatment plants within the framework of a process integration; Installation, maintenance and repair of separating and sewage treatment machines within the framework of a process integration

Abrégé

The invention relates to an outlet device (10) of a solid-bowl screw centrifuge for separating a multi-phase material, which outlet device is arranged on an end wall (12) of a centrifuge drum, which rotates about a longitudinal axis, at an outlet opening (20) formed in the end wall, which outlet device comprises a diverting channel (22) for diverting a liquid phase of the material which passes through the outlet opening (20), wherein the diversion relative to the longitudinal axis amounts to an angle (32) between 50° and 90° with respect to the circumferential direction, and which outlet device has an aligned rectilinear weir edge (30) for limiting the emergence of the liquid phase, wherein the angle of the alignment of the weir edge (30) relative to the end wall (12) as viewed from the outlet opening (20) amounts to between 0° relative to the end wall and minus 6° toward the end wall.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a separator drum (10) with a hydraulically actuated, axially movable piston slide valve (20) which can seal off a solids space (14) from at least one solids outlet (18), wherein the piston slide valve (20) can be held in its closed position via a closing chamber (30) that can be filled with closing liquid, in particular closing water, wherein the closing chamber (30) is formed between an underside (21) of the piston slide valve (20) and a top side (35) of a drum lower part (15). According to the invention, the closing chamber (30) has a first closing chamber portion (31) near the rotation axis (R) and a second closing chamber portion (32) remote from the rotation axis (R), wherein the first closing chamber portion (31) is formed by two mutually parallel portions (22, 36) of the underside (21) of the piston slide valve (20) and of the top side (35) of the drum lower part (15), and the second closing chamber portion (32) has at least in part a conical cross section.

Classes IPC  ?

• B04B 1/14 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides à orifices d'évacuation dans le plan du plus grand diamètre du tambour à évacuation cyclique

Abrégé

The invention relates to a solid-bowl centrifuge screw with a screw hub, characterised in that the screw hub is produced by means of a shaping build-up welding method.

Classes IPC  ?

• B04B 7/00 - Éléments des centrifugeurs
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B23K 9/04 - Soudage pour d'autres buts que l'assemblage de pièces, p. ex. soudage de rechargement

Abrégé

The invention relates to a solid-bowl centrifuge screw with a screw flight, characterised in that the screw flight is designed to have a profiled flight cross-sectional area.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

A method according to the invention for producing a metallic workpiece comprises the following steps: providing a metallic main part (20, 22), providing a shielding gas welding device (24), and producing the metallic workpiece by means of the shielding gas welding device (24) from a first weld layer (86) applied to the main part (20, 22) and multiple second weld layers (88) applied in layers thereon, wherein the shielding gas welding device (24) is operated with a welding gas and the welding gas is chosen from one of the subgroups of the main groups I, M1, M2 or N of the standard DIN EN ISO 14175.

Classes IPC  ?

• B23K 9/04 - Soudage pour d'autres buts que l'assemblage de pièces, p. ex. soudage de rechargement
• B23K 9/09 - Agencements ou circuits pour le soudage à l'arc à courant ou tension pulsés
• B23K 9/173 - Soudage ou découpage à l'arc utilisant des gaz de protection et une électrode consommable

Abrégé

The invention relates to an outlet device (24) of a separator (10), the outlet device comprising an outlet channel (38) for discharging a liquid phase from a rotating drum of the separator (10), wherein the outlet channel (38) extends along a rotational axis (16) in a fixed tube device (42) of the separator (10). According to the invention, a cap (74) is provided which is fixedly connected to the tube device (42), surrounds the tube device (42), and covers the drum in the radial direction.

Classes IPC  ?

• B04B 1/08 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides avec cloisons intérieures de forme conique
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• B04B 11/08 - Dispositifs d'écumage ou racleurs, pour l'évacuation

Abrégé

The invention relates to a solid-bowl centrifuge screw with a screw flight, characterised in that the screw flight is produced by means of a shaping build-up welding method.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 7/00 - Éléments des centrifugeurs
• B23K 9/04 - Soudage pour d'autres buts que l'assemblage de pièces, p. ex. soudage de rechargement

Abrégé

The invention relates to a screw (30) of a solid bowl centrifuge (10), comprising a screw hub (32) extending along a longitudinal axis (12), and a screw flight (34) surrounding the screw hub; the screw hub (32) is provided with a lattice structure (56) in a section (36) of the longitudinal extension thereof.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a bearing arrangement of a screw of a solid bowl screw centrifuge, having a centrifuge axis, a first axial bearing and a second axial bearing, which are provided to absorb an axial force of the screw. According to the invention, an elastic means is provided, on which the second axial bearing is supported in the axial direction for supporting the axial force of the screw.

Classes IPC  ?

• B04B 9/12 - Suspension des tambours rotatifs
• B04B 3/04 - Centrifugeurs à tambours rotatifs dans lesquels les particules ou les corps solides sont séparés par la force centrifuge et simultanément par tamisage ou filtration évacuant du tambour les particules solides par une vis transporteuse coaxiale à l'axe du tambour et tournant par rapport au tambour
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifuges, solid bowl worm centrifuges, decanters, disc centrifuges, separators, band presses, and integration thereof in a process line as machines or installations; machines or installations for draining, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludge with amorphous solid particles, where necessary through the addition of auxiliary flocculating agents, liquid mixtures consisting of two liquids with different densities and one solid phase, where necessary through the addition of emulsion splitting agents, two solids of different densities, with the aid of a carrier fluid; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; mechanical devices for control, power generation or transmission, including motors and engines, couplings, gears, in particular the aforesaid goods for the aforesaid machines or installations; apparatus and mechanical apparatus for separating the components in mixtures of solids and liquids; machines, machine tools, in particular mechanical apparatus for separating mixtures of solids and liquids; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; parts and accessories for the above mentioned products insofar as they are contained in this class. Liquid conduit installation and conduit systems for separating or clarifying technology machines or installations; liquid distribution installations, liquid filtering apparatus, liquid purification installations and liquid sterilizers, included in this class, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; liquid purification or liquid filtering apparatus, included in this class, for removing water or other liquids from solids in suspensions. Building, installation and servicing, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration.

Produits et services

Centrifuges; drives for centrifuges.

Abrégé

A solid-bowl screw centrifuge has a centrifuge drum that can rotate about a longitudinal axis during operation. The centrifuge drum has a front wall with at least one discharge opening for discharging clarified product from the centrifuge drum. A weir edge is formed at the discharge opening radially toward the outside. An energy recovery device is provided for recovering energy from the clarified product that is being discharged. The energy recovery device defines a discharge pipe through which the clarified product passes as the clarified product flows out. The energy recovery device is situated on the outside of the front wall and in front of the discharge opening that has the weir edge.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a screw (30) of a solid bowl centrifuge (10), comprising a screw hub (32) extending along a longitudinal axis (12), and a screw flight (34) surrounding the screw hub; the screw hub (32) is provided with a lattice structure (56) in a section (36) of the longitudinal extension thereof.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

A solid bowl centrifuge has a centrifuge bowl that can be rotated in a rotational direction about a longitudinal axis during operation. An end face of the centrifuge bowl has at least one flow-off opening for the flow-off of clarified material from the centrifuge bowl. A dam edge bounds the flow-off opening in the radially outward direction, and an energy recovery device is located on the dam edge for recovering energy of the clarified material flowing. The dam edge is pivoted toward the rotational direction at least in some sections, as viewed from the longitudinal axis.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• B04B 9/06 - Entraînement par fluide
• B04B 11/06 - Disposition des distributeurs ou collecteurs dans les centrifugeurs

Abrégé

A solid-bowl screw-type centrifuge for clarifying substance uses a centrifuge drum that can hold the substance, and has a pond radius. A centrifuge screw is situated in the centrifuge drum. The centrifuge screw is supported on one of its axial end regions by a connecting flange that protrudes axially inward on a drum cover of the centrifuge drum and has a flange outside radius at a transition to the drum cover. The flange outside radius of the connecting flange is larger than the pond radius.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 9/12 - Suspension des tambours rotatifs

Abrégé

An outlet device of a solid bowl centrifuge for separating a multi-phase material is arranged on an end wall of a centrifuge bowl that rotates about a longitudinal axis. An outlet opening is formed in the end wall and has a deflecting apparatus configured so that a fluid of the material that has passed through the outlet opening is deflected toward the circumference of the end-wall. The deflecting apparatus has a segment spaced from the longitudinal axis by a segment radius and has a deflecting segment, along which the deflected fluid can be conducted toward the circumference of the end-wall before being thrown off laterally by the outlet device. The outlet device has a guide that brings the deflected fluid to a lower-energy positional potential in the gravitation field of the solid bowl centrifuge before being thrown off by the outlet device.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• B04B 7/08 - Tambours rotatifs

Abrégé

A solid-bowl screw centrifuge is provided for the separation of multiphase material. The solid-bowl screw centrifuge has a centrifuge drum that is rotatable around an axis and the centrifuge drum has at least one outlet for discharging a phase of the material from the centrifuge drum. The outlet has a restrictor controlled by a floating body that floats on the material to adjust the outlet automatically in accordance with a liquid level of the material in the centrifuge drum, and the liquid level, in turn, is dependent on the throughput of the material. The restrictor may include a weighted body that is subjected to centrifugal force and also may include a restricting body arranged in a discharge port of the outlet. The outlet may include a deflection device for changing direction of the material flowing out to a direction that is transverse to the longitudinal axis.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet

Abrégé

A solid-bowl screw centrifuge has a centrifuge drum that is rotatable about a longitudinal axis, at least one outlet for discharging clarified material from the centrifuge drum, and an energy recovery device, arranged at the outlet, for recovering energy from the discharged clarified material, when the solid-bowl screw centrifuge is in operation, the centrifuge drum can rotate in a first direction of rotation and in a second direction of rotation opposite to the first direction of rotation. The energy recovery device has a first active surface, via which clarified material can flow out when the centrifuge drum is rotated in the first direction of rotation, and a second active surface, via which clarified material can flow out when the centrifuge drum is rotated in the second direction of rotation.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

(1) (a) machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; wastewater treatment machines; (b) electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators; (c) conduits and steel and plastic pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions (2) Centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators (1) (a) building, installation, servicing, maintenance and repair of machinery and equipment used with clarifying machines and centrifugal separators; (b) development of new devices for use in separating or clarifying machines and systems, namely, machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, centrifugal separators, waste-water treatment machines, electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators, piping systems used for separating or clarifying machines, filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions; technological consultancy in the field of mechanical separation technology

Produits et services

(1) (a) machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; wastewater treatment machines; (b) electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators; (c) Conduits and steel and plastic pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions (2) Machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; wastewater treatment machines (1) (a) building, installation, servicing, maintenance and repair of machinery and equipment used with clarifying machines and centrifugal separators; (b) development of new devices for use in separating or clarifying machines and systems, namely, machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, centrifugal separators, waste-water treatment machines, electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators, piping systems used for separating or clarifying machines, filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions; technological consultancy in the field of mechanical separation technology

Produits et services

(1) (a) machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; wastewater treatment machines; (b) electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators; (c) conduits and steel and plastic pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions (2) Conduits and steel and plastic pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions (1) 1) (a) building, installation, servicing, maintenance and repair of machinery and equipment used with clarifying machines and centrifugal separators; (b) development of new devices for use in separating or clarifying machines and systems, namely, machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses, centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, centrifugal separators, waste-water treatment machines, electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators, piping systems used for separating or clarifying machines, filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions; technological consultancy in the field of mechanical separation technology

Produits et services

(1) (a) machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; wastewater treatment machines; (b) electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators; (c) conduits and steel and plastic pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions (1) (a) building, installation, servicing, maintenance and repair of machinery and equipment used with clarifying machines and centrifugal separators; (b) development of new devices for use in separating or clarifying machines and systems, namely, machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures, centrifugal separators, waste-water treatment machines, electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators, piping systems used for separating or clarifying machines, filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions; technological consultancy in the field of mechanical separation technology

Produits et services

Machines for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators; centrifuges; solid-bowl screw centrifuges; disc centrifuges; belt presses; ducts and conduits as structural parts of machines for separating and wastewater treatment machines and installations and parts therefor Electronic regulating and control devices for the operation of centrifuge drives Filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions [ Installation of treatment systems or machines in the field of separating or clarifying technology, in particular within the framework of process integration; maintenance and repair of installations or machines in the field of separating or clarifying technology ] [ Design and development of machines and installations in the field of separating or clarifying technology; technical consultancy in the field of machines or installations in the field of separating or clarifying technology, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; engineering consultancy services in the field of separating or clarifying technology ]

Abrégé

A solid-wall scroll centrifuge having a centrifuge drum which can be rotated about a longitudinal axis during operation is provided, on the end side of which at least one outflow opening for purified material to flow out of the centrifuge drum, a weir edge which delimits the outflow opening radially towards the outside, and an energy recovery device for recovering energy from the purified material which flows out are formed. The energy recovery device is designed as an outflow pipe which is situated on the outside in front of the outflow opening and is flowed through by the purified material which flows out.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

A solid-wall screw centrifuge (10) having a centrifuge drum (12) which can in operation be rotated about a longitudinal axis in a direction of rotation, on the end face of which at least one outflow opening (16) for the outflow of clarified material from the centrifuge drum, a weir edge (42) bounding the outflow opening (16) radially on the outside and an energy recovery device (52) for the recovery of energy from the outflowing, clarified material located on the weir edge are provided is created. According to the invention, the weir edge (42) is, viewed from the longitudinal axis, arranged so as to be able to be swivelled relative to the direction of rotation (36) at least in sections, the respective weir edge extends not transversely to the longitudinal axis of the centrifuge but instead obliquely to this, in such a way that the stream of material flowing out behind the weir edge is firstly also moved in the direction of rotation.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

In a solid bowl centrifuge having a centrifuge drum which can be rotated about a longitudinal axis, having at least one outlet (14) for letting clarified matter out of the centrifuge drum, and having an energy-recovery device (10), which is arranged at the outlet and is intended for recovering energy from the clarified matter which has been let out, it is possible, during operation of the solid bowl centrifuge, for the centrifuge drum to rotate in a first direction of rotation and in a second direction of rotation, which is counter to the first direction of rotation. The energy-recovery device here, according to the invention, has a first active surface (20), via which clarified matter can flow off upon rotation of the centrifuge drum in the first direction of rotation, and a second active surface (22), via which clarified matter can flow off upon rotation of the centrifuge drum in the second direction of rotation.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Abrégé

The invention relates to a drum centrifuge having a rotatable drum, a rotor rotatable relative to the drum, an intake acceleration device for guiding medium to be centrifuged into the drum and accelerating same in the circumferential direction and a discharge decelerating device for discharging clarified medium from the drum and decelerating same in the circumferential direction. According to the invention, the intake acceleration device is rotatable separately from the rotor and is coupled to the discharge decelerating device in a rotational energy-transmitting manner.

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; Decanters; Separators; Centrifuges; Solid-bowl screw centrifuges; Disc centrifuges; Belt presses; Conduit pipes and conduit installations for separating and wastewater treatment machines or installations (parts of machines). Electronic regulation units for drives for centrifuges. Machines and apparatus, included in class 11, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration. Development of technical concepts for separating or clarifying technology machines or installations; Technical consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; Separating or clarifying technology consultancy.

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; decanters, being machines for processing liquids, solids and gases for industrial use; separators; centrifuges. Electronic regulation units for drives for centrifuges. Liquid conduit installations for separating or clarifying technology machines or installations; liquid distribution installations, liquid filtering apparatus, liquid purification installations and liquid sterilizers included in this class, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions. Building, installation, servicing, maintenance and repair of separating or clarifying technology installations or machines, in particular within the framework of process integration. Development of technical concepts for separating or clarifying technology machines or installations; technological consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; technological consultancy in the field of separating or clarifying technologies.

Produits et services

[ Machines and equipment for solid-liquid separation via filtration and mechanical pressing, namely, belt presses; ] centrifugal decanters for draining, clarifying, separating, sorting of mixtures of multiple substances, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifugal separators [ Electronic control units for centrifugal drive assemblies in centrifugal decanters and centrifugal separators ] [ Conduits and pipes used for separating or clarifying machines; filtering units for use in filtering and removing the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids and for removing liquids from solids in suspensions ] [ Building, installation, servicing, maintenance and repair of machinery and equipment used with clarifying machines and centrifugal separators ] [ Development of new devices for use in separating or clarifying machines and systems; technological consultancy in the field of separation technology ]

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; Decanters; Separators; Centrifuges. Electronic regulation units for drives for centrifuges. Conduits and conduit systems for separating or clarifying technology machines or installations; Machines and apparatus, included in class 11, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration. Development of technical concepts for separating or clarifying technology machines or installations; Technical consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; Separating or clarifying technology consultancy.

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; Centrifuges, solid bowl worm centrifuges, decanters, disc centrifuges, separators, band presses, and integration thereof in a process line as machines or installations; Machines or installations for draining, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludge with amorphous solid particles, where necessary through the addition of auxiliary flocculating agents, liquid mixtures consisting of two liquids with different densities and one solid phase, where necessary through the addition of emulsion splitting agents, two solids of different densities, with the aid of a carrier fluid; Machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; Mechanical devices for control, power generation or transmission, including motors and engines, couplings, gears, in particular the aforesaid goods for the aforesaid machines or installations; Apparatus and mechanical apparatus for separating the components in mixtures of solids and liquids; Machines, machine tools, in particular mechanical apparatus for separating mixtures of solids and liquids; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Parts and accessories for the abovementioned products insofar as they are contained in class 7. Conduits and conduit systems for separating or clarifying technology machines or installations; Machines and apparatus, included in class 11, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration.

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; Centrifuges, solid bowl worm centrifuges, decanters, disc centrifuges, separators, band presses, and integration thereof in a process line as machines or installations; Machines or installations for draining, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludge with amorphous solid particles, where necessary through the addition of auxiliary flocculating agents, liquid mixtures consisting of two liquids with different densities and one solid phase, where necessary through the addition of emulsion splitting agents, two solids of different densities, with the aid of a carrier fluid; Machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; Mechanical devices for control, power generation or transmission, including motors and engines, couplings, gears, in particular the aforesaid goods for the aforesaid machines or installations; Apparatus and mechanical apparatus for separating the components in mixtures of solids and liquids; Machines, machine tools, in particular mechanical apparatus for separating mixtures of solids and liquids; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Parts and accessories for the abovementioned products insofar as they are contained in class 7. Conduits and conduit systems for separating or clarifying technology machines or installations; Machines and apparatus, included in class 11, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration.

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; Centrifuges, solid bowl worm centrifuges, decanters, disc centrifuges, separators, band presses, and integration thereof in a process line as machines or installations; Machines or installations for draining, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludge with amorphous solid particles, where necessary through the addition of auxiliary flocculating agents, liquid mixtures consisting of two liquids with different densities and one solid phase, where necessary through the addition of emulsion splitting agents, two solids of different densities, with the aid of a carrier fluid; Machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, starch suspensions, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances; Mechanical devices for control, power generation or transmission, including motors and engines, couplings, gears, in particular the aforesaid goods for the aforesaid machines or installations; Apparatus and mechanical apparatus for separating the components in mixtures of solids and liquids; Machines, machine tools, in particular mechanical apparatus for separating mixtures of solids and liquids; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Parts and accessories for the abovementioned products insofar as they are contained in class 7. Conduits and conduit systems for separating or clarifying technology machines or installations; Machines and apparatus, included in class 11, for separating the components in mixtures of solids and liquids, mixtures of solids, mixtures of liquids; Apparatus, included in class 11, for removing water or other liquids from solids in suspensions. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration.

Abrégé

A method of increasing the yield of oil production in a process of producing bio-ethanol in particularly comprises: creating concentrated syrup as a by-product from an ethanol production, and recovering oil from the concentrated syrup, wherein the step of recovering oil from the concentrated syrup includes using a horizontal axis centrifuge, and wherein the step of using a horizontal axis centrifuge includes using a bowl, a discharge of deoiled syrup and a baffle plate, the baffle plate being located inside of the bowl and retaining oil from the discharge of deoiled syrup.

Classes IPC  ?

• C07C 29/00 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons

Produits et services

Machines or installations for draining, clarifying, separating, classifying or sorting of mixtures in multiple phases, including solid-liquid mixtures, liquid-liquid mixtures, solid-solid mixtures, solid-solid-liquid mixtures, solid-liquid-liquid mixtures; centrifuges, solid bowl worm centrifuges, decanters, disc centrifuges, separators, band presses, and integration thereof in a process line as machines or installations; machines or installations for draining, clarifying, separating, classifying or sorting suspensions with crystalline, granular or fibrous solid particles, sludge with amorphous solid particles, where necessary through the addition of auxiliary flocculating agents, liquid mixtures consisting of two, non-mixable liquids with different densities and one solid phase, two solids of different densities, with the aid of a separating medium; machines or installations for processing vegetable or animal fats or oils, beverages, chemical or pharmaceutical preparations, proteins, clarified sludge, industrial waste water, mineral oil, in particular the aforesaid goods for draining, clarifying, separating, classifying or sorting the aforesaid substances. Spare parts procurement. Building, installation and commissioning, maintenance, repair of separating or clarifying technology installations or machines, in particular within the framework of process integration. Development of technical concepts for separating or clarifying technology machines or installations; technical consultancy in the field of separating or clarifying technology machines or installations, in particular within the framework of testing, process development, process integration, telediagnosis or spare parts services; separating or clarifying technology consultancy.

Produits et services

machines and mechanical apparatuses for separating the components of a solid-liquid mixture, namely solids ejecting disk stack type centrifuges, centrifugal separators, self cleaning separators, solids-discharging separators, solids ejecting centrifuges, disc-type separators, self-cleaning centrifugal separators, disc-type separators with self-cleaning bowl, centrifuges for separating the components for a solid-liquid mixture; centrifuges

Produits et services

Machines and mechanical apparatus for separating the components in mixtures of solids and liquids, centrifugal machines.

Produits et services

ELECTRONIC CONTROL UNITS FOR CENTRIFUGE DRIVES AND ELECTRONIC CONTROL UNITS FOR SOLID BOWL SCREW-CENTRIFUGE DRIVES

Produits et services

Electronic control units for drives for centrifuges, in particular for drives for solid bowl spiral centrifuges.

Produits et services

Machines and mechanical apparatus for separating the components in mixtures of solids and liquids; centrifuges.

Produits et services

CENTRIFUGES, DRIVES FOR CENTRIFUGES

Produits et services

Centrifuges; drives for centrifuges.

Produits et services

machines for the separation of components of solid-liquid mixtures; centrifuges; and parts therefor

Produits et services

machines for the separation of components of solid-liquid mixtures; centrifuges; and parts therefor

Produits et services

MACHINE DECANTERS FOR THE SEPARATION OF COMPONENTS OF SOLID/LIQUID MIXTURES; CENTRIFUGES

Produits et services

(1) Machines and apparatus used for the separation of material of solid/liquid components, centrifuges.

Produits et services

Centrifuges-Namely, Spiral Bowl Centrifuges and Fast-Action Decanters