The invention relates to a mixing and kneading machine for continuous preparation processes, such as for producing granules, extruded profiles, or molded articles, such as polymer granules, polymer extruded profiles, or polymer molded parts, having a feeding and mixing device (12) and a discharge device (14), wherein the feeding and mixing device includes a housing (18), a screw shaft (34), and a connecting element (24), wherein the connecting element is arranged at a front side of the housing and is also connected to the discharge device, wherein a hollow interior is formed in both the housing and the connecting element, and the screw shaft extends, at least sectionally, in the axial direction through the interior of the housing and, at least sectionally, in the axial direction through the interior of the connecting element, and wherein a plurality of kneading elements (40), which extend from the inner circumferential surface of the housing into the interior, are provided in the housing, and wherein kneading elements (40) are also arranged on the inner circumferential surface of the connecting element and extend into the interior of the connecting element, and the discharge device has a degassing device (26).
B29C 48/385 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages utilisant plusieurs vis disposées en série dans des fourreaux séparés
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29B 7/48 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre à dispositifs à engrènement, p. ex. à vis qui s'engrènent
B29C 48/04 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée en forme de particules
B29C 48/345 - Filières d’extrusion comprenant au moins deux orifices disposés de manière adjacente, pour extrusion simultanée de fils multiples, p. ex. pour faire des boulettes
B29C 48/41 - Vis à rotation antihoraire s’engrenant
The present invention relates to a process for producing a bulk material from two or more different starting materials, wherein at least one of the starting materials has a vapor pressure between 0.1 to 1,000 hPa at 23°C, wherein the liquid content of the starting materials based on the sum of liquid and solid content is at least 5% by weight and at least one of the starting materials is, at 23°C, a solid, wherein the process comprises the steps of i) continuously feeding the starting materials into a continuous dynamic mixer (4) comprising at least one rotating shaft and mixing the starting materials therein, and of ii) continuously transferring the mixture obtained in step i) into a continuous evaporator (6) and processing the mixture therein so as to obtain a bulk material having, at 23°C, a liquid content of less than 3% by weight, wherein the continuous evaporator is a thin film evaporator, and wherein the continuous dynamic mixer is either a single-screw extruder, a twin-screw extruder, a planetary extruder, a ring extruder or a continuous twin-rotor mixer, or the continuous dynamic mixer contains one screw shaft, which comprises at least two blade elements extending radially outwards from the screw shaft, wherein the screw shaft rotates and simultaneously moves translationally back and forth in the axial direction of the continuous dynamic mixer during its operation.
F26B 17/20 - Machines ou appareils à mouvement progressif pour le séchage d'un matériau en vrac, à l'état plastique ou sous forme fluidisée, p. ex. granulés, fibres brutes le mouvement étant réalisé par des pales d'hélice tournantes ou autres transporteurs rotatifs déplaçant le matériau dans des chambres fixes l'axe de rotation étant horizontal ou légèrement incliné
B01F 31/40 - Mélangeurs avec mécanismes à secousses, oscillants ou vibrants avec un agitateur rotatif oscillant axialement
3.
Asymmetrical three-blade screw-type shaft for a mixing and kneading machine
A worm shaft for a mixing and kneading machine in particular for continuous preparation processes, comprising a shaft rod, on the circumferential surface of which blade elements are arranged which are spaced apart from one another and which extend outward from the circumferential surface of the shaft rod, wherein the blade elements are arranged on the shaft rod, at least in one section extending in the axial direction of the worm shaft, in three rows extending in the axial direction of the worm shaft, wherein at least one of the blade elements of one of the rows is different from one of the blade elements of one of the other rows, and/or the rows of blade elements, viewed in cross-section of the shaft rod, are distributed irregularly over the circumference defined by the outer circumferential surface of the shaft rod, and wherein the angular distance between the midpoints M of the outer circumferential surfaces of the blade elements on the circumferential surface of the shaft rod of adjacent rows differs between at least two of the three rows of the at least other two rows, and including wherein, for example, each of the blade elements of the at least one section extending in the axial direction of the worm shaft has a longitudinal extension which extends in an angle of 45° to 135° to the axial direction of the worm shaft.
B01F 27/724 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des hélices ou des sections d'hélices avec une seule hélice étroitement entourée d'un boîtier
B01F 27/1143 - Agitateurs de forme hélicoïdale, c.-à-d. agitateurs comprenant une bande de forme hélicoïdale ou des sections de bande de forme hélicoïdale en forme de vis, p. ex. vis sans fin
B01F 101/00 - Mélange caractérisé par la nature des matières mélangées ou par le domaine d'application
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software and software platform for determining and
displaying the condition of mixing, grinding, kneading and
granulating machines, including peripherals therefor, for
the chemical industry, specialty chemistry, the
pharmaceutical industry, the plastic, rubber and textile
industry, the cosmetics industry and the food industry;
software for determining machine status and maintenance
requirements based on sensor, process and operation data for
monitoring the status and for predictive maintenance of
mixing, grinding, kneading and granulating machines. Inspection, repair, servicing or maintenance services for
mixing, grinding, kneading and granulating machines,
including peripheral equipment therefor, for the chemical
industry, for specialty chemistry, for the pharmaceutical
industry, for the plastics, rubber and textile industry, for
the cosmetics and food industry. Online storage and technological assessment of data on the
status of mixing, grinding, kneading and granulating
machines, including peripherals therefor, for the chemical
industry, for specialty chemistry, for the pharmaceutical
industry, for the plastics, rubber and textile industry, for
the cosmetics and food industry; monitoring mixing,
grinding, kneading and granulating machines using sensor
data.
5.
Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or biconvex outer peripheral surface in the top view
A worm shaft for a mixing and kneading machine particularly for continual processing having a shaft bar, on the circumferential surface of which blade elements are arranged to be spaced apart from one another extending outwards from the circumferential surface of the shaft bar, wherein the blade elements are arranged on the circumferential surface of the shaft bar, at least in one section extending in the axial direction of the worm shaft, in two rows extending in the axial direction of the worm shaft, and wherein each of the blade elements of the at least one section extending in the axial direction of the worm shaft has an elliptic, oval, or biconvex outer peripheral surface in the top view.
B01F 27/724 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des hélices ou des sections d'hélices avec une seule hélice étroitement entourée d'un boîtier
B01F 27/1143 - Agitateurs de forme hélicoïdale, c.-à-d. agitateurs comprenant une bande de forme hélicoïdale ou des sections de bande de forme hélicoïdale en forme de vis, p. ex. vis sans fin
B01F 101/00 - Mélange caractérisé par la nature des matières mélangées ou par le domaine d'application
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Computer software and computer software platforms for displaying the operational status of industrial mixers and their accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Computer software and computer software platforms for displaying the operational status of power-operated grinders and their accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Computer software and computer software platforms for displaying the operational and status data collected from kneading machines and their accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Computer software and computer software platforms for displaying the operational and status data collected from granulating machines and their accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Computer software for calculation of operational and status data collected from industrial mixers used to mix solids and liquids to determine and monitor the status of such machines and their maintenance requirements; Computer software for calculation of operational and status data collected from power-operated grinding machines to determine and monitor the status of such machines and their maintenance requirements; Computer software for calculation of operational and status data collected from kneading machines to determine and monitor the status of such machines and their maintenance requirements; Computer software for calculation of operational and status data collected from granulating machines for use in physical and chemical processing to determine and monitor the status of such machines and their maintenance requirements. (1) Inspection, repair, maintenance, and servicing of industrial mixers and their parts and accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Inspection, repair, maintenance, and servicing of power-operated grinders and their parts and accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Inspection, repair, maintenance, and servicing of kneading machines and their parts and accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Inspection, repair, maintenance, and servicing of granulating machines and their parts and accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry.
(2) Cloud computing enabling file storage and technical data analysis of operational and status data collected from industrial mixers and their accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; application service provider (ASP) featuring software for enabling online file storage and technical data analysis of operational and status data collected from industrial mixers and their accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; software as a service (SaaS) featuring software for enabling online file storage and technical data analysis of operational and status data collected from industrial mixers and their accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Cloud computing enabling file storage and technical data analysis of operational and status data collected from power-operated grinders and their accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; application service provider (ASP) featuring software for online file storage and technical data analysis of operational and status data collected from power-operated grinders and their accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; software as a service (SaaS) featuring software for online file storage and technical data analysis of operational and status data collected from power-operated grinders and their accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Cloud computing enabling file storage and technical data analysis of operational and status data collected from kneading machines and their accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; application service provider (ASP) featuring software for enabling online file storage and technical data analysis of operational and status data collected from kneading machines and their accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; software as a service (SaaS) featuring software for enabling online file storage and technical data analysis of operational and status data collected from kneading machines and their accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Cloud computing enabling file storage and technical data analysis of operational and status data collected from granulating machines and their accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; application service provider (ASP) featuring software for enabling online file storage and technical data analysis of operational and status data collected from granulating machines and their accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; software as a service (SaaS) featuring software for enabling online file storage and technical data analysis of operational and status data collected from granulating machines and their accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Technical support in the form of monitoring operational and status data collected from industrial mixers and their accessories for use in mixing solids and liquids in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Technical support in the form of monitoring operational and status data collected from power-operated grinders and their accessories for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Technical support in the form of monitoring operational and status data collected from kneading machines and their accessories, for use in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry; Technical support in the form of monitoring operational and status data collected from granulating machines and their accessories for use in physical and chemical processing in the chemical industry, analytical chemistry, pharmaceutical industry, plastics industry, rubber industry, textile industry, cosmetics industry, and food industry.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable or recorded software and software platform for determining and displaying the condition of mixing, grinding, kneading and granulating machines, including peripherals therefor, for the chemical industry, specialty chemistry, the pharmaceutical industry, the plastic, rubber and textile industry, the cosmetics industry and the food industry; downloadable or recorded software for determining machine status and maintenance requirements based on sensor, process and operation data for monitoring the status and for predictive maintenance of mixing, grinding, kneading and granulating machines Inspection, repair, servicing or maintenance services for mixing, grinding, kneading and granulating machines, including peripheral equipment therefor, for the chemical industry, for specialty chemistry, for the pharmaceutical industry, for the plastics, rubber and textile industry, for the cosmetics and food industry Online electronic storage of data in the field of mixing, grinding, kneading and granulating machines, including peripherals therefor, for the chemical industry, for specialty chemistry, for the pharmaceutical industry, for the plastics, rubber and textile industry, for the cosmetic industry, and food industry; product testing by means of online technological assessment of data on the status of mixing, grinding, kneading and granulating machines, including peripherals therefor, for the chemical industry, for specialty chemistry, for the pharmaceutical industry, for the plastics, rubber and textile industry, for the cosmetic industry and food industry; product testing by means of online monitoring of mixing, grinding, kneading and granulating machines using sensor data
8.
Installation and method for manufacturing cross-linkable polyethylene compounds
An installation for manufacturing cross-linkable polyethylene compounds which comprises a melting machine (101), a melt pump (102) and a filtration unit (103) to produce cross-linkable polyethylene compounds that may be further used for manufacturing insulating parts of medium, high and extra-high voltage power cables, and a method for manufacturing such cross-linkable polyethylene compounds.
B29B 9/06 - Fabrication de granulés par division de matière préformée sous forme de filaments, p. ex. combinée avec l'extrusion
B29B 7/32 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage non mobiles
B29B 7/46 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre
B29B 7/74 - MélangeMalaxage utilisant d'autres mélangeurs ou des combinaisons de mélangeurs différents
Mixing and plasticating machine having a filling device with a separating wall, where the filling device is arranged on a housing of the machine, and method related thereto
Mixing and plasticating machine (100) for continuous conditioning processes, comprising: a housing (10) in which a hollow interior (18) is formed that is delimited by the interior peripheral surface of the housing (10) and extends in the longitudinal direction of the mixing and plasticating machine (100); a screw shaft (12) which extends through the interior (18) of the housing (10), rotates in the interior (18) of the housing (10) during operation and simultaneously moves translationally back and forth; a drive which rotates the screw shaft (12) during operation; and a filling device (36) arranged on the housing (10), for feeding at least one starting material into the interior (18) of the housing (10), the filling device (36) extending through a cut-out (42) that extends through the housing wall (40) or being connected to a cut-out (42) that extends through the housing wall (40), the filling device (36) comprising at least two cavities (54, 54′) that each extend over the height of the filling device (36), which cavities are separated from one another by at least one separating wall (52, 52′).
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29B 7/60 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation, p. ex. pièces de guidage pour la matière à traiter
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
B29C 48/395 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple
A mixing and kneading machine for continuous preparation processes, such as for producing granules, extruded profiles, or molded articles, such as polymer granules, polymer extruded profiles, or polymer molded parts, having a feeding and mixing device (12) and a discharge device (14), wherein the feeding and mixing device includes a housing (18), a screw shaft (34), and a connecting element (24), wherein the connecting element is arranged at a front side of the housing and is also connected to the discharge device, wherein a hollow interior is formed in both the housing and the connecting element, and the screw shaft extends, at least sectionally, in the axial direction through the interior of the housing and, at least sectionally, in the axial direction through the interior of the connecting element, and wherein a plurality of kneading elements (40), which extend from the inner circumferential surface of the housing into the interior, are provided in the housing, and wherein kneading elements (40) are also arranged on the inner circumferential surface of the connecting element and extend into the interior of the connecting element, and the discharge device has a degassing device (26).
B29C 48/385 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages utilisant plusieurs vis disposées en série dans des fourreaux séparés
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29B 7/48 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre à dispositifs à engrènement, p. ex. à vis qui s'engrènent
B29C 48/04 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée en forme de particules
B29C 48/345 - Filières d’extrusion comprenant au moins deux orifices disposés de manière adjacente, pour extrusion simultanée de fils multiples, p. ex. pour faire des boulettes
B29C 48/41 - Vis à rotation antihoraire s’engrenant
The invention relates to a housing 10 for a mixing and kneading machine 100 for continuous preparation processes, comprising a hollow cavity 18 which is formed in the housing and is delimited by the inner circumferential surface of the housing. The housing is equipped with recesses 28 for kneading elements 24, said recesses extending from the inner circumferential surface of the housing into the housing at least in some sections, and the recesses are arranged on the inner circumferential surface of the housing in six rows 29 which extend in the axial direction over at least one section of the inner circumferential surface of the housing. Each of the six rows comprises at least three receiving areas for kneading elements, said receiving areas for kneading elements of the six rows being distributed irregularly over the circumference defined by the inner circumferential surface of the housing when viewed in the cross-section of the housing, wherein the angle d1 between a receiving area of a first row for kneading elements and a receiving area of the adjacent second row equals 80 to 100°, the angle d2 between the receiving area of the second row and a receiving area of the adjacent third row equals 80 to 100°, the angle d3 between the receiving area of the third row and a receiving area of the adjacent fourth row equals 20 to 40°, the angle d4 between the receiving area of the fourth row and a receiving area of the adjacent fifth row equals 50 to 70°, the angle d5 between the receiving area of the fifth row and a receiving area of the adjacent sixth row equals 50 to 70°, and the angle d6 between the receiving area of the sixth row and the receiving area of the adjacent first row equals 20 to 40°, the sum of the angles d1-d6 between all of the adjacent receiving areas equaling 360°.
B01F 7/04 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe horizontal ou incliné à pales ou à bras
B01F 11/00 - Mélangeurs avec mécanismes à secousses, oscillants ou vibrants
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or bioconvex outer peripheral surface in the top view
A worm shaft for a mixing and kneading machine particularly for continual processing having a shaft bar, on the circumferential surface of which blade elements are arranged to be spaced apart from one another extending outwards from the circumferential surface of the shaft bar, wherein the blade elements are arranged on the circumferential surface of the shaft bar, at least in one section extending in the axial direction of the worm shaft, in two rows extending in the axial direction of the worm shaft, and wherein each of the blade elements of the at least one section extending in the axial direction of the worm shaft has an elliptic, oval, or biconvex outer peripheral surface in the top view.
B01F 27/724 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des hélices ou des sections d'hélices avec une seule hélice étroitement entourée d'un boîtier
B29C 48/565 - Vis avec des saillies autres que le pas de vis, p. ex. des pointes
B29C 48/685 - Fourreaux ou cylindres caractérisés par leurs surfaces intérieures, p. ex. ayant des rainures, des saillies ou des filetages
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B01F 27/1143 - Agitateurs de forme hélicoïdale, c.-à-d. agitateurs comprenant une bande de forme hélicoïdale ou des sections de bande de forme hélicoïdale en forme de vis, p. ex. vis sans fin
B01F 101/00 - Mélange caractérisé par la nature des matières mélangées ou par le domaine d'application
20.
Asymmetrical three-blade screw-type shaft for a mixing and kneading machine
A worm shaft for a mixing and kneading machine in particular for continuous preparation processes, comprising a shaft rod, on the circumferential surface of which blade elements are arranged which are spaced apart from one another and which extend outward from the circumferential surface of the shaft rod, wherein the blade elements are arranged on the shaft rod, at least in one section extending in the axial direction of the worm shaft, in three rows extending in the axial direction of the worm shaft, wherein at least one of the blade elements of one of the rows is different from one of the blade elements of one of the other rows, and/or the rows of blade elements, viewed in cross-section of the shaft rod, are distributed irregularly over the circumference defined by the outer circumferential surface of the shaft rod, and wherein the angular distance between the midpoints M of the outer circumferential surfaces of the blade elements on the circumferential surface of the shaft rod of adjacent rows differs between at least two of the three rows of the at least other two rows, and including wherein, for example, each of the blade elements of the at least one section extending in the axial direction of the worm shaft has a longitudinal extension which extends in an angle of 45° to 135° to the axial direction of the worm shaft.
B01F 27/724 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des hélices ou des sections d'hélices avec une seule hélice étroitement entourée d'un boîtier
B29C 48/565 - Vis avec des saillies autres que le pas de vis, p. ex. des pointes
B29C 48/685 - Fourreaux ou cylindres caractérisés par leurs surfaces intérieures, p. ex. ayant des rainures, des saillies ou des filetages
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B01F 27/1143 - Agitateurs de forme hélicoïdale, c.-à-d. agitateurs comprenant une bande de forme hélicoïdale ou des sections de bande de forme hélicoïdale en forme de vis, p. ex. vis sans fin
B01F 101/00 - Mélange caractérisé par la nature des matières mélangées ou par le domaine d'application
21.
Mixing and kneading machine with receiving areas for kneading elements, said receiving areas being distributed over the inner circumferential surface of the housing in a non-uniform manner
With a mixing and kneading machine (100), wherein a worm shaft (12) moves in a housing (10) in a rotating manner and moves back and forth in a translatory movement, receptacles for kneading elements (12) are distributed non-uniformly. It is thereby possible to equip the receptacles with varying numbers of kneading elements. Quick adaptation is also thereby possible. In one embodiment, the number of kneading elements even varies over the extension direction of the mixing and kneading machine (100).
B01F 7/08 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe horizontal ou incliné à vis sans fin
B29C 48/565 - Vis avec des saillies autres que le pas de vis, p. ex. des pointes
B29C 48/685 - Fourreaux ou cylindres caractérisés par leurs surfaces intérieures, p. ex. ayant des rainures, des saillies ou des filetages
B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
22.
MIXING AND PLASTICATING MACHINE HAVING EFFECTIVE VENTING IN THE REGION OF THE FEED, AND METHOD RELATED THERETO
Mixing and plasticating machine (100) for continuous conditioning processes, comprising: a housing (10) in which a hollow interior (18) is formed that is delimited by the interior peripheral surface of the housing (10) and extends in the longitudinal direction of the mixing and plasticating machine (100); a screw shaft (12) which extends through the interior (18) of the housing (10), rotates in the interior (18) of the housing (10) during operation and simultaneously moves translationally back and forth; a drive which rotates the screw shaft (12) during operation; and a filling device (36) arranged on the housing (10), for feeding at least one starting material into the interior (18) of the housing (10), the filling device (36) extending through a cut-out (42) that extends through the housing wall (40) or being connected to a cut-out (42) that extends through the housing wall (40), the filling device (36) comprising at least two cavities (54, 54') that each extend over the height of the filling device (36), which cavities are separated from one another by at least one separating wall (52, 52').
B29B 7/60 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation, p. ex. pièces de guidage pour la matière à traiter
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
B29C 48/395 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple
The invention relates to a mixing and kneading machine for continuous preparation processes such as for producing granules, extruded profiles or moulded articles such as polymer granules, polymer extruded profiles or polymer moulded articles, said machine having an input and mixing device (12) and an output device (14), wherein: the input and mixing device comprises a housing (18), a screw shaft (34) and a connecting element (24); the connecting element is situated on an end face of the housing and is connected to the output device; a hollow inner space is formed both in the housing and in the connecting element, and the screw shaft extends at least partially in the axial direction through the inner space of the housing and at least partially in the axial direction through the inner space of the connecting element; in the housing there is a plurality of kneading elements (40) which extend from the inner circumferential face of the housing into the inner space; kneading elements (40) are also situated on the inner circumferential face of the connecting element and extend into the inner space of the connecting element; and the output device has a degassing device (26).
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29B 7/48 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre à dispositifs à engrènement, p. ex. à vis qui s'engrènent
B29B 7/74 - MélangeMalaxage utilisant d'autres mélangeurs ou des combinaisons de mélangeurs différents
B29C 48/385 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages utilisant plusieurs vis disposées en série dans des fourreaux séparés
B29C 48/685 - Fourreaux ou cylindres caractérisés par leurs surfaces intérieures, p. ex. ayant des rainures, des saillies ou des filetages
Installations for the chemical industry, pharmaceutical
industry, plastics industry, rubber industry and textile
industry, cosmetics industry and food industry;
installations for the production of polymers; installations
for the production of polymer granules, particularly for the
production of polymer granules for high-voltage cables;
parts of installations of this type, in particular machines
for the chemical industry, pharmaceutical industry, plastics
industry, rubber industry and textile industry, cosmetics
industry and food industry, including mixing, grinding,
kneading and granulating machines, included in class 7;
pumps (machines) including pumps for molten products, pumps
(parts of machines or engines), filters (parts of machines
or engines), coolers (parts of machines or engines); pumps,
including pumps for molten products for polymer production
machines, filters for polymer production machines, coolers
for polymer production machines; components and accessories
for all the above machines, including dosing devices
included in class 7.
Installations for the production of polymers, namely, machines for synthesizing plastics; installations for the production of polymer granules, namely, granulating machines for chemical processing, machines for processing plastics, granulating machines for producing polymer granules for high-voltage cables; parts of all the aforesaid installations including mixing, crushing, kneading and granulating machines; structural parts of installations of this type, in particular machines for the chemical industry, pharmaceutical industry, plastics industry, rubber industry and textile industry, cosmetics industry and food industry, namely, mixing, grinding, kneading and granulating machines; pumps for machines including pumps for molten production machines, pumps as parts of machines, motors and engines, filters being parts of engines and machines for synthesizing plastics, for processing plastics, for granulating plastics, for mixing and kneading for plastics, coolers being parts of machines, motors or engines, namely, oil coolers for engines; pumps, namely, pumps for molten products, namely, for polymer production machines, filters being parts of polymer production machines, coolers being machine parts of polymer production machines; components and accessories for all the above machines and dosing devices, namely, static heat exchangers being parts of machines, static mixers in the nature of industrial mixers for mixing liquids in the pharmaceutical and chemical industries, heating-cooling units in the nature of machines for temperature control of the production process, granulators in the nature of granulating machines for chemical processing, kneading machines for industrial purposes, continuous gravimetric dosing units being machine tools for continuous dosing of raw materials into the production machine, melt pumps for machines, melt filtration systems comprised of filtering machines for chemical processing, gear boxes other than for land vehicles, pellet sorters in the nature of pellet sorting machines to discard off spec or contaminated material
26.
TWIN-FLIGHT SCREW SHAFT FOR A MIXING AND KNEADING MACHINE
Disclosed is a screw shaft (12) for a mixing and kneading machine (100), in particular for continuous processing operations, comprising a shaft rod (20), on the circumferential surface of which spaced-apart flight elements (22, 22', 22", 22"') are located which extend from the circumferential surface of the shaft rod outward; on the circumferential surface of the shaft rod, at least in a section running in the axial direction of the screw shaft, said flight elements are arranged in two rows (40, 40') extending in the axial direction of the screw shaft.
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
MIXING AND KNEADING MACHINE WITH RECEIVING AREAS FOR KNEADING ELEMENTS, SAID RECEIVING AREAS BEING DISTRIBUTED OVER THE INNER CIRCUMFERENTIAL SURFACE OF THE HOUSING IN A NON-UNIFORM MANNER
The invention relates to a mixing and kneading machine (100) in which a worm shaft (12) is moved in a rotational manner and in a translational manner back and forth in a housing (10), wherein receiving areas for kneading elements (12) are distributed in a non-uniform manner. It is thus possible to populate the receiving areas with a varying number of kneading elements, thus allowing a quick retrofit. In one embodiment, the number of kneading elements varies even over the direction of extension of the mixing and kneading machine (100).
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
28.
ASYMMETRICAL THREE-BLADE SCREW-TYPE SHAFT FOR A MIXING AND KNEADING MACHINE
The invention relates to a screw-type shaft (12) for a mixing and kneading machine (100), in particular for continuous preparation processes, comprising a shaft rod (20), on the outer circumference of which blade elements (22, 22', 22", 22'", 2IV, 2V) are arranged which are spaced apart from one another and extend outwards from the circumferential surface of the shaft rod, the blade elements being arranged on the circumferential surface of the shaft rod, at least in a portion that extends in the axial direction of the screw-type shaft, in three rows (40) extending in the axial direction of the screw-type shaft, at least one of the blade elements in one of the rows being different from one of the blade elements in one of the other rows and/or the rows of blade elements, viewed in the cross section of the shaft rod, being irregularly distributed across the circumference defined by the outer circumferential surface of the shaft rod.
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines, apparatus and installations for chemical
industries, for specialty chemicals, for pharmaceutical
industries, for plastics, rubber and textile industries, for
cosmetic and food industries, including mixing and grinding
machines, granulating machines, centrifuges and reactors,
transport apparatus and installations, included in this
class, lifting apparatus and installations and their
components and accessories for all the aforesaid apparatus,
machines and installations, included in this class. Installation work in the field of construction and repair as
well as commissioning of machines and installations for
chemical, thermal and mechanical process engineering. Engineering, technical consulting, planning of technical
projects and development of machine and installation
concepts for chemical, thermal and mechanical process
engineering; rental of laboratory equipment; preparation
of technical reports and studies of use.
30.
Method for manufacturing cross-linkable polyethylene compounds
Installation for manufacturing cross-linkable polyethylene compounds which comprises a melting machine (101), a melt pump (102) and a filtration unit (103). The installation allows to produce cross-linkable polyethylene compounds that may be further used for manufacturing insulating parts of medium, high and extra-high voltage power cables. A method for manufacturing cross-linkable polyethylene compounds is further provided.
B29B 9/06 - Fabrication de granulés par division de matière préformée sous forme de filaments, p. ex. combinée avec l'extrusion
B29B 7/32 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage non mobiles
B29B 7/46 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre
B29B 7/74 - MélangeMalaxage utilisant d'autres mélangeurs ou des combinaisons de mélangeurs différents
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines, apparatus and installations for chemical industries, for specialty chemicals, for pharmaceutical industries, for plastics, rubber and textile industries, for cosmetic and food industries, namely, grinding machines, mixing machines, and granulating machines for chemicals, specialty chemicals, pharmaceuticals, plastics, rubber, textiles, cosmetics, and food; Components for machines and machine tools for grinding machines, mixing machines, granulating machines, material handling machines for plastics and rubber, food processing machines, chemistry processing machines for cosmetic and pharmaceutical industries, textile industry machines, namely, centrifuges and reactors, transport apparatus, lifting apparatus; Components and accessories for all of the aforesaid apparatus, machines, and installations Machine installation and commissioning in the field of construction and repair for chemical, thermal and mechanical process engineering Engineering, technical consulting, planning of technical projects and development of machine and installation concepts for chemical, thermal and mechanical process engineering; rental of laboratory equipment; preparation of technical reports and studies of use
Machines for the chemical industries, for the pharmaceutical
industries, for the plastics, rubber and textile industries,
for the cosmetics and food industries, including mixing and
grinding machines, granulating machines and parts thereof
included in this class; parts for the machines mentioned
above.
Machines for the chemical industries, for the pharmaceutical industries, for the plastics, rubber and textile industries, and for the cosmetics and food industries, namely, mixing and grinding machines, granulating machines, and structural replacement parts thereof
34.
SELF-LUBRICATING COMPOSITE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a method (21) for producing a self-lubricating composite material, wherein a powdery primary metal material is mixed with a likewise powdery secondary material, and the mixture (3) is subjected to a hot-isostatic pressing process (28). In order to do so, the mixture of the primary material and secondary material is filled into a shaping mold, and the mold is evacuated, whereupon the actual hot-isostatic pressing process is carried out. This makes it possible to obtain a substantially compact desired material.
B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p. ex. pour former des outils à embouts rapportés
C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
C22C 29/10 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de titane
C22C 33/02 - Fabrication des alliages ferreux par des techniques de la métallurgie des poudres
F16C 35/00 - Supports rigides de paliersCorps de paliers, p. ex. calottes, couvercles
B22F 7/00 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage
C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène
C22C 32/00 - Alliages non ferreux contenant entre 5 et 50% en poids d'oxydes, de carbures, de borures, de nitrures, de siliciures ou d'autres composés métalliques, p. ex. oxynitrures, sulfures, qu'ils soient soient ajoutés comme tels ou formés in situ
35.
MIXING AND KNEADING MACHINE FOR CONTINUOUS CONDITIONING PROCESSES AND METHOD FOR CONDITIONING METALS
What is proposed is a mixing and kneading machine (1) which is suitable, in particular, for continuously conditioning metals such as aluminium or magnesium for a subsequent die-casting operation. To this end, the mixing and kneading machine (1) has a worm shaft (3) which rotates and at the same time moves in translation in the axial direction in a housing (2). The temperature of both the housing (2) and the worm shaft (3) is controlled by means of a flowing gas in such a manner that the conditioned metal assumes a thixotropic state when it leaves the mixing and kneading machine (1).
B22D 17/00 - Coulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression
B01F 15/06 - Systèmes de chauffage ou de refroidissement
B01F 7/08 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe horizontal ou incliné à vis sans fin
36.
Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine
d) evenly distributed circumferentially, each group consisting of a plurality of screw vanes in axial sequence. The outer diameter (Da) of the screw shaft ranges from 400 to 800 millimeters. The rotary speed of the screw shaft (3) ranges from 30 to 80 rpm. A mixing and kneading machine (1) engineered as such is particularly suitable for compounding an anodic mass in the production of electrodes—anodes—for the aluminum industry.
B29C 47/64 - comportant des dispositifs de mélange incorporés
B29B 7/44 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à pales ou à bras
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
The mixing and kneading machine (1) provided with such a screw shaft (3) is operated preferably at a rotational speed exceeding 500 rpm, particularly exceeding 800 rpm.
B29B 7/42 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools. Installation and repair services, namely services involving
restoration of any type of object subjected to wear, damage,
deterioration or partial destruction to its original state
(restoration of a deteriorated building or other existing
object to its pristine state). Scientific and industrial research; services not included in
other classes, namely services provided individually or
collectively that require a high degree of mental activity
and deal with the theoretical or practical aspects of
complex fields of human endeavour; services provided by
engineers carrying out evaluations, appraisals, research
work and writing reports.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
07 - Machines et machines-outils
11 - Appareils de contrôle de l'environnement
35 - Publicité; Affaires commerciales
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Mixing and kneading machines, reactors and plants for the production of foodstuff, chemical intermediates as well as pharmaceutical and cosmetic products; machines and extruders to prepare plastics, food and chemical intermediates. (1) Construction and repair namely, services for construction and repair of chemical plants and equipment; scientific research.
