Produits et services

(1) Sustainable onsite water recycling and wastewater treatment systems; waste water purification units (2) Water treatment equipment, namely, water filtration units and reverse osmosis units for commercial use, industrial use and agricultural use; water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water in the field of municipal waste water, agriculture, mining, irrigation; waste water treatment installations, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; waste water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; apparatus for the separation of liquids, namely, water filtering units for industrial and domestic use.

Produits et services

Apparatus for the separation of liquids being water filtering apparatus; Sustainable onsite water recycling and wastewater treatment systems; Waste water purification installations; Waste water purification units; Waste water treatment apparatus; Waste water treatment installations; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; Water treatment equipment, namely, water filtration units and reverse osmosis units

Produits et services

Machines, devices and equipment, parts and accessories therefor, for water filtration. Installation, repair and maintenance of machines, devices and equipments for water filtration.

Produits et services

Water filtering apparatus, devices, equipments, parts and accessories thereof. Installation, repair and maintenance of machines, devices and the equipments for water filtration.

Abrégé

A continuous microfiltration machine for removing suspended solid particles from process and waste water comprises a container (2) with an inlet conduit (4) defining a flow direction (F), and having therein an influent chamber (7) for feeding the liquid to be filtered, a treatment chamber (8) with a bottom wall (9), at least one pair of filter disks (10) keyed to a shaft (12) perpendicular to the flow direction (F) and having inner filter surfaces (10′) outer surfaces (10″) and outer peripheral edges (15) in sliding contact with the bottom wall (9), an effluent chamber (17) for receiving the filtered liquid, with a discharge conduit (18), drive means (13, 14) for imparting rotation to the disks, first jet washing means (20) directed against the outer surfaces (10″) of the disks (10) for removing the particles retained thereby, a first collecting duct (24) for collecting the removed particles, which is interposed between the disks (10) and has substantially parallel side edges (25) located at a predetermined minimum distance (D) from the inner surfaces (10′) of the disks (10). The inner surfaces (10′) of the disks are substantially flat and continuous surfaces, with a flatness error (ε) smaller than said predetermined minimum distance (D).

Classes IPC  ?

• B01D 33/15 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives planes
• B01D 33/46 - Régénération de la substance filtrante dans le filtre par des racloirs, des brosses ou des dispositifs analogues agissant sur le côté de l'élément filtrant où se trouve le gâteau
• B01D 33/23 - Structure des disques ou des secteurs qui les composent
• B01D 33/76 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration comportant des dispositifs d'alimentation ou d'évacuation d'évacuation du gâteau de filtration, p. ex. goulottes
• B01D 33/073 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives cylindriques, p. ex. tambours creux agencés pour la filtration à courant dirigé vers l'intérieur
• B01D 33/03 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à éléments filtrants mobiles en translation, p. ex. pistons avec des éléments filtrants vibrants
• B01D 33/50 - Rinçage par chasse, p. ex. rafale ascendante d'air à contre-courant avec des bras, des collecteurs de lavage ou des ajutages à contre-courant
• B01D 33/21 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives planes à disques filtrants creux montés de façon transversale sur un arbre creux rotatif
• B01D 33/37 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration avec plusieurs éléments de filtration caractérisés par leur agencement relatif montés en parallèle

Produits et services

Water filtering apparatus [Installation, repair and maintenance of machines, devices and equipments for water filtration]

Produits et services

Machines, devices and equipment, parts and fittings therefor, for filtering water. Installation, repair and maintenance of machines, devices and equipment for filtering water.

Produits et services

Machines, devices and equipment, parts and fittings therefor, for filtering water. Installation, repair and maintenance of machines, devices and equipment for filtering water.

Produits et services

Water filtering apparatus [ Installation, repair and maintenance of machines, devices and the equipments for water filtration ]

Abrégé

A continuous microfiltration machine for removing suspended solid particles from process and waste water comprises a container (2) with an inlet conduit (4) defining a flow direction (F), and having therein an influent chamber (7) for feeding the liquid to be filtered, a treatment chamber (8) with a bottom wall (9), at least one pair of filter disks (1 0) keyed to a shaft (1 2) perpendicular to the flow direction (F) and having inner filter surfaces (1 0') outer surfaces (1 0") and outer peripheral edges (1 5) in sliding contact with the bottom wall (9), an effluent chamber (1 7) for receiving the filtered liquid, with a discharge conduit (1 8), drive means (1 3, 14) for imparting rotation to the disks, first jet washing means (20) directed against the outer surfaces (1 0") of the disks (1 0) for removing the particles retained thereby, a first collecting duct (24) for collecting the removed particles, which is interposed between the disks (1 0) and has substantially parallel side edges (25) located at a predetermined minimum distance (D) from the inner surfaces (1 0') of the disks (1 0). The inner surfaces (1 0') of the disks are substantially flat and continuous surfaces, with a flatness error (ε) smaller than said predetermined minimum distance (D).

Classes IPC  ?

• B01D 33/15 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives planes
• B01D 33/50 - Rinçage par chasse, p. ex. rafale ascendante d'air à contre-courant avec des bras, des collecteurs de lavage ou des ajutages à contre-courant

Produits et services

Machinery and machine tools, namely, pumps for water filters, and filter silencers for machines for the micro-filtering of wastewater or process water

Produits et services

Water and smoke purification systems, water filtration and microfiltration systems; reverse osmosis membrane systems; water and sewer systems; regasification systems; refrigeration, air conditioning and heating systems; heat pump systems, air conditioners and heat recovery systems for liquid and gas; systems with heat exchangers for liquids and gases. Design of water and gas treatment systems.

Produits et services

Water purifiers; [ Air cleaning units for smoke purification; ] Water treatment equipment, namely, water filtration and micro-filtration units; Water treatment equipment, namely, reverse osmosis filtration units; Sustainable onsite water recycling and wastewater treatment systems [ ; Refrigerating machines; Air conditioning installations; Water heaters; Heat pumps; Air conditioning apparatus and installations; Heat exchangers not being parts of machines, for liquid and gases ] Design of water and gas treatment systems

Produits et services

Machinery and machine tools, particularly machines for the micro-filtering of wastewater or process water.

Produits et services

Machines pour filtrer les eaux d'égout et les eaux de procédés industriels.