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WO/2022/157608A1 |
A filter press (100) is described comprising: a plurality of filtration chambers (155) each of which is delimited by two mutually facing filtering septa (140, 145) interposed between a pair of containment plates (105), a movement apparat...
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WO/2022/151023A1 |
Disclosed are a dual-opening parallel-feed box-type filter chamber with combined primary and secondary plates, and a dual-feed box-type filter press. The dual-feed filter chamber comprises a dual-feed filter plate, a dual-passing distrib...
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WO/2022/143584A1 |
A heat-resistant electromagnetic heating plate, comprising a heat-resistant electromagnetic coil core plate (10), and heating plates (21) and filter cake frames (31) sequentially covered on two sides of said core plate in a mirror manner...
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WO/2022/144361A1 |
A filter press (1) comprising a stationary frame (9), in which a head member (4), a movable tail member (5), an actuator (6) for opening and closing movement of the filter press, and a plurality of filter plates (2) arranged between head...
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WO/2022/134243A1 |
A circular plate pulling filter press, comprising a main beam, a thrust plate, filter plates, filter plate handles, plate pulling devices, a push plate, a pressure frame, a chain, and sprockets; the thrust plate is disposed on the main b...
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WO/2022/136723A1 |
The disclosure concerns a filtrate vat assembly for a filter press, comprising a filtrate vat (2) defining a receptacle (2a) being laterally delimited by a border (3) elevated from a base (2b) of the receptacle (2a) and open towards a si...
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WO/2022/139893A1 |
The invention is a flow-through flow-through filter that can separate raw water and/or sewage to filtered stream, fine particle stream and grit stream in one hydraulic device. For raw lake and/or canal water intake application, the flow-...
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WO/2022/127709A1 |
The present invention relates to the field of filter press devices, and relates to a filter cloth hanging-hammer striking liquid-spraying self-cleaning mechanism of a filter press. A vertically downward guide rod is provided at the middl...
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WO/2022/128875A1 |
A system and a method for filtering a predetermined molecule entrained as a 3D-complex in a liquid comprising a filter forming solid all forming a filter forming suspension, the system having a filter chamber into which the filter formin...
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WO/2022/127598A1 |
A filter cloth deslagging self-cleaning mechanism of a filter press: a vertically downward guide rod (31) being provided in the middle of a top rod (28) perpendicular to a hinged surface of adjacent curved rods (26), and a hanging hammer...
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WO/2022/108902A1 |
An apparatus for treating a biological fluid, comprising a plurality of filtration devices. In some embodiments, each of the plurality of filtration devices comprising at least one inlet and at least one outlet; and a first insert plate ...
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WO/2022/096771A1 |
A filter plate subframe (1) for a filter plate frame assembly having a filter plate frame and a filter plate subframe slidably receivable therein. The subframe comprises separate periphery segments (2a, 3a, 4a, 5a, 6a) attached to each o...
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WO/2022/090632A1 |
Disclosed is an arrangement and method for controlling a pressure filter. The arrangement comprises the pressure filter for solid-liquid separation for producing a filter cake and a moisture analyzer for providing an indication of moistu...
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WO/2022/080515A1 |
A shielding screen structure of filter press filter plates is disclosed. The shielding screen structure of filter press filter plates, of the present invention, comprises: a bellows-type shielding screen of which both ends are coupled to...
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WO/2022/069789A1 |
A grid (1) and a vat (4) for a vat assembly of a vertical filter press such as a tower press is disclosed. The grid (1) is provided with a topographical pattern (3) engaging with a corresponding, inverse topographical pattern (8) on the ...
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WO/2022/054110A1 |
The present invention relates to a filtering device for liquids and in particular for filtering fuels for aeronautical use (avio).
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WO/2022/051487A1 |
A fluid filter system with auto-drain capabilities. The fluid filter system includes at least one filter, a vent check valve, a filter outlet check valve, an openable valve, a drain pump and a drain pump check valve. The filter includes ...
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WO/2022/000278A1 |
The present disclosure relates to pressure filters, and more particularly to horizontal plate pressure filters, in which filter chambers are formed between horizontally extending superimposed filter plates. Such filters are also known as...
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WO/2022/000274A1 |
The present invention relates to pressure filters, and more particularly to horizontal plate pressure filters, in which filter chambers are formed between horizontally extending superimposed filter plates. Such filters are also known as ...
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WO/2022/000280A1 |
A kind of pressure filters (100), and more particularly to horizontal plate pressure filters, in which filter chambers are formed between horizontally extending superimposed filter plates (101). Such filters are also known as tower press...
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WO/2022/002767A1 |
The invention relates to a mash filter and to a method for filtering mash, wherein the mash filter is designed to have a plurality of filter plates and a mash channel for feeding mash, said mash channel extending through the filter plate...
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WO/2022/002895A1 |
The invention relates to a filter plate, comprising a central working surface (1) and a plate frame (2) which frames the working surface (1) in the manner of a rim and which has a greater material thickness than the working surface (1), ...
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WO/2021/253504A1 |
A method for dewatering of sludge fed from a dynamic feeding channel of a dewatering machine, and a dewatering machine. The method comprises: forming a dynamic feeding channel by means of elastic feeding inlets (1) and filtering cloths (...
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WO/2021/256957A1 |
The invention relates to the field of mechanical engineering, and more particularly to filter units for use in filters for purifying liquid or gaseous media. Proposed is a filter unit consisting of annular end pieces arranged at the ends...
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WO/2021/252656A1 |
A filter press device includes a supporting frame and elongated side rails disposed parallel and horizontally on the supporting frame. A following head assembly is disposed on an end portion of the supporting frame, and a following head ...
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WO/2021/245323A1 |
The disclosure relates to a filter plate (1) for a horizontal plate and frame -type filter, such as a tower press. The disclosure is based on the idea of providing a filtrate vat (3) formed on, and integral with a filter plate (1) along ...
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WO/2021/245321A1 |
The present disclosure concerns a filter plate assembly (1) which is resistant to both wear and deformation caused by creeping, while facilitating maintenance thereof. The disclosure is based on the idea of providing a filtrate vat (4) f...
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WO/2021/245322A1 |
The present disclosure relates to an outlet piece assembly (1) for a horizontal plate and frame-type filter, such as tower press. The disclosure is based on the idea of providing the outlet piece assembly (1) as having a base (3) removab...
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WO/2021/232132A1 |
The present invention is related to a method for unplugging or cleaning a screen in a continuous process kraft cooking digester process, wherein the continuous Kraft cooking digester comprises a plurality of screens, each screen having a...
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WO/2021/232446A1 |
A cleaning apparatus for a filter plate (205) on a filter press and a cleaning method thereof. The cleaning apparatus comprises: a base assembly, comprising a frame (1), a base (4) provided on the frame (1), and a funnel (7) fixedly inst...
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WO/2021/232445A1 |
A device for recycling wastewater after the cleaning of a filter press and a working method therefor. The device for recycling wastewater after the cleaning of a filter press comprises: a basic assembly, comprising a frame (1), a base (4...
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WO/2021/214177A1 |
Aspects of the present disclosure relate to dewatering apparatus, systems, methods, and associated components thereof. In one implementation, a dewatering system includes a gravity section, the gravity section includes a plurality of plo...
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WO/2021/209681A1 |
The disclosure is based on the idea of providing a filter plate frame assembly (1) with a filter plate frame (2) and a subframe (7) housed within the frame (2), such that the subframe (7) can be removed from the frame (2) without removin...
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WO/2021/209680A1 |
The disclosure relates to a sealing strip (1) for sealing adjacent filter plate assemblies of a horizontal filter press. The disclosure is based on the idea of providing the sealing strip (1) with a stiffener (6) at a base portion (3) of...
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WO/2021/209676A1 |
The present disclosure concerns a filter plate frame assembly (1) and a horizontal filter press, in which accidental overpressurization of the filter diaphragm (5) is prevented. A filter plate frame assembly (1) having a separate subfram...
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WO/2021/210994A1 |
A graphene derivative composite (GDC) (102) is provided. The GDC (102) includes a graphene nanoball structure having a corrugated surface (104) decorated with silver or silver oxide nanoparticles blended with granular activated carbon po...
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WO/2021/209678A1 |
The disclosure relates to a filter diaphragm (1), a plate frame (4) and a plate frame assembly. The disclosure is based on the idea of providing the both the diaphragm bead (3) and the frame groove (5) with an asymmetric cross-sectional ...
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WO/2021/209679A1 |
A filter diaphragm (1) for a horizontal plate and frame -type filter, such as a tower press, comprising a sheet like body (2) and at least on a filter plate -facing side (1d) thereof, a continuous seal bead (3). The seal bead comprises a...
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WO/2021/193664A1 |
Provided are a production system and a production method which are for a catalyst for an electrode and by which the work of an operator for transferring a catalyst precursor for an electrode can be eliminated and the drying time of the c...
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WO/2021/193661A1 |
The present invention provides an electrode-catalyst manufacturing system and manufacturing method that are capable of eliminating the scraping of an electrode-catalyst precursor that is performed by a worker and of reducing the washing ...
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WO/2021/186098A1 |
The disclosure concerns an outlet cover (1) with a first attachment pin (3) fixed with respect to the outlet cover and having a radially extendable portion (3b) deformable upon by a radial force exerted from a hollow inside of the first ...
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WO/2021/173625A1 |
An apparatus and methods are provided for an air filter precleaner for an open air filter box. The air filter precleaner includes a filter medium between a base and a grating that are fastened over an opening into an interior of the air ...
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WO/2021/156536A1 |
The disclosure relates to a filter diaphragm (1) for a filter plate assembly (10) of a recessed plate -type filter, such as a filter press or a tower press. The diaphragm (1) comprises a sheet-like body (2) having a flexible structure, a...
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WO/2021/152561A1 |
A water filter device for filtering water for supply, consists of an outer housing, a general water inlet through the housing, a mechanical filter within the housing, a carbon filter within the housing and a general water outlet through ...
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WO/2021/138495A1 |
Particles offering multiple doses of an active agent to a subject via a single administration of the active agent to the subject are provided. The particles comprise multiple layers, including two dosing layers each having the active age...
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WO/2021/122422A1 |
A lifting system for a filter press is provided. The lifting system comprises a lifting frame (500), a filter support member (400) configured to be removably supported by a rail (200) in the filter press, said filter support member (400)...
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WO/2021/122519A1 |
The disclosure relates to a filter press for separating solid components from liquid components of a slurry, the filter press comprising a compression system coupled to a stationary pressure plate of the filter press, wherein the compres...
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WO/2021/111200A1 |
A filter filters a flow of liquid and has a pressure vessel, a filter assembly deployed within the pressure vessel, and a backwash assembly. The pressure vessel has an inlet, an outlet, and a flow path in fluid communication with the out...
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WO/2021/104656A1 |
A membrane filter plate assembly (10) comprises a membrane filter plate (20), which is provided with a membrane chamber connector (50), a pressure hose connector (30), which is at least partly made of an electrically conductive material,...
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WO/2021/094978A1 |
A horizontal filter press (100) is provided with a track (105) and a plurality of filter plate assemblies (101) supported by side bars (104). A washer carriage (2), which is movably supported on the track (105), includes a washer unit (1...
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