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WO/2021/054563A1 |
The present invention relates to a screening device for removing impurities floating on a water channel, the screening device comprising: a screening main body (10) which is installed on a sluice structure (A) so as to be used for removi...
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WO/2021/049163A1 |
Provided is a concentration apparatus capable of reducing the load on material of interest. This concentrating apparatus is for concentrating a liquid containing material of interest and is provided with a vessel for holding the liquid c...
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WO/2021/038575A1 |
A fluid filter device and method of using the same are disclosed. The filter device may include a casing including a first face, a second face and at least one lateral face positioned between the first face and the second face and perpen...
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WO/2021/040478A2 |
The present invention relates to an oil-water separation device and, more specifically, to an oil-water separation device which can allow the flow of an oil-water mixture containing oil components and solid impurities to intermittently r...
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WO/2021/040304A1 |
Disclosed is an invention relating to a food waste treatment apparatus. The food waste treatment apparatus of the present invention comprises: a storage tank unit for storing food waste; a first solid-liquid separation unit for receiving...
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WO/2021/040365A1 |
In relation to the present invention, a recirculating aquaculture system using a biofloc fermenter and aquaponics may comprise: a recirculating aquaculture system for breeding farmed fish; a drum filter for filtering breeding water disch...
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WO/2021/034258A1 |
A filter element (2) for use in a filter disc (25), wherein a plurality of filter elements (2) are arranged on a rotor shaft (3) in a manner allowing liquid communication between the inside (4) of the filter elements (2) and the inside (...
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WO/2021/032986A1 |
This invention relates to a filter which is especially for filtering microfibres which can, for example, originate from the washing of textiles. The filter is rotatable around an axis of rotation. The filter provides good filtering effic...
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WO/2021/031681A1 |
A full-automatic temporary bean dregs storage tank, which relates to the technical field of food processing. The problem in which it is inconvenient to remove dregs from an existing temporary bean dregs storage tank is solved. The full-a...
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WO/2021/018290A1 |
A filter, comprising a filter sealing head (1), a tank (2), two cross-shaped support frames (3), a spindle (6) and a filter cartridge (5), the filter sealing head (1) being provided with a liquid inlet opening and being fixedly mounted t...
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WO/2021/015173A1 |
This screening device is provided with a screening surface to which a material to be treated is supplied, and comprises: linear first and second wire rods having central axes arranged in parallel with each other; a first locking part for...
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WO/2020/263653A1 |
A method of installing a vibratory shaker screen in a vibratory shaker, including placing a first end of the vibratory shaker screen in a retainer, wherein the retainer is one of attached and a component of the vibratory shaker; pivoting...
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WO/2020/263160A1 |
A torque reaction arrangement (50) for twin press-roll pulp washers comprises a first torque reaction arm (10), a second torque reaction arm (20), a first link (19), and a second link (29). The links are provided between the ends of a re...
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WO/2020/263661A1 |
Systems and methods for a screen assembly configurable in a multi-screen configuration. The screen assembly in the multi-screen configuration includes a lower shaker screen and an upper shaker screen. A track is configured to be disposed...
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WO/2020/261896A1 |
In order to enable fine sludge in a liquid to be removed with a simple structure, provided are: a sludge treatment system 100 comprising a primary tank 110 into which a liquid flows from a work machine 300 side, a secondary tank 120 from...
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WO/2020/256611A1 |
The present invention relates to a filter panel (1) intended for a drum filter (2), said filter panel (1) having multiple filter holes (3) wherein each filter hole (3) has a length L and a width W, wherein at least a substantial amount o...
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WO/2020/254373A1 |
The invention relates to a device (10) for separating substances of different flowability that are mixed together, comprising a frame (11), a revolvingly drivable hollow drum (12) that is mounted on the frame (11) and has a perforated ja...
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WO/2020/255516A1 |
This water treatment method for treating water-to-be-treated containing organic wastewater comprises: an aerating step for aerating water-to-be-treated to perform initial adsorbing treatment; a filtration step for filtering the water-to-...
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WO/2020/245795A1 |
A modular screening apparatus 300 is comprised of a cylindrical screen basket subframe 200 and a plurality of screen tiles 100 attached to the screen basket subframe 200. The screen basket subframe 200 has a panel structure 208 with a nu...
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WO/2020/243356A1 |
A water filter system with a filter housing, a filter media, a filter coupling, and a dynamic seal. The filter housing has a top plate and a bottom plate which are both water-permeable, as well as a cavity between the top plate and the b...
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WO/2020/236399A1 |
A separator includes a first piston and a second piston both mounted within a drum assembly volume. The first piston is moveable between a first piston open position and a first piston closed position. In the first piston open position d...
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WO/2020/232487A1 |
The invention relates to a melt filter (1) for the filtering of plastic melts comprising a screen rotor (3) which is arranged such that it can be rotationally driven between two housing plates (2), and which has a recesses (5) along a ci...
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WO/2020/228586A1 |
Embodiments of the present disclosure relate to the technical field of centrifuges, and provided thereby are a centrifugal impurity-removing machine for wastewater and a centrifugal impurity-removing device for wastewater. The centrifuga...
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WO/2020/217071A1 |
The present invention relates to compressors, more specifically to dewatering compressors, and processes and methods using such compressors to process slurries, which may be animal waste derived slurries, mineral oil-based slurries, or o...
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WO/2020/219083A1 |
A temperature controlled plant maceration and extraction system and method is provided comprising an extraction chamber, an end cap at an one end of the extraction chamber, and an inlet gas valve at a second end. A hollow temperature jac...
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WO/2020/214696A1 |
An airborne particle removal system includes a wire filter having a housing that includes a wall. The wall has an interior surface and an exterior surface. The wire filter also has a plurality of layers of wires mounted to the interior s...
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WO/2020/196486A1 |
This separation recovery system is provided with: a first absorption tower in which exhaust gas discharged from a first combustion device is brought into gas-liquid contact with a cleaning liquid; a second absorption tower in which exhau...
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WO/2020/194169A1 |
A scroll screen centrifugal separator (1) includes a screen assembly (15) that includes a screen (15a) that is rotatable to facilitate separation of liquid from particulates within a slurry. The screen (15a) has a plurality of openings (...
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WO/2020/185484A1 |
A filtration device can be configured to form filter cakes and filtrate by filtering solid particulates from a slurry. Some embodiments of the filtration device can utilize a mechanism that is configured to separate the formed filter cak...
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WO/2020/178661A1 |
A rotary disc filter includes one or more filter discs secured to a rotary drum (40) and include a series of circumferentially spaced backwash guides (12) disposed in the filter disc. During backwashing, the backwash guides function to e...
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WO/2020/174292A1 |
The invention is intended for the purification and/or separation of media in many industries, including purification of water and water treatment. The proposed device and method for separating dispersions can be used in partial flow and ...
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WO/2020/174225A1 |
The filter intended for use with a washing machine has a housing (1) containing a filter chamber (2) with an inlet (3) for unfiltered liquid and an outlet (4) for filtered liquid. A filter replaceable cartridge (7) is received in the fil...
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WO/2020/169587A1 |
The present invention relates to a new type of device for water purification, comprising a housing which has: an inlet opening comprising a non-return valve; and an outlet opening which is separate from said inlet opening; and a filter p...
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WO/2020/171718A1 |
Air filter device comprising: one or more pleated air filters where the pleated air filters are cylindrical and designed according to the relation Gu=fhPr,/(2roε 0.25)>0.8; and a motor for rotating the pleated air filters, wherein ρr=(...
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WO/2020/170538A1 |
(Abstract) (Problem) In a solid-liquid separation apparatus, which comprises multiple movable members and screws that extend and pass through the movable members without contacting the movable members and which dehydrates sludge while co...
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WO/2020/164730A1 |
A filtration apparatus(10) for filtrating particles from fluid, the filtration apparatus(10) comprising a filtration vessel(12); -at least one filtering element(14) for removing particles from fluid passing therethrough, the at least one...
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WO/2020/163162A1 |
A removable filter plate for a rotary drum filter that reduces instances of welding to secure the filter plate to the drum and obviates the need for cap strips. An exemplary filter plate assembly in accordance with this disclosure compri...
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WO/2020/158552A1 |
Provided are an organic sludge treatment facility equipped with a condensation means (2) for condensing organic sludge (C) agglomerated with an agglomerating agent B added thereto, and an organic sludge treatment method, wherein condense...
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WO/2020/142799A1 |
An apparatus for removal of leaves, twigs, debris and any unwanted material from a water drainage system is disclosed. The apparatus consists of a rotatable strainer (1 ) having the outer wall composed of a mesh or gauze filter material....
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WO/2020/123815A1 |
A rotatable filtration apparatus includes a partially submergeable, rotatable filter in a shape of a torus having a central axis of rotation, the filter comprising an upper half and a lower half, with the lower half comprising a permeabl...
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WO/2020/123504A1 |
A support grid assembly for use in a pressure vessel includes one or more screen panel assemblies that are flexibly, fluidly coupled to a central fluid manifold. Each screen panel assembly is operably slidably inserted into a central flu...
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WO/2020/115921A1 |
This solid-liquid separation device is configured such that: a filtration belt (1), a seal belt (8), and a squeezing belt (15) are wrapped around the outer periphery of a separation roll (7) that is rotated in the circumferential directi...
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WO/2020/109731A1 |
Disclosed is a device for filtering a liquid loaded with mineral and/or organic pollutants comprising a chamber delimited by walls, means for supplying the chamber with the liquid, at least one porous filter plate, the plate having two o...
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WO/2020/104728A1 |
The present invention relates to the field of treatment of water, process water, wastewater, sewage or sludge, and more particularly to a method and apparatus for treatment of saline water. An apparatus for treatment of saline water acco...
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WO/2020/098997A1 |
A method of filtering a liquid (2), such as wastewater, is disclosed. The liquid has total suspended solids of between 1 and 50 g/L and the method uses a liquid-permeable filtering element (9) having first and second faces (10, 11) so as...
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WO/2020/094262A1 |
The invention relates to a rotary pressure filter module (100) which comprises a rotary pressure filter (200) with a plurality of supply lines (302, 318, 230) for supplying a suspension, washing medium, drying medium, and optionally othe...
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WO/2020/088752A1 |
The present invention relates to a rotary pressure filter (10"'), comprising a filter housing (12), and a filter drum, wherein a plurality of treatment zones comprises at least a suspension insertion zone and a discharge zone, wherein th...
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WO/2020/082342A1 |
An impurity centrifugation apparatus, comprising an external housing (1) and an internal housing (2); the inside of the external housing (1) has a cylindrical cavity formed therein; the internal housing (2) rotatably fits into the extern...
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WO/2020/075762A1 |
In a method which separates solid and liquid from a slurry that comprises (meth)acrylic acid crude crystal and a mother liquor in a chamber, a crude crystal in which the amount of the mother liquor, specifically methanol as a solvent has...
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WO/2020/072932A2 |
Methods and apparatuses for screening are provided. Embodiments include a screen basket apparatus for screening material, comprising a grid frame having a plurality of openings arranged in a lattice and a plurality of screening cartridge...
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