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WO/2004/018083 |
The invention relates to a device for filtering a medium. According to the invention, a device of this type has the following features: the device for filtering a medium comprises at least one membrane disk and at least one turbulence di...
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WO/2004/012845 |
An apparatus for processing material laden fluids, said apparatus comprising a screen conveyor (20), characterised in that said screen conveyor (20) comprises a plurality of spaced-apart rods (22) and a plurality of wires (29), at least ...
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WO/2004/011160 |
A method for making a screen assembly for a vibratory separator, the method comprising the steps of gluing together with glue at least two layers of fine screening material, allowing the glue to set to form an a glued-together at least t...
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WO/2004/009213 |
The invention relates to a method for increasing the volume flow of a filtrate in separation processes which use at least one filter element with filter cake formation and a device for carrying out the inventive method. According to the ...
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WO/2004/009212 |
A filter is disclosed which comprises a housing (46.1) having an inlet (48.1) and an outlet (50.1) and a filter cartridge (44.1) having a core (54.1). A float (56.1) in the core (54.1) has a buoyancy such that it sinks in the liquid prod...
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WO/2004/007048 |
Preferred aspects of the present invention relate to advances in rotating, vortex-enhanced reverse osmosis filtration. More particularly, the filtration device and methods incorporate a rotational drive mechanism adapted to use the flow ...
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WO/2004/002715 |
The invention relates to a device for the continuous filtration of material blends, in particular for separating impurities from molten plastic. Said device comprises a hollow cylindrical filter (2) in a housing (1), an inner chamber loc...
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WO/2004/002604 |
A raking device (1) for separating solids from liquids, for example for sewage-treatment plants, with cleaning elements circulating in a raking space (4) extending basically over the width of the frame that are connected to at least one ...
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WO/2004/002900 |
Conventional purification apparatuses and operation methods therefor require continuous addition of coagulants as expendables in every operation, and the coagulants are expensive, thereby causing increase in operation cost, and furthermo...
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WO/2004/000435 |
An edge of a filter cloth (16) is joined to a bead member (12), which has flaps (13, 14) embracing a reinforcing fabric part (15) which is attached to the filter cloth. The bead member (12) also has a flap (17), with an included space (1...
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WO/2003/106056 |
A method for reclaiming parts of a screen assembly for a vibratory separator, the screen assembly having a support apparatus and screening material secured thereto with securing material, the method comprising the step of applying heat t...
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WO/2003/105988 |
A vibratory screening machine (10) including a frame (11, 12), a vibratory motor (42) on said frame, a bed (69, 104, 110, 111) on the frame (12), a plurality of screens (112) on the bed, a chamber (73, 74, 75) below each of the screens, ...
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WO/2003/099512 |
The invention relates to a device for receiving and separating chips created by machine-tools and coolant, the coolant being redirected in order to be reused and the chips being carried away. The inventive device comprises: a receiving t...
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WO/2003/099513 |
The invention relates to a device for receiving and separating chips created by machine-tools and coolant, the coolant being redirected in order to be reused and the chips being carried away. The inventive device comprises: a receiving t...
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WO/2003/099515 |
The invention relates to a device for receiving and separating chips created by machine-tools and coolant, the coolant being redirected in order to be reused and the chips being carried away. The inventive device comprises: a receiving t...
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WO/2003/095113 |
Apparatus and method of manufacturing a filtering screen in which a frame (26) of plastics coated metal or reinforced plastics material is located in a jig (12) and at least one sheet of wire cloth (26A, 26B) is placed over the frame (26...
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WO/2003/090940 |
A shale shaker (10) or vibratory separator which, in one aspect, has a base (22), vibration isolation apparatus on the base (22), a basket (12), mount apparatus (16) for mounting the basket on the base (22), and at least one of the base ...
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WO/2003/089110 |
A solid-liquid separating device, comprising a large number of first filter plates (14) disposed at intervals parallel with each other and a large number of second filter plates (19) disposed between the first filter plates (14) so as to...
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WO/2003/086578 |
A vibratory apparatus for separating a liquid from a liquid-laden solid material includes an inclined trough having a base with a first end and a second elevated with respect to the first end. A deck is attached to the trough base, the d...
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WO/2003/080482 |
A chip discharge system (1) with a fluid dispersing means (9) which inhibits clogging, which has a simple structure, which can spray out a uniformly-spreading flow, and which can adjust the momentum of dispersing flow without requiring a...
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WO/2003/074151 |
The invention relates to filtering devices, in particular to the structural design of the filtering elements of disc ceramic filters and to methods for the production thereof. In order to increase the performance and the strength of a de...
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WO/2003/068695 |
A gravity type thickener capable of providing an excellent thickening capability, being easily washed out due to excellent separability of sludge, and providing excellent corrosion resistance and durability, wherein sludge containing moi...
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WO/2003/061855 |
An apparatus for separating material, said apparatus comprising a shale shaker and a screen assembly characterised in that said screen assembly (SC) comprises a plurality of holes (27a) and said shale shaker comprises holes (27) or reces...
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WO/2003/061856 |
A method for screening with a screen assembly (10), the screen assembly comprising screening material having non-flat areas of screening material therein, the non-flat areas of screening material between lines of glue (13) gluing togethe...
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WO/2003/061854 |
An apparatus for separating material, said apparatus comprising a shale shaker and a screen assembly, said shale shaker having a mounting structure (450) on to which said screen assembly is releasably mountable, wherein one of said mount...
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WO/2003/057652 |
The present invention relates to a method and system for water removal and optionally liquid product separation in slurry reactors operating at Fischer-Tropsch conditions. More particularly, the present invention includes a water strippi...
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WO/2003/055570 |
The present invention concerns a method and an apparatus for separating dry matter from liquid, comprising providing an enclosed separation environment capable of being pressure regulated, and in said enclosed separation environment cont...
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WO/2003/055569 |
A screen assembly for a vibratory separator having a first portion, which in use receives excessive wear and a second portion along which material to be separated travels, characterised in that the first portion comprises means to increa...
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WO/2003/051487 |
A filter sector (1) for rotary disc filters comprises two outer walls (4, 5) of filter cloth defining a fitrate chamber (15) for receiving filtrate that has flowed through the outer walls. The outer walls of filter cloth are pleated to f...
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WO/2003/041908 |
A hinged belt type conveyor (4) equipped with an outer cleat is provided in a treatment tank (2). A partition plate (6) is provided below a discharge belt (4a) of the conveyor (4) in a confronted relation to the discharge belt (4a), whil...
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WO/2003/041839 |
Sealing device for drum filters or filter presses, for forming a seal between the rotary drum end faces and the end faces of the trough in which the rotary drums are situated. A sealing element (3) is disposed in a groove (1) on the rota...
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WO/2003/041878 |
A screen for use in a vibratory machine for separating particulate material from liquid material comprising a rigid rectangular support frame having flanges along all four edges to which screen cloths of the type described are bonded wit...
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WO/2003/039712 |
The invention relates to a device for removing materials, especially solid materials, liquid phases having different densities and/or gases, from a liquid, by way of rotation. The inventive device comprises a plurality of filter elements...
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WO/2003/037475 |
This invention is directed to a continuously cleanable, high performance filtration apparatus and a method for using the apparatus. The apparatus is a radial inflow centrifugal filtration device, which includes a filter element located w...
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WO/2003/035578 |
The invention relates to filtering devices, in particular to the structural design of disk ceramic filters and the method of production thereof. In order to increase the efficiency of a device, the filtering frame of the inventive filter...
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WO/2003/033102 |
A method for making a screen for a vibratory separator, the method comprising applying glue in a glue pattern to at least one layer of screening material useful for screening fluid introduced to a vibratory separator, said applying done ...
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WO/2003/031085 |
A clamp for securing a screen in a vibratory separator, said clamp comprising a plate (13;43;77;80a;92;103;110) for contacting a side of a screen to be mounted in a vibratory separator, said plate (13;43;77;80a;92;103;110) having a lengt...
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WO/2003/028907 |
A vibratory separator for separating solids from a fluid comprising a screen container (101) and a vibrating apparatus characterised in that said screen container (101) comprises a plurality of spaced apart substantially vertically arran...
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WO/2003/028849 |
A screening device (1) and method of screening particulate matter from a toxic liquid is disclosed. The screening device (1) employs a screen (5), drive means (12), rollers (10), a regulating means (20) and a flow inducer device (38) to ...
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WO/2003/022041 |
A self-contained aquaculture system (10) comprising a modular building (11) defining a first main chamber (12) for containing fish or marine invertebrates, a second swirl chamber (13) comprising a primary filter communicating with the ma...
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WO/2003/022399 |
A liquid filtering apparatus for mounting in a housing defining an inlet and a drain. The liquid filtering apparatus is positioned in use to filter liquid flowing from the inlet (23) to the drain. The apparatus comprises a permeable scre...
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WO/2003/018171 |
The invention relates to a nozzle for cleaning mesh filters. The upper part of the nozzle comprises an annular peripheral brush (4) which is disposed in an annular cavity (1) of the orifice (2) of said nozzle. The aforementioned brush, w...
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WO/2003/018907 |
The present invention relates to a seal arrangement for a cylindrical roll (110), for instance a press roll in a roll press that includes two co-acting press rolls for de-watering material suspension, wherein the seal arrangement is inte...
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WO/2003/018160 |
A biological filter element includes a support element (10) of generally ellipsoidal configuration. The support element (10) has two opposite polar regions and includes a medial ring (12) intermediate the two opposite polar regions and a...
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WO/2003/013690 |
The present invention provides a screen system (8) suitable for use in a vibratory screen apparatus (1), and comprising: a screen element (11) and a support frame (12) therefor, as well novel screen elements (11) and mesh panels (19) the...
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WO/2003/004130 |
A system for extracting a liquid by pressing a humid mass, said system comprising at least one extraction channel, which extraction channel being provided with at least one inlet allowing to feed the extraction channel with the humid mas...
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WO/2003/004131 |
A precoat renewal system for a filter, such as a disc filter. The renewal system includes a plurality of nozzles coupled to spray piping and valving with each nozzle being positioned for spraying an area of one side of a disc. The nozzle...
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WO/2002/102491 |
The invention relates to a grading or filtration device for multi-phase mixtures, in particular liquids containing fibrous materials, comprising a housing with at least one supply line, at least one drain line for the treated liquid, at ...
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WO/2002/100512 |
The invention relates to a rotating filter system, comprising a filter housing (110, 210, 310) and a filter rotor (112, 212, 312) which can rotate therein, having filter cells (136', 136'') with inserted filter means (138) provided in th...
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WO/2002/100513 |
The invention relates to a filter cloth for a filtration device, comprising a filter medium, in particular a filter material with a number of openings for the purpose of filtration. The filter cloth is characterised in that, on at least ...
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