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JP3530606B2 |
PURPOSE: To wind up and unwind a catch pan of a catch pan device located below a filter plate of a filter press on one side, and simplify a catch pan device by bending the catch pan, winding and unwinding the same and rotating a rotating...
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JP3522008B2 |
PURPOSE: To provide a filter which can treat many kinds of raw liquid simultane ously and manufacture an objective product, even when the same is a filtrate or a cake, without generating a problem of contamination, and for which the equi...
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JP2004105954A |
To prevent a mesh of a mesh-wound wire mesh filter from being telescoped.This wire mesh filter is manufactured as a knitted wire cover formed by folding the mesh along the longitudinal direction and winding the folded mesh in a spiral form.
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JP3510691B2 |
PURPOSE: To produce a filter plate resistant to heat and chemicals for a solid-liq. separator by extruding a molten thermoplastic synthetic resin on the section of a filtration part having a rugged groove followed by, shaping and solidif...
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JP2004081930A |
To provide a filter plate for facilitating the work of inspecting clogging with slurry at a slurry supplying port.This filter cloth traveling filter press 1 is constituted so that when the filter plates 2 arranged mutually oppositely to ...
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JP2004082036A |
To provide a heating type filter press enhancing the thermal efficiency and the peeling-off property of cake by bringing a heating plate made of metal into directly contact with the cake and simultaneously using vacuum suction.In the hea...
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JP2004507413A |
The present disclosure utilizes a unique system for initially installing, removing and transporting cartridge disk stacks, the apparatus includes a center post member; a connecting member, operatively positioned relative to the center po...
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JP2004073951A |
To prevent a cleaning apparatus arranged side by side from clogging with scraped cake when scraping the cake deposited onto a filter cloth in a filter press.An elevating support device provided with a movable table (11) movably furnished...
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JP3505536B2 |
To continue to filter the slurry supplied to a filter press while circulating the slurry through slurry holes of the filter press and a slurry circulating line arranged on the outside of the filter press so that cake is not stock to the ...
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JP2004057990A |
To provide a filter press capable of coping with a plant required to treat various kinds of raw liquids and a process in which the throughput of the raw liquid is fluctuated.This filter press is constituted so that a movable frame (5) ca...
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JP3495813B2 |
PURPOSE: To secure sealing not only between adjacent filter plates but also between a press membrane and a core plate by installing a base part with a size to be inserted airtightly into a recession formed on the periphery of the through...
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JP3495811B2 |
PURPOSE: To improve the shakedown of the cake depositing on the lower part of the original liq. port of filter cloth. CONSTITUTION: The original liq. port of W filter cloth is fitted to the original liq. port of a filter plate 3 having t...
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JP2004025137A |
To dehydrate and dry sludge uniformly in several filtration chambers and to use a resin-made filter plate which is in no danger of being deformed even when sludge is kept at high temperature.The amounts of a heating medium to be supplied...
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JP3470748B2 |
To obain an optimized thickness of cake on dehydration by adjusting a volume of a filtering room in a pressure dehydration method for a long time. In the dehydration of sludge by using a pressure dehydrator, a volume reducing material ha...
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JP3470006B2 |
To support two membrane-like members in the neighborhood of a through hole without fixing the membrane-like members to a core plate by providing two torus-like plates, each of which has a curved recessed part and a connector on opposed i...
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JP2003311105A |
To stop the dehydration treatment operation of a filter press by sensing the dehydration treatment completion period of the filter press certainly and accurately.The almost spoon-shaped filtrate receiving part 10 arranged in the filtrate...
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JP2003305310A |
To provide a heating type filter press enhanced in heat efficiency and the peelability of a cake by directly bringing a heating plate into contact with the cake without interposing filter cloth.A recessed filter surface (1c) is formed to...
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JP2003305312A |
To prevent the adhesion of a cake to a feed chain at the time of opening of respective filter plates, in the filter plate feed apparatus of a filter press for successively feeding and moving a plurality of filter plates to open the filte...
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JP3459903B2 |
To effectively and efficiently perform electro osmosis dehydrating action without using thread having conductivity for warp and/or weft constituting a filter cloth. Fabric formed by weaving polypropylene fiber thread used for the warp an...
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JP3461105B2 |
To prevent miciobial slime and the like from being produced on a filter media so as to contrive prolongation of life by mounting an antibacterial material on a support of a filter and closely attaching a filter material such as a filter ...
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JP2003275792A |
To provide a technique that high-efficiency dehydration is realized by using a filter press even when many bacteria are contained in organic sludge in a slurry state.The filter press type dehydration system 10 is provided with a filter p...
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JP3452126B2 |
To obtain the most desirable sewing form when frame-shaped cloth for mending is sewn on filter cloth in order to reinforce the frame part of a filter plate and a place tightened by a packing material of the frame part. When filter cloth ...
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JP3452072B2 |
PURPOSE: To make the releasability of a cake compatible with its elastic recovery during the use of filter cloth, in its application to the filtration and compression of unrefined sake. CONSTITUTION: This filter cloth 1 uses sheathed cor...
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JP3451551B2 |
To stably produce dehydrated cake and prolong the service life of a filter fabric by cleaning all filter fabrics (all filtration chambers) at the same time while the dirty water generated by the cleaning is discharged by using an undilut...
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JP3447767B2 |
PURPOSE: To make it possible to use a filter for separating a material liquid as a liquid portion and a solid portion effectively for long time by providing a switching valve each on a cleaning liquid feed pipe which communicates with a ...
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JP3442297B2 |
To make a rotary shaft supporting a filter plate thin, to extend the life of the parts of a drive means or the like and to apply predetermined take-up torque to a filter cloth take-up roller by preventing load from acting on the member s...
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JP2003236597A |
To efficiently perform purification of water which contains heavy metal generated by dehydration, in the treatment of dredge mud of a river polluted by heavy metal.Dehydration of the mud is performed after the press surface of a filter p...
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JP3432459B2 |
To provide a method for the squeezing separation of fermented and aged unrefined sake or soy into solids and a liquid, by which fine components (residues) having flown out from the holes of a conventional filter cloth can be caught to gi...
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JP3433991B2 |
PURPOSE: To provide a device for pressing a material to be press-treated, capable of quickly and efficiently performing the squeezing of oils from fishes, plant seeds, etc., the squeezing of water from raw refuses, or the separation of s...
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JP3431689B2 |
PURPOSE: To prevent a liquid from leaking from the periphery of a filter cloth by forming a liquid impermeable fused zone in the middle of the width of the periphery of the filter cloth made of synthetic fiber. CONSTITUTION: Filter cloth...
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JP2003164711A |
To provide a method for separating solid matter in a slurry using a simple filter press apparatus with a small amount of washing water without requiring structural alteration.After the slurry is supplied to a filter chamber 1 of the filt...
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JP2003159503A |
To provide a resin filter plate for a filter press capable of simply and securely closing needless passages formed by hole-processing.This resin filter plate for filter press is equipped with a plug 10 and an O ring 14 to be inserted bet...
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JP3409185B2 |
To provide a filter device capable of eliminating a filter plate and to uniformly attain decreasing of water content of a cake. In the filtering method, when gas is filtered by making the gas pass through a filter implement 13 in which t...
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JP2003136099A |
To enhance treatment capacity and to reduce the water content of a cake to enhance the peelability of the cake.A diaphragm 2E made of a resin compressing sludge is arranged between a compression filter plate 2 on one side and the filter ...
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JP3400704B2 |
To break a film to enlarge a dehydration rate when subjecting a raw material to pressurizing dehydration, in which a film of coagulating material for preventing dehydration is formed by pressurization. A dehydrating chamber 17 and a pres...
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JP3398356B2 |
To provide a filtration/dehydration equipment in which the filtration efficiency of a liquid to be filtered can be improved by promoting coagulation of fine particles in the liquid inside a filtration chamber and suppressing the increase...
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JP2003512919A |
The invention relates to a filter press (1) for filtering suspensions. Said press consists of a holder (2), a support plate (3) fixed thereto, a displaceable pressure plate (5) and a packet of vertical filter plates (6) that are arranged...
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JP2003512920A |
In a filter press, a stack of vertically oriented, horizontally displaceable filter plates enclose filter chambers therebetween. The filter plates are successively moved relative to each other from a closed pressing position, through a p...
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JP2003512163A |
A device (1) for detaching a filter cake which adheres to a filter cloth (4) of a filter press, comprising at least two deflection bodies (2, 3) around which the filter cloth (4) extends in an S-shaped manner and which can be moved in an...
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JP2003088715A |
To reduce the clogging of a dehydrator for filtering a slurry or the like through filter cloth to extend the life of the filter cloth.A problem solving approach resides in that a fine slurry or fine particles (hereinafter referred to as ...
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JP3389676B2 |
PURPOSE: To provide a filter press which enables a dehydrated cake remaining inside a filter cloth to be recovered into a hopper without being discharged from a trough, if an area inside the filter cloth of the filter press is cleaned. C...
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JP3387619B2 |
PURPOSE: To provide a compact filter with the ratio of the filtering time to the whole filtering time from filtration to cake discharge increased as high as possible, so as to be capable of sufficient dehydration. CONSTITUTION: This filt...
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JP2003509202A |
(57) [Summary] The filter element has a filter layer and a functional laminar flow layer containing functional materials disposed upstream and / or downstream of the filter layer. The functional effluent layer processes the effluent of t...
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JP3383333B2 |
PURPOSE: To continue filtration smoothly by connecting a passage communicating with a slurry hole of a filter plate on one side with another passage communicating with the slurry hole on the other side by means of an external slurry circ...
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JP2003055051A |
To provide a method for manufacturing a fired activated carbon block filter having high capturing ability and adsorptivity and having many pores in which activated carbon particles are exposed on the inner wall of pores effective to capt...
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JP3380270B2 |
A liquid filter and method is disclosed comprised of a housing (12) defining a filter chamber (14), with a filter belt (22) advanced into the filter chamber (14) and receiving liquid flow to filter the liquid. Different sections of the f...
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JP2003047807A |
To provide a filter cloth for a filter press having a more uniform precoat layer less liable to peel formed on the surface of the filter cloth. In the filter cloth for a filter press having a precoat layer 30 using a filter aid formed on...
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JP2003024421A |
To provide a deodorizing filter and air cleaner capable of deodorizing all odors without generating a peculiar smell by preventing a deodorizing device from releasing another component.This deodorizing filter comprises granite porphyry a...
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JP2003009809A |
To provide a filter cloth feeder for filling unrefined lees, to be used for subjecting brew unrefined lees such as unrefined soy sauce and unrefined sake to compressed solid-liquid separation, and for facilitating and shortening the deli...
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JP3366011B2 |
A filter cartridge for separation of aqueous colloidal suspensions utilizing a shell which forms a chamber having a colloidal suspension inlet and outlets for permeate and concentrate streams. A core is placed within the shell and includ...
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