Patents
Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131)
09/2008
09/02/2008US7419525 Filter and method of making
08/2008
08/28/2008WO2007149497A3 Replaceable filter elements including plural filter media and related filtration systems, tecniques and methods
08/27/2008CN101249703A Molding type diaphragm filtering plate and molding method
08/27/2008CN101249334A Filtering material filter sheet with micropore and strainer plate and blotter press
08/27/2008CN101249333A Chain driving mechanism for press filter and drive method thereof
08/27/2008CN101249332A Dissepiment strainer plate inlet orifice clamping head
08/27/2008CN101249331A Diaphragm filter cloth clips
08/27/2008CN101249330A Vertical type blotter press
08/27/2008CN101249329A High-reliability dissepiment strainer plate and production method thereof
08/27/2008CN101249328A Controllable type constant temperature dissepiment strainer plate and forming method thereof
08/27/2008CN101249327A Damp cavity sealed type jogged dissepiment strainer plate and sealing method thereof
08/27/2008CN101249326A Inlaid diaphragm filtering plate
08/27/2008CN101249325A Strainer plate flow-guiding channel forming structure and forming method thereof
08/27/2008CN101249324A Food EPT rubber filter-pressing plate and method for preparing same
08/27/2008CN101249323A Filter element
08/21/2008WO2008098690A1 Filter module
08/21/2008WO2008073818A3 Improved exfiltration device
08/20/2008EP1667780B1 Method of detecting multiple analytes
08/14/2008US20080190868 Water Filtration and Recycling for Stone Fabrication Equipment
08/14/2008US20080190831 Temperature transfer filter plate assembly
08/13/2008CN201098576Y Press filter material-feeding pump
08/13/2008CN201098575Y Bidirectional automatic plate-drawing machine for filter plate of press filter
08/13/2008CN201098574Y High efficiency long service multifunctional diaphragm and filtering plate
08/13/2008CN101239495A Molding die process technique of filter plate for press filter
08/07/2008WO2008094151A1 Mobile liquid treatment system and method
08/07/2008WO2008092379A1 Diaphragm and filter plate and their molding methods
08/07/2008DE102007027032B3 Assembly to filter a suspension has a filter plate with a filling shoe and a filter chamber releasing the filter fabric for removal when opened
08/06/2008EP1952868A2 A continuous-belt type filter plate pack and a filtering machine therefor
08/06/2008EP1628731B1 Filter press with automatic discharge of the separated solid phase
08/06/2008CN201094873Y Filter press embedded type leakage-proof seal rubber ring
08/06/2008CN201094872Y Air inlet double-current channel filter-press plate on filter press
07/2008
07/30/2008EP1948343A2 Filter cloth connector
07/30/2008CN100406095C Three-open type pressing filter and three-open method
07/23/2008EP1946817A1 Air Cleaner
07/23/2008CN100404113C Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof
07/23/2008CN100404099C High-efficient strong filter press
07/22/2008US7402244 Portable water filtering assembly
07/16/2008CN101219296A Pressure filter
07/09/2008EP1689505B1 Backwash flushing filter
07/09/2008CN201082368Y Filter-press dewaterer filter plate opening-closing mechanism
07/09/2008CN100400134C Filter cartridge with strap and method
07/08/2008US7396472 separating solids and liquids in a slurry; automatic cake discharge for a filter press in a cost-efficient manner, without requiring the filter plates to be entirely separated from one another; scrapers; used to filter a process fluid, industrial waste, municipal waste
07/03/2008WO2008058243A3 Systems, articles, and methods for removing water from hydrocarbon fluids
07/02/2008CN101213005A Filtering device
07/02/2008CN100398459C Water treatment cartridge
06/2008
06/26/2008DE102006061477A1 Filter press for separating and cleaning solids from suspensions contains control device with which flow in liquid feed and/or outlet can be periodically controlled
06/25/2008CN201076786Y Filtration washing dehydration drying device for micro sized particles
06/25/2008CN201076785Y Filter press and filter press filter plate
06/25/2008CN100396618C Polluted fluid purifying method and system
06/19/2008WO2008071814A1 Liquid filter and automatic method for cleaning same
06/19/2008US20080142449 Method for Manufacturing a Module for Treating a Fluid
06/19/2008US20080142430 Droplet Separator System
06/18/2008CN201073565Y Inserting plate sealed type dissepiment strainer plate
06/12/2008US20080135499 First and second end pieces having inner and outer faces, at least one filtration unit between inner faces, and at least one compression rod arrangement extending between end pieces comprising unthreaded compression rod and locking device to maintain compression of filtration unit; uniformity
06/05/2008US20080128346 Small volume unitary molded filters and supports for adsorbent beds
06/04/2008CN201067649Y Continuous draw-plate work head
06/04/2008CN201067648Y Pigment pressure filter
06/04/2008CN201067647Y Novel improved belt filter press
06/04/2008CN101190391A Pigment poaching energy-saving technology
05/2008
05/28/2008EP1925351A1 Filterelement for filterpress plate
05/28/2008CN201064686Y Diaphragm filtering plate feeding inlet chuck
05/28/2008CN201064685Y Two-sided mould pressing type diaphragm filtering plate and shaping mould
05/28/2008CN201064684Y Inlaid diaphragm filtering plate
05/28/2008CN201064683Y Face embedding type diaphragm filtering plate
05/28/2008CN201064682Y Panel turnover device
05/28/2008CN201064681Y Mould pressing type diaphragm filtering plate and shaping mould
05/22/2008WO2008058583A2 Filter element for a filter press plate
05/22/2008WO2008058582A1 Filter element, particularly a filter press plate
05/21/2008EP1923114A1 Filterelement, in particular plate for filter press
05/15/2008WO2008058243A2 Systems, articles, and methods for removing water from hydrocarbon fluids
05/15/2008US20080110831 Apparatus for separating components from blood plasma
05/14/2008EP1920813A1 Device for scraping the filter bed from a filter press
05/14/2008CN201058249Y Device for automatically removing filter cake of sludge plate-frame filter press
05/14/2008CN101176831A Reclaimer for transforming refuse to resource
05/07/2008CN201055718Y Hollow core spot septum of pressure filter
05/07/2008CN201055717Y New frame main beam and filter board handle of filter press
05/07/2008CN201055716Y Full wedged septum filter board
05/07/2008CN201055715Y Full-automatic septum wheat juice pressure filter and filtration system
05/07/2008CN101175543A Membrane plate for a filter press
05/07/2008CN101175542A Filter plate that can be cooled and heated
05/07/2008CN101175541A Chamber filter plate
05/07/2008CN101172205A Rapid pressure filter
05/01/2008US20080101023 Negative pressure pump device
04/2008
04/30/2008CN201052431Y Vertical full automatic plate frame filter press
04/30/2008CN201052430Y Vertical full automatic plate frame filter press controlling system
04/30/2008CN201052429Y Vertical full automatic plate frame filter press filter cloth circulating mechanism
04/30/2008CN201052428Y Filter fan assembly filter cloth strainer
04/24/2008US20080093286 Membrane Plate for a Filter Press
04/23/2008EP1660138A4 Filter assembly for a reprocessor
04/23/2008EP1628747B1 Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof
04/23/2008CN201049247Y Vertical water washing cart with spraying stand
04/23/2008CN201049246Y Chain driving mechanism for press filter
04/23/2008CN201049245Y Special-purpose fuel cylinder for pressure filter
04/23/2008CN201049244Y Quick plate pulling device for press filter
04/23/2008CN201049243Y Board pulling car capable of rapping blanking
04/23/2008CN201049242Y Quick opening device for filter board of press filter
04/23/2008CN201049241Y Press filter hydraulic plate pulling device
04/23/2008CN201049240Y Diaphragm filter plate
04/23/2008CN201049239Y High efficiency full automatic press filter
04/23/2008CN201049238Y Pressure filter made of filtering board with microporous
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