| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 01/22/2014 | CN203400562U Driving roller device of vacuum filter |
| 01/22/2014 | CN203400561U Filter belt tensioning adjustment device for vacuum filter |
| 01/22/2014 | CN203400560U Silicon carbide mortar filter press |
| 01/22/2014 | CN203400559U Rotating-belt-type circulating filtering machine |
| 01/22/2014 | CN203400558U Vacuum filter plate for vacuum filter |
| 01/22/2014 | CN203400557U Filtering apparatus of vacuum filter |
| 01/22/2014 | CN203400531U De-foaming device for vacuum drum filter |
| 01/22/2014 | CN103520993A Filtering cloth washing water filtering system in wet-process phosphoric acid production |
| 01/22/2014 | CN103520988A Method for reducing operating cost of vacuum solid-liquid separator |
| 01/22/2014 | CN103520987A Method for transforming 240m<2> vertical disk filter |
| 01/22/2014 | CN103520986A Improving method for vacuum vertical disk filter |
| 01/22/2014 | CN103520985A 82-m<2> vertical disc filtering machine |
| 01/22/2014 | CN103520984A Improvement method of imported 152m<2> vertical disc filter |
| 01/22/2014 | CN103520983A Improved method for decreasing filtrate attaching rate of filter cake of 114m<2> vertical disc filter |
| 01/22/2014 | CN103520982A Improved method for disc face of vertical disc filtering machine |
| 01/22/2014 | CN103520981A Method for increasing work efficiency of vacuum vertical disc filter |
| 01/22/2014 | CN103520980A Novel vertical disc filter |
| 01/22/2014 | CN103520979A Special vacuum-type drum filter for treating ultrafiltration tank bottom substances and treatment method of ultrafiltration tank bottom substances |
| 01/22/2014 | CN103520978A A vacuum filtering apparatus and an operating method thereof |
| 01/22/2014 | CN103520977A Longitudinal oscillation filter |
| 01/21/2014 | US8632736 Float and tube system for separating a suspension with an internal trap |
| 01/16/2014 | WO2014011089A1 Method and apparatus for obtaining strong white liquor and lime mud with low residual alkali level |
| 01/15/2014 | EP2684588A1 Macro-/microporous filters for incubation and diagnosis of the microbiological activity of environmental samples |
| 01/15/2014 | EP2683872A2 Method for removing a polluting substance from a water surface |
| 01/15/2014 | EP2683471A1 Membrane separation devices, systems and methods employing same, and data management systems and methods |
| 01/15/2014 | EP2683470A1 Membrane separation devices, systems and methods employing same, and data management systems and methods |
| 01/15/2014 | EP2683457A1 Membrane separation devices, systems and methods employing same, and data management systems and methods |
| 01/15/2014 | EP2683456A1 Membrane separation devices, systems and methods employing same and data management systems and methods |
| 01/15/2014 | EP2683455A1 Membrane separation devices, systems and methods employing same, and data management systems and methods |
| 01/15/2014 | CN203393006U Drum-type concentration and dehydration all-in-one machine |
| 01/15/2014 | CN203389411U Filter belt flushing device |
| 01/15/2014 | CN203389410U Improved filter rail supporting device |
| 01/15/2014 | CN203389409U Elastic pressing device with filter belts |
| 01/15/2014 | CN203389408U Gel extracting impurity filter |
| 01/15/2014 | CN203389407U Vibrating dewatering screen |
| 01/15/2014 | CN103505929A Rotary-disc-type water filtration device and using method thereof |
| 01/15/2014 | CN101909717B Method and system for particle reduction |
| 01/14/2014 | US8628671 Method for pre-filtering blood in a blood collection and processing system |
| 01/14/2014 | US8628665 Water treatment apparatus |
| 01/14/2014 | US8628661 Disc filtration device |
| 01/09/2014 | WO2014008512A1 Enhanced momentum cleaning device for rotating belt screens and filters |
| 01/09/2014 | WO2014008511A1 Compartmentally expandable rotating belt filter for energy use reduction |
| 01/08/2014 | EP2681161A1 System and method for treating waste |
| 01/08/2014 | EP2680933A1 Influent treatment process |
| 01/08/2014 | CN203380080U Rotary type material filtration disperser |
| 01/08/2014 | CN203379687U Automatic backwash industrial water filter |
| 01/08/2014 | CN203379686U Slag flushing water filter of blast furnace |
| 01/08/2014 | CN203379685U Oil removal system for kitchen wastes |
| 01/08/2014 | CN203379684U Back-flushing rotary flow-guiding filtering net |
| 01/08/2014 | CN203379683U Automatic-cleaning pipeline filter |
| 01/08/2014 | CN103495304A Multipurpose combined movable self-slag-removing decontaminating impurity-removing system |
| 01/08/2014 | CN103495303A Filter disc of vertical disc filtering machine |
| 01/08/2014 | CN103495302A Quick screen net tensioning device of drilling fluid vibrating screen |
| 01/08/2014 | CN102407043B Self-vibrating on-line dehydration method and device |
| 01/08/2014 | CN101784318B Method and apparatus for separating cooking oils from snack food products through a quasi-continuous centrifuge action |
| 01/07/2014 | US8622221 Device for filtering polymer melts |
| 01/01/2014 | EP2678417A1 Bioreactor with feed and harvest flow through filter assembly |
| 01/01/2014 | EP2678087A1 Disk filter |
| 01/01/2014 | CN203370377U Filter belt flushing system of belt type concentration filter press |
| 01/01/2014 | CN203370376U Device for separating liquid contained in material obtained by chemical reaction |
| 01/01/2014 | CN203370375U Novel pectin filter |
| 01/01/2014 | CN203370374U Centrifugal vibrating liquid-solid separator |
| 01/01/2014 | CN203370373U Automatic filter |
| 01/01/2014 | CN203370372U Centrifugal multilayer filtering drum |
| 01/01/2014 | CN203370371U Centrifugal multilayer filtering drum |
| 01/01/2014 | CN203370370U High-efficiency crawler type filter |
| 01/01/2014 | CN103492041A Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly |
| 01/01/2014 | CN101810963B Filter cloth for band filter |
| 12/27/2013 | WO2013191740A1 Filtration particle quantifier |
| 12/27/2013 | WO2013191392A1 Convex-concave horizontal rod support-type fiber media filter and air gap controlling fiber media filtering apparatus including same |
| 12/25/2013 | CN203355435U Rotating drum press filter for solvent displacement |
| 12/25/2013 | CN203355434U Bacteria dreg filtration system for manufacturing sodium gluconate |
| 12/25/2013 | CN203355433U Hydraulic drive mesh belt type sewage dreg remover |
| 12/25/2013 | CN103464069A Gas hydrate reactor and device for realizing gas-liquid-solid three-phase separation |
| 12/25/2013 | CN103463852A Arc-engaged arc screen plate of rotary sieve |
| 12/25/2013 | CN102294141B Water treatment apparatus having mud scraping mechanism |
| 12/25/2013 | CN101903072B Method of filtering crystallization slurry |
| 12/19/2013 | WO2013187838A1 Method and equipment for measuring the filter sectors in disc filters |
| 12/19/2013 | WO2013185984A1 Method and installation for mechanically separating a solid from a solid-liquid mixture and subsequent thermal treatment of the solid |
| 12/18/2013 | CN203342511U Vacuum box side-turn lifting device |
| 12/18/2013 | CN203342510U Heavy hammer type scraper device |
| 12/18/2013 | CN203342509U Automatic lifting device of a rotary filter |
| 12/18/2013 | CN203342508U Vacuum ceramic filter |
| 12/18/2013 | CN203342507U Ceramic filter |
| 12/18/2013 | CN203342506U Microfiltration machine |
| 12/18/2013 | CN203342505U External gear rotation filter device |
| 12/18/2013 | CN203342504U Structurally improved rotary filter liner |
| 12/18/2013 | CN203342503U Novel flange adjustable device of rubber belt vacuum filter |
| 12/18/2013 | CN203342502U Automatic deviation correcting device for filter cloth |
| 12/18/2013 | CN203342501U Regenerating dewatering screen for casting waste sand |
| 12/18/2013 | CN103446796A Improved circulating utilization method applied to gypsum by distributed water of flushing disk water |
| 12/18/2013 | CN103446795A Microfiltration device for solid-liquid separation |
| 12/18/2013 | CN101991982B Filter having function of self cleaning and self cleaning method thereof |
| 12/17/2013 | US8608955 Automatic slurry strainer |
| 12/12/2013 | US20130327700 Filter vial |
| 12/11/2013 | CN203329470U Cleaning sludge-discharge structure in rotary table filter tank |
| 12/11/2013 | CN203329469U Automatic control system in water filtering device |
| 12/11/2013 | CN203329468U On-line filter cloth cleaning device of novel rubber belt vacuum filter |
| 12/11/2013 | CN203329467U Rotary table filter tank |
| 12/11/2013 | CN203329466U Motor transmission structure in water filtration device |