| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 05/18/2011 | EP2321026A1 Travelling band screen machine |
| 05/18/2011 | EP2292308A9 Filter segment for use in a filtration device, in particular disc filter, and segment of a circle for holding a filter segment |
| 05/18/2011 | CN201832475U Novel washing device of ceramic filter plate |
| 05/18/2011 | CN102065973A Horizontal belt filter with vacuum pan alignment |
| 05/18/2011 | CN102065971A Improved filtering drum for fibre suspensions in water |
| 05/18/2011 | CN102059019A Grating dirt removing machine |
| 05/18/2011 | CN102059018A Triple sealing device for distribution head of rotary drum vacuum filter |
| 05/12/2011 | WO2011056129A1 Device and method for cleaning of filter elements |
| 05/12/2011 | US20110108476 Water screen belt module |
| 05/12/2011 | US20110108475 Solid-liquid separator using roller system |
| 05/11/2011 | CN201825897U Starch filter |
| 05/11/2011 | CN201823385U A horizontal blade filter |
| 05/11/2011 | CN201823384U Pollutant-sewage separator |
| 05/11/2011 | CN201823383U Drum type high-precision vacuum dehydrator |
| 05/11/2011 | CN101564614B Spent grain separator |
| 05/11/2011 | CN101530691B Liquid solid separating method for regenerating filtrate medium in filter |
| 05/11/2011 | CN101489398B An apparatus for injecting liquid into food objects |
| 05/11/2011 | CN101224355B Filter cloth cleaning device |
| 05/05/2011 | WO2011050825A1 Device for separating fluids |
| 05/05/2011 | US20110100896 Connection of belt connectors designed as wire hooks to a belt method for producing and connection |
| 05/05/2011 | DE4448017B4 Vorrichtung und Verfahren zum Sieben,Klassieren, Sichten, Filtern oder Sortieren von Stoffen Apparatus and method for screening, screening, sifting, filtering or sorting of materials |
| 05/05/2011 | DE202011003005U1 Filtervorrichtung Filter device |
| 05/04/2011 | EP2316554A1 Method and device for cleaning filter cloths of filter press dewaterer |
| 05/04/2011 | CN201815173U Leaf filter capable of deslagging continuously |
| 05/04/2011 | CN201815172U Water inlet/outlet structure for fiber turntable filter |
| 05/04/2011 | CN201815171U Dedicated rotor for black liquor filter |
| 05/04/2011 | CN201815170U High-efficiency filtering adhesive tape |
| 05/04/2011 | CN102039067A Gravity type free fall filter |
| 05/04/2011 | CN102039066A Disc filter |
| 05/03/2011 | US7935418 Functional porous fibres |
| 05/03/2011 | US7935259 Filtering apparatus and method of use |
| 05/03/2011 | US7935251 Waste treatment apparatus |
| 05/03/2011 | US7934603 Autologous platelet gel spray delivery system |
| 05/03/2011 | CA2494218C Gumbo separator and method for separating gumbo from a gumbo laden drilling fluid |
| 04/28/2011 | WO2011048272A1 A disc filter, as well as a method and a system for adjusting a disc filter |
| 04/28/2011 | US20110094950 Shaker screen filter for a drilling fluid shaker |
| 04/27/2011 | CN201807233U Device for metering filtering yield of filter |
| 04/27/2011 | CN201807232U Lees residue scraper |
| 04/27/2011 | CN201807231U Guiding device for driving filtering disc to move |
| 04/27/2011 | CN101664614B Environment-friendly energy-saving band type continuous boiled beanmilk separator |
| 04/27/2011 | CN101637676B Technological method for enhancing filtration coefficients of ceramic filter |
| 04/27/2011 | CN101549225B Movable wire mesh belt cutting fluid purification equipment |
| 04/27/2011 | CN101475226B Packing auger type sewerage pollutant remover |
| 04/26/2011 | US7931803 Fluid filter |
| 04/26/2011 | US7931153 Solid-liquid filtration cloth and filtering device |
| 04/26/2011 | CA2469352C A screen assembly for a vibratory separator |
| 04/25/2011 | CA2718475A1 Screen seal |
| 04/21/2011 | US20110089122 Liquid removal apparatus |
| 04/21/2011 | DE102009045198A1 Drehfilteranordnung mit mechanischer Kuchenverdichtung Rotary filter assembly with mechanical compaction cake |
| 04/20/2011 | EP2311541A1 Drum-type filtration system for the separation of a liquid phase and a solid phase |
| 04/20/2011 | CN201799159U Vacuum drum filter |
| 04/20/2011 | CN201799158U Driving device for stirrer group of vacuum rotary-drum filter |
| 04/20/2011 | CN201799157U Berry filter |
| 04/20/2011 | CN102026697A Method and system for surface water treatment |
| 04/19/2011 | US7927848 Method and apparatus for production of biogas from an organic material |
| 04/19/2011 | US7926666 Rotary filtration system |
| 04/14/2011 | WO2011043733A1 Sludge dewatering system |
| 04/14/2011 | WO2010097578A3 Manufacture of a filter screen |
| 04/13/2011 | EP1992448B1 Filtering device |
| 04/13/2011 | CN201791421U Vertical turnplate filtering machine |
| 04/13/2011 | CN201791420U Slurry tank for vertical rotating disc filter |
| 04/13/2011 | CN201791419U Rotating disc type micro-filter |
| 04/13/2011 | CN201791418U Novel drum type on-line filter device |
| 04/13/2011 | CN201791417U Double-layered filter fabric belt of belt filter press |
| 04/13/2011 | CN201791416U Film waste filter used for circuit board stripping machine |
| 04/13/2011 | CN102016166A Method and arrangement for improving the operation of sealing elements of a drum washer |
| 04/13/2011 | CN102008848A Filter segment for use in a filtration device and a circular segment for holding a filter segment |
| 04/13/2011 | CN101624221B Cleaning disc type waste waster processor |
| 04/13/2011 | CN101171390B Screen basket and screen basket assembling method |
| 04/12/2011 | US7922900 System for water treatment |
| 04/12/2011 | US7921769 Bowl and basket and salad spinner incorporating such an assembly |
| 04/07/2011 | WO2011039320A1 Rotary filter arrangement comprising a mechanical cake compression element |
| 04/07/2011 | WO2010133771A3 Sample port, multi-layer filter, sampling method, and use of a sample port in sampling |
| 04/07/2011 | DE202010016888U1 Selbstreinigende Vorrichtung zur Abtrennung von Feststoffen aus strömenden Flüssigkeiten Self-cleaning device for separating solids from flowing liquids |
| 04/07/2011 | DE10252785B4 Selbstreinigendes Flüssigkeitsfilter Self-cleaning liquid filters |
| 04/07/2011 | DE102009048016A1 Filtervorrichtung Filter device |
| 04/06/2011 | CN201783248U Filter cloth carrier for rubber belt type vacuum filters |
| 04/06/2011 | CN102006918A Liquid removal apparatus |
| 04/06/2011 | CN102000456A Trash cleaning device for grating of plane sieve plate |
| 04/06/2011 | CN101554547B Intelligent modularized positive pressure strip-type pressure filter |
| 04/05/2011 | US7918348 Filter device and method for the periodic cleaning of a filter |
| 04/05/2011 | US7918347 Cleaning apparatus |
| 04/05/2011 | CA2552476C Apparatus and method for making a screen unit for a screen assembly |
| 04/05/2011 | CA2506116C Vibratory screen |
| 03/31/2011 | WO2011013898A3 Zigzag-type fiber filter and filtering apparatus using same |
| 03/31/2011 | WO2010131982A3 Liquid removal apparatus |
| 03/30/2011 | EP2300660A2 Method and arrangement for improving the operation of sealing elements of a drum washer |
| 03/30/2011 | EP1414541B1 Screen system |
| 03/30/2011 | EP1292377B1 Pressure liquid filtration with ultrasonic bridging prevention |
| 03/30/2011 | CN201776015U Follow-up scraper device of filter |
| 03/30/2011 | CN201776014U Double-net microfilter |
| 03/30/2011 | CN201776013U Filter fan quick fixing device of filtering machine |
| 03/30/2011 | CN1954118B Double-layer Roller Covering and its manufacture method |
| 03/30/2011 | CN101998875A Filter element for a disc filter |
| 03/30/2011 | CN101998874A Liquid extraction filter and method for cleaning it |
| 03/30/2011 | CN101991982A Filter having function of self cleaning and self cleaning method thereof |
| 03/29/2011 | US7913854 Filter apparatus and method with simplified filter belt indexing and sealing |
| 03/24/2011 | WO2011032583A1 Water screening |
| 03/24/2011 | WO2011032530A1 Disposable device for storing biological liquids and use thereof to detect materials, particles, and/or cells |
| 03/24/2011 | US20110068061 Integrated Measurement System For Use with Surgical Fluid Salvage Containers |