| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 03/24/2011 | DE102010021305B3 Chip conveyor for e.g. accommodating cutting fluid at e.g. machine during metal-machining process, has wheel housings embedded into outlet housing, where wheels in wheel housings are arranged at distance from each other |
| 03/23/2011 | EP2296778A1 Water screen belt module |
| 03/23/2011 | EP2296777A1 Horizontal belt filter with vacuum pan alignment |
| 03/23/2011 | CN201768427U Synchronous system for filter disc |
| 03/23/2011 | CN201768426U Display control panel for mechanical seal |
| 03/23/2011 | CN201768425U Slurry filtering and recycling system |
| 03/23/2011 | CN101987265A Novel liquid blocking device of rotary drum vacuum filter |
| 03/22/2011 | US7909178 Porous membrane of vinylidene fluoride resin and process for producing the same |
| 03/22/2011 | US7909173 Combined centrifugal separator |
| 03/17/2011 | WO2011029205A1 Liquid separating drum, separator provided with such a drum, and kit for assembling the same |
| 03/17/2011 | WO2011029200A1 Liquid separating device |
| 03/17/2011 | WO2011001160A3 An electrokinetic belt press apparatus and a belt therefor |
| 03/17/2011 | CA2773906A1 Liquid separating drum, separator provided with such a drum, and kit for assembling the same |
| 03/16/2011 | EP1585869B1 Device for removing material to be screened from liquid flowing in a channel |
| 03/16/2011 | EP0682554B2 Filtration process |
| 03/16/2011 | CN201763284U Separated type drilling fluid double deck screen mesh |
| 03/16/2011 | CN201762341U Wet-process metallurgy furnace grain slag dewatering equipment with guiding device capable of realizing secondary dewatering |
| 03/16/2011 | CN201760165U Filter cloth regenerating mechanism for belt filter |
| 03/16/2011 | CN201760164U Filter disc structure |
| 03/16/2011 | CN201760163U Rubber filtering belt enlarging effective working area |
| 03/16/2011 | CN101985074A Press roller device for vacuum rotary drum filter |
| 03/16/2011 | CN101985073A Vacuum dehydration system and method for gypsum slurry |
| 03/10/2011 | WO2011028282A2 Thin plate apparatus for removing debris from water |
| 03/10/2011 | US20110056883 Filter Segment for Use in a Filtration Device and a Circular Segment for Holding a Filter Segment |
| 03/10/2011 | DE102009029244A1 Filtersegment für den Einsatz in einer Filtrationsvorrichtung sowie Kreissegment zur Aufnahme eines Filtersegments Filter segment for use in a filtration device as well as a circular segment to receive a filter segment |
| 03/10/2011 | CA2771756A1 Thin plate apparatus for removing debris from water |
| 03/09/2011 | EP2292308A1 Filter segment for use in a filtration device, in particular disc filter, and segment of a circle for holding a filter segment |
| 03/09/2011 | CN101983750A High-level spray feed arrangement for vertical disc filter |
| 03/08/2011 | US7901584 Plasma concentration |
| 03/07/2011 | CA2714311A1 Filter segment for use in a filtration device and a circular segment for holding a filter segment |
| 03/03/2011 | WO2011025756A1 Method and apparatus for continuous removal of submicron sized particles in a closed loop liquid flow system |
| 03/03/2011 | US20110049039 Thin plate apparatus for removing debris from water |
| 03/03/2011 | US20110049033 Water treatment apparatus having meshed tubes provided with cilia and water treatment method using the same |
| 03/03/2011 | CA2770697A1 Method and apparatus for continuous removal of submicron sized particles in a closed loop liquid flow system |
| 03/02/2011 | EP2289612A1 Rotating membrane filter device for waste water preparation |
| 03/02/2011 | EP2288422A2 Apparatus and method for filtering a material from a liquid medium |
| 03/02/2011 | EP2288421A1 Apparatus and method for extracting an infusion |
| 03/02/2011 | CN201752603U Guide device for outside water-in and inside water-out downwards-spraying type rotary filtering net |
| 03/01/2011 | US7896162 Screening system |
| 03/01/2011 | US7895943 Rotary fan press |
| 02/24/2011 | US20110042292 Belt Filter Apparatus |
| 02/23/2011 | EP2285466A2 Liquid removal apparatus |
| 02/23/2011 | EP2285246A1 Tobacco treatment |
| 02/17/2011 | WO2011017870A1 Method and system for separating and filtrating for crude terephthalic acid in preparation of refined terephthalic acid |
| 02/17/2011 | US20110036769 Solid-Liquid Separating Device, Filtering Apparatus, and Solid-Liquid Separating Method |
| 02/17/2011 | DE202010016087U1 Filtervorrichtung Filter device |
| 02/17/2011 | DE10005796B4 Drehfilteranlage Rotary filter system |
| 02/16/2011 | EP2283908A1 Device for processing cooling lubricant |
| 02/16/2011 | EP2282823A1 Improved filtering drum for fibre suspensions in water |
| 02/16/2011 | CN201744223U Zero pressure filtering and water purifying equipment |
| 02/16/2011 | CN201744222U Spiral impeller filtering machine |
| 02/16/2011 | CN201744221U Transmission device of rotary drum vacuum filter |
| 02/16/2011 | CN201744220U Drum double overhung bearing supporting device |
| 02/16/2011 | CN201744219U New-type wax conveying device |
| 02/16/2011 | CN201744218U Air-blowing superfine grid mesh filtering machine |
| 02/16/2011 | CN101549226B Melt filtering system |
| 02/15/2011 | US7887610 Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector |
| 02/15/2011 | US7886850 Drilling fluid screening systems |
| 02/10/2011 | WO2011016513A1 Filtration device |
| 02/10/2011 | US20110031193 Liquid extraction filter and method for cleaning it |
| 02/10/2011 | US20110030322 Supplemental filter media support insert for an air cleaner |
| 02/09/2011 | CN201738402U Intelligent household scouring water recovery and toilet flushing device |
| 02/09/2011 | CN201735246U Filtration fabric turntable filter control circuit |
| 02/09/2011 | CN201735245U Simplified control circuit of filter cloth rotating disc filter |
| 02/09/2011 | CN201735244U Vacuum belt type press filter |
| 02/09/2011 | CN201735243U Filter cloth correcting device of vacuum belt dehydrator |
| 02/09/2011 | CN201735242U Desanding machine |
| 02/09/2011 | CN101970074A Sewage separation generator |
| 02/09/2011 | CN101279164B Vertical type filter press |
| 02/09/2011 | CN101264399B Filter cloth protecting device for vacuum belt dewaterer |
| 02/08/2011 | US7882960 Apparatus for the separation of dry matter from a fluid |
| 02/03/2011 | WO2011013898A2 Zigzag-type fiber filter and filtering apparatus using same |
| 02/03/2011 | US20110024347 Filter element for a disc filter |
| 02/02/2011 | CN201728004U Rotary drum filter for cultivation |
| 02/02/2011 | CN201728003U Belt type pressure filter |
| 02/02/2011 | CN101961574A Turntable type micro filter |
| 02/02/2011 | CN101303183B City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system |
| 02/01/2011 | US7879227 Screen condition checking apparatus and method |
| 01/27/2011 | US20110017656 Rotary filtration device |
| 01/27/2011 | US20110017646 Apparatus For Washing And Dewatering Pulp |
| 01/26/2011 | EP2277613A1 Rotary filtration device |
| 01/26/2011 | CN201719906U Fibre turnplate filter for depth-type sewage filtration treatment |
| 01/26/2011 | CN201719905U High-efficiency energy-saving disk type filtering device |
| 01/26/2011 | CN201719904U Self-synchronizing vertical-screening dewatering screen |
| 01/26/2011 | CN201719903U Cleaning device for ceramic filter |
| 01/26/2011 | CN101954218A Integral filter disc for preventing offset of large vertical disc filter |
| 01/26/2011 | CN101954217A Roller filter and powder collecting device thereof |
| 01/26/2011 | CN101954216A Device for treating cooling lubricants |
| 01/26/2011 | CN101584951B Double layer dewatering screen feeding device with same granularity |
| 01/25/2011 | CA2400467C A screen assembly, a support structure, a method of making same and a vibratory shaker |
| 01/20/2011 | US20110011789 Industrial fluid multiple filtering assembly |
| 01/19/2011 | EP2274063A1 Filter device comprising rotatable filter lamellae. |
| 01/19/2011 | EP2274062A2 Method and apparatus for treating air |
| 01/19/2011 | CN201711027U Drum type filter screen |
| 01/19/2011 | CN201711026U Filtering machine for heating drum |
| 01/19/2011 | CN201711025U Glauber salt filter |
| 01/19/2011 | CN201711024U Solid-liquid separating device for chondroitin sulfate |
| 01/19/2011 | CN201711023U Automatic deviation correcting device for belt of vacuum filter |
| 01/19/2011 | CN101952009A Rotary annular crossflow filter, degasser, and sludge thickener |
| 01/18/2011 | US7871566 comprising a membrane module that consists of concentric elements and that has a separation element in which the substance to be enriched and/or depleted is carried, and whereby the liquid is carried outside of the separation element, a drive module, a conveying module, an oxygenator; blood oxygenation |