| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 11/02/2011 | CN102228756A Mud removing device for fully-submerged rotary disk filter |
| 11/02/2011 | CN102228755A Rotary disk filter with modular filter unit structure |
| 11/01/2011 | US8048303 Bioretention system and method |
| 11/01/2011 | US8048302 Filtering apparatus with hinge belt |
| 10/27/2011 | DE102010028116A1 Rotation buffer filter for removing e.g. individual particles from ponds, has tank comprising inlet for unfiltered products, and filter element displaced in tank by introduction of unfiltered products through inlet in rotatable manner |
| 10/26/2011 | EP2379195A1 Method and arrangement for fixing an endless wire |
| 10/26/2011 | EP2025383B1 Solid-liquid separating device |
| 10/26/2011 | CN202015539U High-accuracy horizontal filter |
| 10/26/2011 | CN202015538U Unpowered spinning micro-filter |
| 10/26/2011 | CN202015537U Filter belt deviation-correcting device for belt-type filter press |
| 10/26/2011 | CN202015536U Roller for belt-type filter press |
| 10/26/2011 | CN202015535U Sewage treating machine |
| 10/26/2011 | CN102227246A Filter element and seal unit therefor |
| 10/26/2011 | CN102227245A Method and arrangement for fixing endless wire |
| 10/26/2011 | CN102225265A Sieve basket for coal slime solid-liquid separator |
| 10/25/2011 | CA2481962C Methods of improving centrifugal filtration |
| 10/19/2011 | CN202010469U Sewage treatment device with spraying function |
| 10/13/2011 | WO2011124293A1 Vacuum belt filter |
| 10/13/2011 | DE102010014485A1 Vakuumbandfilter Vacuum belt filter |
| 10/12/2011 | EP2373394A2 Fluid interconnect |
| 10/12/2011 | CN202006057U Mobile washing device for rotary disc filter |
| 10/12/2011 | CN202006056U Special-purpose water filter for water source thermal pump system |
| 10/12/2011 | CN102216425A Process for removing asphaltenic particles |
| 10/12/2011 | CN102210954A Solid-liquid separation composite filter board and preparation method thereof |
| 10/12/2011 | CN102210949A Method and device for dehydrating hydrous material |
| 10/12/2011 | CN101522280B Water screen system with compressible boot seal |
| 10/11/2011 | CA2536300C Apparatus for trapping floating and non-floating particulate matter |
| 10/06/2011 | WO2011120061A1 Device for filtering liquids |
| 10/06/2011 | CA2793553A1 Device for filtering liquids |
| 10/05/2011 | CN201997173U Slag-water separation device for blast furnace slag |
| 10/05/2011 | CN201997172U Rotating micro-filtration device |
| 10/05/2011 | CN201997171U Hollow fan-shaped filter plate |
| 10/05/2011 | CN201997170U Ultrasonic internal-blockage eliminating device for rotary disk filter |
| 10/05/2011 | CN201997169U Sewage treatment turntable-type filter tank |
| 10/05/2011 | CN201997168U Disk-shaped rotary filter device |
| 10/05/2011 | CN201997167U Mud discharge guiding block for rotary extruding filter |
| 10/05/2011 | CN201997166U Automatic filtration system for molybdenum oxide pickling liquor |
| 10/05/2011 | CN102205194A Sealing box of outer barrel lower support of fully-automatic sewage decontamination machine |
| 10/05/2011 | CN102205193A Upper penetrating cover of upper sealing box of fully-automatic sewage decontamination machine |
| 10/05/2011 | CN102205192A Conical roller bearing installation device for upper sealing box of full-automatic sewage cleaner |
| 10/05/2011 | CN102205191A Belt press filter for superfine and strong viscous materials |
| 10/05/2011 | CN101208157B Apparatus for sieving and fluid separation and a method of using same |
| 10/04/2011 | US8029670 Device for treating cooling lubricants |
| 10/04/2011 | CA2652738C Apparatus and method for separtating solids from a solids laden liquid |
| 10/04/2011 | CA2452374C Sequential swinging precoat removal and renewal system, filter so equipped and method |
| 09/29/2011 | US20110233150 Centrifugal fluid filtration devices, systems, and methods |
| 09/29/2011 | US20110233132 Self-cleaning screen assembly for filtering irrigation water |
| 09/29/2011 | US20110233131 Filtering and condensing apparatus of suction type |
| 09/28/2011 | EP2367909A1 Process for removing asphaltenic particles |
| 09/28/2011 | EP2367641A1 Improved sifting screen |
| 09/28/2011 | CN201988257U 一种核电站用旋转鼓形滤网结构 One kind of nuclear power plant with a rotary drum filter structure |
| 09/28/2011 | CN102202758A Scrapping device for a pressurised filtration plant |
| 09/28/2011 | CN102202757A Device for extracting cakes resulting from pressurised disc filtration, and associated extraction method |
| 09/28/2011 | CN101443092B Filter device |
| 09/27/2011 | US8025156 Method and apparatus for separating and dewatering slurries |
| 09/27/2011 | CA2456143C Seal at press rollers |
| 09/22/2011 | WO2011115508A1 Method and apparatus for monitoring wear of and repairing shaker screens |
| 09/22/2011 | CA2825328A1 Method and apparatus for monitoring wear of and repairing shaker screens |
| 09/21/2011 | EP2366839A1 Disc filter system for retaining fine and large material from flowing liquids |
| 09/21/2011 | CN201978580U 回转式格栅机的耙齿清洗装置 Rotary grille machine rake teeth cleaning device |
| 09/21/2011 | CN201978579U 转盘过滤器用盘片 Turntable platter for filters |
| 09/21/2011 | CN201978578U 盘式过滤机滤布快拆式压紧结构 Disc filter cloth quick release clamping structure |
| 09/21/2011 | CN201978577U 转盘过滤器的清洗喷嘴结构 Cleaning nozzle structure of the filter wheel |
| 09/21/2011 | CN201978576U 转盘过滤器 Rotary disc filter |
| 09/21/2011 | CN201978575U 一种白水过滤机 One kind of white water filter |
| 09/21/2011 | CN102188853A Method and device for improving capacity of disc-type vacuum filter |
| 09/21/2011 | CN102188852A Rotating-disc type ultrasonic self-cleaning microstrainer |
| 09/21/2011 | CN102188851A Rotary filter |
| 09/21/2011 | CN102188850A Filtering cloth leak-proof method for fine filtration |
| 09/21/2011 | CN102188849A Back-flushing device of ceramic filtering plate |
| 09/21/2011 | CN101485943B Rubber belt type vacuum filter discharge device |
| 09/20/2011 | US8022109 Product filtration system for slurry reactors |
| 09/20/2011 | US8021547 Screen clamp |
| 09/20/2011 | US8021546 Screen clamp |
| 09/15/2011 | WO2011110285A1 Apparatus and process for removing particle fractions |
| 09/15/2011 | WO2011110284A1 Device for treating suspensions rich in solids using process engineering |
| 09/15/2011 | DE102010015871A1 Vorrichtung zur verfahrenstechnischen Behandlung feststoffreicher Suspensionen Apparatus for procedural treatment of high-solids suspensions |
| 09/15/2011 | DE102010010867A1 Vorrichtung zur automatischen Reinigung von Luftfiltern Apparatus for automatically cleaning air filters |
| 09/15/2011 | CA2790957A1 Apparatus and method for separating solids from a solids laden drilling fluid |
| 09/14/2011 | EP2364195A1 Scrapping device for a pressurised filtration plant |
| 09/14/2011 | EP1747319B1 Method and device for washing of lime mud |
| 09/14/2011 | CN201971771U 高效无搅拌的淀粉脱水真空吸滤机 Efficient without stirring starch dehydration vacuum filter |
| 09/14/2011 | CN201969411U 转鼓真空过滤机的压辊装置 Drum vacuum filter roll assembly |
| 09/14/2011 | CN102179096A Rotating disk type mesh filter and control method thereof |
| 09/14/2011 | CN102179095A Arc-shaped sliding pressurizing mechanism in sliding pressurizing continuous solid-liquid separating machine |
| 09/14/2011 | CN102179094A Arc sliding-pressurizing continuous solid-liquid separating machine |
| 09/14/2011 | CN102179093A Slide pressurizing mechanism used in slide pressurizing continuous solid-liquid separating machine |
| 09/14/2011 | CN102179092A Sliding compression continuous solid-liquid separator |
| 09/14/2011 | CN102179091A Multistage press-filtering slide-pressing continuous solid-liquid separator |
| 09/13/2011 | US8017010 Device for filtering a liquefied synthetic material |
| 09/13/2011 | US8016120 Method for purifying a viral suspension |
| 09/09/2011 | WO2011073335A3 Method for producing potable water and/or purifying water including the elimination of a target compound and filtration within a filter drum |
| 09/08/2011 | US20110215044 Separator drum having distributor |
| 09/08/2011 | DE102010010709B3 Vorrichtung und Verfahren zum Abtrennen von Partikelfraktionen Device and method for separating particle fractions |
| 09/07/2011 | EP2362804A1 Device for extracting cakes resulting from pressurised disc filtration, and associated extraction method |
| 09/07/2011 | EP2048959B1 An apparatus for injecting liquid into food objects |
| 09/07/2011 | CN201959747U 石粉搅拌过滤装置 Powder stirred filtration device |
| 09/07/2011 | CN201959641U 柠檬酸洗酸工序洗水利用装置 Citric acid wash step of washing the use of device |
| 09/07/2011 | CN201959640U 精细过滤机 Fine Filter |
| 09/07/2011 | CN201959639U 圆盘过滤机 Disc Filter |