| Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131) |
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| 02/29/2012 | CN202151522U 粘胶废胶用板框过滤装置 Viscose waste plastic device with a plate and frame filter |
| 02/29/2012 | CN202151521U 一种变滤腔板框压滤机的组合滤板 A variable combination filter chamber filter plate and frame filter |
| 02/29/2012 | CN202151520U 压滤机顶杆式拉板小车 Filter ejector style pull-board trolley |
| 02/29/2012 | CN101708389B Pressure filter suitable for ferric oxide |
| 02/23/2012 | US20120043197 Terephthalic acid purge filtration rate by controlling % water in filter feed slurry |
| 02/22/2012 | EP2076322B1 Method of preventing filter media cracking when compressing two or more filter media layers |
| 02/22/2012 | CN202146655U 一种侧向重力卸料压滤装置 A lateral gravity discharge pressure filtration device |
| 02/15/2012 | CN102352279A Solid-liquid separation method in mortar recovery |
| 02/15/2012 | CN102352034A Mechanical method and apparatus for removing polycarprolactam dimers |
| 02/15/2012 | CN102350108A Dynamic filtering pressing dehydrator |
| 02/14/2012 | US8114287 Surface purveyed filtration device |
| 02/08/2012 | CN202136841U 一种压滤机挤压板 One kind of filter pressure plate |
| 02/08/2012 | CN202136840U 一种厢式滤板 One kind of van Plates |
| 02/08/2012 | CN202136839U 一种工业用油过滤系统 An industrial oil filtration system |
| 02/08/2012 | CN102343168A Method for cleaning and descaling plate-and-frame type filter press |
| 02/08/2012 | CN102343167A Sewage treatment recycling system of crystal ball crusher |
| 02/02/2012 | US20120024704 Modular Apparatus For A Saltwater Desalinating System, And Method For Using Same |
| 02/02/2012 | DE102010032788A1 Filter disk for filtering apparatus to filter fluid i.e. plastic melt, has circular upper and lower filter elements provided with pressure tight joint at internal diameters, where elements are firmly connected with one another |
| 01/26/2012 | WO2012011758A2 Apparatus for dehydrating filter press |
| 01/25/2012 | CN202124671U Device using plate-and-frame filter press for rack stripping line |
| 01/25/2012 | CN202122860U Deviation rectification device suitable for belt-type pressure filter |
| 01/18/2012 | CN202113662U Frame set used for horizontal filter pressing plates |
| 01/18/2012 | CN202113661U Horizontal automatic filter-pressing dehydration equipment |
| 01/18/2012 | CN202113660U Automatic pressure filtration dehydration equipment |
| 01/18/2012 | CN202113659U Vertical pressure filtration plate frameset |
| 01/12/2012 | WO2011146676A3 Filter cleaning method |
| 01/12/2012 | WO2011102691A3 Sludge dehydrating apparatus |
| 01/11/2012 | EP2403624A1 Diagnostic devices and methods of use |
| 01/11/2012 | CN202105517U Special filter cloth for vertical press type filter |
| 01/11/2012 | CN202105514U Filter system |
| 01/11/2012 | CN202105483U Filter cake-removing scraper mechanism for filter plates of filter presses |
| 01/11/2012 | CN202105482U Plate and frame filter press |
| 01/11/2012 | CN102309876A Improvement for dynamic filtration squeezing dewatering machine |
| 01/05/2012 | WO2011112560A3 Adaptors for retrofitting filtration units for existing filtration systems |
| 01/05/2012 | WO2011100458A3 Methods for fractionating and processing microparticles from biological samples and using them for biomarker discovery |
| 01/04/2012 | CN102307637A Combined action filter press |
| 12/28/2011 | CN202087109U 一种压滤机拉板器塑料滑道 Pull one kind of filter plates Plastic slide |
| 12/28/2011 | CN202087108U 综合清洁装置 Integrated cleaning device |
| 12/28/2011 | CN202087107U 压滤机滤饼储料漏斗卸料装置 Filter cake is a hopper discharge means |
| 12/28/2011 | CN202087106U 一种压滤机全自动拉板机构 One kind of filter mechanism automatic drawing board |
| 12/28/2011 | CN202087105U 一种压滤机主梁套裁式挡板 One kind of filter cut bezel set girder |
| 12/28/2011 | CN202087104U 液压拉紧式厢式压滤机 Van filter type hydraulic tensioner |
| 12/28/2011 | CN202087103U 多节组合式接水盘 Multi-section modular water tray |
| 12/28/2011 | CN202087102U 一种具有润滑功能的压滤机手柄滚轮轴 Roller shaft having a handle filter lubricating function |
| 12/28/2011 | CN202087101U 叠片过滤器 Laminated filter |
| 12/28/2011 | CN102294143A 一种固液分离设备与方法 One kind of solid-liquid separation apparatus and method |
| 12/28/2011 | CN102294138A 一种可洗式颜料压滤机 One kind of washable paint filter |
| 12/28/2011 | CN101890256B 一种悬挂式滤布和夹布器 One kind of hanging cloth and cloth filter |
| 12/28/2011 | CN101862560B 压滤机厢体式主梁 Filter envelope type girder |
| 12/28/2011 | CN101455916B 脱硫废水过滤无泄露系统及工艺 Desulfurization waste water filtration systems and processes no leakage |
| 12/28/2011 | CN101380528B 一次拉开振动滤板压滤机及振动方法 Once opened Vibration Plates filter and vibration method |
| 12/28/2011 | CN101367599B 一种表面活性剂用于污泥脱水的应用及污泥脱水方法 A surfactant applications for sludge dewatering and sludge dewatering |
| 12/27/2011 | US8083941 Construction of the wedge filtration media laminated by wedge filter plate |
| 12/27/2011 | US8083706 Apparatus and systems for membraneless separation of fluids |
| 12/22/2011 | WO2011158648A1 Device for expanding filter cloths in a filter press and filter press |
| 12/21/2011 | EP2396098A1 Combined action filter press |
| 12/21/2011 | CN202078787U 压滤机的滤板连接结构 Plates connection structure of the filter press |
| 12/21/2011 | CN202078786U 带不锈钢法兰的pp隔膜滤板 Pp membrane filter plate with stainless steel flanges |
| 12/21/2011 | CN202078785U 铝浆生产用压滤机 Aluminum paste production filter |
| 12/21/2011 | CN101780346B 厢式压滤机 Van filter |
| 12/15/2011 | WO2011155665A1 Strainer wall structure, filtering method using the strainer wall structure, and method of manufacturing the strainer wall structure |
| 12/15/2011 | WO2011155273A1 Device for attaching undiluted-liquid supply plate to filter cloth of filter press, and filter press equipped with same |
| 12/14/2011 | CN202070240U 用于钛白粉生产的压滤干燥机 For the production of titanium dioxide filter press dryer |
| 12/14/2011 | CN202070209U 一种板框滤油机快速清渣装置 One kind of frame oil filter means fast slag |
| 12/14/2011 | CN202070208U 一种耐用型隔膜片 A durable type diaphragms |
| 12/14/2011 | CN202070207U 一种具有润滑防松防轴转功能的压滤机滤板手柄 Filter Plates locking handle having a lubricating function of anti-axis rotation |
| 12/14/2011 | CN102274647A 一种压滤机滤板 One kind of Filter Plates |
| 12/14/2011 | CN102274646A 一种污泥脱水机新型滤板 One kind of new sludge dewatering machine Plates |
| 12/13/2011 | US8075775 Leaf filter system and replaceable filter leaf apparatus |
| 12/13/2011 | US8075700 Method of cleaning a filter |
| 12/08/2011 | US20110297625 Filter plate assembly for filter |
| 12/08/2011 | US20110297611 Fluted filter medium and process for its manufacture |
| 12/08/2011 | US20110297604 Fluid interconnect |
| 12/07/2011 | EP1691911B2 Filter cloth retention |
| 12/07/2011 | CN202063813U 一种化粪池物体硬化处理机 One kind of object hardened processor Septic |
| 12/07/2011 | CN202061435U 卸压缓冲装置 Relief buffer device |
| 12/07/2011 | CN101745257B 一种板框压滤机滤布的处理方法 Processing method of frame filter cloth |
| 12/06/2011 | CA2414381C Shallow chamber filter apparatus |
| 11/30/2011 | CN202052380U 一种压滤机滤布碱洗系统 One kind of filter cloth caustic system |
| 11/30/2011 | CN202052379U 一种板框式活性白土过滤机超压保护装置 One kind of plate and frame filter activated clay overpressure protection device |
| 11/30/2011 | CN202052378U 输送带式废弃菜叶压滤机 Conveyor discarded leaves filter |
| 11/30/2011 | CN102258918A 过滤器结构；外壳；组件及方法 Filter structure; housing; assembly and method |
| 11/30/2011 | CN101530685B 复合滤、压渣设备 Composite filter, pressure slag equipment |
| 11/23/2011 | EP2388061A1 Device for filtration with a set of least one filter cassette |
| 11/23/2011 | EP2388055A1 Chamber filter element |
| 11/23/2011 | EP2117670B1 Method of assembling a filter plate |
| 11/23/2011 | EP2029258B1 Compact filter element with knock protection |
| 11/23/2011 | CN202044826U Filter plate liquid outlet structure of chamber type filter press |
| 11/23/2011 | CN102247721A Chamber filter element |
| 11/23/2011 | CN102247720A High-dryness filter and method |
| 11/22/2011 | CA2547882C Backwash flushing filter |
| 11/16/2011 | CN102240468A Filter plate sealing device and filter plate of vertical type filter press |
| 11/16/2011 | CN101810956B Filter plate with functions of heating and melting and preparation method thereof |
| 11/10/2011 | WO2011138271A1 Filtering disk for a filtering press, and filter cartridge |
| 11/09/2011 | CN202028250U Cleaning device for pressure filter |
| 11/09/2011 | CN202028249U Waterproof bearing pedestal |
| 11/09/2011 | CN202028248U Double-pressure double-open type filter press |
| 11/09/2011 | CN101708391B Chamber pressure filter board |
| 11/08/2011 | US8052869 Chamber filter plate and method of producing the same |
| 11/03/2011 | US20110266209 Plasma discharge self-cleaning filtration system |