| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 10/30/2013 | CN101524606B Filter cloth traveling type belt filter and production method of toner particles |
| 10/29/2013 | CA2773906C Liquid separating drum, separator provided with such a drum, and kit for assembling the same |
| 10/24/2013 | WO2013157755A1 Leakage basket capable of orbiting and rotating for preventing a surface-treated part from holding liquid remains |
| 10/24/2013 | US20130277289 Device for continuously filtering material mixtures |
| 10/23/2013 | EP2651619A2 Device for continuously filtering material mixtures |
| 10/23/2013 | CN203244834U Sea water spraying system for novel desulfurization tower |
| 10/23/2013 | CN103370134A Filtration device and method |
| 10/22/2013 | US8561808 Filter assembly |
| 10/17/2013 | WO2013152915A1 Filter element |
| 10/17/2013 | DE102012205936A1 Filterelement Filter element |
| 10/16/2013 | CN203235314U Filter cloth automatic correcting device of vacuum belt conveyor |
| 10/16/2013 | CN203235313U Supporting roller type supporting device for desilting machine |
| 10/16/2013 | CN103351444A Filtering and washing method for cross-linked polymer gel containing N or amino and ammonium or spiro bicyclic ammonium group |
| 10/16/2013 | CN103349860A Production process of band type vacuum filter capable of saving water |
| 10/16/2013 | CN102527115B Travelling filter cloth unfolding device |
| 10/15/2013 | US8556087 Arrangement for the treatment of cellulose pulp in a washing apparatus arranged with a reinforcing frame |
| 10/15/2013 | US8556086 Solid-liquid separator using roller system |
| 10/10/2013 | US20130264296 Filtering apparatus for removing solid material from a fluid in a channel |
| 10/10/2013 | US20130264270 Sector part of a filtering, preferably rotating disk |
| 10/10/2013 | US20130264264 Twin screw extruder press for solid/fluid separation |
| 10/09/2013 | CN203227438U Filter type powder paint stirrer |
| 10/09/2013 | CN203226613U Solid-liquid separation device |
| 10/08/2013 | US8551335 Dual stage filtration with barrier for fuel water separation |
| 10/08/2013 | US8551330 Carbon retention screen with variable discharge head |
| 10/08/2013 | US8550253 Filtration apparatus |
| 10/08/2013 | CA2555168C Improvements in and relating to sifting screens |
| 10/05/2013 | CA2821845A1 Twin screw extruder press for solid/fluid separation |
| 10/02/2013 | DE102012006183A1 Filtering apparatus for filtering contaminated water of pond e.g. fish pond, has driving element whose inward length portion is formed such that rubber lip portion is connected with specific region of guide device |
| 10/02/2013 | CN203220806U Built-in rotary filtering net grid cleaner |
| 10/02/2013 | CN203220805U Filter cloth flushing device of tilting-pan filter |
| 10/02/2013 | CN203220804U Filtering device of half-immersed turntable filter equipment for sewage depth-type filtration treatment |
| 10/02/2013 | CN203220803U Swing type cleaning device for cleaning filter cloth of turntable filter |
| 10/02/2013 | CN203220802U Sewage decontaminating device |
| 10/02/2013 | CN203220801U Horizontal-belt type vacuum filter switching device |
| 10/02/2013 | CN103338828A Method and system for solvent purification |
| 10/02/2013 | CN101316681B 过滤装置 Filtration device |
| 10/01/2013 | US8546026 Gas-liquid separator, hydrogen generating apparatus, and fuel cell generation system having the same |
| 10/01/2013 | US8545133 Filter cloth traveling type belt filter and production method of toner particles |
| 10/01/2013 | US8544158 Fluid filter with an attachment structure on an endplate of the filtering element |
| 09/26/2013 | WO2013139343A1 Rotating separator |
| 09/25/2013 | EP2640485A1 Sector part of a filtering, preferably rotating disk |
| 09/25/2013 | EP2519492B1 Process and rotary pressure filtration apparatus for slurry separation of aromatic carboxylic acids |
| 09/25/2013 | CN203208770U Screen-belt type roller sludge pressing machine |
| 09/25/2013 | CN103328066A Filtration unit and system |
| 09/25/2013 | CN103316529A Scraping plate device for filter |
| 09/25/2013 | CN103316528A Scraping plate mechanism for filter |
| 09/25/2013 | CN103316527A Automatic elevating device of rotary filter |
| 09/25/2013 | CN103316526A Driving roll device of vacuum filter |
| 09/25/2013 | CN103316525A Filter belt deviation rectifying device for filter |
| 09/25/2013 | CN103316524A Tension roller jacking device for vacuum filter |
| 09/24/2013 | US8540078 Liquid separation from adipose tissue |
| 09/19/2013 | DE102012102277A1 Filter system, has filter belt arranged in filter housing and designed as filter tissue or filter fleece loop, where movements of filter belt are controlled by devices, which are derivable by energy of water to be supplied and cleaned |
| 09/19/2013 | DE102012102203A1 Device, useful to separate silver from coolant fluids, comprises a pre-precipitator, an endless conveyer, and a band filter to remove fine particles from fluid, where the pre-precipitator includes a funnel element and an emergency overflow |
| 09/18/2013 | CN203196444U Intelligent timing protection device of ceramic filter |
| 09/18/2013 | CN203196432U Special ultrasonic washing machine intelligent identification device for ceramic filter |
| 09/18/2013 | CN203196431U Water filter device capable of backwashing |
| 09/18/2013 | CN203196430U Wide water storage type dewatering screen assembly special for grit-water separation system |
| 09/18/2013 | CN103313768A Filtration system |
| 09/18/2013 | CN103302889A Domestic oil press with oil filter function |
| 09/18/2013 | CN103301673A Centrifugal type multilayered filtering roller |
| 09/18/2013 | CN103301672A Automatic filtering machine |
| 09/18/2013 | CN103301671A Carrier roller supporting device of desliming machine |
| 09/18/2013 | CN103301670A Moving and conveying treatment method of waste slurry |
| 09/18/2013 | CN102580390B Horizontal filter plate type dehydrator |
| 09/18/2013 | CN102133492B Filter press |
| 09/18/2013 | CN101952009B Rotary annular crossflow filter, degasser, and sludge thickener |
| 09/17/2013 | US8535945 System and method for concentrating samples |
| 09/16/2013 | CA2809609A1 Filtering apparatus for removing solid material from a fluid in a channel |
| 09/16/2013 | CA2809524A1 Care-free pumped flow rotating drum screen |
| 09/12/2013 | US20130233778 Apparatus improvements for belt press dewatering |
| 09/11/2013 | EP2636436A1 Method and device for forming and removing moisture from a porous filter cake |
| 09/11/2013 | CN203183795U Pressure tilting-pan filter |
| 09/11/2013 | CN203183794U 加压转台过滤机 Pressurized filter turret |
| 09/11/2013 | CN203183793U Rotating-disc-type pressure filter |
| 09/11/2013 | CN203183792U Friction belt protective device of belt filter |
| 09/11/2013 | CN103285650A Revolution filtrating equipment |
| 09/11/2013 | CN103285649A Organic matter solid-liquid separator |
| 09/11/2013 | CN103285648A Filter belt tensioning control device of vacuum filter |
| 09/11/2013 | CN103285647A Vacuum presser |
| 09/11/2013 | CN101998875B Filter element for a disc filter |
| 09/10/2013 | US8529814 Supported hollow fiber membrane |
| 09/10/2013 | US8528745 Membrane supported biofilm apparatus |
| 09/05/2013 | US20130228534 Method for filtering fluid using a filter vial |
| 09/05/2013 | US20130228506 Method for Making a Filter Segment for a Disc Filter and the Filter Segment |
| 09/04/2013 | EP2633910A2 Filter vial |
| 09/04/2013 | CN203170098U Scraping cutter system of disc type dehydration machine |
| 09/04/2013 | CN203170097U Top feed vacuum drum dewatering machine |
| 09/04/2013 | CN203170096U Biogas liquid filter |
| 09/04/2013 | CN203170095U High-efficiency energy-saving belt type filter press |
| 09/04/2013 | CN203170094U Sewage treatment continuous microfilter |
| 09/04/2013 | CN103282093A Sector part of a filter |
| 09/04/2013 | CN103272428A Biogas slurry filter |
| 09/04/2013 | CN103272427A Low pressure self-cleaning continuous filter |
| 09/04/2013 | CN103272426A Vacuum type impurity separating and dehydrating device of impurity separating and processing machine |
| 09/04/2013 | CN101815567B Method for controlling a separation of a mixture |
| 08/29/2013 | WO2013126594A1 Industrial separator and dewatering plant |
| 08/29/2013 | WO2013124662A1 Sewage screening system |
| 08/28/2013 | EP2629873A1 Device including a compact spray nozzle for cleaning a filter cloth in a disc filter |
| 08/28/2013 | CN203154942U Pipeline filter |
| 08/28/2013 | CN203154934U Novel environment-friendly, energy-saving and precise composite ceramic vacuum filter cleaning device for tailings |