| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 08/28/2013 | CN203154933U Self-skimming double-stage or multistage filter |
| 08/28/2013 | CN203154932U Improved sealing structure of distribution valve of ceramic filter |
| 08/28/2013 | CN203154931U Drum-type self-cleaning filtering machine |
| 08/28/2013 | CN203154930U Rapid filtration device for automotive glass printing ink |
| 08/28/2013 | CN203154929U High-purification steam-water separator |
| 08/28/2013 | CN103263807A Strong water-absorbing composite filtering strip used for filter |
| 08/28/2013 | CN103263801A Fully-automatic rotary fiber disk microfiltration machine for deep treatment of sewage |
| 08/28/2013 | CN103263800A Household oil filtering machine |
| 08/28/2013 | CN102350116B Vacuum filter draining device |
| 08/28/2013 | CN102091470B White water filtering machine |
| 08/22/2013 | WO2013122530A1 Device for filtration of a liquid substance |
| 08/22/2013 | WO2013120688A1 Device for removing liquid |
| 08/22/2013 | US20130213904 Industrial separator and dewatering plant |
| 08/21/2013 | EP2628714A1 Concentration detection device |
| 08/21/2013 | EP2628519A1 Device for removing liquid |
| 08/21/2013 | CN203139772U Material discharging device of vacuum belt dehydrator |
| 08/21/2013 | CN203139771U Rotating extrusion filter |
| 08/21/2013 | CN203139770U Electric filter sieve |
| 08/21/2013 | CN103260850A Device for continuously filtering material mixtures |
| 08/21/2013 | CN103260759A Filtration device and method |
| 08/21/2013 | CN103252129A Rapid-dismounting type roll cage circulation water tank purification device capable of overturning |
| 08/21/2013 | CN103252125A Centrifugal type multilayered filtering roller |
| 08/21/2013 | CN103252124A Rotary cage type filter applied to walnut paste filtration |
| 08/21/2013 | CN102489062B Solid-liquid separator |
| 08/15/2013 | WO2013117813A1 Method and apparatus for reducing the thickness of a precoat layer of a disc filter |
| 08/15/2013 | WO2013117812A1 Method for removing the precoat layer of a rotary filter |
| 08/15/2013 | CA2876912A1 Method for removing the precoat layer of a rotary filter |
| 08/14/2013 | EP2626333A1 Sludge thickening method |
| 08/14/2013 | EP2624932A1 Filtration unit and system |
| 08/14/2013 | CN203123696U Anti-corrosion rubber filter strip |
| 08/14/2013 | CN203123671U Improved type regeneration equipment of millipore filter |
| 08/14/2013 | CN203123670U Lift suspension type regeneration equipment vibrator box |
| 08/14/2013 | CN203123669U Automatic cleaning and filtering machine |
| 08/14/2013 | CN203123668U Microfiltration device for tertiary sewage treatment |
| 08/14/2013 | CN203123667U Solar filtering and backwashing device |
| 08/14/2013 | CN203123666U Drum type rotary filter |
| 08/14/2013 | CN203123665U Dehydrator |
| 08/14/2013 | CN203123664U High-pressure squeezing band type dewatering machine |
| 08/14/2013 | CN103239929A Horizontal disc type diatomite filter |
| 08/14/2013 | CN103239928A Low-voltage self-cleaning net-type continuous filter |
| 08/14/2013 | CN101432500B Fluid treatment system and method and use of same |
| 08/13/2013 | US8506812 Method, equipment and specific drawer for membrane separation utilizing concentration polarization |
| 08/13/2013 | US8506762 Pressurized vapor cycle liquid distillation |
| 08/13/2013 | US8505740 Solid-liquid separator using roller system |
| 08/08/2013 | US20130199975 Disposable filter for removing particulate metals from dental waste water |
| 08/08/2013 | US20130199973 Filter Device for Separating a Mixture of Solid Sugbstance and a Liquid |
| 08/08/2013 | US20130199972 Filtration device |
| 08/07/2013 | EP2623438A1 Materials handling and treatment |
| 08/07/2013 | CN203108318U Center shaft with double flow passages |
| 08/07/2013 | CN203108317U Rotary disc filter nozzle of polyester filter cloth and stainless steel filter cloth |
| 08/07/2013 | CN203108316U Automatic deslagging type centrifugal sewage filter |
| 08/07/2013 | CN203108315U Filter plant of sewage heating energy recovery system |
| 08/07/2013 | CN203108314U Paper tape filter with sealing device |
| 08/07/2013 | CN203108313U Oil residue de-oiling device for grinding oil filtering machine |
| 08/07/2013 | CN203108311U Filter cloth flushing equipment for belt filter |
| 08/07/2013 | CN203108277U Defoaming device for grinding oil filtering machine |
| 08/07/2013 | CN103230698A Pressurization disc-tilting filter |
| 08/07/2013 | CN103230697A Turntable filter |
| 08/07/2013 | CN103230696A Filter device of semi-submersible turntable filter chamber equipment for deep filtration treatment of sewage |
| 08/07/2013 | CN103230695A Method and special equipment for preventing scaling of filter block |
| 08/07/2013 | CN103230694A Solid-liquid separation all-in-one machine for extracting juice of flowers and grasses |
| 08/07/2013 | CN103230693A Closed vibration type grate draining device |
| 08/07/2013 | CN102141343B Feeder and smelting furnace |
| 08/06/2013 | US8501017 Coolant filtration system and method for metal working machines |
| 08/06/2013 | US8500997 Screening grid |
| 08/06/2013 | US8500995 Method and device for treatment of water |
| 08/06/2013 | CA2723525C Horizontal belt vacuum filter with overhead fluid removal |
| 08/01/2013 | WO2013111941A1 Electrophoretic electro-osmosis dehydrator capable of smooth sludge injection according to fluidity |
| 08/01/2013 | US20130193058 Centrifugal filter |
| 08/01/2013 | US20130193056 Filtering apparatus |
| 07/31/2013 | DE202013005461U1 Vorrichtung zum Filtern von Flüssigkeiten, insbesondere von Abwässern, mit in einem Gehäuse aufeinanderliegenden Filterscheiben An apparatus for filtering liquids, in particular waste water, with a housing in superposed filter discs |
| 07/31/2013 | CN203090592U Sector plate clamping fastener for vacuum vertical disc filter |
| 07/31/2013 | CN203090591U Improved self-lubricating disk filter |
| 07/31/2013 | CN203090590U Improved thickener |
| 07/31/2013 | CN203090589U Front-end physical treatment device for sewage and waste water |
| 07/31/2013 | CN203090588U Rapid dehydration device of sludge |
| 07/31/2013 | CN102350114B Solid-liquid separation device, and cart for separating kitchen garbage |
| 07/30/2013 | US8496813 Solar powered skimmer for a swimming pool |
| 07/30/2013 | US8496117 Self cleaning, continuously operating filter apparatus for fluids |
| 07/25/2013 | WO2013110036A1 Cyclonic swirl filtration device and process |
| 07/25/2013 | WO2013108975A1 Backwash suction apparatus of fibrous filter, and fibrous filter using same |
| 07/25/2013 | WO2013038069A9 Device for reducing friction between sealing plates of filtration units, and use thereof in a filtration method |
| 07/25/2013 | US20130190530 Process And System For The Separation Of Carboxylic Acids From A Slurry |
| 07/25/2013 | US20130186820 Filtration system |
| 07/24/2013 | CN203075733U Reciprocating type stirring device |
| 07/24/2013 | CN203075732U Automatic solid-liquid separation filter |
| 07/24/2013 | CN203075731U Waste residual oil discharging device |
| 07/24/2013 | CN203075730U Cylinder type ceramic film filtering device and dynamic filtering-assisting filtering device |
| 07/24/2013 | CN203075729U Multi-block suspension type sludge discharging device |
| 07/24/2013 | CN203075702U Vacuum oil purification machine |
| 07/24/2013 | CN103212234A Rapid crude filtering slag discharging system |
| 07/24/2013 | CN103212233A Sewage treatment device and system |
| 07/17/2013 | CN203060942U Roller screen type solid-liquid separator |
| 07/17/2013 | CN203060941U Friction belt tension device of vacuum belt filter |
| 07/17/2013 | CN203060940U High-humidity high-viscosity material belt type squeezer |
| 07/17/2013 | CN203060939U Slag removing device of water treatment filter |
| 07/17/2013 | CN203060938U Purging device of sludge dewatering machine |
| 07/17/2013 | CN203060937U Roller type pressure filter |
| 07/16/2013 | US8486196 Vaporizing apparatus and film forming apparatus provided with vaporizing apparatus |
| 07/10/2013 | EP2612701A1 Rotating membrane filter disc apparatus |