B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements

Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131)
12/2013
12/04/2013	CN203315820U 一种压滤机 One kind of filter
12/04/2013	CN203315819U Membrane filtering plate of vertical filter press
12/04/2013	CN103418169A Mechanism capable of bi-directionally opening and closing filter boards
11/2013
11/28/2013	WO2013176747A2 Injection molded screening apparatuses and methods
11/28/2013	WO2013176339A1 Sludge-dewatering set, and sludge-dewatering device having a plurality of layers
11/27/2013	CN203303710U Carriage type filter pressing liquid obtaining device for producing nanometer zinc oxide
11/27/2013	CN203303709U Plate and frame box type discharging device
11/27/2013	CN103415330A Filter with automatic declogging
11/27/2013	CN103405953A Filter press
11/27/2013	CN103405952A Filter press control method and system
11/27/2013	CN103405951A Filter press
11/27/2013	CN102614692B Experimental device and method for simulating working conditions of filter press
11/21/2013	US20130306539 Device For Filtration With A Set Of Least One Filter Cassette
11/20/2013	CN203299600U Automatic control and alarm device for hydraulic pressure of filter press
11/20/2013	CN203291585U Plate and frame type sludge extruding machine
11/20/2013	CN203291584U Pollution prevention device for mechanical plate-and-frame filter press
11/20/2013	CN203291583U Filter pressing unit of full-automatic vertical type high pressure filter
11/20/2013	CN203291582U Full-automatic vertical type high pressure filter
11/20/2013	CN203291581U Strengthened filter plate for filter press
11/20/2013	CN203291580U Wastewater collecting device of filter press for solid chemical raw material preparation
11/20/2013	CN203291579U Filter press capable of manufacturing solid chemical raw materials and bringing convenience for collecting materials
11/20/2013	CN203291578U Plate filter used for producing grape wine
11/20/2013	CN203291577U Filter press for seawater desalination sludge treatment
11/20/2013	CN103402598A Filter plate lubricating method in filter press, lubricating device, and filter press provided with this lubricating device
11/20/2013	CN103394217A Squeezing method and sequential squeezing structure
11/20/2013	CN102350108B Dynamic filtering pressing dehydrator
11/13/2013	CN203281095U Vertical filter-press filter board guider
11/13/2013	CN103389679A Press filter control system based on industrial field communication technology
11/13/2013	CN103387846A Usage of asymmetric-structure powder-sintered filtering pipe filtering core with strengthening phases
11/13/2013	CN103386220A Machining-free sealed square polypropylene filter plate
11/13/2013	CN102348650B Concentrator-integrated screw press
11/12/2013	US8580560 Cap with filter and transfer apparatus
11/06/2013	CN203264375U Plate-frame filter press with double scrapers
11/06/2013	CN203264374U Plate-and-frame filter press capable of improving safety
11/06/2013	CN203264373U Horizontal plate frame filter capable of ejecting residual liquid by air pressure boost
11/06/2013	CN203264372U Automatic plate-pulling chamber filter press
11/06/2013	CN203264371U Press filter filtration plate buckling type filtration cloth clamp
11/06/2013	CN203264370U Rubber filter pressing plate
11/06/2013	CN203264369U Integral composite rubber diaphragm filter plate
11/06/2013	CN203264368U Filter pressing plate for activated clay filter press
11/05/2013	US8574436 Displacement filter apparatus
10/2013
10/30/2013	CN203253225U Plate-and-frame filter press with movable scraper
10/30/2013	CN203253224U Plate-and-frame filter press
10/30/2013	CN203253223U Pressure filter
10/30/2013	CN203253222U Sewage treatment apparatus
10/24/2013	WO2013158045A1 Microfilter and apparatus for separating a biological entity from a sample volume
10/24/2013	WO2013156073A1 Filter device and method for filtering a suspension
10/24/2013	WO2013156070A1 Method for filtering a suspension and recess plate
10/24/2013	WO2013156069A1 Method for sealing a filter chamber and filter device
10/23/2013	CN203244823U Filter cloth cleaning water spray nozzle of pressure filter
10/23/2013	CN203244822U Oxytetracycline calcium dehydration pipeline excessive material recovery device
10/23/2013	CN203244821U Combined type filtering cloth clamping device
10/23/2013	CN203244820U Hydraulic vertical type pressure filter
10/23/2013	CN102423560B Quick-opening device for filter board of pressure filter
10/22/2013	US8561808 Filter assembly
10/16/2013	CN203235304U Filter device for extracting agar
10/16/2013	CN103349857A Plate frame type pressure filter for pressure filtering of dimer acid
10/16/2013	CN102527115B Travelling filter cloth unfolding device
10/16/2013	CN102188845B Filtering element in squeezing apparatus
10/15/2013	US8557116 Molecular separator
10/08/2013	US8551335 Dual stage filtration with barrier for fuel water separation
10/02/2013	CN203220794U Electrolytic manganese metal slag filter-pressing and washing device
10/02/2013	CN203220793U Vertical filter press
10/02/2013	CN203220792U Filter plate used for vertical filter press
10/02/2013	CN103331045A Reusable elastic pressure filtration plate
09/2013
09/26/2013	WO2013139362A1 Recess plate
09/25/2013	CN203214827U Chain wheel rotating device and filter press
09/25/2013	CN203208788U Automatic filter cloth washing device with brush rolls
09/25/2013	CN203208751U Rubber vulcanized and molded filtering cloth of sealing surface
09/25/2013	CN203208749U Diaphragm filtering plate filter press applied to titanium yellow organic pigment production
09/25/2013	CN203208748U Solid-liquid separation device for sludge
09/25/2013	CN203208747U Continuous filter unit for long carbon chain dicarboxylic acid
09/25/2013	CN203208746U Polypropylene cottonseed cake filtering plate
09/25/2013	CN103316513A Van body type oil cylinder seat of filter press
09/25/2013	CN103316512A Bag-type compensation device of vertical-type filter press
09/24/2013	US8540876 Permeate adapter for multi-tube pressure vessel
09/19/2013	US20130240428 Filter plate assembly for filter
09/19/2013	US20130240062 Device for the media-tight connection of two high-pressure components
09/18/2013	EP2638100A1 Solid/fluid separation device and method for treating biomass including solid/fluid separation
09/18/2013	CN203196409U Plate frame filtering device
09/17/2013	US8535542 Filter press with integrated radio frequency heating
09/12/2013	DE102012004922A1 Filterelement zum Einsatz als Kopf- oder Endelement Filter element for use as a header or end element
09/11/2013	EP2636438A1 Filter element for use as a head or end member for a filter press
09/11/2013	CN203183763U Upper/middle feeding membrane filter plate
09/11/2013	CN203183762U Energy-saving diaphragm type pressure filter
09/11/2013	CN203183761U Pulley type filter plate handle
09/11/2013	CN203183760U Rapid pressure filter
09/11/2013	CN103285639A Integral composite rubber diaphragm filter plate and one-step molding method thereof
09/11/2013	CN103285638A Integral composite rubber diaphragm filter plate
09/11/2013	CN103285637A Low-temperature vacuum dehydration and drying equipment as well as process thereof
09/04/2013	EP2633891A1 Filter panel and method for the filtration of a suspension
09/04/2013	CN203170077U Filter-pressing material discharging device
09/04/2013	CN203170076U Filter device of frame and plate filter for viscose fibers
09/04/2013	CN203170075U Pull plate device of pressure filter
09/04/2013	CN103272418A Pressure filter
09/04/2013	CN103272417A Large-sized filter pressing plate
09/04/2013	CN102274647B Filter plate for pressure filter
09/04/2013	CN101966405B Filter cloth bag for filtration of filter press
08/2013
08/28/2013	CN203154899U Plate and frame type filter for production of sucralose
08/28/2013	CN203154898U Material limiting device of broken belt type pressure filter

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