B01D 33 - Filters with filtering elements which move during the filtering operation

Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149)
12/2013
12/11/2013	CN203329465U Disk filter vacuum suction system in titanium dioxide production technology
12/11/2013	CN203329464U Solid-liquid separation device for swill
12/11/2013	CN203329463U Screen stepped grill cleaner
12/11/2013	CN103432808A Double-filter device
12/11/2013	CN103432807A Internal inflow stepped screen board grid cleaner
12/11/2013	CN103432806A Distribution head of rotary drum vacuum filter
12/11/2013	CN102653438B Electroosmosis belt type squeezing sludge dehydration equipment
12/10/2013	CA2555169C Improvements in and relating to sifting screens
12/05/2013	WO2013178201A1 Filter
12/05/2013	US20130319955 Screen assembly
12/04/2013	EP2667954A1 Method and system for solvent purification
12/04/2013	CN203315850U Parallel-connection rotary-type solid and liquid separator
12/04/2013	CN203315849U Vacuum collection device for multi-disc filter
12/04/2013	CN203315848U Hydraulically driven vertical shaft screen slag remover for sewage
12/04/2013	CN203315847U Adhesive tape position correcting device
12/04/2013	CN203315846U Marinade type wastewater vibration and extrusion slag isolation all-in-one machine
12/04/2013	CN103429323A Membrane separation devices, systems and methods employing same, and data management systems and methods
12/04/2013	CN103429309A Membrane separation devices, systems and methods employing same and data management systems and methods
12/04/2013	CN103429308A Membrane separation devices, systems and methods employing same, and data management systems and methods
12/04/2013	CN102601353B Full-automatic silver powder centrifugal filtering and washing device and silver powder washing method
12/04/2013	CN102065973B Horizontal belt filter with vacuum pan alignment
12/03/2013	US8596464 Sifting screens
11/2013
11/28/2013	WO2013176377A1 Wedge-type drum screen device, advanced sewage and wastewater treatment device for treating both phosphorous concentrated sludge and fine impurities using same, and method therefor
11/27/2013	CN203307154U Sewage treatment device with convenience in residue cleaning
11/27/2013	CN203303731U Suspended filter
11/27/2013	CN203303730U Rapid coarse filtration slag discharging system
11/27/2013	CN203303729U Vacuum impurity separation and dehydration device of impurity separation processor
11/27/2013	CN203303728U Novel slag separation and filtering device
11/27/2013	CN203303727U Vacuum belt dewaterer for rectifying deviation of filter cloth
11/27/2013	CN203303726U Vacuum squeezing machine
11/27/2013	CN103415334A Membrane separation devices, systems and methods employing same, and data management systems and methods
11/27/2013	CN103415329A Membrane separation devices, systems and methods employing same, and data management systems and methods
11/27/2013	CN103405958A Device used for separating liquid from materials obtained after chemical reaction
11/27/2013	CN102449235B Device for preventing rewetting of pulp
11/26/2013	US8591746 Screening device for supplying water to an industrial installation
11/21/2013	US20130305599 Methods of algae harvesting utilizing a filtering substance and uses therefor
11/21/2013	DE102012208086A1 Method for filtering suspensions in disk filter that is utilized for thickening of suspensions for recovering fiber in paper industry, involves exhausting filtrate over sleeve shaft, and recycling part of exhausted filtrate into containers
11/20/2013	EP2664370A1 Apparatus and process for concentrating a separable component of a slurry
11/20/2013	EP2663688A2 Screen basket optimized for removal of stickies from adhesives-contaminated recyclable fiber
11/20/2013	EP1873123B1 Sludge concentration device
11/20/2013	CN203293566U Household oil press with oil filter function
11/20/2013	CN203291613U Ceramic filter with overflow emptying function
11/20/2013	CN203291612U Rotary filtering device
11/20/2013	CN203291611U Rotary cage type filter used for filtering walnut slurry
11/20/2013	CN203291610U Out-in-out-type sewage treater in precise filtering manner
11/20/2013	CN203291609U Grid type filter
11/20/2013	CN203291593U Single-sheet type precise filter net
11/20/2013	CN103403250A A device for adjusting a press nip
11/20/2013	CN103394224A Scraper system of disc type dehydration machine
11/20/2013	CN103394223A Slag-water separation rotary screen
11/20/2013	CN103394222A Drum microfiltration machine for papermaking sewage treatment, and filtering method thereof
11/20/2013	CN103394221A Blowing draining device for filtering machine
11/19/2013	US8585898 Scrapping device for a pressurised filtration plant
11/19/2013	CA2701730C Screen clamp
11/14/2013	WO2013168650A1 Strainer apparatus
11/14/2013	WO2013167442A1 Conveying installation having an impact‑absorption‑resistant conveying belt
11/14/2013	US20130299408 Filtration unit and system
11/14/2013	DE10305960B4 Filtereinheit Filter unit
11/13/2013	CN203281114U Disc-type ceramic filter on-line circulation cleaning device
11/13/2013	CN203281113U Household oil filter machine
11/13/2013	CN203281112U Domestic oil filter easy to clean
11/13/2013	CN203281111U Anti-overflow domestic oil filter
11/13/2013	CN203281110U Domestic oil filter capable of facilitating oil dispersion
11/13/2013	CN203281109U Alkali filtering machine equipped with pre-scraping unloading device
11/13/2013	CN203281108U Domestic oil filter capable of facilitating residue stagnation
11/13/2013	CN203281107U Filter screen for rotary filter cylinder
11/13/2013	CN203281106U Rotary filter cylinder
11/13/2013	CN203281105U Belt type concentration press filter
11/13/2013	CN203281104U Sludge modification deep dewatering equipment
11/13/2013	CN203281103U Swinging type solid-liquid separation device for chemical engineering
11/13/2013	CN103386227A Improvement on pressure filter for producing purified terephthalic acid
11/12/2013	US8579119 Backwash filter
11/12/2013	CA2613043C Apparatus for sieving and fluid separation and a method of using same
11/06/2013	CN203264916U Half-immersed-type rotating disc filter spraying head
11/06/2013	CN203264411U Filter with position-adjustable discharger
11/06/2013	CN203264410U Filter plate of rotary disc filter
11/06/2013	CN203264409U Low-pressure self-cleaning continuous filter
11/06/2013	CN103381311A Driving roller device for filtering machine
11/06/2013	CN103381310A Filtering device for vacuum filter
11/06/2013	CN103381309A Vacuum filtering disc for vacuum filter
11/06/2013	CN103381308A Apparatus and method for separating solids from a solids laden fluid
11/06/2013	CN102026697B Method and system for surface water treatment
11/05/2013	US8574515 Magnetic separating device
10/2013
10/31/2013	US20130284680 Filtration device and method
10/31/2013	US20130284660 Care-free pumped flow rotating drum screen
10/30/2013	EP2655266A2 Rotating biological contactor apparatus&method
10/30/2013	EP2654957A1 Filtration device and method
10/30/2013	EP2654956A1 Filtration device and method
10/30/2013	CN203253258U Novel rotary filter screen flushing system
10/30/2013	CN203253241U Sealing system of rotary filter screen track
10/30/2013	CN203253240U Filtering device
10/30/2013	CN203253239U Vertical disc type filter
10/30/2013	CN203253238U Filter mesh type self-cleaning sewage filtering device
10/30/2013	CN203253237U Rotation-type metal film micro filtration unit auxiliary wheel system
10/30/2013	CN203253236U Close vibration type grating grid draining device
10/30/2013	CN103380210A Bioreactor with feed and harvest flow through filter assembly
10/30/2013	CN103379950A 压载水处理装置及压载水处理方法 Ballast water treatment apparatus and method of ballast water treatment
10/30/2013	CN102423564B 铸造涂液过滤机 Casting coating liquid filtration machines
10/30/2013	CN102202758B Scrapping device for pressurised filtration plant
10/30/2013	CN101674870B Device and method for cleaning filter cloth

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