Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/44—Regenerating the filter material in the filter
  • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
  • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
  • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
  • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
  • B01D33/745—Construction of suction casings, pans, or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
  • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
  • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/80—Accessories
  • B01D33/801—Driving means, shaft packing systems or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/80—Accessories
  • B01D33/804—Accessories integrally combined with devices for controlling the filtration
  • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring

Landscapes

• Chemical Kinetics & Catalysis (AREA)
• Chemical & Material Sciences (AREA)
• Filtration Of Liquid (AREA)
• General Details Of Gearings (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Glass Compositions (AREA)
• Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
• Grinding-Machine Dressing And Accessory Apparatuses (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Compositions Of Macromolecular Compounds (AREA)
• Cigarettes, Filters, And Manufacturing Of Filters (AREA)
• Filtering Materials (AREA)
• Filters And Equalizers (AREA)
• Magnetic Resonance Imaging Apparatus (AREA)
• Networks Using Active Elements (AREA)
• Coating Apparatus (AREA)

Applications Claiming Priority (3)

Publications (3)

Family

ID=26299961

Family Applications (1)

Country Status (14)

Families Citing this family (6)

Family Cites Families (12)

• 1992
  • 1992-12-03 ES ES92924780T patent/ES2093859T3/es not_active Expired - Lifetime
  • 1992-12-03 DK DK92924780.7T patent/DK0625066T3/da active
  • 1992-12-03 AT AT92924780T patent/ATE141820T1/de not_active IP Right Cessation
  • 1992-12-03 CA CA002125163A patent/CA2125163A1/en not_active Abandoned
  • 1992-12-03 DE DE69213258T patent/DE69213258T2/de not_active Expired - Fee Related
  • 1992-12-03 BR BR9206872A patent/BR9206872A/pt not_active Application Discontinuation
  • 1992-12-03 WO PCT/GB1992/002249 patent/WO1993011850A1/en not_active Ceased
  • 1992-12-03 AU AU30894/92A patent/AU663544B2/en not_active Ceased
  • 1992-12-03 EP EP92924780A patent/EP0625066B1/en not_active Expired - Lifetime
  • 1992-12-03 FI FI942578A patent/FI942578L/fi not_active Application Discontinuation
  • 1992-12-03 JP JP5510695A patent/JPH07504842A/ja active Pending
  • 1992-12-03 US US08/244,578 patent/US5480544A/en not_active Expired - Fee Related
• 1994
  • 1994-06-03 NO NO942077A patent/NO302276B1/no unknown
• 1996
  • 1996-11-14 GR GR960402993T patent/GR3021622T3/el unknown

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