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
  • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
  • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
  • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
• • 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
  • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
  • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
• • 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
  • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
  • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
• • 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
  • B01D33/82—Means for pressure distribution
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D2201/00—Details relating to filtering apparatus
  • B01D2201/28—Position of the filtering element
  • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
• Filtration Of Liquid (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24374349

Family Applications (1)

Country Status (14)

Families Citing this family (4)

Family Cites Families (1)

• 1976
  • 1976-02-24 JP JP51018552A patent/JPS529176A/en active Pending
  • 1976-05-25 GB GB21544/76A patent/GB1508079A/en not_active Expired
  • 1976-05-28 FR FR7616224A patent/FR2316993A1/en active Pending
  • 1976-05-28 BE BE167436A patent/BE842342A/en unknown
  • 1976-05-31 IN IN942/CAL/1976A patent/IN144915B/en unknown
  • 1976-06-01 ZA ZA763197A patent/ZA763197B/en unknown
  • 1976-06-11 BR BR7603774A patent/BR7603774A/en unknown
  • 1976-06-12 GR GR50980A patent/GR60316B/en unknown
  • 1976-06-14 CA CA254,746A patent/CA1112594A/en not_active Expired
  • 1976-06-21 ES ES449084A patent/ES449084A1/en not_active Expired
  • 1976-06-22 PT PT65253A patent/PT65253B/en unknown
  • 1976-07-03 DE DE19762629984 patent/DE2629984A1/en not_active Withdrawn
  • 1976-07-05 NL NL7607377A patent/NL7607377A/en not_active Application Discontinuation
  • 1976-07-06 IT IT25070/76A patent/IT1064711B/en active
• 1978
  • 1978-02-07 JP JP1978013400U patent/JPS53145281U/ja active Pending

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