FR923542A - Continuous rotary filtration method and apparatus - Google Patents

Continuous rotary filtration method and apparatus

Info

Publication number
FR923542A
FR923542A FR923542DA FR923542A FR 923542 A FR923542 A FR 923542A FR 923542D A FR923542D A FR 923542DA FR 923542 A FR923542 A FR 923542A
Authority
FR
France
Prior art keywords
filtration method
continuous rotary
rotary filtration
continuous
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General American Transportation Corp
Original Assignee
General American Transportation Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General American Transportation Corp filed Critical General American Transportation Corp
Application granted granted Critical
Publication of FR923542A publication Critical patent/FR923542A/en
Expired legal-status Critical Current

Links

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
    • B01D33/44—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
    • B01D33/06—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
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR923542D 1946-03-11 1946-03-11 Continuous rotary filtration method and apparatus Expired FR923542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923542T 1946-03-11

Publications (1)

Publication Number Publication Date
FR923542A true FR923542A (en) 1947-07-09

Family

ID=9438770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923542D Expired FR923542A (en) 1946-03-11 1946-03-11 Continuous rotary filtration method and apparatus

Country Status (2)

Country Link
BE (1) BE464273A (en)
FR (1) FR923542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453665A1 (en) * 1979-04-09 1980-11-07 Stigebrandt Ake Separator to remove suspended material from liq. - has rotary drums each contg. non-rotating screen which divides interior into separate volumes subjected to different pressures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453665A1 (en) * 1979-04-09 1980-11-07 Stigebrandt Ake Separator to remove suspended material from liq. - has rotary drums each contg. non-rotating screen which divides interior into separate volumes subjected to different pressures

Also Published As

Publication number Publication date
BE464273A (en) 1946-05-31

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