FR777577A - Perfectionnement aux filtres rotatifs continus - Google Patents

Perfectionnement aux filtres rotatifs continus

Info

Publication number
FR777577A
FR777577A FR777577DA FR777577A FR 777577 A FR777577 A FR 777577A FR 777577D A FR777577D A FR 777577DA FR 777577 A FR777577 A FR 777577A
Authority
FR
France
Prior art keywords
further development
continuous rotary
rotary filters
filters
continuous
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
English (en)
Inventor
Paul Laurent
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 filed Critical
Application granted granted Critical
Publication of FR777577A publication Critical patent/FR777577A/fr
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
    • B01D33/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR777577D 1934-08-24 1934-08-24 Perfectionnement aux filtres rotatifs continus Expired FR777577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777577T 1934-08-24

Publications (1)

Publication Number Publication Date
FR777577A true FR777577A (fr) 1935-02-23

Family

ID=9201669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777577D Expired FR777577A (fr) 1934-08-24 1934-08-24 Perfectionnement aux filtres rotatifs continus

Country Status (1)

Country Link
FR (1) FR777577A (fr)

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