FR1219703A - Perfectionnements aux filtres à disques - Google Patents

Perfectionnements aux filtres à disques

Info

Publication number
FR1219703A
FR1219703A FR791162A FR791162A FR1219703A FR 1219703 A FR1219703 A FR 1219703A FR 791162 A FR791162 A FR 791162A FR 791162 A FR791162 A FR 791162A FR 1219703 A FR1219703 A FR 1219703A
Authority
FR
France
Prior art keywords
refinements
disc filter
disc
filter
filter refinements
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
FR791162A
Other languages
English (en)
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.)
Denver Equipment Co
Original Assignee
Denver Equipment Co
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 Denver Equipment Co filed Critical Denver Equipment Co
Priority to FR791162A priority Critical patent/FR1219703A/fr
Application granted granted Critical
Publication of FR1219703A publication Critical patent/FR1219703A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20Vibrating the filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/15Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/46Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/52Regenerating the filter material in the filter by forces created by movement of the filter element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/58Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR791162A 1959-04-03 1959-04-03 Perfectionnements aux filtres à disques Expired FR1219703A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR791162A FR1219703A (fr) 1959-04-03 1959-04-03 Perfectionnements aux filtres à disques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791162A FR1219703A (fr) 1959-04-03 1959-04-03 Perfectionnements aux filtres à disques

Publications (1)

Publication Number Publication Date
FR1219703A true FR1219703A (fr) 1960-05-19

Family

ID=8713238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791162A Expired FR1219703A (fr) 1959-04-03 1959-04-03 Perfectionnements aux filtres à disques

Country Status (1)

Country Link
FR (1) FR1219703A (fr)

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