FR607166A - Perfectionnements aux filtres rotatifs - Google Patents

Perfectionnements aux filtres rotatifs

Info

Publication number
FR607166A
FR607166A FR607166DA FR607166A FR 607166 A FR607166 A FR 607166A FR 607166D A FR607166D A FR 607166DA FR 607166 A FR607166 A FR 607166A
Authority
FR
France
Prior art keywords
rotary filters
filters
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
English (en)
Inventor
Henry Selby Hele-Shaw
Reginald Colles Beauf Stillman
Joseph Allen Pickard
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 FR607166A publication Critical patent/FR607166A/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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/25—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow frames axially mounted on a hollow rotary shaft
    • 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)
  • Filtration Of Liquid (AREA)
FR607166D 1924-12-19 1925-11-30 Perfectionnements aux filtres rotatifs Expired FR607166A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30618/24A GB249593A (en) 1924-12-19 1924-12-19 Improvements in rotary filters

Publications (1)

Publication Number Publication Date
FR607166A true FR607166A (fr) 1926-06-28

Family

ID=10310475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR607166D Expired FR607166A (fr) 1924-12-19 1925-11-30 Perfectionnements aux filtres rotatifs

Country Status (2)

Country Link
FR (1) FR607166A (fr)
GB (1) GB249593A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112516667A (zh) * 2020-11-24 2021-03-19 温州水琳黛贸易有限公司 一种可提高污水过滤器使用期限的防堵装置
CN115849473A (zh) * 2022-01-05 2023-03-28 薛黎明 一种适用于城市污水处理的污水处理设备

Also Published As

Publication number Publication date
GB249593A (en) 1926-03-19

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