FR855938A - Perfectionnements au nettoyage automatique des filtres à liquides - Google Patents

Perfectionnements au nettoyage automatique des filtres à liquides

Info

Publication number
FR855938A
FR855938A FR855938DA FR855938A FR 855938 A FR855938 A FR 855938A FR 855938D A FR855938D A FR 855938DA FR 855938 A FR855938 A FR 855938A
Authority
FR
France
Prior art keywords
automatic cleaning
liquid filters
filters
liquid
cleaning
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)
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.)
Cuno Engineered Products Inc
Original Assignee
Cuno Engineered Products Inc
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 Cuno Engineered Products Inc filed Critical Cuno Engineered Products Inc
Application granted granted Critical
Publication of FR855938A publication Critical patent/FR855938A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR855938D 1938-06-14 1939-06-08 Perfectionnements au nettoyage automatique des filtres à liquides Expired FR855938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US855938XA 1938-06-14 1938-06-14

Publications (1)

Publication Number Publication Date
FR855938A true FR855938A (fr) 1940-05-23

Family

ID=22192671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855938D Expired FR855938A (fr) 1938-06-14 1939-06-08 Perfectionnements au nettoyage automatique des filtres à liquides

Country Status (1)

Country Link
FR (1) FR855938A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114653117A (zh) * 2022-05-18 2022-06-24 大连海事大学 一种海水过滤器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114653117A (zh) * 2022-05-18 2022-06-24 大连海事大学 一种海水过滤器
CN114653117B (zh) * 2022-05-18 2023-12-19 大连海事大学 一种海水过滤器

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