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FR1365280A - Filtration device - Google Patents

Filtration device

Info

Publication number
FR1365280A
FR1365280A FR909108A FR909108A FR1365280A FR 1365280 A FR1365280 A FR 1365280A FR 909108 A FR909108 A FR 909108A FR 909108 A FR909108 A FR 909108A FR 1365280 A FR1365280 A FR 1365280A
Authority
FR
France
Prior art keywords
filtration device
filtration
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
FR909108A
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.)
E AND M LAMORT FILS
Kadant Lamort SAS
Original Assignee
E&M Lamort Fils SA
E AND M LAMORT FILS
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 E&M Lamort Fils SA, E AND M LAMORT FILS filed Critical E&M Lamort Fils SA
Priority to FR909108A priority Critical patent/FR1365280A/en
Priority to DEL46141A priority patent/DE1255085B/en
Priority to FR958146A priority patent/FR85012E/en
Application granted granted Critical
Publication of FR1365280A publication Critical patent/FR1365280A/en
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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR909108A 1962-09-11 1962-09-11 Filtration device Expired FR1365280A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR909108A FR1365280A (en) 1962-09-11 1962-09-11 Filtration device
DEL46141A DE1255085B (en) 1962-09-11 1963-10-23 Filters for liquids that contain fine solid particles in suspension
FR958146A FR85012E (en) 1962-09-11 1963-12-23 Filtration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909108A FR1365280A (en) 1962-09-11 1962-09-11 Filtration device

Publications (1)

Publication Number Publication Date
FR1365280A true FR1365280A (en) 1964-07-03

Family

ID=8786595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909108A Expired FR1365280A (en) 1962-09-11 1962-09-11 Filtration device

Country Status (1)

Country Link
FR (1) FR1365280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2016987A1 (en) * 2007-07-09 2009-01-21 Odis Irrigation Equipment Limited Method and system for backwashing a filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2016987A1 (en) * 2007-07-09 2009-01-21 Odis Irrigation Equipment Limited Method and system for backwashing a filter

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