AT386135B - Automatischer rueckspuelfilter - Google Patents

Automatischer rueckspuelfilter

Info

Publication number
AT386135B
AT386135B AT0032984A AT32984A AT386135B AT 386135 B AT386135 B AT 386135B AT 0032984 A AT0032984 A AT 0032984A AT 32984 A AT32984 A AT 32984A AT 386135 B AT386135 B AT 386135B
Authority
AT
Austria
Prior art keywords
automatic back
back rinse
rinse filter
filter
automatic
Prior art date
Application number
AT0032984A
Other languages
English (en)
Other versions
ATA32984A (de
Inventor
Norbert Priefer
Original Assignee
Didier Werke Ag
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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of ATA32984A publication Critical patent/ATA32984A/de
Application granted granted Critical
Publication of AT386135B publication Critical patent/AT386135B/de

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
    • B01D29/117—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 arranged for outward 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
    • B01D29/50—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
    • 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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element 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
    • B01D29/62—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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
AT0032984A 1983-02-05 1984-02-01 Automatischer rueckspuelfilter AT386135B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3303912A DE3303912C2 (de) 1983-02-05 1983-02-05 Filterapparat

Publications (2)

Publication Number Publication Date
ATA32984A ATA32984A (de) 1987-12-15
AT386135B true AT386135B (de) 1988-07-11

Family

ID=6190096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0032984A AT386135B (de) 1983-02-05 1984-02-01 Automatischer rueckspuelfilter

Country Status (2)

Country Link
AT (1) AT386135B (de)
DE (1) DE3303912C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714065A (en) * 1993-11-22 1998-02-03 Huder; Marcel Filter unit for fluids
KR101287139B1 (ko) * 2011-10-13 2013-07-17 주식회사 파나시아 컴팩트하고 운용성을 높이는 멀티케이지 타입 밸러스트수 여과장치
KR101287122B1 (ko) * 2011-10-14 2013-07-23 주식회사 파나시아 순차적 역세척을 자동제어하는 멀티케이지 타입 밸러스트수 여과장치 및 그 방법
KR101287144B1 (ko) * 2011-10-14 2013-07-17 주식회사 파나시아 배압형성을 방지하는 멀티케이지 타입 밸러스트수 여과장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059884B (de) * 1955-11-15 1959-06-25 Napier & Son Ltd Rueckspuelbare Filtriervorrichtung
DE1944438A1 (de) * 1968-09-20 1970-04-09 Filtrox Maschb Ag Verfahren zur Reinigung verstopfter Filterkerzen und Vorrichtung zur Durchfuehrung des Verfahrens
DE2140349A1 (de) * 1971-08-11 1973-03-01 Tadashi Hagihara Filtrierapparat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557955A (en) * 1968-01-09 1971-01-26 Hydromation Eng Co Method of and apparatus for filtering
DE3247440C2 (de) * 1981-09-25 1986-01-16 Didier-Werke Ag, 6200 Wiesbaden Filterapparat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059884B (de) * 1955-11-15 1959-06-25 Napier & Son Ltd Rueckspuelbare Filtriervorrichtung
DE1944438A1 (de) * 1968-09-20 1970-04-09 Filtrox Maschb Ag Verfahren zur Reinigung verstopfter Filterkerzen und Vorrichtung zur Durchfuehrung des Verfahrens
DE2140349A1 (de) * 1971-08-11 1973-03-01 Tadashi Hagihara Filtrierapparat

Also Published As

Publication number Publication date
ATA32984A (de) 1987-12-15
DE3303912A1 (de) 1984-08-09
DE3303912C2 (de) 1986-04-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee