DE2352172A1 - Verfahren und vorrichtung zur filterung von fluessigkeiten - Google Patents

Verfahren und vorrichtung zur filterung von fluessigkeiten

Info

Publication number
DE2352172A1
DE2352172A1 DE19732352172 DE2352172A DE2352172A1 DE 2352172 A1 DE2352172 A1 DE 2352172A1 DE 19732352172 DE19732352172 DE 19732352172 DE 2352172 A DE2352172 A DE 2352172A DE 2352172 A1 DE2352172 A1 DE 2352172A1
Authority
DE
Germany
Prior art keywords
elements
filter
parallel
liquid
filter elements
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.)
Pending
Application number
DE19732352172
Other languages
German (de)
English (en)
Inventor
Charles Doucet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2352172A1 publication Critical patent/DE2352172A1/de
Pending 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
    • 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
    • B01D29/118—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 open-ended
    • 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
    • B01D29/62—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
    • 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
    • B01D29/90—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 for feeding
    • B01D29/904—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 for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
    • 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
    • B01D29/94—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 for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
DE19732352172 1972-10-18 1973-10-17 Verfahren und vorrichtung zur filterung von fluessigkeiten Pending DE2352172A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1522572A CH552997A (fr) 1972-10-18 1972-10-18 Procede de filtration d'un fluide et dispositif pour la mise en oeuvre de ce procede.
CH1678072A CH557193A (de) 1972-10-18 1972-11-17 Dispositif de filtration d'un fluide.

Publications (1)

Publication Number Publication Date
DE2352172A1 true DE2352172A1 (de) 1974-05-02

Family

ID=25715957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732352172 Pending DE2352172A1 (de) 1972-10-18 1973-10-17 Verfahren und vorrichtung zur filterung von fluessigkeiten

Country Status (6)

Country Link
BE (1) BE806043A (enrdf_load_stackoverflow)
CH (2) CH552997A (enrdf_load_stackoverflow)
DE (1) DE2352172A1 (enrdf_load_stackoverflow)
FR (1) FR2203660A1 (enrdf_load_stackoverflow)
IT (1) IT1008049B (enrdf_load_stackoverflow)
NL (1) NL7314302A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030084C2 (de) * 1990-09-22 1999-09-30 Boll & Kirch Filter Rückspülfilter
WO2012153115A1 (en) * 2011-05-06 2012-11-15 Azza As Filter arrangement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440217A1 (fr) * 1978-10-31 1980-05-30 Tournaire Sa Perfectionnements aux filtres a tubes poreux
IL74933A (en) * 1985-04-16 1989-06-30 Rosenberg Peretz Direct-flushing filter and discs particularly useful therein
NL1000530C2 (nl) * 1995-06-08 1996-12-10 Defil N V Holland Intertrust A Filtreerwerkwijze.
GB2490565B (en) * 2012-03-09 2013-08-14 Azza As Filter arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030084C2 (de) * 1990-09-22 1999-09-30 Boll & Kirch Filter Rückspülfilter
WO2012153115A1 (en) * 2011-05-06 2012-11-15 Azza As Filter arrangement

Also Published As

Publication number Publication date
NL7314302A (enrdf_load_stackoverflow) 1974-04-22
CH557193A (de) 1974-12-31
BE806043A (fr) 1974-02-01
CH552997A (fr) 1974-08-30
IT1008049B (it) 1976-11-10
FR2203660B3 (enrdf_load_stackoverflow) 1976-09-03
FR2203660A1 (en) 1974-05-17

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee