DE69211120T2 - Durch Direktausspülung reinigungsbarer Filter - Google Patents

Durch Direktausspülung reinigungsbarer Filter

Info

Publication number
DE69211120T2
DE69211120T2 DE69211120T DE69211120T DE69211120T2 DE 69211120 T2 DE69211120 T2 DE 69211120T2 DE 69211120 T DE69211120 T DE 69211120T DE 69211120 T DE69211120 T DE 69211120T DE 69211120 T2 DE69211120 T2 DE 69211120T2
Authority
DE
Germany
Prior art keywords
pct
collector
sec
engaged
filter
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 - Lifetime
Application number
DE69211120T
Other languages
English (en)
Other versions
DE69211120D1 (de
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.)
DANGO & DIENENTHAL FILTERTECHNIK GMBH, 57072 SIEGE
Original Assignee
Charles Doucet
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 Charles Doucet filed Critical Charles Doucet
Application granted granted Critical
Publication of DE69211120D1 publication Critical patent/DE69211120D1/de
Publication of DE69211120T2 publication Critical patent/DE69211120T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0453—Filter tubes connected to plates positioned between at least two plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
DE69211120T 1991-10-11 1992-10-08 Durch Direktausspülung reinigungsbarer Filter Expired - Lifetime DE69211120T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH02996/91A CH686763A5 (fr) 1991-10-11 1991-10-11 Filtre à nettoyage par balayage direct.
PCT/CH1992/000205 WO1993006909A1 (fr) 1991-10-11 1992-10-08 Filtre a nettoyage par balayage direct

Publications (2)

Publication Number Publication Date
DE69211120D1 DE69211120D1 (de) 1996-07-04
DE69211120T2 true DE69211120T2 (de) 1997-01-16

Family

ID=4246308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211120T Expired - Lifetime DE69211120T2 (de) 1991-10-11 1992-10-08 Durch Direktausspülung reinigungsbarer Filter

Country Status (8)

Country Link
US (1) US5397470A (de)
EP (1) EP0563343B1 (de)
JP (1) JPH06503270A (de)
AT (1) ATE138589T1 (de)
CA (1) CA2097921A1 (de)
CH (1) CH686763A5 (de)
DE (1) DE69211120T2 (de)
WO (1) WO1993006909A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114931910B (zh) * 2022-04-18 2024-03-22 成都思达能环保设备有限公司 用于正极材料前驱体共沉淀反应的设备及过滤组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1059266A (fr) * 1952-10-07 1954-03-23 Filtre à solvant
US3169109A (en) * 1962-04-16 1965-02-09 Hirs Gene Filter apparatus
FR1384885A (fr) * 1963-11-25 1965-01-08 Perfectionnements aux filtres à manches
CH532409A (fr) * 1970-09-04 1973-01-15 Doucet Charles Procédé de filtrage d'un fluide et filtre pour la mise en oeuvre de ce procédé
CH516331A (fr) * 1970-09-04 1971-12-15 Doucet Charles Procédé de filtrage d'un fluide et filtre pour la mise en oeuvre de ce procédé
CH597894A5 (de) * 1975-11-24 1978-04-14 Charles Doucet
SE7802969L (sv) * 1978-03-15 1979-09-16 Alfa Laval Ab Filtreringsanordning
US4781825A (en) * 1987-12-14 1988-11-01 Conoco Inc. Filter with self-actuating rotating backwash selector
EP0426786A1 (de) * 1989-04-25 1991-05-15 Charles Doucet Filtrierungsverfahren für fluide und filter zur durchführung dieses verfahrens
CH678400A5 (en) * 1989-04-25 1991-09-13 Charles Doucet Multi-element filter, with automatic co-current flushing

Also Published As

Publication number Publication date
EP0563343B1 (de) 1996-05-29
WO1993006909A1 (fr) 1993-04-15
US5397470A (en) 1995-03-14
DE69211120D1 (de) 1996-07-04
ATE138589T1 (de) 1996-06-15
CA2097921A1 (fr) 1993-04-12
CH686763A5 (fr) 1996-06-28
EP0563343A1 (de) 1993-10-06
JPH06503270A (ja) 1994-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DANGO & DIENENTHAL FILTERTECHNIK GMBH, 57072 SIEGE

8381 Inventor (new situation)

Inventor name: DOUCET, CHARLES, CHENE-BOUGERIES, GENF/GENEVE, CH

R071 Expiry of right

Ref document number: 563343

Country of ref document: EP