FR2631250B3 - WASHING DEVICE FOR CLEANING FILTER STRIPS - Google Patents

WASHING DEVICE FOR CLEANING FILTER STRIPS

Info

Publication number
FR2631250B3
FR2631250B3 FR898905484A FR8905484A FR2631250B3 FR 2631250 B3 FR2631250 B3 FR 2631250B3 FR 898905484 A FR898905484 A FR 898905484A FR 8905484 A FR8905484 A FR 8905484A FR 2631250 B3 FR2631250 B3 FR 2631250B3
Authority
FR
France
Prior art keywords
washing device
cleaning filter
filter strips
strips
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 - Fee Related
Application number
FR898905484A
Other languages
French (fr)
Other versions
FR2631250A1 (en
Inventor
Elmar Frese
Josef Triesch
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2631250A1 publication Critical patent/FR2631250A1/en
Application granted granted Critical
Publication of FR2631250B3 publication Critical patent/FR2631250B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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
    • B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory 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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR898905484A 1988-05-11 1989-04-25 WASHING DEVICE FOR CLEANING FILTER STRIPS Expired - Fee Related FR2631250B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8806372U DE8806372U1 (en) 1988-05-11 1988-05-11 Flushing device for filter belts

Publications (2)

Publication Number Publication Date
FR2631250A1 FR2631250A1 (en) 1989-11-17
FR2631250B3 true FR2631250B3 (en) 1990-08-24

Family

ID=6824050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898905484A Expired - Fee Related FR2631250B3 (en) 1988-05-11 1989-04-25 WASHING DEVICE FOR CLEANING FILTER STRIPS

Country Status (4)

Country Link
JP (1) JPH0217909A (en)
DE (1) DE8806372U1 (en)
FR (1) FR2631250B3 (en)
GB (1) GB2218351B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100315U1 (en) * 1991-01-11 1992-05-07 Brüderl, Bernd, 5277 Marienheide Filter device for liquids
DE19537396C1 (en) * 1995-10-09 1996-12-05 F E S Gmbh Filter band cleansing device for use in a cooling lubricant system
CN108541651A (en) * 2018-06-29 2018-09-18 高礼凤 A kind of fish jar water treatment facilities

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB278175A (en) *
GB427936A (en) * 1934-06-27 1935-05-02 Ferdinand George Henry Improvements in self cleaning continuous filters
GB430700A (en) * 1934-11-08 1935-06-24 Lamort E & M Improvements in and relating to endless-band filters
GB808691A (en) * 1957-05-16 1959-02-11 Edward Haller Replogle Improvements in gas-borne dust filter apparatus
NL182701C (en) * 1975-06-10 1988-05-02 Bhs Bayerische Berg DEVICE FOR REDUCING THE RESIDUAL MOISTURE OF A MATERIAL LAYER.
US4388938A (en) * 1981-05-11 1983-06-21 Ingersoll-Rand Company Filter cleaning apparatus

Also Published As

Publication number Publication date
GB8910613D0 (en) 1989-06-21
FR2631250A1 (en) 1989-11-17
GB2218351A (en) 1989-11-15
DE8806372U1 (en) 1988-06-30
GB2218351B (en) 1992-06-03
JPH0217909A (en) 1990-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse