DE3918377C2 - - Google Patents

Info

Publication number
DE3918377C2
DE3918377C2 DE3918377A DE3918377A DE3918377C2 DE 3918377 C2 DE3918377 C2 DE 3918377C2 DE 3918377 A DE3918377 A DE 3918377A DE 3918377 A DE3918377 A DE 3918377A DE 3918377 C2 DE3918377 C2 DE 3918377C2
Authority
DE
Germany
Prior art keywords
backwash
filter
housing
partition
flange
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
DE3918377A
Other languages
German (de)
English (en)
Other versions
DE3918377A1 (de
Inventor
Winfried Dipl.-Ing. 3570 Stadtallendorf De Gruss
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.)
Faudi Feinbau 6370 Oberursel De GmbH
Original Assignee
Faudi Feinbau 6370 Oberursel De GmbH
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 Faudi Feinbau 6370 Oberursel De GmbH filed Critical Faudi Feinbau 6370 Oberursel De GmbH
Priority to DE3918377A priority Critical patent/DE3918377A1/de
Publication of DE3918377A1 publication Critical patent/DE3918377A1/de
Application granted granted Critical
Publication of DE3918377C2 publication Critical patent/DE3918377C2/de
Granted 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
    • B01D29/11—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
    • B01D29/114—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 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
    • B01D29/50—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
    • B01D29/66—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
    • 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)
DE3918377A 1989-06-06 1989-06-06 Rueckspuelfilter fuer fluessigkeiten Granted DE3918377A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3918377A DE3918377A1 (de) 1989-06-06 1989-06-06 Rueckspuelfilter fuer fluessigkeiten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918377A DE3918377A1 (de) 1989-06-06 1989-06-06 Rueckspuelfilter fuer fluessigkeiten

Publications (2)

Publication Number Publication Date
DE3918377A1 DE3918377A1 (de) 1990-12-13
DE3918377C2 true DE3918377C2 (enrdf_load_stackoverflow) 1991-09-12

Family

ID=6382143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3918377A Granted DE3918377A1 (de) 1989-06-06 1989-06-06 Rueckspuelfilter fuer fluessigkeiten

Country Status (1)

Country Link
DE (1) DE3918377A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210766A1 (de) * 1992-04-01 1993-10-07 Schenk Filterbau Gmbh Rückspülfilter mit einer zylindrischen Filtervorrichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607660B2 (en) * 2001-05-04 2003-08-19 H. William Morgan Liquid filtration device with backwashing feature
NO20052522L (no) * 2005-05-26 2006-11-27 Stromme Betex As Anordning ved filter
CN102989223A (zh) * 2012-12-04 2013-03-27 南通海利源船舶设备工程有限公司 一种自动反冲洗过滤装置
DE202013100346U1 (de) * 2013-01-24 2014-04-25 Boll & Kirch Filterbau Gmbh Rückspülbarer Flüssigkeitsfilter
CN110681201B (zh) * 2019-11-01 2021-12-31 广东顺业石油化工建设监理有限公司 一种生活污水的高效过滤处理系统及其污水处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437838A (fr) * 1965-06-11 1966-05-06 Filtre comportant un dispositif de nettoyage automatique pour tous fluides
DE2327532C3 (de) * 1973-05-30 1975-12-04 Dr.-Ing. Erich Dinglinger Kg, 2800 Bremen Flüssigkeitsfilter mit selbsttätiger Reinigung
DE3115716A1 (de) * 1981-04-18 1982-11-04 Boll & Kirch Filterbau GmbH, 5014 Kerpen "rueckspuelfilter"
FR2555068B1 (fr) * 1983-11-17 1986-04-18 Moatti Georges Filtre a chambres multiples de reception du fluide filtre et d'un autre fluide issu du residu de la filtration principale
DE3611075A1 (de) * 1986-04-03 1987-10-08 Boll & Kirch Filter Rueckspuelfilter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210766A1 (de) * 1992-04-01 1993-10-07 Schenk Filterbau Gmbh Rückspülfilter mit einer zylindrischen Filtervorrichtung

Also Published As

Publication number Publication date
DE3918377A1 (de) 1990-12-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee