DE3141900A1 - "rueckspuelbarer filter" - Google Patents

"rueckspuelbarer filter"

Info

Publication number
DE3141900A1
DE3141900A1 DE19813141900 DE3141900A DE3141900A1 DE 3141900 A1 DE3141900 A1 DE 3141900A1 DE 19813141900 DE19813141900 DE 19813141900 DE 3141900 A DE3141900 A DE 3141900A DE 3141900 A1 DE3141900 A1 DE 3141900A1
Authority
DE
Germany
Prior art keywords
filter
rotary valve
rotary
filter elements
separating
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.)
Granted
Application number
DE19813141900
Other languages
German (de)
English (en)
Other versions
DE3141900C2 (
Inventor
Wolfgang Dr. 6686 Wiesbach Litzenburger
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.)
Hydac Filtertechnik GmbH
Original Assignee
Flutec Fluidtechnische Geraete 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 Flutec Fluidtechnische Geraete GmbH filed Critical Flutec Fluidtechnische Geraete GmbH
Priority to DE19813141900 priority Critical patent/DE3141900A1/de
Priority to JP57179682A priority patent/JPS5876109A/ja
Priority to GB08229794A priority patent/GB2110948B/en
Priority to US06/435,673 priority patent/US4636311A/en
Publication of DE3141900A1 publication Critical patent/DE3141900A1/de
Application granted granted Critical
Publication of DE3141900C2 publication Critical patent/DE3141900C2/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
    • B01D29/117—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
    • B01D29/66—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19813141900 1981-10-22 1981-10-22 "rueckspuelbarer filter" Granted DE3141900A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19813141900 DE3141900A1 (de) 1981-10-22 1981-10-22 "rueckspuelbarer filter"
JP57179682A JPS5876109A (ja) 1981-10-22 1982-10-12 逆洗可能なフイルタ−
GB08229794A GB2110948B (en) 1981-10-22 1982-10-19 Filter cleaned by reverse flow
US06/435,673 US4636311A (en) 1981-10-22 1982-10-21 Multiple filters with flow-reversing rotary valve set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813141900 DE3141900A1 (de) 1981-10-22 1981-10-22 "rueckspuelbarer filter"

Publications (2)

Publication Number Publication Date
DE3141900A1 true DE3141900A1 (de) 1983-05-05
DE3141900C2 DE3141900C2 ( ) 1987-03-12

Family

ID=6144627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813141900 Granted DE3141900A1 (de) 1981-10-22 1981-10-22 "rueckspuelbarer filter"

Country Status (4)

Country Link
US (1) US4636311A ( )
JP (1) JPS5876109A ( )
DE (1) DE3141900A1 ( )
GB (1) GB2110948B ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298735A2 (en) * 1987-07-07 1989-01-11 Peter Norwood Walker Filter
WO2013114329A1 (en) * 2012-02-03 2013-08-08 Boll & Kirch Filterbau Gmbh Backflush type filter

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246718C1 (de) * 1982-12-17 1984-05-24 Taprogge GmbH, 4000 Düsseldorf Einrichtung fuer die mechanische Reinigung eines Kuehlwasserstromes von Kraftwerkskondensatoren
WO1989011899A1 (en) * 1988-06-08 1989-12-14 Invitron Corporation Tandem hollow fiber cell culture product harvest system
US5173186A (en) * 1991-03-28 1992-12-22 Allied Filter Engineering, Inc. Fluid filter cartridge and housing
JPH0641552U (ja) * 1992-11-20 1994-06-03 サンウエーブ工業株式会社 加熱器具のスイッチ構造
GB9617482D0 (en) * 1996-08-20 1996-10-02 Bakey Michael T Improvements in or relating to pre pump filters
US6758344B2 (en) 2002-02-21 2004-07-06 Gordon Construction, Inc. Self-cleaning fluid filter system
JP4775962B2 (ja) * 2007-02-08 2011-09-21 Ｊｆｅエンジニアリング株式会社 濾過装置及びバラスト水中の生物捕捉除去装置
US7841478B2 (en) * 2007-10-26 2010-11-30 Remy Mangano Self-cleaning filter and filtration system for lubricants
US9162165B2 (en) * 2007-10-26 2015-10-20 Remy Mangano Self-cleaning filter and filtration system for lubricants
DE102007054737A1 (de) * 2007-11-16 2009-05-20 Hydac Process Technology Gmbh Filtervorrichtung
US8968558B2 (en) * 2012-11-26 2015-03-03 Eaton Corporation Backwashing fluid filtering system
PL3254743T3 (pl) 2016-06-10 2019-07-31 Alfa Laval Corporate Ab Jednostka filtrująca z automatycznym płukaniem zwrotnym
DE102017004661A1 (de) * 2017-05-08 2018-11-08 Hydac Process Technology Gmbh Filtervorrichtung
ES2914980T3 (es) 2019-08-19 2022-06-20 Alfa Laval Moatti Unidad de filtrado con conjunto de cubierta mejorado

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039995B (de) * 1955-10-22 1958-10-02 Willersinn Komm Ges Geb Rueckspuelbares Fluessigkeitsfilter
DE2200096A1 (de) * 1970-01-30 1973-07-12 Filtres Philippe Fa Kontinuierliches filter mit automatischer entschlammung

Family Cites Families (3)

* 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
US4059518A (en) * 1975-07-29 1977-11-22 Dover Corporation Filter with axially shiftable rotating backwash selector
DE2658363A1 (de) * 1976-12-23 1978-06-29 Ratzel Gerhard Dr Vorrichtung zum filtern von fluessigen medien, insbesondere des nutzwassers in wasserversorgungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039995B (de) * 1955-10-22 1958-10-02 Willersinn Komm Ges Geb Rueckspuelbares Fluessigkeitsfilter
DE2200096A1 (de) * 1970-01-30 1973-07-12 Filtres Philippe Fa Kontinuierliches filter mit automatischer entschlammung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298735A2 (en) * 1987-07-07 1989-01-11 Peter Norwood Walker Filter
EP0298735A3 (en) * 1987-07-07 1991-04-10 Peter Norwood Walker Filter
WO2013114329A1 (en) * 2012-02-03 2013-08-08 Boll & Kirch Filterbau Gmbh Backflush type filter

Also Published As

Publication number Publication date
DE3141900C2 ( ) 1987-03-12
JPS5876109A (ja) 1983-05-09
GB2110948A (en) 1983-06-29
GB2110948B (en) 1985-06-26
JPH0125611B2 ( ) 1989-05-18
US4636311A (en) 1987-01-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B01D 35/12

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HYDAC FILTERTECHNIK GMBH, 6603 SULZBACH, DE