DE2213444A1 - Filtervorrichtung mit rueckspuelreinigung - Google Patents

Filtervorrichtung mit rueckspuelreinigung

Info

Publication number
DE2213444A1
DE2213444A1 DE2213444A DE2213444A DE2213444A1 DE 2213444 A1 DE2213444 A1 DE 2213444A1 DE 2213444 A DE2213444 A DE 2213444A DE 2213444 A DE2213444 A DE 2213444A DE 2213444 A1 DE2213444 A1 DE 2213444A1
Authority
DE
Germany
Prior art keywords
liquid
filter device
filter
housing
area
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
DE2213444A
Other languages
German (de)
English (en)
Inventor
Ekkehard Dipl Ing Flaischlen
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.)
Fortuna Werke Maschinenfabrik GmbH
Original Assignee
Fortuna Werke Maschinenfabrik 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 Fortuna Werke Maschinenfabrik GmbH filed Critical Fortuna Werke Maschinenfabrik GmbH
Priority to DE2213444A priority Critical patent/DE2213444A1/de
Priority to IT19429/73A priority patent/IT978332B/it
Priority to FR7305793A priority patent/FR2176687B1/fr
Priority to GB1062473A priority patent/GB1388256A/en
Publication of DE2213444A1 publication Critical patent/DE2213444A1/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
    • B01D29/01—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 flat filtering elements
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • 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
    • B01D29/663—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using membranes
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter 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
    • B01D29/88—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
    • 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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
    • 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
    • B01D29/92—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 filtrate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/208—Systems for applying vacuum to filters by venturi systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
DE2213444A 1972-03-20 1972-03-20 Filtervorrichtung mit rueckspuelreinigung Pending DE2213444A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2213444A DE2213444A1 (de) 1972-03-20 1972-03-20 Filtervorrichtung mit rueckspuelreinigung
IT19429/73A IT978332B (it) 1972-03-20 1973-01-22 Dispositivo filatrante con lavag gio in controcorrente
FR7305793A FR2176687B1 (enrdf_load_stackoverflow) 1972-03-20 1973-02-19
GB1062473A GB1388256A (en) 1972-03-20 1973-03-05 Backflush filter apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213444A DE2213444A1 (de) 1972-03-20 1972-03-20 Filtervorrichtung mit rueckspuelreinigung

Publications (1)

Publication Number Publication Date
DE2213444A1 true DE2213444A1 (de) 1973-10-04

Family

ID=5839499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2213444A Pending DE2213444A1 (de) 1972-03-20 1972-03-20 Filtervorrichtung mit rueckspuelreinigung

Country Status (4)

Country Link
DE (1) DE2213444A1 (enrdf_load_stackoverflow)
FR (1) FR2176687B1 (enrdf_load_stackoverflow)
GB (1) GB1388256A (enrdf_load_stackoverflow)
IT (1) IT978332B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162219A (en) * 1977-01-28 1979-07-24 Proizvodstvennoe Obiedinenie "Tekhenergokhimprom" Self-cleaning filter
EP0322753A3 (en) * 1987-12-30 1990-10-03 R & L Filtration Limited Backwash system for filter-thickeners
US6132626A (en) * 1995-08-19 2000-10-17 Maguire Boss Liquid filter
US6338795B1 (en) * 1999-01-13 2002-01-15 Fuji Jukogyo Kabushiki Kaisha Purifying system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120568B (en) * 1982-05-25 1985-12-24 Lucas Ind Plc Fuel filter
GB2126915A (en) * 1982-09-11 1984-04-04 Thermocycle Filter element
GB8507397D0 (en) * 1985-03-21 1985-05-01 Dowty Fuel Syst Ltd Reactivateable adsorption filter
WO1993007944A2 (en) * 1991-10-24 1993-04-29 Patents Pending Limited Filtering element and machine for its manufacture
US6589426B1 (en) 1999-09-29 2003-07-08 Zenon Environmental Inc. Ultrafiltration and microfiltration module and system
US8512555B1 (en) 2006-08-23 2013-08-20 Contech Engineered Solutions LLC Filter assembly, system and method
NZ598979A (en) 2009-09-09 2012-12-21 Contech Engineered Solutions LLC Filter cartridge for stormwater with central float rising to allow filtered water to discharge from cartridge
CN107303443B (zh) * 2016-04-22 2021-05-28 汉斯萨塞拉思有限责任两合公司 倒冲洗过滤器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598816A (en) * 1944-01-10 1948-02-26 Robert Eugene Saint Andre Improvements in or relating to filter-cleaning devices
US2468603A (en) * 1945-10-22 1949-04-26 Infilco Inc Filter
DE2016001A1 (de) * 1970-03-26 1971-10-07 Lannoch Rudolf, 1000 Berlin Anschwemmfilter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162219A (en) * 1977-01-28 1979-07-24 Proizvodstvennoe Obiedinenie "Tekhenergokhimprom" Self-cleaning filter
EP0322753A3 (en) * 1987-12-30 1990-10-03 R & L Filtration Limited Backwash system for filter-thickeners
US6132626A (en) * 1995-08-19 2000-10-17 Maguire Boss Liquid filter
US6338795B1 (en) * 1999-01-13 2002-01-15 Fuji Jukogyo Kabushiki Kaisha Purifying system

Also Published As

Publication number Publication date
FR2176687B1 (enrdf_load_stackoverflow) 1977-02-04
FR2176687A1 (enrdf_load_stackoverflow) 1973-11-02
GB1388256A (en) 1975-03-26
IT978332B (it) 1974-09-20

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