SE7905736L - Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet - Google Patents

Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet

Info

Publication number
SE7905736L
SE7905736L SE7905736A SE7905736A SE7905736L SE 7905736 L SE7905736 L SE 7905736L SE 7905736 A SE7905736 A SE 7905736A SE 7905736 A SE7905736 A SE 7905736A SE 7905736 L SE7905736 L SE 7905736L
Authority
SE
Sweden
Prior art keywords
filter surface
fitting system
pct
pressure filter
filter
Prior art date
Application number
SE7905736A
Other languages
English (en)
Other versions
SE434218B (sv
Inventor
Hans Eskil Asp
Original Assignee
Hans Eskil Asp
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 Hans Eskil Asp filed Critical Hans Eskil Asp
Priority to SE7905736A priority Critical patent/SE434218B/sv
Priority to US06/232,039 priority patent/US4358383A/en
Priority to PCT/SE1980/000181 priority patent/WO1981000058A1/en
Priority to AT80901228T priority patent/ATE6744T1/de
Priority to DE8080901228T priority patent/DE3067124D1/de
Priority to JP50144680A priority patent/JPS56500798A/ja
Publication of SE7905736L publication Critical patent/SE7905736L/sv
Priority to EP80901228A priority patent/EP0031346B1/en
Publication of SE434218B publication Critical patent/SE434218B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D29/62—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
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • 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
    • B01D29/885—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 with internal recirculation through 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
    • B01D29/88—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
    • B01D29/908—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 provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/301—Constructions of two or more housings
    • B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
SE7905736A 1979-06-29 1979-06-29 Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet SE434218B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7905736A SE434218B (sv) 1979-06-29 1979-06-29 Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet
US06/232,039 US4358383A (en) 1979-06-29 1980-06-27 Method of cleaning a filter surface in situ in a pressure filtering apparatus for liquids and pressure filtering apparatus for carrying out the method
PCT/SE1980/000181 WO1981000058A1 (en) 1979-06-29 1980-06-27 Dry cleaning of pressure filters for liquids
AT80901228T ATE6744T1 (de) 1979-06-29 1980-06-27 Trockenreinigung der druckfilter von fluessigkeiten.
DE8080901228T DE3067124D1 (en) 1979-06-29 1980-06-27 Dry cleaning of pressure filters for liquids
JP50144680A JPS56500798A (sv) 1979-06-29 1980-06-27
EP80901228A EP0031346B1 (en) 1979-06-29 1981-01-26 Dry cleaning of pressure filters for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905736A SE434218B (sv) 1979-06-29 1979-06-29 Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet

Publications (2)

Publication Number Publication Date
SE7905736L true SE7905736L (sv) 1980-09-30
SE434218B SE434218B (sv) 1984-07-16

Family

ID=20338417

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905736A SE434218B (sv) 1979-06-29 1979-06-29 Sett att rengora en filteryta pa dess plats i en tryckfilteranleggning for vetskor och tryckfilteranleggning for genomforande av settet

Country Status (6)

Country Link
US (1) US4358383A (sv)
EP (1) EP0031346B1 (sv)
JP (1) JPS56500798A (sv)
DE (1) DE3067124D1 (sv)
SE (1) SE434218B (sv)
WO (1) WO1981000058A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082443B1 (de) * 1981-12-17 1985-10-16 Walter Jost Reinigungsanlage zum chemischen Reinigen von Gegenständen aus Stoff
ATE41673T1 (de) * 1983-07-27 1989-04-15 Mueller Drm Ag Verfahren zur abtrennung von hefen aus fermentationsbruehen sowie dessen anwendung.
US4740315A (en) * 1984-09-04 1988-04-26 Sune Backman Filter system for wire electronic discharge machining
US4846975A (en) * 1987-11-06 1989-07-11 Beloit Corporation Anaerobic digestion process
DE3820678A1 (de) * 1988-06-18 1989-12-21 Krupp Koppers Gmbh Druckfilter
US4927547A (en) * 1988-10-26 1990-05-22 Sune Backman Method of filtering the effluent from a wire EDM process
SE501068C2 (sv) * 1989-10-04 1994-11-07 Caustec Ab Förfarande och anordning för filtrering av en suspension
GB0109812D0 (en) * 2001-04-23 2001-06-13 Cso Technik Ltd Screen apparatus
AU2003210587B2 (en) * 2002-01-22 2008-08-21 Flsmidth A/S Hot-gas pressure-filter apparatus
JP5377028B2 (ja) * 2009-03-31 2013-12-25 株式会社クボタ 膜分離装置
US8309711B2 (en) * 2009-08-07 2012-11-13 Corn Products Development Inc. Filtration of corn starch followed by washing and collection of the resultant corn starch cake
CN113441726B (zh) * 2021-06-03 2023-03-24 西北稀有金属材料研究院宁夏有限公司 一种低温烧结铍屑料的回收方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1348159A (en) * 1920-01-02 1920-08-03 Braden Copper Company Method of and apparatus for filtering
US1801539A (en) * 1929-10-02 1931-04-21 Cannon Prutzman Treating Proce Method of cleaning filter tubes
US1967197A (en) * 1931-08-10 1934-07-17 Dorr Co Inc Sewage treatment
NL6409336A (sv) * 1963-09-20 1965-03-22
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
US3891551A (en) * 1973-09-14 1975-06-24 Sibtec Ab Method of cleaning a liquid filter, and filter for performing the method
SE408527B (sv) * 1975-01-28 1979-06-18 Wennberg Ab C J Forfarande och anordning for regenerering av tryckfilter
US4113618A (en) * 1975-12-08 1978-09-12 Hitachi, Ltd. Method of and apparatus for solid-liquid separation
CH627089A5 (sv) * 1977-12-16 1981-12-31 Chemap Ag
DE2828976C2 (de) * 1978-07-01 1983-06-01 Bergwerksverband Gmbh, 4300 Essen Anschwemmkerzenfilter-Vorrichtung für Trockenaustrag und Verfahren zur Reinigung der Vorrichtung

Also Published As

Publication number Publication date
EP0031346B1 (en) 1984-03-21
EP0031346A1 (en) 1981-07-08
DE3067124D1 (en) 1984-04-26
SE434218B (sv) 1984-07-16
JPS56500798A (sv) 1981-06-18
WO1981000058A1 (en) 1981-01-22
US4358383A (en) 1982-11-09

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