AT365089B - Filtervorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen - Google Patents

Filtervorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen

Info

Publication number
AT365089B
AT365089B AT0221077A AT221077A AT365089B AT 365089 B AT365089 B AT 365089B AT 0221077 A AT0221077 A AT 0221077A AT 221077 A AT221077 A AT 221077A AT 365089 B AT365089 B AT 365089B
Authority
AT
Austria
Prior art keywords
pastoese
suspensed
liquid medium
filter device
separating solids
Prior art date
Application number
AT0221077A
Other languages
English (en)
Other versions
ATA221077A (de
Original Assignee
Giovanola Freres Sa
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 Giovanola Freres Sa filed Critical Giovanola Freres Sa
Publication of ATA221077A publication Critical patent/ATA221077A/de
Application granted granted Critical
Publication of AT365089B publication Critical patent/AT365089B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • 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
    • B01D29/62—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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary 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
    • B01D29/70—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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • 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
    • B01D29/846—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by indirect heat-exchange
    • 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
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT0221077A 1976-03-30 1977-03-30 Filtervorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen AT365089B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH394776A CH609255A5 (en) 1976-03-30 1976-03-30 Vessel for extracting substances suspended in a liquid and process for bringing it into action

Publications (2)

Publication Number Publication Date
ATA221077A ATA221077A (de) 1981-05-15
AT365089B true AT365089B (de) 1981-12-10

Family

ID=4266903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0221077A AT365089B (de) 1976-03-30 1977-03-30 Filtervorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen

Country Status (3)

Country Link
AT (1) AT365089B (de)
CH (1) CH609255A5 (de)
DE (2) DE2713638A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950300C2 (de) * 1979-12-14 1983-07-14 Seitz-Werke Gmbh, 6550 Bad Kreuznach Drucknutsche zur Feststoffabscheidung
US4417980A (en) * 1980-06-18 1983-11-29 Schenk Filterbau Gmbh Filtration apparatus
DE3022644C2 (de) * 1980-06-18 1986-12-04 Schenk Filterbau Gmbh, 7076 Waldstetten Prozeßfilter
JPS63116712A (ja) * 1986-10-31 1988-05-21 Nippon Shiyuumatsuhaa Kk 分離乾燥装置

Also Published As

Publication number Publication date
CH609255A5 (en) 1979-02-28
DE2713638A1 (de) 1977-10-13
DE7709727U1 (de) 1980-05-08
ATA221077A (de) 1981-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties