CH609255A5 - Vessel for extracting substances suspended in a liquid and process for bringing it into action - Google Patents

Vessel for extracting substances suspended in a liquid and process for bringing it into action

Info

Publication number
CH609255A5
CH609255A5 CH394776A CH394776A CH609255A5 CH 609255 A5 CH609255 A5 CH 609255A5 CH 394776 A CH394776 A CH 394776A CH 394776 A CH394776 A CH 394776A CH 609255 A5 CH609255 A5 CH 609255A5
Authority
CH
Switzerland
Prior art keywords
vessel
bringing
action
liquid
actuated
Prior art date
Application number
CH394776A
Other languages
English (en)
Inventor
Jakob-Hans Humbel
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
Priority to CH394776A priority Critical patent/CH609255A5/xx
Priority to DE19772713638 priority patent/DE2713638A1/de
Priority to DE19777709727U priority patent/DE7709727U1/de
Priority to AT0221077A priority patent/AT365089B/de
Publication of CH609255A5 publication Critical patent/CH609255A5/xx

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)
CH394776A 1976-03-30 1976-03-30 Vessel for extracting substances suspended in a liquid and process for bringing it into action CH609255A5 (en)

Priority Applications (4)

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
DE19772713638 DE2713638A1 (de) 1976-03-30 1977-03-28 Verfahren und vorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen
DE19777709727U DE7709727U1 (de) 1976-03-30 1977-03-28 Vorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen
AT0221077A AT365089B (de) 1976-03-30 1977-03-30 Filtervorrichtung zum abtrennen von feststoffen aus pastoesen oder in einem fluessigen medium suspendierten massen

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 (1)

Publication Number Publication Date
CH609255A5 true CH609255A5 (en) 1979-02-28

Family

ID=4266903

Family Applications (1)

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

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
DE3022644C2 (de) * 1980-06-18 1986-12-04 Schenk Filterbau Gmbh, 7076 Waldstetten Prozeßfilter
US4417980A (en) * 1980-06-18 1983-11-29 Schenk Filterbau Gmbh Filtration apparatus
JPS63116712A (ja) * 1986-10-31 1988-05-21 Nippon Shiyuumatsuhaa Kk 分離乾燥装置

Also Published As

Publication number Publication date
DE2713638A1 (de) 1977-10-13
DE7709727U1 (de) 1980-05-08
AT365089B (de) 1981-12-10
ATA221077A (de) 1981-05-15

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased