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CH545124A - Method and device for filtering and further treating the filter cake - Google Patents

Method and device for filtering and further treating the filter cake

Info

Publication number
CH545124A
CH545124A CH1727571A CH1727571A CH545124A CH 545124 A CH545124 A CH 545124A CH 1727571 A CH1727571 A CH 1727571A CH 1727571 A CH1727571 A CH 1727571A CH 545124 A CH545124 A CH 545124A
Authority
CH
Switzerland
Prior art keywords
filtering
filter cake
further treating
treating
cake
Prior art date
Application number
CH1727571A
Other languages
German (de)
Inventor
Kaspar Jan
Rosch Michael
Original Assignee
Aerni Ag
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 Aerni Ag filed Critical Aerni Ag
Priority to CH1727571A priority Critical patent/CH545124A/en
Priority to DE2256980A priority patent/DE2256980A1/en
Priority to FR7241703A priority patent/FR2161019A1/en
Publication of CH545124A publication Critical patent/CH545124A/en

Links

Classifications

    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • B01D29/50—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
    • B01D29/70—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
    • 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
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/824—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using pistons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH1727571A 1971-11-26 1971-11-26 Method and device for filtering and further treating the filter cake CH545124A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1727571A CH545124A (en) 1971-11-26 1971-11-26 Method and device for filtering and further treating the filter cake
DE2256980A DE2256980A1 (en) 1971-11-26 1972-11-21 METHOD AND DEVICE FOR FILTERING AND FURTHER TREATMENT OF THE FILTER CAKE
FR7241703A FR2161019A1 (en) 1971-11-26 1972-11-23 Plate filter assembly - with semi-automatic system for processing filter cake ie cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1727571A CH545124A (en) 1971-11-26 1971-11-26 Method and device for filtering and further treating the filter cake

Publications (1)

Publication Number Publication Date
CH545124A true CH545124A (en) 1973-12-15

Family

ID=4424131

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1727571A CH545124A (en) 1971-11-26 1971-11-26 Method and device for filtering and further treating the filter cake

Country Status (3)

Country Link
CH (1) CH545124A (en)
DE (1) DE2256980A1 (en)
FR (1) FR2161019A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179941C (en) * 1974-07-01 1986-12-01 Lucas Benjamins HINGEDLY APPLIED TO A PRESSURE VESSEL, WHICH CAN BE PRESSED BY USING A BRACKET APPLIED TO THE PRESSURE VESSEL.
FR2528715A1 (en) * 1982-06-16 1983-12-23 Commissariat Energie Atomique APPARATUS FOR RAPID FILTRATION, IN PARTICULAR FOR BIOLOGICAL LIQUIDS
FR2599638B1 (en) * 1986-06-05 1988-08-19 Monnet Bertrand INDIVIDUAL LIQUID FILTRATION METHOD AND DEVICE
US5156749A (en) * 1989-01-12 1992-10-20 Williams Jack R Dewatering system for sludge removal
DE4119167A1 (en) * 1991-06-11 1992-12-17 Lenser Kunststoff Press Determn. of the operating parameters and dimensions of filter presses - by forcing a suspension contg. solns. through an inlet channel and a filter gauze at a given pressure, and pressing a wall against the filter cake to dewater it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331126A (en) * 1942-05-14 1943-10-05 Evarts G Loomis Dehydrating press
FR1391871A (en) * 1964-01-27 1965-03-12 Fives Lille Cail Filter press
GB1234595A (en) * 1967-01-09 1971-06-03

Also Published As

Publication number Publication date
FR2161019B1 (en) 1977-04-08
DE2256980A1 (en) 1973-06-07
FR2161019A1 (en) 1973-07-06

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased