ATA474475A - FILTRATION DEVICE - Google Patents

FILTRATION DEVICE

Info

Publication number
ATA474475A
ATA474475A AT474475A AT474475A ATA474475A AT A474475 A ATA474475 A AT A474475A AT 474475 A AT474475 A AT 474475A AT 474475 A AT474475 A AT 474475A AT A474475 A ATA474475 A AT A474475A
Authority
AT
Austria
Prior art keywords
filtration device
filtration
Prior art date
Application number
AT474475A
Other languages
German (de)
Other versions
AT343688B (en
Original Assignee
Seitz Werke 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 Seitz Werke Gmbh filed Critical Seitz Werke Gmbh
Priority to AT474475A priority Critical patent/AT343688B/en
Priority to DE19762627725 priority patent/DE2627725A1/en
Publication of ATA474475A publication Critical patent/ATA474475A/en
Application granted granted Critical
Publication of AT343688B publication Critical patent/AT343688B/en

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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
AT474475A 1975-06-20 1975-06-20 FILTRATION DEVICE AT343688B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT474475A AT343688B (en) 1975-06-20 1975-06-20 FILTRATION DEVICE
DE19762627725 DE2627725A1 (en) 1975-06-20 1976-06-21 FILTRATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT474475A AT343688B (en) 1975-06-20 1975-06-20 FILTRATION DEVICE

Publications (2)

Publication Number Publication Date
ATA474475A true ATA474475A (en) 1977-10-15
AT343688B AT343688B (en) 1978-06-12

Family

ID=3567813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT474475A AT343688B (en) 1975-06-20 1975-06-20 FILTRATION DEVICE

Country Status (2)

Country Link
AT (1) AT343688B (en)
DE (1) DE2627725A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951028A1 (en) * 1979-12-19 1981-07-02 Erbslöh & Co Geisenheimer Kaolinwerke, 6222 Geisenheim FLOOD FILTER
CH658374A5 (en) * 1982-09-23 1986-11-14 Rohr Martin Von LIQUID SUCTION.
FR2588767B1 (en) * 1985-10-23 1987-12-18 Couturier Yves FILTRATION METHOD AND APPARATUS FOR CLARIFYING LIQUIDS
DE4309366C1 (en) * 1993-03-23 1994-04-21 Thomas Handtmann Stackable filter holder - with distributor element seal pref. of polyamide, e.g. for sterile filtration of beer
DE60009954T2 (en) 1999-12-17 2005-03-31 Pfizer Science And Technology Ireland Ltd., Dun Laoghaire PROCESS FOR REMOVING PYROPHORIC CATALYST
DE102012212796A1 (en) * 2012-07-20 2014-01-23 Gea Brewery Systems Gmbh Conditioning arrangement useful for adding process substance during fermentation process in brewing beer, comprises fermentation tank, circulation device and dispersion device, which comprises first pipe, storage container and disperser
DE102022119484A1 (en) 2022-08-03 2024-02-08 Hoffmann Maschinen- Und Apparatebau Gmbh Process for purifying wastewater

Also Published As

Publication number Publication date
AT343688B (en) 1978-06-12
DE2627725A1 (en) 1977-01-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee