AT261635B - Filter for liquids with automatic cleaning - Google Patents

Filter for liquids with automatic cleaning

Info

Publication number
AT261635B
AT261635B AT298666A AT298666A AT261635B AT 261635 B AT261635 B AT 261635B AT 298666 A AT298666 A AT 298666A AT 298666 A AT298666 A AT 298666A AT 261635 B AT261635 B AT 261635B
Authority
AT
Austria
Prior art keywords
liquids
filter
automatic cleaning
cleaning
automatic
Prior art date
Application number
AT298666A
Other languages
German (de)
Original Assignee
Fr August Neidig Soehne Maschi
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 Fr August Neidig Soehne Maschi filed Critical Fr August Neidig Soehne Maschi
Application granted granted Critical
Publication of AT261635B publication Critical patent/AT261635B/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
    • B01D29/11—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
    • B01D29/117—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 outward 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
    • B01D29/11—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
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AT298666A 1966-03-15 1966-03-29 Filter for liquids with automatic cleaning AT261635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN0028209 1966-03-15

Publications (1)

Publication Number Publication Date
AT261635B true AT261635B (en) 1968-05-10

Family

ID=7344577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT298666A AT261635B (en) 1966-03-15 1966-03-29 Filter for liquids with automatic cleaning

Country Status (1)

Country Link
AT (1) AT261635B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582603A (en) * 1983-12-24 1986-04-15 Taprogge Gesellschaft Mbh Apparatus for the mechanical cleaning of a cold-water stream
AT384174B (en) * 1984-10-22 1987-10-12 Tatabanyai Szenbanyak LIQUID, IN PARTICULAR WATER FILTRATION DEVICE WITH CONTINUOUS RINSE
DE3743508A1 (en) * 1987-12-22 1989-07-06 D & S Foerdertechnik Gmbh Process for filtering solids particles out of a fluid, in particular serving as a coolant and/or lubricant, from machine tools, and cleaning device for carrying out the process
WO2024056996A3 (en) * 2022-09-13 2024-05-02 D & P Innovations Sdn. Bhd Filter cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582603A (en) * 1983-12-24 1986-04-15 Taprogge Gesellschaft Mbh Apparatus for the mechanical cleaning of a cold-water stream
AT384174B (en) * 1984-10-22 1987-10-12 Tatabanyai Szenbanyak LIQUID, IN PARTICULAR WATER FILTRATION DEVICE WITH CONTINUOUS RINSE
DE3743508A1 (en) * 1987-12-22 1989-07-06 D & S Foerdertechnik Gmbh Process for filtering solids particles out of a fluid, in particular serving as a coolant and/or lubricant, from machine tools, and cleaning device for carrying out the process
WO2024056996A3 (en) * 2022-09-13 2024-05-02 D & P Innovations Sdn. Bhd Filter cartridge

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