SE313947B - - Google Patents

Info

Publication number
SE313947B
SE313947B SE11777/63A SE1177763A SE313947B SE 313947 B SE313947 B SE 313947B SE 11777/63 A SE11777/63 A SE 11777/63A SE 1177763 A SE1177763 A SE 1177763A SE 313947 B SE313947 B SE 313947B
Authority
SE
Sweden
Application number
SE11777/63A
Inventor
J Muller
Original Assignee
J Muller
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
Priority claimed from FR926651A external-priority patent/FR83147E/en
Application filed by J Muller filed Critical J Muller
Publication of SE313947B publication Critical patent/SE313947B/xx

Links

Classifications

    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • B01D29/114—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 inward 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
    • B01D29/665—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by 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
    • B01D29/62—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
    • 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
    • B01D35/16—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
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Multiple-Way Valves (AREA)
SE11777/63A 1963-03-04 1963-10-25 SE313947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926651A FR83147E (en) 1961-05-12 1963-03-04 Method and devices for unclogging filters placed in fluid circuits operating under pressure or under vacuum

Publications (1)

Publication Number Publication Date
SE313947B true SE313947B (en) 1969-08-25

Family

ID=8798319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11777/63A SE313947B (en) 1963-03-04 1963-10-25

Country Status (3)

Country Link
DE (1) DE1241803B (en)
GB (1) GB1044082A (en)
SE (1) SE313947B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245384A4 (en) * 1985-11-21 1987-12-01 Peter John Snelling Back flushable filters.
DE4232490C2 (en) * 1992-09-28 1995-04-20 Koch August G Maschinen Nozzle backwash filter
DE4308954A1 (en) * 1993-03-19 1994-09-22 Bwt Wassertechnik Gmbh Backwashable filter apparatus
DE102011100518A1 (en) * 2011-05-05 2012-11-08 Hydac Process Technology Gmbh filter means
CN111280153B (en) * 2020-03-16 2023-08-01 贵州省园艺研究所(贵州省园艺工程技术研究中心) Cabbage mustard plants and drenches device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE369630C (en) * 1923-02-22 Hans Breil Filter press in which the plunger and the press cylinder are made of filter material
DE436680C (en) * 1925-01-15 1926-11-06 Bemberg Ag Replaceable filter that can be switched without interrupting the flow, especially for machines for spinning rayon
DE675493C (en) * 1937-03-09 1939-05-10 Mahle Kg Fuel filter for internal combustion engines
FR831897A (en) * 1937-04-29 1938-09-15 Device for unclogging industrial filters
DE728407C (en) * 1939-07-16 1942-11-26 Neidig Soehne August Fr Backwashable liquid filter
DE970683C (en) * 1952-06-19 1958-10-16 Hoesch & Soehne Eberhard Hydraulic locking device for filter presses
GB915532A (en) * 1959-11-04 1963-01-16 Yarrow & Co Ltd Improvements in and relating to apparatus for filtering liquid
FR1296708A (en) * 1961-05-12 1962-06-22 Method and devices for unclogging filters placed in fluid circuits operating under pressure or under vacuum

Also Published As

Publication number Publication date
DE1241803B (en) 1967-06-08
GB1044082A (en) 1966-09-28

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