SE7411919L - - Google Patents

Info

Publication number
SE7411919L
SE7411919L SE7411919A SE7411919A SE7411919L SE 7411919 L SE7411919 L SE 7411919L SE 7411919 A SE7411919 A SE 7411919A SE 7411919 A SE7411919 A SE 7411919A SE 7411919 L SE7411919 L SE 7411919L
Authority
SE
Sweden
Application number
SE7411919A
Other versions
SE389614B (en
Inventor
Aarne Ellila
Original Assignee
Aarne Ellila
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 Aarne Ellila filed Critical Aarne Ellila
Publication of SE7411919L publication Critical patent/SE7411919L/xx
Publication of SE389614B publication Critical patent/SE389614B/en

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
    • B01D29/01—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
    • B01D29/018—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 ring shaped
    • 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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
SE7411919A 1973-10-24 1974-09-23 RINSE DEVICE BY A CIRCULATED PLAN FILTER SE389614B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI733302A FI49680C (en) 1973-10-24 1973-10-24 Device with circular plane filter.

Publications (2)

Publication Number Publication Date
SE7411919L true SE7411919L (en) 1975-04-25
SE389614B SE389614B (en) 1976-11-15

Family

ID=8508258

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411919A SE389614B (en) 1973-10-24 1974-09-23 RINSE DEVICE BY A CIRCULATED PLAN FILTER

Country Status (7)

Country Link
JP (2) JPS5078961A (en)
CA (1) CA1045046A (en)
DE (1) DE2446746A1 (en)
FI (1) FI49680C (en)
FR (1) FR2248866B1 (en)
GB (1) GB1468738A (en)
SE (1) SE389614B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412920A (en) * 1979-11-07 1983-11-01 Bolton Joseph A Filter with top spray
FI69250C (en) * 1984-04-02 1986-01-10 Aarne Ellilae PLANFILTER
SE465657B (en) * 1990-02-28 1991-10-14 Filterteknik Bw Ab SETTING AND DEVICE FOR FILTERING OF PARTICULATE LIQUID
US5259955A (en) * 1991-07-10 1993-11-09 Bolton Joseph A Vacuum strainer
US5425876A (en) * 1993-10-25 1995-06-20 Claude Laval Corporation Gravity screen filter with dynamic backwash
GB2473866A (en) * 2009-09-28 2011-03-30 Algoil Ltd Rotating filter
CN102772941A (en) * 2012-08-17 2012-11-14 徐州东方传动机械有限公司 Filter with self-cleaning and anti-blocking functions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428202Y1 (en) * 1966-02-28 1969-11-24

Also Published As

Publication number Publication date
FR2248866B1 (en) 1979-07-27
CA1045046A (en) 1978-12-26
GB1468738A (en) 1977-03-30
FI49680C (en) 1975-09-10
DE2446746A1 (en) 1975-04-30
SE389614B (en) 1976-11-15
JPS5553513U (en) 1980-04-10
FR2248866A1 (en) 1975-05-23
FI49680B (en) 1975-06-02
JPS5078961A (en) 1975-06-27

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