JPS5078961A - - Google Patents

Info

Publication number
JPS5078961A
JPS5078961A JP49115104A JP11510474A JPS5078961A JP S5078961 A JPS5078961 A JP S5078961A JP 49115104 A JP49115104 A JP 49115104A JP 11510474 A JP11510474 A JP 11510474A JP S5078961 A JPS5078961 A JP S5078961A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49115104A
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 filed Critical
Publication of JPS5078961A publication Critical patent/JPS5078961A/ja
Pending legal-status Critical Current

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)
JP49115104A 1973-10-24 1974-10-04 Pending JPS5078961A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI733302A FI49680C (fi) 1973-10-24 1973-10-24 Laite ympyrän muotoisessa tasosuodattimessa.

Publications (1)

Publication Number Publication Date
JPS5078961A true JPS5078961A (ja) 1975-06-27

Family

ID=8508258

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49115104A Pending JPS5078961A (ja) 1973-10-24 1974-10-04
JP1979130888U Pending JPS5553513U (ja) 1973-10-24 1979-09-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1979130888U Pending JPS5553513U (ja) 1973-10-24 1979-09-19

Country Status (7)

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

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 (fi) * 1984-04-02 1986-01-10 Aarne Ellilae Planfilter
SE465657B (sv) * 1990-02-28 1991-10-14 Filterteknik Bw Ab Saett och anordning foer filtrering av partikelbemaengd vaetska
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 (zh) * 2012-08-17 2012-11-14 徐州东方传动机械有限公司 一种具有自洁防堵功能的过滤器

Family Cites Families (1)

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

Also Published As

Publication number Publication date
FR2248866B1 (ja) 1979-07-27
CA1045046A (en) 1978-12-26
GB1468738A (en) 1977-03-30
FI49680C (fi) 1975-09-10
SE7411919L (ja) 1975-04-25
DE2446746A1 (de) 1975-04-30
SE389614B (sv) 1976-11-15
JPS5553513U (ja) 1980-04-10
FR2248866A1 (ja) 1975-05-23
FI49680B (ja) 1975-06-02

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