FR2245397B1 - - Google Patents

Info

Publication number
FR2245397B1
FR2245397B1 FR7328361A FR7328361A FR2245397B1 FR 2245397 B1 FR2245397 B1 FR 2245397B1 FR 7328361 A FR7328361 A FR 7328361A FR 7328361 A FR7328361 A FR 7328361A FR 2245397 B1 FR2245397 B1 FR 2245397B1
Authority
FR
France
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.)
Expired
Application number
FR7328361A
Other languages
French (fr)
Other versions
FR2245397A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7328361A priority Critical patent/FR2245397B1/fr
Priority to GB3256574A priority patent/GB1472583A/en
Priority to CH1033374A priority patent/CH577840A5/xx
Priority to BE1006097A priority patent/BE818187A/en
Priority to US05/493,191 priority patent/US3959140A/en
Priority to AU71903/74A priority patent/AU486262B2/en
Priority to IT69427/74A priority patent/IT1016741B/en
Priority to NLAANVRAGE7410430,A priority patent/NL180806C/en
Priority to JP49088151A priority patent/JPS6146162B2/ja
Priority to ES428918A priority patent/ES428918A1/en
Priority to DE2437358A priority patent/DE2437358A1/en
Publication of FR2245397A1 publication Critical patent/FR2245397A1/fr
Application granted granted Critical
Publication of FR2245397B1 publication Critical patent/FR2245397B1/fr
Expired 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
    • B01D29/11—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
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)
FR7328361A 1973-08-02 1973-08-02 Expired FR2245397B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7328361A FR2245397B1 (en) 1973-08-02 1973-08-02
GB3256574A GB1472583A (en) 1973-08-02 1974-07-23 Filters
CH1033374A CH577840A5 (en) 1973-08-02 1974-07-26
BE1006097A BE818187A (en) 1973-08-02 1974-07-29 FILTER ESPECIALLY INTENDED FOR FILTERING WILD WATER FOR IRRIGATION OF CULTIVATED FIELDS
US05/493,191 US3959140A (en) 1973-08-02 1974-07-30 Filter especially intended for filtering natural water for the irrigation of cultivated fields
IT69427/74A IT1016741B (en) 1973-08-02 1974-07-31 PARTICULARLY FILTER FOR IRRIGATION SYSTEMS
AU71903/74A AU486262B2 (en) 1973-08-02 1974-07-31 a FILTER ESPECIALLY INTENDED FOR FILTERING NATURAL WATER FORTHE IRRIGATION OF CULTIVATED FIELDS
NLAANVRAGE7410430,A NL180806C (en) 1973-08-02 1974-08-02 FILTER FOR SEPARATING SOLID PARTICLES FROM A LIQUID.
JP49088151A JPS6146162B2 (en) 1973-08-02 1974-08-02
ES428918A ES428918A1 (en) 1973-08-02 1974-08-02 Filters
DE2437358A DE2437358A1 (en) 1973-08-02 1974-08-02 FILTERS, IN PARTICULAR FOR FILTRATING RAW WATER, FOR IRRIGATION OF BUILT FIELDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7328361A FR2245397B1 (en) 1973-08-02 1973-08-02

Publications (2)

Publication Number Publication Date
FR2245397A1 FR2245397A1 (en) 1975-04-25
FR2245397B1 true FR2245397B1 (en) 1979-02-23

Family

ID=9123522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328361A Expired FR2245397B1 (en) 1973-08-02 1973-08-02

Country Status (9)

Country Link
JP (1) JPS6146162B2 (en)
BE (1) BE818187A (en)
CH (1) CH577840A5 (en)
DE (1) DE2437358A1 (en)
ES (1) ES428918A1 (en)
FR (1) FR2245397B1 (en)
GB (1) GB1472583A (en)
IT (1) IT1016741B (en)
NL (1) NL180806C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379058A (en) * 1981-05-14 1983-04-05 Albany International Corp. Method and apparatus for filtering contaminating particles from a liquid/particle mixture
JPS58153509A (en) * 1982-03-08 1983-09-12 Kuri Kagaku Sochi Kk Continuous filter
FR2545377A1 (en) * 1983-05-04 1984-11-09 Guinard Centrifugation Self-cleaning filter with automatic operation
DE3400072C2 (en) * 1984-01-03 1986-12-04 Heinrich 5974 Herscheid Baurhenn Filter device for recovering excess plastic powder from a powder mist of a powder coating plant
DE3842436A1 (en) * 1988-12-16 1990-06-21 Weinhold Karl Pipe filter
NO166781C (en) * 1989-02-14 1991-09-04 Magne Skogland CLEANING WATER CLEANING DEVICE.
GB2247187B (en) * 1990-08-24 1994-04-27 Chen Tsong Hae Liquid filter assembly
DE9306206U1 (en) * 1993-04-23 1993-07-08 Ehrbar, Manfred, Dipl.-Ing. (Fh), 8039 Puchheim, De
US8256147B2 (en) 2004-11-22 2012-09-04 Frampton E. Eliis Devices with internal flexibility sipes, including siped chambers for footwear
CN103109720B (en) * 2013-01-22 2014-04-16 余姚市黄家埠镇东方阀门配件厂 Farmland irrigation device
CN108506589A (en) * 2018-04-13 2018-09-07 张剑 A kind of water pipeline
CN109511525A (en) * 2018-12-10 2019-03-26 余启飞 A kind of agricultural water conservancy rotary sprinkler
JP6684430B1 (en) * 2019-05-15 2020-04-22 スリーエム工業株式会社 In-line strainer
CN111213571A (en) * 2020-01-20 2020-06-02 孙耀军 Irrigation pipe for field irrigation
CN111841096A (en) * 2020-07-24 2020-10-30 广州德程机电设备有限公司 Industrial wastewater treatment desilting equipment
CN112742103B (en) * 2020-12-27 2022-04-22 海南龙宝农业设备有限公司 Agricultural automatic flushing filter
CN113041684B (en) * 2021-03-29 2022-10-21 内蒙古工业大学 Chemical industry sewage solid-liquid separation equipment
CN113041638B (en) * 2021-03-30 2022-02-25 深圳市朗坤生物科技有限公司 Efficient distillation extraction method and device for high-purity purification of biodiesel
CN115177993A (en) * 2022-06-07 2022-10-14 南通市华业石油机械有限公司 Scale prevention and corrosion prevention magnetic ring stainless steel sieve tube

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1640198A (en) * 1923-11-14 1927-08-23 Jean M Lobit Filter
US2125532A (en) * 1936-01-22 1938-08-02 Wells Herbert James Clement Continuous flow strainer
DE743911C (en) * 1938-09-16 1944-01-05 A W Kaniss G M B H Edging for mesh to be stretched
US2391518A (en) * 1942-11-17 1945-12-25 Ohio Foundry & Mfg Company Fire grate
US2382278A (en) * 1943-03-19 1945-08-14 Ralph L Skinner Filter
US2678732A (en) * 1949-06-08 1954-05-18 Banks John Fluid strainer
US2658622A (en) * 1949-12-03 1953-11-10 Thornhill Craver Company Fluid cleaning apparatus
US2841287A (en) * 1954-05-11 1958-07-01 Dorr Oliver Inc Strainer cleaning
DE1855424U (en) * 1961-09-12 1962-07-26 Schoeller Dueren Metalltuch CONICAL FILTER TUBES.
DE1966718U (en) * 1967-03-07 1967-08-24 Sandor Gaal FILTER UNIT FOR SWIMMING POOLS.
JPS5030136Y2 (en) * 1971-02-01 1975-09-04

Also Published As

Publication number Publication date
JPS5071132A (en) 1975-06-12
NL7410430A (en) 1975-02-04
ES428918A1 (en) 1977-02-16
NL180806B (en) 1986-12-01
JPS6146162B2 (en) 1986-10-13
CH577840A5 (en) 1976-07-30
GB1472583A (en) 1977-05-04
IT1016741B (en) 1977-06-20
AU7190374A (en) 1976-02-05
FR2245397A1 (en) 1975-04-25
NL180806C (en) 1987-05-04
DE2437358A1 (en) 1975-02-13
BE818187A (en) 1974-11-18

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