GB1472583A - Filters - Google Patents

Filters

Info

Publication number
GB1472583A
GB1472583A GB3256574A GB3256574A GB1472583A GB 1472583 A GB1472583 A GB 1472583A GB 3256574 A GB3256574 A GB 3256574A GB 3256574 A GB3256574 A GB 3256574A GB 1472583 A GB1472583 A GB 1472583A
Authority
GB
United Kingdom
Prior art keywords
screen
filter
tubular
stainless steel
brush
Prior art date
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
GB3256574A
Other languages
English (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.)
LEGRAS B
Original Assignee
LEGRAS B
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 LEGRAS B filed Critical LEGRAS B
Publication of GB1472583A publication Critical patent/GB1472583A/en
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)
GB3256574A 1973-08-02 1974-07-23 Filters Expired GB1472583A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1472583A true GB1472583A (en) 1977-05-04

Family

ID=9123522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3256574A Expired GB1472583A (en) 1973-08-02 1974-07-23 Filters

Country Status (9)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119670A (en) * 1982-03-08 1983-11-23 Kuri Chem Eng Continuous filter
GB2247187A (en) * 1990-08-24 1992-02-26 Chen Tsong Hae Water filter
CN111841096A (zh) * 2020-07-24 2020-10-30 广州德程机电设备有限公司 一种工业废水处理除泥设备
CN113041638A (zh) * 2021-03-30 2021-06-29 深圳市朗坤生物科技有限公司 一种生物柴油高纯度提纯用高效蒸馏提取方法及装置
CN113041684A (zh) * 2021-03-29 2021-06-29 内蒙古工业大学 一种化工污水固液分离装置
CN115177993A (zh) * 2022-06-07 2022-10-14 南通市华业石油机械有限公司 一种防垢防腐的磁环不锈钢筛管

Families Citing this family (13)

* 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
FR2545377A1 (fr) * 1983-05-04 1984-11-09 Guinard Centrifugation Filtre auto-nettoyant a fonctionnement automatique
DE3400072C2 (de) * 1984-01-03 1986-12-04 Heinrich 5974 Herscheid Baurhenn Filtervorrichtung zum Wiedergewinnen von überschüssigem Kunststoffpulver aus einem Pulvernebel einer Pulverbeschichtungsanlage
DE3842436A1 (de) * 1988-12-16 1990-06-21 Weinhold Karl Rohrleitungsfilter
NO166781C (no) * 1989-02-14 1991-09-04 Magne Skogland Renseanordning for mekanisk rensing av kloakkvann.
DE9306206U1 (de) * 1993-04-23 1993-07-08 Ehrbar, Manfred, Dipl.-Ing. (FH), 8039 Puchheim Heizungsfilter
US8256147B2 (en) 2004-11-22 2012-09-04 Frampton E. Eliis Devices with internal flexibility sipes, including siped chambers for footwear
CN103109720B (zh) * 2013-01-22 2014-04-16 余姚市黄家埠镇东方阀门配件厂 一种农田灌溉装置
CN108506589A (zh) * 2018-04-13 2018-09-07 张剑 一种水利管道
CN109511525A (zh) * 2018-12-10 2019-03-26 余启飞 一种农用水利旋转喷灌装置
JP6684430B1 (ja) 2019-05-15 2020-04-22 スリーエム工業株式会社 インライン型ストレーナ
CN111213571A (zh) * 2020-01-20 2020-06-02 孙耀军 一种农田灌溉用灌溉管
CN112742103B (zh) * 2020-12-27 2022-04-22 海南龙宝农业设备有限公司 一种农用自动冲洗过滤器

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 (de) * 1938-09-16 1944-01-05 A W Kaniss G M B H Randeinfassung fuer zu spannende Siebgewebe
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 (de) * 1961-09-12 1962-07-26 Schoeller Dueren Metalltuch Konische filterrohre.
DE1966718U (de) * 1967-03-07 1967-08-24 Sandor Gaal Filtergeraet fuer schwimmbaeder.
JPS5030136Y2 (de) * 1971-02-01 1975-09-04

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119670A (en) * 1982-03-08 1983-11-23 Kuri Chem Eng Continuous filter
GB2247187A (en) * 1990-08-24 1992-02-26 Chen Tsong Hae Water filter
GB2247187B (en) * 1990-08-24 1994-04-27 Chen Tsong Hae Liquid filter assembly
CN111841096A (zh) * 2020-07-24 2020-10-30 广州德程机电设备有限公司 一种工业废水处理除泥设备
CN113041684A (zh) * 2021-03-29 2021-06-29 内蒙古工业大学 一种化工污水固液分离装置
CN113041684B (zh) * 2021-03-29 2022-10-21 内蒙古工业大学 一种化工污水固液分离装置
CN113041638A (zh) * 2021-03-30 2021-06-29 深圳市朗坤生物科技有限公司 一种生物柴油高纯度提纯用高效蒸馏提取方法及装置
CN115177993A (zh) * 2022-06-07 2022-10-14 南通市华业石油机械有限公司 一种防垢防腐的磁环不锈钢筛管

Also Published As

Publication number Publication date
NL180806C (nl) 1987-05-04
IT1016741B (it) 1977-06-20
DE2437358A1 (de) 1975-02-13
AU7190374A (en) 1976-02-05
NL7410430A (nl) 1975-02-04
FR2245397A1 (de) 1975-04-25
JPS6146162B2 (de) 1986-10-13
NL180806B (nl) 1986-12-01
BE818187A (fr) 1974-11-18
CH577840A5 (de) 1976-07-30
ES428918A1 (es) 1977-02-16
JPS5071132A (de) 1975-06-12
FR2245397B1 (de) 1979-02-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee