FR2913348B1 - Dispositif de filtre immerge pour filtrage de l'eau - Google Patents

Dispositif de filtre immerge pour filtrage de l'eau

Info

Publication number
FR2913348B1
FR2913348B1 FR0655969A FR0655969A FR2913348B1 FR 2913348 B1 FR2913348 B1 FR 2913348B1 FR 0655969 A FR0655969 A FR 0655969A FR 0655969 A FR0655969 A FR 0655969A FR 2913348 B1 FR2913348 B1 FR 2913348B1
Authority
FR
France
Prior art keywords
filter device
filtering water
immerse
immerse filter
filtering
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 - Fee Related
Application number
FR0655969A
Other languages
English (en)
Other versions
FR2913348A1 (fr
Inventor
Pascal Claus
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 FR0655969A priority Critical patent/FR2913348B1/fr
Publication of FR2913348A1 publication Critical patent/FR2913348A1/fr
Application granted granted Critical
Publication of FR2913348B1 publication Critical patent/FR2913348B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • B01D29/62—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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element 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
    • B01D29/62—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
    • B01D29/62—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
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/084—Nozzles placed on the filtrate side of the filtering element
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0655969A 2006-11-27 2006-12-27 Dispositif de filtre immerge pour filtrage de l'eau Expired - Fee Related FR2913348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0655969A FR2913348B1 (fr) 2006-11-27 2006-12-27 Dispositif de filtre immerge pour filtrage de l'eau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0655130A FR2913347A1 (fr) 2006-11-27 2006-11-27 Dispositif de filtre immerge pour filtrage de l'eau.
FR0655969A FR2913348B1 (fr) 2006-11-27 2006-12-27 Dispositif de filtre immerge pour filtrage de l'eau

Publications (2)

Publication Number Publication Date
FR2913348A1 FR2913348A1 (fr) 2008-09-12
FR2913348B1 true FR2913348B1 (fr) 2010-01-01

Family

ID=38261609

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0655130A Pending FR2913347A1 (fr) 2006-11-27 2006-11-27 Dispositif de filtre immerge pour filtrage de l'eau.
FR0655969A Expired - Fee Related FR2913348B1 (fr) 2006-11-27 2006-12-27 Dispositif de filtre immerge pour filtrage de l'eau

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0655130A Pending FR2913347A1 (fr) 2006-11-27 2006-11-27 Dispositif de filtre immerge pour filtrage de l'eau.

Country Status (1)

Country Link
FR (2) FR2913347A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103338829A (zh) * 2010-12-02 2013-10-02 阿米亚德过滤系统公司 自清洁过滤系统
WO2023235717A1 (fr) * 2022-06-02 2023-12-07 Roche Stephen D Pré-filtre autonettoyant pour pompe de circulation d'eau

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944454B1 (fr) * 2009-04-20 2012-05-18 Dsn Design Service Network Dispositif de nettoyage de cartouche filtrante
CN103140268B (zh) 2010-05-20 2015-12-02 隆·塔尔 过滤器清洗方法
US11730149B2 (en) * 2013-03-15 2023-08-22 Stephen D. Roche Self-cleaning pre-filter for a water circulation pump
US9422738B2 (en) * 2014-08-03 2016-08-23 Ulrich Hegi Filter apparatus with filter cleaning arrangement
US10967307B1 (en) 2020-07-06 2021-04-06 Sw Filter Solutions Llc Automated, self-cleaning filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468655A (en) * 1973-02-15 1977-03-30 Brackett Co Ltd F Method for the treatment of mesh screens
US4431541A (en) * 1982-08-25 1984-02-14 Arleigh Lee Circular filter device
GB2152398B (en) * 1984-01-13 1987-08-19 Chemcut Corp Apparatus for chemically removing solid matter from articles
US4655937A (en) * 1984-03-29 1987-04-07 Basf Corporation Rotary drum vacuum filter for easily eroded cakes
DE3537138A1 (de) * 1985-10-18 1987-04-23 Henkel Kgaa Verfahren und vorrichtung zum reinigen eines filterbeutels
AUPO389796A0 (en) * 1996-11-29 1996-12-19 Techsearch Incorporated Filter with counter flow clearing
DE19757108A1 (de) * 1997-12-20 1999-06-24 Grohe Kg Hans Abspülbares Filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103338829A (zh) * 2010-12-02 2013-10-02 阿米亚德过滤系统公司 自清洁过滤系统
CN103338829B (zh) * 2010-12-02 2015-05-20 阿米亚德过滤系统公司 自清洁过滤系统
WO2023235717A1 (fr) * 2022-06-02 2023-12-07 Roche Stephen D Pré-filtre autonettoyant pour pompe de circulation d'eau

Also Published As

Publication number Publication date
FR2913347A1 (fr) 2008-09-12
FR2913348A1 (fr) 2008-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831