FR2919202B1 - DEGRILLING DEVICE FOR FILTRATION INSTALLATION. - Google Patents

DEGRILLING DEVICE FOR FILTRATION INSTALLATION.

Info

Publication number
FR2919202B1
FR2919202B1 FR0756710A FR0756710A FR2919202B1 FR 2919202 B1 FR2919202 B1 FR 2919202B1 FR 0756710 A FR0756710 A FR 0756710A FR 0756710 A FR0756710 A FR 0756710A FR 2919202 B1 FR2919202 B1 FR 2919202B1
Authority
FR
France
Prior art keywords
degrilling
filtration installation
filtration
installation
degrilling device
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.)
Active
Application number
FR0756710A
Other languages
French (fr)
Other versions
FR2919202A1 (en
Inventor
Patrick Berard
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.)
PERRIER SOREM
Original Assignee
PERRIER SOREM
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 PERRIER SOREM filed Critical PERRIER SOREM
Priority to FR0756710A priority Critical patent/FR2919202B1/en
Publication of FR2919202A1 publication Critical patent/FR2919202A1/en
Application granted granted Critical
Publication of FR2919202B1 publication Critical patent/FR2919202B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • 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
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • 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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtration Of Liquid (AREA)
FR0756710A 2007-07-24 2007-07-24 DEGRILLING DEVICE FOR FILTRATION INSTALLATION. Active FR2919202B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0756710A FR2919202B1 (en) 2007-07-24 2007-07-24 DEGRILLING DEVICE FOR FILTRATION INSTALLATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756710A FR2919202B1 (en) 2007-07-24 2007-07-24 DEGRILLING DEVICE FOR FILTRATION INSTALLATION.

Publications (2)

Publication Number Publication Date
FR2919202A1 FR2919202A1 (en) 2009-01-30
FR2919202B1 true FR2919202B1 (en) 2010-10-22

Family

ID=39099681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756710A Active FR2919202B1 (en) 2007-07-24 2007-07-24 DEGRILLING DEVICE FOR FILTRATION INSTALLATION.

Country Status (1)

Country Link
FR (1) FR2919202B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110735476A (en) * 2019-10-23 2020-01-31 深圳市中浦信建设集团有限公司 Rainwater collecting and sewage intercepting system for green building community

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106480968A (en) * 2016-10-13 2017-03-08 无锡市诺智能科技有限公司 A kind of lifting type garbage collects sewer cover plate
CN112156527B (en) * 2020-09-24 2022-07-22 无锡博美环境科技有限公司 Filter screen frame rotation type edulcoration device is used in sewage extraction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261805B (en) * 1957-07-29 1968-02-22 Passavant Werke Trash rack cleaner
CH396779A (en) * 1963-01-23 1965-07-31 Bieri & Sohn H Trash cleaning device for hydraulic systems
FR2053882A5 (en) * 1969-07-22 1971-04-16 Pous Georges
AT307999B (en) * 1971-11-15 1973-06-12 Kuenz Hans Masch Trash cleaning system
FR2351214A1 (en) * 1976-05-14 1977-12-09 Eau Gaz Assainissement Cleaning device for trash racks in liq. flow channel - has mobile rake operated from top of grating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110735476A (en) * 2019-10-23 2020-01-31 深圳市中浦信建设集团有限公司 Rainwater collecting and sewage intercepting system for green building community
CN110735476B (en) * 2019-10-23 2020-11-20 深圳市中浦信建设集团有限公司 Rainwater collecting and sewage intercepting system for green building community

Also Published As

Publication number Publication date
FR2919202A1 (en) 2009-01-30

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