FR2728596B1 - Degrilleur, notamment du type courbe - Google Patents

Degrilleur, notamment du type courbe

Info

Publication number
FR2728596B1
FR2728596B1 FR9415908A FR9415908A FR2728596B1 FR 2728596 B1 FR2728596 B1 FR 2728596B1 FR 9415908 A FR9415908 A FR 9415908A FR 9415908 A FR9415908 A FR 9415908A FR 2728596 B1 FR2728596 B1 FR 2728596B1
Authority
FR
France
Prior art keywords
screen
curved type
curved
type
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
FR9415908A
Other languages
English (en)
Other versions
FR2728596A1 (fr
Inventor
Alain Jusseau
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.)
SNC SABLA DEPARTEMENT EPURATIO
Original Assignee
SNC SABLA DEPARTEMENT EPURATIO
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 SNC SABLA DEPARTEMENT EPURATIO filed Critical SNC SABLA DEPARTEMENT EPURATIO
Priority to FR9415908A priority Critical patent/FR2728596B1/fr
Publication of FR2728596A1 publication Critical patent/FR2728596A1/fr
Application granted granted Critical
Publication of FR2728596B1 publication Critical patent/FR2728596B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B01D29/44—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
    • B01D29/6476—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 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
    • B01D29/90—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 feeding

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)
FR9415908A 1994-12-26 1994-12-26 Degrilleur, notamment du type courbe Expired - Fee Related FR2728596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415908A FR2728596B1 (fr) 1994-12-26 1994-12-26 Degrilleur, notamment du type courbe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415908A FR2728596B1 (fr) 1994-12-26 1994-12-26 Degrilleur, notamment du type courbe

Publications (2)

Publication Number Publication Date
FR2728596A1 FR2728596A1 (fr) 1996-06-28
FR2728596B1 true FR2728596B1 (fr) 1997-01-24

Family

ID=9470444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415908A Expired - Fee Related FR2728596B1 (fr) 1994-12-26 1994-12-26 Degrilleur, notamment du type courbe

Country Status (1)

Country Link
FR (1) FR2728596B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10321374A1 (de) 2003-05-13 2004-12-02 Olaf Grimmel Feinsiebrechen
DE102017114919A1 (de) * 2017-07-04 2019-01-10 E.Ray Europa Gmbh Abweiserelement und Abweisereinrichtung
FR3129680B1 (fr) 2021-11-30 2024-05-17 Brun Freres Dispositif d’évacuation des encombrants sur les grilles de protection de canalisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137473C3 (de) * 1971-07-27 1980-04-03 A. & W. Hornbach Ohg, 6729 Hagenbach Rechenbauwerk
FR2164100A5 (en) * 1971-12-10 1973-07-27 Clippeleir Sedec Ets De Automatic grill clearance rake for upward - swept curved screening grills for polluted water channels
DE2634984A1 (de) * 1976-08-04 1978-02-09 Herbert Reppert Spuelrechen fuer klaeranlagen

Also Published As

Publication number Publication date
FR2728596A1 (fr) 1996-06-28

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse