FR2286919A1 - Grille avec dispositif degrilleur - Google Patents

Grille avec dispositif degrilleur

Info

Publication number
FR2286919A1
FR2286919A1 FR7433887A FR7433887A FR2286919A1 FR 2286919 A1 FR2286919 A1 FR 2286919A1 FR 7433887 A FR7433887 A FR 7433887A FR 7433887 A FR7433887 A FR 7433887A FR 2286919 A1 FR2286919 A1 FR 2286919A1
Authority
FR
France
Prior art keywords
grid
sewage
waste water
detritus
moving rake
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.)
Granted
Application number
FR7433887A
Other languages
English (en)
Other versions
FR2286919B1 (fr
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.)
EAU GAZ ASSAINISSEMENT SA
Original Assignee
EAU GAZ ASSAINISSEMENT SA
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 EAU GAZ ASSAINISSEMENT SA filed Critical EAU GAZ ASSAINISSEMENT SA
Priority to FR7433887A priority Critical patent/FR2286919A1/fr
Priority to IT6936675A priority patent/IT1047302B/it
Publication of FR2286919A1 publication Critical patent/FR2286919A1/fr
Application granted granted Critical
Publication of FR2286919B1 publication Critical patent/FR2286919B1/fr
Granted 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
    • B01D29/03—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 self-supporting
    • 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)
  • Sewage (AREA)
FR7433887A 1974-10-03 1974-10-03 Grille avec dispositif degrilleur Granted FR2286919A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7433887A FR2286919A1 (fr) 1974-10-03 1974-10-03 Grille avec dispositif degrilleur
IT6936675A IT1047302B (it) 1974-10-03 1975-09-24 Griglia con dispositivo sgrigliatore per separare i detriti trasportati dalle correnti d acqua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433887A FR2286919A1 (fr) 1974-10-03 1974-10-03 Grille avec dispositif degrilleur

Publications (2)

Publication Number Publication Date
FR2286919A1 true FR2286919A1 (fr) 1976-04-30
FR2286919B1 FR2286919B1 (fr) 1980-01-11

Family

ID=9143877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433887A Granted FR2286919A1 (fr) 1974-10-03 1974-10-03 Grille avec dispositif degrilleur

Country Status (1)

Country Link
FR (1) FR2286919A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360717A2 (fr) * 1976-08-06 1978-03-03 Eau Gaz Assain Grille avec dispositif degrilleur
FR2478157A1 (fr) * 1980-03-11 1981-09-18 Chard Hutchinson Abel Grille a rateaux a cycle continu pour canalisations et prises d'eau
FR2572103A1 (fr) * 1984-10-22 1986-04-25 Chard Hutchinson Abel Perfectionnements apportes aux filtres et degrilleurs auto-nettoyants pour canalisations et industries diverses
FR2585592A1 (fr) * 1985-08-02 1987-02-06 Marcel Normand Dispositif de degrillage a nettoyage automatique, notamment pour pisciculture
CN106192911A (zh) * 2016-07-29 2016-12-07 张焕梅 一种水闸出水口滤清装置
CN109663400A (zh) * 2019-03-06 2019-04-23 东阳市善水环境工程有限公司 污水过滤用过滤网
CN111676876A (zh) * 2020-05-26 2020-09-18 杭州电子科技大学 一种水陆两栖垃圾收集分类车
CN115400496A (zh) * 2022-08-24 2022-11-29 安徽欧石环保科技有限公司 一级污水处理系统中污水过滤装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360717A2 (fr) * 1976-08-06 1978-03-03 Eau Gaz Assain Grille avec dispositif degrilleur
FR2478157A1 (fr) * 1980-03-11 1981-09-18 Chard Hutchinson Abel Grille a rateaux a cycle continu pour canalisations et prises d'eau
FR2572103A1 (fr) * 1984-10-22 1986-04-25 Chard Hutchinson Abel Perfectionnements apportes aux filtres et degrilleurs auto-nettoyants pour canalisations et industries diverses
EP0223893A1 (fr) * 1984-10-22 1987-06-03 Abel Chard Hutchinson Perfectionnements apportés aux filtres et dégrilleurs auto-nettoyants pour canalisations et industries diverses
FR2585592A1 (fr) * 1985-08-02 1987-02-06 Marcel Normand Dispositif de degrillage a nettoyage automatique, notamment pour pisciculture
CN106192911A (zh) * 2016-07-29 2016-12-07 张焕梅 一种水闸出水口滤清装置
CN106192911B (zh) * 2016-07-29 2020-11-03 张焕梅 一种水闸出水口滤清装置
CN109663400A (zh) * 2019-03-06 2019-04-23 东阳市善水环境工程有限公司 污水过滤用过滤网
CN111676876A (zh) * 2020-05-26 2020-09-18 杭州电子科技大学 一种水陆两栖垃圾收集分类车
CN115400496A (zh) * 2022-08-24 2022-11-29 安徽欧石环保科技有限公司 一级污水处理系统中污水过滤装置

Also Published As

Publication number Publication date
FR2286919B1 (fr) 1980-01-11

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Legal Events

Date Code Title Description
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