FR2310970A1 - Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux - Google Patents

Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux

Info

Publication number
FR2310970A1
FR2310970A1 FR7515373A FR7515373A FR2310970A1 FR 2310970 A1 FR2310970 A1 FR 2310970A1 FR 7515373 A FR7515373 A FR 7515373A FR 7515373 A FR7515373 A FR 7515373A FR 2310970 A1 FR2310970 A1 FR 2310970A1
Authority
FR
France
Prior art keywords
comb
grating
shovel
cleaning
water treatment
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
FR7515373A
Other languages
English (en)
French (fr)
Other versions
FR2310970B1 (enExample
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 FR7515373A priority Critical patent/FR2310970A1/fr
Publication of FR2310970A1 publication Critical patent/FR2310970A1/fr
Application granted granted Critical
Publication of FR2310970B1 publication Critical patent/FR2310970B1/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
    • B01D29/014—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 with curved 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
    • B01D29/62—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

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)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
FR7515373A 1975-05-16 1975-05-16 Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux Granted FR2310970A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515373A FR2310970A1 (fr) 1975-05-16 1975-05-16 Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515373A FR2310970A1 (fr) 1975-05-16 1975-05-16 Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux

Publications (2)

Publication Number Publication Date
FR2310970A1 true FR2310970A1 (fr) 1976-12-10
FR2310970B1 FR2310970B1 (enExample) 1982-06-18

Family

ID=9155349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515373A Granted FR2310970A1 (fr) 1975-05-16 1975-05-16 Perfectionnements apportes aux grilles mecaniques utilisees dans le traitement des eaux

Country Status (1)

Country Link
FR (1) FR2310970A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418202A2 (fr) * 1978-02-22 1979-09-21 Schreiber Klaeranlagen Dispositif pour nettoyer une grille installee dans un chenal de circulation d'eau
FR2447757A1 (fr) * 1979-02-01 1980-08-29 Pous Georges Dispositif de nettoyage d'une grille de retenue des dechets a l'entree d'un ouvrage hydraulique
DE2944047A1 (de) * 1979-10-31 1981-06-11 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Reinigungsvorrichtung fuer bogenrechen
DE3248230A1 (de) * 1982-12-27 1984-07-05 Hein, Lehmann AG, 4000 Düsseldorf Vorrichtung zum abscheiden von feststoffen aus einer fluessigkeit, insbesondere abwaessern
US5051174A (en) * 1989-09-25 1991-09-24 G-H Systems, Inc. Bar screen rake apparatus
DE19509738A1 (de) * 1995-03-17 1996-09-19 Werkstoff & Funktion Grimmel W Rechenanlage
WO2004101105A1 (de) * 2003-05-13 2004-11-25 Olaf Grimmel Feinsiebrechen
EP2116651A3 (de) * 2008-05-05 2011-07-06 Jörg-Michael Dipl.-Ing. Steinhardt Rechenvorrichtung mit einer Einrichtung zur Räumung des Rechenguts
CN106430350A (zh) * 2016-11-09 2017-02-22 南昌大学 一种栅条间距可调的曲面格栅清污机
CN108031574A (zh) * 2017-12-10 2018-05-15 天长市金陵电子有限责任公司 一种利于喷涂工作的静电喷涂设备

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418202A2 (fr) * 1978-02-22 1979-09-21 Schreiber Klaeranlagen Dispositif pour nettoyer une grille installee dans un chenal de circulation d'eau
FR2447757A1 (fr) * 1979-02-01 1980-08-29 Pous Georges Dispositif de nettoyage d'une grille de retenue des dechets a l'entree d'un ouvrage hydraulique
DE2944047A1 (de) * 1979-10-31 1981-06-11 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Reinigungsvorrichtung fuer bogenrechen
DE3248230A1 (de) * 1982-12-27 1984-07-05 Hein, Lehmann AG, 4000 Düsseldorf Vorrichtung zum abscheiden von feststoffen aus einer fluessigkeit, insbesondere abwaessern
EP0114296A3 (en) * 1982-12-27 1985-10-09 Hein, Lehmann Aktiengesellschaft Device for the separation of solids from liquids, especially from waste water
US5051174A (en) * 1989-09-25 1991-09-24 G-H Systems, Inc. Bar screen rake apparatus
DE19509738A1 (de) * 1995-03-17 1996-09-19 Werkstoff & Funktion Grimmel W Rechenanlage
DE19509738B4 (de) * 1995-03-17 2008-06-19 Werkstoff + Funktion Grimmel Wassertechnik Gmbh Rechenanlage
WO2004101105A1 (de) * 2003-05-13 2004-11-25 Olaf Grimmel Feinsiebrechen
US7481920B2 (en) 2003-05-13 2009-01-27 Olaf Grimmel Fine-screened grid
EP2116651A3 (de) * 2008-05-05 2011-07-06 Jörg-Michael Dipl.-Ing. Steinhardt Rechenvorrichtung mit einer Einrichtung zur Räumung des Rechenguts
CN106430350A (zh) * 2016-11-09 2017-02-22 南昌大学 一种栅条间距可调的曲面格栅清污机
CN108031574A (zh) * 2017-12-10 2018-05-15 天长市金陵电子有限责任公司 一种利于喷涂工作的静电喷涂设备
CN108031574B (zh) * 2017-12-10 2020-04-14 天长市金陵电子有限责任公司 一种利于喷涂工作的静电喷涂设备

Also Published As

Publication number Publication date
FR2310970B1 (enExample) 1982-06-18

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