ES1017990U - Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua. - Google Patents

Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua.

Info

Publication number
ES1017990U
ES1017990U ES19919102142U ES9102142U ES1017990U ES 1017990 U ES1017990 U ES 1017990U ES 19919102142 U ES19919102142 U ES 19919102142U ES 9102142 U ES9102142 U ES 9102142U ES 1017990 U ES1017990 U ES 1017990U
Authority
ES
Spain
Prior art keywords
blade
streams
translation
machine
legally binding
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
ES19919102142U
Other languages
English (en)
Other versions
ES1017990Y (es
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 ES19919102142U priority Critical patent/ES1017990Y/es
Publication of ES1017990U publication Critical patent/ES1017990U/es
Priority to FR9207505A priority patent/FR2678521B1/fr
Application granted granted Critical
Publication of ES1017990Y publication Critical patent/ES1017990Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Cleaning In General (AREA)

Abstract

DISPOSITIVO PARA LA LIMPIEZA DE REJAS FILTRANTES INTERPUESTAS EN CORRIENTES DE AGUA; CARACTERIZADO PORQUE ESTA CONSTITUIDO POR, AL MENOS, UNA CUCHILLA, PREFERENTEMENTE DE FORMA PRISMATICA TRIANGULAR, QUE SIN PERDER CONTACTO CON LA REJA LA RECORRE EN SENTIDO ASCENDENTE Y DESCENDENTE POR EL LADO DE LA LLEGADA DEL AGUA; EN EL RECORRIDO DE DESCENSO LA CUCHILLA SIEMPRE EN CONTACTO CON LA REJA AVANZA CON EL FILO POR DELANTE, CON LO CUAL, DESPLAZA LOS OBJETOS ADOSADOS A LA REJA; Y EN RECORRIDO DE ASCENSO, LA CUCHILLA AVANZA CON EL CONTRAFILO POR DELANTE ARRASTRANDO LOS OBJETOS ADOSADOS EN LA REJA HACIA LA SUPERFICIE Y FUERA DE LA CORRIENTE; Y PORQUE LA CUCHILLA VA CONECTADA A UNA CREMALLERA QUE ES MOVIDA POR EL EJE DE TRANSMISION.
ES19919102142U 1991-07-05 1991-07-05 Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua. Expired - Lifetime ES1017990Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES19919102142U ES1017990Y (es) 1991-07-05 1991-07-05 Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua.
FR9207505A FR2678521B1 (fr) 1991-07-05 1992-06-19 Dispositif pour le nettoyage de grilles filtrantes dans des courants d'eau.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19919102142U ES1017990Y (es) 1991-07-05 1991-07-05 Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua.

Publications (2)

Publication Number Publication Date
ES1017990U true ES1017990U (es) 1992-01-01
ES1017990Y ES1017990Y (es) 1992-11-16

Family

ID=8273658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19919102142U Expired - Lifetime ES1017990Y (es) 1991-07-05 1991-07-05 Dispositivo para la limpieza de rejas filtrantes interpuestas en corrientes de agua.

Country Status (2)

Country Link
ES (1) ES1017990Y (es)
FR (1) FR2678521B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503552B1 (de) 2006-11-16 2007-11-15 Evn Ag Vorrichtung zur reinigung eines in einem wasserlauf befindlichen rechens
WO2013117668A1 (de) * 2012-02-08 2013-08-15 Fella Maschinenbau Gmbh Einlaufrechen für wasserkraftwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT370161B (de) * 1978-02-13 1983-03-10 Koessler Erich Ing Putzharke zum reinigen von rechen fuer wasserkraft-, wasserreinigungsanlagen od. dgl.
FR2561278B1 (fr) * 1984-03-16 1987-02-20 Neyrpic Dispositif de nettoyage pour grille d'installation hydraulique
DE8808673U1 (de) * 1987-07-07 1988-09-15 Bele, Franz, Neunkirchen Vorrichtung zum Reinigen von Rechen in Kanälen
US5032263A (en) * 1989-12-14 1991-07-16 Rudz Enterprises, Inc. Bar screen and rake apparatus

Also Published As

Publication number Publication date
FR2678521B1 (fr) 1995-07-21
FR2678521A1 (fr) 1993-01-08
ES1017990Y (es) 1992-11-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505