ES473685A1 - Dispositivo para mantener abiertos los poros del tejido, fa-cilitando, con ello la limpiezade las paredes exteriores de filtros de desague cilindricos, realizados en tejidos porosos. - Google Patents

Dispositivo para mantener abiertos los poros del tejido, fa-cilitando, con ello la limpiezade las paredes exteriores de filtros de desague cilindricos, realizados en tejidos porosos.

Info

Publication number
ES473685A1
ES473685A1 ES473685A ES473685A ES473685A1 ES 473685 A1 ES473685 A1 ES 473685A1 ES 473685 A ES473685 A ES 473685A ES 473685 A ES473685 A ES 473685A ES 473685 A1 ES473685 A1 ES 473685A1
Authority
ES
Spain
Prior art keywords
filter
wall
cylindrical drainage
pores
cleaning
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
Application number
ES473685A
Other languages
English (en)
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
Publication of ES473685A1 publication Critical patent/ES473685A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Brushes (AREA)
  • Centrifugal Separators (AREA)

Abstract

Dispositivo para mantener abiertos los poros de tejido, facilitando con ello la limpieza de la pared exterior de filtros de desagüe cilíndricos, realizados en tejido poroso, caracterizado por estar previsto un aro de soporte de cepillos cilíndrico (3) que rodea al recipiente cilíndrico (1) del filtro, estando realizado dicho aro en perfiles de metal, y el cual puede moverse hacia arriba y hacia abajo en dirección vertical, a lo largo del recipiente (1) por medio de un dispositivo de accionamiento, y sobre el que se han fijado una serie de cepillos (4), que con sus cerdas, se apoyan y rozan directamente sobre la pared exterior del recipiente, de forma ininterrumpida, y siendo dichos cepillos intercambiables.
ES473685A 1977-11-05 1978-09-26 Dispositivo para mantener abiertos los poros del tejido, fa-cilitando, con ello la limpiezade las paredes exteriores de filtros de desague cilindricos, realizados en tejidos porosos. Expired ES473685A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772749571 DE2749571A1 (de) 1977-11-05 1977-11-05 Vorrichtung zum offenhalten der gewebeporen und damit verbundenem reinigen der aussenwand von zylindrischen entwaesserungsfiltern aus poroesem gewebe

Publications (1)

Publication Number Publication Date
ES473685A1 true ES473685A1 (es) 1979-05-01

Family

ID=6023093

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473685A Expired ES473685A1 (es) 1977-11-05 1978-09-26 Dispositivo para mantener abiertos los poros del tejido, fa-cilitando, con ello la limpiezade las paredes exteriores de filtros de desague cilindricos, realizados en tejidos porosos.

Country Status (6)

Country Link
DE (1) DE2749571A1 (es)
ES (1) ES473685A1 (es)
FR (1) FR2407732A1 (es)
GB (1) GB2007104A (es)
IT (1) IT1100066B (es)
SE (1) SE7810741L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1642631B1 (en) * 2004-09-30 2009-07-15 Askoll Holding S.r.l. Pressure filter for aquaria and ponds with brushing elements for cleaning the filtering element
CN105381636A (zh) * 2015-12-15 2016-03-09 中核第四研究设计工程有限公司 一种全自动自清洁过滤器
CN117046240B (zh) * 2023-09-04 2024-05-10 瑞安市安玛滤清器有限公司 一种滤清器的滤芯更换机构

Also Published As

Publication number Publication date
IT7829401A0 (it) 1978-11-03
DE2749571A1 (de) 1979-05-10
FR2407732A1 (fr) 1979-06-01
IT1100066B (it) 1985-09-28
SE7810741L (sv) 1979-05-06
GB2007104A (en) 1979-05-16

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