FR2407732A1 - Dispositif pour maintenir ouverts les pores des tissus des filtres cylindriques de deshydratation en tissu poreux, et partant, pour nettoyer leur paroi exterieure - Google Patents

Dispositif pour maintenir ouverts les pores des tissus des filtres cylindriques de deshydratation en tissu poreux, et partant, pour nettoyer leur paroi exterieure

Info

Publication number
FR2407732A1
FR2407732A1 FR7829091A FR7829091A FR2407732A1 FR 2407732 A1 FR2407732 A1 FR 2407732A1 FR 7829091 A FR7829091 A FR 7829091A FR 7829091 A FR7829091 A FR 7829091A FR 2407732 A1 FR2407732 A1 FR 2407732A1
Authority
FR
France
Prior art keywords
tables
pores
cleaning
porous
exterior wall
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.)
Withdrawn
Application number
FR7829091A
Other languages
English (en)
French (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.)
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 FR2407732A1 publication Critical patent/FR2407732A1/fr
Withdrawn legal-status Critical Current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)
  • Centrifugal Separators (AREA)
  • Brushes (AREA)
FR7829091A 1977-11-05 1978-10-06 Dispositif pour maintenir ouverts les pores des tissus des filtres cylindriques de deshydratation en tissu poreux, et partant, pour nettoyer leur paroi exterieure Withdrawn FR2407732A1 (fr)

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
FR2407732A1 true FR2407732A1 (fr) 1979-06-01

Family

ID=6023093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829091A Withdrawn FR2407732A1 (fr) 1977-11-05 1978-10-06 Dispositif pour maintenir ouverts les pores des tissus des filtres cylindriques de deshydratation en tissu poreux, et partant, pour nettoyer leur paroi exterieure

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
DE602004022050D1 (de) * 2004-09-30 2009-08-27 Askoll Holding Srl Druckfilter für Aquarien und Teiche mit Bürstenelemente zum Reinigen des Filterelements
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
SE7810741L (sv) 1979-05-06
ES473685A1 (es) 1979-05-01
IT7829401A0 (it) 1978-11-03
IT1100066B (it) 1985-09-28
DE2749571A1 (de) 1979-05-10
GB2007104A (en) 1979-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse