FR2397865A1 - RETAINING DEVICE FOR SLEEVE FILTER PIPES - Google Patents

RETAINING DEVICE FOR SLEEVE FILTER PIPES

Info

Publication number
FR2397865A1
FR2397865A1 FR7821444A FR7821444A FR2397865A1 FR 2397865 A1 FR2397865 A1 FR 2397865A1 FR 7821444 A FR7821444 A FR 7821444A FR 7821444 A FR7821444 A FR 7821444A FR 2397865 A1 FR2397865 A1 FR 2397865A1
Authority
FR
France
Prior art keywords
filter pipes
pipe
tension bar
retaining device
sleeve filter
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Withdrawn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
FR7821444A
Other languages
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.)
Handte Siegfried
Original Assignee
Handte Siegfried
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 Handte Siegfried filed Critical Handte Siegfried
Publication of FR2397865A1 publication Critical patent/FR2397865A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Supports For Pipes And Cables (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Dispositif pour maintenir tendus et correctement positionnés les tuyaux de filtres à manche soumis extérieurement à l'action d'un fluide. Dans un fond filtrant est fixé par son bord supérieur un tube rigide auquel est suspendu un tuyau et à partir du bord inférieur duquel s'étendent vers l'intérieur des rayons qui portent une douille dont la zone marginale élargissable peut passer sur des épaulements prévus à la partie supérieure d'une barre de tension, l'extrémite inférieure du tuyau étant munie d'une cuvette dans laquelle la barre de tension prend appui et qui présente éventuellement un organe annexe de positionnement faisant saillie vers le bas. L'invention est applicable notamment à la filtration de fluides gazeux turbulents.Device for keeping taut and correctly positioned the bag filter pipes subjected to the external action of a fluid. In a filtering bottom is fixed by its upper edge a rigid tube from which is suspended a pipe and from the lower edge of which extend inwardly the spokes which carry a bush, the expandable marginal zone of which can pass over the shoulders provided for the upper part of a tension bar, the lower end of the pipe being provided with a bowl in which the tension bar bears and which optionally has an auxiliary positioning member projecting downwards. The invention is particularly applicable to the filtration of turbulent gaseous fluids.

FR7821444A 1977-07-21 1978-07-19 RETAINING DEVICE FOR SLEEVE FILTER PIPES Withdrawn FR2397865A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732918A DE2732918C2 (en) 1977-07-21 1977-07-21 Device for holding and positioning hoses in bag filters

Publications (1)

Publication Number Publication Date
FR2397865A1 true FR2397865A1 (en) 1979-02-16

Family

ID=6014483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821444A Withdrawn FR2397865A1 (en) 1977-07-21 1978-07-19 RETAINING DEVICE FOR SLEEVE FILTER PIPES

Country Status (6)

Country Link
JP (1) JPS5423220A (en)
DE (1) DE2732918C2 (en)
ES (1) ES471830A1 (en)
FR (1) FR2397865A1 (en)
GB (1) GB2001259B (en)
IT (1) IT1104993B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276069A (en) * 1979-09-12 1981-06-30 American Air Filter Company, Inc. Filter arrangement
DE3126300C2 (en) * 1981-07-03 1983-07-21 Thomas Josef Heimbach GmbH & Co, 5160 Düren Filter and process for its manufacture
AT383964B (en) * 1986-06-02 1987-09-10 Scheuch Alois Lufttech Flexible tube filter
JP5272440B2 (en) * 2008-02-20 2013-08-28 Ｊｓｒ株式会社 Dummy filter, filter device, and filtration method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337304A (en) * 1930-01-30 1930-10-30 William Muir Oddie Improvements in or relating to dust filters
GB513347A (en) * 1938-06-01 1939-10-10 Jean Gohin Improvements in or relating to gas producers for feeding fuel to internal combustion engines
DE806190C (en) * 1950-03-19 1951-06-11 Fritz Ruesch Dr Ing Filter, which consists of hoses that are preferably acted upon from the outside
DE1507883A1 (en) * 1966-06-11 1970-01-08 Wolf Wilhelm Air or gas filter
FR2009625A1 (en) * 1968-05-30 1970-02-06 Intensiv Filter Gmbh
DE2003908A1 (en) * 1970-01-29 1971-08-05 Handte Siegfried Dipl Ing Filter bag backflushing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016544B (en) * 1954-05-24 1957-09-26 Heinrich Luehr Filter bag with flat filter material surfaces supported against the flow pressure
DE1727870U (en) * 1955-12-09 1956-08-09 Intensiv Filter Gmbh HOSE FILTER.
US3513980A (en) * 1967-12-08 1970-05-26 Filterite Corp Filter tube securing means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337304A (en) * 1930-01-30 1930-10-30 William Muir Oddie Improvements in or relating to dust filters
GB513347A (en) * 1938-06-01 1939-10-10 Jean Gohin Improvements in or relating to gas producers for feeding fuel to internal combustion engines
DE806190C (en) * 1950-03-19 1951-06-11 Fritz Ruesch Dr Ing Filter, which consists of hoses that are preferably acted upon from the outside
DE1507883A1 (en) * 1966-06-11 1970-01-08 Wolf Wilhelm Air or gas filter
FR2009625A1 (en) * 1968-05-30 1970-02-06 Intensiv Filter Gmbh
DE2003908A1 (en) * 1970-01-29 1971-08-05 Handte Siegfried Dipl Ing Filter bag backflushing device

Also Published As

Publication number Publication date
IT1104993B (en) 1985-10-28
ES471830A1 (en) 1979-02-01
GB2001259B (en) 1982-03-24
JPS5758207B2 (en) 1982-12-08
DE2732918C2 (en) 1986-02-20
IT7883434A0 (en) 1978-07-21
DE2732918A1 (en) 1979-07-12
GB2001259A (en) 1979-01-31
JPS5423220A (en) 1979-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse