[go: up one dir, main page]

FR2401689A1 - Filtre a poches pour retenir les poussieres contenues dans un gaz - Google Patents

Filtre a poches pour retenir les poussieres contenues dans un gaz

Info

Publication number
FR2401689A1
FR2401689A1 FR7824928A FR7824928A FR2401689A1 FR 2401689 A1 FR2401689 A1 FR 2401689A1 FR 7824928 A FR7824928 A FR 7824928A FR 7824928 A FR7824928 A FR 7824928A FR 2401689 A1 FR2401689 A1 FR 2401689A1
Authority
FR
France
Prior art keywords
envelope
rows
bags
filter unit
housing
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
FR7824928A
Other languages
English (en)
Other versions
FR2401689B1 (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.)
Arenco BMD Maschinenfabrik GmbH
Original Assignee
Arenco BMD Maschinenfabrik GmbH
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 Arenco BMD Maschinenfabrik GmbH filed Critical Arenco BMD Maschinenfabrik GmbH
Publication of FR2401689A1 publication Critical patent/FR2401689A1/fr
Application granted granted Critical
Publication of FR2401689B1 publication Critical patent/FR2401689B1/fr
Expired 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
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance

Landscapes

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

Abstract

Le filtre à poches comprend une chambre de séparation, une chambre de gaz propre, des poches filtrantes et une buse de balayage pouvant être raccordée à une source de gaz et pouvant se déplacer d'une embouchure à l'autre des poches. Des rangées de poches sont disposées verticalement l'une au-dessus de l'autre dans la chambre de séparation. Des baguettes, s'étendant entre dés embouchures de poches adjacentes, délimitent des fentes verticales. La buse de balayage dépasse en hauteur une fente avec les embouchures de poches disposées verticalement l'une au-dessus de l'autre. La buse repose sur deux baguettes voisines pendant le balayage des poches montées en parallèle dans le courant de gaz de balayage traversant la fente formée entre les baguettes.
FR7824928A 1977-08-30 1978-08-29 Filtre a poches pour retenir les poussieres contenues dans un gaz Expired FR2401689B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738942A DE2738942C2 (de) 1977-08-30 1977-08-30 Taschenfilter

Publications (2)

Publication Number Publication Date
FR2401689A1 true FR2401689A1 (fr) 1979-03-30
FR2401689B1 FR2401689B1 (fr) 1986-08-14

Family

ID=6017613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824928A Expired FR2401689B1 (fr) 1977-08-30 1978-08-29 Filtre a poches pour retenir les poussieres contenues dans un gaz

Country Status (3)

Country Link
AT (1) AT375274B (fr)
DE (1) DE2738942C2 (fr)
FR (1) FR2401689B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006823C2 (de) * 1980-02-23 1982-12-16 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Abdichtung des Öffnungsrandes von Filterschläuchen auf der Reingasseite eines Staubgasfilters
DE3127926C2 (de) * 1981-07-15 1985-01-10 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Abdichtung von Filterschläuchen in Schlaufiltern
DE102012207139A1 (de) 2012-04-27 2013-10-31 GARANT-Filter GmbH Verfahren und Vorrichtung zum Filtern von Partikeln aus Gasen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635610A (en) * 1947-11-05 1950-04-12 Cecil Gordon Vokes Air and other gas filtration plants
US2583039A (en) * 1949-06-01 1952-01-22 W W Sly Mfg Company Dust collector
US3368331A (en) * 1963-01-31 1968-02-13 Dust Control Equipment Ltd Unit for filtering dust-laden air
US3421295A (en) * 1962-07-27 1969-01-14 Dust Control Equipment Ltd Gas filtering apparatus
US3812660A (en) * 1973-01-11 1974-05-28 Combustion Equipment Ass Inc Filter apparatus
DE2450751B1 (de) * 1974-10-25 1976-03-25 Adolf Dipl-Ing Margraf Taschen- oder schlauchfilter mit druckluftabreinigung der filterflaechen
DE2655275A1 (de) * 1976-12-07 1978-06-08 Margraf Adolf Staubgasfilter mit filterschlaeuchen oder filtertaschen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635610A (en) * 1947-11-05 1950-04-12 Cecil Gordon Vokes Air and other gas filtration plants
US2583039A (en) * 1949-06-01 1952-01-22 W W Sly Mfg Company Dust collector
US3421295A (en) * 1962-07-27 1969-01-14 Dust Control Equipment Ltd Gas filtering apparatus
US3368331A (en) * 1963-01-31 1968-02-13 Dust Control Equipment Ltd Unit for filtering dust-laden air
US3812660A (en) * 1973-01-11 1974-05-28 Combustion Equipment Ass Inc Filter apparatus
DE2450751B1 (de) * 1974-10-25 1976-03-25 Adolf Dipl-Ing Margraf Taschen- oder schlauchfilter mit druckluftabreinigung der filterflaechen
DE2655275A1 (de) * 1976-12-07 1978-06-08 Margraf Adolf Staubgasfilter mit filterschlaeuchen oder filtertaschen

Also Published As

Publication number Publication date
DE2738942A1 (de) 1979-03-15
FR2401689B1 (fr) 1986-08-14
DE2738942C2 (de) 1983-10-13
AT375274B (de) 1984-07-25
ATA584778A (de) 1983-12-15

Similar Documents

Publication Publication Date Title
DE3377468D1 (en) Baghouse filter assembly
KR840002277A (ko) 플라즈마 아아크 절단기에 있어서의 배연방법 및 배연장치
US2507335A (en) Dust arrester
GB1400117A (en) Apparatus for washing gases
YU171474A (en) Device for cleaning filter elements in plants for eliminating dust from gas
US4343632A (en) Gas dust-removing filters
FR2401689A1 (fr) Filtre a poches pour retenir les poussieres contenues dans un gaz
FI852803L (fi) Filter foer dammsugare.
SU627841A1 (ru) Рукавный фильтр
IT8048874A0 (it) Aspirapolvere con dispositivo indicante il riempimento del sacchetto sostituibile per la polvere
GR64057B (en) Filter bag for dust sucker(vacuum cleaner)
GB1461351A (en) Filter units
GB1288514A (fr)
JPS5195675A (fr)
BG29564A3 (en) Device for eliminating gas pollution by means of washing liquid
GB1541391A (en) Dust separating apparatus for removing dust from dust laden gases
ES372958A1 (es) Filtro de bolsas con bolsas de filtro paralelas para limpiar gas contaminado de polvo.
GB1290786A (fr)
JPS5739822A (en) Dust sucking port apparatus for vacuum cleaner
GB982617A (en) Improved unit for filtering dust-laden air
NL7711907A (en) Bag filter for dust separation from air - has rigid mounting on dirty side and flexible mounting on clean side
JPS543375A (en) Vacuum cleaner
SU1755893A1 (ru) Фильтр дл очистки газов
SU940734A1 (ru) Пылеуборочный насадок
SU1139480A1 (ru) Фильтр дл очистки газа от пыли