BR112013025590A2 - filtro de saco para limpeza de gases carregados de poeira e bocal injetor para um filtro de saco como esse - Google Patents

filtro de saco para limpeza de gases carregados de poeira e bocal injetor para um filtro de saco como esse

Info

Publication number
BR112013025590A2
BR112013025590A2 BR112013025590A BR112013025590A BR112013025590A2 BR 112013025590 A2 BR112013025590 A2 BR 112013025590A2 BR 112013025590 A BR112013025590 A BR 112013025590A BR 112013025590 A BR112013025590 A BR 112013025590A BR 112013025590 A2 BR112013025590 A2 BR 112013025590A2
Authority
BR
Brazil
Prior art keywords
bag
nozzle
filter
dust
laden gas
Prior art date
Application number
BR112013025590A
Other languages
English (en)
Inventor
Günter Schwarzi
Josef Helml
Jürgen Daxdobler
Manfred Lisberger
Original Assignee
Scheuch 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 Scheuch Gmbh filed Critical Scheuch Gmbh
Publication of BR112013025590A2 publication Critical patent/BR112013025590A2/pt

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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/001—Means for connecting filter housings to supports
    • 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
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/208—Oval shape

Landscapes

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

Abstract

filtro de saco para limpeza de gases carregados de poeira e bocal injetor para um filtro de saco como esse a invenção se refere a um filtro de saco para limpeza de gases carregados de poeira (a), compreendendo um alojamento (1), o qual é dividido em um lado de gás filtrado (6) e um lado de gás não filtrado (5) por um fundo de saco (2) tendo aberturas (3), em cujo alojamento (1) vários sacos de filtro (4) tendo uma seção transversal plana e uma extremidade fechada e uma extremidade aberta são dispostos nas aberturas (3) do fundo de saco (2). de acordo com a invenção, cada cesta de suporte (12) é conectada na extremidade associada à extremidade aberta do respectivo saco de filtro (4) a um bocal injetor (15) para condução e aceleração dos pulsos de ar comprimido de remoção de poeira, cujo bocal injetor (15) se projeta pelo menos parcialmente para a abertura (3) do fundo de saco (2), e elementos de vedação (16) são dispostos no exterior do bocal injetor (15) na altura do fundo de saco (2), de modo a ser formar um espaço definido (<30>d) para uma compressão definida do saco de filtro (4) entre os elementos de vedação (16) e a superfície de camisa (17) da abertura (3) no fundo de saco (2) e, assim, vedar independentemente o saco de filtro (4) com respeito à abertura (3) do fundo de saco (2).
BR112013025590A 2011-04-04 2012-04-04 filtro de saco para limpeza de gases carregados de poeira e bocal injetor para um filtro de saco como esse BR112013025590A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA472/2011A AT510406B1 (de) 2011-04-04 2011-04-04 Schlauchfilter zur reinigung staubbelasteter gase und injektordüse für ein solches schlauchfilter
PCT/AT2012/000091 WO2012135881A1 (de) 2011-04-04 2012-04-04 Schlauchfilter zur reinigung staubbelasteter gase und injektordüse für ein solches schlauchfilter

Publications (1)

Publication Number Publication Date
BR112013025590A2 true BR112013025590A2 (pt) 2016-12-27

Family

ID=45998185

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025590A BR112013025590A2 (pt) 2011-04-04 2012-04-04 filtro de saco para limpeza de gases carregados de poeira e bocal injetor para um filtro de saco como esse

Country Status (8)

Country Link
US (1) US9283504B2 (pt)
EP (1) EP2694185B1 (pt)
CN (1) CN103635244B (pt)
AT (1) AT510406B1 (pt)
BR (1) BR112013025590A2 (pt)
CA (1) CA2832206C (pt)
RU (1) RU2592802C2 (pt)
WO (1) WO2012135881A1 (pt)

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AR100119A1 (es) * 2014-03-21 2016-09-14 Haldor Topsoe As Montaje de bolsas filtrantes
WO2017062486A1 (en) * 2015-10-05 2017-04-13 Parker-Hannifin Corporation Filter securing mechanism and attachment method
EP3318312A1 (de) * 2016-11-02 2018-05-09 Spies, Ralf Stützkorbanordnung
CN107213714A (zh) * 2017-07-12 2017-09-29 上海运城制版有限公司 一种基于可重复使用滤芯的喷涂除尘系统
WO2019018465A1 (en) 2017-07-20 2019-01-24 Cummins Filtration Ip, Inc. RADIAL JOINT AIR FILTER
US11633683B2 (en) 2018-01-12 2023-04-25 Cummins Filtration Ip, Inc. Easy to service air filter
CN109550330B (zh) * 2019-01-18 2024-05-31 重庆毕威环保工程设备有限公司 一种超高温超低排放脉冲除尘器
JP7222740B2 (ja) * 2019-02-06 2023-02-15 日本スピンドル製造株式会社 集塵装置のフィルタの交換方法、及びフィルタ
CN114667181A (zh) * 2019-11-18 2022-06-24 康明斯滤清系统公司 低阻空气过滤器
RU199098U1 (ru) * 2020-03-27 2020-08-14 Общество с ограниченной ответственностью "ФИНГО-Комплекс" Каркас рукава для рукавного фильтра
RU199489U1 (ru) * 2020-03-27 2020-09-03 Общество с ограниченной ответственностью "ФИНГО-Комплекс" Рукавный фильтр
AT523651B1 (de) 2020-04-21 2021-10-15 Scheuch Gmbh Abgasnachbehandlungsvorrichtung
CN111871034A (zh) * 2020-07-24 2020-11-03 萧县华野农业科技有限公司 一种农业生产用葛根粉提取装置
CN111991933A (zh) * 2020-08-26 2020-11-27 泉州方科昌耀工业设计有限公司 一种环保工程用有害气体净化处理装置
CN111921288A (zh) * 2020-08-28 2020-11-13 戴旭凡 一种脉冲袋式除尘器
CN112191040A (zh) * 2020-09-28 2021-01-08 岳阳宏创热能环保有限公司 一种不停工更换滤袋的锅炉烟气除尘装置
CN112569710A (zh) * 2020-12-04 2021-03-30 安徽华创环保设备科技有限公司 一种基于铝制外壳的一体式布袋除尘器
CN112676212A (zh) * 2020-12-07 2021-04-20 邵阳学院 一种计算机硬件灰尘清理装置
CN113262888A (zh) * 2021-05-21 2021-08-17 深圳市考拉生态科技有限公司 一种过滤式离心机及其使用方法
CN113318526A (zh) * 2021-05-26 2021-08-31 安徽天顺环保设备股份有限公司 一种无源加热压空反吹布袋除尘器
CN113797660A (zh) * 2021-10-19 2021-12-17 江西科霖环保装备有限公司 一种家具工厂用高效节能除尘器
CN114345024B (zh) * 2021-12-14 2023-05-09 江苏欧能机械制造有限公司 一种脉冲布袋除尘器的全自动卸灰密封装置
CN114288771A (zh) * 2022-01-24 2022-04-08 无锡市华天环保科技有限公司 一种滤芯便于拆卸清洗的滤筒除尘器
CN117839337B (zh) * 2024-03-07 2024-05-14 太原科峰喷煤有限公司 脉动反吹菱形宽扁袋收粉器滤袋固定装置

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FR2218922A1 (en) * 1973-02-28 1974-09-20 Air Ind Equipment for gas filtration - cleaning of filter pockets by counter-current jets of compressed air
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Also Published As

Publication number Publication date
CA2832206A1 (en) 2012-10-11
AT510406A4 (de) 2012-04-15
US20140020345A1 (en) 2014-01-23
RU2592802C2 (ru) 2016-07-27
AT510406B1 (de) 2012-04-15
WO2012135881A1 (de) 2012-10-11
EP2694185B1 (de) 2014-11-19
CN103635244A (zh) 2014-03-12
EP2694185A1 (de) 2014-02-12
US9283504B2 (en) 2016-03-15
CN103635244B (zh) 2015-07-22
RU2013148764A (ru) 2015-05-10
CA2832206C (en) 2016-01-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements