KR930012074A - Self-cleaning bag filter bag filter - Google Patents

Self-cleaning bag filter bag filter Download PDF

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Publication number
KR930012074A
KR930012074A KR1019920016417A KR920016417A KR930012074A KR 930012074 A KR930012074 A KR 930012074A KR 1019920016417 A KR1019920016417 A KR 1019920016417A KR 920016417 A KR920016417 A KR 920016417A KR 930012074 A KR930012074 A KR 930012074A
Authority
KR
South Korea
Prior art keywords
bag filter
self
cleaning
guide body
dust collector
Prior art date
Application number
KR1019920016417A
Other languages
Korean (ko)
Other versions
KR950012523B1 (en
Inventor
오사무 아사히
Original Assignee
오사무 아사히
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 오사무 아사히 filed Critical 오사무 아사히
Publication of KR930012074A publication Critical patent/KR930012074A/en
Application granted granted Critical
Publication of KR950012523B1 publication Critical patent/KR950012523B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

내용 없음No content

Description

셀프크리닝(SELF CLEANING)형의 백필터(BAGFILTER)집진기Self-cleaning bag filter bag filter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관한 백필터의 분해사시도이다.1 is an exploded perspective view of a bag filter according to the present invention.

제2도는 셀프크리닝형의 백필터집진기의 원리구조를 나타내는 종단면도이다.2 is a longitudinal sectional view showing the principle structure of a self-cleaning bag filter dust collector.

제3도는 가이드체의 작용을 나타내는 백필터의 종단면도이다.3 is a longitudinal sectional view of the bag filter showing the action of the guide body.

제4도는 가이드체의 변형형태를 나타내는 유지틀의 종단면도이다.4 is a longitudinal cross-sectional view of the retaining frame showing the modified form of the guide body.

제5도는 벤츄리통의 변형형태를 나타내는 종단면도이다.5 is a longitudinal sectional view showing a modification of the venturi barrel.

제6도는 가이드체의 변형형태를 나타내는 종단면도이다.6 is a longitudinal sectional view showing a deformation of the guide body.

제7도는 벤츄리통의 변형형태를 나타내는 종단면도이다.7 is a longitudinal sectional view showing a modification of the venturi barrel.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 하우징 5 : 백필터1 housing 5 bag filter

6 : 탈진기구 11 : 필터엘레멘트6: dust removal mechanism 11: filter element

12 : 유지틀 16 : 종통재12: holding frame 16: longitudinal barrel

20 : 벤츄리통 21 : 가이드체20: venturi barrel 21: guide body

23 : 가이드축 24 : 나선날개23: guide shaft 24: spiral wing

A : 젯트에어A: Jet Air

Claims (8)

셀프크리닝(1)의 내부에 1군의 백필터(5)와 각 백필터(5)의 내부에 하우징 젯트에어(A)를 분출하는 탈진기구(6)가 구비되어 있는 셀프크리닝형의 백필터집진기이며, 백필터(5)는 1단이 개구하는 주머니형상의 필터엘레멘트(11)와 이 엘레멘트(11)내에 감삽되어서 필터엘레멘트(FILTER ELEMENT)(11)를 전장상태로 유지하는 유지틀(12)을 가지며 유지틀(12)의 내부에 상기 젯트에어(A)의 진행방향과 경사지게 교차하는 가이드체(21)가 구비되어 있는 셀프크리닝형의 백필터집진기.Self-cleaning bag filter provided with a group of bag filters 5 inside the self-cleaning 1 and a dust extraction mechanism 6 for ejecting a housing jet air A inside each bag filter 5. A dust collector, and the bag filter 5 is a bag-shaped filter element 11 having one end opening and a retaining frame 12 which is inserted into the element 11 to hold the filter element 11 in the electric field state. Self-cleaning type bag filter dust collector having a guide body (21) which is inclined to cross the traveling direction of the jet air (A) in the interior of the holding frame (12). 가이드체(21)가 둘레방향으로 1열 이상 구비되어 있는 청구항 1 기재의 셀프크리닝형의 백필터집진기.The self-cleaning bag filter dust collector of Claim 1 with which the guide body 21 is provided in one or more rows in the circumferential direction. 가이드체(21)가 나선형으로 구비되어 있는 청구항 1기재의 셀프크리닝형의 백필터집진기.A self-cleaning bag filter dust collector according to claim 1, wherein the guide body 21 is provided in a spiral shape. 유지틀(12)을 구성하는 종통재(16)의 제각기에 가이드체(21)가 단속나선형으로 고정되어 있는 청구항 3기재의 셀프크리닝형의 백필터집진기.A self-cleaning bag filter dust collector according to claim 3, wherein the guide body 21 is fixed in an intermittent spiral shape to each of the longitudinal members 16 constituting the holding frame 12. 축단의 끝이 오무라진 상태로 뾰족한 가이드축(23)과 이 가이드축(23)의 주면에 따라서 고정된 연속나선형의 나선날개(24)로서 가이드체(21)가 구성되어 있고 이 가이드체(21)를 유지틀(12)의 중심축에 따라서 배치한 청구항(3) 기재의 셀프크리닝형의 백필터.The guide body 21 is comprised by the pointed guide shaft 23 and the continuous spiral spiral blade 24 fixed along the main surface of this guide shaft 23 in the state which the tip of the shaft was undone, and this guide body 21 The bag filter of the self-cleaning type of Claim (3) which arrange | positioned) along the central axis of the holding frame 12. 하우징(1)의 내부에 1군의 백필터(5)와 각 백필터(5)의 내부에 탈진용의 젯트에어(A)를 분출하는 탈진기구(6)가 구비되어 있는 셀프크리닝형의 백필터집진기이며, 백필터(5)는 1단이 개구하는 주머니형의 필터엔레멘트(11)와, 이 엘레멘트(11)내에 감삽되어서 필터엘레멘트(11)를 전장상태로 유지하는 유지틀(12)을 가지며, 젯트에어(A)의 노즐(18)과 백필터(5)의 개구와의 사이에 벤츄리통(20)을 구비하고, 벤츄리통(20)의 내면에 상기 젯트에어 A의 진행방향과 경사지게 교차하는 가이드체(21)가 구비되어 있는 셀프크리닝형의 백필터집진기.A self-cleaning bag having a group of bag filters 5 inside the housing 1 and a dust extraction mechanism 6 for ejecting a jet air A for dust extraction inside each bag filter 5. A bag filter (5) is a bag filter (5) and a retainer (12) having a bag-shaped filter element (11) open at one end and inserted into the element (11) to hold the filter element (11) in the electric field. And a venturi cylinder 20 between the nozzle 18 of the jet air A and the opening of the bag filter 5, and the traveling direction of the jet air A on the inner surface of the venturi cylinder 20. Self-cleaning bag filter dust collector is provided with a guide body 21 to cross obliquely. 가이드체(21)가 둘레방향으로 1열이상 구비되어 있는 청구항 6 기재의 셀프크리닝형의 백필터집진기.A self-cleaning bag filter dust collector according to claim 6, wherein the guide body 21 is provided in one or more rows in the circumferential direction. 가이드체(21)가 나선형으로 구비되어 있는 청구항 6 기재의 셀프크링형의 백필터집진기.A self-cleaning bag filter dust collector according to claim 6, wherein the guide body 21 is provided in a spiral shape. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016417A 1991-12-31 1992-09-08 The collector of self-cleaning pattern KR950012523B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-360393 1991-12-31
JP3360393A JP2791390B2 (en) 1991-12-31 1991-12-31 Self-cleaning type bag filter dust collector

Publications (2)

Publication Number Publication Date
KR930012074A true KR930012074A (en) 1993-07-20
KR950012523B1 KR950012523B1 (en) 1995-10-18

Family

ID=18469219

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016417A KR950012523B1 (en) 1991-12-31 1992-09-08 The collector of self-cleaning pattern

Country Status (2)

Country Link
JP (1) JP2791390B2 (en)
KR (1) KR950012523B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4313834B2 (en) * 2006-07-05 2009-08-12 伸興産業株式会社 Bug filter retainer
KR101311532B1 (en) * 2011-04-22 2013-09-25 주식회사 엠지엠이엔지 cleaning apparatus of bag filter unit
KR101309829B1 (en) * 2011-04-22 2013-09-23 주식회사 엠지엠이엔지 cleaning apparatus of bag filter unit
JP2014012234A (en) * 2012-07-03 2014-01-23 Total Business Solution:Kk Coanda injector foe cleaning bug filter
KR101643574B1 (en) * 2014-11-04 2016-07-28 한서대학교 산학협력단 Jet nozzle for bagfilter cleaning
EP3549656B1 (en) * 2016-11-29 2021-12-08 Seiko Epson Corporation Dust collection device and sheet manufacturing device
KR20180076895A (en) * 2016-12-28 2018-07-06 주식회사 엠에코 Cleaning apparatus of bag filter
KR101984656B1 (en) * 2017-07-14 2019-05-31 주식회사 포스코 Apparatus for bag filter and dust collecting device for including the same
CN112675627A (en) * 2020-12-24 2021-04-20 安徽优环环保设备制造有限公司 Ash removal component of bag-type dust collector
SE2250891A1 (en) * 2022-07-11 2024-01-12 Camfil Ab An air flow guiding structure and an air filter cartridge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148415U (en) * 1981-03-14 1982-09-17
JPS5898119A (en) * 1981-12-07 1983-06-10 Tokyu Kk Purification apparatus in filter apparatus

Also Published As

Publication number Publication date
JPH05184836A (en) 1993-07-27
KR950012523B1 (en) 1995-10-18
JP2791390B2 (en) 1998-08-27

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