JPS6458315A - Dust collector for exhaust gas from automobile tunnel - Google Patents

Dust collector for exhaust gas from automobile tunnel

Info

Publication number
JPS6458315A
JPS6458315A JP62218736A JP21873687A JPS6458315A JP S6458315 A JPS6458315 A JP S6458315A JP 62218736 A JP62218736 A JP 62218736A JP 21873687 A JP21873687 A JP 21873687A JP S6458315 A JPS6458315 A JP S6458315A
Authority
JP
Japan
Prior art keywords
filters
exhaust gas
dampers
dust collector
high pressure
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
JP62218736A
Other languages
Japanese (ja)
Other versions
JP2535943B2 (en
Inventor
Tokugo Zanma
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP62218736A priority Critical patent/JP2535943B2/en
Publication of JPS6458315A publication Critical patent/JPS6458315A/en
Application granted granted Critical
Publication of JP2535943B2 publication Critical patent/JP2535943B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE:To enable an easy regeneration of filters of a dust collector for exhaust gas from an automobile tunnel by arranging more than one units of V-shaped filters in an exhaust gas treating duct and by opening and closing each unit by dampers and jetting a high pressure air to the filters. CONSTITUTION:V-shaped air filters 21 are set parallel in a exhaust gas treating duct 71 and divided into every fine units 22 along a flow direction of exhaust air. Dampers 41, 42 which are able to open and close the unit, are set up- and downstream of the filters, and a nozzle 61 for jetting a high pressure air is arranged to be movable vertically. For the regeneration of filters, the dampers of the corresponding unit is closed and the dust is blown off by a jet of high pressure air while the filters 21 and shaken with a vibrator 22.
JP62218736A 1987-08-31 1987-08-31 Exhaust gas dust remover for automobile tunnel Expired - Lifetime JP2535943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218736A JP2535943B2 (en) 1987-08-31 1987-08-31 Exhaust gas dust remover for automobile tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218736A JP2535943B2 (en) 1987-08-31 1987-08-31 Exhaust gas dust remover for automobile tunnel

Publications (2)

Publication Number Publication Date
JPS6458315A true JPS6458315A (en) 1989-03-06
JP2535943B2 JP2535943B2 (en) 1996-09-18

Family

ID=16724627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218736A Expired - Lifetime JP2535943B2 (en) 1987-08-31 1987-08-31 Exhaust gas dust remover for automobile tunnel

Country Status (1)

Country Link
JP (1) JP2535943B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093088A (en) * 1998-06-30 2000-07-25 Nec Corporation Surface polishing machine
US9663931B2 (en) 2010-09-09 2017-05-30 Derek Withrington Marine sanitising and deodorising device
KR20180135412A (en) * 2017-06-12 2018-12-20 신에쯔 한도타이 가부시키가이샤 Polishing method and polishing apparatus
CN109224692A (en) * 2018-10-26 2019-01-18 吴金晟 A kind of emission-control equipment
CN111804104A (en) * 2020-07-15 2020-10-23 国家电网有限公司 Tunnel smoke purification device and purification method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230169883A (en) 2023-11-29 2023-12-18 주식회사 더본컴퍼니 Soundproof tunnel with noise and ultra fine dust reduction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093088A (en) * 1998-06-30 2000-07-25 Nec Corporation Surface polishing machine
US9663931B2 (en) 2010-09-09 2017-05-30 Derek Withrington Marine sanitising and deodorising device
KR20180135412A (en) * 2017-06-12 2018-12-20 신에쯔 한도타이 가부시키가이샤 Polishing method and polishing apparatus
CN109224692A (en) * 2018-10-26 2019-01-18 吴金晟 A kind of emission-control equipment
CN109224692B (en) * 2018-10-26 2020-10-23 苏州睿澎诚科技有限公司 Waste gas treatment device
CN111804104A (en) * 2020-07-15 2020-10-23 国家电网有限公司 Tunnel smoke purification device and purification method

Also Published As

Publication number Publication date
JP2535943B2 (en) 1996-09-18

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