WO2021083402A3 - Painting workshop gas treatment apparatus - Google Patents

Painting workshop gas treatment apparatus Download PDF

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Publication number
WO2021083402A3
WO2021083402A3 PCT/CN2020/137409 CN2020137409W WO2021083402A3 WO 2021083402 A3 WO2021083402 A3 WO 2021083402A3 CN 2020137409 W CN2020137409 W CN 2020137409W WO 2021083402 A3 WO2021083402 A3 WO 2021083402A3
Authority
WO
WIPO (PCT)
Prior art keywords
air suction
treatment tank
exhaust
hoppers
gas
Prior art date
Application number
PCT/CN2020/137409
Other languages
French (fr)
Chinese (zh)
Other versions
WO2021083402A2 (en
Inventor
王永超
Original Assignee
苏州贝基电子科技有限公司
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 苏州贝基电子科技有限公司 filed Critical 苏州贝基电子科技有限公司
Priority to PCT/CN2020/137409 priority Critical patent/WO2021083402A2/en
Priority to DE212020000405.6U priority patent/DE212020000405U1/en
Publication of WO2021083402A2 publication Critical patent/WO2021083402A2/en
Publication of WO2021083402A3 publication Critical patent/WO2021083402A3/en

Links

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
    • B01D53/38—Removing components of undefined structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0258—Other waste gases from painting equipments or paint drying installations
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Disclosed in the present utility model is a painting workshop gas treatment apparatus, comprising a treatment tank, a filter mechanism and a purification mechanism being disposed inside the treatment tank, an air suction pump being disposed at the top of the treatment tank, an air suction hopper being disposed above the treatment tank, the air suction hopper being in communication with the air suction pump by means of an air suction pipe, exhaust hoppers being disposed symmetrically on the outer wall of the treatment tank, and the exhaust hoppers being in communication with the purification mechanism by means of an exhaust pipe. In the present utility model, efficient absorption and treatment of harmful gases in the workshop is implemented by means of the air suction pump, the air suction hopper, the air suction pipe, the exhaust pipe, the source hoppers, a first gear, a gas cylinder, and a rack; by means of the exhaust pipe and the exhaust hoppers, purified treated harmless gas is emitted from the bottom and harmful gas in the air is displaced upward, and is absorbed by the air suction hopper for purification treatment, improving device utilisation; and the air suction hopper is moved by means of the first gear, the gas cylinder, and the rack, so that the air suction hopper absorbs harmful gas to the greatest extent, increasing working efficiency.
PCT/CN2020/137409 2020-12-17 2020-12-17 Painting workshop gas treatment apparatus WO2021083402A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2020/137409 WO2021083402A2 (en) 2020-12-17 2020-12-17 Painting workshop gas treatment apparatus
DE212020000405.6U DE212020000405U1 (en) 2020-12-17 2020-12-17 Gas processing device for paint shop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/137409 WO2021083402A2 (en) 2020-12-17 2020-12-17 Painting workshop gas treatment apparatus

Publications (2)

Publication Number Publication Date
WO2021083402A2 WO2021083402A2 (en) 2021-05-06
WO2021083402A3 true WO2021083402A3 (en) 2021-10-14

Family

ID=74873394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/137409 WO2021083402A2 (en) 2020-12-17 2020-12-17 Painting workshop gas treatment apparatus

Country Status (2)

Country Link
DE (1) DE212020000405U1 (en)
WO (1) WO2021083402A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113713535B (en) * 2021-08-12 2022-10-25 湖南南辰环保有限公司 Gas atomization treatment equipment based on waste gas treatment system
CN114534454B (en) * 2021-09-24 2023-03-31 杭州益利素勒精线有限公司 Waste gas treatment device
CN113680552A (en) * 2021-09-27 2021-11-23 霍靖 Environment-friendly paint spraying device with purification function
CN114343469B (en) * 2021-12-16 2023-03-17 重庆市中天电子废弃物处理有限公司 A waste gas dust collection device for broken stage
CN114712988A (en) * 2021-12-17 2022-07-08 英科医疗科技股份有限公司 Moving bed continuous desorption adsorption VOC purification and recovery device
CN114642941B (en) * 2022-03-11 2023-08-11 华能(浙江)能源开发有限公司清洁能源分公司 Marine fan single pile basis peculiar smell gas treatment device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206295729U (en) * 2016-12-02 2017-07-04 河北兴沧环保科技有限公司 A kind of paint locker waste gas treatment cabinet
KR20190096716A (en) * 2018-02-09 2019-08-20 (주) 세츠 Apparatus for processing gas containing volatile organic compounds
CN209530351U (en) * 2019-01-14 2019-10-25 天津市海罗兰科技发展股份有限公司 Mobile cloth bag vacuum cleaner
CN209564746U (en) * 2018-12-14 2019-11-01 漳浦明能光电科技有限公司 A kind of electronic component processing workshop dust-extraction unit
CN211025513U (en) * 2019-07-10 2020-07-17 广东珠江工程总承包有限公司 Building construction dust collector
CN211302568U (en) * 2019-11-03 2020-08-21 江苏竹溪活性炭有限公司 Activated carbon adsorption device
CN211304075U (en) * 2019-11-22 2020-08-21 黑龙江汇仁环能科技开发有限公司 Thermal power factory dust collector
CN211358241U (en) * 2019-11-14 2020-08-28 南京木禾环境科技有限公司 Movable organic volatile gas treatment equipment
CN211753577U (en) * 2019-12-31 2020-10-27 南京尚邦环保科技有限公司 Air purifying device
CN212039554U (en) * 2020-04-23 2020-12-01 王彩霞 A clean cigarette device for electric wire processing

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206295729U (en) * 2016-12-02 2017-07-04 河北兴沧环保科技有限公司 A kind of paint locker waste gas treatment cabinet
KR20190096716A (en) * 2018-02-09 2019-08-20 (주) 세츠 Apparatus for processing gas containing volatile organic compounds
CN209564746U (en) * 2018-12-14 2019-11-01 漳浦明能光电科技有限公司 A kind of electronic component processing workshop dust-extraction unit
CN209530351U (en) * 2019-01-14 2019-10-25 天津市海罗兰科技发展股份有限公司 Mobile cloth bag vacuum cleaner
CN211025513U (en) * 2019-07-10 2020-07-17 广东珠江工程总承包有限公司 Building construction dust collector
CN211302568U (en) * 2019-11-03 2020-08-21 江苏竹溪活性炭有限公司 Activated carbon adsorption device
CN211358241U (en) * 2019-11-14 2020-08-28 南京木禾环境科技有限公司 Movable organic volatile gas treatment equipment
CN211304075U (en) * 2019-11-22 2020-08-21 黑龙江汇仁环能科技开发有限公司 Thermal power factory dust collector
CN211753577U (en) * 2019-12-31 2020-10-27 南京尚邦环保科技有限公司 Air purifying device
CN212039554U (en) * 2020-04-23 2020-12-01 王彩霞 A clean cigarette device for electric wire processing

Also Published As

Publication number Publication date
WO2021083402A2 (en) 2021-05-06
DE212020000405U1 (en) 2021-02-22

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