WO2021083402A2 - Appareil de traitement de gaz d'atelier de peinture - Google Patents

Appareil de traitement de gaz d'atelier de peinture Download PDF

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Publication number
WO2021083402A2
WO2021083402A2 PCT/CN2020/137409 CN2020137409W WO2021083402A2 WO 2021083402 A2 WO2021083402 A2 WO 2021083402A2 CN 2020137409 W CN2020137409 W CN 2020137409W WO 2021083402 A2 WO2021083402 A2 WO 2021083402A2
Authority
WO
WIPO (PCT)
Prior art keywords
processing box
hopper
gear
suction
gas treatment
Prior art date
Application number
PCT/CN2020/137409
Other languages
English (en)
Chinese (zh)
Other versions
WO2021083402A3 (fr
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 DE212020000405.6U priority Critical patent/DE212020000405U1/de
Priority to PCT/CN2020/137409 priority patent/WO2021083402A2/fr
Publication of WO2021083402A2 publication Critical patent/WO2021083402A2/fr
Publication of WO2021083402A3 publication Critical patent/WO2021083402A3/fr

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    • 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

Definitions

  • the utility model relates to the technical field of gas treatment, in particular to a gas treatment device in a paint spraying workshop.
  • Paint generally consists of four parts: film-forming substances, fillers, solvents, and additives.
  • Solvents, additives, etc. are volatile and harmful substances, which will produce toxic and harmful gases during use, which are very harmful to the human body and the environment. These toxic and harmful gases are diffuse in the workshop, which seriously affects the health of the workers in the workshop, and makes the workers in the workshop prone to occupational diseases. Moreover, direct emission of these toxic and harmful gases into the atmosphere will also cause environmental pollution.
  • the purpose of the present utility model is to provide a gas treatment device in a paint spraying workshop to solve the problems raised in the background art.
  • a paint spraying workshop gas treatment device including a treatment box, inside the treatment box is provided with a filtering mechanism and a purification mechanism, the filtering mechanism and the purification mechanism through communication
  • the air pipe penetrates, the top of the processing box is provided with a suction pump, the suction pump is connected with the vent pipe, and the upper part of the processing box is provided with a suction hopper that is movably connected, and the suction hopper is connected with the suction pipe through the suction pipe.
  • the suction pump penetrates, the bottom of the outer wall of the processing box is provided with exhaust hoppers symmetrically on both sides, the exhaust hopper is connected to the purification mechanism through an exhaust pipe, and the bottom of the outer wall of the suction hopper is symmetrically provided on both sides
  • the first gear the top of the processing box is provided with a cylinder, the top of the cylinder is provided with a rack that meshes with the first gear, the bottom of the processing box is provided with a support column, and the bottom of the support column is provided with a rotating connection
  • the outer wall of the support column is sleeved with a second gear, the top of the support plate is provided with a servo motor, and the outer wall of the output shaft of the servo motor is sleeved with a third gear that meshes with the second gear.
  • the suction hopper is fixedly connected to the processing box through a connecting column, and the connecting column is rotatably connected with the suction hopper to ensure that the suction hopper can operate normally.
  • the suction pipe is a flexible hose to ensure that the suction pipe can be moved.
  • a number of universal wheels are provided at the bottom of the support plate, and a handle is provided on one side of the top of the support plate.
  • the handle can be used to move the device to the required place through the universal wheels, which is convenient and quick to move the device.
  • the bottom of the processing box is provided with a support bar
  • the top of the support plate is provided with an annular chute matching the support bar.
  • the servo motor is fixedly connected with the support plate through a connecting frame to ensure that the servo motor can work normally.
  • the support column is rotatably connected with the support plate through a bearing to ensure that the support plate will not affect the rotation of the support column.
  • the inner wall of the suction hopper and the exhaust hopper are matched with a filter screen to prevent dust in the air from falling into the suction hopper or the exhaust hopper, and avoid clogging.
  • the filter mechanism includes a first filter layer, a second filter layer, a third filter layer, and a fourth filter layer.
  • the first filter layer is an acid layer
  • the second filter layer is a neutral layer
  • the The third filter layer is an adsorption layer
  • the fourth filter layer is a decomposition layer, which efficiently and quickly performs multi-layer processing on the gas, so that the harmful gas is completely processed.
  • the purification mechanism includes a gas purification filter screen to purify the gas again to ensure that the gas is completely purified.
  • the utility model is equipped with suction pump, suction hopper, suction pipe, exhaust pipe, exhaust hopper, first gear, cylinder and rack to efficiently absorb and treat harmful gases in the workshop.
  • Pipe and exhaust hopper exhaust the purified harmless gas from the bottom, squeeze the harmful gas in the air upward, and then inhale it through the suction hopper for purification treatment, improve the utilization of equipment, through the first gear, cylinder and The rack moves the suction hopper, so that the suction hopper can absorb harmful gases in the largest range and improve work efficiency.
  • the utility model achieves the purpose of efficiently absorbing harmful gases in a wide range and improving work efficiency by arranging the supporting plate, the supporting column, the second gear, the servo motor and the third gear.
  • the second gear, the servo motor and the third gear are used in this utility model.
  • Figure 1 is a front sectional view of the entire utility model
  • Figure 2 is a side view of the utility model as a whole
  • Fig. 3 is an enlarged schematic diagram of the position A in Fig. 1 of the present utility model
  • Fig. 4 is an enlarged schematic diagram of the position B in Fig. 1 of the present utility model
  • Treatment box 1. Treatment box; 2. Filter mechanism; 3. Purification mechanism; 4. Vent pipe; 5. Suction pump; 6. Suction hopper; 7. Suction pipe; 8. Exhaust hopper; 9. Exhaust Trachea; 10, first gear; 11, cylinder; 12, rack; 13, support column; 14, support plate; 15, second gear; 16, servo motor; 17, third gear; 18, connecting column; 19. Universal wheel; 20. Handle; 21. Support bar; 22. Annular chute; 23. Connecting frame.
  • a gas treatment device in a paint spraying workshop comprising a treatment box 1 inside which is provided with a filtering mechanism 2 and a purification mechanism 3, the filtering mechanism 2 and The purification mechanism 3 is penetrated by a vent pipe 4, the top of the processing box 1 is provided with a suction pump 5, the suction pump 5 is penetrated with the vent pipe 4, and the processing box 1 is provided with a movably connected suction pump.
  • the pipe 9 communicates with the purification mechanism 3
  • the suction hopper 6 is provided with first gears 10 symmetrically on both sides of the bottom of the outer wall
  • the top of the processing box 1 is provided with a cylinder 11
  • the top of the cylinder 11 is provided with the first gear 10
  • the suction hopper 6 is fixedly connected to the processing box 1 through a connecting column 18, and the connecting column 18 is rotatably connected with the suction hopper 6 to ensure that the suction hopper 6 can operate normally.
  • the suction pipe 7 is a flexible hose to ensure that the suction pipe 7 can move.
  • the inner wall of the suction hopper 6 and the exhaust hopper 8 are matched with a filter screen to prevent dust in the air from falling into the suction hopper 6 or the exhaust hopper 8 to avoid clogging.
  • the filter mechanism 2 includes a first filter layer, a second filter layer, a third filter layer, and a fourth filter layer.
  • the first filter layer is an acid layer
  • the second filter layer is a neutral layer
  • the first filter layer is a neutral layer.
  • the third filter layer is an adsorption layer
  • the fourth filter layer is a decomposition layer, which efficiently and quickly processes the gas in multiple layers, so that the harmful gas is completely processed.
  • the purification mechanism 3 includes a gas purification filter screen to purify the gas again to ensure that the gas is completely purified.
  • the twice-processed gas is discharged into the exhaust hopper 8 through the exhaust pipe 9, and then the processed gas is discharged upward from the bottom through the exhaust hopper 8, and the toxic gas to be processed in the air is pushed upwards, reducing the inhalation of workers
  • the cylinder 11 drives the rack 12 to move repeatedly, the rack 12 drives the first gear 10 to rotate, and the first gear 10 drives the suction bucket 6 to rotate, making the suction bucket 6 wider It can absorb harmful gases and improve work efficiency.
  • the combined use of suction hopper 6 and exhaust hopper 8 can increase the range of harmful gas absorption and efficiently absorb harmful gases in the workshop.
  • a gas treatment device in a paint spraying workshop further comprising a support column 13 arranged at the bottom of the processing box 1, and the bottom of the support column 13 is provided with a rotating
  • the outer wall of the support column 13 is sleeved with a second gear
  • the top of the support plate 14 is provided with a servo motor 16
  • the outer wall of the output shaft of the servo motor 16 is sleeved with the second gear 15
  • the third gear 17 in mesh.
  • a handle 20 is provided on the top side of the support plate 14. The handle 20 is used to move the device to the place where it is needed through the universal wheels 19, which is convenient and quick to move the device. .
  • the bottom of the processing box 1 is provided with a support bar 21, and the top of the support plate 14 is provided with an annular chute 22 that matches the support bar 21.
  • the support bar 21 is driven in the annular chute 22 Sliding to support the processing box 1 and increase the stability of the processing box 1 when it moves.
  • the servo motor 16 is fixedly connected to the support plate 14 through a connecting frame 23 to ensure that the servo motor 16 can work normally.
  • the supporting column 13 is rotatably connected with the supporting plate 14 through a bearing to ensure that the supporting plate 14 will not affect the rotation of the supporting column 13.
  • the servo motor 16 When in use, the servo motor 16 is turned on, the servo motor 16 drives the third gear 17 to rotate, the third gear 17 drives the meshing second gear 15 to rotate, the second gear 15 drives the support column 13 to rotate, and the support column 13 drives the rotation
  • the processing box 1 rotates, and the processing box 1 drives the exhaust hopper 8 to rotate, so that the exhaust hopper 8 rotates and exhausts, which increases the speed of upward displacement of harmful gases and reduces the harmful gases absorbed by workers.
  • the utility model is equipped with a suction pump 5, a suction bucket 6, a suction pipe 7, an exhaust pipe 9, an exhaust hopper 8, a first gear 10, a cylinder 11 and a rack 12.
  • a suction pump 5 a suction bucket 6, a suction pipe 7, an exhaust pipe 9, an exhaust hopper 8, a first gear 10, a cylinder 11 and a rack 12.
  • Efficiently absorb and treat harmful gases in the workshop exhaust the purified harmless gases from the bottom through the exhaust pipe 9 and the exhaust hopper 8, expel the harmful gases in the air upwards, and then inhale them through the suction hopper 6.
  • Purification treatment is carried out to improve the utilization rate of the equipment.
  • the suction hopper 6 is moved through the first gear 10, the cylinder 11 and the rack 12, so that the suction hopper 6 can absorb harmful gases in the largest range and improve work efficiency.
  • the present invention achieves a large-scale and high-efficiency absorption of harmful gases by arranging the supporting plate 14, the supporting column 13, the second gear 15, the servo motor 16, and the third gear 17.
  • the second gear 15, the servo motor 16 and the third gear 17 drive the exhaust hopper 8 to rotate, so that the exhaust hopper 8 rotates and exhausts, so as to increase the upward displacement of harmful gases and reduce the number of workers. Harmful gas absorbed.

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  • 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

Le présent modèle d'utilité est un appareil de traitement de gaz d'atelier de peinture, comprenant un réservoir de traitement, un mécanisme de filtration et un mécanisme de purification disposé à l'intérieur du réservoir de traitement, une pompe d'aspiration d'air étant disposée au sommet du réservoir de traitement, une trémie d'aspiration d'air étant disposée au-dessus du réservoir de traitement, la trémie d'aspiration d'air étant en communication avec la pompe d'aspiration d'air au moyen d'un tuyau d'aspiration d'air, des trémies d'échappement étant disposées symétriquement sur la paroi extérieure du réservoir de traitement, et les trémies d'échappement étant en communication avec le mécanisme de purification au moyen d'un tuyau d'échappement. Dans le présent modèle d'utilité, l'absorption et le traitement efficaces de gaz nocifs dans l'atelier sont mis en œuvre au moyen de la pompe d'aspiration d'air, la trémie d'aspiration d'air, le tuyau d'aspiration d'air, le tuyau d'échappement, les trémies de source, un premier engrenage, un cylindre à gaz et une crémaillère; au moyen du tuyau d'échappement et des trémies d'échappement, le gaz inoffensif traité purifié est émis à partir du fond et le gaz nocif dans l'air est déplacé vers le haut, et est absorbé par la trémie d'aspiration d'air pour un traitement de purification, améliorant l'utilisation du dispositif; et la trémie d'aspiration d'air est déplacée au moyen du premier engrenage, du cylindre de gaz et du râtelier, de telle sorte que la trémie d'aspiration d'air absorbe le gaz nocif dans la plus grande mesure, augmentant l'efficacité de travail.
PCT/CN2020/137409 2020-12-17 2020-12-17 Appareil de traitement de gaz d'atelier de peinture WO2021083402A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE212020000405.6U DE212020000405U1 (de) 2020-12-17 2020-12-17 Gasverarbeitungsvorrichtung für Lackierwerkstatt
PCT/CN2020/137409 WO2021083402A2 (fr) 2020-12-17 2020-12-17 Appareil de traitement de gaz d'atelier de peinture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/137409 WO2021083402A2 (fr) 2020-12-17 2020-12-17 Appareil de traitement de gaz d'atelier de peinture

Publications (2)

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

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PCT/CN2020/137409 WO2021083402A2 (fr) 2020-12-17 2020-12-17 Appareil de traitement de gaz d'atelier de peinture

Country Status (2)

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DE (1) DE212020000405U1 (fr)
WO (1) WO2021083402A2 (fr)

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CN114534454A (zh) * 2021-09-24 2022-05-27 杭州益利素勒精线有限公司 一种废气处理装置
CN114712988A (zh) * 2021-12-17 2022-07-08 英科医疗科技股份有限公司 一种移动床连续脱附吸附voc净化回收装置

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CN113713535B (zh) * 2021-08-12 2022-10-25 湖南南辰环保有限公司 一种基于废气处理系统的气体雾化处理设备
CN113680552A (zh) * 2021-09-27 2021-11-23 霍靖 一种具有净化功能的环保喷漆装置
CN114343469B (zh) * 2021-12-16 2023-03-17 重庆市中天电子废弃物处理有限公司 一种用于破碎阶段的废气粉尘收集装置
CN114642941B (zh) * 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 一种海上风机单桩基础异味气体处理装置

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CN206295729U (zh) * 2016-12-02 2017-07-04 河北兴沧环保科技有限公司 一种油漆房废气处理柜
KR20190096716A (ko) * 2018-02-09 2019-08-20 (주) 세츠 휘발성 유기화합물 혼합가스 처리 장치
CN209564746U (zh) * 2018-12-14 2019-11-01 漳浦明能光电科技有限公司 一种电子元件加工车间用除尘装置
CN209530351U (zh) * 2019-01-14 2019-10-25 天津市海罗兰科技发展股份有限公司 移动布袋吸尘机
CN211025513U (zh) * 2019-07-10 2020-07-17 广东珠江工程总承包有限公司 一种建筑施工除尘装置
CN211302568U (zh) * 2019-11-03 2020-08-21 江苏竹溪活性炭有限公司 一种活性炭吸附装置
CN211358241U (zh) * 2019-11-14 2020-08-28 南京木禾环境科技有限公司 一种移动式有机挥发性气体处理设备
CN211304075U (zh) * 2019-11-22 2020-08-21 黑龙江汇仁环能科技开发有限公司 一种火力发电厂除尘装置
CN211753577U (zh) * 2019-12-31 2020-10-27 南京尚邦环保科技有限公司 一种空气净化装置
CN212039554U (zh) * 2020-04-23 2020-12-01 王彩霞 一种用于电线加工的净烟装置

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Publication number Priority date Publication date Assignee Title
CN114534454A (zh) * 2021-09-24 2022-05-27 杭州益利素勒精线有限公司 一种废气处理装置
CN114712988A (zh) * 2021-12-17 2022-07-08 英科医疗科技股份有限公司 一种移动床连续脱附吸附voc净化回收装置

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Publication number Publication date
DE212020000405U1 (de) 2021-02-22
WO2021083402A3 (fr) 2021-10-14

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