CN201969649U - Air exhaust system for spray room - Google Patents
Air exhaust system for spray room Download PDFInfo
- Publication number
- CN201969649U CN201969649U CN2011200803079U CN201120080307U CN201969649U CN 201969649 U CN201969649 U CN 201969649U CN 2011200803079 U CN2011200803079 U CN 2011200803079U CN 201120080307 U CN201120080307 U CN 201120080307U CN 201969649 U CN201969649 U CN 201969649U
- Authority
- CN
- China
- Prior art keywords
- section
- air
- spray booth
- filter
- paint spray
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 38
- 239000003973 paint Substances 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 abstract description 9
- 239000002912 waste gas Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000012855 volatile organic compound Substances 0.000 abstract 3
- 239000003595 mist Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides an energy-saving and environment-friendly air exhaust system for a spray room. The system comprises an air inlet, a first filter, a heating section, a humidify section, an air supply fan, a flow equalization section, a second filter, an adjusting valve, and a spray room sequentially connected through pipelines, wherein the heating section and the humidify section are automatically controlled by a controller; a heat exchange section is arranged in the pipeline between the first filter and the heating section; the spray room is further provided with a paint mist processing system, and an exhaust fan and an exhaust pipe which are connected to the paint mist processing system through a pipeline; and the exhaust pipe penetrates through the heat exchange section. Waste gas in the spray room can pre-heat fresh cold air, thermal energy can be saved greatly in winter, particularly for north China; meanwhile, rough purification can be conducted to waste VOC (Volatile Organic Compounds) gas, waste gas given off from the spray room is cooled down in the heat exchange section, and part of organic solvent is condensed, so that VOC content in air is reduced, and the dripped organic solvent can be collected to guide into a drying oven for combustion treatment to reduce environment pollution.
Description
Technical field
The utility model relates to the supply air system in application techniques field, particularly a kind of paint spray booth.
Background technology
The paint spray booth requires constant temperature work down, is advisable with the 20-25 degree, and is just bigger with the outdoor temperature difference when supplying with the wind emptying of paint spray booth at season of summer and winter, Bei Fang winter especially, paint spray booth's internal-external temperature difference can reach 30 spend more than, a large amount of energy have been wasted.And the used air in paint spray booth includes higher VOC content, in order to guarantee the cleannes in the paint spray booth and the operating environment of operation element, the higher chimney of general construction carries out emptying, often can not take into account on the requirement for height of environmental regulation requirement and construction regulation limitations.
Summary of the invention
The purpose of utility model is to utilize cold and hot exchange principle, and a kind of supply air system of paint spray booth of energy-conserving and environment-protective is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of supply air system of paint spray booth, the air inlet, first filter, bringing-up section, humidifier section, breeze fan, flow equalization section, second filter, control valve and the paint spray booth that comprise pipeline connection successively, bringing-up section and humidifier section are controlled automatically by controller, its innovative point is: be provided with heat exchanging segment in the pipeline between first filter and the bringing-up section, the paint spray booth also be provided with the coating cloud treatment system, with air draft blower fan and exhaust duct that coating cloud treatment system pipeline is connected, exhaust duct passes from described heat exchanging segment.
The part of described exhaust duct in heat exchanging segment is bending tube.
Described air inlet is the air inlet of venetian blind type.
After adopting technique scheme, owing in first filter of paint spray booth's supply air system and the air channel between the bringing-up section, be provided with heat exchanging segment, the paint spray booth also be provided with the coating cloud treatment system, with air draft blower fan and exhaust duct that coating cloud treatment system pipeline is connected, exhaust duct passes from described heat exchanging segment.The part of described exhaust duct in heat exchanging segment is bending tube, make the outdoor fresh air that enters paint spray booth's supply air system, carry out heat exchange with the exhaust duct row of paint spray booth to outdoor waste gas in this heat exchanging segment, utilize the waste heat of paint spray booth's exhaust gas discharged, preheating enters the cold air of paint spray booth.Simultaneously, the waste gas that the paint spray booth discharges is lowered the temperature by cold air at heat exchanging segment, and the condensation of part organic solvent has reduced airborne organic solvent VOC content, and the organic solvent that drips is collected the burning of back importing drying oven and handled.
Description of drawings
Fig. 1 is the schematic diagram of the supply air system of the utility model paint spray booth;
Fig. 2 is the structural representation of heat exchanging segment among the figure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing describes in further detail the utility model.
Referring to Fig. 1,2, a kind of supply air system of paint spray booth, the air inlet 1, first filter 2, bringing-up section 4, humidifier section 5, breeze fan 7, flow equalization section 8, second filter 9, control valve 10 and the paint spray booth 11 that comprise pipeline connection successively, bringing-up section 4 and humidifier section 5 are controlled automatically by controller 6, its innovative point is: be provided with heat exchanging segment 3 in the air channel between first filter 2 and the bringing-up section 4, air draft blower fan 13 and exhaust duct 14 that paint spray booth 11 also is provided with coating cloud treatment system 12, is connected with coating cloud treatment system 12 pipelines, exhaust duct 14 passes from described heat exchanging segment 3.The part of described exhaust duct 14 in heat exchanging segment 3 is bending tube.Described air inlet 1 is the air inlet of venetian blind type.
Referring to Fig. 1, the supply air system of the utility model paint spray booth is in operation, fresh air enters first filter 2 from venetian blind type air inlet 1, carrying out the first time filters, carry out preheating by heat exchanging segment 3 then, air after the preheating heats through bringing-up section 4, carry out humidification through humidifier section 5 again, bringing-up section 4 and humidifier section 5 all link to each other with controller 6 and are controlled automatically by controller 6, the air that has uniform temperature and humidity then is exportable stable air-flow through breeze fan 7 and flow equalization section 8, carry out cascade filtration by second filter 9, the cleanliness factor of air when assurance is sprayed paint, temperature, the requirement of humidity is exported to paint spray booth 11 as required by control valve 10 at last.The gas of finishing that sprays paint is blown into coating cloud treatment system 12 together, airborne coating cloud is handled, still contain more organic solvent in the off-air that disposes, off-air is extracted out by air draft blower fan 13 through regulating air-valve 20, waste gas enters heat exchanging segment 3 fresh air that the heat transferred temperature is lower by exhaust duct 14, sends into the chimney high altitude discharge by exhaust duct 14 at last.
Because paint spray booth's waste gas carries out preheating to fresh cold air, especially in the north, can save a large amount of heat energy winter.Simultaneously can carry out preliminary purification to waste gas VOC, the waste gas that the paint spray booth discharges is lowered the temperature by cold air at heat exchanging segment, and the condensation of part organic solvent has reduced airborne organic solvent VOC content, the organic solvent that drips is collected the back and is imported drying oven burning processing, reduces environmental pollution.
Claims (3)
1. the supply air system of a paint spray booth, comprise the air inlet (1) of pipeline connection successively, first filter (2), bringing-up section (4), humidifier section (5), breeze fan (7), flow equalization section (8), second filter (9), control valve (10) and paint spray booth (11), bringing-up section (4) and humidifier section (5) are by controller (6) control automatically, it is characterized in that: be provided with heat exchanging segment (3) in the air channel between first filter (2) and the bringing-up section (4), paint spray booth (11) also is provided with coating cloud treatment system (12), the air draft blower fan (13) and the exhaust duct (14) that are connected with coating cloud treatment system (12) pipeline, exhaust duct (14) passes from described heat exchanging segment (3).
2. the supply air system of paint spray booth according to claim 1, it is characterized in that: the part of described exhaust duct (14) in heat exchanging segment (3) is bending tube.
3. the supply air system of paint spray booth according to claim 1, it is characterized in that: described air inlet (1) is the air inlet of venetian blind type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200803079U CN201969649U (en) | 2011-03-24 | 2011-03-24 | Air exhaust system for spray room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200803079U CN201969649U (en) | 2011-03-24 | 2011-03-24 | Air exhaust system for spray room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969649U true CN201969649U (en) | 2011-09-14 |
Family
ID=44574756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200803079U Expired - Fee Related CN201969649U (en) | 2011-03-24 | 2011-03-24 | Air exhaust system for spray room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969649U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373677A (en) * | 2012-04-16 | 2013-10-30 | 德阳市恒达灯具制造有限公司 | Combined lifting and working platform |
| CN105665207A (en) * | 2016-04-11 | 2016-06-15 | 广西玉柴机器股份有限公司 | Process for shielding engine part label |
| CN106249789A (en) * | 2016-09-09 | 2016-12-21 | 天顺风能(苏州)股份有限公司 | A kind of indoor environmental condition control system and control method |
| CN107234030A (en) * | 2017-07-03 | 2017-10-10 | 中国航天建设集团有限公司 | Spray painting post static pressure blowing unit and spray paint cleaning system |
| CN108187957A (en) * | 2017-12-29 | 2018-06-22 | 佛山市顺智环保科技有限公司 | A kind of steel tube surface spray-painting plant |
| CN109865629A (en) * | 2019-03-28 | 2019-06-11 | 扬州琼花涂装工程技术有限公司 | A kind of energy-saving and emission-reduction paint spray booth wind circulating system |
| CN110508443A (en) * | 2018-05-21 | 2019-11-29 | 江苏唯美包装材料有限公司 | A PET transfer film coating mechanism |
-
2011
- 2011-03-24 CN CN2011200803079U patent/CN201969649U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373677A (en) * | 2012-04-16 | 2013-10-30 | 德阳市恒达灯具制造有限公司 | Combined lifting and working platform |
| CN103373677B (en) * | 2012-04-16 | 2017-07-14 | 德阳市恒达灯具制造有限公司 | A kind of combined type lifting workbench |
| CN105665207A (en) * | 2016-04-11 | 2016-06-15 | 广西玉柴机器股份有限公司 | Process for shielding engine part label |
| CN106249789A (en) * | 2016-09-09 | 2016-12-21 | 天顺风能(苏州)股份有限公司 | A kind of indoor environmental condition control system and control method |
| CN106249789B (en) * | 2016-09-09 | 2018-04-03 | 天顺风能(苏州)股份有限公司 | A kind of indoor environmental condition control system and control method |
| CN107234030A (en) * | 2017-07-03 | 2017-10-10 | 中国航天建设集团有限公司 | Spray painting post static pressure blowing unit and spray paint cleaning system |
| CN108187957A (en) * | 2017-12-29 | 2018-06-22 | 佛山市顺智环保科技有限公司 | A kind of steel tube surface spray-painting plant |
| CN110508443A (en) * | 2018-05-21 | 2019-11-29 | 江苏唯美包装材料有限公司 | A PET transfer film coating mechanism |
| CN109865629A (en) * | 2019-03-28 | 2019-06-11 | 扬州琼花涂装工程技术有限公司 | A kind of energy-saving and emission-reduction paint spray booth wind circulating system |
| CN109865629B (en) * | 2019-03-28 | 2023-06-30 | 扬州琼花涂装工程技术有限公司 | A circulating air system for energy-saving and emission-reducing painting booth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201969649U (en) | Air exhaust system for spray room | |
| CN105444536B (en) | A kind of tandem drying system | |
| CN201911283U (en) | Intelligent control tobacco drying intensive coal-fired curing barn | |
| CN108369062B (en) | A balanced drying system | |
| CN102901329B (en) | Wood chip drying unit | |
| CN105559128B (en) | The solar combined heating system of flue-cured tobacco | |
| CN107166676A (en) | A kind of Painting Shop humiture decoupling partition control method and control system | |
| CN108499821A (en) | Air energy paint-spraying baking booth | |
| CN103968658B (en) | A kind of air source heat pump water circulation heating and water circulation dehumidification by condensation drying unit | |
| CN106196125B (en) | A kind of exhaust-gas treatment structure applied to incinerator | |
| CN202154017U (en) | High-temperature humidity control machine | |
| CN105528953B (en) | A kind of mine for air exhaustion is useless cold/recuperation of heat simulation experiment platform | |
| CN205512312U (en) | Solar energy combination formula heating system for flue -cured tobacco | |
| CN204888706U (en) | Roast room of tobacco leaf gets damp again device fast | |
| CN103851707A (en) | All fresh air power heat recovery temperature-humidity adjusting air purifier | |
| CN102726820A (en) | Energy-saving bulk curer with solar auxiliary heat supplying and waste heat recycling functions | |
| CN205332685U (en) | Serial -type drying system | |
| CN210089057U (en) | Energy-saving type full fresh air conditioning unit control system | |
| CN204320624U (en) | Automobile electric electrophoresis painting dressing prebake system | |
| CN202734126U (en) | Novel air adjusting system of suction type humidification cooling central air-conditioner for spinning | |
| CN202819594U (en) | Lamina redryer humidifying dampening device | |
| CN201992735U (en) | Full-automatic fresh air and hot air heating system | |
| CN101992168A (en) | Solar paint spraying and baking house | |
| CN206131029U (en) | Automobile coating radiation area heating furnace waste heat recovery device | |
| CN106105903A (en) | Atmosphere control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU PIAOMA INTELLIGENT EQUIPMENT CO., LTD. Free format text: FORMER NAME: BIAOMA COATING SYSTEM ENGINEERING CO., LTD., CHANGZHOU CITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213021 No. 601 Qinglong East Road, Tianning District, Jiangsu, Changzhou Patentee after: JIANGSU BIAOMA INTELLIGENT EQUIPMENT CO., LTD. Address before: 213021 No. 601 Qinglong East Road, Tianning District, Jiangsu, Changzhou Patentee before: Biaoma Coating System Engineering Co., Ltd., Changzhou City |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |