CN206519294U - A kind of paint spray booth of air circulation structure - Google Patents
A kind of paint spray booth of air circulation structure Download PDFInfo
- Publication number
- CN206519294U CN206519294U CN201621477436.0U CN201621477436U CN206519294U CN 206519294 U CN206519294 U CN 206519294U CN 201621477436 U CN201621477436 U CN 201621477436U CN 206519294 U CN206519294 U CN 206519294U
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- China
- Prior art keywords
- air
- area
- spray booth
- paint spray
- circulation
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- 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
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Abstract
The utility model discloses a kind of paint spray booth of air circulation structure, including paint spray booth, human users area, Workpiece painting area, circulated air area, low speed fan house, high-speed fan room, circulation air compartment, water washing device, gas-liquid separation chamber, circulation air path and deslagging chamber, this paint spray booth is not in the case where changing fan delivery, in vapor return to paint spray booth after part is washed through water washing device, the air-flow does not influence spray room normally to use, and outer exhaust air rate is reduced, reduce waste gas treatment equipment investment and operating cost.
Description
Technical field
The utility model belongs to paint spray booth field, especially a kind of paint spray booth of air circulation structure.
Background technology
The exhaust air rate of traditional spray room is that requirement human users area horizontal gas flow speed is more than the aerial nature of solvent
The meter per second of diffusion velocity 0.3, most of spray room uses top supplying air, and air-supply wind speed could meet operator in 0.5 meter per second or so
The hygienic requirements of member, therefore the exhaust air rate of spray room is huge and VOCs surpluses are very low, is unfavorable for the exhaust gas apparatus operation at rear portion, strong wind
Amount means high energy consumption, and in the case of the volatile matter of processing phase homogenous quantities, concentration more low energy consumption is higher.
Utility model content
The utility model overcomes shortcoming of the prior art, and there is provided a kind of paint spray booth of air circulation structure.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of paint spray booth of air circulation structure, including paint spray booth, human users area, Workpiece painting area, circulated air area, low speed
Fan house, high-speed fan room, circulation air compartment, water washing device, gas-liquid separation chamber, circulation air path and deslagging chamber, the middle part of paint spray booth
It is personnel operating space in the side in Workpiece painting area, opposite side is circulated air area, just to human users area for Workpiece painting area
Top low speed fan house is set, high-speed fan room just is being set to the top in Workpiece painting area, on the top just to circulated air area
Portion sets circulation air compartment, and water washing device, water washing device connection gas-liquid separation chamber, gas-liquid separation chamber connection row are set in paint spray booth
Grit chamber, gas-liquid separation chamber passes through circulation air path connection circulation air compartment.
The covering human users area moreover, described low speed fan house is blown vertically downward, the low speed fan house conveying
The wind speed of wind is more than 0.3 meter per second, and preferably 0.4-0.6 meter per seconds can prevent operating personnel's body-sensing not under conditions of low wind speed
Suitable situation.
The coating workpieces spraying area moreover, described high-speed fan room is blown vertically downward, the wind of high-speed fan room conveying
Wind speed is more than the wind of low speed fan house and circulation air compartment conveying, and forming first between Workpiece painting area and human users area protects
Gas curtain, forms the second protection gas curtain between Workpiece painting area and circulated air area, and the gas curtain of formation can prevent circulated air area
VOCs compositions spread to human users area.
The covering circulated air area moreover, described circulation air compartment is blown vertically downward.
Moreover, the wind source of described low speed fan house and the conveying of high-speed fan room is the natural wind without pollution, circulation
The source of the wind of air compartment conveying is the circulated air by water washing device and gas-liquid separation chamber's filtration, purification.
Moreover, the air quantity of described natural wind is equal with the air quantity of circulated air.
Compared with prior art, the beneficial effects of the utility model are：In the case where not changing fan delivery, by part
In vapor return to paint spray booth after being washed through water washing device, the fraction not with workpiece and human contact, therefore will not shadow
Ring spray room normally to use, this paint spray booth reduces outer exhaust air rate, reduce waste gas treatment equipment investment and operating cost, while
North of china in winter major part coating equipment supply air system need air heating system, prevent personnel's low-temperature operation and recirculated water freeze and
Low temperature effect coating quality, makes air output reduce 50%, makes cooling in summer or winter heating energy consumption using the paint spray booth of this structure
Reduction by 50%, is that production unit has saved mass energy expenditure.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Wherein 1 is low speed fan house, and 2 be high-speed fan room, and 3 be personnel operating space, and 4 be the first protection gas curtain, and 5 be workpiece
Spraying area, 6 be the second protection gas curtain, and 7 be circulated air area, and 8 be water washing device, and 9 be circulation air compartment, and 10 be paint spray booth, and 11 be to follow
Ring air channel, 12 be gas-liquid separation chamber, and 13 be deslagging chamber.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in FIG., a kind of paint spray booth of air circulation structure, including paint spray booth, human users area, Workpiece painting area, follow
Huan Feng areas, low speed fan house, high-speed fan room, circulation air compartment, water washing device, gas-liquid separation chamber, circulation air path and deslagging chamber, spray
The middle part for painting room is Workpiece painting area, is personnel operating space in the side in Workpiece painting area, opposite side is circulated air area, just right
The top in human users area sets low speed fan house, just high-speed fan room is being set to the top in Workpiece painting area, just to following
The top in Huan Feng areas sets circulation air compartment, and water washing device, water washing device connection gas-liquid separation chamber, gas-liquid point are set in paint spray booth
Deslagging chamber is connected from room, gas-liquid separation chamber passes through circulation air path connection circulation air compartment.
The covering human users area moreover, described low speed fan house is blown vertically downward, the low speed fan house conveying
The wind speed of wind is more than 0.5 meter per second, the situation that can prevent operating personnel's body-sensing uncomfortable under conditions of low wind speed.
The coating workpieces spraying area moreover, described high-speed fan room is blown vertically downward, the wind of high-speed fan room conveying
Wind speed is more than the wind speed of low speed fan house and the wind of circulation air compartment conveying, and the is formed between Workpiece painting area and human users area
One protection gas curtain, forms second between Workpiece painting area and circulated air area and protects gas curtain, the gas curtain of formation can prevent circulation
The VOCs compositions in wind area spread to human users area.
The covering circulated air area moreover, described circulation air compartment is blown vertically downward.
Moreover, the wind source of described low speed fan house and the conveying of high-speed fan room is the natural wind without pollution, circulation
The source of the wind of air compartment conveying is the circulated air by water washing device and gas-liquid separation chamber's filtration, purification.
Moreover, the air quantity of described natural wind is equal with the air quantity of circulated air.
In the case where not changing fan delivery, in vapor return to the paint spray booth after part is washed through water washing device,
The fraction not with workpiece and human contact, therefore do not interfere with spray room and normally use, this paint spray booth reduces outer exhaust air rate,
Waste gas treatment equipment investment and operating cost are reduced, while needing air in the most of coating equipment supply air system of north of china in winter
Heating system, is prevented personnel's low-temperature operation and recirculated water from freezing and low temperature effect coating quality, is made using the paint spray booth of this structure
Air output reduces 50%, it is meant that cooling in summer or winter heating energy consumption reduction by 50%, are that production unit has saved mass energy
Expenditure.
The utility model is described in detail above, but the content is only preferred embodiment of the present utility model,
It is not to be regarded as being used to limit practical range of the present utility model.All equivalent changes made according to present utility model application scope with
Improve etc., all should still it belong within patent covering scope of the present utility model.
Claims (6)
1. a kind of paint spray booth of air circulation structure, it is characterised in that：Including paint spray booth, human users area, Workpiece painting area, circulation
In wind area, low speed fan house, high-speed fan room, circulation air compartment, water washing device, gas-liquid separation chamber and circulation air path, paint spray booth
Portion is Workpiece painting area, is personnel operating space in the side in Workpiece painting area, opposite side is circulated air area, just to human users
The top in area sets low speed fan house, just high-speed fan room is being set to the top in Workpiece painting area, just to circulated air area
Top sets circulation air compartment, and the wind speed of the wind of high-speed fan room conveying is more than the wind of low speed fan house and the wind of circulation air compartment conveying
Speed, sets water washing device in paint spray booth, and water washing device connection gas-liquid separation chamber, gas-liquid separation chamber is connected by circulation air path and followed
Ring air compartment.
2. a kind of paint spray booth of air circulation structure according to claim 1, it is characterised in that：Described low speed fan house hangs down
The straight covering human users of air-supply downwards area.
3. a kind of paint spray booth of air circulation structure according to claim 1, it is characterised in that：Described circulation air compartment is vertical
Air-supply covers circulated air area downwards.
4. a kind of paint spray booth of air circulation structure according to claim 1, it is characterised in that：Described low speed fan house and
The wind source of high-speed fan room conveying is the natural wind without pollution, circulates the source for the wind that air compartment is conveyed to pass through water washing device
With the circulated air of gas-liquid separation chamber filtration, purification.
5. a kind of paint spray booth of air circulation structure according to claim 4, it is characterised in that：The air quantity of described natural wind
It is equal with the air quantity of circulated air.
6. a kind of paint spray booth of air circulation structure according to claim 1, it is characterised in that：Described gas-liquid separation chamber connects
Run in grit chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477436.0U CN206519294U (en) | 2016-12-30 | 2016-12-30 | A kind of paint spray booth of air circulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477436.0U CN206519294U (en) | 2016-12-30 | 2016-12-30 | A kind of paint spray booth of air circulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519294U true CN206519294U (en) | 2017-09-26 |
Family
ID=59887912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477436.0U Expired - Fee Related CN206519294U (en) | 2016-12-30 | 2016-12-30 | A kind of paint spray booth of air circulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824644A (en) * | 2016-12-30 | 2017-06-13 | 天津赛智科技发展有限公司 | A kind of paint spray booth of air circulation structure |
-
2016
- 2016-12-30 CN CN201621477436.0U patent/CN206519294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824644A (en) * | 2016-12-30 | 2017-06-13 | 天津赛智科技发展有限公司 | A kind of paint spray booth of air circulation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20201230 |