CN207786907U - paint spray booth - Google Patents
paint spray booth Download PDFInfo
- Publication number
- CN207786907U CN207786907U CN201721850128.2U CN201721850128U CN207786907U CN 207786907 U CN207786907 U CN 207786907U CN 201721850128 U CN201721850128 U CN 201721850128U CN 207786907 U CN207786907 U CN 207786907U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- paint spray
- spray booth
- water curtain
- curtain plate
- 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
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Abstract
The utility model is related to a kind of paint spray booths.Paint spray booth includes room body, it is equipped with the water curtain plate for forming paint removal cascade in front side in room body, pond is equipped with below water curtain plate, exhaust fan is equipped at the top of room body, water curtain plate rear is equipped with the air exhaust passage being connected to exhaust fan, and the above activated carbon adsorption layer of one or two layers is equipped in the air exhaust passage.Activated carbon adsorption layer is arranged in air exhaust passage, exhaust fan aspirates coating cloud backward, coating cloud is set to enter in the air exhaust passage at water curtain plate rear after water curtain plate, the harmful components such as the formaldehyde, the dimethylbenzene that contain in coating cloud are adsorbed by the activated carbon adsorption layer in air exhaust passage, to make the gas being ultimately drained into air be free of harmful components, so as to avoid environmental pollution, while activated carbon adsorption layer setting is largely saved into space in air exhaust passage.
Description
Technical field
The utility model is related to a kind of paint spray booths.
Background technology
A large amount of coating cloud is often will produce when carrying out paint spraying operation to workpiece in paint spray booth, paint spray booth, is contained in coating cloud
There are the harmful components such as a large amount of flue dust, formaldehyde, dimethylbenzene, flue dust can be removed by divulging information, but formaldehyde, dimethylbenzene etc. still can
It is discharged into environment, causes serious air pollution.To avoid environmental pollution, often one is being added before coating cloud drains into air
A little purified treatment operations.
For example, Authorization Notice No. is 206139415 U of CN, in the Chinese patent that authorized announcement date is 2017.05.03 just
It discloses a kind of combination purification formula paint spray booth, including chamber body, is equipped with pond and water curtain plate in chamber body, water curtain plate is by chamber body inside points
For the paint mist treatment room in left side and the paint spraying room on right side, chamber body top is equipped with activated carbon filtration system and exhaust system, living
Property charcoal filtration system is connected to the wind output channel of exhaust system, and coating cloud first passes through water curtain plate, after by activated carbon filtration system most
It is discharged eventually from wind output channel.
Combination purification formula paint spray booth involved in above-mentioned patent will be contained by the way that activated carbon filtration system is arranged in coating cloud
The noxious substances such as formaldehyde, dimethylbenzene, so as to avoid air pollution, but activated carbon filtration system and exhaust system are single respectively
Solely setting, occupied space are larger.
Utility model content
The purpose of this utility model is to provide a kind of paint spray booths, are asked in solution air pollution with solving existing paint spray booth
Existing occupied space big problem while topic.
To achieve the above object, the paint spray booth of the utility model adopts the following technical scheme that：
Technical solution 1：Paint spray booth includes room body, and the water curtain plate for forming paint removal cascade in front side, water are equipped in room body
It is equipped with pond below curtain plate, exhaust fan is equipped at the top of room body, water curtain plate rear is equipped with the air exhaust passage being connected to exhaust fan, described
The above activated carbon adsorption layer of one or two layers is equipped in air exhaust passage.
Advantageous effect：Activated carbon adsorption layer is arranged in air exhaust passage, exhaust fan aspirates coating cloud backward, and coating cloud is made to pass through
Enter in the air exhaust passage at water curtain plate rear after crossing water curtain plate, the harmful components such as formaldehyde, dimethylbenzene for containing in coating cloud are by air draft
Activated carbon adsorption layer absorption in channel, to make the gas being ultimately drained into air be free of harmful components, so as to avoid
Environmental pollution, while activated carbon adsorption layer setting is largely saved into space in air exhaust passage.
Technical solution 2：On the basis of technical solution 1, the activated carbon adsorption layer is equipped with two layers or more, two layers or more work
Property charcoal adsorption layer arranged for interval in the up-down direction.Successively pass through during so that coating cloud is flowed from the bottom up in air exhaust passage
Multilayer activated carbon adsorption layer, it is more thorough to make the harmful components in coating cloud be adsorbed, improve clean-up effect.
Technical solution 3：On the basis of technical solution 1, it is equipped with mesh plate in the air exhaust passage, is placed on mesh plate
Activated carbon block, activated carbon block constitute the activated carbon adsorption layer.
Technical solution 4：On the basis of technical solution 3, the mesh on the mesh plate is round hole.
Technical solution 5：On the basis of technical solution 3, the both sides of the mesh plate are equipped with gear edge.Gear is along can prevent net
Activated carbon block on orifice plate is fallen.
Technical solution 6：On the basis of technical solution 3-5 any one, the mesh plate is plugged on the logical of air exhaust passage
On road wall.Mesh plate uses the mounting means of grafting, and benefit is easy for installing and dismantle, when carrying out spray painting operation, by mesh plate
It loads onto, is laid with activated carbon block thereon, removes mesh plate after the completion of spray painting.
Technical solution 7：On the basis of technical solution 3-5 any one, the conduit wall of air exhaust passage is equipped with support element,
Mesh plate is overlapped on the support element.Convenient for the installation and dismounting of mesh plate.
Technical solution 8：On the basis of technical solution 1-5 any one, auxiliary is equipped at the top of room body in front of water curtain plate
Air draft structure.Most of coating cloud passes through water curtain plate, but still has fraction to drift, and may cause to hinder to the body of staff
Evil, auxiliary air draft structure can further pump out the coating cloud drifted outside room body.
Technical solution 9：On the basis of technical solution 8, the auxiliary air draft structure is auxiliary suction ventilator.
Technical solution 10：On the basis of technical solution 8, the auxiliary air draft structure is that the auxiliary being connected to exhaust fan is inhaled
Wind channel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the specific embodiment 1 of the paint spray booth of the utility model；
Fig. 2 is the structural schematic diagram of the specific embodiment 2 of the paint spray booth of the utility model；
Arrow in Fig. 1 and Fig. 2 is air-flow direction；
In figure：1, room body；2, water curtain plate；21, preceding water curtain plate；22, rear water curtain plate；3, pond；4, exhaust fan；5, air draft is logical
Road；6, activated carbon adsorption layer；7, suction ventilator is assisted；8, air-suction channel is assisted.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of the paint spray booth of the utility model, as shown in Figure 1, include room body 1, be equipped in room body 1 for
Front side forms the water curtain plate 2 of paint removal cascade, and water curtain plate 2 will be divided into front and back two sections inside room body, leading portion is paint spraying section, back segment
For purified treatment section, 2 time interval of water curtain plate is equipped with two layers, respectively preceding water curtain plate 21 and rear water curtain plate 22,2 lower section of water curtain plate
Equipped with pond 3, it is equipped with exhaust fan 4 at 1 top of room body, 2 rear of water curtain plate forms air exhaust passage 5, mesh is equipped in air exhaust passage 5
Plate is placed with a large amount of activated carbon block on mesh plate, these activated carbon blocks constitute activated carbon adsorption layer 6.Activated carbon adsorption
Layer 6 is equipped with altogether three layers, in the up-down direction arranged for interval, and the benefit being arranged in this way is to make coating cloud in air exhaust passage 5 under
Successively pass through multilayer activated carbon adsorption layer 6 during up flowing, to make the harmful components in coating cloud be adsorbed more
Thoroughly, clean-up effect is improved.Mesh on mesh plate is round hole.The both sides of mesh plate are equipped with gear edge, for preventing activated carbon
Block is fallen from both sides.Mesh plate is plugged on the conduit wall of air exhaust passage, and benefit is easy for installing and dismantle, and carries out spray painting operation
When, mesh plate is loaded onto, activated carbon block is laid with thereon, removes mesh plate after the completion of spray painting.In view of in spray painting operation, producing
Raw most of coating cloud can be bonded by water by rear water curtain plate and be fallen into the pond of lower section, but still have fraction to drift, these
The coating cloud drifted may damage the body of staff, therefore further be arranged at the top of room body, in front of water curtain plate
The coating cloud drifted is washed out room body by auxiliary air draft structure, auxiliary air draft structure herein specifically using auxiliary suction ventilator 7
Outside, ensure that the body of staff preserves from.
When in use, operating personnel carry out paint spraying to the paint spray booth of the utility model to the workpiece of suspension, and exhaust fan will
The coating cloud of generation aspirates backward, so that coating cloud is entered in the air exhaust passage at water curtain plate rear after water curtain plate, contains in coating cloud
The harmful components such as formaldehyde, dimethylbenzene are adsorbed by the activated carbon adsorption layer in air exhaust passage, to make to be ultimately drained into air
Gas is free of harmful components, so as to avoid environmental pollution, and activated carbon adsorption layer is arranged in air exhaust passage in very great Cheng
Space is saved on degree.
Embodiment 2：As shown in Fig. 2, with being in place of the difference of embodiment 1, separately set not at the top of room body, in front of water curtain plate
Suction ventilator is assisted, but the auxiliary air-suction channel 8 being connected to exhaust fan 4 is set in 2 front of water curtain plate.
Embodiment 3：It is in place of the difference of embodiment 1, mesh plate using overlapped, install by mode, i.e., in air exhaust passage
Conduit wall on support element is set, mesh plate is overlapped on support element.
Embodiment 4：It is in place of the difference of embodiment 1, mesh plate is fixed using welding or nailing or other modes
In air exhaust passage, the disadvantage is that dismounting is inconvenient.
Embodiment 5：It is in place of the difference of embodiment 1, activated carbon adsorption layer is equipped with two layers or four layers or five layers etc.,
, can be according to the number of plies of the length reasonable Arrangement activated carbon adsorption layer of air exhaust passage in practical application, the number of plies is more, PARA FORMALDEHYDE PRILLS(91,95),
The absorption purifying effect of the harmful components such as dimethylbenzene is better, can also only setting layer of active carbon adsorption layer, it is such the disadvantage is that
Harmful components in coating cloud may be adsorbed and be not thorough, still there is residual fraction to be emitted into air, cause environmental pollution, at this moment may be used
Harmful components are handled with adding other processes between activated carbon adsorption layer and exhaust outlet.
Embodiment 6：It is in place of the difference of embodiment 1, the mesh of mesh plate is smaller, and activated carbon is placed on mesh plate
Particle, active carbon particle constitute the activated carbon adsorption layer.
Embodiment 7：Be in place of the difference of embodiment 1, the mesh on mesh plate be triangle, quadrangle, pentagon,
The other arbitrary shapes such as hexagon.
Embodiment 8：It is in place of the difference of embodiment 1, mesh plate is steel or copper material or other materials.
Claims (10)
1. paint spray booth, including room body, the interior water curtain plate being equipped with for forming paint removal cascade in front side of room body, water curtain plate lower section is equipped with
Pond, room body top are equipped with exhaust fan, and water curtain plate rear is equipped with the air exhaust passage being connected to exhaust fan, characterized in that the row
The above activated carbon adsorption layer of one or two layers is equipped in wind channel.
2. paint spray booth according to claim 1, characterized in that the activated carbon adsorption layer be equipped with two layers or more, two layers with
Upper activated carbon adsorption layer arranged for interval in the up-down direction.
3. paint spray booth according to claim 1, characterized in that be equipped with mesh plate in the air exhaust passage, put on mesh plate
It is equipped with activated carbon block, activated carbon block constitutes the activated carbon adsorption layer.
4. paint spray booth according to claim 3, characterized in that the mesh on the mesh plate is round hole.
5. paint spray booth according to claim 3, characterized in that the both sides of the mesh plate are equipped with gear edge.
6. according to the paint spray booth described in claim 3-5 any one, characterized in that the mesh plate it is removable be plugged on air draft
On the conduit wall in channel.
7. according to the paint spray booth described in claim 3-5 any one, characterized in that the conduit wall of air exhaust passage is equipped with support
Part, mesh plate are overlapped on the support element.
8. according to the paint spray booth described in claim 1-5 any one, characterized in that equipped with auxiliary in front of water curtain plate at the top of room body
Help air draft structure.
9. paint spray booth according to claim 8, characterized in that the auxiliary air draft structure is auxiliary suction ventilator.
10. paint spray booth according to claim 8, characterized in that the auxiliary air draft structure is auxiliary to be connected to exhaust fan
Help air-suction channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850128.2U CN207786907U (en) | 2017-12-26 | 2017-12-26 | paint spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850128.2U CN207786907U (en) | 2017-12-26 | 2017-12-26 | paint spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786907U true CN207786907U (en) | 2018-08-31 |
Family
ID=63279942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850128.2U Expired - Fee Related CN207786907U (en) | 2017-12-26 | 2017-12-26 | paint spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522834A (en) * | 2022-02-21 | 2022-05-24 | 福州闽联木业有限公司 | Water curtain cabinet for paint spraying |
-
2017
- 2017-12-26 CN CN201721850128.2U patent/CN207786907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522834A (en) * | 2022-02-21 | 2022-05-24 | 福州闽联木业有限公司 | Water curtain cabinet for paint spraying |
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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 |
Granted publication date: 20180831 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |