CN211051186U - Air purification device for purifying automobile paint spraying - Google Patents
Air purification device for purifying automobile paint spraying Download PDFInfo
- Publication number
- CN211051186U CN211051186U CN201922026870.7U CN201922026870U CN211051186U CN 211051186 U CN211051186 U CN 211051186U CN 201922026870 U CN201922026870 U CN 201922026870U CN 211051186 U CN211051186 U CN 211051186U
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- CN
- China
- Prior art keywords
- sleeve
- far away
- pipeline
- inlet pipe
- water
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 22
- 238000004887 air purification Methods 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 title claims description 11
- 239000007921 spray Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 10
- 238000000926 separation method Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 19
- 239000000126 substance Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses an air purification device for purifying automobile spray paint, which comprises a production workshop, wherein an air inlet pipe is fixed on the side wall of the production workshop, one end of the air inlet pipe, which is far away from the production workshop, is connected with a sleeve parallel part, a sleeve vertical part is fixed below the sleeve parallel part, one end of the sleeve vertical part, which is far away from the air inlet pipe, is provided with a cover body, and a filter screen is fixed inside the sleeve parallel part; the utility model discloses in original spray column that is arranged in purifying the air purification device that the car sprays paint and be located the top of water tank, add the division board, set up collection device again on the division board, will get up with waste gas contact back water collection, avoid waste gas and water contact back, the material after dissolving falls into the water tank along with water, mixes with the water in the water tank, causes the dissolved substance concentration that later stage spray thrower spun aquatic contains to constantly increase, influences the dissolving action of later stage water to waste gas.
Description
Technical Field
The utility model belongs to the technical field of air purification device, concretely relates to an air purification device for purifying car sprays paint.
Background
The automobile painting means that a layer of paint is coated on the surface of an automobile to achieve the effect of protecting the automobile. Baking paint is generally used for automobile painting. In an automobile manufacturing factory, the welding of a frame and a shell is finished, and the next procedure is paint spraying. The paint can be common paint, metal paint and pearlescent paint. And the automobile paint spraying process comprises putty scraping, polishing, paint spraying and the like.
The prior art has the following problems: 1. the existing air purification device for purifying automobile spray paint is provided with a water tank at the bottom of a spray tower, the water tank is used for supplying water to a sprayer above the spray tower, when waste gas entering the spray tower is combined with water sprayed by the sprayer, partial substances in the waste gas are dissolved, but the dissolved substances fall into the water tank along with the water and are mixed with the water in the water tank, the concentration of the dissolved substances contained in the water sprayed by the sprayer at the later stage is continuously increased, and the dissolving action of the water at the later stage on the waste gas is influenced; 2. the current air purification device for purifying automobile paint spraying directly guides waste gas in a production workshop into a spray tower through a pipeline, and does not pretreat the waste gas, so that the increased time and raw materials required by the later purification process are saved.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an air purification device for purifying automobile paint spraying has the characteristics of guaranteeing purifying effect.
In order to achieve the above object, the utility model provides a following technical scheme: an air purification device for purifying automobile spray paint comprises a production workshop, wherein an air inlet pipe is fixed on the side wall of the production workshop, one end of the air inlet pipe, which is far away from the production workshop, is connected with a sleeve parallel part, a sleeve vertical part is fixed below the sleeve parallel part, one end of the sleeve vertical part, which is far away from the air inlet pipe, is provided with a cover body, a filter screen is fixed inside the sleeve parallel part, one end of the sleeve parallel part, which is far away from the air inlet pipe, is connected with a second pipeline, both the second pipeline and one end of the air inlet pipe, which is close to the sleeve parallel part, are provided with external threads, internal threads are arranged on the inner side wall of the sleeve parallel part and correspond to the external threads, one end of the second pipeline, which is far away from the sleeve vertical part, is connected with a spray tower, a water tank is fixed inside the spray tower by the lower part, the inside of collecting box is provided with the guiding gutter by the below, the both sides of guiding gutter all are provided with the water conservancy diversion slope, the one end that the collecting box was kept away from to the guiding gutter is connected with the outlet pipe, the top of leaning on of spray column is provided with the spray thrower, the top of spray column is provided with first pipeline, the one end that the spray column was kept away from to first pipeline is connected with activated carbon absorber, one side that first pipeline was kept away from to activated carbon absorber is provided with the fan, pass through the third pipe connection between activated carbon absorber and the fan, one side that the third pipeline was kept away from to the fan is provided with the air outlet.
Preferably, the partition plate is fixedly connected with the spray tower in a welding mode.
Preferably, the collecting box and the spray tower are provided with through holes at positions corresponding to the diversion grooves.
Preferably, the sleeve parallel part and the sleeve vertical part are of an integrated structure.
Preferably, the cover body is provided with a pull ring.
Preferably, the partition plate and the collecting box are provided with jacks at positions corresponding to the sprayer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in original spray column that is arranged in purifying the air purification device that the car sprays paint and be located the top of water tank, add the division board, set up collection device again on the division board, will get up with waste gas contact back water collection, avoid waste gas and water contact back, the material after dissolving falls into the water tank along with water, mixes with the water in the water tank, causes the dissolved substance concentration that later stage spray thrower spun aquatic contains to constantly increase, influences the dissolving action of later stage water to waste gas.
2. The utility model discloses between original workshop that is arranged in purifying the air purification device that the car sprays paint and second pipeline, add the device that carries out the preliminary treatment to waste gas, carry out the preliminary treatment to waste gas through preprocessing device, reduce the later stage and purify required time and raw materials to waste gas, improve purification efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the spray tower of the present invention;
FIG. 3 is a side sectional view of the collection box of the present invention;
fig. 4 is a cross-sectional view of fig. 1A according to the present invention.
In the figure: 1. an air outlet; 2. a first conduit; 3. a spray tower; 4. a second conduit; 5. a sleeve vertical portion; 6. a cover body; 7. an air inlet pipe; 8. a production workshop; 9. an activated carbon adsorber; 10. a third pipeline; 11. a fan; 12. a sprayer; 13. a collection box; 14. a water outlet pipe; 15. a water tank; 16. a partition plate; 17. a diversion trench; 18. a diversion slope; 19. an external thread; 20. an internal thread; 21. filtering with a screen; 22. a sleeve parallel portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: an air purification device for purifying automobile spray paint comprises a production workshop 8, an air inlet pipe 7 is fixed on the side wall of the production workshop 8, one end of the air inlet pipe 7 far away from the production workshop 8 is connected with a sleeve parallel part 22, a sleeve vertical part 5 is fixed below the sleeve parallel part 22, one end of the sleeve vertical part 5 far away from the air inlet pipe 7 is provided with a cover body 6, a filter screen 21 is fixed inside the sleeve parallel part 22, one end of the sleeve parallel part 22 far away from the air inlet pipe 7 is connected with a second pipeline 4, one ends of the second pipeline 4 and the air inlet pipe 7 close to the sleeve parallel part 22 are both provided with external threads 19, the inner side wall of the sleeve parallel part 22 is provided with internal threads 20 at the position corresponding to the external threads 19, one end of the second pipeline 4 far away from the sleeve vertical part 5 is connected with a spray tower 3, a water tank 15 is fixed inside the spray tower 3 close to the lower part, one side that division board 16 kept away from water tank 15 installs collecting box 13, the inside of collecting box 13 is provided with guiding gutter 17 by the below, guiding gutter 17's both sides all are provided with water conservancy diversion slope 18, the one end that collecting box 13 was kept away from to guiding gutter 17 is connected with outlet pipe 14, the top that leans on of spray column 3 is provided with spray thrower 12, the top of spray column 3 is provided with first pipeline 2, the one end that spray column 3 was kept away from to first pipeline 2 is connected with activated carbon adsorber 9, one side that activated carbon adsorber 9 kept away from first pipeline 2 is provided with fan 11, be connected through third pipeline 10 between activated carbon adsorber 9 and the fan 11, one side that third pipeline 10 was kept away from to fan 11 is provided with air outlet 1.
In order to divide the spray tower 3 into two upper and lower layers by the partition plate 16, in the present embodiment, the partition plate 16 and the spray tower 3 are preferably fixedly connected by welding.
In order to make the diversion trench 17 extend out of the spray tower 3, in this embodiment, it is preferable that the collection box 13 and the spray tower 3 are provided with through holes at positions corresponding to the diversion trench 17.
In order to facilitate the fixed installation of the filter screen 21, in the present embodiment, it is preferable that the sleeve parallel portion 22 and the sleeve vertical portion 5 are of an integral structure.
In order to facilitate opening of the lid 6, in the present embodiment, it is preferable that a pull ring is provided on the lid 6.
In order to facilitate installation and use of the shower 12, in the present embodiment, it is preferable that the partition plate 16 and the collection box 13 be provided with insertion holes at positions corresponding to the shower 12.
The utility model discloses a theory of operation and use flow: the utility model discloses start fan 11 and spray thrower 12, waste gas in the workshop 8 is under the effect of fan 11, in transmitting the vertical portion 5 of sleeve pipe from air-supply line 7, enter into in the second pipeline 4 after filtering through the filter screen 21 in the sleeve pipe parallel portion 22, impurity on the filter screen 21 falls in the vertical portion 5 of sleeve pipe under the action of gravity, after waste gas in the second pipeline 4 enters into spray column 3, water tank 15 supplies water to spray thrower 12, spray thrower 12 sprays water, organic waste gas passes through the washing of water, bigger granule is dissolved in the aquatic in the waste gas, water after dissolving falls on collecting box 13 water conservancy diversion slope 18, flow into guiding gutter 17 under the action of gravity, fall into waste water treatment equipment through outlet pipe 14, waste gas through handling is by spray column 3 entering first pipeline 2, get into the inside of active carbon adsorber 9 by first pipeline 2, through the absorption of active carbon, harmful substance adsorbs the surface at the active carbon for waste gas reaches emission standard, gets into third pipeline 10 through active carbon adsorber 9, gets into fan 11 by third pipeline 10, through the air outlet 1 row who is connected with fan 11 in the air, accomplishes the back when exhaust-gas treatment, through unscrewing internal thread 20 and external screw thread 19, takes off sleeve pipe parallel portion 22, opens lid 6 again and pours the impurity in the vertical portion 5 of sleeve pipe, washs filter screen 21 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air purification device for purifying spray paint for automobiles, comprising a production workshop (8), characterized in that: an air inlet pipe (7) is fixed on the side wall of the production workshop (8), one end, far away from the production workshop (8), of the air inlet pipe (7) is connected with a sleeve parallel portion (22), a sleeve vertical portion (5) is fixed below the sleeve parallel portion (22), one end, far away from the air inlet pipe (7), of the sleeve vertical portion (5) is provided with a cover body (6), a filter screen (21) is fixed inside the sleeve parallel portion (22), one end, far away from the air inlet pipe (7), of the sleeve parallel portion (22) is connected with a second pipeline (4), the second pipeline (4) and one end, close to the sleeve parallel portion (22), of the air inlet pipe (7) are provided with external threads (19), internal threads (20) are arranged on the inner side wall of the sleeve parallel portion (22) and correspond to the positions of the external threads (19), one end, far away from the sleeve vertical portion (5), of the second pipeline (4) is connected with a spray tower (3, the water tank (15) is fixed in the spraying tower (3) by the lower part, a partition plate (16) is arranged above the water tank (15), a collecting box (13) is installed on one side of the partition plate (16) far away from the water tank (15), a flow guide groove (17) is arranged in the collecting box (13) by the lower part, flow guide slopes (18) are arranged on two sides of the flow guide groove (17), one end of the flow guide groove (17) far away from the collecting box (13) is connected with a water outlet pipe (14), a sprayer (12) is arranged on the spraying tower (3) by the upper part, a first pipeline (2) is arranged above the spraying tower (3), one end of the first pipeline (2) far away from the spraying tower (3) is connected with an activated carbon adsorber (9), one side of the activated carbon adsorber (9) far away from the first pipeline (2) is provided with a fan (11), and the activated carbon adsorber (9) is connected with the fan (11) by a third pipeline (, and an air outlet (1) is formed in one side, far away from the third pipeline (10), of the fan (11).
2. An air cleaning device for cleaning a painted automobile according to claim 1, wherein: the partition plate (16) is fixedly connected with the spray tower (3) in a welding mode.
3. An air cleaning device for cleaning a painted automobile according to claim 1, wherein: through holes are arranged on the collecting box (13) and the spray tower (3) and at positions corresponding to the diversion trenches (17).
4. An air cleaning device for cleaning a painted automobile according to claim 1, wherein: the sleeve parallel part (22) and the sleeve vertical part (5) are of an integrated structure.
5. An air cleaning device for cleaning a painted automobile according to claim 1, wherein: and a pull ring is arranged on the cover body (6).
6. An air cleaning device for cleaning a painted automobile according to claim 1, wherein: jacks are arranged on the separation plate (16) and the collection box (13) and correspond to the position of the sprayer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922026870.7U CN211051186U (en) | 2019-11-21 | 2019-11-21 | Air purification device for purifying automobile paint spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922026870.7U CN211051186U (en) | 2019-11-21 | 2019-11-21 | Air purification device for purifying automobile paint spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051186U true CN211051186U (en) | 2020-07-21 |
Family
ID=71585875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922026870.7U Expired - Fee Related CN211051186U (en) | 2019-11-21 | 2019-11-21 | Air purification device for purifying automobile paint spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211051186U (en) |
-
2019
- 2019-11-21 CN CN201922026870.7U patent/CN211051186U/en not_active Expired - Fee Related
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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: 20200721 |