CN219503046U - Exhaust gas purification spray booth structure - Google Patents
Exhaust gas purification spray booth structure Download PDFInfo
- Publication number
- CN219503046U CN219503046U CN202320393467.1U CN202320393467U CN219503046U CN 219503046 U CN219503046 U CN 219503046U CN 202320393467 U CN202320393467 U CN 202320393467U CN 219503046 U CN219503046 U CN 219503046U
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- CN
- China
- Prior art keywords
- water
- spray booth
- cabinet body
- plate
- hollow
- 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.)
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- 239000007921 spray Substances 0.000 title claims abstract description 27
- 238000000746 purification Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000003973 paint Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 239000002912 waste gas Substances 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000003584 silencer Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 239000003595 mist Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000005507 spraying Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a waste gas purifying paint spray booth structure, which comprises a top plate and a side plate, wherein an explosion-proof lamp is arranged on the inner wall of the top plate, a dust purifying device communicated with the paint spray booth is arranged on one side of the side plate, the dust purifying device comprises a cabinet body, an exhaust fan, a muffler, a water suction pump, a water-air separation mechanism and a hollow ball filter layer, and a reservoir is arranged at the lower part of the cabinet body.
Description
Technical Field
The utility model relates to the technical field of environment-friendly processing equipment, in particular to a waste gas purifying paint spray booth structure.
Background
When the workpiece is sprayed with paint, part of paint mist always disperses around the workpiece and in a paint spray room, so that the health of operators is seriously affected, and if the paint mist is directly discharged outdoors, the atmospheric environment is polluted, and the life of surrounding residents is affected. In order to effectively trap paint mist, spray type spray treatment devices, water curtain type spray treatment devices, and the like are available. The water curtain type paint spraying equipment uses a water curtain plate as a boundary to divide paint spraying into a paint spraying operation section and a paint mist treatment section. The paint spraying airflow and air enter the paint mist treatment section under the suction effect of the exhaust fan, and are washed and collected by the water curtain and the water mist, so that the paint mist is gathered in the water tank, the two fluids collide with each other, the water mist and the air containing the paint mist are fully mixed, the paint mist removal process is realized, and the air after purification treatment can be discharged into the air. However, the currently disclosed paint spraying gas purifying device has unsatisfactory waste gas purifying effect, some of which have complex structure and high cost.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide the exhaust gas purification paint spray booth structure which is simple in structure and good in purification effect.
The utility model is realized by the following technical scheme: the utility model provides an exhaust purification spray booth structure, comprises roof and curb plate spray booth working chamber, is equipped with explosion-proof lamp at the roof inner wall, is equipped with the dust purification device who is linked together with the spray booth working chamber in curb plate one side, dust purification device includes the cabinet body, exhaust fan, silencer, suction pump, aqueous vapor separating mechanism and hollow ball filter layer, cabinet body lower part is equipped with the cistern, hollow ball filter layer includes filter plate, lower filter plate and locates a plurality of hollow balls between last filter plate and the lower filter plate, hollow ball is hollow cylinder and equipartition interval and locates the fan-shaped blade constitution in the outside of hollow cylinder circumference, hollow ball filter layer is dismantled and assembled to be located the cabinet body and be in vertical cistern, be provided with the water-gas separation mechanism dismantled and assembled and installed and locate the internal exhaust passage that is located the overflow tank top of cabinet on, exhaust fan is located the internal exhaust passage that is located the cabinet body top of being located the air fan, the silencer is located the internal exhaust passage that is located the cabinet, the water pump is located in the cistern and the water pump is equipped with in the water pump and the water reservoir is equipped with water inlet tube to the overflow tank through the outlet pipe and still communicates to the drain bottom the cistern.
Preferably, the side plate is provided with an open slot corresponding to the position of the hollow sphere filter layer, and a dense-hole screen is arranged at the open slot.
Preferably, an inclined drainage plate is arranged in the cabinet body and is inclined towards the overflow groove.
Preferably, the water-gas separation mechanism is formed by arranging a plurality of included angle-shaped shaping plates at intervals in parallel, sharp corners of the included angle-shaped shaping plates from left to right are all in uniform orientation, and sharp corner parts of the included angle-shaped shaping plates of the water-gas separation mechanism extend into openings of adjacent included angle-shaped shaping plates.
Compared with the prior art, the utility model has the following advantages: the utility model effectively combines the multi-stage filtration treatment into a whole, namely, the paint waste gas is collected into the treatment cabinet body by the exhaust fan, more than about 99.5 percent of the paint waste gas in the dust adsorbed water is firstly adsorbed by the hollow sphere filter layer, then the water and gas separation mechanism at the bottom of the exhaust fan is used for separating the moisture in the air, the air flows into the reservoir, the filtered dry clean air is discharged into the external atmosphere through the exhaust pipeline, thereby meeting the national specified discharge standard, meanwhile, the muffler is arranged at the top of the exhaust fan, and the muffler is internally provided with the noise elimination cotton, thereby reducing the noise influence, effectively realizing the multi-stage filtration comprehensive treatment.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
wherein: 1-top plate, 2-side plate, 3-spray booth working chamber, 4-explosion-proof lamp, 5-dust purifying device, 6-cabinet, 7-exhaust fan, 8-muffler, 9-water pump, 10-water-air separating mechanism, 11-hollow sphere filter layer, 12-reservoir, 13-overflow tank, 14-water outlet pipe, 15-water inlet pipe, 16-open slot, 17-close hole screen, 18-drainage plate, 110-upper filter plate, 111-lower filter plate, hollow sphere and 112.
Description of the embodiments
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the structure of the spray booth with exhaust gas purification, as shown in fig. 1, a spray booth working chamber 3 consisting of a top plate 1 and a side plate 2 is provided with an explosion-proof lamp 4 on the inner wall of the top plate 1, one side of the side plate 2 is provided with a dust purification device 5 communicated with the spray booth working chamber 3, the dust purification device 5 comprises a cabinet 6, an exhaust fan 7, a muffler 8, a water pump 9, a water-gas separation mechanism 10 and a hollow ball filter layer 11, a reservoir 12 is arranged at the lower part of the cabinet 6, the hollow ball filter layer 11 comprises an upper filter plate 110, a lower filter plate 111 and a plurality of hollow balls 112 arranged between the upper filter plate 110 and the lower filter plate 111, the hollow balls 112 are hollow cylinders and a plurality of fan-shaped blades uniformly distributed at intervals on the outer side of the circumference of the hollow cylinders, the hollow ball filter layer 11 is detachably arranged in the cabinet 6 and is vertically arranged in the reservoir 12, an overflow groove 13 is arranged on the upper filter plate 110, the cabinet body 6 is internally provided with an inclined flow guiding plate 18, the flow guiding plate 18 is inclined towards the overflow tank, the water-gas separation mechanism 10 is formed by a plurality of included angle forming plates which are arranged in parallel at intervals, the sharp corners of the included angle forming plates from left to right are all in uniform orientation, the sharp corners of each included angle forming plate of the water-gas separation mechanism 10 are deep into the opening of the adjacent included angle forming plate, the water-gas separation mechanism 10 is detachably arranged on an exhaust channel above the overflow tank 13 in the cabinet body 6, the exhaust fan 7 is arranged on the exhaust channel above the water-gas separation mechanism 10 in the cabinet body 6, the muffler 8 is arranged on the exhaust channel above the exhaust fan 7 in the cabinet body 6, the water pump 9 is arranged in the water storage tank 12 and sends water of the water storage tank into the overflow tank 13 through the water outlet pipe 14, therefore, the formation of the hollow sphere filter layer water curtain is obvious, and the polishing quality is ensured.
In order to facilitate the replacement of the water in the reservoir, a water inlet pipe 15 communicated to the reservoir 12 is further arranged on the cabinet 6, and a drain outlet is further arranged at the bottom of the reservoir 12.
In order to enable the working chamber of the spray booth to communicate with the cabinet body, an open slot 16 corresponding to the position of the hollow ball filter layer 11 is arranged on the side plate 2, and a dense-pore screen 17 is arranged at the open slot 16.
The working principle of the utility model is as follows: when the work piece is in the room operation, outside air is sent into the spray booth working chamber under the traction effect of exhaust fan, and spray booth working chamber air is concentrated to cabinet body below under the effect of exhaust fan simultaneously, again through the dust purification device centralized processing in the environmental protection cabinet. In combination with the above wind direction and velocity, the air forms an air curtain around the workpiece. At this time, the on-load wind speed in the paint spray booth can reach more than 0.3-0.5 m/s. Under the action of an external exhaust fan, dust particles generated in the polishing process are sent into the environment-friendly device (namely, a device for capturing dust by taking water as a medium) from the small holes of the punching plate in front of the environment-friendly device. When the dust passes through the hollow sphere filter layer, more than 99.5% of the dust is absorbed in water (when the hollow sphere water curtain needs to be cleaned, the dust is directly washed by water, thereby being convenient and quick). Under the traction effect of the exhaust fan, air flows through the water-gas separation mechanism at the bottom of the exhaust fan, then moisture in the air is separated under the special reverse-folding structure effect of the mechanism and flows into the reservoir, and the filtered dry clean air is discharged to the outside atmosphere through the exhaust pipeline, so that the national specified discharge standard is met, meanwhile, the top of the exhaust fan is provided with a muffler, and noise elimination cotton is arranged in the muffler, so that the noise influence is reduced.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a waste gas purification spray booth structure which characterized in that: the paint spray booth working chamber (3) composed of a top plate (1) and a side plate (2), wherein an explosion-proof lamp (4) is arranged on the inner wall of the top plate (1), a dust purification device (5) communicated with the paint spray booth working chamber (3) is arranged on one side of the side plate (2), the dust purification device (5) comprises a cabinet body (6), an exhaust fan (7), a muffler (8), a water pump (9), a water-gas separation mechanism (10) and a hollow ball filter layer (11), a reservoir (12) is arranged at the lower part of the cabinet body (6), the hollow ball filter layer (11) comprises an upper filter plate (110), a lower filter plate (111) and a plurality of hollow balls (112) arranged between the upper filter plate (110) and the lower filter plate (111), the hollow balls (112) are formed by hollow cylinders and a plurality of fan-shaped blades uniformly distributed at intervals and arranged on the outer sides of the circumference of the hollow cylinders, the hollow ball filter layer (11) is detachably arranged in the cabinet body (6) and is vertically arranged in the reservoir (12), an overflow groove (13) is arranged on the upper filter plate (110), the water-gas separation mechanism (10) is detachably arranged in the cabinet body (6) and is arranged above the exhaust fan (7) and is arranged above the exhaust fan (10), the silencer (8) is arranged on an exhaust passage arranged in the cabinet body (6) and above the exhaust fan (7), the water suction pump (9) is arranged in the water storage tank (12) and sends water of the water storage tank into the overflow tank (13) through the water outlet pipe (14), the cabinet body (6) is further provided with a water inlet pipe (15) communicated with the water storage tank (12) and a drain outlet is further arranged at the bottom of the water storage tank (12).
2. An exhaust gas purifying paint spray booth structure according to claim 1, wherein: the side plates (2) are provided with open grooves (16) corresponding to the positions of the hollow ball filter layers (11), and the open grooves (16) are provided with dense-pore screens (17).
3. An exhaust gas purifying paint spray booth structure according to claim 1, wherein: an inclined drainage plate (18) is arranged in the cabinet body (6), and the drainage plate (18) is inclined towards the overflow groove.
4. An exhaust gas purifying paint spray booth structure according to claim 1, wherein: the water-gas separation mechanism (10) is formed by arranging a plurality of included angle-shaped shaping plates at intervals in parallel, sharp angles of the left-right included angle-shaped shaping plates are all in uniform orientation, and sharp angle parts of the included angle-shaped shaping plates of the water-gas separation mechanism (10) penetrate into openings of adjacent included angle-shaped shaping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393467.1U CN219503046U (en) | 2023-03-06 | 2023-03-06 | Exhaust gas purification spray booth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393467.1U CN219503046U (en) | 2023-03-06 | 2023-03-06 | Exhaust gas purification spray booth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219503046U true CN219503046U (en) | 2023-08-11 |
Family
ID=87546843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320393467.1U Active CN219503046U (en) | 2023-03-06 | 2023-03-06 | Exhaust gas purification spray booth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219503046U (en) |
-
2023
- 2023-03-06 CN CN202320393467.1U patent/CN219503046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: 115100 Litun Village, Dashiqiao City, Yingkou City, Liaoning Province Patentee after: Dashiqiao Xinyi Technology Co.,Ltd. Country or region after: China Address before: 362000 No. 159, Changxing Road, torch community, Jiangnan street, Licheng District, Quanzhou City, Fujian Province Patentee before: Fujian Zhongke Hengtai environmental protection equipment Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |