CN221580955U - Environment-friendly device for adsorbing paint spraying waste gas - Google Patents
Environment-friendly device for adsorbing paint spraying waste gas Download PDFInfo
- Publication number
- CN221580955U CN221580955U CN202322804813.3U CN202322804813U CN221580955U CN 221580955 U CN221580955 U CN 221580955U CN 202322804813 U CN202322804813 U CN 202322804813U CN 221580955 U CN221580955 U CN 221580955U
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- CN
- China
- Prior art keywords
- foundation
- filter
- paint
- organic solvent
- grid
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 52
- 239000002912 waste gas Substances 0.000 title claims abstract description 25
- 238000005507 spraying Methods 0.000 title abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 32
- 239000003960 organic solvent Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 1
- 239000004917 carbon fiber Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- 238000001914 filtration Methods 0.000 description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to the technology of large-scale component outdoor paint spraying devices, and discloses an environment-friendly device for adsorbing paint spraying waste gas. The test piece is hung at a designated position on the foundation, a power supply is turned on to enable the telescopic door and the waterproof cloth to be unfolded, the telescopic door extends to the head along the direction of the sliding track, the arrangement of the telescopic door occupies less space, the foundation is simple, and the foundation cost is low; the foundation is shallow, and is particularly suitable for projects with narrower sites and easy interference between the foundation and the factory building column foundation. The rain-proof cloth covers the whole foundation range, three faces are sealed, and the front part is opened for ventilation. Then carry out the operation of spraying paint, unnecessary coating cloud that produces during the spraying paint can not stop in operator's breathing area department, produces negative pressure in the paint booth under the effect of air exhauster, contracts to the return air inlet in the grid of casing side, and after the filter filters the back active carbon fiber net that reentrant organic solvent gas adsorbed the incasement, then discharges the high altitude through the chimney, provides better operational environment for constructor.
Description
Technical Field
The utility model relates to the technical field of large-scale component outdoor paint spraying devices, in particular to an environment-friendly device for adsorbing paint spraying waste gas.
Background
Steel structures are structures composed of steel materials, which are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings, bridges and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.
Steel structures are exposed to the air for years and are easy to corrode and rust, and painting is an important procedure for putting on steel structure bridges. The paint can effectively relieve the corrosion condition of the steel structure, but the smell of the paint contains benzene, toluene, xylene and the like, and the volatile organic compounds have great influence on the surrounding environment and can be discharged into the atmosphere without treatment to bring great harm to human bodies and the environment. The problems that how to treat the waste gas generated after the steel structure bridge is sprayed with paint quickly and efficiently and then discharge the waste gas and the floor space of the steel structure paint spraying device is large are needed to be solved at present.
Disclosure of utility model
The application provides an environment-friendly device for adsorbing paint spraying waste gas, which solves the problems of how to treat and then discharge the waste gas generated after paint spraying of a steel structure bridge, and large occupied area of the steel structure paint spraying device.
The application provides an environment-friendly device for adsorbing paint spraying waste gas, which comprises a shell and a foundation, wherein the shell is arranged above the foundation, two sides of the shell are provided with telescopic doors, rain-proof cloth is arranged above the telescopic doors, the rain-proof cloth can extend to cover the foundation, one side of the shell is provided with a grid, a filter box is arranged in the grid, the grid is connected with a filter, a filter disc is arranged in the filter, the filter is connected with an organic solvent gas adsorption box, a plurality of layers of adsorption nets are arranged in the organic solvent gas adsorption box, a chimney is connected above the organic solvent gas adsorption box, an exhaust fan is arranged in the chimney, and the chimney extends to the outside of the shell.
Preferably, sliding rails are arranged on two sides of the foundation, and the telescopic door is located on the sliding rails.
Preferably, the filter cartridge in the grille is an activated carbon cartridge.
Preferably, the filter and the organic solvent gas adsorption tank are located within the housing.
Preferably, the filter element in the filter is a synthetic fiber felt.
Preferably, the multi-layer adsorption net in the organic solvent gas adsorption box is superfine glass fiber filter paper.
According to the technical scheme, the test piece is hung at the appointed position on the foundation, the power supply is turned on to enable the telescopic door and the waterproof cloth to be unfolded, the telescopic door extends to the head along the direction of the sliding track, the foundation is simple, occupation of the field is reduced, the waterproof cloth covers the whole foundation range, three sides are sealed, the front side is opened and ventilated, and paint spraying waste gas cannot escape at will. Then carry out the operation of spraying paint, unnecessary coating cloud that produces during the spraying paint can not stop in operator's breathing area department, produces negative pressure in the paint booth under the effect of air exhauster, flows to the filter box in the grid of casing side, provides better operational environment for the staff, and the protection staff is healthy. After being filtered by a filter, the waste water enters a multi-layer adsorption net in an organic solvent gas adsorption box, and is discharged to the high altitude through a chimney.
Compared with the prior art, the utility model has the beneficial effects that:
1. the flowing air quickly brings away the excessive paint mist and solvent gas generated in the spraying process, and provides a better working environment for constructors.
2. The foundation is simple and the foundation cost is low; the foundation is shallow, and is particularly suitable for projects with narrower sites and easy interference between the foundation and the factory building column foundation.
3. The telescopic door can be unfolded according to the working requirements, and the telescopic door can be contracted when the operation is stopped, so that the occupied space is reduced.
4. Through the use of the three-layer filtering system, the absorption efficiency is high, the air purification strength is high, and the filtered gas is discharged without public hazard.
In summary, the environment-friendly device for adsorbing the paint spraying waste gas not only provides a better working environment for constructors, but also reduces the occupied area of the field, and the connection between the systems can better filter the paint spraying waste gas.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings that are used in the embodiments will be briefly described below. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application.
FIG. 1 is a schematic diagram of the overall structure of an environment-friendly device for adsorbing paint spraying exhaust gas;
Fig. 2 is a side view of an inner structure of a housing of an environmental protection device for adsorbing paint spraying exhaust gas according to the present utility model.
Reference numerals in the specific embodiments are as follows:
1. A housing; 2. a grille; 3. an activated carbon cartridge; 4. a sliding rail; 5. an exhaust fan; 6. a chimney; 7. a filter; 8. synthetic fiber felt; 9. rain-proof cloth; 10. a foundation; 11. a retractable door; 12. an organic solvent gas adsorption tank; 13. superfine glass fiber filter paper.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the application provides an environment-friendly device for adsorbing paint spraying waste gas, which aims to solve the problems that after a steel structure bridge is painted quickly and efficiently, the generated polluted waste gas is treated, the re-emission effect is better, and the steel structure paint spraying device is arranged and occupies a large area. In view of the above problems, an environment-friendly device for adsorbing paint spraying waste gas is provided, so that the treated gas is free of pollution to the atmosphere, the waste gas emission problem during steel structure paint spraying can be solved, the occupied area is reduced, and the occupied area problem is solved. The anti-seepage device specifically comprises a shell 1 and a foundation 10, wherein the shell 1 is arranged above the foundation 10, the foundation 10 is mainly formed by paving anti-seepage materials, and the ground is prevented from being polluted by sprayed paint, and the foundation 10 and other pavement are kept horizontal. The two sides of the shell 1 are provided with the telescopic doors 11, the telescopic doors 11 can be adjusted, the non-working time is shortened to one side of the shell 1, and the position of the foundation 10 is used as a normal road surface, so that the occupied area is saved; when the device works, the device is unfolded to a certain length according to the requirement, and the rain-proof cloth 9 is arranged above the telescopic door 11, so that the rain-proof cloth 9 can not only shield rainwater, and the paint spraying operation is not affected in overcast and rainy weather; the waterproof cloth 9 can extend to cover the foundation 10, the waterproof cloth 9 is simultaneously unfolded when the telescopic door 11 is unfolded, the waterproof cloth 9, the telescopic door 11 and the shell 1 form three-face sealing, the front part is opened and ventilated, certain airtight conditions are provided for paint spraying operation, the influence of waste gas on the environment is effectively prevented when paint spraying is performed, and the produced waste gas is conveniently recovered.
Specifically, a chimney 6 extends out from the upper part of the shell 1; the grid 2 is installed to casing 1 one side, and grid 2 can separate the waste gas into stranded, improves the cleaning efficiency of waste gas, when specifically purifying, is equipped with active carbon box 3 in the grid 2, and active carbon box 3 has the coarse filtration efficiency, carries out coarse filtration to the waste gas that sprays paint earlier. An exhaust fan 5 is arranged in the chimney 6, when the high-pressure impeller rotates, negative pressure is generated in the paint spray chamber, and the exhaust fan 5 firstly pumps gas in the paint spray chamber into the grille 2 and filters the gas through the activated carbon box 3. The grid 2 is connected with a filter 7, and a synthetic fiber felt 8 is arranged in the filter 7, so that the filter has a medium-efficiency filtering function, and the spray paint waste gas after coarse filtration is filtered again. The filter 7 is connected with an organic solvent gas adsorption box 12, a plurality of layers of superfine glass fiber filter paper 13 is arranged in the organic solvent gas adsorption box 12, the efficient filtering function is realized, the spray paint waste gas after the secondary filtering is subjected to final filtering, after three layers of filtering, the harmful gas in the air is purified, the emission standard is reached, a chimney 6 is connected above the organic solvent gas adsorption box 12, and the spray paint waste gas after the tertiary filtering is discharged into the atmosphere through the chimney 6.
In the utility model, the sliding rails 4 are arranged at two sides of the foundation 10, the telescopic door 11 is positioned on the sliding rails 4, and the telescopic door 11 is formed by adding ribs with different geometric shapes on the high-hardness aluminum zinc alloy section bar, so that the strength of the telescopic door can be enhanced; the surface is subjected to special electrophoresis treatment, has wireless luster, is not easy to adhere to dust, is not corroded by polluted gas, is not rusty, and has long fresh keeping period; the slide rail 4 not only facilitates the stability of the retractable door 11, but also allows the retractable door 11 to slide in accordance with a specified running rail.
In the utility model, the filter 7 and the organic solvent gas adsorption box 12 are positioned in the shell 1, so that the protection effect can be realized, the corrosion of the external environment is prevented, and the service life is prolonged.
According to the technical scheme, the test piece is hung at the designated position on the foundation 10, the power supply is turned on to enable the telescopic door 11 and the waterproof cloth 9 to be unfolded, the telescopic door 11 extends to the head along the direction of the sliding track 4, the waterproof cloth 9 covers the whole foundation 10, three sides are sealed, and the front side is opened for ventilation. Then, paint spraying operation is carried out, redundant paint mist generated during paint spraying can not stay at the breathing zone of an operator, negative pressure is generated in a paint room under the action of an exhaust fan 5, an adsorption box in a grid 2 on the side face of a shell 1 is contracted, and the paint mist is filtered by a filter 7 and then enters an adsorption net in an organic solvent gas adsorption box 12, and is discharged to the high altitude through a chimney 6.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present application described above do not limit the scope of the present application.
Claims (6)
1. An environmental protection device of absorption waste gas that sprays paint, its characterized in that: including casing (1) and ground (10), casing (1) are in ground (10) top, casing (1) both sides are equipped with flexible door (11), flexible door (11) top is equipped with rain-proof cloth (9), rain-proof cloth (9) can extend and cover ground (10), grid (2) are installed to casing (1) one side, be equipped with the filter box in grid (2), grid (2) are connected with filter (7), install the filter piece in filter (7), filter (7) are connected with organic solvent gas adsorption case (12), be equipped with multilayer adsorption net in organic solvent gas adsorption case (12), organic solvent gas adsorption case (12) top is connected with chimney (6), be equipped with air exhauster (5) in chimney (6), chimney (6) extend to outside casing (1).
2. An environmental protection apparatus for adsorbing paint spray exhaust gas according to claim 1, wherein: sliding rails (4) are arranged on two sides of the foundation (10), and the telescopic door (11) is located on the sliding rails (4).
3. An environmental protection apparatus for adsorbing paint spray exhaust gas according to claim 1, wherein: the filter box in the grid (2) is an active carbon box (3).
4. An environmental protection apparatus for adsorbing paint spray exhaust gas according to claim 1, wherein: the filter (7) and the organic solvent gas adsorption tank (12) are located in the housing (1).
5. The environmental protection apparatus for adsorbing paint spray exhaust gas according to claim 4, wherein: the filter element in the filter (7) is a synthetic fiber felt (8).
6. The environmental protection apparatus for adsorbing paint spray exhaust gas according to claim 4, wherein: the multi-layer adsorption net in the organic solvent gas adsorption box (12) is superfine glass fiber filter paper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322804813.3U CN221580955U (en) | 2023-10-19 | 2023-10-19 | Environment-friendly device for adsorbing paint spraying waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322804813.3U CN221580955U (en) | 2023-10-19 | 2023-10-19 | Environment-friendly device for adsorbing paint spraying waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221580955U true CN221580955U (en) | 2024-08-23 |
Family
ID=92415203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322804813.3U Active CN221580955U (en) | 2023-10-19 | 2023-10-19 | Environment-friendly device for adsorbing paint spraying waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221580955U (en) |
-
2023
- 2023-10-19 CN CN202322804813.3U patent/CN221580955U/en active Active
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