CN210613168U - Coating production waste gas's processing apparatus - Google Patents
Coating production waste gas's processing apparatus Download PDFInfo
- Publication number
- CN210613168U CN210613168U CN201921377994.3U CN201921377994U CN210613168U CN 210613168 U CN210613168 U CN 210613168U CN 201921377994 U CN201921377994 U CN 201921377994U CN 210613168 U CN210613168 U CN 210613168U
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- dust
- waste gas
- rotating shaft
- treatment
- outer frame
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- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a treatment device for waste gas in paint production, which comprises a dust treatment device, one side of the dust treatment device is connected with an active carbon adsorption device, the dust treatment device comprises a treatment cylinder, a rotating shaft is rotatably arranged in the middle of the inside of the treatment cylinder, five dust filtering devices are uniformly arranged on the outer surface of the rotating shaft in a radial shape, one end of one side of the rotating shaft, which is far away from the rotating shaft, is rotatably provided with a cover plate, the lower part of the inside of the treatment cylinder is provided with water, the five filtering devices are arranged in the utility model and can be driven to rotate by the rotating shaft, so that the dust can be cleaned by the water after being filtered, the situation that the filtering efficiency is reduced due to the blocking of filtering holes by the dust is avoided, the filtering effect is ensured, the cover plate and the gland device are arranged, and the two filtering devices positioned on the, gas is prevented from entering the interior of the water through the two filter devices located on the water upper side.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a processing apparatus of coating waste gas.
Background
The waste gas that produces in the production process of present coating manufacturing enterprise needs at first to filter its inside dust, filters the back and uses active carbon adsorption peculiar smell again, and current dust filters generally for direct filtration, and the dust is very easily blockked up the filtration pore when filtering, and this just reduces filtration efficiency, appears blocking up too seriously and can not carry out the condition of filter work even.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coating production waste gas's processing apparatus aims at improving among the prior art the problem that the dust very easily blockked up the filtration pore when filtering.
The utility model discloses a realize like this:
the utility model provides a processing apparatus of coating production waste gas, includes the dust treatment device, one side of dust treatment device is connected with the active carbon adsorption device, the dust treatment device is including handling a section of thick bamboo, it installs the pivot to rotate in the middle of the inside of handling a section of thick bamboo, the outward appearance of pivot is radially even installs five dust filter, the one end rotation of keeping away from the pivot in one side of pivot is installed the apron, the inside below of handling a section of thick bamboo is provided with water, one side top of handling a section of thick bamboo is provided with the waste gas import, and the opposite side top of handling a section of thick bamboo is provided with first gas outlet.
Further, the activated carbon adsorption device comprises a box body, a channel is installed on one side, close to the dust treatment device, of the box body, the channel is connected with the first air outlet, and a second air outlet is installed below one side, far away from the channel, of the box body.
Further, the dust filtering device comprises an outer frame and a net body, the outer frame is fixed with the rotating shaft, the net body is arranged inside the outer frame, the outer frame is hinged to the cover plate through a hinge, a gland device is arranged on one side, close to the first air outlet, of the inside of the processing barrel, the gland device is arranged in three positions, and the gland device is arranged at long edges inside the processing barrel in an equidistant mode.
Further, the capping device comprises a groove, a reset hinge and a top plate, the groove is formed in the inner wall of the treatment barrel, and the lower side of the groove is hinged to the top plate through the reset hinge.
Furthermore, both ends of the treatment cylinder are fixed with a bracket, a driving device is arranged behind the bracket, and the power output end of the driving device is fixed with the rear end of the rotating shaft.
Furthermore, the driving device comprises a motor and a speed reducer, and a power output end of the motor is fixed with a power input end of the speed reducer.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model is provided with five filtering devices, and the filtering devices can be driven to rotate by the rotating shaft, so that dust can be cleaned by water after filtering, the condition that the filtering efficiency is reduced due to the fact that the filtering holes are blocked by dust is avoided, and the filtering effect is ensured;
2. the cover plate and the gland device are arranged, the cover plate and the gland device are matched to block the two filter devices located on the water side, so that only one filter device is in a working state at each time, gas is prevented from entering the water through the two filter devices located on the water side, and then the gas can enter the discharge from the first gas outlet only through the waste gas inlet.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the dust treatment apparatus of the present invention;
FIG. 3 is an external view of the dust treatment apparatus of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3;
fig. 5 is a plan view of the dust filter of the present invention.
In the figure: 1. a dust treatment device; 11. a treatment cylinder; 12. an exhaust gas inlet; 13. water; 14. a dust filtration device; 141. an outer frame; 142. a net body; 15. a cover plate; 16. a rotating shaft; 17. a first air outlet; 18. a capping device; 181. a groove; 182. a reset hinge; 183. a top plate; 19. a support; 2. an activated carbon adsorption unit; 21. a box body; 22. a second air outlet; 23. a channel; 3. a drive device.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, a treatment device for waste gas generated in paint production comprises a dust treatment device 1, one side of the dust treatment device 1 is connected with an activated carbon adsorption device 2, the activated carbon adsorption device 2 is used for adsorbing peculiar smell in the waste gas, the activated carbon adsorption device 2 comprises a box body 21, activated carbon should be arranged in the box body 21, a channel 23 is installed on one side, close to the dust treatment device 1, of the box body 21, the channel 23 serves as a gas running path, the channel 23 is connected with a first gas outlet 17, a second gas outlet 22 is installed below one side, far away from the channel 23, of the box body 21, and the second gas outlet 22 is used for discharging clean air;
referring to fig. 2 and 3, the dust processing apparatus 1 includes a processing barrel 11 (a water inlet pipe is disposed below the processing barrel 11 to supply water or discharge water), a rotating shaft 16 is rotatably mounted in the middle of the inside of the processing barrel 11, two ends of the processing barrel 11 are both fixed with a bracket 19, a driving apparatus 3 is mounted behind the bracket 19, a power output end of the driving apparatus 3 is fixed with a rear end of the rotating shaft 16, the driving apparatus 3 includes a motor and a speed reducer, the power output end of the motor is fixed with a power input end of the speed reducer, and the motor can drive the rotating shaft 16 to rotate after being decelerated by the speed reducer (the rotating direction of the rotating shaft 16 is counterclockwise rotation as shown in fig. 2);
referring to fig. 2, 3 and 5, five dust filtering devices 14 are uniformly installed on the outer surface of the rotating shaft 16 in a radial shape, each dust filtering device 14 includes an outer frame 141 and a mesh 142, the outer frame 141 is fixed to the rotating shaft 16, the mesh 142 is installed inside the outer frame 141, the outer frame 141 is used for installing the mesh 142, the mesh 142 plays a main filtering role, a cover plate 15 is rotatably installed at one end of one side of the rotating shaft 16, which is far away from the rotating shaft 16, the cover plate 15 is used for covering the mesh 142 to prevent gas from entering the water 13, the water 13 is arranged below the inside of the treatment cylinder 11, the water 13 can contain dust in waste gas, a waste gas inlet 12 is arranged above one side of the treatment cylinder 11, a first gas outlet 17 is arranged above the other side of the treatment cylinder 11, the waste gas inlet 12 is used for feeding waste gas, and the first gas outlet 17;
continuing to refer to fig. 2, the outer frame 141 and the cover plate 15 are hinged by a hinge, the cover plate 15 can be opened, a capping device 18 is disposed at a side of the inside of the treatment cylinder 11 close to the first air outlet 17, the capping device 18 is used for pressing the cover plate 15 located below the first air outlet 17 to prevent air from entering the water 13 from the mesh body 142 located below the first air outlet 17, the number of capping devices 18 is three, and the capping devices 18 are disposed at equal intervals at the long edge of the inside of the treatment cylinder 11;
referring to fig. 2 and 4, the capping device 18 includes a groove 181, a reset hinge 182 and a top plate 183, the groove 181 is opened on the inner wall of the treatment cylinder 11, the lower side of the groove 181 is hinged with the top plate 183 through the reset hinge 182, when the outer frame 141 and the cover plate 15 rotate counterclockwise through the top plate 183, the top plate 183 is pressed into the groove 181, when the outer frame 141 and the cover plate 15 rotate to the upper side of the groove 181, the top plate 183 returns, the top plate 183 abuts against the cover plate 15, and further the cover plate 15 is not opened due to self weight, so that the gas can be discharged only from the first gas outlet 17, and the gas cannot enter the water 13.
The working principle is as follows: when the device is used, the waste gas is blown into the interior of the treatment cylinder 11 from the waste gas inlet 12 through the air pump, the driving device 3 operates to drive the rotating shaft 16 to rotate, at the moment, a cover plate 15 which is right horizontally opposite to the waste gas inlet 12 is pressed open from the outer frame 141 by the air pressure, at the moment, the air can pass through the net body 142, the dust can not pass through the net body 142 and can not attach to the net body 142, the rotating shaft 16 continues to rotate anticlockwise to drive the dust filter 14 with the dust into the water 13 (as shown in the state of fig. 1), at the moment, because the dust filter 14 is in a rotating state, the water pressure exists between the net body 142 and the water 13, so the cover plate 15 is opened again, at the moment, the rotating net body 142 can be cleaned by the water 13 to drop the dust, the rotating shaft 16 continues to rotate until the dust filter 14 rotates to the gland device 18, when the outer frame 141 and the cover plate 15 rotate anticlockwise to pass through the top plate 183, the top, when the outer frame 141 and the cover plate 15 rotate to the position above the groove 181, the top plate 183 returns, the top plate 183 abuts against the cover plate 15, and further the cover plate 15 cannot be opened due to self weight, so that gas can be discharged only from the first gas outlet 17, and the gas cannot enter the water 13;
the gas enters the interior of the box body 21 through the channel 23, is adsorbed with peculiar smell by the active carbon in the interior of the box body 21, and is finally discharged from the second air outlet 22.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a coating production waste gas's processing apparatus, includes dust treatment device (1), its characterized in that: one side of dust treatment device (1) is connected with activated carbon adsorption device (2), dust treatment device (1) is including handling a section of thick bamboo (11), rotate in the middle of the inside of handling a section of thick bamboo (11) and install pivot (16), the surface of pivot (16) is radial even installs five dust filter (14), the one end that pivot (16) were kept away from to one side of pivot (16) is rotated and is installed apron (15), the inside below of handling a section of thick bamboo (11) is provided with water (13), the one side top of handling a section of thick bamboo (11) is provided with waste gas inlet (12), and the opposite side top of handling a section of thick bamboo (11) is provided with first gas outlet (17).
2. The device for treating the waste gas generated in the production of the coating material, as recited in claim 1, wherein the activated carbon adsorption device (2) comprises a box body (21), a channel (23) is installed on one side of the box body (21) close to the dust treatment device (1), the channel (23) is connected with the first air outlet (17), and a second air outlet (22) is installed below one side of the box body (21) far away from the channel (23).
3. The device for treating the waste gas generated in the paint production according to claim 1, wherein the dust filtering device (14) comprises an outer frame (141) and a net body (142), the outer frame (141) is fixed to the rotating shaft (16), the net body (142) is arranged inside the outer frame (141), the outer frame (141) is hinged to the cover plate (15) through hinges, the pressing cover devices (18) are arranged on one side, close to the first air outlet (17), of the inside of the treatment cylinder (11), the number of the pressing cover devices (18) is three, and the pressing cover devices (18) are arranged on the long inner side of the treatment cylinder (11) at equal intervals.
4. A paint process off-gas treatment apparatus according to claim 3, characterized in that the capping device (18) comprises a groove (181), a return hinge (182) and a top plate (183), the groove (181) being opened on the inner wall of the treatment canister (11), the underside of the groove (181) being hinged to the top plate (183) by the return hinge (182).
5. The device for treating the waste gas generated in the production of the coating material as claimed in claim 1, wherein two ends of the treatment cylinder (11) are respectively fixed with a bracket (19), the driving device (3) is installed behind the brackets (19), and the power output end of the driving device (3) is fixed with the rear end of the rotating shaft (16).
6. The device for treating the coating production waste gas as claimed in claim 5, wherein the driving device (3) comprises a motor and a speed reducer, and a power output end of the motor is fixed with a power input end of the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377994.3U CN210613168U (en) | 2019-08-23 | 2019-08-23 | Coating production waste gas's processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377994.3U CN210613168U (en) | 2019-08-23 | 2019-08-23 | Coating production waste gas's processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210613168U true CN210613168U (en) | 2020-05-26 |
Family
ID=70756993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921377994.3U Expired - Fee Related CN210613168U (en) | 2019-08-23 | 2019-08-23 | Coating production waste gas's processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210613168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753128A (en) * | 2024-02-22 | 2024-03-26 | 安徽嘉裕节能环保科技有限责任公司 | Self-adaptive industrial dust separation treatment equipment |
-
2019
- 2019-08-23 CN CN201921377994.3U patent/CN210613168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753128A (en) * | 2024-02-22 | 2024-03-26 | 安徽嘉裕节能环保科技有限责任公司 | Self-adaptive industrial dust separation treatment equipment |
| CN117753128B (en) * | 2024-02-22 | 2024-05-03 | 安徽嘉裕节能环保科技有限责任公司 | Self-adaptive industrial dust separation treatment equipment |
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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: 20200526 Termination date: 20210823 |