CN214486057U - Workshop exhaust gas purification device - Google Patents
Workshop exhaust gas purification device Download PDFInfo
- Publication number
- CN214486057U CN214486057U CN202120608964.XU CN202120608964U CN214486057U CN 214486057 U CN214486057 U CN 214486057U CN 202120608964 U CN202120608964 U CN 202120608964U CN 214486057 U CN214486057 U CN 214486057U
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- pipe
- exhaust gas
- gas purification
- fixed connection
- motor
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Abstract
The utility model relates to a waste gas purification technical field, more specifically the workshop exhaust gas purification device that says so can clean the gas transmission pipeline in air-purifying and avoid the gas transmission pipeline to block up. Waste gas enters into the purifying pipe through the waste gas air inlet, and the centrifugal force that the purifying pipe is rotatory to be produced makes dust and impurity adsorb all the other gas emissions in the purifying pipe in the exhaust pipe, and a plurality of cleaning brushes are rotatory to clean adnexed impurity in the exhaust pipe, and the reductant that gets into at last and the air inlet mixes the back and discharges from two gas vents, realizes cleaning the effect of avoiding gas transmission pipeline to block up gas transmission pipeline when air-purifying.
Description
Technical Field
The utility model relates to an exhaust purification technical field, more specifically the workshop exhaust purification device that says so.
Background
The utility model with the publication number of CN211437409U discloses a waste gas purification device for a welding workshop, which comprises a multi-station integrated welding purification device, a main air draft device and a purification device, wherein the multi-station integrated welding purification device is connected with the main air draft device, and the purification device is connected with the main air draft device; multistation integration welding purifier includes that pipeline, metal are qualitative hose, dust absorption cover mouth, support column, supplementary air exhauster and fixing support, fixing support is located to support column one end on, the support column other end is located to the pipeline, supplementary air exhauster is located on the support column other end, supplementary air exhauster links to each other with pipeline, metal is qualitative hose one end and is located on the pipeline, the dust absorption cover mouth is located on the qualitative hose other end of metal, pipeline and main updraft ventilator link to each other. The utility model belongs to the technical field of exhaust gas purification device, specifically indicate a multistation integration be used for welding workshop exhaust gas purification device. The disadvantage is that the gas pipeline can not be cleaned to avoid blockage while air is purified.
SUMMERY OF THE UTILITY MODEL
The utility model provides a workshop exhaust gas purification device, its beneficial effect is clean avoiding gas transmission pipeline to block up for can be when air-purifying to gas transmission pipeline.
The utility model provides a workshop exhaust gas purification device, includes blast pipe, gas vent, purge tube, cleaning brush, waste gas air inlet, reduction air inlet and ring gear, the blast pipe about both ends be equipped with the gas vent respectively, the purge tube rotates to be connected in the blast pipe, a plurality of cleaning brushes of fixedly connected with on the purge tube, a plurality of cleaning brushes all with blast pipe inner wall contact, the purge tube front end is provided with the waste gas air inlet, fixedly connected with ring gear on the waste gas air inlet, the purge tube rear end is provided with the reduction air inlet.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, a workshop exhaust gas purification device still include motor, eccentric wheel, pendulum rod, push-and-pull rod and sliding plug, eccentric wheel fixed connection is on the output shaft of motor, the pendulum rod rotates to be connected on the eccentric wheel, the push-and-pull rod rotates to be connected on the pendulum rod, the sliding plug rotates to be connected on the push-and-pull rod.
As this technical scheme's further optimization, the utility model relates to a workshop exhaust gas purification device, a workshop exhaust gas purification device still include motor II, gear and mount, gear fixed connection is on motor II's output shaft, motor II fixed connection is on the mount, blast pipe fixed connection is on the mount, motor fixed connection is on the mount, gear and ring gear meshing.
As this technical scheme's further optimization, the utility model relates to a workshop exhaust gas purification device, a workshop exhaust gas purification device still including storing up agent jar, spray pipe and a feed section of thick bamboo, spray pipe right-hand member fixed connection is on storing up the agent jar, spray pipe left end fixed connection is on the feed section of thick bamboo, feed section of thick bamboo fixed connection is on storing up the agent jar, stores up agent jar fixed connection on the mount.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, the purifying pipe in be provided with the active carbon.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, the purge tube on be equipped with the even gas pocket of a plurality of sizes.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, a plurality of cleaning brushes be the PET material.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, the sliding plug be the rubber material.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, the storage agent jar in be equipped with the gas reduction absorbent.
As a further optimization of this technical scheme, the utility model relates to a workshop exhaust gas purification device, the spray pipe on be equipped with the check valve.
The utility model relates to a workshop exhaust gas purification device's beneficial effect does:
waste gas enters into the purifying pipe through the waste gas air inlet, and the centrifugal force that the purifying pipe is rotatory to be produced makes dust and impurity adsorb all the other gas emissions in the purifying pipe in the exhaust pipe, and a plurality of cleaning brushes are rotatory to clean adnexed impurity in the exhaust pipe, and the reductant that gets into at last and the air inlet mixes the back and discharges from two gas vents, realizes cleaning the effect of avoiding gas transmission pipeline to block up gas transmission pipeline when air-purifying.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a plant exhaust gas purification apparatus of the present invention;
FIG. 2 is a schematic view of the overall structure of a plant exhaust gas purification device in another direction according to the present invention;
FIG. 3 is a schematic view of the structure of the exhaust pipe;
FIG. 4 is a schematic view of the structure of the motor;
FIG. 5 is a schematic structural diagram of a motor II;
fig. 6 is a schematic view of the construction of the agent tank.
In the figure: an exhaust pipe 1; an exhaust port 101; a purge tube 102; a cleaning brush 103; an exhaust gas inlet 104; a reduction gas inlet 105; a ring gear 106; a motor 2; an eccentric wheel 201; a swing stem 202; a push-pull rod 203; a spool 204; motor II 3; a gear 301; a fixed frame 302; a storage tank 4; a spray tube 401; a feed cartridge 402.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the following description of the workshop waste gas purification device according to the embodiment with reference to the accompanying drawings includes an exhaust pipe 1, an exhaust port 101, a purification pipe 102, cleaning brushes 103, a waste gas inlet 104, a reduction inlet 105 and a toothed ring 106, wherein the exhaust port 101 is respectively arranged at the left end and the right end of the exhaust pipe 1, the purification pipe 102 is rotatably connected in the exhaust pipe 1, the purification pipe 102 is fixedly connected with a plurality of cleaning brushes 103, the cleaning brushes 103 are all in contact with the inner wall of the exhaust pipe 1, the waste gas inlet 104 is arranged at the front end of the purification pipe 102, the toothed ring 106 is fixedly connected to the waste gas inlet 104, and the reduction inlet 105 is arranged at the rear end of the purification pipe 102; the exhaust gas source is connected into the purifying pipe 102, the exhaust gas enters the purifying pipe 102 through the exhaust gas inlet 104, the purifying pipe 102 starts to rotate, the centrifugal force generated by rotation of the purifying pipe 102 enables dust and impurities to be adsorbed in the purifying pipe 102, the rest gas is discharged in the exhaust pipe 1, the cleaning brushes 103 rotate to clean the impurities attached to the exhaust pipe 1, and finally the impurities are mixed with the reducing agent entering the air inlet 105 and then discharged from the two exhaust ports 101, so that the effect of cleaning the gas transmission pipeline and avoiding blockage of the gas transmission pipeline is achieved while air is purified.
The second embodiment is as follows:
the following describes the embodiment with reference to the drawings, and the embodiment further describes the first embodiment, the workshop exhaust gas purification device further includes a motor 2, an eccentric wheel 201, a swing rod 202, a push-pull rod 203 and a sliding plug 204, the eccentric wheel 201 is fixedly connected to an output shaft of the motor 2, the swing rod 202 is rotatably connected to the eccentric wheel 201, the push-pull rod 203 is rotatably connected to the swing rod 202, and the sliding plug 204 is rotatably connected to the push-pull rod 203; the motor 2 rotates to drive the eccentric wheel 201 to rotate, the eccentric wheel 201 rotates to drive the swing rod 202 to swing, the swing rod 202 swings to drive the sliding plug 204 to move back and forth through the push-pull rod 203, and the sliding plug 204 can achieve the effect of continuously adding the reducing absorbent into the purification tube 102.
The third concrete implementation mode:
the following describes the embodiment with reference to the drawings, and the embodiment further describes the second embodiment, the workshop exhaust gas purification device further includes a motor II3, a gear 301 and a fixing frame 302, the gear 301 is fixedly connected to an output shaft of the motor II3, the motor II3 is fixedly connected to the fixing frame 302, the exhaust pipe 1 is fixedly connected to the fixing frame 302, the motor 2 is fixedly connected to the fixing frame 302, and the gear 301 is meshed with the toothed ring 106; motor II3 rotates and drives gear 301 and rotate, and gear 301 rotates and drives ring gear 106 and rotate, and ring gear 106 rotates and drives purification tube 102 and rotate, and purification tube 102 rotates and produces centrifugal force and adsorbs the particle impurity in the waste gas in the purification tube 102 inner core, drives a plurality of cleaning brush 103 simultaneously and cleans blast pipe 1 inner wall.
The fourth concrete implementation mode:
the third embodiment is further described with reference to the accompanying drawings, and the device for purifying the waste gas in the workshop further comprises an agent storage tank 4, a spray pipe 401 and a feeding cylinder 402, wherein the right end 401 of the spray pipe is fixedly connected to the agent storage tank 4, the left end of the spray pipe 401 is fixedly connected to the feeding cylinder 402, the feeding cylinder 402 is fixedly connected to the agent storage tank 4, and the agent storage tank 4 is fixedly connected to the fixing frame 302; the reducing agent in the agent storage tank 4 is discharged into the feed cylinder 402 through the spray pipe 401, the sliding plug 204 moves back and forth, the reducing agent in the feed cylinder 402 is pushed into the purification pipe 102 to react with the exhaust gas, the reaction is neutralized, and then the reducing agent is discharged in the natural environment, and finally the purification effect is achieved.
The fifth concrete implementation mode:
the fourth embodiment will be further described with reference to the drawings, in which activated carbon is disposed in the purification pipe 102; the activated carbon can adsorb larger particulate impurities in the exhaust gas.
The sixth specific implementation mode:
in the following, the present embodiment is described with reference to the accompanying drawings, and the fifth embodiment is further described, in which a plurality of air holes with uniform size are formed on the purification pipe 102; the gas holes will not be able to be adsorbed and the gas will be discharged into the exhaust pipe 1, while the larger particulate impurities are isolated.
The seventh embodiment:
in the following, the present embodiment will be described with reference to the accompanying drawings, which further describe a sixth embodiment, wherein the plurality of cleaning brushes 103 are made of PET; PET has acid and alkali resistance and most of cleaning solvent effects, has certain antibacterial property, is not easy to mildew and is suitable for cleaning waste gas impurities.
The specific implementation mode is eight:
the seventh embodiment will be further described with reference to the accompanying drawings, in which the sliding plug 204 is made of rubber; the rubber material has good plasticity and is not suitable for reacting with a reducing agent.
The specific implementation method nine:
in the following, the present embodiment will be described with reference to the accompanying drawings, which further describe an eighth embodiment, wherein the gas reduction absorbent is contained in the agent storage tank 4; the reduction absorbent can reduce and neutralize chemical substances which cannot be adsorbed in the waste gas into harmless gas and discharge the harmless gas into the nature.
The detailed implementation mode is ten:
the following describes the present embodiment with reference to the accompanying drawings, which further describes an eighth embodiment, in which a check valve is disposed on the spray pipe 401; the check valve closes when the spool 204 advances and opens when the spool 204 retracts to control the flow of reducing agent from the reservoir 4 only into the feed cartridge 402 and not back into the reservoir 4 by the spool 204.
The utility model relates to a workshop exhaust purification device, its theory of use is:
firstly, a waste gas source is communicated into a purification pipe 102, waste gas enters the purification pipe 102 through a waste gas inlet 104, the purification pipe 102 starts to rotate, dust and impurities are adsorbed in the purification pipe 102 by centrifugal force generated by rotation of the purification pipe 102 and are discharged into an exhaust pipe 1, the impurities attached in the exhaust pipe 1 are cleaned by rotation of a plurality of cleaning brushes 103, and are discharged from two exhaust ports 101 after being mixed with reducing agents entering from an air inlet 105, so that the effect of cleaning the gas transmission pipeline and avoiding blockage of the gas transmission pipeline while air is purified is realized, a motor II3 rotates to drive a gear 301 to rotate, the gear 301 rotates to drive a gear ring 106 to rotate, the gear ring 106 rotates to drive the purification pipe 102 to rotate, the purification pipe 102 rotates to generate centrifugal force to adsorb particle impurities in the waste gas into an inner core of the purification pipe 102 and simultaneously drive a plurality of cleaning brushes 103 to clean the inner wall of the exhaust pipe 1, and a motor 2 rotates to drive an eccentric wheel 201 to rotate, the eccentric wheel 201 rotates to drive the swing rod 202 to swing, the swing rod 202 swings to drive the sliding plug 204 to move back and forth through the push-pull rod 203, the sliding plug 204 can achieve the effect of continuously adding a reduction absorbent into the purification pipe 102, and a reducing agent in the agent storage tank 4 is discharged into the feed cylinder 402 through the spray pipe 401, the sliding plug 204 moves back and forth, the reducing agent in the feed cylinder 402 is pushed into the purification pipe 102 to react with waste gas, the reducing agent is discharged into the natural environment, and the purification effect is finally achieved.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a workshop exhaust gas purification device, includes blast pipe (1), gas vent (101), purge tube (102), cleaning brush (103), waste gas inlet (104), reduction air inlet (105) and ring gear (106), its characterized in that: exhaust pipe (1) about both ends be equipped with gas vent (101) respectively, purification pipe (102) rotate to be connected in exhaust pipe (1), a plurality of cleaning brush (103) of fixedly connected with on purification pipe (102), a plurality of cleaning brush (103) all with exhaust pipe (1) inner wall contact, purification pipe (102) front end is provided with waste gas inlet (104), fixedly connected with ring gear (106) on waste gas inlet (104), purification pipe (102) rear end is provided with reduction air inlet (105).
2. The plant exhaust gas purification apparatus according to claim 1, characterized in that: the workshop waste gas purification device further comprises a motor (2), an eccentric wheel (201), a swing rod (202), a push-pull rod (203) and a sliding plug (204), wherein the eccentric wheel (201) is fixedly connected to an output shaft of the motor (2), the swing rod (202) is rotatably connected to the eccentric wheel (201), the push-pull rod (203) is rotatably connected to the swing rod (202), and the sliding plug (204) is rotatably connected to the push-pull rod (203).
3. The plant exhaust gas purification apparatus according to claim 2, characterized in that: a workshop exhaust gas purification device still include motor II (3), gear (301) and mount (302), gear (301) fixed connection is on the output shaft of motor II (3), motor II (3) fixed connection is on mount (302), blast pipe (1) fixed connection is on mount (302), motor (2) fixed connection is on mount (302), gear (301) and ring gear (106) meshing.
4. The plant exhaust gas purification apparatus according to claim 3, characterized in that: a workshop exhaust gas purification device still include storage agent jar (4), spray pipe (401) and feed cylinder (402), spray pipe (401) right-hand member fixed connection is on storage agent jar (4), spray pipe (401) left end fixed connection is on feed cylinder (402), feed cylinder (402) fixed connection is on storage agent jar (4), storage agent jar (4) fixed connection is on mount (302).
5. The plant exhaust gas purification apparatus according to claim 4, wherein: active carbon is arranged in the purification pipe (102).
6. The plant exhaust gas purification apparatus according to claim 5, characterized in that: the purification pipe (102) is provided with a plurality of air holes with uniform sizes.
7. The plant exhaust gas purification apparatus according to claim 6, characterized in that: the cleaning brushes (103) are made of PET materials.
8. The plant exhaust gas purification apparatus according to claim 7, characterized in that: the sliding plug (204) is made of rubber.
9. The plant exhaust gas purification apparatus according to claim 8, characterized in that: the agent storage tank (4) is filled with a gas reduction absorbent.
10. The plant exhaust gas purification apparatus according to claim 9, characterized in that: the spray pipe (401) is provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120608964.XU CN214486057U (en) | 2021-03-25 | 2021-03-25 | Workshop exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120608964.XU CN214486057U (en) | 2021-03-25 | 2021-03-25 | Workshop exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214486057U true CN214486057U (en) | 2021-10-26 |
Family
ID=78200318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120608964.XU Expired - Fee Related CN214486057U (en) | 2021-03-25 | 2021-03-25 | Workshop exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214486057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069053A (en) * | 2022-07-26 | 2022-09-20 | 江苏四方锅炉有限公司 | Tail gas and dust separation filter |
-
2021
- 2021-03-25 CN CN202120608964.XU patent/CN214486057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069053A (en) * | 2022-07-26 | 2022-09-20 | 江苏四方锅炉有限公司 | Tail gas and dust separation filter |
| CN115069053B (en) * | 2022-07-26 | 2023-08-15 | 江苏四方锅炉有限公司 | Tail gas dust separation filter |
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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: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |