CN215693162U - Exhaust treatment device with multistage purification structure - Google Patents
Exhaust treatment device with multistage purification structure Download PDFInfo
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- CN215693162U CN215693162U CN202122084591.3U CN202122084591U CN215693162U CN 215693162 U CN215693162 U CN 215693162U CN 202122084591 U CN202122084591 U CN 202122084591U CN 215693162 U CN215693162 U CN 215693162U
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Abstract
The utility model relates to a waste gas treatment device with a multistage purification structure, which comprises a treatment box, wherein an air inlet pipe is fixedly inserted into the top of the treatment box, a neutralization cavity is formed in the top of the treatment box, an impurity removal cavity is formed in the middle of the treatment box, an adsorption cavity is formed in the bottom of the treatment box, and an exhaust pipe is formed in the bottom of the adsorption cavity. Through the neutralization chamber, the edulcoration chamber, the absorption chamber that handle incasement portion set up carry out the neutralization of acid-base material and harmful substance to waste gas and to the granule that waste gas includes, material such as dust are collected, discharge the external world after carrying out dehumidification defogging processing to waste gas at last, reach the disposable multi-stage purification processing to waste gas, save time cost and reduction exhaust-gas treatment cost.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, concretely relates to exhaust-gas treatment device with multistage purification structure.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the discharged waste gas has large smell, seriously pollutes the environment and affects the human health.
The existing waste gas treatment device carries out integral treatment on waste gas, the efficiency of the waste gas treatment device for treating the waste gas once is too low to reach the national standard of waste gas emission, multiple times of circulating treatment are needed, the time is wasted, and the cost for treating the waste gas is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the existing waste gas treatment device integrally treats waste gas, the single-time waste gas treatment efficiency of the waste gas treatment device is too low to reach the national waste gas emission standard, multiple times of circulating treatment are needed, the time is wasted, and the waste gas treatment cost is increased. Now provide a exhaust treatment device with multistage purification structure, through the neutralization chamber that handles incasement portion and set up, edulcoration chamber, adsorption cavity carry out the neutralization of acid-base material and harmful substance to waste gas and to the granule that waste gas includes, material such as dust are collected, discharge the external world after carrying out dehumidification defogging to waste gas at last, reach the disposable multistage purification treatment of waste gas, save time cost and reduction exhaust-gas treatment cost.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the present invention relates to an exhaust gas treatment device having a multistage purification structure, including: the device comprises a processing box, wherein an air inlet pipe is fixedly inserted into the top of the processing box, a neutralization cavity is formed in the top of the processing box, an impurity removing cavity is formed in the middle of the processing box, an adsorption cavity is formed in the bottom of the processing box, and an exhaust pipe is formed in the bottom of the adsorption cavity.
According to a preferable technical scheme of the utility model, through holes are uniformly formed in the bottom of the neutralization chamber, a purification box is fixedly mounted inside the neutralization chamber, through holes are uniformly formed in the surface of the purification box, a purifying agent is uniformly filled inside the purification box, a stirring rod is rotatably connected inside the purification box, a first motor is arranged on one side of the treatment box, one end of the stirring rod is fixedly connected with the output end of the first motor, the stirring rod is driven to rotate by the first motor, so that the purifying agent inside the purification box fully reacts with harmful substances, acid and alkali substances and the like in the waste gas, and the harmful substances and the acid and alkali substances in the waste gas are neutralized.
As a preferred technical scheme of the utility model, a cross rod is fixedly connected to the top of an impurity removing cavity, material spraying heads are fixedly connected to the surfaces of the cross rods, a filter box is fixedly installed at the bottom of the impurity removing cavity, a filter screen is fixedly installed inside the filter box, a guide pipe is fixedly connected to the bottom of the filter box, one end of the guide pipe is fixedly connected with the material spraying heads, the material spraying heads connected with the cross rod inside the impurity removing cavity spray waste gas, particles and dust contained in the waste gas are soaked, the particles and dust are collected through the filter screen inside the filter box, and material spraying liquid inside the filter box is conveyed into the material spraying heads through the guide pipe, so that the full utilization of articles is achieved.
According to a preferable technical scheme, two air suction heads are fixedly connected to two walls of the impurity removing cavity, the bottom of each air suction head is connected with a ventilation pipe, one end of each ventilation pipe is provided with the bottom end of the impurity removing cavity, and waste gas is conveyed into the adsorption cavity through the air suction heads.
As a preferable technical scheme of the utility model, an adsorption tank is fixedly connected above the adsorption cavity, a drying agent is filled in the adsorption tank, a fan is fixedly connected to the bottom of the adsorption cavity and is arranged on one side of the outer wall of the treatment tank, which is far away from the exhaust pipe, the adsorption cavity is connected with the drying agent in the adsorption tank to dry the waste gas, and after the waste gas is dehumidified and demisted, the multi-stage purified waste gas is conveyed to the outside through the exhaust pipe by the fan.
The utility model has the following advantages: through the neutralization chamber, the edulcoration chamber, the absorption chamber that handle incasement portion set up carry out the neutralization of acid-base material and harmful substance to waste gas and to the granule that waste gas includes, material such as dust are collected, discharge the external world after carrying out dehumidification defogging processing to waste gas at last, reach the disposable multi-stage purification processing to waste gas, save time cost and reduction exhaust-gas treatment cost.
Drawings
Fig. 1 is a schematic view showing the overall construction of an exhaust gas treatment device having a multi-stage purification structure according to a preferred embodiment of the present invention;
fig. 2 is an enlarged schematic view at a of fig. 1 of an exhaust gas treatment device having a multi-stage purification structure according to a preferred embodiment of the present invention;
fig. 3 is a perspective view schematically illustrating an exhaust gas treatment device having a multi-stage purification structure according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a treatment tank; 2. an air inlet pipe; 3. a neutralization chamber; 4. an impurity removal cavity; 5. an adsorption chamber; 6. an exhaust pipe; 7. a purification box; 8. a purifying agent; 9. a stirring rod; 10. a first motor; 11. a cross bar; 12. a material spraying head; 13. a filter box; 14. a filter screen; 15. a guide tube; 16. a suction head; 17. a vent pipe; 18. an adsorption tank; 19. a desiccant; 20. a fan.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model will be further explained with reference to the drawings.
Referring to fig. 1 to 3, an exhaust gas treatment device with a multi-stage purification structure according to the present invention includes: handle case 1, the fixed grafting in top of handling case 1 has intake pipe 2, the neutralization chamber 3 has been seted up at the top of handling case 1, the middle part of handling case 1 is provided with edulcoration chamber 4, the bottom of handling case 1 is provided with adsorbs chamber 5, adsorb the bottom in chamber 5 and seted up blast pipe 6, through the neutralization chamber 3 of handling 1 inside setting of case, edulcoration chamber 4, it carries out the neutralization of acid-base material and harmful substance to waste gas to adsorb chamber 5, and the granule that includes to waste gas, the material such as dust is collected, discharge the external world after carrying out dehumidification defogging to waste gas at last, reach the disposable multi-stage purification processing to waste gas, save time cost and reduction exhaust-gas treatment cost.
Wherein, the purifying box 7 is fixedly arranged inside the neutralizing box, the surface of the purifying box 7 is uniformly provided with through holes, the purifying agent 8 fills the inside of the purifying box 7, and the two ends of the stirring rod 9 are rotatably connected with the inside of the purifying box 7, the first motor 10 is fixedly arranged on one side of the processing box 1, the output end of the first motor 10 is fixedly connected with one end of the stirring rod 9, the stirring rod 9 is driven to rotate by the first motor 10, so that the purifying agent 8 inside the purifying box 7 is fully reacted with harmful substances and acid-base substances inside the waste gas, the harmful substances and the acid-base substances inside the waste gas are neutralized, the two ends of the cross rod 11 are fixedly connected with the top of the impurity removing cavity 4, the bottom of the spray head 12 is fixedly connected with the surface of the cross rod 11, the two ends of the filter box 13 are fixedly connected with the inner wall of the impurity removing box, the filter screen 14 is fixedly connected with the inside of the filter box 13, one end of the guide pipe 15 is connected with the inside of the filter box 13, and the other end of the guide pipe 15 is connected with the spray head 12, spout stub bar 12 through the inside horizontal pole 11 of edulcoration chamber 4 and connect and get into the spraying to waste gas, the granule that is containing the waste gas the inside, the dust is soaked, filter screen 14 through filter box 13 inside is collected the granule dust, and spout stub bar 12 inside through the spray material liquid of stand pipe 15 to filter box 13 inside, reach the make full use of to article, four suction head 16 are the two walls of fixed connection edulcoration chamber 4 respectively, the clear ventilation pipe's of suction head 16 other end setting edulcoration chamber 4's bottom of ventilation pipe 17 is connected to ventilation pipe 17's one end, carry waste gas to the inside of adsorbing chamber 5 through suction head 16, the inner wall of adsorbing chamber 5 is adsorbed to 18 fixed connection of adsorption tank, the temple at adsorption tank 18 is filled to drier 19, the bottom of adsorbing chamber 5 is adsorbed to fan 20 fixed connection, and the opposition side of blast pipe 6 is fan 20.
The working principle is as follows: waste gas enters a neutralizing cavity 3 inside a treatment box 1 through an air inlet pipe 2, a first motor 10 is started, the first motor 10 drives a stirring rod 9 to uniformly stir a purifying agent 8 inside a purification box 7, the waste gas neutralizes acid and alkali substances and harmful substances contained in the waste gas through the purification box 7 inside the neutralizing cavity 3, the waste gas enters an impurity removing cavity 4 through a through groove at the bottom of the neutralizing cavity 3, the waste gas enters spraying through a spraying head 12 connected with a cross rod 11 inside the impurity removing cavity 4, particles and dust contained in the waste gas are collected through a filter screen 14 inside a filter box 13, the treated waste gas enters the inside of an adsorption cavity 5 through a ventilation pipe 17 connected with an air suction head 16, the waste gas is dried and treated by connecting a drying agent 19 inside an adsorption box 18 through the adsorption cavity 5, and after the waste gas is dehumidified and demisted, the multi-stage purified waste gas is delivered to the outside through an exhaust pipe 6 through a fan 20, the treatment box 1 can be used for carrying out multistage purification treatment on waste gas once, so that the time cost is saved and the waste gas treatment cost is reduced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Other parts of the utility model not described in detail are prior art and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. An exhaust gas treatment device having a multistage purification structure, comprising: the device comprises a processing box (1), wherein an air inlet pipe (2) is fixedly inserted into the top of the processing box (1), a neutralization cavity (3) is formed in the top of the processing box (1), an impurity removing cavity (4) is formed in the middle of the processing box (1), an adsorption cavity (5) is formed in the bottom of the processing box (1), and an exhaust pipe (6) is formed in the bottom of the adsorption cavity (5).
2. The exhaust gas treatment device with the multi-stage purification structure according to claim 1, wherein through holes are uniformly formed in the bottom of the neutralization chamber (3), a purification box (7) is fixedly installed inside the neutralization chamber (3), through holes are uniformly formed in the surface of the purification box (7), a purifying agent (8) is uniformly filled inside the purification box (7), a stirring rod (9) is rotatably connected inside the purification box (7), a first motor (10) is arranged on one side of the treatment box (1), and one end of the stirring rod (9) is fixedly connected with the output end of the first motor (10).
3. The exhaust gas treatment device with the multi-stage purification structure according to claim 1, wherein a cross rod (11) is fixedly connected to the top of the impurity removal chamber (4), a material spraying head (12) is fixedly connected to the surface of the cross rod (11), a filter box (13) is fixedly installed at the bottom of the impurity removal chamber (4), a filter screen (14) is fixedly installed inside the filter box (13), a guide pipe (15) is fixedly connected to the bottom of the filter box (13), and one end of the guide pipe (15) is fixedly connected to the material spraying head (12).
4. The waste gas treatment device with the multi-stage purification structure as claimed in claim 3, wherein two air suction heads (16) are fixedly connected to both walls of the impurity removal cavity (4), a ventilation pipe (17) is connected to the bottom of each air suction head (16), and one end of each ventilation pipe (17) is provided with the bottom end of the impurity removal cavity (4).
5. The exhaust gas treatment device with the multi-stage purification structure according to claim 1, wherein an adsorption tank (18) is fixedly connected to the upper portion of the adsorption chamber (5), a desiccant (19) is filled in the adsorption tank (18), a fan (20) is fixedly connected to the bottom of the adsorption chamber (5), and the fan (20) is disposed on the side of the outer wall of the treatment tank (1) far away from the exhaust pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084591.3U CN215693162U (en) | 2021-08-31 | 2021-08-31 | Exhaust treatment device with multistage purification structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084591.3U CN215693162U (en) | 2021-08-31 | 2021-08-31 | Exhaust treatment device with multistage purification structure |
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| CN215693162U true CN215693162U (en) | 2022-02-01 |
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| CN202122084591.3U Active CN215693162U (en) | 2021-08-31 | 2021-08-31 | Exhaust treatment device with multistage purification structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774939A (en) * | 2022-04-26 | 2022-07-22 | 清远楚江铜业有限公司 | Environment-friendly copper strips pickling installation |
| CN117531321A (en) * | 2023-12-01 | 2024-02-09 | 淮阴工学院 | Waste gas treatment device for petroleum refining |
-
2021
- 2021-08-31 CN CN202122084591.3U patent/CN215693162U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774939A (en) * | 2022-04-26 | 2022-07-22 | 清远楚江铜业有限公司 | Environment-friendly copper strips pickling installation |
| CN114774939B (en) * | 2022-04-26 | 2023-12-22 | 清远楚江高精铜带有限公司 | Environment-friendly copper strip pickling equipment |
| CN117531321A (en) * | 2023-12-01 | 2024-02-09 | 淮阴工学院 | Waste gas treatment device for petroleum refining |
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