CN211864520U - A exhaust treatment device for chemical production - Google Patents
A exhaust treatment device for chemical production Download PDFInfo
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- CN211864520U CN211864520U CN202020185593.4U CN202020185593U CN211864520U CN 211864520 U CN211864520 U CN 211864520U CN 202020185593 U CN202020185593 U CN 202020185593U CN 211864520 U CN211864520 U CN 211864520U
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Abstract
The utility model discloses a waste gas treatment device for chemical production, which comprises a case, wherein an air inlet pipe is fixedly arranged on one side of the case, the air inlet pipe penetrates through the case and extends to the inside of the case, and a treatment mechanism is arranged on one side of the air inlet pipe; the processing mechanism comprises an air shell, the air shell is fixedly connected with the bottom of the inner side of the case, an air nozzle is arranged at the top of the air shell, an air distribution cover is arranged at the top of the air shell, the cross section of the air distribution cover is semicircular, a rotating shaft is fixedly arranged at the top of the air distribution cover, a mixing plate is fixedly arranged on the outer side of the rotating shaft, and a flow distribution plate is arranged at the top of the mixing plate. The utility model discloses a set up processing mechanism, set up to wave flow distribution plate and stir down and carry out abundant mixture with neutralization liquid at cross sectional shape to the effectual area of contact who promotes chemical waste gas and neutralization liquid promotes the mixing quality, thereby improves the treatment effect to chemical waste gas.
Description
Technical Field
The utility model relates to a waste gas treatment device for chemical production belongs to the exhaust-gas treatment field.
Background
Chemical industry, i.e., chemical industry, is widespread in all aspects of human life. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment. Some chemical products play an epoch-making important role in the development history of human beings. Their production and use even represent a certain historical stage of human civilization. All the chemical processes for changing the composition or structure of substances or synthesizing new substances belong to the chemical production technology, i.e. the chemical process, the obtained products are called chemicals or chemical products, and the chemical products can generate a large amount of waste gas emission during production. The prior art has the following defects: the existing chemical waste gas needs to be neutralized by neutralizing liquid in the using process, and the contact area of the waste gas and water in the neutralizing process influences the neutralizing efficiency of the waste gas and the neutralizing liquid.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a waste gas treatment device for chemical production, improve the treatment effect to chemical waste gas, solve among the prior art because current chemical waste gas need carry out neutralization with neutralization solution in the use, the area of contact of in-process waste gas and water is influencing the problem that waste gas and neutralization efficiency lead to.
The utility model discloses a solve above-mentioned technical problem and provide following technical scheme: a waste gas treatment device for chemical production comprises a case, wherein an air inlet pipe is fixedly arranged on one side of the case, penetrates through the case and extends to the inside, and a treatment mechanism is arranged on one side of the air inlet pipe; processing mechanism includes the gas shell, gas shell and quick-witted incasement side bottom fixed connection, the gas shell top is equipped with the jet-propelled head, the gas shell top is equipped with the branch gas hood, divide gas hood cross sectional shape to set up to semi-circular, divide the fixed pivot that is equipped with in gas hood top, the fixed hybrid board that is equipped with in the pivot outside, the hybrid board top is equipped with the flow distribution plate, flow distribution plate cross sectional shape sets up to the wave, flow distribution plate and pivot fixed connection, the pivot runs through quick-witted case and extends to the outside, the pivot top is equipped with servo motor. The air inlet pipe is characterized in that one end of the air inlet pipe is fixedly provided with a filter box, and an activated carbon layer is fixedly arranged inside the filter box. The top of the filter box is provided with a waste gas inlet pipe, and the waste gas inlet pipe penetrates through the filter box and extends to the inside. An air outlet pipe is arranged on the other side of the case, and a feeding pipe is arranged at the bottom of the air outlet pipe. The inlet pipe bottom is equipped with the discharging pipe, outlet duct, inlet pipe and discharging pipe all run through quick-witted case and extend to inside. Divide gas cover and mixing plate to be the fretwork setting. The number of the splitter plates is set to be a plurality. And the output shaft of the servo motor is fixedly connected with the rotating shaft.
The utility model discloses has positive effect: the utility model discloses a waste gas treatment device for chemical production, through setting up processing mechanism, carry the neutralization solution to the quick-witted incasement portion through the jet-propelled head, the hybrid board has not crossed, later chemical waste gas enters the rose box inside through the waste gas inlet pipe, filter the large granule pollutant in the chemical waste gas after the prefiltering on activated carbon layer, later waste gas enters the gas shell inside through the intake pipe, then the gas shell sprays the waste gas of inside into the neutralization solution of quick-witted incasement portion through the jet-propelled head, later open servo motor, servo motor drives the gas distribution cover through the pivot, hybrid board and flow distribution plate rotate, carry out preliminary dispersion after waste gas and the gas distribution cover contact of hybrid board, mix with neutralization solution after forming the bubble, later form the bubble and contact at rotatory flow distribution plate, thereby decompose once more, and then form the micro-bubble, later carry out abundant mixing with neutralization solution under the flow distribution plate stirring that the cross sectional shape sets up as wave, thereby the effectual area of contact who has promoted chemical waste gas and neutralization solution promotes the mixing quality to improve the treatment effect to chemical waste gas.
Drawings
The waste gas treatment device for chemical production of the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of an exhaust gas treatment device for chemical production according to the present embodiment;
FIG. 2 is a schematic view of a partial structure of the portion A in FIG. 1 according to the present embodiment;
FIG. 3 is a schematic view of a partial structure of the portion B shown in FIG. 1 according to the present embodiment;
FIG. 4 is a perspective view of the gas distribution cover of FIG. 1 according to the present embodiment;
fig. 5 is a perspective view of the splitter plate in fig. 1 according to this embodiment.
The above reference numerals are as follows:
the device comprises a case 1, an air inlet pipe 2, a processing mechanism 3, an air shell 4, an air nozzle 5, an air distribution cover 6, a rotating shaft 7, a mixing plate 8, a flow distribution plate 9, a servo motor 10, a filter box 11, an activated carbon layer 12, a waste gas inlet pipe 13, an air outlet pipe 14, a feeding pipe 15 and a discharging pipe 16.
Detailed Description
Example 1
The waste gas treatment device for chemical production in the embodiment refers to the attached figures 1-5 of the specification, and comprises a case 1, wherein an air inlet pipe 2 is fixedly arranged on one side of the case 1, the air inlet pipe 2 penetrates through the case 1 and extends to the inside, and a treatment mechanism 3 is arranged on one side of the air inlet pipe 2; processing mechanism 3 includes gas shell 4, gas shell 4 and 1 inboard bottom fixed connection of quick-witted case, 4 tops of gas shell are equipped with jet head 5, 4 tops of gas shell are equipped with branch gas hood 6, divide gas hood 6 cross sectional shape to set up to semi-circular, divide the fixed pivot 7 that is equipped with in 6 tops of gas hood, the fixed mixing plate 8 that is equipped with in the 7 outside of pivot, 8 tops of mixing plate are equipped with flow distribution plate 9, flow distribution plate 9 cross sectional shape sets up to the wave, flow distribution plate 9 and 7 fixed connection of pivot, pivot 7 runs through quick-witted case 1 and extends to the outside, 7 tops of pivot are equipped with servo motor 10. The intake pipe 2 one end is fixed and is equipped with rose box 11, and rose box 11 is inside to be fixed and is equipped with activated carbon layer 12. The top of the filter box 11 is provided with a waste gas inlet pipe 13, and the waste gas inlet pipe 13 penetrates through the filter box 11 and extends to the inside. An air outlet pipe 14 is arranged at the other side of the case 1, and a feeding pipe 15 is arranged at the bottom of the air outlet pipe 14. The bottom of the feeding pipe 15 is provided with a discharging pipe 16, and the air outlet pipe 14, the feeding pipe 15 and the discharging pipe 16 all penetrate through the case 1 and extend to the inside. The gas distribution cover 6 and the mixing plate 8 are both hollow. The number of the flow distribution plates 9 is set to be plural. When the waste gas treatment device for chemical production is used, an output shaft of the servo motor 10 is fixedly connected with the rotating shaft 7, the neutralizing liquid is conveyed to the interior of the case 1 through the air nozzle 5 and does not pass through the mixing plate 8, then the chemical waste gas enters the interior of the filter box 11 through the waste gas inlet pipe 13, large particle pollutants in the chemical waste gas are filtered after primary filtration of the activated carbon layer 12, then the waste gas enters the interior of the air shell 4 through the air inlet pipe 2, then the air shell 4 sprays the waste gas in the interior into the neutralizing liquid in the interior of the case 1 through the air nozzle 5, then the servo motor 10 is opened, the servo motor 10 drives the gas distribution cover 6 through the rotating shaft 7, the mixing plate 8 and the flow distribution plate 9 to rotate, the waste gas is primarily dispersed after being contacted with the gas distribution cover 6 of the mixing plate 8, the formed bubbles are mixed with the neutralizing liquid, and then the formed bubbles are contacted with the rotating flow distribution plate, thereby decompose once more, and then form the microbubble, later set up to wave flow distribution plate 9 at the cross sectional shape and stir down and carry out abundant mixture with neutralization solution to effectual area of contact who has promoted chemical waste gas and neutralization solution promotes the mixing quality, thereby improves the treatment effect to chemical waste gas.
It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.
Claims (8)
1. The utility model provides a waste gas treatment device for chemical production, includes quick-witted case (1), its characterized in that: an air inlet pipe (2) is fixedly arranged on one side of the case (1), the air inlet pipe (2) penetrates through the case (1) and extends into the case, and a processing mechanism (3) is arranged on one side of the air inlet pipe (2); processing mechanism (3) are including gas shell (4), gas shell (4) and quick-witted case (1) inboard bottom fixed connection, gas shell (4) top is equipped with jet-propelled head (5), gas shell (4) top is equipped with branch gas hood (6), divide gas hood (6) cross sectional shape to set up to semi-circular, divide gas hood (6) top to fix and be equipped with pivot (7), pivot (7) outside is fixed and is equipped with mixing plate (8), mixing plate (8) top is equipped with flow distribution plate (9), flow distribution plate (9) cross sectional shape sets up to the wave, flow distribution plate (9) and pivot (7) fixed connection, pivot (7) run through quick-witted case (1) and extend to the outside, pivot (7) top is equipped with servo motor (10).
2. The exhaust gas treatment device for chemical production according to claim 1, wherein: the air inlet pipe (2) is characterized in that one end of the air inlet pipe (2) is fixedly provided with a filter box (11), and an activated carbon layer (12) is fixedly arranged inside the filter box (11).
3. The exhaust gas treatment device for chemical production according to claim 2, wherein: the top of the filter box (11) is provided with a waste gas inlet pipe (13), and the waste gas inlet pipe (13) penetrates through the filter box (11) and extends to the inside.
4. The exhaust gas treatment device for chemical production according to claim 1, wherein: an air outlet pipe (14) is arranged on the other side of the case (1), and a feeding pipe (15) is arranged at the bottom of the air outlet pipe (14).
5. The exhaust gas treatment device for chemical production according to claim 4, wherein: the improved cabinet is characterized in that a discharge pipe (16) is arranged at the bottom of the feed pipe (15), and the gas outlet pipe (14), the feed pipe (15) and the discharge pipe (16) all penetrate through the cabinet (1) and extend to the inside.
6. The exhaust gas treatment device for chemical production according to claim 1, wherein: the gas distribution cover (6) and the mixing plate (8) are both arranged in a hollow manner.
7. The exhaust gas treatment device for chemical production according to claim 1, wherein: the number of the splitter plates (9) is set to be a plurality.
8. The exhaust gas treatment device for chemical production according to claim 1, wherein: and an output shaft of the servo motor (10) is fixedly connected with the rotating shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185593.4U CN211864520U (en) | 2020-02-19 | 2020-02-19 | A exhaust treatment device for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185593.4U CN211864520U (en) | 2020-02-19 | 2020-02-19 | A exhaust treatment device for chemical production |
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| Publication Number | Publication Date |
|---|---|
| CN211864520U true CN211864520U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020185593.4U Active CN211864520U (en) | 2020-02-19 | 2020-02-19 | A exhaust treatment device for chemical production |
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| CN (1) | CN211864520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426318A (en) * | 2021-08-01 | 2021-09-24 | 姜媛媛 | Negative pressure disinfection hybrid processing device for shelter hospital |
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2020
- 2020-02-19 CN CN202020185593.4U patent/CN211864520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426318A (en) * | 2021-08-01 | 2021-09-24 | 姜媛媛 | Negative pressure disinfection hybrid processing device for shelter hospital |
| CN113426318B (en) * | 2021-08-01 | 2022-10-21 | 青岛大学附属医院 | Negative pressure disinfection hybrid processing device for shelter hospital |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 272211 New Material Industrial Park, Huji Town, Jinxiang County, Jining City, Shandong Province Patentee after: Shandong Songsheng New Materials Co.,Ltd. Address before: 213022 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province, No. 8 Patentee before: Xu Songhao |