CN220677392U - Catalytic decomposition device for organic waste gas - Google Patents
Catalytic decomposition device for organic waste gas Download PDFInfo
- Publication number
- CN220677392U CN220677392U CN202322252000.8U CN202322252000U CN220677392U CN 220677392 U CN220677392 U CN 220677392U CN 202322252000 U CN202322252000 U CN 202322252000U CN 220677392 U CN220677392 U CN 220677392U
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- CN
- China
- Prior art keywords
- pipe
- neutralization tower
- waste gas
- catalytic decomposition
- organic waste
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- 239000007789 gas Substances 0.000 title claims abstract description 33
- 239000010815 organic waste Substances 0.000 title claims abstract description 28
- 238000003421 catalytic decomposition reaction Methods 0.000 title claims abstract description 23
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 46
- 241000220317 Rosa Species 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 8
- 238000004523 catalytic cracking Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 19
- 229910052799 carbon Inorganic materials 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 description 10
- 238000000746 purification Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a catalytic decomposition device for organic waste gas, which comprises the following technical scheme: the filter tank, neutralization tower A and neutralization tower B, filter tank one side is close to the top and is connected with neutralization tower B through the conveyer pipe, neutralization tower A is installed through the exhaust pipe in neutralization tower B top, the limiting plate is all installed to the filter tank interior both sides that are close to the top, both sides through the spring mounting baffle in the middle of the limiting plate, the filter screen is installed to the baffle bottom, motor A is installed to filter tank interior top one side, the cam is installed to motor A output shaft. The utility model provides a catalytic decomposition device of organic waste gas has solved current catalytic decomposition device of organic waste gas and has adopted to change the mode to clean the active carbon, and the spending time of changing the active carbon filter screen is longer, and leads to the problem that the filtration cost of organic waste gas increases, has improved the clean convenience of filter screen, has reduced the use cost of filter screen simultaneously.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a catalytic decomposition device for organic waste gas.
Background
Waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification, chemical waste gas purification and the like.
Through retrieving, it is found that an organic waste gas catalytic decomposition device in the prior art is as an organic waste gas catalytic decomposition device disclosed in publication number CN218119775U, through pulling the clamping frame to the left, make the clamping frame no longer block the active carbon net, pull out the active carbon net again and change can, can reach the effect that conveniently changes the active carbon net from this, avoid the active carbon net to use for a long time after, the active carbon net jam leads to the filter effect variation to this realization changes the function of active carbon net.
The existing organic waste gas catalytic decomposition device adopts a mode of replacing active carbon to clean the active carbon, the time spent for replacing an active carbon filter screen is longer, and the filtering cost of the organic waste gas is increased, so we propose the organic waste gas catalytic decomposition device.
Disclosure of Invention
The utility model aims to provide a catalytic decomposition device for organic waste gas, which has the advantage of rapid cleaning of a filter screen, and solves the problems that the conventional catalytic decomposition device for organic waste gas cleans activated carbon in a mode of replacing the activated carbon, the time spent for replacing the filter screen of the activated carbon is long, and the filtering cost of the organic waste gas is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a catalytic decomposition device of organic waste gas, includes rose box, neutralization tower A and neutralization tower B, wherein rose box one side is close to the top and is connected with neutralization tower B through the conveyer pipe, neutralization tower A is installed through the exhaust pipe in neutralization tower B top, the limiting plate is all installed to the rose box interior near top both sides, both sides install the baffle through the spring in the middle of the limiting plate, the filter screen is installed to the baffle bottom, motor A is installed to rose box interior top one side, the cam is installed to motor A output shaft.
Preferably, the front surface of the filter box is close to the bottom and is provided with a collecting box, and the collecting box is matched with the inner bottom of the filter box.
Preferably, an air inlet pipe is arranged on one side of the filter box close to the bottom.
Preferably, a motor B is arranged in the middle of the bottoms of the neutralization tower A and the neutralization tower B, a rotating pipe is arranged on an output shaft of the motor B, and side pipes are arranged on two sides of the rotating pipe.
Preferably, the side pipe is in an inverted cone shape, and a spray head is arranged on the outer surface of the side pipe.
Preferably, a return pipe is arranged at one side of the neutralization tower A and one side of the neutralization tower B close to the bottom, the tail end of the return pipe is spliced at the inner top of the rotary pipe, and a delivery pump is arranged in the middle of the return pipe.
Preferably, an oil seal is arranged at the clearance position between the rotary pipe and the return pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the baffle plate, the motor and the spring are arranged, so that the effect of driving the filter screen to shake is achieved, the problem that the cost for replacing the active carbon filter screen is long and the filtering cost of the organic waste gas is increased is solved by replacing the active carbon in the traditional organic waste gas catalytic decomposition device, the cleaning convenience of the filter screen is improved, and the use cost of the filter screen is reduced.
2. According to the utility model, the effect of uniformly spraying the waste gas is achieved by arranging the rotary pipe, the conveying pump, the return pipe, the side pipe and the spray head, so that the problems that the spraying uniformity of the organic waste gas is low and the organic waste gas is inconvenient to neutralize are solved, the organic waste gas is convenient to neutralize, and the treatment effect of the organic waste gas is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the filter box of the present utility model;
FIG. 3 is a schematic cross-sectional view of the neutralization column B of the present utility model;
FIG. 4 is a schematic cross-sectional view of the neutralization column A of the present utility model
Fig. 5 is an enlarged schematic view of a in fig. 3.
Reference numerals: 1. a filter box; 2. a delivery tube; 3. an exhaust pipe; 4. a neutralization tower A; 5. a neutralization tower B; 6. a collection box; 7. an air inlet pipe; 8. a partition plate; 9. a cam; 10. a motor A; 11. a limiting plate; 12. a filter screen; 13. a spring; 14. a rotating tube; 15. a transfer pump; 16. a return pipe; 17. a motor B; 18. a spray head; 19. a side pipe; 20. and (3) oil sealing.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-5, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a catalytic decomposition device of organic waste gas, including rose box 1, neutralization tower A4 and neutralization tower B5, wherein rose box 1 one side is close to the top and is connected with neutralization tower B5 through conveyer pipe 2, neutralization tower B5 intussuseption is filled with acidic neutralization liquid, neutralization tower A4 is installed through exhaust pipe 3 in neutralization tower B5 top, neutralization tower A4 intussuseption is filled with alkaline neutralization liquid, limiting plates 11 are all installed near the top both sides in rose box 1, baffle 8 is installed through spring 13 in the middle of the limiting plates 11 on both sides, filter screen 12 is installed to baffle 8 bottom, motor A10 is installed to top one side in rose box 1, motor A10 output shaft installs cam 9, drive baffle 8 shake, shake filter screen 12 surface dust off, collecting box 6 is installed near the bottom in the front surface of rose box 1, collecting box 6 and the rose box 1 bottom looks adaptation, intake pipe 7 is installed near the bottom in one side of rose box 1.
The operation principle of the catalytic decomposition device for organic waste gas based on embodiment 1 is: after the utility model is installed, when in use, air is input into the filter box 1 through the air inlet pipe 7, filtered through the filter screen 12 in the filter box 1, conveyed to the neutralization tower B5 through the conveying pipe 2, neutralized by the acid neutralization liquid, conveyed to the neutralization tower A4 through the waste gas pipe 3, neutralized by the alkaline neutralization liquid and discharged, when the partition plate 8 needs to be cleaned, the motor A10 is started, the cam 9 is driven to rotate through the motor A10, the partition plate 8 is driven to shake through the cam 9, dust on the surface of the filter screen 12 is shaken off, and collected through the collecting box 6, so that the working flow of the equipment is completed.
Example two
As shown in fig. 1-5, the catalytic decomposition device for organic waste gas according to the present utility model further includes: the motor B17 is arranged in the middle of the bottoms of the neutralization tower A4 and the neutralization tower B5, the rotary pipe 14 is driven to rotate by the motor B17, side pipes 19 are arranged on two sides of the rotary pipe 14, the side pipes 19 are arranged in an inverted cone shape, spray heads 18 are arranged on the outer surfaces of the side pipes 19, neutralizing liquid is sprayed inside the neutralization tower A4 and the neutralization tower B5 through the spray heads 18, return pipes 16 are arranged on one sides of the neutralization tower A4 and the neutralization tower B5 close to the bottoms, the tail ends of the return pipes 16 are inserted into the inner top of the rotary pipe 14, a conveying pump 15 is arranged in the middle of the return pipes 16, oil seals 20 are arranged at the gap positions between the rotary pipe 14 and the return pipes 16, and the joints are sealed through the oil seals 20.
In this embodiment, during use, the motor B17 is started, the rotating pipe 14 is driven to rotate by the motor B17, the side pipe 19 and the spray nozzle 18 are driven to rotate by the rotating pipe 14, the conveying pump 15 is started at the same time, the neutralizing liquid is pumped away by the conveying pump 15 and the return pipe 16 and then conveyed to the rotating pipe 14, and then sprayed out by the spray nozzle 18 to catalyze and neutralize the waste gas.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a catalytic decomposition device of organic waste gas, includes rose box (1), neutralization tower A (4) and neutralization tower B (5), its characterized in that: the utility model discloses a filter cabinet, including filter cabinet (1), motor A (10) are installed to filter cabinet (1), filter cabinet (1) one side is close to the top and is connected with neutralization tower B (5) through conveyer pipe (2), neutralization tower A (4) are installed through exhaust pipe (3) in neutralization tower B (5) top, limiting plate (11) are all installed near the top both sides in filter cabinet (1), both sides baffle (8) are installed through spring (13) in the middle of limiting plate (11), filter screen (12) are installed to baffle (8) bottom, motor A (10) are installed to top one side in filter cabinet (1), cam (9) are installed to motor A (10) output shaft.
2. The catalytic decomposition apparatus of claim 1, wherein: the front surface of the filter box (1) is close to the bottom and is provided with a collecting box (6), and the collecting box (6) is matched with the inner bottom of the filter box (1).
3. The catalytic decomposition apparatus of claim 1, wherein: an air inlet pipe (7) is arranged on one side of the filter box (1) close to the bottom.
4. The catalytic decomposition apparatus of claim 1, wherein: and a motor B (17) is arranged in the middle of the bottoms of the neutralization tower A (4) and the neutralization tower B (5), a rotating pipe (14) is arranged on an output shaft of the motor B (17), and side pipes (19) are arranged on two sides of the rotating pipe (14).
5. The catalytic decomposition apparatus for organic waste gas according to claim 4, wherein: the side pipe (19) is in an inverted cone shape, and a spray head (18) is arranged on the outer surface of the side pipe (19).
6. The catalytic decomposition apparatus of claim 1, wherein: and a return pipe (16) is arranged at one side of the neutralization tower A (4) and one side of the neutralization tower B (5) close to the bottom, the tail end of the return pipe (16) is inserted into the inner top of the rotary pipe (14), and a conveying pump (15) is arranged in the middle of the return pipe (16).
7. The catalytic cracking apparatus of organic exhaust gas according to claim 6, wherein: an oil seal (20) is arranged at the clearance position between the rotary pipe (14) and the return pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322252000.8U CN220677392U (en) | 2023-08-22 | 2023-08-22 | Catalytic decomposition device for organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322252000.8U CN220677392U (en) | 2023-08-22 | 2023-08-22 | Catalytic decomposition device for organic waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220677392U true CN220677392U (en) | 2024-03-29 |
Family
ID=90371422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322252000.8U Active CN220677392U (en) | 2023-08-22 | 2023-08-22 | Catalytic decomposition device for organic waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220677392U (en) |
-
2023
- 2023-08-22 CN CN202322252000.8U patent/CN220677392U/en active Active
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