CN221085189U - Integrated VOCs waste gas treatment equipment - Google Patents
Integrated VOCs waste gas treatment equipment Download PDFInfo
- Publication number
- CN221085189U CN221085189U CN202323060100.7U CN202323060100U CN221085189U CN 221085189 U CN221085189 U CN 221085189U CN 202323060100 U CN202323060100 U CN 202323060100U CN 221085189 U CN221085189 U CN 221085189U
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- Prior art keywords
- gas treatment
- waste gas
- pipe
- exhaust
- radius
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 29
- 239000002912 waste gas Substances 0.000 title abstract description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 22
- 239000000243 solution Substances 0.000 description 17
- 238000001914 filtration Methods 0.000 description 7
- 239000012670 alkaline solution Substances 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment and discloses integrated VOCs waste gas treatment equipment, wherein a connecting cover is arranged at the upper end of a waste gas treatment tank, an exhaust fan is connected to one side of a first connecting pipe, a speed reducing plate, a first active carbon filter layer and a high-efficiency filter screen are respectively arranged in the waste gas treatment tank from top to bottom, a fixing pipe is connected to the upper end of the connecting cover, a connecting sleeve is connected to the outer thread of the fixing pipe, a first treatment cylinder is connected to the upper end of the connecting sleeve, a second connecting pipe is communicated to the upper end of the first treatment cylinder, a second treatment cylinder is arranged at one end of the second connecting pipe, and a solution pool is arranged in the second treatment cylinder. According to the utility model, the high-efficiency filter screen and the first active carbon filter layer are arranged in the waste gas treatment tank, so that particles and dust in waste gas can be filtered and treated, and the flow rate of the waste gas can be reduced through the speed reducing plate, so that the effect of treating the waste gas VOCs waste gas is better.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to integrated VOCs waste gas treatment equipment.
Background
The VOCs waste gas is volatile organic gas, is organic matter which is low in gasification temperature and easy to volatilize, mainly comprises various kinds of grease, aldehyde, mercaptan and other various organic matters of benzene machines, and can cause environmental pollution and damage, so that the VOCs waste gas needs to be treated.
Chinese patent discloses a VOCs exhaust gas treatment apparatus (grant bulletin number CN 211133543U), which manually extracts a fixed head from an installation box after being pressurized by a set exhaust fan, and then connects exhaust apparatuses of different heights by using a pull hose, so that the whole is suitable for different exhaust apparatuses; through the fixing device, the installation plate is rotated to drive the threaded rod to move downwards in the sleeve, so that the fixing plate is abutted against the ground, and the whole device can be adapted to the outdoor uneven ground; the particles and dust in the waste gas are filtered through the high-efficiency filter screen and the active carbon filter layer, and are collected through the collecting box, and meanwhile, harmful gas in the gas is removed by utilizing alkaline solution in the solution tank, so that the environment is protected; this VOCs exhaust-gas treatment equipment, simple structure is favorable to the protection of environment.
However, the patent has a disadvantage that the waste gas can be filtered by the high-efficiency filter screen and the activated carbon filter layer, but the waste gas flows faster in the filtering process, so that the filtering effect is poor, and the waste gas treatment effect is affected. Accordingly, one skilled in the art would provide an integrated VOCs exhaust gas treatment device to address the problems set forth in the background above.
Disclosure of utility model
The utility model aims to provide integrated VOCs waste gas treatment equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
Integration VOCs exhaust-gas treatment equipment, including the exhaust-gas treatment jar, one side of exhaust-gas treatment jar is connected with first connecting pipe, and the upper end of exhaust-gas treatment jar is provided with the connecting cover, one side of first connecting pipe is connected with the air exhauster, the inlet end of air exhauster is connected with the exhaust column, the inside from the top down of exhaust-gas treatment jar is provided with deceleration board, first active carbon filter layer and high-efficient filter screen respectively, the upper end of connecting cover is connected with the fixed pipe, the external screw thread of fixed pipe is connected with the adapter sleeve, the upper end of adapter sleeve is connected with first processing section of thick bamboo, the upper end intercommunication of first processing section of thick bamboo has the second connecting pipe, the one end of second connecting pipe is provided with the second processing section of thick bamboo, the inside of second processing section of thick bamboo is provided with the solution pond, and the upper surface of second processing section of thick bamboo is provided with the outlet duct in one side of second connecting pipe.
As still further aspects of the utility model: the outside of exhaust-gas treatment jar is provided with the external screw thread, the inboard of connecting the lid is provided with the internal screw thread that external screw thread mutual spin closes.
As still further aspects of the utility model: the radius of the high-efficiency filter screen, the radius of the first active carbon filter layer and the radius of the speed reducing plate are the same, and the speed reducing holes are formed in the outer portion of the speed reducing plate.
As still further aspects of the utility model: the inside of the first treatment cylinder is provided with a second active carbon filter layer, and the radius of the first treatment cylinder is smaller than that of the waste gas treatment tank.
As still further aspects of the utility model: the end of the second connecting pipe penetrates through the upper surface of the second treatment cylinder and is embedded into the solution tank, and a water pump is arranged in the solution tank at one side of the second connecting pipe.
As still further aspects of the utility model: the water outlet end of the water pump is connected with a drain pipe, one end of the drain pipe is connected with a mounting pipe, and spray heads are symmetrically arranged on the upper surface of the mounting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the efficient filter screen and the first active carbon filter layer are arranged in the waste gas treatment tank, particles and dust in waste gas can be symmetrically filtered, and the flow rate of the waste gas can be reduced through the speed reducing plate, so that the waste gas VOCs waste gas treatment effect is better, meanwhile, the radius of the first treatment cylinder is smaller than that of the waste gas treatment tank, so that the flow of the VOCs waste gas entering the first treatment cylinder is reduced, the purpose of retreating through the second active carbon filter layer is better, and the treatment effect is better.
2. According to the utility model, the water pump is arranged in the solution tank, the alkaline solution in the solution tank can be circulated through the drain pipe and the mounting pipe by utilizing the operation of the water pump, and finally the alkaline solution is sprayed upwards from the spray head, so that VOCs waste gas can be treated after the alkalization treatment of the solution tank, and the treatment effect is better.
Drawings
FIG. 1 is a schematic diagram of an integrated VOCs exhaust gas treatment apparatus;
FIG. 2 is a schematic diagram of the internal structure of an exhaust treatment tank in an integrated VOCs exhaust treatment apparatus;
Fig. 3 is a schematic diagram of the internal structure of a second treatment cartridge in the integrated VOCs exhaust gas treatment apparatus.
In the figure: 1. an exhaust gas treatment tank; 11. a connection cover; 111. a fixed tube; 12. a first connection pipe; 13. an efficient filter screen; 14. a first activated carbon filter layer; 15. a speed reducing plate; 2. a first treatment cartridge; 21. a second activated carbon filter layer; 22. connecting sleeves; 3. a second connection pipe; 4. a second treatment drum; 41. an air outlet pipe; 42. a solution pool; 43. a water pump; 431. a drain pipe; 432. installing a pipe; 433. a spray head; 5. an exhaust fan; 51. and an exhaust tube.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present utility model, an integrated VOCs waste gas treatment apparatus includes a waste gas treatment tank 1, one side of the waste gas treatment tank 1 is connected with a first connection pipe 12, and an upper end of the waste gas treatment tank 1 is provided with a connection cover 11, one side of the first connection pipe 12 is connected with an exhaust fan 5, an air inlet end of the exhaust fan 5 is connected with an exhaust pipe 51, a speed reducing plate 15, a first activated carbon filter layer 14 and a high-efficiency filter screen 13 are respectively disposed in the waste gas treatment tank 1 from top to bottom, an upper end of the connection cover 11 is connected with a fixing pipe 111, an external thread of the fixing pipe 111 is connected with a connection sleeve 22, an upper end of the connection sleeve 22 is connected with a first treatment cylinder 2, an upper end of the first treatment cylinder 2 is connected with a second connection pipe 3, one end of the second connection pipe 3 is provided with a second treatment cylinder 4, an inner part of the second treatment cylinder 4 is provided with a solution tank 42, and an upper surface of the second treatment cylinder 4 is provided with an air outlet pipe 41 on one side of the second connection pipe 3, the arrangement can reduce the speed of the waste gas entering the waste gas treatment tank 1 by using the first activated carbon filter layer 14 and the high-efficiency filter screen 13, and the purpose of reducing the speed of the waste gas can be achieved by filtering the filter screen 15.
In fig. 2, the external thread is arranged outside the exhaust gas treatment tank 1, the internal thread which is screwed with the external thread is arranged inside the connecting cover 11, and the exhaust gas treatment tank 1 can be opened by screwing the external thread and the internal thread, so that the first active carbon filter layer 14 and the high-efficiency filter screen 13 inside the symmetrical exhaust gas treatment tank 1 can be conveniently taken out for cleaning and replacement.
In fig. 2: the radius of the high-efficiency filter screen 13, the radius of the first active carbon filter layer 14 and the radius of the deceleration plate 15 are the same, the deceleration holes are formed in the outer portion of the deceleration plate 15, and the deceleration plate 15 is used for the arrangement, so that the flow speed of waste gas can be reduced, and the waste gas filtering effect is better.
In fig. 3: the inside of the first treatment cylinder 2 is provided with the second activated carbon filter layer 21, and the radius of the first treatment cylinder 2 is smaller than the radius of the exhaust gas treatment tank 1, which arrangement makes it possible to improve the filtration efficiency of exhaust gas by means of the second activated carbon filter layer 21.
In fig. 3: the end of the second connecting pipe 3 penetrates through the upper surface of the second treatment cylinder 4 and is embedded into the solution tank 42, a water pump 43 is arranged in the solution tank 42 on one side of the second connecting pipe 3, a water outlet end of the water pump 43 is connected with a water outlet pipe 431, one end of the water outlet pipe 431 is connected with a mounting pipe 432, a spray head 433 is symmetrically arranged on the upper surface of the mounting pipe 432, the water pump 43 is used for working, alkaline solution in the solution tank 42 can be upwards sprayed out through the water outlet pipe 431 and the mounting pipe 432 and finally the spray head 433, and therefore the purpose of efficiently treating waste gas can be achieved.
The working principle of the utility model is as follows: when the VOCs waste gas is treated, firstly, one end of the exhaust pipe 51 is connected with exhaust equipment, and the exhaust pipe 5 is started to work, so that the VOCs waste gas is pumped out and enters the waste gas treatment tank 1 through the first connecting pipe 12, after the VOCs waste gas enters, the waste gas is filtered through the high-efficiency filter screen 13 and the first active carbon filter layer 14, and meanwhile, when the waste gas rises, the waste gas is reduced in speed through the speed reducing plate 15, so that the waste gas can be better filtered through the high-efficiency filter screen 13 and the first active carbon filter layer 14;
After filtration, the gas enters the first treatment cylinder 2 through the connecting sleeve 22, and the second activated carbon filter layer 21 is arranged in the first treatment cylinder 2, so that when the waste gas enters the second treatment cylinder 4 from the second connecting pipe 3, the waste gas is filtered again through the second activated carbon filter layer 21, and the filtering effect is better;
After the waste gas is filtered, the waste gas enters the solution tank 42 and the alkaline solution, so that harmful gas in the waste gas can be removed, meanwhile, the alkaline solution in the solution tank 42 can be circulated through the drain pipe 431 and the mounting pipe 432 by utilizing the water pump 43, and finally the waste gas is sprayed upwards from the spray head 433, so that the VOCs waste gas can be treated after the alkalization treatment of the solution tank 42, and the treatment effect is better.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Integration VOCs exhaust-gas treatment equipment, including exhaust-gas treatment jar (1), a serial communication port, one side of exhaust-gas treatment jar (1) is connected with first connecting tube (12), and the upper end of exhaust-gas treatment jar (1) is provided with connecting cover (11), one side of first connecting tube (12) is connected with air exhauster (5), the inlet end of air exhauster (5) is connected with exhaust column (51), the inside from the top down of exhaust-gas treatment jar (1) is provided with deceleration board (15), first active carbon filter layer (14) and high-efficient filter screen (13) respectively, the upper end of connecting cover (11) is connected with fixed pipe (111), the outside threaded connection of fixed pipe (111) has adapter sleeve (22), the upper end of adapter sleeve (22) is connected with first processing section of thick bamboo (2), the upper end intercommunication of first processing section of thick bamboo (2) has second connecting tube (3), the one end of second processing section of thick bamboo (4) are provided with, the inside of second processing section of thick bamboo (4) pond is provided with deceleration board (15), and second processing section of thick bamboo (41) on the surface of second connecting tube (4) is provided with on the first connecting tube (41).
2. The integrated VOCs exhaust gas treatment device according to claim 1, characterized in that the outside of the exhaust gas treatment tank (1) is provided with external threads, and the inside of the connection cover (11) is provided with internal threads in which the external threads are screwed with each other.
3. The integrated VOCs exhaust gas treatment device according to claim 1, wherein the radius of the high efficiency filter screen (13), the radius of the first activated carbon filter layer (14) and the radius of the deceleration plate (15) are the same, and the deceleration hole is provided on the outside of the deceleration plate (15).
4. The integrated VOCs exhaust gas treatment device according to claim 1, characterized in that the inside of the first treatment canister (2) is provided with a second activated carbon filter layer (21), and that the radius of the first treatment canister (2) is smaller than the radius of the exhaust gas treatment canister (1).
5. The integrated VOCs exhaust gas treatment device according to claim 1, wherein the end of the second connection pipe (3) penetrates through the upper surface of the second treatment cylinder (4) and is embedded into the solution tank (42), and a water pump (43) is arranged in the solution tank (42) at one side of the second connection pipe (3).
6. The integrated VOCs exhaust gas treatment apparatus according to claim 5, wherein a water outlet end of the water pump (43) is connected with a water drain pipe (431), one end of the water drain pipe (431) is connected with an installation pipe (432), and the upper surface of the installation pipe (432) is symmetrically provided with spray heads (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323060100.7U CN221085189U (en) | 2023-11-14 | 2023-11-14 | Integrated VOCs waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323060100.7U CN221085189U (en) | 2023-11-14 | 2023-11-14 | Integrated VOCs waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085189U true CN221085189U (en) | 2024-06-07 |
Family
ID=91317110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323060100.7U Active CN221085189U (en) | 2023-11-14 | 2023-11-14 | Integrated VOCs waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085189U (en) |
-
2023
- 2023-11-14 CN CN202323060100.7U patent/CN221085189U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |