CN211623529U - Wet-type treatment device for automobile exhaust - Google Patents
Wet-type treatment device for automobile exhaust Download PDFInfo
- Publication number
- CN211623529U CN211623529U CN201922483313.8U CN201922483313U CN211623529U CN 211623529 U CN211623529 U CN 211623529U CN 201922483313 U CN201922483313 U CN 201922483313U CN 211623529 U CN211623529 U CN 211623529U
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- China
- Prior art keywords
- liquid purification
- purification cavity
- automobile exhaust
- treatment fluid
- air inlet
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Abstract
The utility model discloses an automobile exhaust wet-type processing apparatus, which comprises a pipe body, body one end is equipped with the air inlet, and the other end is equipped with the gas outlet, be equipped with filter screen, honeycomb ceramic filter layer, liquid purification cavity toward gas outlet department from the air inlet in the body in proper order, the top of liquid purification cavity is equipped with the treatment fluid case, and liquid purification cavity top inner wall is equipped with a plurality of atomising heads with treatment fluid case intercommunication, be equipped with on the liquid purification cavity inside wall from last down slope and the crisscross water conservancy diversion baffle of arranging. The utility model discloses a set up liquid purification cavity, and liquid purification cavity lateral wall goes up from last down slope and the crisscross diversion baffle of arranging, the air current gyration is upwards flowing gradually under the diversion baffle effect, forms snakelike fluid path, produces the vortex for it is more abundant with the contact of treatment fluid to make gaseous, makes tail gas wash the purification back through the treatment fluid, purifies more completely.
Description
Technical Field
The utility model relates to an automobile exhaust processing apparatus technical field, concretely relates to automobile exhaust wet processing apparatus.
Background
As a convenient vehicle in modern society, the automobile brings great convenience to people and also brings the problem of environmental pollution caused by automobile exhaust, and the main harmful components in the automobile exhaust are carbon particles and NOx、CO、HC、CO2、SO2And the like. These pollutants have adverse effects on the living environment and health of human beings, and thus automobile exhaust gas processors have come into force. The existing automobile tail gas processor usually adopts a three-way catalyst, and the function of the three-way catalyst is to convert harmful gases such as CO, HC, NOx and the like discharged by automobile tail gas into carbon dioxide, water, nitrogen and the like which are harmless to human bodies through oxidation and reduction. The carrier of the three-way catalyst is porous ceramic material, and the surface of the carrier is coated with the catalyst. However, the existing treater has a single treatment structure, the treatment is incomplete, and part of harmful substances are still discharged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automobile exhaust wet processing device, through setting up liquid purification cavity for tail gas is washed the purification through the treatment fluid, handles more completely.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides an automobile exhaust wet processing apparatus, includes the body, body one end is equipped with the air inlet, and the other end is equipped with the gas outlet, from air inlet toward gas outlet department in the body be equipped with filter screen, honeycomb ceramic filter layer, liquid purification cavity in proper order, the top of liquid purification cavity is equipped with the treatment fluid case, and liquid purification cavity top inner wall is equipped with a plurality of atomising heads with treatment fluid case intercommunication, be equipped with from the last water conservancy diversion baffle that down inclines and crisscross the arranging on the liquid purification cavity inside wall.
Preferably, the angle between the diversion baffle and the horizontal plane is 20-30 degrees.
Preferably, a dust collector is arranged below the treatment liquid tank, and a drain outlet is arranged below the dust collector.
Preferably, a guide plate is arranged at the gas outlet of the liquid purification chamber.
Preferably, an activated carbon adsorption layer is arranged inside the air outlet end.
Compared with the prior art, the utility model provides an advantage is: through setting up the liquid purification cavity, and from last down slope and the crisscross water conservancy diversion baffle of arranging on the liquid purification cavity lateral wall, the air current gyrates under the water conservancy diversion baffle effect and upwards flows gradually, forms snakelike fluid path, produces the vortex for gas and treatment fluid contact are more abundant, make tail gas through the treatment fluid wash purify the back, purify more completely.
Drawings
Fig. 1 is a schematic structural view of the wet treatment device for automobile exhaust of the present invention.
In the figure, 1-air inlet, 2-air outlet, 3-tube body, 4-filter screen, 5-honeycomb ceramic filter layer, 6-treatment liquid box, 7-spray head, 8-flow guide clapboard, 9-dust collecting chamber, 10-sewage outlet, 11-flow guide plate, 12-active carbon adsorption layer, and 13-liquid purification chamber.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a wet-type treatment device for automobile exhaust, including body 3, 3 one end of body is equipped with air inlet 1, and the other end is equipped with gas outlet 2, from air inlet 1 toward gas outlet 2 department in proper order be equipped with filter screen 4, honeycomb ceramic filter layer 5, liquid purification chamber 13 in the body 3, the top of liquid purification chamber 13 is equipped with treatment fluid tank 6, and liquid purification chamber 13 top inner wall is equipped with a plurality of atomising heads 7 with treatment fluid tank 6 intercommunication, be equipped with from last water conservancy diversion baffle 8 that down inclines and crisscross the arranging on the liquid purification chamber 13 inside wall.
The angle between the diversion baffle plate 8 and the horizontal plane is 20-30 degrees. The flow guide partition plate inclines downwards, so that the air flow collides with the flow guide partition plate after entering the treatment liquid tank 6 to generate vortex, the air flow is in more sufficient contact with the treatment liquid, the air flow rotates under the action of the flow guide partition plate and gradually flows upwards to form a snake-shaped fluid path, and the treatment efficiency is improved.
A dust collector 9 is arranged below the treatment liquid tank 6, and a sewage draining outlet 10 is arranged below the dust collector 9. Facilitating the collection of the precipitate and the removal of the precipitate from the drain 10 at regular times.
And a guide plate 11 is arranged at a gas outlet of the liquid purification chamber 13. The guide plate 11 is favorable for guiding out gas, and waste gas is prevented from being retained in dead angles.
And an activated carbon adsorption layer 12 is arranged inside the air outlet 2. The activated carbon adsorption layer 12 can further sterilize and deodorize the gas.
The utility model discloses a theory of operation does: the tail gas generated by the automobile enters the pipe body 3 through the air inlet 1, carbon particles and the like are filtered through the filter screen, then the tail gas enters the liquid purification chamber 13 through the honeycomb ceramic filter layer, and the tail gas treatment liquid is stored in the treatment liquid tank 6 and is sprayed out through the spray head 7 to wash, react and purify the tail gas. Because the flow guide partition plate inclines downwards, the air flow collides with the flow guide plate after entering the treatment liquid tank to generate vortex, and the vortex is more fully contacted with the treatment liquid and reacts more completely. Meanwhile, the treatment liquid contains a large amount of water, so that the temperature of the automobile exhaust can be reduced in the treatment process. After the reaction, the dust collector can be cleaned regularly through sewage discharge port treatment.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides an automobile exhaust wet processing device, includes the body, body one end is equipped with the air inlet, and the other end is equipped with gas outlet, its characterized in that: the utility model discloses a pipe body, including the pipe body, the pipe body is equipped with the air inlet, and the pipe body is equipped with filter screen, honeycomb ceramic filter layer, liquid purification cavity in proper order from the air inlet toward air outlet department, the top of liquid purification cavity is equipped with the treatment fluid case, and liquid purification cavity top inner wall is equipped with a plurality of atomising heads with treatment fluid case intercommunication, be equipped with from the last water conservancy diversion baffle that down inclines and crisscross.
2. The wet treatment device for automobile exhaust according to claim 1, wherein: the angle between the diversion baffle plate and the horizontal plane is 20-30 degrees.
3. The wet treatment device for automobile exhaust according to claim 1, wherein: and a dust collector is arranged below the treatment liquid tank, and a sewage draining outlet is arranged below the dust collector.
4. The wet treatment device for automobile exhaust according to claim 1, wherein: and a guide plate is arranged at the gas outlet of the liquid purification chamber.
5. The wet treatment device for automobile exhaust according to claim 1, wherein: and an activated carbon adsorption layer is arranged inside the air outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483313.8U CN211623529U (en) | 2019-12-31 | 2019-12-31 | Wet-type treatment device for automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483313.8U CN211623529U (en) | 2019-12-31 | 2019-12-31 | Wet-type treatment device for automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623529U true CN211623529U (en) | 2020-10-02 |
Family
ID=72634988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922483313.8U Expired - Fee Related CN211623529U (en) | 2019-12-31 | 2019-12-31 | Wet-type treatment device for automobile exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259858A (en) * | 2021-12-18 | 2022-04-01 | 上海艾尔天合环境科技有限公司 | Aeration deodorizing device |
-
2019
- 2019-12-31 CN CN201922483313.8U patent/CN211623529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259858A (en) * | 2021-12-18 | 2022-04-01 | 上海艾尔天合环境科技有限公司 | Aeration deodorizing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211231 |