CN210440101U - Tail gas adsorbs and decomposition device - Google Patents
Tail gas adsorbs and decomposition device Download PDFInfo
- Publication number
- CN210440101U CN210440101U CN201921322885.1U CN201921322885U CN210440101U CN 210440101 U CN210440101 U CN 210440101U CN 201921322885 U CN201921322885 U CN 201921322885U CN 210440101 U CN210440101 U CN 210440101U
- Authority
- CN
- China
- Prior art keywords
- decomposition
- adsorption
- tail gas
- agent
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a tail gas adsorption and decomposition device, which comprises an air duct, a moisture atomizer, an adsorption tube, a decomposition tube and an exhaust port, wherein the air duct, the adsorption tube, the decomposition tube and the exhaust port are sequentially communicated, and a mixed wind blade is arranged in the air duct; a tail gas filtering agent is arranged in the adsorption pipe, and a tail gas decomposing agent is arranged in the decomposition pipe; the tail gas filtering agent is active carbon and mesoporous titanium dioxide, and the decomposing agent is Pt-Ni/Al2O 3. The utility model discloses increased the moisture atomizer on the air duct, the moisture atomizer is favorable to increasing automobile exhaust's humidity to improve automobile exhaust's adsorption efficiency of solid particle, the utility model discloses in still be equipped with cellular filter core, pack filtering agent and decomposition agent in the filter core, be favorable to improving automobile exhaust and filtering agent and decomposition agent's contact efficiency, thereby improve automobile exhaust's purification efficiency.
Description
Technical Field
The utility model belongs to the technical field of automobile exhaust handles, concretely relates to automobile exhaust adsorbs and decomposition device.
Background
The automobile, as a mark of modern civilized society, is an integral part of the modern society; it is a convenient and practical vehicle; is suitable for people to produce; the life is convenient, and the device plays an important role in the development of social economy. However, exhaust gas from automobiles poses serious hazards to the atmosphere and human beings. The chemical smoke events and frequent acid rain in los angeles in the 40 s were caused by the large emissions of automobile exhaust. The negative externality of automobile exhaust emissions has attracted a great deal of attention.
Automobile exhaust discharges and is the main pollution source of air pollution, designs an absorbing device that can effectively adsorb particulate matter in the automobile exhaust to realize that automobile exhaust innoxious discharges, become the technical problem that technical personnel in the technical field of the institute await solution urgently.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the to-be-solved technical problem of the utility model is to provide an effectively purify automobile exhaust, automobile exhaust adsorbent decomposition device of harmful substance emission among the reduction automobile exhaust.
The technical scheme is as follows: in order to solve the technical problems, the invention adopts the following technical scheme:
a tail gas adsorption and decomposition device comprises a gas guide pipe, a moisture atomizer, an adsorption pipe, a decomposition pipe and an exhaust port, wherein the gas guide pipe, the adsorption pipe, the decomposition pipe and the exhaust port are sequentially communicated; a tail gas filtering agent is arranged in the adsorption pipe, and a tail gas decomposing agent is arranged in the decomposition pipe; the tail gas filtering agent is a mixture of activated carbon and mesoporous titanium dioxide, and the decomposing agent is Pt-Ni/Al2O 3.
The tail gas filtering agent and the tail gas decomposer are respectively filled in the filter element, and the filter element is arranged in the adsorption pipe and the decomposition pipe.
Wherein, the filter core be cellular, the filter core transversely is equipped with the through-hole.
Wherein, the diameter of through-hole is 1 ~ 3 mm.
Has the advantages that:
the utility model discloses a tail gas adsorbs and decomposition device, the utility model discloses increased the moisture atomizer on the air duct, the moisture atomizer is favorable to increasing automobile exhaust's humidity to improve the adsorption efficiency of solid particle among the automobile exhaust, the utility model discloses in still be equipped with cellular filter core, pack filtering agent and decomposition agent in the filter core, be favorable to improving automobile exhaust and filtering agent and decomposition agent's contact efficiency, thereby improve automobile exhaust's purification efficiency.
Drawings
FIG. 1 is a schematic structural view of the tail gas adsorption and decomposition apparatus of the present invention.
Fig. 2 is a schematic structural view of the honeycomb filter element of the present invention.
In fig. 1-2, 1 is the air duct, 2 is the moisture atomizer, 3 is the adsorption tube, 4 is the decomposition tube, 5 is the gas vent, 6 is the water receiver, 7 is the connecting pump, 8 is the ceramic atomizer, 9 is the pipeline, 10 is the filter core, 11 is the through-hole.
Detailed Description
The utility model provides a tail gas adsorbs and decomposition device, includes air duct 1, moisture atomizer 2, adsorption tube 3, decomposition tube 4, gas vent 5, air duct 1, adsorption tube 3, decomposition tube 4, gas vent 5 UNICOM in proper order, moisture atomizer 2 include water receiver 6, power supply system, ceramic atomizer 8, water receiver 6 is connected through connecting pump 7 with ceramic atomizer 8, power supply system be ceramic atomizer 8, connecting pump 7 power supply, moisture atomizer 2 be connected with air duct 1 through pipeline 9. The connecting pump 7 pumps water in the water storage device 6 into the ceramic atomizer 8, and the ceramic atomizer 8 atomizes water and then pumps the water into the air guide pipe 1 through a pipeline.
A mixed wind vane is arranged in the gas guide pipe 1 and rotates through the impact force of automobile exhaust to disturb airflow, so that water mist is fully mixed with the automobile exhaust.
A tail gas filtering agent is arranged in the adsorption pipe, and a tail gas decomposing agent is arranged in the decomposition pipe; the tail gas filtering agent is a mixture of active carbon and mesoporous titanium dioxide, the active carbon and the mesoporous titanium dioxide have good adsorption effect and can adsorb particulate matters of the tail gas, the decomposing agent is Pt-Ni/Al2O3, and the decomposing agent can effectively decompose NO, so that the content of NO in the tail gas is reduced.
The tail gas filtering agent and the tail gas decomposer are respectively filled in the filter element, and the filter element is arranged in the adsorption pipe and the decomposition pipe.
The filter element 10 is honeycomb-shaped, and through holes 11 are transversely formed in the filter element 10.
Wherein, the diameter of through-hole is 1 ~ 3 mm.
The utility model discloses a tail gas adsorbs and decomposition device, the utility model discloses increased moisture atomizer 2 on air duct 1, moisture atomizer 2 is favorable to increasing automobile exhaust's humidity to improve automobile exhaust's solid particle's adsorption efficiency, the utility model discloses in still be equipped with cellular filter core, pack filter agent and decomposition agent in the filter core, be favorable to improving automobile exhaust and filter agent and decomposition agent's contact efficiency, thereby improve automobile exhaust's purification efficiency.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The tail gas adsorption and decomposition device is characterized by comprising a gas guide pipe, a moisture atomizer, an adsorption pipe, a decomposition pipe and an exhaust port, wherein the gas guide pipe, the adsorption pipe, the decomposition pipe and the exhaust port are sequentially communicated; a tail gas filtering agent is arranged in the adsorption pipe, and a tail gas decomposing agent is arranged in the decomposition pipe;
the tail gas filtering agent is a mixture of activated carbon and mesoporous titanium dioxide, and the decomposing agent is Pt-Ni/Al2O 3.
2. The exhaust gas adsorption and decomposition device according to claim 1, wherein the exhaust gas filtering agent and the exhaust gas decomposing agent are respectively filled in a filter element, and the filter element is arranged in the adsorption pipe and the decomposition pipe.
3. The tail gas adsorption and decomposition device according to claim 2, wherein the filter element is honeycomb-shaped, and the filter element is transversely provided with through holes.
4. The exhaust gas adsorption and decomposition device according to claim 3, wherein the diameter of the through hole is 1 to 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322885.1U CN210440101U (en) | 2019-08-15 | 2019-08-15 | Tail gas adsorbs and decomposition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322885.1U CN210440101U (en) | 2019-08-15 | 2019-08-15 | Tail gas adsorbs and decomposition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440101U true CN210440101U (en) | 2020-05-01 |
Family
ID=70408600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322885.1U Active CN210440101U (en) | 2019-08-15 | 2019-08-15 | Tail gas adsorbs and decomposition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440101U (en) |
-
2019
- 2019-08-15 CN CN201921322885.1U patent/CN210440101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102434253B (en) | Tertiary treatment device of automobile exhaust and separation method thereof | |
| CN201105031Y (en) | Indoor air purifier | |
| CN203586415U (en) | Vehicle-mounted air purifier based on honeycomb active carbon photocatalyst | |
| CN101530828A (en) | Method for purifying air pollutants of roads and tunnels | |
| CN204783186U (en) | Automobile tail gas treatment device | |
| CN202560352U (en) | Device for ultraviolet-based oxidative decomposition of pollutant in internal combustion engine exhaust gas | |
| CN210440101U (en) | Tail gas adsorbs and decomposition device | |
| CN111298591A (en) | Biological carbon photocatalysis waste gas treatment technical device | |
| CN102619598A (en) | Method and device for oxidatively decomposing pollutants in exhaust gases emitted by internal combustion engine with intervention of ultraviolet light | |
| CN201916024U (en) | Automobile tail gas filtering device | |
| CN202844873U (en) | Annular nitric oxide waste gas purifier | |
| CN208749434U (en) | A kind of automobile exhaust gas processing apparatus | |
| CN208579417U (en) | A kind of device of formaldehyde adsorption | |
| CN207620200U (en) | A kind of Integral ceiling with air-cleaning function | |
| CN205606752U (en) | Photocatalyst air purifier | |
| CN205618227U (en) | Car fine motion power tail gas cleanup unit | |
| CN205360957U (en) | Catalytic combustion of organic exhaust gas processing apparatus | |
| CN204563935U (en) | A kind of luminous energy gas molecule catalytic unit | |
| CN202266315U (en) | Exhaust gas purifying device | |
| CN208824263U (en) | A kind of spray column and photooxidation catalytic waste gas processing system | |
| CN209271191U (en) | A kind of processing unit of low-concentration organic exhaust gas | |
| CN202715357U (en) | Integrated waste gas purification treatment device | |
| CN207886910U (en) | A kind of organic waste gas treatment equipment | |
| CN201543337U (en) | Air purifier | |
| CN207237698U (en) | A kind of reactor of plasma body cooperative ultraviolet catalytic cleaning organic waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |