CN207864029U - A kind of multiple purifying automobile exhaust gas processing apparatus - Google Patents
A kind of multiple purifying automobile exhaust gas processing apparatus Download PDFInfo
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- CN207864029U CN207864029U CN201720929302.6U CN201720929302U CN207864029U CN 207864029 U CN207864029 U CN 207864029U CN 201720929302 U CN201720929302 U CN 201720929302U CN 207864029 U CN207864029 U CN 207864029U
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- partition
- pipe
- air inlet
- purifying box
- inlet pipe
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Abstract
The utility model provides a kind of multiple purifying automobile exhaust gas processing apparatus, including air inlet pipe, purifying box and exhaust pipe, air inlet pipe, purifying box and exhaust pipe are detachably connected successively, turbulent section is provided in air inlet pipe, turbulent section is wavy shaped configuration, dust suction cotton is provided on air inlet inside pipe wall, purifying box bottom is provided with liquid medium, air inlet pipe one end is connected with soft air-guide pipe, soft air-guide pipe gos deep into liquid medium, it is also arranged at intervals with first partition on the inner wall of purifying box both sides, second partition and third partition board, Catalytic Layer is provided between first partition and second partition, solid NuaO layer is provided between second partition and third partition board, it is provided with activated carbon adsorption layer between third partition board and purifying box.The utility model has the beneficial effects that can effectively pernicious gas be catalytically decomposed and be adsorbed with the gas of incomplete burnup, reduces vehicle exhaust and endangered caused by environment；And have many advantages, such as that purification efficiency is high, using effect is good.
Description
Technical field
The utility model belongs to purifier field, more particularly, to a kind of multiple purifying automobile exhaust gas processing apparatus.
Background technology
With expanding economy is write, auto industry is also grown rapidly therewith, and the tail gas that automobile generates in the process of moving contains
The harmful substances such as carbon monoxide, nitrogen oxides, hydrocarbon, lead, sulfide, thus larger pollution is caused to air,
Especially in large- and-medium size cities, the linear ascendant trend of car owning amount, vehicle exhaust becomes modern city air pollution
Main source.
Existing automobile exhaust gas processing apparatus generally uses filtration core or ternary catalyzing unit, and clean-up effect is single, simultaneously
Purification efficiency and using effect are poor.
Invention content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of multiple purifying vehicle maintenance service dress
It sets, purification efficiency can be improved, enhance using effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is：At a kind of multiple purifying vehicle exhaust
Reason device, including air inlet pipe, purifying box and exhaust pipe, the air inlet pipe, the purifying box and the exhaust pipe are detachable successively
Formula connects, and turbulent section is provided in the air inlet pipe, the turbulent flow section is wavy shaped configuration, is provided on the air inlet inside pipe wall
Dust suction cotton, the purifying box bottom are provided with liquid medium, and described air inlet pipe one end is connected with soft air-guide pipe, the soft air-guide pipe
Deeply in the liquid medium, being additionally provided with first partition, second partition and third partition board in the purifying box, described first
Partition board, the second partition and the third partition board be respectively separated be arranged on the inner wall of the purifying box both sides, described first every
It is provided with Catalytic Layer between plate and the second partition, solid-state hydrogen-oxygen is provided between the second partition and the third partition board
Change sodium layer, activated carbon adsorption layer is provided between the third partition board and the purifying box.
Further, the exhaust pipe is L-type structure, and flow deflector is additionally provided with inside the exhaust pipe.
Further, the flow deflector at least two is correspondingly arranged on the exhaust inside pipe wall.
Further, the liquid level of the liquid medium is located at the air inlet pipe lower end.
Further, one end that the air inlet pipe is connect with the soft air-guide pipe is additionally provided with counterflow-preventing baffle.
The utility model has the advantages and positive effects of：It due to the adoption of the above technical scheme, can be by multiple
Link is filtered, effectively the gas of complete burnup is catalytically decomposed and is adsorbed to pernicious gas and not, reduces vehicle exhaust pair
Harm caused by environment；And have many advantages, such as that purification efficiency is high, using effect is good.
Description of the drawings
Fig. 1 is the utility model structure diagram
In figure：
1, air inlet pipe 2, turbulent section 3, dust suction cotton
4, counterflow-preventing baffle 5, second partition 6, purifying box
7, activated carbon adsorption layer 8, solid NuaO layer 9, exhaust pipe
10, flow deflector 11, third partition board 12, Catalytic Layer
13, first partition 14, liquid medium 15, soft air-guide pipe
Specific implementation mode
The utility model is described further with reference to embodiment and attached drawing.
As shown in Figure 1, the present embodiment provides a kind of multiple purifying automobile exhaust gas processing apparatus, including air inlet pipe 1, purifying box
6 and exhaust pipe 9, air inlet pipe 1, purifying box 6 and exhaust pipe 9 detachable connection successively are provided with turbulent section 2 in air inlet pipe 1, disorderly
Stream section 2 is wavy shaped configuration, is provided with dust suction cotton 3 on 1 inner wall of air inlet pipe, 6 bottom of purifying box is provided with liquid medium 14, air inlet
1 one end of pipe is connected with soft air-guide pipe 15, soft air-guide pipe 15 deeply in liquid medium 14, be additionally provided in purifying box 6 first every
Plate 13, second partition 5 and third partition board 11, first partition 13, second partition 5 are respectively separated setting with third partition board 11 and are purifying
On 6 both sides inner wall of case, be provided with Catalytic Layer 12 between first partition 13 and second partition 5, second partition 5 and third partition board 11 it
Between be provided with solid NuaO layer 8, activated carbon adsorption layer 7 is provided between third partition board 11 and purifying box 6.Exhaust pipe 9 is L
Type structure is additionally provided with flow deflector 10 inside exhaust pipe 9, and flow deflector 10 at least two is correspondingly arranged at 9 inner wall of exhaust pipe
On.
Purifying box bottom liquid medium enters in air inlet pipe 1 in order to prevent, sets the liquid level of liquid medium 14 to
Positioned at 1 lower end of air inlet pipe, and one end that air inlet pipe 1 is connect with soft air-guide pipe 15 is additionally provided with counterflow-preventing baffle 4.
Liquid medium can be that organic solvent and alkalinity can also be used to the stronger organic solvent of organic gas solvability
Solution combined solution neutralizes the sour gas in exhaust gas, reduces the discharge of sour gas, reduces acid rain to ring
The influence in border.
The course of work of this example：Automobile is scheduled to last into after air inlet pipe 1, and by turbulent section 2, exhaust gas is by waveform pipe
Wall is upset, and turbulent condition is formed, and increases the contact area of exhaust gas and the dust suction cotton 3 on 1 inner wall of air inlet pipe at this time so that
Granule dust in tail gas is adsorbed on 3 surface of dust suction cotton, plays the role of preliminary purification.
After preliminary purification, exhaust gas passes through the soft air-guide pipe 15 being connected with air inlet pipe 1 and enters 6 bottom of purifying box
In liquid medium 14, liquid medium 14 is the mixed solution of organic dissolution and alkaline solution, can be to the sour gas in exhaust gas
Body and organic gas are decomposed and are absorbed, and subsequent exhaust gas passes through Catalytic Layer 12, solid NuaO layer 8 and activity successively
Charcoal adsorption layer 7 carries out tail gas the purification of depth, wherein：It is provided with manganese oxide in Catalytic Layer 12 ,-copper oxide, chromium oxide ,-oxygen
Change nickel, for the noble metals such as the metal oxides such as-copper oxide and white metal (platinum) as catalyst, Catalytic Layer 12 can will be by carbon monoxide
It is oxidized to carbon dioxide, at carbon dioxide and water, nitrogen oxides is reduced into as nitrogen etc. oxidizing hydrocarbon；Solid-state hydrogen-oxygen
Changing sodium layer 8 can react by the carbon dioxide of oxidation formation and with sulfur dioxide；Activated carbon adsorption layer 7 can be adsorbed further
Pernicious gas in tail gas and particulate matter.
Vehicle exhaust is discharged by exhaust pipe 9 after the purification of purifying box 6, and exhaust pipe 9 is L-type structure, and is vented
Pipe 9 is internally provided with flow deflector 10, and under automobile wading or other dangerous situations, this structure design can be effectively prevented
External substance enters inside purifier, prevents from damaging.
The utility model has the beneficial effects that：Due to the adoption of the above technical scheme, can have by multiple filtering link
Effect is catalytically decomposed and is adsorbed with the gas of incomplete burnup to pernicious gas, is reduced vehicle exhaust and is endangered caused by environment
Evil；And have many advantages, such as that purification efficiency is high, using effect is good.
One or more embodiments of the utility model are described in detail above, but the content is only this practicality
Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model
All the changes and improvements made by enclosing etc. should all still belong within the patent covering scope of the utility model.
Claims (5)
- It is the air inlet pipe, described 1. a kind of multiple purifying automobile exhaust gas processing apparatus, including air inlet pipe, purifying box and exhaust pipe Purifying box and the exhaust pipe detachable connection successively, it is characterised in that：Turbulent section is provided in the air inlet pipe, it is described disorderly Stream section is wavy shaped configuration, is provided with dust suction cotton on the air inlet inside pipe wall, the purifying box bottom is provided with liquid medium, institute It states air inlet pipe one end and is connected with soft air-guide pipe, the soft air-guide pipe gos deep into the liquid medium, also set in the purifying box It is equipped with first partition, second partition and third partition board, between the first partition, the second partition and third partition board difference Every being arranged on the inner wall of the purifying box both sides, Catalytic Layer is provided between the first partition and the second partition, it is described It is provided with solid NuaO layer between second partition and the third partition board, is set between the third partition board and the purifying box It is equipped with activated carbon adsorption layer.
- 2. multiple purifying automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The exhaust pipe is L-type Structure is additionally provided with flow deflector inside the exhaust pipe.
- 3. multiple purifying automobile exhaust gas processing apparatus according to claim 2, it is characterised in that：The flow deflector is at least It two, is correspondingly arranged on the exhaust inside pipe wall.
- 4. multiple purifying automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The liquid of the liquid medium Face height is located at the air inlet pipe lower end.
- 5. multiple purifying automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The air inlet pipe with it is described One end of soft air-guide pipe connection is additionally provided with counterflow-preventing baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929302.6U CN207864029U (en) | 2017-07-27 | 2017-07-27 | A kind of multiple purifying automobile exhaust gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929302.6U CN207864029U (en) | 2017-07-27 | 2017-07-27 | A kind of multiple purifying automobile exhaust gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864029U true CN207864029U (en) | 2018-09-14 |
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ID=63475017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929302.6U Active CN207864029U (en) | 2017-07-27 | 2017-07-27 | A kind of multiple purifying automobile exhaust gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578583A (en) * | 2019-10-17 | 2019-12-17 | 朱红 | Purifier for automobile exhaust treatment |
-
2017
- 2017-07-27 CN CN201720929302.6U patent/CN207864029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578583A (en) * | 2019-10-17 | 2019-12-17 | 朱红 | Purifier for automobile exhaust treatment |
| CN110578583B (en) * | 2019-10-17 | 2021-06-08 | 威海鸣川汽车技术有限公司 | Purifier for automobile exhaust treatment |
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