CN203308550U - Automobile tail gas filtration device - Google Patents
Automobile tail gas filtration device Download PDFInfo
- Publication number
- CN203308550U CN203308550U CN2013202493184U CN201320249318U CN203308550U CN 203308550 U CN203308550 U CN 203308550U CN 2013202493184 U CN2013202493184 U CN 2013202493184U CN 201320249318 U CN201320249318 U CN 201320249318U CN 203308550 U CN203308550 U CN 203308550U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- automobile tail
- filtration device
- gas filtration
- automobile
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automobile tail gas filtration device, and belongs to the field of environmental protection devices. An efficient filter is connected behind a dehumidification extinguisher connected with a silencer in the automobile tail gas filtration device, and a cylindrical HEPA efficient filter screen formed by sub glass fiber membranes is arranged in the efficient filter. The extinguisher of the automobile tail gas filtration device can evaporate moisture in tail gas, noise pollution is reduced, and sparks are eliminated. The HEPA filtration screen plays a sterilization role, filters fine particular matter, and restrains secondary pollution. Therefore, anti-explosion safety and the harmful matter clearing rate of an automobile are greatly improved.
Description
Technical field: the utility model relates to a kind of environmental protecting device, especially a kind of device of purifying automobile tail gas.
Background technique: automobile has brought convenience to people's productive life, but tail gas pollution discharge has simultaneously also brought many worries, has polluted environment.Treating vehicle exhaust has adopted many ways, the canister technology that installs, has adsorptivity additional of the improvement of motor, three-element catalytic and lambda sensor etc.Yet the part toxic gas is still discharged from outlet pipe, purifying automobile tail gas also needs research and practice further.
Summary of the invention: the purpose of this utility model is a kind of automobile tail gas filtering device of design, and the purification ratio of vehicle exhaust is further enhanced on the basis of existing technology.For realizing this goal, adopted following technological scheme: automobile tail gas filtering device comprises fire extinguisher and filter.The dehumidifying fire extinguisher back be connected with silencing apparatus connects high efficiency particulate air filter, and the cylindric HEPA high efficiency pariculate air consisted of inferior glass fibre membrane is housed in high efficiency particulate air filter.
The fire extinguisher of automobile tail gas filtering device can evaporate the moisture in tail gas, reduces noise pollution, goes out except Mars.The HEPA filter screen can play and bactericidal action, filters subparticle shape material, suppresses secondary pollution.Explosion-proof security and the harmful matter clearance rate of automobile are improved greatly.
The accompanying drawing explanation: Fig. 1 is the structural representation of automobile tail gas filtering device.
Embodiment: be further described below in conjunction with accompanying drawing.
As shown in drawings, automobile tail gas filtering device, comprise fire extinguisher and filter.Fire extinguisher 3 back that are connected with silencing apparatus 2 connect high efficiency particulate air filter 4, and the cylindric HEPA high efficiency pariculate air 5 consisted of inferior glass fibre membrane is housed in high efficiency particulate air filter.Motor exhaust is by fire extinguisher, and air-flow expands therein, rotates, the moisture in evaporation tail gas, and the harmful components in moisture are filtered in the back.Simultaneously can eliminate Mars, reduce engine noise and pollute.The HEPA high efficiency pariculate air can filter accurate, efficiently vehicle exhaust, decompose toxic gas, improves the exhaust emissions Security.The HEPA high efficiency pariculate air can regularly replace according to vehicle driving mileage, and waste and old filter screen is by the unified recycling of specialized factory.
Claims (1)
1. automobile tail gas filtering device, comprise fire extinguisher and filter, it is characterized in that: fire extinguisher (3) back be connected with silencing apparatus (2) connects high efficiency particulate air filter (4), and the cylindric HEPA high efficiency pariculate air (5) consisted of inferior glass fibre membrane is housed in high efficiency particulate air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202493184U CN203308550U (en) | 2013-04-25 | 2013-04-25 | Automobile tail gas filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202493184U CN203308550U (en) | 2013-04-25 | 2013-04-25 | Automobile tail gas filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308550U true CN203308550U (en) | 2013-11-27 |
Family
ID=49614765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202493184U Expired - Fee Related CN203308550U (en) | 2013-04-25 | 2013-04-25 | Automobile tail gas filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763494A (en) * | 2015-03-26 | 2015-07-08 | 成都易态科技有限公司 | Automobile emission purification device |
| CN105484832A (en) * | 2015-12-24 | 2016-04-13 | 宁波旭升汽车技术股份有限公司 | Vehicle engine waste gas purifying device |
| CN108798837A (en) * | 2018-06-11 | 2018-11-13 | 刁川川 | A kind of device improving automobile engine using new energy resources effects of energy saving and emission reduction |
-
2013
- 2013-04-25 CN CN2013202493184U patent/CN203308550U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763494A (en) * | 2015-03-26 | 2015-07-08 | 成都易态科技有限公司 | Automobile emission purification device |
| CN105484832A (en) * | 2015-12-24 | 2016-04-13 | 宁波旭升汽车技术股份有限公司 | Vehicle engine waste gas purifying device |
| CN108798837A (en) * | 2018-06-11 | 2018-11-13 | 刁川川 | A kind of device improving automobile engine using new energy resources effects of energy saving and emission reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140425 |