CN102852597A - Automobile exhaust filtering device - Google Patents
Automobile exhaust filtering device Download PDFInfo
- Publication number
- CN102852597A CN102852597A CN2012103260586A CN201210326058A CN102852597A CN 102852597 A CN102852597 A CN 102852597A CN 2012103260586 A CN2012103260586 A CN 2012103260586A CN 201210326058 A CN201210326058 A CN 201210326058A CN 102852597 A CN102852597 A CN 102852597A
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- China
- Prior art keywords
- filtering device
- filter core
- collar
- tail gas
- exhaust
- 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.)
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- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention discloses an automobile exhaust filtering device; the automobile exhaust filtering device comprises an exhaust pipe; a clamping ring is mounted in a pipe opening at the tail end of the exhaust pipe; an annular clamping groove is formed in the clamping ring; a filter core is mounted in the annular clamping groove; and active carbon is filled in the filter core. According to the invention, as the exhaust filtering device is mounted at the pipe opening of the exhaust pipe; the exhaust is first filtered by the filter core and the active carbon before being exhausted into the air, so that the emission of harmful gases is effectively reduced and safety and environment friendliness are achieved.
Description
Technical field
The present invention relates to a kind of environmental protecting device, particularly a kind of automobile tail gas filtering device.
Background technique
More and more along with automobile pollute more and more seriously, and vehicle exhaust not only can cause damage to environment, and more and more jeopardizes the mankind's health.
So, be necessary to research and develop a kind of tail gas filter and filter vehicle exhaust, avoid polluting.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, and a kind of tail gas filter for automobile exhaust pipe is provided, and can vehicle exhaust be filtered, and has avoided to greatest extent pollution.
Technological scheme of the present invention is achieved in that
A kind of automobile tail gas filtering device comprises outlet pipe, in the terminal mouth of pipe of outlet pipe a collar is installed, and is provided with annular slot in collar, and filter core is installed in annular slot, and active carbon is housed in filter core.
As preferably, described filter core links to each other by screw with collar.Thereby realized removably connecting of filter core, be convenient to replace.
In order further to improve filtering effect, as preferably, in filter core, be provided with filter screen.Tail gas passes through activated carbon filtration more first through strainer filtering, can filter out most of harmful matter in the tail gas.
For fear of blocking outlet pipe, increase the exhaust emissions dynamics, as preferably, in outlet pipe, also be provided with blower fan, described blower fan links to each other with collar by bolt.
Adopted the invention has the beneficial effects as follows of technique scheme:
Tail gas filter of the present invention is contained in the mouth of pipe place of outlet pipe, and exhaust emissions passes through first filter core, activated carbon filtration before the air, has effectively reduced the discharging of harmful gas, safety and environmental protection.
Description of drawings
Fig. 1 is fractionation structural representation of the present invention.
Embodiment
The specific embodiment of the present invention is as follows:
Embodiment: a kind of automobile tail gas filtering device as shown in Figure 1, comprises outlet pipe 1, in the outlet pipe 1 terminal mouth of pipe, a collar 5 is installed, in collar 5, is provided with annular slot 3, filter core 2 is installed in annular slot 3, in filter core 2, be provided with filter screen, and in filter core 2, active carbon be housed.Described filter core 2 and collar 5 link to each other by screw.
Also be provided with blower fan 12 in outlet pipe 1, described blower fan 12 links to each other with collar 5 by bolt 19.
Claims (4)
1. an automobile tail gas filtering device is characterized in that: comprise outlet pipe, in the terminal mouth of pipe of outlet pipe a collar is installed, be provided with annular slot in collar, filter core is installed in annular slot, active carbon is housed in filter core.
2. a kind of automobile tail gas filtering device according to claim 1 is characterized in that: be provided with filter screen in filter core.
3. a kind of automobile tail gas filtering device according to claim 1, it is characterized in that: described filter core links to each other by screw with collar.
4. a kind of automobile tail gas filtering device according to claim 1, it is characterized in that: also be provided with blower fan in outlet pipe, described blower fan links to each other with collar by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103260586A CN102852597A (en) | 2012-09-05 | 2012-09-05 | Automobile exhaust filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103260586A CN102852597A (en) | 2012-09-05 | 2012-09-05 | Automobile exhaust filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852597A true CN102852597A (en) | 2013-01-02 |
Family
ID=47399517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103260586A Withdrawn CN102852597A (en) | 2012-09-05 | 2012-09-05 | Automobile exhaust filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852597A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402013A (en) * | 2015-12-07 | 2016-03-16 | 无锡市三六九钢管有限公司 | Automobile exhaust tail pipe with filter |
| CN112943431A (en) * | 2021-02-07 | 2021-06-11 | 重庆工程职业技术学院 | Power system of agricultural tractor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698986Y (en) * | 2004-05-21 | 2005-05-11 | 李钢 | Motor vehicle exhaust purifier |
| FR2907847A1 (en) * | 2006-10-25 | 2008-05-02 | Renault Sas | Heavy hydrocarbon treating system for internal combustion engine of motor vehicle, has microporous solid material entrapping and storing hydrocarbons and arranged in upstream of catalytic device and in downstream of injection zone |
| CN102107109A (en) * | 2009-12-23 | 2011-06-29 | 阿兰图姆公司 | Ship particulate matter and noxious gas reduction device |
| CN201953445U (en) * | 2010-12-31 | 2011-08-31 | 史兆卿 | Automobile exhaust filter |
| CN202732048U (en) * | 2012-09-05 | 2013-02-13 | 周峰 | Automobile tail gas filtering device |
-
2012
- 2012-09-05 CN CN2012103260586A patent/CN102852597A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698986Y (en) * | 2004-05-21 | 2005-05-11 | 李钢 | Motor vehicle exhaust purifier |
| FR2907847A1 (en) * | 2006-10-25 | 2008-05-02 | Renault Sas | Heavy hydrocarbon treating system for internal combustion engine of motor vehicle, has microporous solid material entrapping and storing hydrocarbons and arranged in upstream of catalytic device and in downstream of injection zone |
| CN102107109A (en) * | 2009-12-23 | 2011-06-29 | 阿兰图姆公司 | Ship particulate matter and noxious gas reduction device |
| CN201953445U (en) * | 2010-12-31 | 2011-08-31 | 史兆卿 | Automobile exhaust filter |
| CN202732048U (en) * | 2012-09-05 | 2013-02-13 | 周峰 | Automobile tail gas filtering device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402013A (en) * | 2015-12-07 | 2016-03-16 | 无锡市三六九钢管有限公司 | Automobile exhaust tail pipe with filter |
| CN112943431A (en) * | 2021-02-07 | 2021-06-11 | 重庆工程职业技术学院 | Power system of agricultural tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130102 |