CN204609981U - A kind of straw core material automobile exhaust filter - Google Patents
A kind of straw core material automobile exhaust filter Download PDFInfo
- Publication number
- CN204609981U CN204609981U CN201520075844.2U CN201520075844U CN204609981U CN 204609981 U CN204609981 U CN 204609981U CN 201520075844 U CN201520075844 U CN 201520075844U CN 204609981 U CN204609981 U CN 204609981U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet duct
- straw core
- screen box
- filter screen
- 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 relates to a kind of pneumatic filter, is specially a kind of straw core material automobile exhaust filter.The problems such as the tail gas that solution automobile produces and dust pollution, structure comprises filter screen box, the straw core as filtering material is provided with in filter screen box, air inlet duct is provided with in filter screen box, fan is provided with in air inlet duct, air inlet duct both sides are connected to tail gas discharging pipe and tire dust collecting pipe, are provided with electric fan in described tail gas discharging pipe, and the suction port of described tire dust collecting pipe is positioned on the mud guard of tire.The advantage of present patent application: 1 cost is low, the cost of stalk own is very low, at ordinary times all as waste disposal, with straw core almost cost free, only needs to regularly replace, reusable; 2 environmental protection, employ stalk, prevent straw burning, avoid atmospheric pollution.
Description
Technical field
The utility model relates to a kind of pneumatic filter, is specially a kind of straw core material automobile exhaust filter.
Background technique
Along with the development of automotive industry, the recoverable amount of automobile is increasing.The dust granule that vehicle exhaust and automobile are kicked up becomes air-polluting important sources.Existing automobile exhaust gas processing apparatus can remove harmful composition that then a part of gasoline produce, and for the particulate matter after burning, still understands some and discharges.Through examining, we find automobile tire and road contact position, are the main happening parts of airborne dust.Current dust filter kind is a lot, and basic structure is all filter core and the container placing filter core, and existing material for core is all the various materials of artificial preparation, such as organic fiber, inorganic glass fibre, filter cotton etc.These materials are all some extremely short fibers, are easy to spread in atmosphere floating, after sucking human body, can produce irreversible infringement to lung.
These material prices are more expensive, and China is large agricultural country, and after annual harvesting terminates, straw produces in a large number, and straw core has good air filtering capabilities.We are a large amount of crop straw burning every year, not only wastes energy, also produces a large amount of smog, affect air quality and health.
Summary of the invention
The utility model, in order to the tail gas that solves automobile and produce and the problem such as dust pollution, provides a kind of straw core material automobile exhaust filter.
The technical solution of the utility model is, a kind of straw core material automobile exhaust filter, structure comprises filter screen box, the straw core as filtering material is provided with in filter screen box, in filter screen box, be provided with air inlet duct, be provided with fan in air inlet duct, air inlet duct both sides are connected to tail gas discharging pipe and tire dust collecting pipe, be provided with electric fan in described tail gas discharging pipe, the suction port of described tire dust collecting pipe is positioned on the mud guard of tire.
Described straw core is sheet, can directly insert in the mesh of filter screen box, convenient displacement.
Below the domain this device being arranged on various vehicle, tail gas discharging pipe and dust collecting pipe are installed and fixes.
Described electric fan is connected with the firing circuit of automobile, and when automobile starting, electric fan also starts, and the tail gas that automobile exhaust pipe produces can be collected in air inlet duct, then carries out filtration treatment by the straw core of surrounding; After automobile starts walking, rotate under the resistance of wind after the motion of fan relative atmospheric, the fan rotated produces negative pressure in air inlet duct, such tire dust collects the mouth of pipe just a large amount of dust absorbing tyre rotation and produce, dust enters in air inlet duct along dust collecting pipe, carry out filtration treatment by the straw core of surrounding again, finally reach the effect of dedusting.
The advantage of present patent application:
1. cost is low, and the cost of stalk own is very low, at ordinary times all as waste disposal, with straw core almost cost free, only needs to regularly replace, reusable;
2. environmental protection, employs stalk, prevents straw burning, avoids atmospheric pollution.
Accompanying drawing explanation
Fig. 1 is this structure drawing of device;
Fig. 2 is the side view of Fig. 1;
In figure: 1-filter screen box, 2-straw core, 3-air inlet duct, 4-fan, 5-tail gas discharging pipe, 6-tire dust collecting pipe, 7-electric fan.
Embodiment
As schematically shown in Figure 1, 2, a kind of straw core material automobile exhaust filter, structure comprises filter screen box 1, the straw core 2 as filtering material is provided with in filter screen box 1, in filter screen box 1, be provided with air inlet duct 3, be provided with fan 4 in air inlet duct 3, air inlet duct 3 both sides are connected to tail gas discharging pipe 5 and tire dust collecting pipe 6, be provided with electric fan 7 in described tail gas discharging pipe 5, the suction port of described tire dust collecting pipe 6 is positioned on the mud guard of tire.
Described straw core 2 is sheet, can directly insert in the mesh of filter screen box, convenient displacement.
Below the domain this device being arranged on various vehicle, tail gas discharging pipe and dust collecting pipe are installed.
Claims (2)
1. a straw core material automobile exhaust filter, it is characterized in that: structure comprises filter screen box (1), the straw core (2) as filtering material is provided with in filter screen box (1), air inlet duct (3) is provided with in filter screen box (1), fan (4) is provided with in air inlet duct (3), air inlet duct (3) both sides are connected to tail gas discharging pipe (5) and tire dust collecting pipe (6), be provided with electric fan (7) in described tail gas discharging pipe (6), the suction port of described tire dust collecting pipe (6) is positioned on the mud guard of tire.
2. straw core material automobile exhaust filter according to claim 1, is characterized in that: described straw core (2) is sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075844.2U CN204609981U (en) | 2015-02-04 | 2015-02-04 | A kind of straw core material automobile exhaust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075844.2U CN204609981U (en) | 2015-02-04 | 2015-02-04 | A kind of straw core material automobile exhaust filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609981U true CN204609981U (en) | 2015-09-02 |
Family
ID=53962554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075844.2U Expired - Fee Related CN204609981U (en) | 2015-02-04 | 2015-02-04 | A kind of straw core material automobile exhaust filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080801A (en) * | 2016-06-22 | 2016-11-09 | 芜湖众力部件有限公司 | There is the fender of tail gas purifying function |
| CN108301901A (en) * | 2018-01-23 | 2018-07-20 | 张程皓 | A kind of vehicle exhaust alleviation device |
| CN109847461A (en) * | 2017-11-30 | 2019-06-07 | 东北林业大学 | The automobile raising-dust purifier of wood-fibred filter core |
-
2015
- 2015-02-04 CN CN201520075844.2U patent/CN204609981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080801A (en) * | 2016-06-22 | 2016-11-09 | 芜湖众力部件有限公司 | There is the fender of tail gas purifying function |
| CN109847461A (en) * | 2017-11-30 | 2019-06-07 | 东北林业大学 | The automobile raising-dust purifier of wood-fibred filter core |
| CN108301901A (en) * | 2018-01-23 | 2018-07-20 | 张程皓 | A kind of vehicle exhaust alleviation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20210204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |