CN206468417U - A kind of automobile exhaust pipe with noise reduction purification function - Google Patents
A kind of automobile exhaust pipe with noise reduction purification function Download PDFInfo
- Publication number
- CN206468417U CN206468417U CN201621461333.5U CN201621461333U CN206468417U CN 206468417 U CN206468417 U CN 206468417U CN 201621461333 U CN201621461333 U CN 201621461333U CN 206468417 U CN206468417 U CN 206468417U
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- Prior art keywords
- pipe
- exhaust pipe
- air inlet
- noise reduction
- inlet pipe
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Abstract
The utility model is related to a kind of automobile exhaust pipe with noise reduction purification function, including device body, described device body includes air inlet pipe and exhaust pipe, the air inlet pipe end is provided with pipe joint, the air inlet pipe other end is integrally formed with exhaust pipe, it is provided with the air inlet inside pipe wall in combustion tube, the air inlet pipe outer wall and is provided with the burner being connected with combustion tube, the exhaust pipe is internally provided with blast pipe.The utility model is divided into air inlet pipe and exhaust pipe, in air inlet pipe end provided with cooling device is provided with pipe joint, and exhaust pipe, is so conducive to quick heat radiating；Air inlet pipe tail end and exhaust pipe tail end are respectively arranged with filtration core, filtering meshes, can be filtered, so that environmental protection；Set combustion tube to be heated by burner in air inlet inside pipe wall, the generation of winter icy conditions can be avoided；It is provided with noise reduction drum and carries out noise reduction, so as to reduces the generation of noise.
Description
Technical field
The utility model is related to automobile equipment technical field, more particularly to a kind of automobile exhaust with noise reduction purification function
Pipe.
Background technology
The very popularization become with continuing to develop for China's economy, motor vehicle：Automobile has come into huge numbers of families, work
In industry and agriculturally motor vehicle also using ground widely.The engine of major part automobile is internal combustion engine, internal combustion engine at present
When can discharge substantial amounts of high-temperature tail gas, but the not heat-insulated or heat-insulated effect of motor vehicle exhaust is poor, causes the temperature of blast pipe
It is too high, ignite oil pipe or fuel tank oil leak can be caused, trigger motor vehicle burning, in addition, the effect of heat insulation of blast pipe is poor, make to client
With making troubles, huge noise is also produced in automobilism, daily life is influenceed, is not suitable for promoting the use of, and
Often occurs situation about freezing in the winter time, so as to cause tube body to block.
Utility model content
The purpose of this utility model is to provide a kind of automobile exhaust pipe with noise reduction purification function, solves prior art
In avoid freezing situation, so as to prevent from blocking and being unable to the technical problem of quick heat radiating and damping and silencing；
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of automobile exhaust pipe with noise reduction purification function, including device body, described device body include air inlet pipe
And exhaust pipe, the air inlet pipe end is provided with pipe joint, and the air inlet pipe other end is integrally formed with exhaust pipe, it is described enter
It is provided with inner surface of trachea in combustion tube, the air inlet pipe outer wall and is provided with the burner being connected with combustion tube, the exhaust
Tubular body is provided with the noise reduction being provided with blast pipe, the exhaust pipe outer wall with being connected inside exhaust pipe and roused, described
Noise reduction drum is internally provided with muffler, and cooling device, the cooling device bag are provided between the exhaust pipe and blast pipe
Cooler and annular cooling conduit are included, the annular cooling conduit is circumferentially positioned on the outer wall of blast pipe, the air inlet pipe and exhaust
Body junction is provided with filtration core, and the tail end of the exhaust pipe is provided with filtering meshes, the filtration core and filtering meshes
Between be connected with rotary shaft, the rotary shaft and be provided with several blades, be provided with above the exhaust pipe tail end
Blow vent.
Osculum is provided with below the exhaust pipe tail end.
The filtration core is internally provided with activated carbon adsorption layer, hyperfine filter layer.
The utility model is divided into air inlet pipe and exhaust pipe, in air inlet pipe end provided with pipe joint, and exhaust pipe
Cooling device is provided with, is so conducive to quick heat radiating；Air inlet pipe tail end and exhaust pipe tail end are respectively arranged with filtration core, mistake
Filter mesh layer, can be filtered, so that environmental protection；Combustion tube is set to be heated by burner in air inlet inside pipe wall, can
To avoid the generation of winter icy conditions；It is provided with noise reduction drum and carries out noise reduction, so as to reduces the generation of noise；Structure letter
It is single, damping and silencing, and can adapt to various weather.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, a kind of automobile exhaust pipe with noise reduction purification function of the utility model, including device body 1, institute
Stating device body 1 includes air inlet pipe 2 and exhaust pipe 3, and the termination of air inlet pipe 2 is provided with pipe joint 4, and the air inlet pipe 2 is another
End is integrally formed with exhaust pipe 3, is provided with combustion tube 9, the outer wall of air inlet pipe 2 and is provided with the inwall of air inlet pipe 2
The burner 91 being connected with combustion tube 9, the exhaust pipe 3 is internally provided with blast pipe 5, the outer wall of exhaust pipe 3
The noise reduction drum 7 with being connected inside exhaust pipe is provided with, the noise reduction drum 7 is internally provided with muffler 8, the exhaust pipe 3
Cooling device 6 is provided between blast pipe 5, the cooling device 6 includes cooler and annular cooling conduit, the annular cooling
Pipe is circumferentially positioned on the outer wall of blast pipe 5, and the air inlet pipe 2 and the junction of exhaust pipe 3 are provided with filtration core 15, the row
The tail end of tracheae body 3 is provided with filtering meshes 10, and rotary shaft 14 is connected between the filtration core 15 and filtering meshes 10,
It is provided with the rotary shaft 14 above several blades 13, the tail end of exhaust pipe 3 and is provided with blow vent 11.
It is worth noting that, being provided with osculum 12 below the tail end of exhaust pipe 3.
It is worth noting that, the filtration core 15 is internally provided with activated carbon adsorption layer, hyperfine filter layer.
The utility model is divided into air inlet pipe and exhaust pipe, in air inlet pipe end provided with pipe joint, and exhaust pipe
Cooling device is provided with, is so conducive to quick heat radiating；Air inlet pipe tail end and exhaust pipe tail end are respectively arranged with filtration core, mistake
Filter mesh layer, can be filtered, so that environmental protection；Combustion tube is set to be heated by burner in air inlet inside pipe wall, can
To avoid the generation of winter icy conditions；It is provided with noise reduction drum and carries out noise reduction, so as to reduces the generation of noise；Structure letter
It is single, damping and silencing, and can adapt to various weather.
The standardized element that the utility model is used can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, and conventional model adds circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (3)
1. a kind of automobile exhaust pipe with noise reduction purification function, it is characterised in that including device body（1）, described device sheet
Body（1）Including air inlet pipe（2）And exhaust pipe（3）, the air inlet pipe（2）Termination is provided with pipe joint（4）, the air inlet pipe（2）
The other end and exhaust pipe（3）It is integrally formed, the air inlet pipe（2）Combustion tube is provided with inwall（9）, the air inlet pipe（2）
It is provided with outer wall and combustion tube（9）Connected burner（91）, the exhaust pipe（3）It is internally provided with blast pipe（5）,
The exhaust pipe（3）The noise reduction with connecting inside exhaust pipe is provided with outer wall to rouse（7）, the noise reduction drum（7）Inside is set
It is equipped with muffler（8）, the exhaust pipe（3）And blast pipe（5）Between be provided with cooling device（6）, the cooling device（6）
Including cooler and annular cooling conduit, the annular cooling conduit is circumferentially positioned at blast pipe（5）Outer wall on, the air inlet pipe
（2）And exhaust pipe（3）Junction is provided with filtration core（15）, the exhaust pipe（3）Tail end be provided with filtering meshes
（10）, the filtration core（15）And filtering meshes（10）Between be connected with rotary shaft（14）, the rotary shaft（14）On set
It is equipped with several blades（13）, the exhaust pipe（3）Blow vent is provided with above tail end（11）.
2. a kind of automobile exhaust pipe with noise reduction purification function according to claim 1, it is characterised in that the exhaust
Body（3）Osculum is provided with below tail end（12）.
3. a kind of automobile exhaust pipe with noise reduction purification function according to claim 1, it is characterised in that the filtering
Core（15）It is internally provided with activated carbon adsorption layer, hyperfine filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461333.5U CN206468417U (en) | 2016-12-29 | 2016-12-29 | A kind of automobile exhaust pipe with noise reduction purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461333.5U CN206468417U (en) | 2016-12-29 | 2016-12-29 | A kind of automobile exhaust pipe with noise reduction purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468417U true CN206468417U (en) | 2017-09-05 |
Family
ID=59711594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461333.5U Active CN206468417U (en) | 2016-12-29 | 2016-12-29 | A kind of automobile exhaust pipe with noise reduction purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506074A (en) * | 2018-03-30 | 2018-09-07 | 重庆市铭鼎机械制造有限公司 | Heavy vehicle exhaust pipe |
| CN112431654A (en) * | 2020-11-24 | 2021-03-02 | 肖章军 | Turbo-charging silencer of automobile engine |
-
2016
- 2016-12-29 CN CN201621461333.5U patent/CN206468417U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506074A (en) * | 2018-03-30 | 2018-09-07 | 重庆市铭鼎机械制造有限公司 | Heavy vehicle exhaust pipe |
| CN108506074B (en) * | 2018-03-30 | 2019-08-27 | 重庆市铭鼎机械制造有限公司 | Heavy vehicle exhaust pipe |
| CN112431654A (en) * | 2020-11-24 | 2021-03-02 | 肖章军 | Turbo-charging silencer of automobile engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: Room 808, 275-8 Guoding East Road, Yangpu District, Shanghai 200082-01 Patentee after: Shanghai Punbao Group Co., Ltd. Address before: No. 59 Fuqiang Road, Qiujiang Development Zone, Wuhu City, Anhui Province, 241000 Patentee before: Wuhu Hengyao Automobile Auto Spare Parts Co., Ltd. |