CN109296428A - A kind of motorcycle exhaust pipe with exhaust gas cleaning apparatus - Google Patents
A kind of motorcycle exhaust pipe with exhaust gas cleaning apparatus Download PDFInfo
- Publication number
- CN109296428A CN109296428A CN201810865000.6A CN201810865000A CN109296428A CN 109296428 A CN109296428 A CN 109296428A CN 201810865000 A CN201810865000 A CN 201810865000A CN 109296428 A CN109296428 A CN 109296428A
- Authority
- CN
- China
- Prior art keywords
- fan
- purifying tube
- exhaust pipe
- cleaning apparatus
- elastic helix
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/007—Apparatus used as intake or exhaust silencer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a kind of motorcycle exhaust pipes with exhaust gas cleaning apparatus, comprising: purifying tube, fan and elastic helix screen pipe.Purifying tube includes side wall and the opposite first end face and second end face for being connected to side wall, and first end face is equipped with gas vent, and second end face is equipped with air inlet, and purifying tube is internally provided with fan and elastic helix screen pipe.The rotary shaft of fan is arranged along the axial direction of purifying tube, and one end of elastic helix screen pipe is connected to air inlet, and the other end is connected to fan, and elastic helix screen pipe is equipped with multiple cleaning balls.Elastic helix screen pipe stretching motion is driven by fan, cleaning ball can clear up the tail gas residue adhered on purifying tube inner wall automatically, avoid tail gas blockage, be beneficial to service life of aeroengine.The structure of elastic helix screen pipe enables tail gas sufficiently to contact with filter material in pipe, cooperates airstrainer double filtration, improves filter material to the effect of vent gas treatment.
Description
Technical field
The invention belongs to tail gas disposal technique fields, more particularly, to a kind of motorcycle with exhaust gas cleaning apparatus
Exhaust pipe.
Background technique
Motorcycle is driven by petrol engine, and the efficiency of petrol engine is about 27%, can be generated in motion a large amount of
Tail gas, containing hundreds of different compound in tail gas, wherein pollutant mainly has solid aerosol (heavy metal chemical combination
Object, lead compound, black smoke and mist of oil), foul smell (formaldehyde etc.), carbon monoxide, carbon dioxide, hydrocarbon, nitrogen oxides, lead
And oxygen sulfur compound etc..Traditional motorcycle exhaust pipe generallys use through type, causes tail gas without filtering with regard to direct emission,
Air pollution is caused, and also generates huge noise in motorcycle operation, influences daily life, unsuitable popularization makes
With, and common exhaust pipe does not have catharsis mostly, and the tail gas residue in exhaust pipe is not removed for a long time, is easy to make
At tail gas blockage, to damage engine etc..Therefore, expect that developing one kind can automatically clean tail gas residual, cleaning of off-gas
And reduce the motorcycle exhaust pipe of noise.
Summary of the invention
The purpose of the present invention is effectively purifying motorcycle exhaust, the noise of exhaust pipe is reduced, while removing in exhaust pipe
Tail gas residue is with increasing service life of engine.
To achieve the goals above, the present invention provides a kind of motorcycle exhaust pipe with cleaning device, comprising:
Purifying tube, the purifying tube include side wall and the opposite first end face and second end face for being connected to the side wall,
The first end face is equipped with gas vent, and the second end face is equipped with air inlet；
Fan, the fan are set in the purifying tube, and the rotary shaft of the fan is arranged along the axial direction of the purifying tube；
One end of elastic helix screen pipe, the elastic helix screen pipe is connected to the air inlet, and the other end is connected to
The fan, the elastic helix screen pipe are equipped with multiple cleaning balls.
Preferably, heat-insulation chamber is formed between the inner surface and the outer surface of the side wall of the purifying tube, is in the heat-insulation chamber
Vacuum is filled with heat-barrier material.
Preferably, the outer diameter of the fan is equal to the internal diameter of the purifying tube, thus when the fan is in the purifying tube
When interior sliding, the inner surface sliding contact of the fan and the purifying tube.
Preferably, the fan includes the rotary shaft and the multiple flabellums for being connected to the rotary shaft, the multiple fan
Venthole is equipped between leaf.
Preferably, the multiple cleaning ball is uniformly distributed on the outer surface of the elastic helix screen pipe.
Preferably, the cleaning ball is cleaning ball top.
It preferably, further include magnetic-adsorption button, the magnetic-adsorption is buckled on the inner surface of the second end face, and with
The air inlet connection, one end of the elastic helix screen pipe is connected to the air inlet by the magnetic-adsorption button.
It preferably, further include airstrainer, the airstrainer is set between the fan and the first end face.
Preferably, further include the exhaust pipe for being connected to the gas vent, be equipped with muffler in the exhaust pipe.
It preferably, further include air inlet pipe, the air inlet pipe is connected to the air inlet.
The beneficial effects of the present invention are: a kind of motorcycle exhaust pipe with cleaning device of the invention has been invented a kind of new
Stretching structure cleaning device, wherein elastic helix filtering pipe surface be equipped with cleaning ball top, elastic helix is driven by fan
Screen pipe stretching motion can clear up the tail gas residue adhered on purifying tube inner wall automatically, and tail gas blockage is avoided to extend hair
The motivation service life.The special helical structure of elastic helix screen pipe enables tail gas sufficiently abundant with the filter material filled in pipe
Contact, the interior airstrainer double filtration installed of cooperation purifying tube, to improve filter material to the effect of vent gas treatment.Only
Change and form heat-insulation chamber between the inner surface and the outer surface of cylinder, enhances the heat insulation of purifying tube, high safety.In exhaust pipe
Muffler is set, exhaust noise is effectively reduced.
Detailed description of the invention
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in exemplary embodiment of the invention, identical reference label
Typically represent same parts.
Fig. 1 shows the axial section of the motorcycle exhaust pipe according to an exemplary embodiment of the present invention with cleaning device
Figure.
Fig. 2 shows the purifying tube of the motorcycle exhaust pipe according to an exemplary embodiment of the present invention with cleaning device is transversal
Face schematic diagram.
Description of symbols:
1, exhaust pipe；2, muffler；3, fan；4, ball top is cleaned；5, elastic helix screen pipe；6, purifying tube inner wall；7,
Purify drum outer wall；8, heat-insulation chamber；9, air inlet pipe；10, magnetic-adsorption button；11, flabellum；12, venthole；13, airstrainer；
14, purifying tube.
Specific embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe preferred implementations of the invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by the embodiments set forth herein.Phase
Instead, these embodiments are provided so that the present invention is more thorough and complete, and can be by the scope of the present invention completely
It is communicated to those skilled in the art.
A kind of motorcycle exhaust pipe with exhaust gas cleaning apparatus according to the present invention, comprising:
Purifying tube includes side wall and the opposite first end face and second end face for being connected to side wall, and first end face is equipped with row
Stomata, second end face are equipped with air inlet.
Fan, fan are set in purifying tube, and the rotary shaft of fan is arranged along the axial direction of purifying tube.
Elastic helix screen pipe, one end of elastic helix screen pipe are connected to air inlet, and the other end is connected to fan, elasticity
Spiral filtration pipe is equipped with multiple cleaning balls.
Specifically, the impact force of tail gas pushes fan in purifying tube inner wall slide inside, fan drives elastic helix filtering
Pipe elongation, when exhaust gas flow reduces, elastic helix screen pipe can shorten automatically due to its elasticity, fan and elastic helix filtering
Pipe can cleaning ball and purification with the exhaust process automatic telescopic of engine, in telescopic process in elastic spiral filtration pipe surface
Cylinder inner wall contact friction, it is automatic to clear up the tail gas residue adhered on purifying tube inner wall, it is beneficial to prevent exhaust tube blocking and extends
The service life of engine.
More specifically, tail gas filtering substance is filled with inside elastic helix screen pipe, due to its special helical structure energy
Enough make flow rotation while increasing the length of filtering, so that tail gas is sufficiently contacted with filter material, increase filter effect.
In one example, heat-insulation chamber is formed between the inner surface and the outer surface of the side wall of purifying tube, is true in heat-insulation chamber
Sky is filled with heat-barrier material, strengthens heat insulation, safety is higher.
In one example, the outer diameter of fan is equal to the internal diameter of purifying tube, thus when fan slides in purifying tube, wind
The inner surface sliding contact of fan and purifying tube.Fan includes rotary shaft and the multiple flabellums for being connected to rotary shaft, multiple flabellums it
Between be equipped with venthole.
Specifically, the impact force of tail gas pushes fan to slide in purifying tube and elastic helix screen pipe is driven to extend, when
Elastic helix screen pipe can shorten automatically due to its elasticity when exhaust gas flow reduces, and fan and elastic helix screen pipe can be with tails
The variation of gas air-flow reciprocal telescopic in purifying tube slides.
In one example, multiple cleaning balls are uniformly distributed on the outer surface of elastic helix screen pipe, and cleaning ball is clear
Clean ball top.
Specifically, cleaning ball top is contacted with purification tube inner surface, can be cleared up in elastic helix screen pipe telescopic process
The tail gas residue of purifying tube inner surface attachment effectively prevent exhaust blockage, extends engine life.
In one example, tail gas filtering substance is filled with inside elastic helix screen pipe.
Specifically, keeping tail gas abundant since its helical structure can make flow rotation and increase the length of filtering
It is contacted with filter material, effectively enhances tail gas filtering effect.
In one example, further include magnetic-adsorption button, magnetic-adsorption is buckled on the inner surface of second end face, and with into
Stomata connection, one end of elastic helix screen pipe is connected to air inlet by magnetic-adsorption button.
It in one example, further include airstrainer, airstrainer is set between fan and first end face, Neng Goujin
One step improves tail gas filtering effect.
In one example, further include the exhaust pipe for being connected to gas vent, be equipped with muffler, the row of can reduce in exhaust pipe
Gas noise.
It in one example, further include air inlet pipe, air inlet pipe is connected to air inlet.
Embodiment:
Fig. 1 shows the axial section of the motorcycle exhaust pipe according to an exemplary embodiment of the present invention with cleaning device
Figure.Fig. 2 shows the purifying tube cross sections of the motorcycle exhaust pipe according to an exemplary embodiment of the present invention with cleaning device to show
It is intended to.As shown in Figure 1, Figure 2, shown, should with exhaust gas cleaning apparatus motorcycle exhaust pipe include: exhaust pipe 1, purifying tube 14 and into
Tracheae 9, one end of purifying tube 14 are fixedly connected with exhaust pipe 1, and the other end of purifying tube 14 is fixedly connected with air inlet pipe 9, exhaust
Pipe 1 is internally provided with muffler 2, and the inside of purifying tube 14 is respectively arranged with fan 3, elastic helix screen pipe 5 and magnetic force and inhales
Attached button 10, purifying tube 14 include purification drum outer wall 7 and purifying tube inner wall 6, and the centre for purifying drum outer wall 7 and purifying tube inner wall 6 is set
It is equipped with heat-insulation chamber 8, the inside of heat-insulation chamber 8 is filled or is evacuated or filled using heat-barrier material, good heat-insulation effect using air,
It is highly-safe.The shell of fan 3 is slidably connected with purifying tube inner wall 6, and fan 3 is equipped with venthole 12, setting in venthole 12
There is flabellum 11, the outer surface of magnetic-adsorption button 10 is fixedly connected with the inner wall of purifying tube 14, solid in the exhaust port of purifying tube 14
Surely it is connected with airstrainer 13, tail gas impurity can be filtered, elastic helix screen pipe 5 is located at fan 3 and magnetic-adsorption button 10
Between, the helical structure of elastic helix screen pipe 5 enable tail gas sufficiently with the filtering filled inside elastic helix screen pipe 5
Substance contact, to improve filter material to the effect of vent gas treatment, one end of elastic helix screen pipe 5 and the shell of fan 3
It is fixedly connected, the other end of elastic helix screen pipe 5 is flexibly connected with the outer surface of magnetic-adsorption button 10, elastic helix screen pipe
5 outer surface is provided with equally distributed cleaning ball top 4 can by the cleaning ball top 4 on 5 surface of elastic helix screen pipe
The tail gas residue adhered on automatic cleaning purifying tube inner wall 6.
For the motorcycle exhaust pipe with tail gas clean-up cleaning device in motorcycle driving, the impact force of tail gas pushes wind
Fan 3 drives elastic helix screen pipe 5 to extend in 6 slide inside of purifying tube inner wall, fan 3, the elasticity spiral shell when exhaust gas flow reduces
Chimney filter 5 is threaded through since its elasticity can shorten automatically, fan 3 and elastic helix screen pipe 5 can be with the exhausts of engine
Journey automatic telescopic, cleaning ball top 4 and purifying tube inner wall 6 in telescopic process on elastic 5 surface of spiral filtration pipe rub, automatic clear
The tail gas residue adhered on reason purifying tube inner wall 6.Tail gas filtering substance is filled with inside elastic helix screen pipe 5, due to it
Helical structure can make flow rotation while increase the length of filtering, and tail gas is enable sufficiently to contact with filter material, increase
Filter effect, in addition tail gas further improves the effect of filtering tail gas by airstrainer 13.Pass through muffler 2
Setting, can effectively reduce noise brought by tail gas, and last tail gas is discharged by exhaust pipe 1.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.
Claims (10)
1. a kind of motorcycle exhaust pipe with exhaust gas cleaning apparatus characterized by comprising
Purifying tube, the purifying tube include side wall and the opposite first end face and second end face for being connected to the side wall, described
First end face is equipped with gas vent, and the second end face is equipped with air inlet；
Fan, the fan are set in the purifying tube, and the rotary shaft of the fan is arranged along the axial direction of the purifying tube；
Elastic helix screen pipe, one end of the elastic helix screen pipe are connected to the air inlet, and the other end is connected to described
Fan, the elastic helix screen pipe are equipped with multiple cleaning balls.
2. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that the purifying tube
Side wall the inner surface and the outer surface between form heat-insulation chamber, for vacuum or be filled with heat-barrier material in the heat-insulation chamber.
3. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that the fan
Outer diameter is equal to the internal diameter of the purifying tube, thus when the fan slides in the purifying tube, the fan and described net
Change the inner surface sliding contact of cylinder.
4. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that the fan packet
The rotary shaft and the multiple flabellums for being connected to the rotary shaft are included, is equipped with venthole between the multiple flabellum.
5. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that the multiple clear
Clean ball is uniformly distributed on the outer surface of the elastic helix screen pipe, and the cleaning ball is cleaning ball top.
6. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that the elasticity spiral shell
It is threaded through inside chimney filter filled with air filtration substance.
7. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that further include magnetic force
Absorption button, the magnetic-adsorption is buckled on the inner surface of the second end face, and is connected to the air inlet, the elasticity spiral shell
The described one end for being threaded through chimney filter is connected to the air inlet by the magnetic-adsorption button.
8. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that further include air
Filter screen, the airstrainer are set between the fan and the first end face.
9. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that further include connection
In the exhaust pipe of the gas vent, the exhaust pipe is interior to be equipped with muffler.
10. the motorcycle exhaust pipe according to claim 1 with exhaust gas cleaning apparatus, which is characterized in that further include into
Tracheae, the air inlet pipe are connected to the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865000.6A CN109296428B (en) | 2018-08-01 | 2018-08-01 | Motorcycle exhaust pipe with tail gas cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865000.6A CN109296428B (en) | 2018-08-01 | 2018-08-01 | Motorcycle exhaust pipe with tail gas cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109296428A true CN109296428A (en) | 2019-02-01 |
| CN109296428B CN109296428B (en) | 2021-04-30 |
Family
ID=65172742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810865000.6A Active CN109296428B (en) | 2018-08-01 | 2018-08-01 | Motorcycle exhaust pipe with tail gas cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296428B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630366A (en) * | 2019-10-22 | 2019-12-31 | 蒙城县弘文信息科技有限公司 | Environmental protection is with abluent automobile exhaust emission filter equipment of convenient to detach |
| CN111140721A (en) * | 2020-01-17 | 2020-05-12 | 浙江大学 | Spiral noise reduction device and method thereof |
| CN112459886A (en) * | 2020-12-07 | 2021-03-09 | 南京多脉智能设备有限公司 | Exhaust device with dustproof and waterproof functions and application |
| CN112982593A (en) * | 2021-03-02 | 2021-06-18 | 安徽省宁国新鼎汽车零部件有限公司 | Intelligent closestool solenoid electric valve |
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| CN206636621U (en) * | 2017-03-20 | 2017-11-14 | 林晨浩 | A kind of vehicle exhaust filtering and residual heat using device |
| CN207048844U (en) * | 2017-06-02 | 2018-02-27 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile exhaust gas processing unit |
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| JP3596305B2 (en) * | 1998-09-25 | 2004-12-02 | トヨタ自動車株式会社 | Engine cylinder head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630366A (en) * | 2019-10-22 | 2019-12-31 | 蒙城县弘文信息科技有限公司 | Environmental protection is with abluent automobile exhaust emission filter equipment of convenient to detach |
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| CN112459886A (en) * | 2020-12-07 | 2021-03-09 | 南京多脉智能设备有限公司 | Exhaust device with dustproof and waterproof functions and application |
| CN112982593A (en) * | 2021-03-02 | 2021-06-18 | 安徽省宁国新鼎汽车零部件有限公司 | Intelligent closestool solenoid electric valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109296428B (en) | 2021-04-30 |
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