CN104763496A - Automobile exhaust tube capable of reducing exhaust pollution of automobile - Google Patents
Automobile exhaust tube capable of reducing exhaust pollution of automobile Download PDFInfo
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- CN104763496A CN104763496A CN201510162411.5A CN201510162411A CN104763496A CN 104763496 A CN104763496 A CN 104763496A CN 201510162411 A CN201510162411 A CN 201510162411A CN 104763496 A CN104763496 A CN 104763496A
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- pipe
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Abstract
The invention discloses an automatic exhaust tube capable of reducing exhaust pollution of an automobile. The automatic exhaust tube comprises a gas outlet tube body; an air exchange device is arranged at the tail part of the air outlet tube, comprising a large discharging tube with an air exchange opening; the large discharging tube is intercommunicated with the tail part of the air outlet tube and fixedly connected with the tail part of the air outlet tube by welding; the large discharging tube comprises an exhaust gas outlet tube and an air intake tube which are arranged in the large discharging tube; one end of the exhaust gas outlet tube is closely fixed to the part in which the large discharging tube is welded and fixed to the tail part of the air outlet tube, and while the other end of the exhaust gas outlet tube exposes at the outer part of the large discharging tube; an air pumping motor is arranged at any position on the air intake tube; a pumped air intake tube is arranged in parallel with the exhaust gas outlet tube; one end of the air intake tube is intercommunicated with one end of the exhaust gas outlet tube, without exposing at the outer part of the large discharging tube and fixedly connected to the one end of the exhaust gas outlet tube by welding; the other end of the air intake tub directly faces the air exchange opening. With the adoption of the automatic exhaust tube, most of pollutants residual in the automobile exhaust can be filtered well, so that the pollution of the automobile exhaust to the atmosphere can be reduced, the living environment of people can be maintained, and the air quality can be increased.
Description
Technical field
The present invention relates to a kind of automobile exhaust pipe reducing automobile exhaust pollution, belong to automobile exhaust pipe manufacturer field.
Background technique
Motor vehicle or given off the in the course of the work waste gas of other equipment.In modern civilization, automobile has become the indispensable transport facility of the mankind.But automobile industry high speed development, auto output and recoverable amount are ever-increasing while, automobile also brings pollution of atmosphere, i.e. automobile exhaust pollution.In Chinese large-and-medium size cities, motor vehicle exhaust emission has become main atmospheric pollution sources.
Along with being on the increase of public vehicles, motor vehicle exhaust emission severe overweight, the PM2.5 index in air also constantly raises, what pollution of atmosphere was serious affects daily life, existing way is the discharge capacity controlling automobile, improves the purity of oil, to reduce the discharge of waste gas.But a small amount of toxic emission can cause the pollution of air, and in existing automobile exhaust pipe, scarcely possess the filtrating equipment automatically reducing tail gas pollution, the vehicle exhaust carrying pollutant is directly discharged, and causes larger pollution to air, the life of harm people.As can be seen here, the urgency of motor vehicle exhaust emission thing is reduced.
Summary of the invention
The object of this invention is to provide a kind of automobile exhaust pipe reducing automobile exhaust pollution, the most of pollutant be deposited in vehicle exhaust can be filtered out preferably, reduce vehicle exhaust to the pollution of air, safeguard the living environment of people, improve air quality.
The technical solution used in the present invention is: a kind of automobile exhaust pipe reducing automobile exhaust pollution, comprise steam outlet pipe body, its innovative point is: described steam outlet pipe afterbody is provided with air interchanger, this air interchanger comprises the large row pipe being provided with scavenge port, large row pipe and steam outlet pipe afterbody are interconnected, and are fixedly connected by welding;
Described large row pipe comprises the exhaust pipe and air intake pipe that are arranged on large row pipe inside, described exhaust pipe one end is closely fixed on large row pipe and steam outlet pipe afterbody is welded and fixed place, the other end is exposed to the outside of large row pipe, and the caliber of this exhaust pipe is less than steam outlet pipe caliber;
Described air intake pipe arbitrary position is provided with motor of bleeding, this exhaust suction pipe and exhaust pipe parallel side-by-side are arranged, and one end that one end of air intake pipe and exhaust pipe are not exposed to large row pipe outside is interconnected, and be fixedly connected by welding, another rectifies exchange gas port.
Further, it is cellular filter layer that described exhaust pipe inside is also provided with several cross sections, and this filter layer is activated carbon block layer.
Further, described large row pipe and steam outlet pipe afterbody are interconnected, and the place of being fixedly connected by welding also is provided with a circle sealing gasket.
Beneficial effect of the present invention is as follows:
(1) automobile exhaust pipe of reduction automobile exhaust pollution of the present invention, steam outlet pipe afterbody is provided with air interchanger, and this air interchanger comprises the large row pipe being provided with scavenge port, and large row pipe and steam outlet pipe afterbody are interconnected, and are fixedly connected by welding; Large row pipe comprises the exhaust pipe being arranged on large row pipe inside and the air intake pipe being provided with motor of bleeding, exhaust pipe one end is closely fixed on large row pipe and steam outlet pipe afterbody is welded and fixed place, the other end is exposed to the outside of large row pipe, and the caliber of this exhaust pipe is less than steam outlet pipe caliber, this product structure is simple, easily manufactured, be applicable to promoting the use of.
(2) automobile exhaust pipe of reduction automobile exhaust pollution of the present invention, by the vehicle exhaust after air interchanger, first carried out the neutralization of a part by the waste gas newly joining air and tail gas after, discharge again, the most of pollutant be deposited in vehicle exhaust can be filtered out preferably, reduce vehicle exhaust to the pollution of air, safeguard the living environment of people, improve air quality.
(3) automobile exhaust pipe of reduction automobile exhaust pollution of the present invention, it is cellular filter layer that exhaust pipe inside is also provided with several cross sections, this filter layer is activated carbon block layer, through the tail gas that neutralization is cleaned, active carbon second adsorption is carried out when getting rid of, vehicle exhaust is purified preferably, and filter layer can dismounting and change, easily and effectively.
(4) automobile exhaust pipe of reduction automobile exhaust pollution of the present invention, large row pipe and steam outlet pipe afterbody are interconnected, and the place of being fixedly connected by welding also is provided with a circle sealing gasket, effectively can increase sealability, ensure that discharge amount and the mass rate of emission of tail gas.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
Fig. 1 is the automobile exhaust pipe overall structure schematic diagram that the present invention reduces automobile exhaust pollution.
Fig. 2 is the structural representation that the present invention reduces filter layer in the automobile exhaust pipe of automobile exhaust pollution.
Embodiment
The present invention relates to a kind of automobile exhaust pipe reducing automobile exhaust pollution, comprise steam outlet pipe body 1, as shown in Figure 1: steam outlet pipe 1 afterbody is provided with air interchanger, this air interchanger comprises the large row pipe 2 being provided with scavenge port 6, large row pipe 2 and steam outlet pipe 1 afterbody are interconnected, and are fixedly connected by welding;
Wherein, large row pipe 2 comprises the exhaust pipe 21 and air intake pipe 22 that are arranged on large row pipe inside, exhaust pipe 21 one end is closely fixed on large row pipe 2 and is welded and fixed place with steam outlet pipe 1 afterbody, the other end is exposed to the outside of large row pipe 2, and the caliber of this exhaust pipe 21 is less than steam outlet pipe 1 caliber;
In addition, air intake pipe 22 arbitrary position is provided with motor 2 of bleeding, this exhaust suction pipe 22 is arranged with exhaust pipe 21 parallel side-by-side, and one end that one end of air intake pipe 22 and exhaust pipe 21 are not exposed to large row pipe 2 outside is interconnected, and be fixedly connected by welding, another rectifies exchange gas port 6.The automobile exhaust pipe of the reduction automobile exhaust pollution of invention, by the vehicle exhaust after air interchanger, first carried out the neutralization of a part by the waste gas newly joining air and tail gas after, discharge again, the most of pollutant be deposited in vehicle exhaust can be filtered out preferably, reduce vehicle exhaust to the pollution of air, safeguard the living environment of people, improve air quality.
As shown in Figure 2: it is cellular filter layer 4 that exhaust pipe 21 inside is also provided with 3 cross sections, this filter layer 4 is activated carbon block layer.The automobile exhaust pipe of reduction automobile exhaust pollution of the present invention, it is cellular filter layer that exhaust pipe inside is also provided with several cross sections, this filter layer is activated carbon block layer, through the tail gas that neutralization is cleaned, active carbon second adsorption is carried out when getting rid of, vehicle exhaust is purified preferably, and filter layer can dismounting and change, easily and effectively.
In order to further effectively increase sealability, ensure discharge amount and the mass rate of emission of tail gas, large row pipe 2 of the present invention is interconnected with steam outlet pipe 1 afterbody, and the place of being fixedly connected by welding also is provided with a circle sealing gasket 5.
The above is the preferred embodiment of the present invention, can not limit the interest field of the present invention with this.It should be pointed out that for those skilled in the art, technological scheme of the present invention is modified or equivalent replacement, do not depart from protection scope of the present invention.
Claims (3)
1. one kind is reduced the automobile exhaust pipe of automobile exhaust pollution, comprise steam outlet pipe body, it is characterized in that: described steam outlet pipe afterbody is provided with air interchanger, and this air interchanger comprises the large row pipe being provided with scavenge port, large row pipe and steam outlet pipe afterbody are interconnected, and are fixedly connected by welding;
Described large row pipe comprises the exhaust pipe and air intake pipe that are arranged on large row pipe inside, described exhaust pipe one end is closely fixed on large row pipe and steam outlet pipe afterbody is welded and fixed place, the other end is exposed to the outside of large row pipe, and the caliber of this exhaust pipe is less than steam outlet pipe caliber;
Described air intake pipe arbitrary position is provided with motor of bleeding, this exhaust suction pipe and exhaust pipe parallel side-by-side are arranged, and one end that one end of air intake pipe and exhaust pipe are not exposed to large row pipe outside is interconnected, and be fixedly connected by welding, another rectifies exchange gas port.
2. the automobile exhaust pipe of reduction automobile exhaust pollution according to claim 1, is characterized in that: it is cellular filter layer that described exhaust pipe inside is also provided with several cross sections, and this filter layer is activated carbon block layer.
3. the automobile exhaust pipe of reduction automobile exhaust pollution according to claim 1, is characterized in that: described large row pipe and steam outlet pipe afterbody are interconnected, and the place of being fixedly connected by welding also is provided with a circle sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162411.5A CN104763496A (en) | 2015-04-08 | 2015-04-08 | Automobile exhaust tube capable of reducing exhaust pollution of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162411.5A CN104763496A (en) | 2015-04-08 | 2015-04-08 | Automobile exhaust tube capable of reducing exhaust pollution of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763496A true CN104763496A (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510162411.5A Pending CN104763496A (en) | 2015-04-08 | 2015-04-08 | Automobile exhaust tube capable of reducing exhaust pollution of automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN104763496A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0281700A1 (en) * | 1987-03-13 | 1988-09-14 | A-Lin Ou | Exhaust control devices |
| JPH09273420A (en) * | 1996-04-05 | 1997-10-21 | Kawasaki Heavy Ind Ltd | Exhaust device for engine |
| US6167700B1 (en) * | 1999-04-28 | 2001-01-02 | Jeff Lampert | Exhaust system for an internal combustion engine |
| WO2002075127A1 (en) * | 2001-03-15 | 2002-09-26 | James Stuart Moray Edmiston | Apparatus and method for treating exhaust emissions |
| CN101067393A (en) * | 2006-05-01 | 2007-11-07 | 雅马哈发动机株式会社 | Exhaust device and vehicle provided with an exhaust device |
| CN204716354U (en) * | 2015-04-08 | 2015-10-21 | 南通理工学院 | A kind of automobile exhaust pipe reducing automobile exhaust pollution |
-
2015
- 2015-04-08 CN CN201510162411.5A patent/CN104763496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0281700A1 (en) * | 1987-03-13 | 1988-09-14 | A-Lin Ou | Exhaust control devices |
| JPH09273420A (en) * | 1996-04-05 | 1997-10-21 | Kawasaki Heavy Ind Ltd | Exhaust device for engine |
| US6167700B1 (en) * | 1999-04-28 | 2001-01-02 | Jeff Lampert | Exhaust system for an internal combustion engine |
| WO2002075127A1 (en) * | 2001-03-15 | 2002-09-26 | James Stuart Moray Edmiston | Apparatus and method for treating exhaust emissions |
| CN101067393A (en) * | 2006-05-01 | 2007-11-07 | 雅马哈发动机株式会社 | Exhaust device and vehicle provided with an exhaust device |
| CN204716354U (en) * | 2015-04-08 | 2015-10-21 | 南通理工学院 | A kind of automobile exhaust pipe reducing automobile exhaust pollution |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |