CN204591413U - A kind of motorcycle tail gas purifying silencing device - Google Patents
A kind of motorcycle tail gas purifying silencing device Download PDFInfo
- Publication number
- CN204591413U CN204591413U CN201520304475.XU CN201520304475U CN204591413U CN 204591413 U CN204591413 U CN 204591413U CN 201520304475 U CN201520304475 U CN 201520304475U CN 204591413 U CN204591413 U CN 204591413U
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- CN
- China
- Prior art keywords
- ceramic honeycomb
- honeycomb carrier
- tail gas
- filter chamber
- gas purifying
- 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 discloses a kind of motorcycle tail gas purifying silencing device, comprise filter chamber, apparatus housing, in described filter chamber, airflow direction is provided with filter screen, described filter screen side is provided with ceramic honeycomb carrier, described ceramic honeycomb carrier side is provided with low-temperature catalyzed device, the left end of described Rose Box arranges suction port and is communicated with filter chamber, described low-temperature catalyzed device side is provided with silencer, described apparatus housing side is provided with relief opening, described apparatus housing is cuboid, and described ceramic honeycomb carrier is densely covered with pore in the axial direction.The utility model is by being provided with filter chamber and silencer; at filter screen, ceramic honeycomb carrier and low-temperature catalyzed district three-stage filtration; and under the effect of catalyst coat carbon soot particles can burned fall; filtration and the purification of carbon soot particles can be proceeded; ensure that the diesel motor exhaust of discharge does not pollute the environment, the noise produced when simultaneously can also reduce emission.
Description
Technical field
The utility model relates to a kind of exhaust gas cleaner, is specifically related to a kind of motorcycle tail gas purifying silencing device, belongs to automobile equipment technical field.
Background technique
Automobile exhaust pollution is the environmental pollution caused by the waste gas of motor vehicle emission.Major pollutants are hydrocarbon, oxynitrides, carbon monoxide, sulfur dioxide, lead-containing compounds, Benzpyrene and solid particulate matter etc., can cause photochemical smog etc.Enter 21 century, auto-pollution becomes global problem day by day.At present, common automobile exhaust purifier, use NO, NO2 and CO in catalyzer and vehicle exhaust to react, generate these two kinds of uncontaminated gases of CO2 and N2, but be equipped with the automobile of diesel engine, owing to containing carbon soot particles in the tail gas of diesel engine, existing exhaust purifier effectively can not filter carbon soot particles, can cause environmental pollution like this; Existing purifier catalytic efficiency is low simultaneously, and tail gas clean-up is incomplete.
Meanwhile, traditional exhaust gas cleaner, effectively can not purify the tail gas pollution that automobile produces, and working efficiency is not high, meanwhile, traditional exhaust gas cleaner is too simple, and function is few, price is more expensive, and does not possess silencing function, can not meet the demand of most of user vehicle.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, by being provided with filter chamber and silencer, at filter screen, under ceramic honeycomb carrier and low-temperature catalyzed district three-stage filtration, be CO by main component, the tail gas such as HC, be reacted into CO2, H2O, N2 and O2, micropore simultaneously on next door can carbon soot particles effectively in filtering exhaust, and under the effect of catalyst coat carbon soot particles can burned fall, ceramic honeycomb carrier is made to have regeneration function, filtration and the purification of carbon soot particles can be proceeded, ensure that the diesel motor exhaust of discharge does not pollute the environment, the noise produced when simultaneously can also reduce emission, effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The utility model provides kind of a motorcycle tail gas purifying silencing device, comprise filter chamber, apparatus housing, in described filter chamber, airflow direction is provided with filter screen, described filter screen side is provided with ceramic honeycomb carrier, described ceramic honeycomb carrier side is provided with low-temperature catalyzed device, the left end of described Rose Box arranges suction port and is communicated with filter chamber, described low-temperature catalyzed device side is provided with silencer, described apparatus housing side is provided with relief opening, described apparatus housing is cuboid, and described ceramic honeycomb carrier is densely covered with pore in the axial direction.
As a kind of optimal technical scheme of the present utility model, one end of described pore is opening, and the described the other end is provided with shutoff face, and described shutoff face and open space are arranged.
As a kind of optimal technical scheme of the present utility model, described adjacent two pores are provided with next door, described next door offer the micropore of toroidal.
As a kind of optimal technical scheme of the present utility model, described next door is coated with catalyst coat, described ceramic honeycomb carrier is corresponding with the inwall of filter chamber.
As a kind of optimal technical scheme of the present utility model, described apparatus housing arranged outside has 4 fixing frame plates, and described fixing frame plate is provided with and is fixedly connected with automobile by set screw nut.
The beneficial effect that the utility model reaches is: a kind of motorcycle tail gas purifying silencing device, by being provided with filter chamber and silencer, at filter screen, under ceramic honeycomb carrier and low-temperature catalyzed district three-stage filtration, be CO by main component, the tail gas such as HC, be reacted into CO2, H2O, N2 and O2, micropore simultaneously on next door can carbon soot particles effectively in filtering exhaust, and under the effect of catalyst coat carbon soot particles can burned fall, ceramic honeycomb carrier is made to have regeneration function, filtration and the purification of carbon soot particles can be proceeded, ensure that the diesel motor exhaust of discharge does not pollute the environment, the noise produced when simultaneously can also reduce emission.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of motorcycle tail gas purifying silencing device overall structure schematic diagram described in the utility model embodiment;
Fig. 2 is a kind of motorcycle tail gas purifying silencing device plan view described in the utility model embodiment;
Fig. 3 is the partial axial section figure of a kind of motorcycle tail gas purifying silencing mounting ceramics honeycomb substrate described in the utility model embodiment;
Fig. 4 is the structural representation in the next door of a kind of motorcycle tail gas purifying silencing mounting ceramics honeycomb substrate described in the utility model embodiment;
Number in the figure: 1, filter chamber; 2, suction port; 3, filter screen; 4, ceramic honeycomb carrier; 5, low-temperature catalyzed device; 6, silencer; 7, relief opening; 8, apparatus housing; 9, set screw nut; 10, fixing frame plate; 11, pore; 12, next door; 13, opening; 14, shutoff face; 15, catalyst coat; 16, micropore.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-4, a kind of motorcycle tail gas purifying silencing of the utility model device, comprise filter chamber 1, apparatus housing 8, in described filter chamber 1, airflow direction is provided with filter screen 3, described filter screen 3 side is provided with ceramic honeycomb carrier 4, described ceramic honeycomb carrier 4 side is provided with low-temperature catalyzed device 5, the left end of described Rose Box 1 arranges suction port 2 and is communicated with filter chamber 1, described low-temperature catalyzed device 5 side is provided with silencer 6, described apparatus housing 8 side is provided with relief opening 7, described apparatus housing 8 is in cuboid, described ceramic honeycomb carrier 4 is densely covered with pore 11 in the axial direction.
One end of described pore 11 is opening 13, the described the other end is provided with shutoff face 14, described shutoff face 14 and opening 13 interval are arranged, described adjacent two pores 11 are provided with next door 12, described next door 12 offers the micropore 16 of toroidal, described next door 12 is coated with catalyst coat 15, described ceramic honeycomb carrier 4 is corresponding with the inwall of filter chamber 1, like this at filter screen 3, under ceramic honeycomb carrier 4 and low-temperature catalyzed device 5 three-stage filtration, micropore 16 simultaneously on next door can carbon soot particles effectively in filtering exhaust, and under the effect of catalyst coat 15 carbon soot particles can burned fall, ceramic honeycomb carrier 4 is made to have regeneration function, filtration and the purification of carbon soot particles can be proceeded, ensure that the diesel motor exhaust of discharge does not pollute the environment.
It should be noted that, when the utility model is the use of a kind of motorcycle tail gas purifying silencing device, when first the tail gas produced by entering filter chamber 1 by suction port 2, entering Room, filter chamber 1 by filter screen 3, under ceramic honeycomb carrier 4 and low-temperature catalyzed device 5 three-stage filtration, be CO by main component, the tail gas such as HC, be reacted into CO2, H2O, N2 and O2, micropore 16 simultaneously on next door can carbon soot particles effectively in filtering exhaust, and under the effect of catalyst coat 15 carbon soot particles can burned fall, ceramic honeycomb carrier 4 is made to have regeneration function, filtration and the purification of carbon soot particles can be proceeded, ensure that the diesel motor exhaust of discharge does not pollute the environment, eventually pass silencer 6 and carry out noise reduction, this device not only can cleaning of off-gas, and can also reduce that automobile produces because polluting, achieve one-object-many-purposes, further increase working efficiency.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a motorcycle tail gas purifying silencing device, comprise filter chamber (1), apparatus housing (8), it is characterized in that, in described filter chamber (1), airflow direction is provided with filter screen (3), described filter screen (3) side is provided with ceramic honeycomb carrier (4), described ceramic honeycomb carrier (4) side is provided with low-temperature catalyzed device (5), the left end of described Rose Box (1) arranges suction port (2) and is communicated with filter chamber (1), described low-temperature catalyzed device (5) side is provided with silencer (6), described apparatus housing (8) side is provided with relief opening (7), described apparatus housing (8) is in cuboid, described ceramic honeycomb carrier (4) is densely covered with pore (11) in the axial direction.
2. a kind of motorcycle tail gas purifying silencing device according to claim 1, it is characterized in that, one end of described pore (11) is opening (13), the described the other end is provided with shutoff face (14), and described shutoff face (14) and opening (13) interval are arranged.
3. a kind of motorcycle tail gas purifying silencing device according to claim 2, it is characterized in that, described adjacent two pores (11) are provided with next door (12), described next door (12) offer the micropore (16) of toroidal.
4. a kind of motorcycle tail gas purifying silencing device according to claim 3, it is characterized in that, described next door (12) is coated with catalyst coat (15), described ceramic honeycomb carrier (4) is corresponding with the inwall of filter chamber (1).
5. a kind of motorcycle tail gas purifying silencing device according to claim 1, it is characterized in that, described apparatus housing (8) arranged outside has 4 fixing frame plates (10), and described fixing frame plate (10) is provided with and is fixedly connected with automobile by set screw nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304475.XU CN204591413U (en) | 2015-05-06 | 2015-05-06 | A kind of motorcycle tail gas purifying silencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304475.XU CN204591413U (en) | 2015-05-06 | 2015-05-06 | A kind of motorcycle tail gas purifying silencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591413U true CN204591413U (en) | 2015-08-26 |
Family
ID=53927576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304475.XU Expired - Fee Related CN204591413U (en) | 2015-05-06 | 2015-05-06 | A kind of motorcycle tail gas purifying silencing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204591413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318127A (en) * | 2015-12-12 | 2016-02-10 | 玉环县豪立信铜业有限公司 | Rapid connection mechanism for pipes |
| WO2019104799A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Automobile exhaust purification device |
-
2015
- 2015-05-06 CN CN201520304475.XU patent/CN204591413U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318127A (en) * | 2015-12-12 | 2016-02-10 | 玉环县豪立信铜业有限公司 | Rapid connection mechanism for pipes |
| CN105318127B (en) * | 2015-12-12 | 2017-09-19 | 玉环县豪立信铜业有限公司 | A kind of quick-connect machanism of pipe |
| WO2019104799A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Automobile exhaust purification 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: 20150826 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |