CN205190003U - Automobile exhaustion silencer - Google Patents
Automobile exhaustion silencer Download PDFInfo
- Publication number
- CN205190003U CN205190003U CN201520783985.XU CN201520783985U CN205190003U CN 205190003 U CN205190003 U CN 205190003U CN 201520783985 U CN201520783985 U CN 201520783985U CN 205190003 U CN205190003 U CN 205190003U
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- CN
- China
- Prior art keywords
- intervalve
- filter screen
- utility
- model
- silencer
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model relates to an automobile exhaustion silencer, including horn tube, intake pipe, filter screen (3), active carbon, middle casing, intervalve, acoustic celotex board, retaining box, opening, outlet duct and noise elimination hole, a serial communication port, the horn tube install respectively the one end of intake pipe and outlet duct the intake pipe with all be equipped with a plurality ofly in the outlet duct the filter screen the one end of intake pipe is passed through the intervalve with the outlet duct links to each other the intervalve outside is equipped with the middle casing be equipped with in the intervalve the acoustic celotex board the both sides of intervalve are equipped with the noise elimination hole. The utility model discloses simple structure, convenient to use, the practicality is strong, through the water droplet is collected to the cistern, prevents bad silencer of water droplet assembly rust, has prolonged the life of silencer, through being equipped with between the filter screen the active carbon, air -purifying, environmental protection.
Description
Technical field
The utility model relates to a kind of silencing apparatus, particularly a kind of automobile exhaust muffler, belongs to technical field of automobile engine.
Background technique
When engine work and complete combustion of fuel, water vapour, carbon dioxide and nitrogen etc. are mainly contained in waste gas, and through outlet pipe to silencing apparatus time, meet cold after condense into liquid, stay in silencing apparatus, easily cause the corrosion of silencing apparatus, cause the silencing apparatus lost of life, cost increases, and the waste gas such as carbon dioxide and nitrogen then can be discharged in air, befouling environment.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of automobile exhaust muffler, 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:
A kind of automobile exhaust muffler of the utility model, comprises oviduct, suction tude, filter screen (3), active carbon, middle casing, intervalve, insulation board, water tank, opening, steam outlet pipe and sound attenuation hole; It is characterized in that, described oviduct is arranged on that suction tude is all provided with multiple described filter screen with in one end of steam outlet pipe, described suction tude and described steam outlet pipe, one end of described suction tude is connected with described steam outlet pipe by described intervalve respectively, described intervalve outside be provided with in described middle casing, described intervalve be provided with described insulation board, the both sides of described intervalve are provided with described sound attenuation hole.
As a kind of optimal technical scheme of the present utility model, between described filter screen, be provided with described active carbon.
As a kind of optimal technical scheme of the present utility model, the bottom of described middle casing is provided with described water tank.
As a kind of optimal technical scheme of the present utility model, the below of described water tank is provided with described opening.
The beneficial effect that compared with prior art the utility model reaches is: this automobile exhaust muffler structure is simple, easy to use, practical, the water vapour of exhaust silencer inside can be collected to greatest extent before condensation, avoid the assembly of water in silencing apparatus, prevent silencing apparatus from being become rusty bad, extend the working life of silencing apparatus, save maintenance, the expense renewed and time, simultaneously, silencing apparatus inside is provided with active carbon, so the noise of automobile exhaust generation can be eliminated, CO in automobile being scavenged again, CH purifies, protect environment.
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 the utility model overall structure schematic diagram;
Number in the figure: 1, oviduct; 2, suction tude; 3, filter screen; 4, active carbon; 5, middle casing; 6, intervalve; 7, insulation board; 8, water tank; 9, opening; 10, steam outlet pipe; 11, sound attenuation hole.
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: as shown in Figure 1, a kind of automobile exhaust muffler of the utility model, comprises oviduct 1, suction tude 2, filter screen 3, active carbon 4, middle casing 5, intervalve 6, insulation board 7, water tank 8, opening 9, steam outlet pipe 10 and sound attenuation hole 11; It is characterized in that, described oviduct 1 be arranged on respectively suction tude 2 and steam outlet pipe 10 one end, described suction tude 2 is all provided with multiple described filter screen 3 with in described steam outlet pipe 10, one end of described suction tude 2 is connected with described steam outlet pipe 10 by described intervalve 6, described intervalve 6 outside be provided with in described middle casing 5, described intervalve 6 be provided with described insulation board 7, the both sides of described intervalve 6 are provided with described sound attenuation hole 11.
Further, in order to purify air, protection of the environment, between filter screen 3, be provided with described active carbon 4.
Further, in order to prevent the assembly of water vapour in silencing apparatus, silencing apparatus being become rusty bad, being provided with described water tank 8 in the bottom of described middle casing 5.
Further, in order to prevent the water yield of described water tank 8 from filling destruction silencing apparatus, described opening 9 is provided with in the below of described water tank 8.
The utility model structure is simple, easy to use, practical; Be arranged on one end of suction tude 2 and steam outlet pipe 10 by described oviduct 1 respectively, be convenient to air and enter; Be provided with described sound attenuation hole 11 by the both sides of described intervalve 6, water vapour assembled and is formed in water droplet instillation water tank 8; By being provided with described active carbon 4 between described filter screen 3, can to purify air, protection of the environment; Be provided with described opening 9 by the below of described water tank 8, regularly can check and discharge water yield protection silencing apparatus.
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 (4)
1. an automobile exhaust muffler, comprises oviduct (1), suction tude (2), filter screen (3), active carbon (4), middle casing (5), intervalve (6), insulation board (7), water tank (8), opening (9), steam outlet pipe (10) and sound attenuation hole (11); It is characterized in that, described oviduct (1) be arranged on suction tude (2) respectively and be all provided with multiple described filter screen (3) in one end of steam outlet pipe (10), described suction tude (2) and described steam outlet pipe (10), one end of described suction tude (2) is provided with described insulation board (7) by described intervalve (6) is connected with described steam outlet pipe (10), described intervalve (6) outside is provided with described middle casing (5), in described intervalve (6), the both sides of described intervalve (6) are provided with described sound attenuation hole (11).
2. a kind of automobile exhaust muffler according to claim 1, is characterized in that, is provided with described active carbon (4) between described filter screen (3).
3. a kind of automobile exhaust muffler according to claim 1, is characterized in that, the bottom of described middle casing (5) is provided with described water tank (8).
4. a kind of automobile exhaust muffler according to claim 1, is characterized in that, the below of described water tank (8) is provided with described opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783985.XU CN205190003U (en) | 2015-10-12 | 2015-10-12 | Automobile exhaustion silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783985.XU CN205190003U (en) | 2015-10-12 | 2015-10-12 | Automobile exhaustion silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190003U true CN205190003U (en) | 2016-04-27 |
Family
ID=55783002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783985.XU Expired - Fee Related CN205190003U (en) | 2015-10-12 | 2015-10-12 | Automobile exhaustion silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201592A (en) * | 2015-10-12 | 2015-12-30 | 无锡市惠山合力传热设备厂 | Automobile exhaust silencer |
| CN109000296A (en) * | 2018-09-29 | 2018-12-14 | 贵州省粤鑫餐饮设备有限公司 | A kind of low noise kitchen oil fume purifying system |
-
2015
- 2015-10-12 CN CN201520783985.XU patent/CN205190003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201592A (en) * | 2015-10-12 | 2015-12-30 | 无锡市惠山合力传热设备厂 | Automobile exhaust silencer |
| CN109000296A (en) * | 2018-09-29 | 2018-12-14 | 贵州省粤鑫餐饮设备有限公司 | A kind of low noise kitchen oil fume purifying system |
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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: 20160427 Termination date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |