CN204419325U - A kind of twin exhaust pipes silencing apparatus - Google Patents
A kind of twin exhaust pipes silencing apparatus Download PDFInfo
- Publication number
- CN204419325U CN204419325U CN201520035771.4U CN201520035771U CN204419325U CN 204419325 U CN204419325 U CN 204419325U CN 201520035771 U CN201520035771 U CN 201520035771U CN 204419325 U CN204419325 U CN 204419325U
- Authority
- CN
- China
- Prior art keywords
- baffler
- end plate
- cylindrical shell
- exhaust pipes
- plate
- 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
Links
Landscapes
- Exhaust Silencers (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of twin exhaust pipes silencing apparatus, comprise baffler cylindrical shell, silencing cotton, filter sponge, afterbody end plate, outlet pipe, dividing plate and stem end plate, it is characterized in that, described baffler barrel front end is provided with stem end plate, baffler cylinder back-end is provided with afterbody end plate, stem end plate and afterbody end plate are bolted on baffler cylindrical shell, baffler inner barrel arranges dividing plate, be explosion chamber in the baffler cylindrical shell of dividing plate front end, be filled with in the baffler cylindrical shell of dividing plate rear end and filter sponge, described stem end plate central place connects suction tude, in explosion chamber, suction tude surface is provided with some sound attenuation holes, described afterbody end plate is provided with two outlet pipes, described a kind of twin exhaust pipes silencing apparatus, be convenient to filter the replacing of sponge and the clean of explosion chamber, convenient disassembly, reduce the replacing of baffler cylindrical shell, reduce user cost, twin exhaust pipes is arranged effectively avoids blockage problem, silencing cotton plays fine Noise Reduction.
Description
Technical field
The utility model relates to silencing equipment technical field, specifically a kind of twin exhaust pipes silencing apparatus.
Background technique
Silencing apparatus is one of of paramount importance component of engine exhaust system, it can discharge safely the waste gas after engine combustion, can the exhaust sound of motor be reduced with himself noise elimination structure and reduce the exhaust airstream pressure loss again, make car load have good performance.The silencing apparatus of current vent systems does not have the function for it filters, and in Long-Time Service process, the baffler of this type occurs that easily blocking or needs timing are changed mostly, generally just must change in 1 year, otherwise can cause the accident because of blocking.Also exist simultaneously and cause that maintenance load is large, high cost series of problems.Do not possess good economic value.
Model utility content
The purpose of this utility model is to provide a kind of twin exhaust pipes silencing apparatus, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of twin exhaust pipes silencing apparatus, comprise baffler cylindrical shell, silencing cotton, filter sponge, afterbody end plate, outlet pipe, dividing plate and stem end plate, it is characterized in that, described baffler barrel front end is provided with stem end plate, baffler cylinder back-end is provided with afterbody end plate, stem end plate and afterbody end plate are bolted on baffler cylindrical shell, baffler inner barrel arranges dividing plate, be explosion chamber in the baffler cylindrical shell of described dividing plate front end, be filled with in the baffler cylindrical shell of dividing plate rear end and filter sponge, described stem end plate central place connects suction tude, described suction tude output end is connected with sealing plate, in explosion chamber, suction tude surface is provided with some sound attenuation holes, the baffler cylinder inboard wall of described explosion chamber surrounding is provided with silencing cotton, described afterbody end plate is provided with two outlet pipes, outlet pipe surface is provided with some suction ports, outlet pipe outer end is provided with relief opening.
As further program of the utility model: described dividing plate is provided with some through holes, the pore diameter range of through hole is 10mm, and span is 15mm.
As further program of the utility model: described suction tude output terminal is arranged in the explosion chamber of baffler barrel front end through stem end plate.
As further program of the utility model: the pore diameter range of described sound attenuation hole is 3-5mm, and span is 10mm.
As further program of the utility model: described outlet pipe input end is arranged in the filtration sponge in baffler cylindrical shell through afterbody end plate.
As further program of the utility model: the pore diameter range 3mm of described suction port, span is 5mm.
Compared with prior art; the beneficial effects of the utility model are: described a kind of twin exhaust pipes silencing apparatus, adopt bolt stem end plate and afterbody end plate to be fixed on baffler cylindrical shell, are convenient to filter the replacing of sponge and the clean of explosion chamber; convenient disassembly; reduce the replacing of baffler cylindrical shell, reduce user cost, there is obvious economic value; twin exhaust pipes is arranged effectively avoids blockage problem; silencing cotton plays fine Noise Reduction, filters sponge and reduces solids particles precipitate discharge, protect environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-suction tude, 2-baffler cylindrical shell, 3-explosion chamber, 4-silencing cotton, 5-filter sponge, 6-afterbody end plate, 7-bolt, 8-relief opening, 9-outlet pipe, 10-suction port, 11-through hole, 12-dividing plate, 13-sealing plate, 14-sound attenuation hole, 15-stem end plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of twin exhaust pipes silencing apparatus, comprise baffler cylindrical shell 2, silencing cotton 4, filter sponge 5, afterbody end plate 6, outlet pipe 9, dividing plate 12 and stem end plate 15, described baffler cylindrical shell 2 front end is provided with stem end plate 15, baffler cylindrical shell 2 rear end is provided with afterbody end plate 6, stem end plate 15 and afterbody end plate 6 are fixed on baffler cylindrical shell 2 by bolt 7, baffler cylindrical shell 2 inside arranges dividing plate 12, dividing plate 12 is provided with some through holes 11, the pore diameter range of through hole 11 is 10mm, span is 15mm, be explosion chamber 3 in the baffler cylindrical shell 2 of described dividing plate front end, be filled with in the baffler cylindrical shell 2 of dividing plate rear end and filter sponge 5, described stem end plate 15 center connects suction tude 1, suction tude 1 output terminal is arranged in the explosion chamber 3 of baffler cylindrical shell 2 front end through stem end plate 15, described suction tude 1 output end is connected with sealing plate 13, in explosion chamber 3, suction tude 1 surface is provided with some sound attenuation holes 14, the pore diameter range of sound attenuation hole 14 is 3-5mm, span is 10mm, baffler cylindrical shell 2 inwall of described explosion chamber 3 surrounding is provided with silencing cotton 4, described afterbody end plate 6 is provided with two outlet pipes 9, outlet pipe 9 input end is arranged in the filtration sponge 5 in baffler cylindrical shell 2 through afterbody end plate 6, outlet pipe 9 surface is provided with some suction ports 10, the pore diameter range 3mm of suction port 10, span is 5mm, outlet pipe 9 outer end is provided with relief opening 8.
During use, tail gas enters in baffler cylindrical shell 2 by suction tude 1, the some sound attenuation holes 14 arranged by suction tude 1 output terminal are discharged into explosion chamber 3, tail gas is split into some strands of air-flows in explosion chamber 3, forms turbulent flow, the silencing cotton 4 arranged at baffler cylindrical shell 2 inwall acts on decline low noise, then tail gas enters through dividing plate 12 and filters in sponge 5, discharge fast from two outlet pipes 9 after filtering, by turning on the bolt 7 on afterbody end plate 6 and stem end plate 15, realize filtering the replacing of sponge 5 and the clean of explosion chamber 3.
Working principle of the present utility model is: described a kind of twin exhaust pipes silencing apparatus; bolt 7 is adopted to be fixed on baffler cylindrical shell 2 by stem end plate 15 and afterbody end plate 6; be convenient to filter the replacing of sponge 5 and the clean of explosion chamber 3, convenient disassembly, reduces the replacing of baffler cylindrical shell 2; reduce user cost; have obvious economic value, twin exhaust pipes 9 is arranged effectively avoids blockage problem, and silencing cotton 4 plays fine Noise Reduction; filter sponge 5 and reduce solids particles precipitate discharge, protect environment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (6)
1. a twin exhaust pipes silencing apparatus, comprise baffler cylindrical shell, silencing cotton, filter sponge, afterbody end plate, outlet pipe, dividing plate and stem end plate, it is characterized in that, described baffler barrel front end is provided with stem end plate, baffler cylinder back-end is provided with afterbody end plate, stem end plate and afterbody end plate are bolted on baffler cylindrical shell, baffler inner barrel arranges dividing plate, be explosion chamber in the baffler cylindrical shell of described dividing plate front end, be filled with in the baffler cylindrical shell of dividing plate rear end and filter sponge, described stem end plate central place connects suction tude, described suction tude output end is connected with sealing plate, in explosion chamber, suction tude surface is provided with some sound attenuation holes, the baffler cylinder inboard wall of described explosion chamber surrounding is provided with silencing cotton, described afterbody end plate is provided with two outlet pipes, outlet pipe surface is provided with some suction ports, outlet pipe outer end is provided with relief opening.
2. a kind of twin exhaust pipes silencing apparatus according to claim 1, it is characterized in that, described dividing plate is provided with some through holes, and the pore diameter range of through hole is 10mm, and span is 15mm.
3. a kind of twin exhaust pipes silencing apparatus according to claim 1, is characterized in that, described suction tude output terminal is arranged in the explosion chamber of baffler barrel front end through stem end plate.
4. a kind of twin exhaust pipes silencing apparatus according to claim 1, is characterized in that, the pore diameter range of described sound attenuation hole is 3-5mm, and span is 10mm.
5. a kind of twin exhaust pipes silencing apparatus according to claim 1, is characterized in that, described outlet pipe input end is arranged in the filtration sponge in baffler cylindrical shell through afterbody end plate.
6. a kind of twin exhaust pipes silencing apparatus according to claim 1, is characterized in that, the pore diameter range 3mm of described suction port, and span is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035771.4U CN204419325U (en) | 2015-01-20 | 2015-01-20 | A kind of twin exhaust pipes silencing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035771.4U CN204419325U (en) | 2015-01-20 | 2015-01-20 | A kind of twin exhaust pipes silencing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419325U true CN204419325U (en) | 2015-06-24 |
Family
ID=53469705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035771.4U Expired - Fee Related CN204419325U (en) | 2015-01-20 | 2015-01-20 | A kind of twin exhaust pipes silencing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718034A (en) * | 2019-02-25 | 2019-05-07 | 宁波氧誉健康科技有限公司 | A kind of double Sleeping capsule of anion minute-pressure oxygen |
| CN109899132A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | Exhaust pipe preprocessor and vehicle |
-
2015
- 2015-01-20 CN CN201520035771.4U patent/CN204419325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899132A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | Exhaust pipe preprocessor and vehicle |
| CN109718034A (en) * | 2019-02-25 | 2019-05-07 | 宁波氧誉健康科技有限公司 | A kind of double Sleeping capsule of anion minute-pressure oxygen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204419311U (en) | A kind of exhaust purging muffler | |
| CN204609986U (en) | A kind of vehicle exhaust noise reduction purification plant | |
| CN204492938U (en) | The baffler that Purification of IC Exhaustive Gas is filtered | |
| CN204419325U (en) | A kind of twin exhaust pipes silencing apparatus | |
| CN204532475U (en) | Motor sound eliminator for automobile | |
| CN204952483U (en) | Medical oxygen generator air cleaner | |
| CN204419310U (en) | The anti-blocking silencing apparatus of a kind of multi-cavity | |
| CN203906065U (en) | Automobile exhaust pipe | |
| CN204476509U (en) | Prevent the silencing apparatus that carbon deposit Mars sprays | |
| CN103195549B (en) | A kind of silencer muffler partition plate and silencing apparatus | |
| CN202157843U (en) | Exhaust purification silencer | |
| CN203702301U (en) | Internal combustion engine silencer with effective purifying and silencing functions | |
| CN102297048B (en) | Fine filter and air filter using same | |
| CN206397564U (en) | A kind of noise reduction exhaust gas processing device | |
| CN202108561U (en) | Exhaust muffler for automobile | |
| CN204485529U (en) | A kind of air conditioning for automobiles air cleaner | |
| CN204113421U (en) | Novel automobile exhaust pipe | |
| CN105444232A (en) | Oily fume purifying all-in-one machine | |
| CN203702302U (en) | Environment-friendly silencer for automobile | |
| CN202360186U (en) | Low-noise silencer used for generator set | |
| CN204113409U (en) | Automobile exhaust pipe | |
| CN205549944U (en) | Inhale sand equipment of absorbing water | |
| CN110566439A (en) | Fuel cell passenger vehicle air filtering system with sound eliminating function | |
| CN204877621U (en) | Exhaust gas purifier for car | |
| CN204745835U (en) | Filter a jar water knockout drum |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180120 |