CN204419311U - A kind of exhaust purging muffler - Google Patents
A kind of exhaust purging muffler Download PDFInfo
- Publication number
- CN204419311U CN204419311U CN201520035773.3U CN201520035773U CN204419311U CN 204419311 U CN204419311 U CN 204419311U CN 201520035773 U CN201520035773 U CN 201520035773U CN 204419311 U CN204419311 U CN 204419311U
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- CN
- China
- Prior art keywords
- outlet pipe
- cylindrical shell
- perforated plate
- plate
- silencers channel
- 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 discloses a kind of exhaust purging muffler, comprise explosion chamber, active carbon, outlet pipe, perforated plate, baffler cylindrical shell and suction tude, described baffler cylindrical shell two ends are communicated with suction tude and outlet pipe, described explosion chamber skin is provided with silencers channel, silencers channel surrounding is provided with perforated plate, silencing cotton is filled with between perforated plate and baffler cylindrical shell outside silencers channel, filter cotton is filled with in perforated plate inside the silencers channel of dividing plate front end, filter screen is provided with in outlet pipe, active carbon is provided with in filter screen, described a kind of exhaust purging muffler, air column in noise and perforated plate is produced resonate and produce severe friction, silencing cotton effectively absorbs residual noise, dual stress release treatment, to reach noise elimination object, filter cotton and active carbon are to tail gas double filtration, reduce solid particulate matter discharge in tail gas, protect environment, the plate that is threaded is convenient to the quick-replaceable of filter cotton, reduce user cost, there is obvious economic value.
Description
Technical field
The utility model relates to silencing equipment technical field, specifically a kind of exhaust purging muffler.
Background technique
Silencing apparatus allows air-flow to pass through, but can stop or reduce a kind of device of sound transmission, is the important measures eliminating air power noise.Silencing apparatus can stop sound wave propagation, and allowing air-flow to pass through, is the effective tool of control noises.
Existing exhaust silencer is because complex structure, weight are large, silencing apparatus is easy to occur that maintenance is frequent, soundproof effect is poor, the situations such as life cycle is short.Just noise elimination process is carried out to air-flow, the harmful gas in air-flow cannot be processed, make it affect for atmosphere environment.
Model utility content
The purpose of this utility model is to provide a kind of exhaust purging muffler, 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 exhaust purging muffler, comprise explosion chamber, active carbon, outlet pipe, perforated plate, baffler cylindrical shell and suction tude, described baffler cylindrical shell two ends are communicated with suction tude and outlet pipe, suction tude output terminal is arranged in the explosion chamber in baffler cylindrical shell, explosion chamber front end is provided with dividing plate, explosion chamber side is provided with perforated plate, described explosion chamber skin is provided with silencers channel, silencers channel surrounding is provided with perforated plate, silencing cotton is filled with between perforated plate and baffler cylindrical shell outside silencers channel, filter cotton is filled with in perforated plate inside the silencers channel of dividing plate front end, filter screen is provided with in outlet pipe, active carbon is provided with in filter screen, described outlet pipe output terminal is connected with blind plate, blind plate is provided with some through holes.
As further program of the utility model: described baffler cylindrical shell is column construction.
As further program of the utility model: described outlet pipe input end is arranged in filter cotton, outlet pipe input end surface is provided with some suction ports.
As further program of the utility model: described outlet pipe is fixed on the plate that is threaded, the plate that is threaded is threaded on baffler cylindrical shell.
Compared with prior art, the beneficial effects of the utility model are: described a kind of exhaust purging muffler, by arranging explosion chamber in baffler cylindrical shell, increase noise elimination volume, and the air column in noise and perforated plate is produced resonate and produce severe friction, reach the object consuming noise acoustic energy, silencing cotton simultaneously outside silencers channel effectively absorbs residual noise, dual stress release treatment, to reach noise elimination object, simultaneously, outside outlet pipe, filter cotton and inside active charcoal are to tail gas double filtration, reduce solid particulate matter discharge in tail gas, protect environment, the plate that is threaded is adopted to be convenient to the quick-replaceable of filter cotton, reduce user cost, there is obvious economic value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-explosion chamber, 2-silencers channel, 3-dividing plate, 4-suction port, 5-active carbon, 6-outlet pipe, 7-through hole, 8-blind plate, 9-filter screen, 10-are threaded plate, 11-filter cotton, 12-silencing cotton, 13-perforated plate, 14-baffler cylindrical shell, 15-suction tude.
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 exhaust purging muffler, comprise explosion chamber 1, active carbon 5, outlet pipe 6, perforated plate 13, baffler cylindrical shell 14 and suction tude 15, described baffler cylindrical shell 14 two ends are communicated with suction tude 15 and outlet pipe 6, suction tude 15 output terminal is arranged in the explosion chamber 1 in baffler cylindrical shell 14, described explosion chamber 1 front end is provided with dividing plate 3, baffler cylindrical shell 14 is column construction, explosion chamber 1 side is provided with perforated plate 13, described explosion chamber 1 skin is provided with silencers channel 2, silencers channel 2 surrounding is provided with perforated plate 13, silencing cotton 12 is filled with between perforated plate 13 and baffler cylindrical shell 14 outside silencers channel 2, filter cotton 11 is filled with in perforated plate 13 inside the silencers channel 2 of dividing plate 3 front end, described outlet pipe 6 input end is arranged in filter cotton 11, outlet pipe 6 input end surface is provided with some suction ports 4, outlet pipe 6 is fixed on the plate 10 that is threaded, the plate 10 that is threaded is threaded on baffler cylindrical shell 14, filter screen 9 is provided with in outlet pipe 6, active carbon 5 is provided with in filter screen 9, described outlet pipe 6 output terminal is connected with blind plate 8, blind plate 8 is provided with some through holes 7.
During use, tail gas enters in the explosion chamber 1 in baffler cylindrical shell 14 by suction tude 15, the perforated plate 13 arranged by explosion chamber 1 side enters in silencers channel 2, tail gas in silencers channel 2 is after outer field silencing cotton 12 noise reduction process, enter in the filter cotton 11 of dividing plate 3 front end, after filter cotton 11 filters, tail gas enters in outlet pipe 6 through suction port 4, after active carbon 5 in outlet pipe 6 filters again, tail gas is discharged from the through hole 7 blind plate 8 of outlet pipe 6 end, wherein, the quick-replaceable of filter cotton 11 is convenient to by unwinding thread connecting plate 10.
Working principle of the present utility model is: described a kind of exhaust purging muffler, by arranging explosion chamber 1 in baffler cylindrical shell 14, increase noise elimination volume, and the air column in noise and perforated plate 13 is produced resonate and produce severe friction, reach the object consuming noise acoustic energy, silencing cotton 12 simultaneously outside silencers channel 2 effectively absorbs residual noise, dual stress release treatment, to reach noise elimination object, simultaneously, filter cotton 11 and the 5 pairs of tail gas double filtrations of inside active charcoal outside outlet pipe 6, reduce solid particulate matter discharge in tail gas, protect environment, the plate 10 that is threaded is adopted to be convenient to the quick-replaceable of filter cotton 11, reduce user cost, there is obvious economic value.
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 (4)
1. an exhaust purging muffler, comprise explosion chamber, active carbon, outlet pipe, perforated plate, baffler cylindrical shell and suction tude, it is characterized in that, described baffler cylindrical shell two ends are communicated with suction tude and outlet pipe, suction tude output terminal is arranged in the explosion chamber in baffler cylindrical shell, explosion chamber front end is provided with dividing plate, explosion chamber side is provided with perforated plate, described explosion chamber skin is provided with silencers channel, silencers channel surrounding is provided with perforated plate, silencing cotton is filled with between perforated plate and baffler cylindrical shell outside silencers channel, filter cotton is filled with in perforated plate inside the silencers channel of dividing plate front end, filter screen is provided with in outlet pipe, active carbon is provided with in filter screen, described outlet pipe output terminal is connected with blind plate, blind plate is provided with some through holes.
2. a kind of exhaust purging muffler according to claim 1, is characterized in that, described baffler cylindrical shell is column construction.
3. a kind of exhaust purging muffler according to claim 1, is characterized in that, described outlet pipe input end is arranged in filter cotton, and outlet pipe input end surface is provided with some suction ports.
4. a kind of exhaust purging muffler according to claim 1, is characterized in that, described outlet pipe is fixed on the plate that is threaded, and the plate that is threaded is threaded on baffler cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035773.3U CN204419311U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust purging muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035773.3U CN204419311U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust purging muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419311U true CN204419311U (en) | 2015-06-24 |
Family
ID=53469692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035773.3U Expired - Fee Related CN204419311U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust purging muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419311U (en) |
Cited By (9)
| 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 |
| CN105370630A (en) * | 2015-12-14 | 2016-03-02 | 广东溢达纺织有限公司 | Silencer |
| CN109224157A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of resonance sound-absorbing structure of electric breast pump |
| CN109224156A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of mute type electric breast pump |
| CN110030119A (en) * | 2019-04-21 | 2019-07-19 | 福建省福鼎市金星通用机化油器有限公司 | A kind of simple diaphragm type carburator |
| CN110410610A (en) * | 2019-06-26 | 2019-11-05 | 中船澄西船舶修造有限公司 | A kind of steam pipe muffler |
| CN112228199A (en) * | 2020-10-19 | 2021-01-15 | 蔡金洲 | Automobile exhaust silencer |
| CN112983795A (en) * | 2021-04-23 | 2021-06-18 | 山东辛丁技术有限公司 | Oil production pump |
| CN113417729A (en) * | 2021-07-09 | 2021-09-21 | 保蓝行(福建)环保技术研究院有限责任公司 | Exhaust emission purifier |
-
2015
- 2015-01-20 CN CN201520035773.3U patent/CN204419311U/en not_active Expired - Fee Related
Cited By (11)
| 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 |
| CN105370630A (en) * | 2015-12-14 | 2016-03-02 | 广东溢达纺织有限公司 | Silencer |
| CN105370630B (en) * | 2015-12-14 | 2017-11-17 | 广东溢达纺织有限公司 | Silencer |
| CN109224157A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of resonance sound-absorbing structure of electric breast pump |
| CN109224156A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of mute type electric breast pump |
| CN110030119A (en) * | 2019-04-21 | 2019-07-19 | 福建省福鼎市金星通用机化油器有限公司 | A kind of simple diaphragm type carburator |
| CN110030119B (en) * | 2019-04-21 | 2020-12-25 | 福建省福鼎市金星通用机化油器有限公司 | Simple diaphragm type carburetor |
| CN110410610A (en) * | 2019-06-26 | 2019-11-05 | 中船澄西船舶修造有限公司 | A kind of steam pipe muffler |
| CN112228199A (en) * | 2020-10-19 | 2021-01-15 | 蔡金洲 | Automobile exhaust silencer |
| CN112983795A (en) * | 2021-04-23 | 2021-06-18 | 山东辛丁技术有限公司 | Oil production pump |
| CN113417729A (en) * | 2021-07-09 | 2021-09-21 | 保蓝行(福建)环保技术研究院有限责任公司 | Exhaust emission purifier |
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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: 20150624 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |