CN203271866U - Novel silencer - Google Patents
Novel silencer Download PDFInfo
- Publication number
- CN203271866U CN203271866U CN 201320271885 CN201320271885U CN203271866U CN 203271866 U CN203271866 U CN 203271866U CN 201320271885 CN201320271885 CN 201320271885 CN 201320271885 U CN201320271885 U CN 201320271885U CN 203271866 U CN203271866 U CN 203271866U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- silencer
- pipe
- air
- sound
- 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
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model relates to the technical field of automobile parts, in particular to a novel silencer which comprises a silencer body, a partitioning plate, an air inlet pipe, an air outlet pipe, a sound absorption pipe, a filter screen, an air outlet chamber, a nickel net and air moving silencing holes. The partitioning plate is arranged in the center in the silencer body. The air inlet pipe is arranged on one side of the silencer body. The air outlet pipe is arranged on the other side of the silencer body. The air inlet pipe is connected with the sound absorption pipe in the silencer body. The filter screen is arranged on one side of the partitioning plate. The air outlet chamber is arranged above the filter screen. The nickel net is arranged on the partitioning plate between the sound absorption pipe and the filter screen. The air moving silencing holes are formed in the partitioning plate above the nickel net. Pressure-reducing silencing holes are formed in the sound absorption pipe. The novel silencer is simple, compact and reasonable in structure, air discharging resistance is small, the silencing frequency band is wide, sound energy is lowered by impacting, silencing effect is improved, air discharging is smooth, and meanwhile effective output power of an engine is improved, working reliability of the silencer is greatly improved, and the novel silencer is easy to use and popularize.
Description
Technical field
The utility model relates to a kind of technical field of auto parts and components, especially a kind of Novel muffler.
Background technique
Silencing apparatus is mounted in the low noise device that falls on the air-flow path of aerodynamic force equipment (as blower, air compressor) or in inlet and exhaust system.Silencing apparatus can stop the propagation of sound wave, allows air-flow to pass through, and is the effective tool of controlling noise.Existing baffler exhaust resistance is large, and deadening frequency band is narrow, and the effect of noise reduction is poor, is easily hindered during exhaust, simultaneously because exhaust resistance is large, thereby has reduced the effective output of motor, greatly reduces the reliability of baffler work.
The model utility content
In order to overcome the deficiency that existing baffler exhaust resistance is large, deadening frequency band is narrow, erasure effect is poor and functional reliability is low, the utility model provides a kind of Novel muffler.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of Novel muffler, comprise body, dividing plate, suction tude, steam outlet pipe, sound-absorbing pipe, filter screen, discharge chamber, nickel screen and the bloop of collaborating, in body, central authorities are provided with dividing plate, body one side is provided with suction tude, opposite side is provided with steam outlet pipe, sound-absorbing pipe in suction tude and body is connected, dividing plate one side is provided with filter screen, the filter screen top is provided with discharge chamber, dividing plate between sound-absorbing pipe and filter screen is provided with nickel screen, and the dividing plate above nickel screen is provided with the bloop of collaborating.
According to another embodiment of the present utility model, comprise that further the sound-absorbing pipe is provided with the decompression bloop.
The beneficial effects of the utility model are, this Novel muffler is simple in structure, compact and reasonable, exhaust resistance is little, deadening frequency band is wide, reduces acoustic energy by collision, has improved the effect of noise reduction, and exhaust is more smooth and easy, improved simultaneously the effective output of motor, greatly improved the reliability of baffler work, be easy to use and promote.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bodies in figure, 2. dividing plate, 3. suction tude, 4. steam outlet pipe, 5. sound-absorbing pipe, 6. filter screen, 7. discharge chamber, 8. nickel screen, the bloop of 9. collaborating, 10. decompression bloop.
Embodiment
structural representation of the present utility model as Fig. 1, a kind of Novel muffler, comprise body 1, dividing plate 2, suction tude 3, steam outlet pipe 4, sound-absorbing pipe 5, filter screen 6, discharge chamber 7, nickel screen 8, collaborate bloop 9 and decompression bloop 10, the interior central authorities of body 1 are provided with dividing plate 2, body 1 one sides are provided with suction tude 3, opposite side is provided with steam outlet pipe 4, sound-absorbing pipe 5 in suction tude 3 and body 1 is connected, dividing plate 2 one sides are provided with filter screen 6, filter screen 6 tops are provided with discharge chamber 7, dividing plate 2 between sound-absorbing pipe 5 and filter screen 6 is provided with nickel screen 8, the dividing plate 2 of nickel screen 8 tops is provided with the bloop 9 of collaborating, sound-absorbing pipe 5 is provided with decompression bloop 10.
During use, gas enters from the suction tude 3 of body 1 one sides, sound-absorbing pipe 5 in suction tude 3 and body 1 is connected, dividing plate 2 one sides are provided with filter screen 6, impurity in can filtering gas, dividing plate 2 between sound-absorbing pipe 5 and filter screen 6 is provided with nickel screen 8, the dividing plate 2 of nickel screen 8 tops is provided with the bloop 9 of collaborating, sound-absorbing pipe 5 is provided with decompression bloop 10, thereby gas bumps during by each bloop and reduces acoustic energy, filter screen 6 tops are provided with discharge chamber 7, and discharge chamber 7 is communicated with steam outlet pipe 4, and gas is discharged from steam outlet pipe 4.This Novel muffler is simple in structure, compact and reasonable, exhaust resistance is little, deadening frequency band is wide, reduce acoustic energy by collision, improved the effect of noise reduction, and exhaust is more smooth and easy, has improved simultaneously the effective output of motor, greatly improved the reliability of baffler work, be easy to use and promote.
Claims (2)
1. Novel muffler, comprise body (1), dividing plate (2), suction tude (3), steam outlet pipe (4), sound-absorbing pipe (5), filter screen (6), discharge chamber (7), nickel screen (8) and the bloop of collaborating (9), it is characterized in that, the interior central authorities of body (1) are provided with dividing plate (2), body (1) one side is provided with suction tude (3), opposite side is provided with steam outlet pipe (4), sound-absorbing pipe (5) in suction tude (3) and body (1) is connected, dividing plate (2) one sides are provided with filter screen (6), filter screen (6) top is provided with discharge chamber (7), dividing plate (2) between sound-absorbing pipe (5) and filter screen (6) is provided with nickel screen (8), the dividing plate (2) of nickel screen (8) top is provided with the bloop of collaborating (9).
2. Novel muffler according to claim 1, is characterized in that, sound-absorbing pipe (5) is provided with decompression bloop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271885 CN203271866U (en) | 2013-05-20 | 2013-05-20 | Novel silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271885 CN203271866U (en) | 2013-05-20 | 2013-05-20 | Novel silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271866U true CN203271866U (en) | 2013-11-06 |
Family
ID=49502304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271885 Expired - Fee Related CN203271866U (en) | 2013-05-20 | 2013-05-20 | Novel silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271866U (en) |
-
2013
- 2013-05-20 CN CN 201320271885 patent/CN203271866U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202417651U (en) | Exhaust silencer of automobile | |
| CN203271867U (en) | Novel exhaust silencer | |
| CN104344068A (en) | Safety valve silencer | |
| CN203271868U (en) | Exhaust silencer | |
| CN102691549A (en) | Impedance combined type silencer | |
| CN203271865U (en) | Efficient exhaust silencer | |
| CN203271866U (en) | Novel silencer | |
| CN203271869U (en) | Silencer | |
| CN201778863U (en) | Muffler for loader | |
| CN201943779U (en) | Impedance compound silencer | |
| CN203271864U (en) | Novel automobile silencer | |
| CN201984808U (en) | Muffler matched with oxygen concentrator | |
| CN104344151A (en) | High-efficiency silencer | |
| CN201723280U (en) | Straight-pipe resistance muffler | |
| CN203271863U (en) | Automobile silencer | |
| CN203584729U (en) | Helmholtz type silencer | |
| CN202866938U (en) | Impedance combined type muffler | |
| CN200964887Y (en) | Engine exhaust silencer | |
| CN203067061U (en) | Gasoline engine exhaust silencer | |
| CN201818353U (en) | Silencer for general purpose engine | |
| CN212454576U (en) | Automobile muffler capable of reducing noise for multiple times | |
| CN205225522U (en) | Engine and noise eliminator | |
| CN202937340U (en) | Exhaust system of crane | |
| CN2893170Y (en) | Throttling depressed small hole injection compound sound silencer | |
| CN203499769U (en) | Impedance composite silencer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140520 |