CN103437872A - Novel silencer - Google Patents
Novel silencer Download PDFInfo
- Publication number
- CN103437872A CN103437872A CN2013103636141A CN201310363614A CN103437872A CN 103437872 A CN103437872 A CN 103437872A CN 2013103636141 A CN2013103636141 A CN 2013103636141A CN 201310363614 A CN201310363614 A CN 201310363614A CN 103437872 A CN103437872 A CN 103437872A
- Authority
- CN
- China
- Prior art keywords
- silencing
- cotton
- suppressor case
- diameter
- 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.)
- Pending
Links
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The invention discloses a novel silencer which comprises a silencer shell body, wherein an air inlet is formed in one end of the silencer shell body, an air discharge outlet is formed in the other end of the silencer shell body, at least three silencing pieces are arranged inside the silencer shell body longitudinally, silencing cotton is arranged on one side of each silencing piece, the silencing pieces and the silencing cotton are wrapped in protective jackets, and a plurality of silencing holes are formed in each protective jacket. The novel silencer has the advantages that the structure is simple, using is convenient, the silencing effect is good, silencing speed is greatly increased through the interaction between the silencing pieces and the silencing cotton, and meanwhile, due to the fact that the diameter of the air inlet is larger than the diameter of the air discharge outlet, the air inlet quantity is large, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of silencing apparatus, relate in particular to a kind of model muffler.
Background technique
In large-scale centrifugal blower using process, because process requirement or equipment debugging maintenance etc. need to be by gas exhaust emptying when blower fan works, emptying gas is because it has high pressure, high flow rate produces powerful air-flow exhaust sound, this type of exhaust sound frequency spectrum is wide, sound level is high, pollution range is large, has had a strong impact on the healthy of people.
Therefore, for addressing the above problem, the spy provides a kind of new technological scheme.
Summary of the invention
The purpose of this invention is to provide a kind of model muffler.
The technical solution used in the present invention is:
A kind of model muffler, comprise suppressor case, described suppressor case one end is provided with suction port, the other end is provided with relief opening, described suppressor case inside vertically is provided with at least three anechoic sheets, every anechoic sheet one side is provided with the cotton of eliminating the noise, and anechoic sheet and the cotton outer wrap of eliminating the noise have sheath, have some sound attenuation holes on described sheath.
The joint of described suppressor case and anechoic sheet is provided with the location floor.
Described noise elimination is cotton is made by bamboo-carbon fibre.
Described suppressor case is T-shaped, and the diameter of described suction port is greater than the diameter of relief opening.
Advantage of the present invention is: simple in structure, easy to use, good muffling effect, by anechoic sheet and the cotton interaction of eliminating the noise, improved noise reduction speed greatly, and the diameter of suction port is greater than the diameter of relief opening simultaneously, and air inflow is large, has greatly improved working efficiency.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, suppressor case, 2, suction port, 3, relief opening, 4, anechoic sheet, 5, eliminate the noise cotton, 6, sheath, 7, sound attenuation hole, 8, the location floor.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment is only of the present invention for explaining, does not form the restriction to protection scope of the present invention.
As shown in Figure 1, a kind of model muffler of the present invention, comprise suppressor case 1, suppressor case 1 one ends are provided with suction port 2, the other end is provided with relief opening 3, and suppressor case 1 inside vertically is provided with at least three anechoic sheets 4, and every anechoic sheet 4 one sides are provided with eliminates the noise cotton 5, anechoic sheet 4 and cotton 5 outer wrap of eliminating the noise have sheath 6, have some sound attenuation holes 7 on sheath 6.
Suppressor case 1 is provided with location floor 8 with the joint of anechoic sheet 4.
The cotton 5 of eliminating the noise is made by bamboo-carbon fibre.
Suppressor case 1 is T-shaped, and the diameter of suction port 2 is greater than the diameter of relief opening 3.
Advantage of the present invention is: simple in structure, easy to use, good muffling effect, by anechoic sheet and the cotton interaction of eliminating the noise, improved noise reduction speed greatly, and the diameter of suction port is greater than the diameter of relief opening simultaneously, and air inflow is large, has greatly improved working efficiency.
Claims (4)
1. a model muffler, comprise suppressor case, it is characterized in that: described suppressor case one end is provided with suction port, the other end is provided with relief opening, described suppressor case inside vertically is provided with at least three anechoic sheets, every anechoic sheet one side is provided with the cotton of eliminating the noise, and anechoic sheet and the cotton outer wrap of eliminating the noise have sheath, have some sound attenuation holes on described sheath.
2. a kind of model muffler according to claim 1, it is characterized in that: the joint of described suppressor case and anechoic sheet is provided with the location floor.
3. a kind of model muffler according to claim 2 is characterized in that: described noise elimination is cotton is made by bamboo-carbon fibre.
4. a kind of model muffler according to claim 1, it is characterized in that: described suppressor case is T-shaped, the diameter of described suction port is greater than the diameter of relief opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103636141A CN103437872A (en) | 2013-08-20 | 2013-08-20 | Novel silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103636141A CN103437872A (en) | 2013-08-20 | 2013-08-20 | Novel silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103437872A true CN103437872A (en) | 2013-12-11 |
Family
ID=49691576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103636141A Pending CN103437872A (en) | 2013-08-20 | 2013-08-20 | Novel silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401440A (en) * | 2017-06-16 | 2017-11-28 | 镇江严彦气体有限公司 | A kind of enhanced gas safety vent silencer |
| CN108757102A (en) * | 2018-06-11 | 2018-11-06 | 太仓市兴益披覆有限公司 | silencer for diesel engine |
-
2013
- 2013-08-20 CN CN2013103636141A patent/CN103437872A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401440A (en) * | 2017-06-16 | 2017-11-28 | 镇江严彦气体有限公司 | A kind of enhanced gas safety vent silencer |
| CN108757102A (en) * | 2018-06-11 | 2018-11-06 | 太仓市兴益披覆有限公司 | silencer for diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104575482A (en) | Air silencer | |
| CN205118559U (en) | Wide band journey silencer | |
| CN204082265U (en) | A kind of exhaust silencer | |
| CN201723508U (en) | High-voltage fan muffler | |
| CN203847446U (en) | Composite silencer | |
| CN201574802U (en) | Silencer | |
| CN204436529U (en) | A kind of diesel generating set smoke-ejecting pipe silencing apparatus | |
| CN103437872A (en) | Novel silencer | |
| CN206726756U (en) | A kind of Combined type muffler for being convenient for changing muffling unit | |
| CN205638610U (en) | Silencer of making an uproar falls in exhaust and engine thereof | |
| CN202348376U (en) | Mesh-shaped inner cylinder silencer | |
| CN104074583A (en) | Simple silencer | |
| CN204253457U (en) | A kind of pipeline silencer | |
| CN201723280U (en) | Straight-pipe resistance muffler | |
| CN103422945A (en) | Muffler with filtering function | |
| CN103016414A (en) | Improved low and medium pressure centrifugal fan silencer | |
| CN202900376U (en) | Improved pressure swing adsorption nitrogen making machine silencer | |
| CN202209198U (en) | Silencer with built-in air inlet tube | |
| CN202348379U (en) | U-type exhaust pipe silencer | |
| CN202047880U (en) | Novel impedance composite silencer | |
| CN203978559U (en) | A kind of Simple muffler | |
| CN203297164U (en) | Silencer | |
| CN204877596U (en) | Muffler is used in automobile engine exhaust | |
| CN106555638A (en) | A kind of iris type casing muffler | |
| CN202209199U (en) | Muffler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |