CN201786766U - Cylindrical noise silencer - Google Patents
Cylindrical noise silencer Download PDFInfo
- Publication number
- CN201786766U CN201786766U CN2010202629655U CN201020262965U CN201786766U CN 201786766 U CN201786766 U CN 201786766U CN 2010202629655 U CN2010202629655 U CN 2010202629655U CN 201020262965 U CN201020262965 U CN 201020262965U CN 201786766 U CN201786766 U CN 201786766U
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- CN
- China
- Prior art keywords
- noise
- cylindrical
- noise silencer
- convenient
- 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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Abstract
The utility model provides a cylindrical noise silencer relating to noise elimination equipment. The cylindrical noise silencer comprises a cylindrical body (2), wherein the edges of the outer sides of the two ports of the body (2) are provided with flanges (1), two baffle plates (3) arranged along the longitudinal direction of the body (2) in a mutually vertical way are arranged in the body (2), and the inner wall of the body (2) and the two side faces of the baffle plates (3) are bonded with noise absorption layers (4). The cylindrical noise silencer has the advantages of superior acoustical property, favorable aerodynamic property and reasonable structure, is convenient to combine, is simple to manufacture and is convenient to install. Both ends of the body of the noise silencer are provided with the flanges, which can replace a supporting seat so as to be convenient to install. The cylindrical noise silencer is suitable for controlling aerodynamic noise generated by aerodynamic equipment, such as a ventilator, a blast blower and the like, and is noise elimination equipment with obvious effect for controlling the noise of an inlet and an outlet of a fan.
Description
Technical field
The utility model relates to a kind of silencing equipment.
Background technique
There is following shortcoming in existing silencing apparatus: acoustical behavior is undesirable, and aerodynamics is undesirable, unreasonable structure, and combination is inconvenient, makes complexity, installs inconvenient.
The model utility content
The purpose of this utility model provides a kind of cylinder type silencing apparatus.The utility model has solved that the acoustical behavior that existing like product exists is undesirable, and aerodynamics is undesirable, unreasonable structure, and combination is inconvenient, makes complicatedly, and inconvenient problem is installed.
Cylinder type silencing apparatus of the present utility model, body 2 by cylinder type constitutes, two port outer side of body 2 have in the body 2 along body 2 vertically mutual vertically disposed two dividing plates 3 along flange 1 is arranged, and are bonded with absorbent treatment 4 in two sides of body 2 inwalls and dividing plate 3.
Cylinder type silencing apparatus of the present utility model, it is good to have acoustical behavior, and aerodynamics is good, and is rational in infrastructure, and combined and instant is made simply the advantage of being convenient to install.There is flange at the muffler body two ends, can replace bearing so that install.
Cylinder type silencing apparatus of the present utility model is applicable to the aerodynamic noise that aerodynamic force equipment such as control ventilator, blower produce, and is that a kind of control blower fan is imported and exported the significant silencing equipment of noise effects.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of Fig. 1.
Symbol description among the figure: flange 1, body 2, dividing plate 3, absorbent treatment 4.
Embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1-2, the cylinder type silencing apparatus is made of the body 2 of cylinder type, and two port outer side of body 2 are along flange 1 is arranged, have in the body 2 along body 2 vertically mutual vertically disposed two dividing plates 3, be bonded with absorbent treatment 4 in two sides of body 2 inwalls and dividing plate 3.Described absorbent treatment 4 is a cotton material, cotton pad, hair sticky pad etc.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (1)
1. cylinder type silencing apparatus, it is characterized in that, body (2) by cylinder type constitutes, two port outer side of body (2) are along flange (1) is arranged, have in the body (2) along vertically mutual vertically disposed two dividing plates (3) of body (2), be bonded with absorbent treatment (4) in two sides of body (2) inwall and dividing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629655U CN201786766U (en) | 2010-07-20 | 2010-07-20 | Cylindrical noise silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629655U CN201786766U (en) | 2010-07-20 | 2010-07-20 | Cylindrical noise silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786766U true CN201786766U (en) | 2011-04-06 |
Family
ID=43818731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202629655U Expired - Fee Related CN201786766U (en) | 2010-07-20 | 2010-07-20 | Cylindrical noise silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982274A (en) * | 2014-05-28 | 2014-08-13 | 成都陵川特种工业有限责任公司 | Lateral taking type purification silencer |
| CN109162968A (en) * | 2018-08-06 | 2019-01-08 | 广东美的厨房电器制造有限公司 | Muffler and range hood |
-
2010
- 2010-07-20 CN CN2010202629655U patent/CN201786766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982274A (en) * | 2014-05-28 | 2014-08-13 | 成都陵川特种工业有限责任公司 | Lateral taking type purification silencer |
| CN103982274B (en) * | 2014-05-28 | 2016-04-27 | 成都陵川特种工业有限责任公司 | Side take-out type purification silencer |
| CN109162968A (en) * | 2018-08-06 | 2019-01-08 | 广东美的厨房电器制造有限公司 | Muffler and range hood |
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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: 20110406 Termination date: 20110720 |