CN203223424U - Disk-type silencer - Google Patents
Disk-type silencer Download PDFInfo
- Publication number
- CN203223424U CN203223424U CN 201320142048 CN201320142048U CN203223424U CN 203223424 U CN203223424 U CN 203223424U CN 201320142048 CN201320142048 CN 201320142048 CN 201320142048 U CN201320142048 U CN 201320142048U CN 203223424 U CN203223424 U CN 203223424U
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- CN
- China
- Prior art keywords
- disk
- disc type
- wall
- silencing
- type
- Prior art date
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Abstract
The utility model relates to the technical field of a silencer, in particular to a disk-type silencer. The disk-type silencer comprises a disk-type shell and a flange, wherein a silencing tube is arranged between the disk-type shell and the flange, the silencing tube is communicated with the disk-type shell, the disk-type shell is formed by an inner wall and an outer wall, and a silencing foam pad is arranged between the inner wall and the outer wall. The disk-type silencer disclosed by the utility model has the beneficial effects that the disk-type silencer comprises the disk-type shell and the flange, the silencing tube is arranged between the disk-type shell and the flange, and the purpose of silencing is realized by adopting appropriate combination between the silencing tube and the disk-type shell; meanwhile, the silencing foam pad is arranged between the inner wall and the outer wall of the disk-type shell, and thus good silencing and noise reducing effects are further realized; and in addition, the disk-type silencer has the characteristics of simple structure, good silencing effect, convenience in installation, long service life and the like.
Description
Technical field
The utility model relates to the silencing apparatus technical field, is specifically related to the disc type silencing apparatus.
Background technique
Existing disc type silencing apparatus has two usually and inlays the housing that closes mutually, establishes some row's vent holes at the housing ring, and be provided with muffler material in housing.Be provided with regulator between two housings that edge closes mutually and can regulate two cooperate degrees between the housing, with the quantity of adjusting vent hole, and then the ventilation of regulating the combustor blast machine.Adopt the disc type silencing apparatus of this form, its structure is complicated, and fabricating cost is also higher.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, disc type silencing apparatus effective, easy for installation, that the life-span is long of eliminating the noise.
In order to solve the existing problem of background technique, the utility model is by the following technical solutions: the disc type silencing apparatus, comprise disc type housing and flange, be provided with hush tube between described disc type housing and the flange, described hush tube communicates with the disc type housing, described disc type housing is made up of inner and outer wall, is provided with the noise elimination foam pad between the described inner and outer wall.
Further, described disc type housing is stainless steel or carbon steel disc type housing.
The utlity model has following beneficial effect: disc type silencing apparatus described in the utility model, comprise disc type housing and flange, and between disc type housing and flange, be provided with hush tube, appropriate combination between employing hush tube and the housing reaches the purpose of noise elimination, simultaneously between the inner and outer wall of disc type housing, be provided with the noise elimination foam pad, thereby further realize good noise elimination noise reduction effect.In addition, the utlity model has characteristics such as simple in structure, that noise elimination is effective, easy for installation, the life-span is long.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
As shown in Figure 1, the disc type silencing apparatus comprises disc type housing 1 and flange 2, be provided with hush tube 3 between described disc type housing 1 and the flange 2, described hush tube 3 communicates with disc type housing 1, and described disc type housing 1 is made up of inwall 4 and outer wall 5, is provided with noise elimination foam pad 6 between described inwall 4 and the outer wall 5; In the present embodiment, appropriate combination between employing hush tube and the housing reaches the purpose of noise elimination, between the inner and outer wall of disc type housing, be provided with simultaneously the noise elimination foam pad, thereby further realize good noise elimination noise reduction effect, and this disc type silencing apparatus is installed on by flange on the air-flow path of aerodynamic force equipment or in the inlet and exhaust system, and is easy for installation.
Described disc type housing 1 is stainless steel or carbon steel disc type housing, in the present embodiment, because stainless steel or carbon steel disc type housing have protection against the tide, characteristics such as anticorrosion, thereby can prolong the working life of silencing apparatus.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. disc type silencing apparatus, comprise disc type housing (1) and flange (2), it is characterized in that, be provided with hush tube (3) between described disc type housing (1) and the flange (2), described hush tube (3) communicates with disc type housing (1), described disc type housing (1) is made up of inwall (4) and outer wall (5), is provided with noise elimination foam pad (6) between described inwall (4) and the outer wall (5).
2. disc type silencing apparatus according to claim 1 is characterized in that, described disc type housing (1) is stainless steel or carbon steel disc type housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142048 CN203223424U (en) | 2013-03-27 | 2013-03-27 | Disk-type silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142048 CN203223424U (en) | 2013-03-27 | 2013-03-27 | Disk-type silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223424U true CN203223424U (en) | 2013-10-02 |
Family
ID=49250428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142048 Expired - Fee Related CN203223424U (en) | 2013-03-27 | 2013-03-27 | Disk-type silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122876A (en) * | 2013-03-27 | 2013-05-29 | 江苏宏博机械制造有限公司 | Disc-type sound eliminator |
-
2013
- 2013-03-27 CN CN 201320142048 patent/CN203223424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122876A (en) * | 2013-03-27 | 2013-05-29 | 江苏宏博机械制造有限公司 | Disc-type sound eliminator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 |