CN202442104U - Silencer for pressure container - Google Patents
Silencer for pressure container Download PDFInfo
- Publication number
- CN202442104U CN202442104U CN2012200546483U CN201220054648U CN202442104U CN 202442104 U CN202442104 U CN 202442104U CN 2012200546483 U CN2012200546483 U CN 2012200546483U CN 201220054648 U CN201220054648 U CN 201220054648U CN 202442104 U CN202442104 U CN 202442104U
- Authority
- CN
- China
- Prior art keywords
- silencer
- stainless steel
- pipe
- ring
- enlarged tube
- 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 - Lifetime
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Abstract
The utility model relates to a silencer, in particular to a silencer for a pressure container. The silencer comprises a connection flange, a short connection pipe and an expansion pipe, wherein the connection flange is welded at the lower end of the short connection pipe, the lower end of the expansion pipe is connected with the short connection pipe, stainless steel ripple packing is filled in the expansion pipe, the upper end of the expansion pipe is provided with an opening, a blocking ring is arranged in the opening, the blocking ring is formed by a ring body and a plurality of stainless steel blocking strips, and the plurality of stainless steel blocking strips are horizontally arranged in the ring body. The silencer is installed on an air exhaust port of the pressure container, air is connected with the short connection pipe through the flange, and then the air is buffered by the expansion pipe to the ripple packing to be exhausted from the opening at the upper end. Therefore, noises are effectively eliminated. The silencer has the advantages of being simple in structure and convenient to install.
Description
Technical field
The utility model relates to a kind of baffler.
Background technique
Pressurized container needs outwards a large amount of exhausts when 0.4Mpa, thereby can produce the thorn ear noise.Silencing apparatus is to stop sound transmission and a kind of device of allowing air communication to cross, is the important measures of eliminating air power noise.Silencing apparatus is mounted on the air-flow path of aerodynamic force equipment (like blower, air compressor) or the device of the reduction noise in the inlet and exhaust system.Silencing apparatus can stop the propagation of sound wave, allows the air communication mistake, is the effective tool of control noise.
Summary of the invention
The purpose of the utility model provides a kind of baffler of pressurized container, and this baffler has characteristics simple in structure, easy for installation.
In order to realize above-mentioned purpose, the technological scheme below the utility model has adopted:
A kind of baffler of pressurized container, this baffler comprises adpting flange, nipple and enlarged tube, the adpting flange welding is arranged on the lower end of nipple; The lower end of enlarged tube is connected with nipple; Be filled with stainless steel ripple filler in the enlarged tube, the upper end of enlarged tube is uncovered, in uncovered, is provided with back-up ring; Described back-up ring is made up of circle body and polylith stainless steel blend stop, and polylith stainless steel blend stop is horizontally installed in the circle body.
The utility model is owing to adopted above-mentioned technological scheme, and baffler is installed in the pressurized container relief opening, and gas connects nipple through flange, is buffered to ripple packing uncovered discharge from the upper end through enlarged tube.Effective like this eliminate noise, had characteristics simple in structure, easy for installation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of back-up ring.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done a detailed explanation.
The baffler of a kind of pressurized container as shown in Figure 1; This baffler comprises adpting flange 1, nipple 2 and enlarged tube 3; Adpting flange 1 welding is arranged on the lower end of nipple 2, and the lower end of enlarged tube 3 is connected with nipple 2, is filled with stainless steel ripple filler 4 in the enlarged tube 3 No. 321; The upper end of enlarged tube 3 is uncovered, in uncovered, is provided with back-up ring 5.
As shown in Figure 2, described back-up ring 5 is made up of circle body 6 and polylith stainless steel blend stop 7, and polylith stainless steel blend stop 7 is horizontally installed in the circle body 6.
Claims (1)
1. the baffler of a pressurized container; It is characterized in that: this baffler comprises adpting flange (1), nipple (2) and enlarged tube (3); Adpting flange (1) welding is arranged on the lower end of nipple (2), and the lower end of enlarged tube (3) is connected with nipple (2), is filled with stainless steel ripple filler (4) in the enlarged tube (3); The upper end of enlarged tube (3) is uncovered; In uncovered, be provided with back-up ring (5), described back-up ring (5) is made up of circle body (6) and polylith stainless steel blend stop (7), and polylith stainless steel blend stop (7) is horizontally installed in the circle body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200546483U CN202442104U (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200546483U CN202442104U (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442104U true CN202442104U (en) | 2012-09-19 |
Family
ID=46823555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200546483U Expired - Lifetime CN202442104U (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594580A (en) * | 2019-09-06 | 2019-12-20 | 国家电网有限公司 | Exhaust silencer for gas tank |
-
2012
- 2012-02-21 CN CN2012200546483U patent/CN202442104U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594580A (en) * | 2019-09-06 | 2019-12-20 | 国家电网有限公司 | Exhaust silencer for gas tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313220, Zhejiang, Huzhou province Deqing County bell town landscape crossing sublimation group Deqing Huayuan Pigment Co., Ltd. Patentee after: Zhejiang Huayuan pigment Limited by Share Ltd Address before: 313220, Zhejiang, Huzhou province Deqing County bell town landscape crossing sublimation group Deqing Huayuan Pigment Co., Ltd. Patentee before: Shenghua Group Deqing Huayuan Pigment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |