CN102563345A - Silencer for pressure container - Google Patents
Silencer for pressure container Download PDFInfo
- Publication number
- CN102563345A CN102563345A CN201210038251XA CN201210038251A CN102563345A CN 102563345 A CN102563345 A CN 102563345A CN 201210038251X A CN201210038251X A CN 201210038251XA CN 201210038251 A CN201210038251 A CN 201210038251A CN 102563345 A CN102563345 A CN 102563345A
- Authority
- CN
- China
- Prior art keywords
- silencer
- stainless steel
- pipe
- enlarged tube
- nipple
- 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
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- Jet Pumps And Other Pumps (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention relates to a silencer. The silencer for a pressure container comprises a connection flange, a short connection pipe and an expansion pipe; 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; and a check ring is arranged in the opening and consists of a ring body and a plurality of stainless steel check strips which are horizontally arranged in the ring body. The silencer is arranged on an air discharge port of the pressure container, and air is connected with the short connection pipe through the flange, and is buffered to the ripple packing through the expansion pipe and then is discharged from the opening at the upper end. Therefore, noise is eliminated, and the silencer has the characteristics of simple structure and convenience in installation.
Description
Technical field
The present invention 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 baffler that the purpose of this invention is to provide a kind of pressurized container, this baffler has characteristics simple in structure, easy for installation.
In order to realize above-mentioned purpose, the technological scheme below the present invention 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 present invention 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 a structural representation of the present invention.
Fig. 2 is the structural representation of back-up ring.
Embodiment
Do a detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
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 |
|---|---|---|---|
| CN201210038251XA CN102563345A (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210038251XA CN102563345A (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563345A true CN102563345A (en) | 2012-07-11 |
Family
ID=46409542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210038251XA Pending CN102563345A (en) | 2012-02-21 | 2012-02-21 | Silencer for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373197A (en) * | 2018-12-11 | 2019-02-22 | 马鞍山钢铁股份有限公司 | A kind of pressure release noise reduction recyclable device for cryogenic liquid tank lorry |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205651U (en) * | 1986-08-09 | 1988-04-20 | 付敬远 | Cooling tower with a noise silencer |
| JP3017963B2 (en) * | 1997-09-12 | 2000-03-13 | 株式会社三五 | Silencer |
| US6257842B1 (en) * | 1999-11-17 | 2001-07-10 | Techno Takatsuki Co., Ltd. | Silencer and electromagnetic vibrating type pump employing the same |
| JP2009226101A (en) * | 2008-03-25 | 2009-10-08 | Panasonic Corp | Silencing section and vacuum cleaner using the same |
| CN101636613A (en) * | 2007-03-20 | 2010-01-27 | 泰特弗莱克斯公司 | Corrugated stainless steel tubing with smooth bore |
| US20110030806A1 (en) * | 2005-11-16 | 2011-02-10 | Fisher Controls International Llc | Sound Pressure Level Feedback Control |
| CN201972765U (en) * | 2011-03-03 | 2011-09-14 | 景玉武 | Silencer for compressed air exhaust |
-
2012
- 2012-02-21 CN CN201210038251XA patent/CN102563345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205651U (en) * | 1986-08-09 | 1988-04-20 | 付敬远 | Cooling tower with a noise silencer |
| JP3017963B2 (en) * | 1997-09-12 | 2000-03-13 | 株式会社三五 | Silencer |
| US6257842B1 (en) * | 1999-11-17 | 2001-07-10 | Techno Takatsuki Co., Ltd. | Silencer and electromagnetic vibrating type pump employing the same |
| US20110030806A1 (en) * | 2005-11-16 | 2011-02-10 | Fisher Controls International Llc | Sound Pressure Level Feedback Control |
| CN101636613A (en) * | 2007-03-20 | 2010-01-27 | 泰特弗莱克斯公司 | Corrugated stainless steel tubing with smooth bore |
| JP2009226101A (en) * | 2008-03-25 | 2009-10-08 | Panasonic Corp | Silencing section and vacuum cleaner using the same |
| CN201972765U (en) * | 2011-03-03 | 2011-09-14 | 景玉武 | Silencer for compressed air exhaust |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373197A (en) * | 2018-12-11 | 2019-02-22 | 马鞍山钢铁股份有限公司 | A kind of pressure release noise reduction recyclable device for cryogenic liquid tank lorry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |