CN205013955U - Chemical industry equipment is exhaust muffler for pipeline - Google Patents
Chemical industry equipment is exhaust muffler for pipeline Download PDFInfo
- Publication number
- CN205013955U CN205013955U CN201520589934.3U CN201520589934U CN205013955U CN 205013955 U CN205013955 U CN 205013955U CN 201520589934 U CN201520589934 U CN 201520589934U CN 205013955 U CN205013955 U CN 205013955U
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- CN
- China
- Prior art keywords
- cylindrical shell
- chemical industry
- admission line
- wall
- industry equipment
- 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 discloses a chemical industry equipment is exhaust muffler for pipeline, including barrel, admission line, air inlet, anechoic sheet, right baffle, exhaust duct, left baffle, breather pipe, gas vent, pawl, barrel and pawl have sound absorbing material to make, it has sound absorbing material to fill in the inner wall of admission line, exhaust duct and breather pipe, be provided with a plurality of apertures on the anechoic sheet, the pawl be irregular setting on barrel inner wall, admission line outer wall and breather pipe outer wall, compare with prior art, the beneficial effects of the utility model are that this chemical industry equipment is exhaust muffler for pipeline, noise suppression effect is good, air current buffering number of times is many, make the low price.
Description
Technical field
The utility model relates to a kind of silencing apparatus, especially a kind of chemical industry equipment pipeline exhaust silencer.
Background technique
Ambient noise refers in industrial production, construction, the sound of living around the interference produced in communications and transportation and social life, pollution from environmental noise, refer to that produced ambient noise exceedes the ambient noise emission standard of national regulation, and disturb other people normal life, the phenomenon of working and learning, along with the raising of industrialization degree, noise hazard scope expanding day, traffic noise becomes topmost noise source in the ambient noise of current city, and exhaust sound is the Main Noise Sources of automobile and motor thereof, silencing apparatus is adopted to be the most effective noise reduction means that control exhaust sound generally adopts, in prior art, it is few to there is air-flow buffer number of times in silencing apparatus, the problems such as soundproof effect is undesirable.
Model utility content
The purpose of this utility model is to provide a kind of chemical industry equipment pipeline exhaust silencer, to solve the problem proposed in above-mentioned background technology.
The purpose of this utility model is achieved by following technical proposals: a kind of chemical industry equipment pipeline exhaust silencer, comprise cylindrical shell, admission line, suction port, anechoic sheet, right clapboard, exhaust duct, left clapboard, breathing pipe, relief opening, pawl, described admission line is fixedly mounted on cylindrical shell; Described suction port is arranged on admission line; Described right clapboard is fixedly mounted on the right side in cylindrical shell; Described left clapboard is fixedly mounted on the left side in cylindrical shell; Described exhaust duct is arranged in cylindrical shell; Described breathing pipe is arranged in cylindrical shell, and is positioned at exhaust duct bending part, and its two ends are connected with exhaust duct respectively; Described relief opening is arranged on exhaust duct; Described pawl is arranged on cylinder inboard wall, admission line outer wall and breathing pipe outer wall; Described anechoic sheet is fixedly mounted on left clapboard, right clapboard and cylinder inboard wall.
Further, described cylindrical shell and pawl have made by sound absorbing material.
Further, sound absorbing material is filled with in the inwall of described admission line, exhaust duct and breathing pipe.
Further, described anechoic sheet is provided with some apertures.
Further, described pawl is irregular being arranged on cylinder inboard wall, admission line outer wall and breathing pipe outer wall.
Compared with prior art, the beneficial effects of the utility model are these novel a kind of chemical industry equipment pipeline exhaust silencers, soundproof effect is good, air-flow buffer often, manufacturing price is cheap.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure design sketch;
In figure: 1, cylindrical shell, 2, admission line, 3, suction port, 4, anechoic sheet, 5, right clapboard, 6, exhaust duct, 7, left clapboard, 8, breathing pipe, 9, relief opening, 10, pawl.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technological scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses a kind of chemical industry equipment pipeline exhaust silencer, comprise cylindrical shell 1, admission line 2, suction port 3, anechoic sheet 4, right clapboard 5, exhaust duct 6, left clapboard 7, breathing pipe 8, relief opening 9, pawl 10, described admission line 2 is fixedly mounted on cylindrical shell 1; Described suction port 3 is arranged on admission line 2; Described right clapboard 5 is fixedly mounted on the right side in cylindrical shell 1; Described left clapboard 7 is fixedly mounted on the left side in cylindrical shell 1; Described exhaust duct 6 is arranged in cylindrical shell 1; Described breathing pipe 8 is arranged in cylindrical shell 1, and is positioned at exhaust duct 6 bending part, and its two ends are connected with exhaust duct 6 respectively; Described relief opening 9 is arranged on exhaust duct 6; Described pawl 10 is arranged on cylindrical shell 1 inwall, admission line 2 outer wall and breathing pipe 8 outer wall; Described anechoic sheet 4 is fixedly mounted on left clapboard 7, right clapboard 5 and cylindrical shell 1 inwall, during use, the suction port 2 of this chemical industry equipment pipeline exhaust silencer is arranged on the gas outlet on the equipment of required exhaust, gas repeatedly cushions via the inside of this chemical industry equipment pipeline exhaust silencer, wherein noise is discharged from relief opening 9 after absorbing reflection by anechoic sheet 4, pawl 10 and cylindrical shell 1 inwall more again, thus reaches the effect of efficient noise elimination exhaust.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a chemical industry equipment pipeline exhaust silencer, comprise cylindrical shell (1), admission line (2), suction port (3), anechoic sheet (4), right clapboard (5), exhaust duct (6), left clapboard (7), breathing pipe (8), relief opening (9), pawl (10), it is characterized in that: described admission line (2) is fixedly mounted on cylindrical shell (1); Described suction port (3) is arranged on admission line (2); Described right clapboard (5) is fixedly mounted on the right side in cylindrical shell (1); Described left clapboard (7) is fixedly mounted on the left side in cylindrical shell (1); Described exhaust duct (6) is arranged in cylindrical shell (1); Described breathing pipe (8) is arranged in cylindrical shell (1), and is positioned at exhaust duct (6) bending part, and its two ends are connected with exhaust duct (6) respectively; Described relief opening (9) is arranged on exhaust duct (6); Described pawl (10) is arranged on cylindrical shell (1) inwall, admission line (2) outer wall and breathing pipe (8) outer wall; Described anechoic sheet (4) is fixedly mounted on left clapboard (7), right clapboard (5) and cylindrical shell (1) inwall.
2. a kind of chemical industry equipment pipeline exhaust silencer according to claim 1, is characterized in that: described cylindrical shell (1) and pawl (10) have made by sound absorbing material.
3. a kind of chemical industry equipment pipeline exhaust silencer according to claim 1, is characterized in that: be filled with sound absorbing material in the inwall of described admission line (2), exhaust duct (6) and breathing pipe (8).
4. a kind of chemical industry equipment pipeline exhaust silencer according to claim 1, is characterized in that: (4) are provided with some apertures to described anechoic sheet.
5. a kind of chemical industry equipment pipeline exhaust silencer according to claim 1, is characterized in that: described pawl (10) is irregular being arranged on cylindrical shell (1) inwall, admission line (2) outer wall and breathing pipe (8) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589934.3U CN205013955U (en) | 2015-08-07 | 2015-08-07 | Chemical industry equipment is exhaust muffler for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589934.3U CN205013955U (en) | 2015-08-07 | 2015-08-07 | Chemical industry equipment is exhaust muffler for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013955U true CN205013955U (en) | 2016-02-03 |
Family
ID=55212557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589934.3U Expired - Fee Related CN205013955U (en) | 2015-08-07 | 2015-08-07 | Chemical industry equipment is exhaust muffler for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065840A (en) * | 2015-08-07 | 2015-11-18 | 无锡市悦丰化工有限公司 | Exhaust muffler for chemical equipment pipelines |
-
2015
- 2015-08-07 CN CN201520589934.3U patent/CN205013955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065840A (en) * | 2015-08-07 | 2015-11-18 | 无锡市悦丰化工有限公司 | Exhaust muffler for chemical equipment pipelines |
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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: 20160203 Termination date: 20160807 |