CN103422945A - Muffler with filtering function - Google Patents
Muffler with filtering function Download PDFInfo
- Publication number
- CN103422945A CN103422945A CN2013103635632A CN201310363563A CN103422945A CN 103422945 A CN103422945 A CN 103422945A CN 2013103635632 A CN2013103635632 A CN 2013103635632A CN 201310363563 A CN201310363563 A CN 201310363563A CN 103422945 A CN103422945 A CN 103422945A
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- CN
- China
- Prior art keywords
- muffler
- sound damping
- anechoic sheet
- silencing apparatus
- suppressor case
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a muffler with a filtering function. The muffler comprises a muffler shell, wherein one end of the muffler shell is connected with a gas inlet pipeline; the other end of the muffler shell is connected with a gas outlet pipeline; a filtering device is arranged at a connecting part of the gas inlet pipeline and the muffler shell; two sound damping pieces are longitudinally arranged inside the muffler shell; the two sound damping pieces are distributed at intervals; and sound damping cotton is horizontally arranged between the two sound damping pieces. The muffler with the filtering function has the advantages of being simple in structure and convenient to operate. The muffler also has a filtering effect, and cannot cause pollution to air; the sound damping effect is drastically increased through the arrangement of the sound damping cotton and the sound damping pieces; and the muffler is diverse in functions, so that the requirements of enterprises can be satisfied.
Description
Technical field
The present invention relates to a kind of silencing apparatus, relate in particular to a kind of silencing apparatus with filtration.
Background technique
In prior art, in the production process of enterprise, the noise that blower fan produces is one of main noise.The general method adopted is, is the pedestal of blower fan isolation ground with padded coaming.This method is that blower fan is rotated and produces noise and ground isolation, can partly eliminate the energy that produces noise.But, because another part noise of blower fan is that wind is made an uproar, said method concerning wind is made an uproar, erasure effect and limited.And atmospheric pollution is more serious, existing silencing apparatus does not have the effect of filtering, function singleness.
Therefore, for addressing the above problem, the spy provides a kind of new technological scheme.
Summary of the invention
The purpose of this invention is to provide a kind of silencing apparatus with filtration.
The technical solution used in the present invention is:
A kind of silencing apparatus with filtration, comprise suppressor case, described suppressor case one end is connected with admission line, the other end is connected with exhaust duct, the joint of described admission line and suppressor case is provided with filtrating equipment, described suppressor case inside vertically is provided with two anechoic sheets, spaced apart between anechoic sheet and anechoic sheet, laterally is provided with the cotton of eliminating the noise between anechoic sheet and anechoic sheet.
Described filtrating equipment comprises filter screen and bamboo charcoal filter fiber, and described bamboo charcoal filter fiber outer wrap has filter screen.
Described exhaust duct is provided with outlet valve.
Between described noise elimination cotton and anechoic sheet, by positioning plate, fix.
Advantage of the present invention is: simple in structure, easy to operate, this silencing apparatus also, with the effect of filtering, can not cause the pollution to air, and the setting cotton and the anechoic sheet structure of eliminating the noise, strengthened soundproof effect dramatically, and diverse in function has met the demand of enterprise.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, suppressor case, 2, admission line, 3, exhaust duct, 4, anechoic sheet, 5, eliminate the noise cotton, 6, filter screen, 7, the bamboo charcoal filter fiber, 8, outlet valve, 9, positioning plate.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment is only of the present invention for explaining, does not form the restriction to protection scope of the present invention.
As shown in Figure 1, a kind of silencing apparatus with filtration of the present invention, comprise suppressor case 1, suppressor case 1 one ends are connected with admission line 2, the other end is connected with exhaust duct 3, and admission line 2 is provided with filtrating equipment with the joint of suppressor case 1, and suppressor case 1 inside vertically is provided with two anechoic sheets 4, spaced apart between anechoic sheet 4 and anechoic sheet 4, laterally be provided with between anechoic sheet 4 and anechoic sheet 4 and eliminate the noise cotton 5.
Filtrating equipment comprises filter screen 6 and bamboo charcoal filter fiber 7, and bamboo charcoal filter fiber 7 outer wrap have filter screen 6.
Exhaust duct 3 is provided with outlet valve 8.
Eliminate the noise fixing by positioning plate 9 between cotton 5 and anechoic sheet 4.
Advantage of the present invention is: simple in structure, easy to operate, this silencing apparatus also, with the effect of filtering, can not cause the pollution to air, and the setting cotton and the anechoic sheet structure of eliminating the noise, strengthened soundproof effect dramatically, and diverse in function has met the demand of enterprise.
Claims (4)
1. the silencing apparatus with filtration, comprise suppressor case, it is characterized in that: described suppressor case one end is connected with admission line, the other end is connected with exhaust duct, the joint of described admission line and suppressor case is provided with filtrating equipment, described suppressor case inside vertically is provided with two anechoic sheets, spaced apart between anechoic sheet and anechoic sheet, laterally is provided with the cotton of eliminating the noise between anechoic sheet and anechoic sheet.
2. a kind of silencing apparatus with filtration according to claim 1, it is characterized in that: described filtrating equipment comprises filter screen and bamboo charcoal filter fiber, described bamboo charcoal filter fiber outer wrap has filter screen.
3. a kind of silencing apparatus with filtration according to claim 1, it is characterized in that: described exhaust duct is provided with outlet valve.
4. a kind of silencing apparatus with filtration according to claim 1, is characterized in that: between described noise elimination cotton and anechoic sheet, by positioning plate, fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103635632A CN103422945A (en) | 2013-08-20 | 2013-08-20 | Muffler with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103635632A CN103422945A (en) | 2013-08-20 | 2013-08-20 | Muffler with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422945A true CN103422945A (en) | 2013-12-04 |
Family
ID=49648253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103635632A Pending CN103422945A (en) | 2013-08-20 | 2013-08-20 | Muffler with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103422945A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481656A (en) * | 2014-10-29 | 2015-04-01 | 长城汽车股份有限公司 | Muffler and water absorption assembly for same |
| CN107401440A (en) * | 2017-06-16 | 2017-11-28 | 镇江严彦气体有限公司 | A kind of enhanced gas safety vent silencer |
| CN108534263A (en) * | 2017-03-03 | 2018-09-14 | 邹然 | A kind of silencer of decomposable asymmetric choice net ozone gas |
| CN109185390A (en) * | 2018-09-18 | 2019-01-11 | 方碧水 | A kind of environment-friendly type silencing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802163A (en) * | 1972-08-23 | 1974-04-09 | G Riojas | Internal combustion engine mufflers |
| WO2001086152A1 (en) * | 2000-05-08 | 2001-11-15 | Abb Turbo Systems Ag | Filter silencer |
| CN102889247A (en) * | 2012-10-09 | 2013-01-23 | 湖北双剑鼓风机制造有限公司 | Filter-silencer |
| CN102900708A (en) * | 2012-11-15 | 2013-01-30 | 江苏中联风能机械有限公司 | Large air-cooling fan sheet muffling device |
| CN202991662U (en) * | 2012-10-30 | 2013-06-12 | 蚌埠市正园电子科技有限公司 | Dedusting silencing device |
-
2013
- 2013-08-20 CN CN2013103635632A patent/CN103422945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802163A (en) * | 1972-08-23 | 1974-04-09 | G Riojas | Internal combustion engine mufflers |
| WO2001086152A1 (en) * | 2000-05-08 | 2001-11-15 | Abb Turbo Systems Ag | Filter silencer |
| CN102889247A (en) * | 2012-10-09 | 2013-01-23 | 湖北双剑鼓风机制造有限公司 | Filter-silencer |
| CN202991662U (en) * | 2012-10-30 | 2013-06-12 | 蚌埠市正园电子科技有限公司 | Dedusting silencing device |
| CN102900708A (en) * | 2012-11-15 | 2013-01-30 | 江苏中联风能机械有限公司 | Large air-cooling fan sheet muffling device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481656A (en) * | 2014-10-29 | 2015-04-01 | 长城汽车股份有限公司 | Muffler and water absorption assembly for same |
| CN108534263A (en) * | 2017-03-03 | 2018-09-14 | 邹然 | A kind of silencer of decomposable asymmetric choice net ozone gas |
| CN107401440A (en) * | 2017-06-16 | 2017-11-28 | 镇江严彦气体有限公司 | A kind of enhanced gas safety vent silencer |
| CN109185390A (en) * | 2018-09-18 | 2019-01-11 | 方碧水 | A kind of environment-friendly type silencing apparatus |
| CN109185390B (en) * | 2018-09-18 | 2020-05-08 | 马鞍山纽盟知识产权管理服务有限公司 | Environment-friendly noise eliminator |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |