CN208546362U - A kind of dedicated diffusion Taper Pipe muffler of fan of dust remover - Google Patents
A kind of dedicated diffusion Taper Pipe muffler of fan of dust remover Download PDFInfo
- Publication number
- CN208546362U CN208546362U CN201820738651.4U CN201820738651U CN208546362U CN 208546362 U CN208546362 U CN 208546362U CN 201820738651 U CN201820738651 U CN 201820738651U CN 208546362 U CN208546362 U CN 208546362U
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- Prior art keywords
- taper pipe
- sound
- fan
- wall
- dust remover
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of dedicated diffusion Taper Pipe mufflers of fan of dust remover, it is mounted between blower and air draft chimney, including diffusion Taper Pipe ontology, the diffusion Taper Pipe ontology has air inlet and outlet and shell, this body section of the diffusion Taper Pipe is trapezoidal, and the air inlet section is less than the air outlet section, and the interior of shell is equipped with sound-absorbing component, the sound-absorbing component includes the sound-absorbing wall being tightly attached on outer casing inner wall, and is separately mounted to the bloop of upper wall and lower wall.After the air for being mingled with noise enters muffler, sound-absorbing wall and bloop are come into full contact in muffler, the noise of blower generation are absorbed using the excellent sound absorption qualities of silencing means, to achieve the purpose that noise reduction.
Description
Technical field
The utility model relates to technical field of dust removal equipment, and more specifically more particularly to a kind of fan of dust remover is dedicated
Diffusion Taper Pipe muffler.
Background technique
Traditional deduster device systems are mainly by dust hood, dust sucting pipeline, dust and gas cooler, deduster, blower, air draft
Chimney etc. is constituted, and the blower in system is directly connected to air draft chimney, since fan operation speed is higher, the noise of generation compared with
Greatly, noise pollution is caused, worker's health is not only influenced, also surrounding enviroment is polluted.
Summary of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of dedicated diffusion of fan of dust remover
Taper Pipe muffler is mounted between blower and air draft chimney, the noise generated when reducing fan operation.
To achieve the above object, the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover provided by the utility model, packet
Diffusion Taper Pipe ontology is included, the diffusion Taper Pipe ontology has air inlet and outlet and shell, this body section of the diffusion Taper Pipe is in
Trapezoidal, the air inlet section is less than the air outlet section, and the interior of shell is equipped with sound-absorbing component, the sound-absorbing component packet
The sound-absorbing wall being tightly attached on outer casing inner wall is included, and is separately mounted to the bloop of upper wall and lower wall.The sound-absorbing wall and noise reduction
Piece is made of two porous plates and the silencing means being clipped between plate overlapping, and the silencing means is silencing cotton or acoustical panel, institute
The configuration for stating sound-absorbing wall and bloop can be slab construction, and the wavy shaped configuration of fluctuating, the air inlet can also be made
It is connected with air inlet flange on mouthful, is tightly connected by the air outlet of air inlet flange and blower, is connected on the air outlet
Air outlet flange is tightly connected by the intake stack of air outlet flange and air draft chimney.Disappear when the air for being mingled with noise enters
After sound device, sound-absorbing wall and bloop are come into full contact in muffler, absorb blower using the excellent sound absorption qualities of silencing means
The noise of generation, to achieve the purpose that noise reduction.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
In figure: 1 diffusion Taper Pipe ontology；2 air inlets；3 air inlet flanges；4 air outlets；5 air outlet flanges；6 shells；7 inhale
Sound wall；8 bloops；9 porous plates；10 silencing means.
Specific embodiment
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
As shown in fig.1, a kind of dedicated diffusion Taper Pipe muffler of fan of dust remover of the utility model, by diffusion Taper Pipe with disappear
Sound device is combined into one, including diffusion Taper Pipe ontology 1, and the diffusion Taper Pipe ontology 1 has air inlet 2, air outlet 4 and shell 6, institute
It is trapezoidal to state 1 section of diffusion Taper Pipe ontology, 2 section of air inlet is less than 4 section of air outlet, sets inside the shell 6
There is sound-absorbing component, the sound-absorbing component includes the sound-absorbing wall 7 being tightly attached on 6 inner wall of shell, and is separately mounted to upper wall under
The bloop 8 of wall.The sound-absorbing wall 7 and bloop 8 are to overlap structure by two porous plates 9 and the silencing means being clipped between plate 10
At the silencing means 10 is silencing cotton or acoustical panel, and the configuration of the sound-absorbing wall 7 and bloop 8 can be plate knot
Structure can also be made the wavy shaped configuration of fluctuating, be connected with air inlet flange 3 on the air inlet 2, pass through air inlet flange 3
It is tightly connected with the air outlet of blower, is connected with air outlet flange 5 on the air outlet 4, passes through air outlet flange 5 and air draft cigarette
The intake stack of chimney is tightly connected.
After the air for being mingled with noise enters muffler, sound-absorbing wall 7 and bloop 8 are come into full contact in muffler, are utilized
The excellent sound absorption qualities of silencing means 10 come absorb blower generation noise, to achieve the purpose that noise reduction.
Claims (6)
1. a kind of dedicated diffusion Taper Pipe muffler of fan of dust remover, it is characterised in that: including diffusion Taper Pipe ontology, the diffusion cone
Tube body has air inlet and outlet and shell, and the air inlet section is less than the air outlet section, and the interior of shell is set
There is sound-absorbing component, the sound-absorbing component includes the sound-absorbing wall being tightly attached on outer casing inner wall, and is separately mounted to upper wall and lower wall
Bloop.
2. the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover according to claim 1, it is characterised in that: the air inlet
It is connected with air inlet flange on mouthful, is tightly connected by the air outlet of air inlet flange and blower, is connected on the air outlet
Air outlet flange is tightly connected by the intake stack of air outlet flange and air draft chimney.
3. the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover according to claim 1, it is characterised in that: the diffusion
This body section of Taper Pipe is trapezoidal.
4. the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover according to claim 1, it is characterised in that: the sound-absorbing
Wall and bloop are made of two porous plates and the silencing means being clipped between plate overlapping.
5. the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover according to claim 4, it is characterised in that: the noise reduction
Device is silencing cotton or acoustical panel.
6. the dedicated diffusion Taper Pipe muffler of a kind of fan of dust remover according to claim 1, it is characterised in that: the sound-absorbing
The configuration of wall and bloop can be slab construction, and the wavy shaped configuration of fluctuating can also be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738651.4U CN208546362U (en) | 2018-05-18 | 2018-05-18 | A kind of dedicated diffusion Taper Pipe muffler of fan of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738651.4U CN208546362U (en) | 2018-05-18 | 2018-05-18 | A kind of dedicated diffusion Taper Pipe muffler of fan of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546362U true CN208546362U (en) | 2019-02-26 |
Family
ID=65421506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820738651.4U Active CN208546362U (en) | 2018-05-18 | 2018-05-18 | A kind of dedicated diffusion Taper Pipe muffler of fan of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886404A (en) * | 2019-11-12 | 2020-03-17 | 铜陵有色设计研究院 | Ventilation silencing air suction chamber |
| CN111207114A (en) * | 2020-03-13 | 2020-05-29 | 空气动力学国家重点实验室 | Exhaust expander structure for reducing pneumatic noise of fan |
| CN112340602A (en) * | 2020-10-29 | 2021-02-09 | 西南交通大学 | Composite layer noise reduction cover applied to gantry crane |
| CN113531267A (en) * | 2021-05-26 | 2021-10-22 | 朱梦楠 | Environment-friendly silencer |
-
2018
- 2018-05-18 CN CN201820738651.4U patent/CN208546362U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886404A (en) * | 2019-11-12 | 2020-03-17 | 铜陵有色设计研究院 | Ventilation silencing air suction chamber |
| CN110886404B (en) * | 2019-11-12 | 2021-08-13 | 铜陵有色设计研究院有限责任公司 | Ventilation silencing air suction chamber |
| CN111207114A (en) * | 2020-03-13 | 2020-05-29 | 空气动力学国家重点实验室 | Exhaust expander structure for reducing pneumatic noise of fan |
| CN112340602A (en) * | 2020-10-29 | 2021-02-09 | 西南交通大学 | Composite layer noise reduction cover applied to gantry crane |
| CN112340602B (en) * | 2020-10-29 | 2021-05-25 | 西南交通大学 | Composite layer noise reduction cover applied to gantry crane |
| CN113531267A (en) * | 2021-05-26 | 2021-10-22 | 朱梦楠 | Environment-friendly silencer |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: Room 105-51203, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI JINGXUN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Unit 403, 76 Santang village, Hengqin New District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI LIUHE ENERGY SAVING INVESTMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210226 Address after: No. 51, 1st ring road, Guishan Town, Zhuhai City, Guangdong Province Patentee after: Guangdong jianmian Intelligent Technology Co.,Ltd. Address before: Room 105-51203, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI JINGXUN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20221027 Address after: 4th floor, 963 Renmin West Road, Xiangzhou District, Zhuhai, Guangdong 519000 Patentee after: ZHUHAI LIUHE ENERGY SAVING INVESTMENT Co.,Ltd. Address before: No. 51, 1st ring road, Guishan Town, Zhuhai City, Guangdong Province Patentee before: Guangdong jianmian Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: No. 51, 1st ring road, Guishan Town, Zhuhai City, Guangdong Province Patentee after: Guangdong jianmian Intelligent Technology Co.,Ltd. Address before: 4th floor, 963 Renmin West Road, Xiangzhou District, Zhuhai, Guangdong 519000 Patentee before: ZHUHAI LIUHE ENERGY SAVING INVESTMENT Co.,Ltd. |