CN104307648B - A kind of noise reduction cyclone dust collectors - Google Patents
A kind of noise reduction cyclone dust collectors Download PDFInfo
- Publication number
- CN104307648B CN104307648B CN201410662848.0A CN201410662848A CN104307648B CN 104307648 B CN104307648 B CN 104307648B CN 201410662848 A CN201410662848 A CN 201410662848A CN 104307648 B CN104307648 B CN 104307648B
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- China
- Prior art keywords
- noise reduction
- dust
- gas outlet
- dust collectors
- cyclone dust
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- 239000000428 dust Substances 0.000 title claims abstract description 115
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 7
- 230000030279 gene silencing Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cyclones (AREA)
Abstract
The invention discloses a kind of noise reduction cyclone dust collectors, including: dust collecting port, described dust collecting port includes: dust storage tank and the body of hollow, described body is formed on the side of described dust storage tank, wherein, its one end of described body is closed by dismountable lid, and described lid side is provided with at least 2 air inlet pipe, and described air inlet pipe one end is in communication with the outside；Dedusting main part, described dedusting main part includes: housing, cylinder and cyclone separator, described housing sidewall is provided with multiple baffle plate, being provided with the first gas outlet on described housing, described cylinder is provided with the second gas outlet, described first gas outlet connects with described second gas outlet；And dust collecting part, described dust collecting part includes dust storage chamber and unloads dirt pipe.Noise reduction cyclone dust collectors of the present invention, its simple in construction, can effectively reduce the noise of cyclone dust collectors, the problem solving instability of flow.
Description
Technical field
The present invention relates to dust collecting process apparatus field, particularly relate to a kind of noise reduction cyclone dust collectors.
Background technology
The dedusting method of China's industrial discharge gas mainly has at present: cyclone dust collectors, venturi water film dedusting
Device, electrostatic precipitator and sack cleaner etc..Cyclone dust collectors utilize the principle of whirlwind from high velocity air
Collecting after separating of garbage and dust, and arranged outwardly by air, cyclone dust collectors cost and operating cost are low,
But the efficiency of dust collection for below 5um dust is low, owing to Gas-making Furnace uses intermittent gas preparation, make cyclone dust removal
Device is in intermittently operated state, the problem that thus can produce instability of flow, the operation to cyclone dust collectors
Aeroelastic requirements is higher；Intermittent time is short, is not easily formed stable flow pattern in device, and gas with dust enters dedusting
Would generally produce noise after device, these noises are typically derived from air inlet and the gas given vent to anger, to daily
Work can produce impact.
Summary of the invention
Present invention aims to existing cyclone dust collectors and produce the deficiency of equipment, it is provided that a kind of noise reduction
Cyclone dust collectors, its simple in construction, can effectively reduce the noise of cyclone dust collectors, solve instability of flow
Problem.
The technical scheme that the present invention provides is:
A kind of noise reduction cyclone dust collectors, including:
Dust collecting port, described dust collecting port includes: dust storage tank and the body of hollow, and described body is formed at described
On the side of dust storage tank, wherein, its one end of described body is closed by dismountable lid, described lid
Side is provided with at least 2 air inlet pipe, and described air inlet pipe one end is in communication with the outside, and has and join with air inlet pipe
The stopper of set；
Dedusting main part, described dedusting main part includes: housing, cylinder and cyclone separator, described cylinder
Body is unsettled is arranged at enclosure interior, and it is connected with described housing by support, and described cyclone separator is arranged
In described housing, it is connected with described dust storage tank, and described housing sidewall is provided with multiple baffle plate, its with
The angle of side wall lower ends is 45 °-65 °, described housing is provided with the first gas outlet, described cylinder sets
Being equipped with the second gas outlet, described first gas outlet connects with described second gas outlet；And
Dust collecting part, described dust collecting part includes dust storage chamber and unloads dirt pipe.
Preferably, in described noise reduction cyclone dust collectors, described air inlet pipe is relative to the axle of described body
Line is that bent extends, and its bending angle is 100 °-140 °.
Preferably, in described noise reduction cyclone dust collectors, described air inlet pipe is to be made up of wear-resisting alloy steel.
Preferably, in described noise reduction cyclone dust collectors, described tubular body fills acoustic absorbing medium, institute
Stating acoustic absorbing medium is aluminum fiber.
Preferably, in described noise reduction cyclone dust collectors, described dust storage tank, housing, dust storage chamber, unload
The outer layer of dirt pipe, the first gas outlet and the second gas outlet is provided with damping layer.
Preferably, in described noise reduction cyclone dust collectors, described support is arranged with described housing junction
There is snubber base.
Preferably, in described noise reduction cyclone dust collectors, sky is set in described first exit, gas outlet
Flash Gas Compression Skid System, equipped with adsorbent in described air processor.
Preferably, in described noise reduction cyclone dust collectors, silencing apparatus is set in described first gas outlet,
Described silencing apparatus is arranged at described air processor lower end.
Preferably, in described noise reduction cyclone dust collectors, arranged in described second porch, gas outlet
Filter.
The method have the advantages that first, the number of the air inlet pipe of noise reduction cyclone dust collectors of the present invention
Mesh manually can regulate according to gas flow, thereby ensure that the air inlet of noise reduction cyclone dust collectors
Mouth is with optimal air velocity air inlet, and the effect making dust separation is more stable, improves different operating mode and declines
The effect of cyclone dust collectors usefulness of making an uproar plays；Air inlet pipe is arranged by bending, and bending angle is at 100 °
When-140 °, can control the flow velocity of dusty gas, under this angle, dust is not easy to be collected at bending
In groove；Lid is dismountable, can periodic flushing air inlet pipe, prevent the dust that Long-Time Service piles up from blocking up
Fill in tracheae.Secondly, noise reduction cyclone dust collectors of the present invention dust storage tank, housing, dust storage chamber, unload dirt pipe,
The outer layer of the first gas outlet and the second gas outlet is provided with damping layer, is provided with in the first gas outlet and disappears
Acoustic device, is filled with acoustic absorbing medium at body, effectively noise and external environment isolated, it is to avoid fall
The noise sent during cyclone dust collectors of making an uproar work.By arranging cylinder in housing, separate density big
Dust and the little dust of density, make the dust that density is little enter cylinder, decrease the collision of dust and housing
Number of times, reduces dust at housing and processes load, it is provided that the service life of housing, the least granular powder
Dirt enters cylinder, it is to avoid it is the slowest that little granule dust rotates, at housing, the speed moved down, and reduces fall
Make an uproar the efficiency of cyclone dust collectors, it also avoid the little granule dust of part and arranged by the first gas outlet along with air
Go out, improve the cyclone dust collectors dust removing effects for little granule dust.Finally, housing sidewall sets
Putting baffle plate, dusty gas is threaded in housing, decreases the air-flow impulsive force to housing by baffle plate,
Thus decreasing the abrasion of housing, baffle plate has the effect of guiding simultaneously, makes dust granules preferably settle.
Accompanying drawing explanation
Fig. 1 is the structural representation of noise reduction cyclone dust collectors of the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art's reference
Specification word can be implemented according to this.
As it is shown in figure 1, a kind of noise reduction cyclone dust collectors, including:
Dust collecting port, described dust collecting port includes: the body 1 of dust storage tank 2 and hollow, and described body 1 is formed
On the side of described dust storage tank 2, wherein, described its one end of body 1 is by dismountable lid 15 envelope
Closing, described lid 15 side is provided with 3 air inlet pipe, and described air inlet pipe one end is in communication with the outside, and has
The stopper supporting with air inlet pipe；
Dedusting main part, described dedusting main part includes: housing, cylinder 8 and cyclone separator 14, institute
Stating that cylinder 8 is unsettled is arranged at enclosure interior, it is connected with described housing by support 12, and described whirlwind divides
Being arranged in described housing from device 14, it is connected with described dust storage tank 2, and described housing sidewall is provided with many
Individual baffle plate 13, it is 45 ° with the angle of side wall lower ends, and described housing is provided with the first gas outlet 5,
The second gas outlet 7, described first gas outlet 5 and described second gas outlet 7 it is provided with on described cylinder 8
Connection；And
Dust collecting part, described dust collecting part includes dust storage chamber 10 and unloads dirt pipe 11.
In described noise reduction cyclone dust collectors, described air inlet pipe is bending relative to the axis of described body 1
Shape extends, and its bending angle is 120 °.
In described noise reduction cyclone dust collectors, described air inlet pipe is to be made up of wear-resisting alloy steel.
In described noise reduction cyclone dust collectors, described body 1 is internal fills acoustic absorbing medium, and described sound absorption is situated between
Matter is aluminum fiber.
In described noise reduction cyclone dust collectors, described dust storage tank 2, housing, dust storage chamber 10, unload dirt pipe 11,
The outer layer of the first gas outlet 5 and the second gas outlet 7 is provided with damping layer.
In described noise reduction cyclone dust collectors, described support 12 is provided with vibration damping base with described housing junction
Seat.
In described noise reduction cyclone dust collectors, air-treatment dress is set in described first exit, gas outlet 5
Put 4, equipped with adsorbent in described air processor 4.
In described noise reduction cyclone dust collectors, silencing apparatus 3 is set in described first gas outlet 5, described
Silencing apparatus 3 is arranged at described air processor 4 lower end.
In described noise reduction cyclone dust collectors, filter 6 is set in described second porch, gas outlet 7.
Illustrate that the course of work of the noise reduction cyclone dust collectors of the present invention is as follows further:
When described noise reduction cyclone dust collectors work, dust-contained airflow enters in air inlet pipe, according to working as downstream
Size determines that air inlet pipe opens number, and no air inlet pipe can clog with supporting stopper, dust-contained airflow
After entering in dust storage tank 2, by cyclone separator 14, dusty gas High Rotation Speed enters in housing, logical
Cross the difference of density between dust granules, and different from gas density, produce different centrifugal force, close
Spending big dust and rotate downwards at housing inside spin, the dust that density is little enters cylinder inside spin and rotates downwards,
Air is different from soot density, and in cylinder, portion of air filters out tiny dust by filter 6,
Enter the second gas outlet 7, then move to the first gas outlet 5, fall to remain dust by adsorbent,
Final discharge, the dust entrance dust storage chamber 10 moving to lower housing portion space can removal by unloading dirt pipe 11
Dust.
Although embodiment of the present invention are disclosed as above, but it is not restricted to specification and embodiment party
Listed utilization in formula, it can be applied to various applicable the field of the invention completely, for being familiar with ability
For the personnel in territory, be easily achieved other amendment, therefore without departing substantially from claim and etc. homotype
Enclosing under limited universal, the present invention is not limited to specific details and shown here as the figure with description
Example.
Claims (7)
1. noise reduction cyclone dust collectors, it is characterised in that including:
Dust collecting port, described dust collecting port includes: dust storage tank and the body of hollow, and described body is formed at described
On the side of dust storage tank, wherein, its one end of described body is closed by dismountable lid, described lid
Side is provided with at least 2 air inlet pipe, and described air inlet pipe one end is in communication with the outside, and has and join with air inlet pipe
The stopper of set；
Dedusting main part, described dedusting main part includes: housing, cylinder and cyclone separator, described cylinder
Body is unsettled is arranged at enclosure interior, and it is connected with described housing by support, and described cyclone separator is arranged
In described housing, it is connected with described dust storage tank, and described housing sidewall is provided with multiple baffle plate, its with
The angle of side wall lower ends is 45 °-65 °, described housing is provided with the first gas outlet, described cylinder sets
Being equipped with the second gas outlet, described first gas outlet connects with described second gas outlet；And
Dust collecting part, described dust collecting part includes dust storage chamber and unloads dirt pipe；
Described air inlet pipe is that bent extends relative to the axis of described body, and its bending angle is 100 °
-140°；
Described air inlet pipe is to be made up of wear-resisting alloy steel.
2. noise reduction cyclone dust collectors as claimed in claim 1, it is characterised in that described tubular body is filled out
Charged acoustic medium, described acoustic absorbing medium is aluminum fiber.
3. noise reduction cyclone dust collectors as claimed in claim 1, it is characterised in that described dust storage tank, shell
Body, dust storage chamber, the outer layer that unloads dirt pipe, the first gas outlet and the second gas outlet are provided with damping layer.
4. noise reduction cyclone dust collectors as claimed in claim 1, it is characterised in that described support is with described
Housing junction is provided with snubber base.
5. noise reduction cyclone dust collectors as claimed in claim 1, it is characterised in that give vent to anger described first
Mouth exit arranges air processor, equipped with adsorbent in described air processor.
6. noise reduction cyclone dust collectors as claimed in claim 5, it is characterised in that give vent to anger described first
Mouth arranges silencing apparatus, and described silencing apparatus is arranged at described air processor lower end.
7. noise reduction cyclone dust collectors as claimed in claim 1, it is characterised in that give vent to anger described second
Mouth porch arranges filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662848.0A CN104307648B (en) | 2014-11-19 | 2014-11-19 | A kind of noise reduction cyclone dust collectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662848.0A CN104307648B (en) | 2014-11-19 | 2014-11-19 | A kind of noise reduction cyclone dust collectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307648A CN104307648A (en) | 2015-01-28 |
| CN104307648B true CN104307648B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662848.0A Expired - Fee Related CN104307648B (en) | 2014-11-19 | 2014-11-19 | A kind of noise reduction cyclone dust collectors |
Country Status (1)
| Country | Link |
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| CN (1) | CN104307648B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881204A (en) * | 2017-02-27 | 2017-06-23 | 中国华电集团科学技术研究总院有限公司 | Multistage cyclone mill separator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609665Y (en) * | 2002-09-23 | 2004-04-07 | 尹尧筠 | Large gas-liquid separator with rectifier-type folded plate |
| KR100607440B1 (en) * | 2004-09-13 | 2006-08-02 | 삼성광주전자 주식회사 | Cyclone dust collector and vacuum cleaner having the same |
| JP2010131513A (en) * | 2008-12-04 | 2010-06-17 | Panasonic Corp | Dust collector |
| CN201565364U (en) * | 2009-11-24 | 2010-09-01 | 核工业理化工程研究院华核新技术开发公司 | Free cyclone type liquid trap |
| CN101767068B (en) * | 2010-01-22 | 2012-01-04 | 长沙奥邦环保实业有限公司 | Spiral separating device |
| CN202621324U (en) * | 2012-06-28 | 2012-12-26 | 河北麦森钛白粉有限公司 | Cyclone separator for titanium dioxide production |
| CN203494669U (en) * | 2013-09-16 | 2014-03-26 | 郭红梅 | Natural gas whirlpool separator |
| CN204503369U (en) * | 2014-11-19 | 2015-07-29 | 广西南宁华国环境科技有限公司 | A kind of noise reduction cyclone dust collectors |
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2014
- 2014-11-19 CN CN201410662848.0A patent/CN104307648B/en not_active Expired - Fee Related
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| CN104307648A (en) | 2015-01-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Jianghao Inventor after: Pang Yunmao Inventor before: Qin Jianghao |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: 535000 room 1-6, room D3 of the D3 block of the electronic industrial park, Hedong Industrial Park, Qinzhou City, the Guangxi Zhuang Autonomous Region Patentee after: QINZHOU YUNJING ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address before: No. 96, Nanxiang Road, south rural industrial area, Sha Jing Road, Jiangnan District, the Guangxi Zhuang Autonomous Region, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI NANNING HUAGUO ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190203 Address after: 535000 Xinao Garden, Wenfeng South Road, Qinzhou City, Guangxi Zhuang Autonomous Region, 7 A105, A106, A107, A108, A109, A110 (half) shops Patentee after: Guangxi Qinzhou Guangying Automobile Information Consulting Co.,Ltd. Address before: Room 1-6 6506, Standard Factory Building of D3 Block in Hedong Industrial Park, Qinzhou City, Guangxi Zhuang Autonomous Region, 535000 Patentee before: QINZHOU YUNJING ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
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Effective date of registration: 20190508 Address after: Room 901, Unit 3, 38 High-tech Qinyuan District, 555 Nanzhudong Street, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: QINZHOU CHIXIANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 535000 Xinao Garden, Wenfeng South Road, Qinzhou City, Guangxi Zhuang Autonomous Region, 7 A105, A106, A107, A108, A109, A110 (half) shops Patentee before: Guangxi Qinzhou Guangying Automobile Information Consulting Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |