CN104033421B - A kind of dustproof impeller of fan - Google Patents
A kind of dustproof impeller of fan Download PDFInfo
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- CN104033421B CN104033421B CN201410233729.3A CN201410233729A CN104033421B CN 104033421 B CN104033421 B CN 104033421B CN 201410233729 A CN201410233729 A CN 201410233729A CN 104033421 B CN104033421 B CN 104033421B
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- fan
- suction port
- blade
- impeller
- dustproof
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Abstract
The invention discloses a kind of dustproof impeller of fan, including wheel disc and the power transmission shaft being arranged on wheel disk center, described power transmission shaft is provided with blade, described wheel disc is arranged over fan housing, described blade is provided with hairbrush with the side of described sheave contact, the lower section of described fan housing is provided with suction port, and described suction port is connected with air-introduced machine by pipeline.Blade of the present invention is provided with hairbrush with the side of sheave contact, hairbrush rotates with the rotation of blade, dust on wheel disc is collected, the lower section of fan housing is provided with suction port, and suction port is connected with air-introduced machine by pipeline, and dirt absorption is got up by air-introduced machine by suction port, thus remove the dust in blower fan, prevent dust to be accumulated in blower interior, improve the serviceability of blower fan, increase service life.
Description
Technical field
The present invention relates to a kind of draught fan impeller, particularly relate to a kind of dustproof impeller of fan.
Background technology
In the production industry such as electric power, metallurgy, for discharging the centrifugal blower of flue gas, dust, often accumulating dust in internal impeller or wheel disc, so that blower fan cannot normally work, what impact produced is normally carried out.
Summary of the invention
It is an object of the invention to provide a kind of dustproof impeller of fan, prevent dust to be accumulated in blower interior, improve the serviceability of blower fan, increase service life.
The technical scheme is that a kind of dustproof impeller of fan, including wheel disc and the power transmission shaft being arranged on wheel disk center, described power transmission shaft is provided with blade, described wheel disc is arranged over fan housing, it is characterized in that, described blade is provided with hairbrush with the side of described sheave contact, and the lower section of described fan housing is provided with suction port, and described suction port is connected with air-introduced machine by pipeline.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described suction port is inverted " V " type or tubaeform, and beneficially dust enters suction port.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, the outer surface of described blade has polytetrafluoroethylene floor, reduces the adhesiveness of dust.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described pipeline is corrugated tube.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described blade is arc.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described adjacent two interlobate apart from equal.
The beneficial effect that the present invention is reached: blade is provided with hairbrush with the side of sheave contact, hairbrush rotates with the rotation of blade, dust on wheel disc is collected, the lower section of fan housing is provided with suction port, and suction port is connected with air-introduced machine by pipeline, and dirt absorption is got up by air-introduced machine by suction port, thus remove the dust in blower fan, prevent dust to be accumulated in blower interior, improve the serviceability of blower fan, increase service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As it is shown in figure 1, a kind of dustproof impeller of fan, including wheel disc 1 and the power transmission shaft 2 being arranged on wheel disc 1 center, described power transmission shaft 2 is provided with blade 3, and described blade 3 is arc, and the distance between described adjacent two blades 3 is equal.Described wheel disc 1 is arranged over fan housing 4, and the side that described blade 3 contacts with described wheel disc 1 is provided with hairbrush 5, and the lower section of described fan housing 4 is provided with suction port 6, and described suction port 6 is connected with air-introduced machine 8 by corrugated tube 7.
Preferably, described suction port 6 is inverted " V " type or tubaeform, and beneficially dust enters suction port 6.
Preferably, the outer surface of described blade 3 has polytetrafluoroethylene floor, reduces the adhesiveness of dust.
The side that blade 3 of the present invention contacts with wheel disc 1 is provided with hairbrush 5, hairbrush 5 rotates with the rotation of blade 3, dust on wheel disc 1 is collected, the lower section of fan housing 4 is provided with suction port 6, and suction port 6 is connected with air-introduced machine 8 by corrugated tube 7, and dirt absorption is got up by air-introduced machine 8 by suction port 6, thus remove the dust in blower fan, prevent dust to be accumulated in blower interior, improve the serviceability of blower fan, increase service life.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (4)
1. a dustproof impeller of fan, including wheel disc and the power transmission shaft being arranged on wheel disk center, described power transmission shaft is provided with blade, described wheel disc is arranged over fan housing, it is characterized in that, described blade is provided with hairbrush with the side of described sheave contact, the lower section of described fan housing is provided with suction port, described suction port is connected with air-introduced machine by pipeline, and described suction port is inverted " V " type or tubaeform, and the outer surface of described blade has polytetrafluoroethylene floor.
A kind of dustproof impeller of fan the most according to claim 1, is characterized in that, described pipeline is corrugated tube.
3. according to described a kind of dustproof impeller of fan arbitrary in claim 1-2, it is characterized in that, described blade is arc.
A kind of dustproof impeller of fan the most according to claim 3, is characterized in that, adjacent two interlobate apart from equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233729.3A CN104033421B (en) | 2014-05-30 | 2014-05-30 | A kind of dustproof impeller of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233729.3A CN104033421B (en) | 2014-05-30 | 2014-05-30 | A kind of dustproof impeller of fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033421A CN104033421A (en) | 2014-09-10 |
| CN104033421B true CN104033421B (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233729.3A Active CN104033421B (en) | 2014-05-30 | 2014-05-30 | A kind of dustproof impeller of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033421B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020169A (en) * | 2015-07-20 | 2015-11-04 | 苏州华达仪器设备有限公司 | Filterable type centrifugal fan impeller |
| CN105545826A (en) * | 2016-02-25 | 2016-05-04 | 太仓钰丰机械工程有限公司 | Silicone oil fan clutch with safety net |
| CN108612669A (en) * | 2016-12-09 | 2018-10-02 | 镇江立中机械设备有限公司 | The anti-dust leakage device of centrifugal fan |
| CN108673228A (en) * | 2018-05-31 | 2018-10-19 | 南京同旺铝业有限公司 | A kind of dust-extraction unit in aluminium bar process |
| CN112361845A (en) * | 2020-11-25 | 2021-02-12 | 杨勇 | Flue gas waste heat recycling device for desulfurization and denitration spray tower |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3315840B2 (en) * | 1995-08-29 | 2002-08-19 | シャープ株式会社 | Centrifugal blower and refrigerator centrifugal blower |
| CN2454574Y (en) * | 2000-12-15 | 2001-10-17 | 重庆通用风机有限公司 | Anti-adhesion fan vane |
| CN202971348U (en) * | 2012-11-19 | 2013-06-05 | 李志刚 | Dustproof device of fan |
| CN203290853U (en) * | 2013-01-16 | 2013-11-20 | 江苏路驰洁环保科技有限公司 | Internal dust guiding out device of sweeper |
| CN203196924U (en) * | 2013-04-15 | 2013-09-18 | 新疆中收农牧机械公司 | Pressure-reducing rotary brushing heat-dissipating and dedusting device |
| CN203316414U (en) * | 2013-06-27 | 2013-12-04 | 安庆晨旺木业有限公司 | Plate surface dust cleaning device |
| CN203926130U (en) * | 2014-05-30 | 2014-11-05 | 苏州市金翔钛设备有限公司 | A kind of dustproof impeller of fan |
-
2014
- 2014-05-30 CN CN201410233729.3A patent/CN104033421B/en active Active
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| Publication number | Publication date |
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| CN104033421A (en) | 2014-09-10 |
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| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20171121 Address after: Xindu District of Chengdu City, Sichuan province 610506 banzhuyuan Town Road No. 888 spot Patentee after: Sichuan Austria Fan Manufacturing Co.,Ltd. Address before: 637203 Nanchong City, Sichuan Province town of Shanxi Xichong County Xiaolian Road No. 4 unit 3 Building 4 floor 1 No. 1 Co-patentee before: Feng Xincheng Patentee before: Feng Junyong Effective date of registration: 20171121 Address after: 637203 Nanchong City, Sichuan Province town of Shanxi Xichong County Xiaolian Road No. 4 unit 3 Building 4 floor 1 No. 1 Co-patentee after: Feng Xincheng Patentee after: Feng Junyong Address before: The high tech Zone of Suzhou City, Jiangsu province 215000 axle Road No. 211 Patentee before: SUZHOU JINXIANGTAI EQUIPMENT Co.,Ltd. |