CN104033421A - Dustproof fan impeller - Google Patents
Dustproof fan impeller Download PDFInfo
- Publication number
- CN104033421A CN104033421A CN201410233729.3A CN201410233729A CN104033421A CN 104033421 A CN104033421 A CN 104033421A CN 201410233729 A CN201410233729 A CN 201410233729A CN 104033421 A CN104033421 A CN 104033421A
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- China
- Prior art keywords
- fan
- dust
- dustproof
- impeller
- blade
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- 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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Abstract
The invention discloses a dustproof fan impeller. The dustproof fan impeller comprises a wheel disk and a transmission shaft arranged in the center of the wheel disk, blades are arranged on the transmission shaft, a fan cover is arranged above the wheel disk, a brush is arranged on one side, making contact with the wheel disk, of each blade, a suction inlet is formed below the fan cover, and the suction inlet is connected with an induced draft fan through a pipeline. According to the dustproof fan impeller, one brush is arranged on one side, making contact with the wheel disk, of each blade, the brushes rotate along with the blades, dust on the wheel disk can be collected, the suction inlet is formed below the fan cover, the suction inlet is connected with the induced draft fan through the pipeline, the dust is collected by the induced draft fan through the suction inlet, and therefore dust in the fan can be removed, the dust is prevented from being accumulated in the fan, the using performance of the fan is improved, and the service life is prolonged.
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 technique
In the production industries such as electric power, metallurgy, for discharging the centrifugal blower of flue gas, dust, often can on internal impeller or wheel disc, accumulate dust, so that blower fan cannot normally work, what impact was produced normally carries out.
Summary of the invention
The object of the present invention is to provide a kind of dustproof impeller of fan, prevent that dust is accumulated in blower fan inside, improve the usability of blower fan, increase working life.
Technological scheme of the present invention is: a kind of dustproof impeller of fan, comprise wheel disc and be arranged on the transmission shaft of taking turns disk center, described transmission shaft is provided with blade, described wheel disc top is provided with fan housing, it is characterized in that, the side that described blade contacts with described wheel disc is provided with hairbrush, and the below of described fan housing is provided with dust-sucking hole, and described dust-sucking hole is connected with induced draught fan by pipeline.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described dust-sucking hole, for falling " V " type or tubaeform, is conducive to dust and enters dust-sucking hole.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, the outer surface of described blade is coated with polytetrafluoroethylene floor, has reduced the stickiness of dust.
Aforementioned a kind of dustproof impeller of fan, it is characterized in that, described pipeline is bellows.
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 distances equate.
The beneficial effect that the present invention reaches: the side that blade contacts with wheel disc is provided with hairbrush, hairbrush rotates with the rotation of blade, dust on wheel disc is collected, the below of fan housing is provided with dust-sucking hole, and dust-sucking hole is connected with induced draught fan by pipeline, and induced draught fan absorbs dust by dust-sucking hole, thereby the dust in removing blower fan, prevent that dust is accumulated in blower fan inside, improve the usability of blower fan, increase working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technological scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of dustproof impeller of fan, comprises wheel disc 1 and the transmission shaft 2 that is arranged on wheel disc 1 center, and described transmission shaft 2 is provided with blade 3, and described blade 3 is arc, and the distance that described adjacent two blade is 3 equates.Described wheel disc 1 top is provided with fan housing 4, and described blade 3 is provided with hairbrush 5 with the side that described wheel disc 1 contacts, and the below of described fan housing 4 is provided with dust-sucking hole 6, and described dust-sucking hole 6 is connected with induced draught fan 8 by bellows 7.
Preferably, described dust-sucking hole 6, for falling " V " type or tubaeform, is conducive to dust and enters dust-sucking hole 6.
Preferably, the outer surface of described blade 3 is coated with polytetrafluoroethylene floor, has reduced the stickiness 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 below of fan housing 4 is provided with dust-sucking hole 6, and dust-sucking hole 6 is connected with induced draught fan 8 by bellows 7, and induced draught fan 8 absorbs dust by dust-sucking hole 6, thereby the dust in removing blower fan, prevent that dust is accumulated in blower fan inside, improve the usability of blower fan, increase working life.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a dustproof impeller of fan, comprise wheel disc and be arranged on the transmission shaft of taking turns disk center, described transmission shaft is provided with blade, described wheel disc top is provided with fan housing, it is characterized in that, the side that described blade contacts with described wheel disc is provided with hairbrush, and the below of described fan housing is provided with dust-sucking hole, and described dust-sucking hole is connected with induced draught fan by pipeline.
2. a kind of dustproof impeller of fan according to claim 1, is characterized in that, described dust-sucking hole is for falling " V " type or tubaeform.
3. a kind of dustproof impeller of fan according to claim 1, is characterized in that, the outer surface of described blade is coated with polytetrafluoroethylene floor.
4. a kind of dustproof impeller of fan according to claim 1, is characterized in that, described pipeline is bellows.
5. according to arbitrary described a kind of dustproof impeller of fan in claim 1-4, it is characterized in that, described blade is arc.
6. a kind of dustproof impeller of fan according to claim 5, is characterized in that, described adjacent two interlobate distances equate.
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 true CN104033421A (en) | 2014-09-10 |
| CN104033421B CN104033421B (en) | 2017-01-04 |
Family
ID=51464349
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) |
Cited By (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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0961035A (en) * | 1995-08-29 | 1997-03-07 | Sharp Corp | Centrifugal fan and refrigerator centrifugal fan |
| 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 |
| 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 |
| 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 |
| 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
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0961035A (en) * | 1995-08-29 | 1997-03-07 | Sharp Corp | Centrifugal fan and refrigerator centrifugal fan |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033421B (en) | 2017-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |