CN204186389U - Development machine dedusting fan - Google Patents
Development machine dedusting fan Download PDFInfo
- Publication number
- CN204186389U CN204186389U CN201420534092.7U CN201420534092U CN204186389U CN 204186389 U CN204186389 U CN 204186389U CN 201420534092 U CN201420534092 U CN 201420534092U CN 204186389 U CN204186389 U CN 204186389U
- Authority
- CN
- China
- Prior art keywords
- fan shroud
- fan
- cyclone type
- throws away
- axial flow
- 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.)
- Expired - Fee Related
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Abstract
Development machine dedusting fan, comprise fan shroud, axial flow blower, screen pack, cyclone type throws away device, spray equipment and fixed support, fan shroud is tubular structure, fan shroud front end arranges screen pack, screen pack rear end is provided with axial flow blower, axial flow blower comprises high-speed electric expreess locomotive, flabellum and radome fairing, high-speed electric expreess locomotive is fixed on fan shroud inside by streamline support, the other end axle of high-speed electric expreess locomotive output shaft connects one end that a cyclone type throws away device, cyclone type throws away the device other end and to be coupling a fixing ventilation frame, the inner corresponding cyclone type of fan shroud throws away device place and is provided with several spray equipment, spray equipment comprises mouth spray, mouth spray is by the high-pressure hydraulic pump outside pipeline connecting fan cover, high-pressure hydraulic pump connects water inlet pipe, fixed support is located at the lower end of fan shroud.
Description
Technical field
The utility model relates to a kind of mining industry equipment, especially relates to a kind of structure simple, the efficient development machine dedusting fan of dedusting.
Background technology
Dedusting fan is applied to underground coal mine, Yan Kai lane and shotcrete scope of operation pulp shooting machine, the product dirt setting that the dust such as getting working face are relatively concentrated.Dust laden air purified on the spot and partly can eliminate the poisonous and harmful composition in gas, effectively making operating environment meet industrial hygiene standard protection workman and encroach on from toxic dust.Dedusting fan generally adopts axial-flow type, coordinates development machine to use, but existing axial fan exists volume greatly, and install difficulty, the problems such as efficiency of dust collection is low, need to be further improved existing axial flow blower.
Utility model content
In order to overcome above-mentioned technical problem, it is simple that the utility model provides a kind of structure, the efficient development machine dedusting fan of dedusting, and the technical scheme of employing is as follows:
Development machine dedusting fan, comprise fan shroud, axial flow blower, screen pack, cyclone type throws away device, spray equipment and fixed support, fan shroud is tubular structure, fan shroud front end arranges screen pack, screen pack rear end is provided with axial flow blower, axial flow blower comprises high-speed electric expreess locomotive, flabellum and radome fairing, high-speed electric expreess locomotive is fixed on fan shroud inside by streamline support, the other end axle of high-speed electric expreess locomotive output shaft connects one end that a cyclone type throws away device, cyclone type throws away the device other end and to be coupling a fixing ventilation frame, the inner corresponding cyclone type of fan shroud throws away device place and is provided with several spray equipment, spray equipment comprises mouth spray, mouth spray is by the high-pressure hydraulic pump outside pipeline connecting fan cover, high-pressure hydraulic pump connects water inlet pipe, fixed support is located at the lower end of fan shroud.
Further, the end of described fan shroud is provided with outlet of sewer.
Further, described cyclone type throws away device and comprises beaming roller and vane, the corresponding outlet of sewer of vane end.
Further, described radome fairing is arcuate structure, and diameter is 1/2nd of flabellum diameter.
Adopt the development machine dedusting fan of said apparatus to have structure simple, volume is little, easy for installation, the advantage that efficiency of dust collection is high, can be widely used in middle small mines and constructing tunnel operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of development machine dedusting fan.
Detailed description of the invention
Development machine dedusting fan as shown in Figure 1, comprise fan shroud 1, axial flow blower, screen pack, cyclone type throws away device 7, spray equipment and fixed support 6, fan shroud 1 is tubular structure, fan shroud 1 front end arranges screen pack, screen pack rear end is provided with axial flow blower, axial flow blower comprises high-speed electric expreess locomotive 2, flabellum 3 and radome fairing 4, radome fairing 4 is arcuate structure, diameter is 1/2nd of flabellum 3 diameter, it is inner that high-speed electric expreess locomotive 2 is fixed on fan shroud 1 by streamline support 5, the other end axle of high-speed electric expreess locomotive 2 output shaft connects one end that a cyclone type throws away device 7, cyclone type throws away device 7 other end and to be coupling a fixing ventilation frame 8, the inner corresponding cyclone type of fan shroud 1 throws away device 7 place and is provided with several spray equipment, spray equipment comprises mouth spray 9, mouth spray 9 is by the high-pressure hydraulic pump 10 outside pipeline connecting fan cover, high-pressure hydraulic pump 10 connects water inlet pipe 11, the end of fan shroud 1 is provided with outlet of sewer 12, cyclone type throws away device 7 and comprises beaming roller and vane, the corresponding outlet of sewer 12 of vane end, fixed support 8 is located at the lower end of fan shroud.
The above, be only detailed description of the invention of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in utility model.
Claims (4)
1. development machine dedusting fan, it is characterized in that comprising fan shroud, axial flow blower, screen pack, cyclone type throws away device, spray equipment and fixed support, fan shroud is tubular structure, fan shroud front end arranges screen pack, screen pack rear end is provided with axial flow blower, axial flow blower comprises high-speed electric expreess locomotive, flabellum and radome fairing, high-speed electric expreess locomotive is fixed on fan shroud inside by streamline support, the other end axle of high-speed electric expreess locomotive output shaft connects one end that a cyclone type throws away device, cyclone type throws away the device other end and to be coupling a fixing ventilation frame, the inner corresponding cyclone type of fan shroud throws away device place and is provided with several spray equipment, spray equipment comprises mouth spray, mouth spray is by the high-pressure hydraulic pump outside pipeline connecting fan cover, high-pressure hydraulic pump connects water inlet pipe, fixed support is located at the lower end of fan shroud.
2. development machine dedusting fan as claimed in claim 1, is characterized in that the end of described fan shroud is provided with outlet of sewer.
3. development machine dedusting fan as claimed in claim 1 or 2, is characterized in that described cyclone type throws away device and comprises beaming roller and vane, the corresponding outlet of sewer of vane end.
4. development machine dedusting fan as claimed in claim 1 or 2, it is characterized in that described radome fairing is arcuate structure, diameter is 1/2nd of flabellum diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534092.7U CN204186389U (en) | 2014-09-17 | 2014-09-17 | Development machine dedusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534092.7U CN204186389U (en) | 2014-09-17 | 2014-09-17 | Development machine dedusting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186389U true CN204186389U (en) | 2015-03-04 |
Family
ID=52618399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534092.7U Expired - Fee Related CN204186389U (en) | 2014-09-17 | 2014-09-17 | Development machine dedusting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727818A (en) * | 2015-03-23 | 2015-06-24 | 葛洲坝集团第五工程有限公司 | Tunneling movable dust removal device |
| CN105782074A (en) * | 2016-03-22 | 2016-07-20 | 陈功 | Dust removing fan for road milling machine |
| CN106050293A (en) * | 2016-06-01 | 2016-10-26 | 中国神华能源股份有限公司 | Ventilation dedusting system for tunnel and maintenance machine equipment for tunnel |
-
2014
- 2014-09-17 CN CN201420534092.7U patent/CN204186389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727818A (en) * | 2015-03-23 | 2015-06-24 | 葛洲坝集团第五工程有限公司 | Tunneling movable dust removal device |
| CN104727818B (en) * | 2015-03-23 | 2017-04-05 | 中国葛洲坝集团第五工程有限公司 | Driving mobile type dust collector |
| CN105782074A (en) * | 2016-03-22 | 2016-07-20 | 陈功 | Dust removing fan for road milling machine |
| CN106050293A (en) * | 2016-06-01 | 2016-10-26 | 中国神华能源股份有限公司 | Ventilation dedusting system for tunnel and maintenance machine equipment for tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |