CN201141360Y - Wet-type dust-removal fan for mining - Google Patents
Wet-type dust-removal fan for mining Download PDFInfo
- Publication number
- CN201141360Y CN201141360Y CNU2007201583031U CN200720158303U CN201141360Y CN 201141360 Y CN201141360 Y CN 201141360Y CN U2007201583031 U CNU2007201583031 U CN U2007201583031U CN 200720158303 U CN200720158303 U CN 200720158303U CN 201141360 Y CN201141360 Y CN 201141360Y
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- dust
- ventilator
- dust removal
- guiding device
- wet
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Abstract
Disclosed is a mine wetting dust removal fan used for the ventilation and dust removal of metallurgy, mines, the underground tunneling work area of mines and other dust generation work stations, comprising a non-explosive local ventilator (1), a dust remover (2), an atomization device (3) and a guiding device (4); the ventilator (1) provided with the atomization device (3) is communicated with the dust remover (2) through the guiding device (4); the guiding device (4) comprises an air cylinder (5), a vane (6) and a middle shaft (7); one end of the vane (6) is fixedly connected with the middle shaft (7); the other end is fixed with the air cylinder (5); the dust-containing air is transferred to the dust remover (2) through the guiding device (4) under the drive force of the ventilator (1); and then the dust-containing air is processed with atomization spraying to be wetted; the wet dust particles and dust groups are remained on the wall of the dust remover (2) under the effect of the guiding device (4) so that the dust particles and groups are discharged through a drainage port; the purpose of dust removal is realized; the mine wetting dust removal fan has the advantages of simple structure, improving the dust removal effect effectively and avoiding the splashing of the particles.
Description
Technical field
The utility model is a kind of ventilation, dusting apparatus, and specifically a kind of driving face under metallurgy, mine, the coal mine and other of being used for produces that the dirt setting ventilates, the wet-type dust removal fan for mine of dedusting.
Background technique
Wet-type dust removal fan for mine be ventilate being used under the coal mine, one of the capital equipment of dedusting.By a kind of wet-type dust removal fan for mine of forming with draw-out type anti-explosion part ventilating fan and deduster by the colliery; In order to improve dust removing effects, also be provided with spraying device.But present this dedusting fan, exist following shortcoming: dust removing effects is undesirable; Sputter particle sometimes, even hurt sb.'s feelings.Though what have has set up filter screen between ventilator and deduster,, still there are fine particle or globule group to discharge at exhaust outlet, the bad problem of dust removing effects still can not be resolved.
Summary of the invention
The purpose of this utility model provides a kind of novel wet-type dust removal fan for mine, and it can improve dust removing effects effectively, and can avoid splashing of particle.
In order to achieve the above object, the technological scheme that the utility model is taked is: improve on the basis of above-mentioned wet-type dust removal fan for mine, set up guider between ventilator and deduster, can improve dust removing effects effectively; Be that the utility model includes explosion-proof local type ventilator, deduster, spraying device, guider etc.Spraying device is arranged on the ventilator, and the exhaust outlet of ventilator is communicated with deduster by guider.Described guider includes air duct, blade, axis etc.Blade is curved; Axis is arranged on the middle part of air duct, and an end and the axis of blade is fixedly connected, the other end and air duct are fixedly connected; The axis of blade and air duct is the oblique to the arc-shaped concave inclination, and its tilt angle alpha is 25 °～35 °.
Because the utility model has been set up guider between ventilator and deduster, dust laden air under the effect of ventilator power when guider is sent into deduster, the spraying device that is arranged on the ventilator place carries out spraying humidification to dust laden air, make the moistening weightening finish of airborne dust, coalescence becomes moistening powder dust particle, dust group, under the effect of guider, be drawn towards the wall of deduster, moistening powder dust particle, dust group is trapped on the wall of deduster, flow to the wall bottom along wall then, discharge from sewage draining exit, reach the purpose of dedusting, thereby improved dust removing effects greatly.Therefore the utlity model has simple in structurely, can improve dust removing effects effectively, and can avoid characteristics such as splashing of particle.
Four, description of drawings
Fig. 1 is the utility model schematic representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the right elevation of Fig. 2;
Fig. 4 is blade assembling schematic representation.
Five, embodiment
Accompanying drawing is an embodiment of the present utility model, includes explosion-proof local type ventilator 1, deduster 2, spraying device 3, guider 4 etc.Spraying device 3 is arranged on the ventilator 1, and the exhaust outlet of ventilator 1 is communicated with deduster 2 by guider 4.Described guider 4 includes air duct 5, blade 6, axis 7 etc.Blade 6 is " arc "; Axis 7 is arranged on the middle part of air duct 5, and an end and the axis 7 of blade 6 is fixedly connected, the other end and air duct 5 are fixedly connected; The axis of blade 6 and air duct 5 is the oblique to the arc-shaped concave inclination, and its tilt angle alpha is 25 °～35 °.
Because the utility model has been set up guider 4 between ventilator 1 and deduster 2, dust laden air under the effect of ventilator 1 power when guider 4 is sent into deduster 2, the 3 pairs of dust laden airs of spraying device that are arranged on ventilator 1 place carry out spraying humidification, make the moistening weightening finish of airborne dust, coalescence becomes moistening powder dust particle, dust group, under the effect of guider 4, be drawn towards the wall of deduster 2, moistening powder dust particle, dust group is trapped on the wall of deduster 2, flow to the wall bottom along wall then, discharge from sewage draining exit, reach the purpose of dedusting, thereby improved dust removing effects greatly.Therefore the utlity model has simple in structurely, can improve dust removing effects effectively, and can avoid characteristics such as splashing of particle.
Claims (2)
1, a kind of wet-type dust removal fan for mine, include explosion-proof local type ventilator (1), deduster (2), spraying device (3), spraying device (3) is arranged on the ventilator (1), it is characterized in that also including guider (4), the exhaust outlet of ventilator (1) is communicated with deduster (2) by guider (4), described guider (4) includes air duct (5), blade (6), axis (7), blade (6) is " arc ", axis (7) is arranged on the middle part of air duct (5), one end of blade (6) and axis (7) are fixedly connected, the other end and air duct (5) are fixedly connected, and the axis of blade (6) and air duct (5) is the oblique to the arc-shaped concave inclination.
2, wet-type dust removal fan for mine according to claim 1, the axis that it is characterized in that described blade (6) and air duct (5) are the oblique that tilts to arc-shaped concave, and its tilt angle alpha is 25 °～35 °
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201583031U CN201141360Y (en) | 2007-11-28 | 2007-11-28 | Wet-type dust-removal fan for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201583031U CN201141360Y (en) | 2007-11-28 | 2007-11-28 | Wet-type dust-removal fan for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141360Y true CN201141360Y (en) | 2008-10-29 |
Family
ID=40069073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201583031U Expired - Fee Related CN201141360Y (en) | 2007-11-28 | 2007-11-28 | Wet-type dust-removal fan for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141360Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370277A (en) * | 2014-08-30 | 2016-03-02 | 姬志强 | Dust removing fan for tunneling machine |
| CN107185342A (en) * | 2017-06-27 | 2017-09-22 | 安徽惠尔矿用设备有限公司 | A kind of mining detachable wet type air curtain deduster |
-
2007
- 2007-11-28 CN CNU2007201583031U patent/CN201141360Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370277A (en) * | 2014-08-30 | 2016-03-02 | 姬志强 | Dust removing fan for tunneling machine |
| CN107185342A (en) * | 2017-06-27 | 2017-09-22 | 安徽惠尔矿用设备有限公司 | A kind of mining detachable wet type air curtain deduster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20101128 |