CN204061349U - Twin-stage multichannel axial flow dedusting fan - Google Patents
Twin-stage multichannel axial flow dedusting fan Download PDFInfo
- Publication number
- CN204061349U CN204061349U CN201420506486.1U CN201420506486U CN204061349U CN 204061349 U CN204061349 U CN 204061349U CN 201420506486 U CN201420506486 U CN 201420506486U CN 204061349 U CN204061349 U CN 204061349U
- Authority
- CN
- China
- Prior art keywords
- elementary
- ventilator
- fan
- twin
- stage
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Twin-stage multichannel axial flow dedusting fan, comprise twin-stage ventilator and the multichannel dust trap of series connection, twin-stage ventilator comprises the elementary ventilator of series connection and secondary ventilator, elementary ventilator comprises elementary motor and elementary axial fan, elementary motor is installed on the axle center place of twin-stage ventilator main body, elementary axial fan is fixed on elementary machine shaft, elementary ventilator also comprises elementary conduit pipe, elementary conduit pipe is distributed in elementary motor by primary filter and elementary axial fan is peripheral, elementary conduit pipe is connected with multiple water orifice at elementary ventilator inner homogeneous, elementary ventilator bottom is provided with a first row mouth of a river, secondary ventilator comprises multiple secondary blower fan, each secondary blower fan includes a secondary fan and secondary motor, adjacent secondary fan rotating speed is identical, turn to contrary, multichannel dust trap comprises cyclon dust collector and the vibratory string filter of series connection, cyclon dust collector top is provided with a secondary filter, secondary filter connects a secondary conduit pipe, vibratory string filter bottom is provided with the second row mouth of a river.
Description
Technical field
The utility model relates to a kind of mining industry equipment, especially relates to that a kind of noise is low, the twin-stage multichannel axial flow dedusting fan of good dedusting effect.
Background technique
Axial flow dedusting fan is applied to underground coal mine, Yan Kai lane and shotcrete work surface 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 coordinates development machine to use, but existing dedusting fan generally can only have a passage, be not suitable with the work surface that Mine Complicated has multiple tunnel, dust removing effects is also undesirable simultaneously, in the face of the problems referred to above, need to be further improved existing axial flow dedusting fan.
Model utility content
In order to overcome above-mentioned technical problem, the utility model provides that a kind of noise is low, the twin-stage multichannel axial flow dedusting fan of good dedusting effect, and the technological scheme of employing is as follows:
Twin-stage multichannel axial flow dedusting fan, comprise twin-stage ventilator and the multichannel dust trap of series connection, twin-stage ventilator comprises the elementary ventilator of series connection and secondary ventilator, elementary ventilator comprises elementary motor and elementary axial fan, elementary motor is installed on the axle center place of twin-stage ventilator main body, elementary axial fan is fixed on elementary machine shaft, elementary ventilator also comprises elementary conduit pipe, elementary conduit pipe is distributed in elementary motor by primary filter and elementary axial fan is peripheral, elementary conduit pipe is connected with multiple water orifice at elementary ventilator inner homogeneous, elementary ventilator bottom is provided with a first row mouth of a river, secondary ventilator comprises multiple secondary blower fan, each secondary blower fan includes a secondary fan and secondary motor, adjacent secondary fan rotating speed is identical, turn to contrary, multichannel dust trap comprises cyclon dust collector and the vibratory string filter of series connection, cyclon dust collector top is provided with a secondary filter, secondary filter connects a secondary conduit pipe, vibratory string filter bottom is provided with the second row mouth of a river.
Further, described secondary blower fan all has independently shutter door, is connected with multichannel dust trap.
Further, described elementary motor is identical with the rotating speed of secondary motor.
Further, described twin-stage multichannel axial flow dedusting fan comprises the frame fixing with work surface, and frame has vibration damping equipment.
Adopt said apparatus, effectively reduce the noise of axial flow dedusting fan, simultaneously by multichannel technology, the ventilating of many work surface can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of twin-stage multichannel axial flow dedusting fan.
Wherein 1-multichannel exhaust outlet; 2-intake grill; 3-frame; The elementary conduit pipe of 4-; 5-primary filter; The elementary motor of 6-; The elementary axial fan of 7-; 8-water orifice; The 9-first row mouth of a river; 10-vibration-damping flange; 11-vibration damping cushion rubber; 12-vibration damping equipment; 13-cyclon dust collector; 14-vibratory string filter; The 15-second row mouth of a river; 16-level ventilator; 17-secondary filter; 18-level conduit pipe.
Embodiment
Twin-stage multichannel axial flow dedusting fan as shown in Figure 1, comprise the twin-stage ventilator of series connection, multichannel dust trap and frame 3, frame has vibration damping equipment 12, twin-stage ventilator comprises elementary ventilator and the secondary ventilator 16 of series connection, elementary ventilator comprises elementary motor 6 and elementary axial fan 7, elementary motor 6 is installed on the axle center place of twin-stage ventilator main body, elementary axial fan 7 is fixed on the rotating shaft of elementary motor 6, elementary ventilator also comprises elementary water delivery 4 and manages, elementary conduit pipe 4 is distributed in elementary motor 6 by primary filter 5 and elementary axial fan 7 is peripheral, elementary conduit pipe 4 is connected with multiple water orifice 8 at elementary ventilator inner homogeneous, elementary ventilator bottom is provided with a first row mouth of a river 9, secondary ventilator 16 comprises multiple secondary blower fan, each secondary blower fan includes a secondary fan and secondary motor, adjacent secondary fan rotating speed is identical, turn to contrary, elementary motor is identical with the rotating speed of secondary motor, secondary blower fan all has independently shutter door, be connected with multichannel dust trap, multichannel dust trap comprises cyclon dust collector 13 and the vibratory string filter 14 of series connection, cyclon dust collector 13 top is provided with a secondary filter 17, secondary filter 17 connects a secondary conduit pipe 18, vibratory string filter 14 bottom is provided with the second row mouth of a river 15.
The above, be only embodiment 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 model utility.
Claims (4)
1. twin-stage multichannel axial flow dedusting fan, it is characterized in that the twin-stage ventilator and the multichannel dust trap that comprise series connection, twin-stage ventilator comprises the elementary ventilator of series connection and secondary ventilator, elementary ventilator comprises elementary motor and elementary axial fan, elementary motor is installed on the axle center place of twin-stage ventilator main body, elementary axial fan is fixed on elementary machine shaft, elementary ventilator also comprises elementary conduit pipe, elementary conduit pipe is distributed in elementary motor by primary filter and elementary axial fan is peripheral, elementary conduit pipe is connected with multiple water orifice at elementary ventilator inner homogeneous, elementary ventilator bottom is provided with a first row mouth of a river, secondary ventilator comprises multiple secondary blower fan, each secondary blower fan includes a secondary fan and secondary motor, adjacent secondary fan rotating speed is identical, turn to contrary, multichannel dust trap comprises cyclon dust collector and the vibratory string filter of series connection, cyclon dust collector top is provided with a secondary filter, secondary filter connects a secondary conduit pipe, vibratory string filter bottom is provided with the second row mouth of a river.
2. twin-stage multichannel axial flow dedusting fan as claimed in claim 1, is characterized in that described secondary blower fan all has independently shutter door, is connected with multichannel dust trap.
3. twin-stage multichannel axial flow dedusting fan as claimed in claim 1, is characterized in that described elementary motor is identical with the rotating speed of secondary motor.
4. the twin-stage multichannel axial flow dedusting fan as described in as arbitrary in claim 1-3, it is characterized in that described twin-stage multichannel axial flow dedusting fan also comprises the frame fixing with work surface, frame has vibration damping equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506486.1U CN204061349U (en) | 2014-08-30 | 2014-08-30 | Twin-stage multichannel axial flow dedusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506486.1U CN204061349U (en) | 2014-08-30 | 2014-08-30 | Twin-stage multichannel axial flow dedusting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061349U true CN204061349U (en) | 2014-12-31 |
Family
ID=52202875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506486.1U Active CN204061349U (en) | 2014-08-30 | 2014-08-30 | Twin-stage multichannel axial flow dedusting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454600A (en) * | 2014-11-30 | 2015-03-25 | 姬志强 | Double-stage and multi-channel axial flow dust removing draught fan |
| CN105889133A (en) * | 2014-08-30 | 2016-08-24 | 姬志强 | Two-stage multi-channel axial flow dedusting blower |
-
2014
- 2014-08-30 CN CN201420506486.1U patent/CN204061349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889133A (en) * | 2014-08-30 | 2016-08-24 | 姬志强 | Two-stage multi-channel axial flow dedusting blower |
| CN104454600A (en) * | 2014-11-30 | 2015-03-25 | 姬志强 | Double-stage and multi-channel axial flow dust removing draught fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204061348U (en) | Development machine dedusting fan | |
| CN203022802U (en) | Dust absorption nozzle device for dust remover | |
| CN110469360B (en) | Fully-mechanized excavation working face radial rotational flow shielding ventilation system | |
| CN206035911U (en) | Auxiliary ventilating fan that makes an uproar falls in mining dust removal | |
| CN105201540A (en) | Mine ventilation device | |
| CN105370312B (en) | A kind of automation lightweight air curtain generating means for colliery tunneling working face | |
| CN204253409U (en) | Twin-stage multichannel axial flow dedusting fan | |
| CN204061349U (en) | Twin-stage multichannel axial flow dedusting fan | |
| CN112343645A (en) | Dust falling device and method for driving working face | |
| CN107091110B (en) | A kind of dust removing down-hole of coal mine device | |
| CN104453979B (en) | The remodeling method of underground coal mine negative pressure-pumping dust collecting process | |
| CN204186389U (en) | Development machine dedusting fan | |
| CN204253040U (en) | Development machine dedusting fan | |
| CN204200705U (en) | Multichannel development machine dedusting fan | |
| CN104329089A (en) | Dust removal fan for heading machine | |
| CN204200612U (en) | Integral type axial flow dedusting fan | |
| CN105889133A (en) | Two-stage multi-channel axial flow dedusting blower | |
| CN108590648B (en) | A kind of coal mine is comprehensive to dig hydraulic wind-curtain dust-catching fan device and dust pelletizing system | |
| CN104454600A (en) | Double-stage and multi-channel axial flow dust removing draught fan | |
| CN204186622U (en) | Twin-stage axial flow dedusting fan | |
| CN105370277A (en) | Dust removing fan for tunneling machine | |
| CN203022796U (en) | Coal mine tunnel accumulated dust removal device | |
| CN204003541U (en) | Twin-stage axial flow dedusting fan | |
| CN205145900U (en) | Vortex dust remover | |
| CN204186621U (en) | Twin-stage multichannel axial flow dedusting fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Yinhua Inventor before: Ji Zhiqiang Inventor before: Jia Hailiang Inventor before: Zhao Lin Inventor before: Zheng Wei Inventor before: Zhang Linsheng Inventor before: Kong Wei Inventor before: Wang Yatao Inventor before: Wang Yao Inventor before: Shi Wangnan |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: 528244 Guangdong province Lishui Town Nanhai District Foshan city hegut Industrial Park A District South Road No. 12 Patentee after: Foshan City torch Bay land special HVAC technology Co Ltd Address before: 056000 Handan Development Zone, Hebei, Century Avenue, No. 4, layer 2, layer Patentee before: Ji Zhiqiang |
|
| TR01 | Transfer of patent right |