CN105889133A - Two-stage multi-channel axial flow dedusting blower - Google Patents
Two-stage multi-channel axial flow dedusting blower Download PDFInfo
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- CN105889133A CN105889133A CN201410447211.XA CN201410447211A CN105889133A CN 105889133 A CN105889133 A CN 105889133A CN 201410447211 A CN201410447211 A CN 201410447211A CN 105889133 A CN105889133 A CN 105889133A
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- primary
- fan
- axial flow
- stage
- ventilation blower
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Abstract
A two-stage multi-channel axial flow dedusting blower comprises a two-stage ventilator and a multichannel dust catcher connected in series; the two-stage ventilator comprises a primary ventilator and a secondary ventilator connected in series; the primary ventilator comprises a primary motor and a primary axial flow fan; the primary motor is arranged in the axial center of the two-stage ventilator body; the primary axial flow fan is fixed on a rotary shaft of the primary motor; the primary ventilator also comprises primary water convey pipes evenly arranged outside the primary motor and the primary axial flow fan through a primary filter; the primary water convey pipes are evenly connected with a plurality of water spray ports in the primary ventilator; the lower portion of the primary ventilator is provided with a first water discharge port; the secondary ventilator comprises a plurality of secondary draught fans; each secondary draught fan comprises a secondary fan and a secondary motor; adjacent secondary fans have same speed and opposite rotary directions; the multi-channel dust catcher comprises a cyclonic gas scrubber and a vibration wire filter connected in series; the cyclonic gas scrubber is provided with a secondary filter; the secondary filter is connected with a secondary water convey pipe; the lower portion of the vibration wire filter is provided with a second water discharge port.
Description
Technical field
The present invention relates to a kind of mining industry equipment, especially relate to that a kind of noise is low, the twin-stage manifold of good dedusting effect
Road axial flow dedusting fan.
Background technology
Axial flow dedusting fan is applied to underground coal mine, Yan Kai lane and shotcrete scope of operation pulp shooting machine, getting working face etc.
Dust compares the dust setting of concentration.Dust laden air is made to purify on the spot and poisonous having of can partially removing in gas
Evil composition, effectively makes working environment meet industrial hygiene standard and protects workers against toxic dust infringement.Dedusting fan
General cooperation development machine uses, but existing dedusting fan typically can only have a passage, is not suitable with mine multiple
The miscellaneous scope of operation with multiple tunnel, dust removing effects is the most undesirable simultaneously, in the face of the problems referred to above, needs existing
Axial flow dedusting fan be further improved.
Summary of the invention
In order to overcome above-mentioned technical problem, the invention provides that a kind of noise is low, the twin-stage manifold of good dedusting effect
Road axial flow dedusting fan, the technical scheme of employing is as follows:
Twin-stage multichannel axial flow dedusting fan, including twin-stage ventilation blower and the multichannel dust extractor of series connection, twin-stage leads to
Blower fan includes the primary ventilation blower of series connection and secondary ventilation blower, and primary ventilation blower includes primary motor and primary axial flow
Fan, primary motor is installed at the axle center of twin-stage ventilation blower main body, and primary aerofoil fan is fixed on primary motor
Rotating shaft, primary ventilation blower also includes that primary water-supply-pipe, primary water-supply-pipe are distributed in primary electrical by primary filter
Machine and primary aerofoil fan are peripheral, and primary water-supply-pipe connects at primary ventilation blower inner homogeneous multiple water jet,
Primary ventilation blower bottom is provided with a first row mouth of a river, and secondary ventilation blower includes multiple secondary fan, each secondary
Blower fan all includes a secondary fan and secondary motor, and adjacent secondary fan rotating speed is identical, turns to contrary, many
Passage dust extractor includes cyclon dust collector and the vibratory string filter of series connection, and cyclon dust collector top is provided with one
Individual secondary filter, secondary filter connects a secondary water-supply-pipe, and vibratory string filter bottom is provided with the second draining
Mouthful.
Further, described secondary fan is respectively provided with independent shutter door, is connected with multichannel dust extractor.
Further, described primary motor is identical with the rotating speed of secondary motor.
Further, described twin-stage multichannel axial flow dedusting fan includes the frame fixing with the scope of operation, and frame has
There is vibration absorber.
Use said apparatus, effectively reduce the noise of axial flow dedusting fan, simultaneously by multichannel technology,
The ventilating of many scope of operations can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of twin-stage multichannel axial flow dedusting fan.
Wherein 1-multichannel air outlet；2-air inlet；3-frame；4-primary water-supply-pipe；5-primary filter；
6-primary motor；7-primary aerofoil fan；8-water jet；The 9-first row mouth of a river；10-vibration-damping flange；11-subtracts
Shake cushion rubber；12-vibration absorber；13-cyclon dust collector；14-vibratory string filter；The 15-second row mouth of a river；16-
Secondary ventilation blower；17-secondary filter；18-level water-supply-pipe.
Detailed description of the invention
Twin-stage multichannel axial flow dedusting fan as shown in Figure 1, twin-stage ventilation blower, multichannel including series connection catch dirt
Device and frame 3, frame has vibration absorber 12, and twin-stage ventilation blower includes that the primary ventilation blower of series connection and secondary are led to
Blower fan 16, primary ventilation blower includes primary motor 6 and primary aerofoil fan 7, and primary motor 6 is installed on double
At the axle center of level ventilation blower main body, primary aerofoil fan 7 is fixed on primary motor 6 rotating shaft, and primary ventilation blower is also
Managing including primary water delivery 4, primary water-supply-pipe 4 is distributed in primary motor 6 and primary by primary filter 5
Aerofoil fan 7 is peripheral, and primary water-supply-pipe 4 connects at primary ventilation blower inner homogeneous has multiple water jet 8, just
Level ventilation blower bottom is provided with a first row mouth of a river 9, and secondary ventilation blower 16 includes multiple secondary fan, each
Secondary fan all includes a secondary fan and secondary motor, and adjacent secondary fan rotating speed is identical, turns to contrary,
Primary motor is identical with the rotating speed of secondary motor, and secondary fan is respectively provided with independent shutter door, catches dirt with multichannel
Device connects, and multichannel dust extractor includes cyclon dust collector 13 and the vibratory string filter 14 of series connection, and spiral-flow type is removed
Dirt device 13 top is provided with secondary filter 17 secondary filter 17 and connects a secondary water-supply-pipe 18,
Vibratory string filter 14 bottom is provided with the second row mouth of a river 15.
The above, the only detailed description of the invention of the present invention, those of ordinary skill in the art take off in the present invention
In the range of dew, the change that can readily occur in, all should contain within the protection domain of invention.
Claims (4)
1. twin-stage multichannel axial flow dedusting fan, is characterized in that including that the twin-stage ventilation blower of series connection and multichannel are caught
Dirt device, twin-stage ventilation blower includes the primary ventilation blower of series connection and secondary ventilation blower, and primary ventilation blower includes primary
Motor and primary aerofoil fan, primary motor is installed at the axle center of twin-stage ventilation blower main body, primary axial flow wind
Fan is fixed on primary machine shaft, and primary ventilation blower also includes primary water-supply-pipe, and primary water-supply-pipe is by primary
Filter is distributed in primary motor and primary aerofoil fan is peripheral, and primary water-supply-pipe is internal all at primary ventilation blower
Even connection has multiple water jet, primary ventilation blower bottom to be provided with a first row mouth of a river, and secondary ventilation blower includes
Multiple secondary fan, each secondary fan all includes a secondary fan and secondary motor, adjacent secondary wind
Fan rotating speed is identical, turns to contrary, and multichannel dust extractor includes cyclon dust collector and the vibratory string filter of series connection,
Cyclon dust collector top is provided with a secondary filter, and secondary filter connects a secondary water-supply-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 fan
It is respectively provided with independent shutter door, is connected with multichannel dust extractor.
3. twin-stage multichannel axial flow dedusting fan as claimed in claim 1, is characterized in that described primary motor
Identical with the rotating speed of secondary motor.
4. the twin-stage multichannel axial flow dedusting fan as described in claim 1-3 is arbitrary, is characterized in that described double
Level multichannel axial flow dedusting fan also includes the frame fixing with the scope of operation, and frame has vibration absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447211.XA CN105889133A (en) | 2014-08-30 | 2014-08-30 | Two-stage multi-channel axial flow dedusting blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447211.XA CN105889133A (en) | 2014-08-30 | 2014-08-30 | Two-stage multi-channel axial flow dedusting blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889133A true CN105889133A (en) | 2016-08-24 |
Family
ID=57000705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447211.XA Pending CN105889133A (en) | 2014-08-30 | 2014-08-30 | Two-stage multi-channel axial flow dedusting blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889133A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704223A (en) * | 2016-12-06 | 2017-05-24 | 卢璐娇 | Horticultural special axial flow fan for collecting fallen leaves |
| CN106762725A (en) * | 2016-12-06 | 2017-05-31 | 卢璐娇 | Automatic heat radiation formula straight tube axial flow blower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731109Y (en) * | 2005-01-12 | 2005-10-05 | 盛华兴 | Wettingtype string vibration dust remover |
| CN2817957Y (en) * | 2005-08-26 | 2006-09-20 | 盛祥 | Wet dust-collecting fan |
| CN200968221Y (en) * | 2006-11-21 | 2007-10-31 | 吕景纪 | Wet-type spiral string dust-removal fan |
| CN204061349U (en) * | 2014-08-30 | 2014-12-31 | 姬志强 | Twin-stage multichannel axial flow dedusting fan |
| CN204253409U (en) * | 2014-11-30 | 2015-04-08 | 姬志强 | Twin-stage multichannel axial flow dedusting fan |
-
2014
- 2014-08-30 CN CN201410447211.XA patent/CN105889133A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731109Y (en) * | 2005-01-12 | 2005-10-05 | 盛华兴 | Wettingtype string vibration dust remover |
| CN2817957Y (en) * | 2005-08-26 | 2006-09-20 | 盛祥 | Wet dust-collecting fan |
| CN200968221Y (en) * | 2006-11-21 | 2007-10-31 | 吕景纪 | Wet-type spiral string dust-removal fan |
| CN204061349U (en) * | 2014-08-30 | 2014-12-31 | 姬志强 | Twin-stage multichannel axial flow dedusting fan |
| CN204253409U (en) * | 2014-11-30 | 2015-04-08 | 姬志强 | Twin-stage multichannel axial flow dedusting fan |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704223A (en) * | 2016-12-06 | 2017-05-24 | 卢璐娇 | Horticultural special axial flow fan for collecting fallen leaves |
| CN106762725A (en) * | 2016-12-06 | 2017-05-31 | 卢璐娇 | Automatic heat radiation formula straight tube axial flow blower |
| CN106762725B (en) * | 2016-12-06 | 2019-04-09 | 山东兴恒环境科技集团有限公司 | Automatic heat radiation formula straight tube axial flow blower |
| CN106704223B (en) * | 2016-12-06 | 2019-05-10 | 卢璐娇 | Gardening collects fallen leaves axial-flow fan special |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |