CN204061348U - Development machine dedusting fan - Google Patents
Development machine dedusting fan Download PDFInfo
- Publication number
- CN204061348U CN204061348U CN201420505207.XU CN201420505207U CN204061348U CN 204061348 U CN204061348 U CN 204061348U CN 201420505207 U CN201420505207 U CN 201420505207U CN 204061348 U CN204061348 U CN 204061348U
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- China
- Prior art keywords
- ventilator
- intake pipe
- dust trap
- flow
- explosion motor
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- Expired - Fee Related
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Abstract
Development machine dedusting fan, comprise ventilator and the dust trap of series connection, ventilator comprises anti-explosion motor and axial fan, anti-explosion motor is installed on the axle center place of ventilator main body, axial fan is fixed on anti-explosion motor main shaft, ventilator also comprises one-level intake pipe, one-level intake pipe is distributed in anti-explosion motor and axial fan periphery by filter, one-level intake pipe is provided with a plurality of spray valve at ventilator inner homogeneous, dust trap comprises a flow-disturbing blade, flow-disturbing blade is located at dust trap front portion, flow-disturbing blade rear portion is vibratory string filter, vibratory string filter bottom is provided with outlet of sewer, vibratory string filter top is provided with pressure pump, pressure pump connects secondary intake pipe, adopt said apparatus, effectively reduce the noise of dedusting fan, simultaneously by final dusting technology, improve dust removal efficiency.
Description
Technical field
The utility model relates to a kind of mining industry equipment, and especially relating to one, can to realize noise low, the efficient development machine dedusting fan of dedusting.
Background technique
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 exists noise greatly, and the problem that dust removal efficiency is low, needs to be further improved existing dedusting fan.
Model utility content
In order to overcome above-mentioned technical problem, the utility model provides one, and can to realize noise low, the efficient development machine dedusting fan of dedusting, and the technological scheme of employing is as follows:
Development machine dedusting fan, comprise ventilator and the dust trap of series connection, ventilator comprises anti-explosion motor and axial fan, anti-explosion motor is installed on the axle center place of ventilator main body, axial fan is fixed on anti-explosion motor main shaft, ventilator also comprises one-level intake pipe, one-level intake pipe is distributed in anti-explosion motor and axial fan periphery by filter, one-level intake pipe is provided with a plurality of spray valve at ventilator inner homogeneous, dust trap comprises a flow-disturbing blade, flow-disturbing blade is located at dust trap front portion, flow-disturbing blade rear portion is vibratory string filter, vibratory string filter bottom is provided with outlet of sewer, vibratory string filter top is provided with pressure pump, pressure pump connects secondary intake pipe.
Further, by Flange joint between described ventilator and dust trap, be provided with vibration isolation rubber circle between flange, ventilator is fixed by frame and work surface, and frame is provided with damper.
Further, described flow-disturbing diameter of propeller blade is the 80%-90% of dust trap diameter.
Further, described ventilator and dust trap are connected by vibration isolation rubber circle with ventilation duct respectively.
Adopt said apparatus, effectively reduce the noise of dedusting fan, simultaneously by final dusting technology, improve dust removal efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of development machine dedusting fan.
Wherein 1-intake grill; 2-exhaust outlet; 3-frame; 4-flange; 5-vibration isolation rubber circle; 6-one-level intake pipe; 7-filter; 8-spray valve; 9-anti-explosion motor; 10-outlet of sewer; 11-axial fan; 12-vibratory string filter; 13-flow-disturbing blade; 14-pressure pump; 15-secondary intake pipe.
Embodiment
Development machine dedusting fan as shown in Figure 1, comprise ventilator and the dust trap of series connection, ventilator connects the ventilation duct of intake grill 1 by vibration isolation rubber circle, dust trap connects the ventilation duct of exhaust outlet 2 by vibration isolation rubber circle, ventilator comprises anti-explosion motor 9 and axial fan 11, anti-explosion motor 9 is installed on the axle center place of ventilator main body, axial fan 11 is fixed on anti-explosion motor 9 main shaft, ventilator also comprises one-level intake pipe 6, one-level intake pipe 6 is distributed in anti-explosion motor 9 and axial fan 11 periphery by filter 7, one-level intake pipe 6 is provided with a plurality of spray valve 8 at ventilator inner homogeneous, dust trap comprises a flow-disturbing blade 13, flow-disturbing blade 13 is located at dust trap front portion, flow-disturbing diameter of propeller blade is generally the 80%-90% of dust trap diameter, improve flow-disturbing efficiency, flow-disturbing blade 13 rear portion is vibratory string filter 12, vibratory string filter 12 bottom is provided with outlet of sewer 10, vibratory string filter 12 top is provided with pressure pump 14, pressure pump 14 connects secondary intake pipe 15, connected by flange 4 between ventilator and dust trap, vibration isolation rubber circle 5 is provided with between flange 4, ventilator is fixed by frame 3 and work surface, frame 3 is provided with damper, by above-mentioned setting, effectively can reduce the noise of blower fan.
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. development machine dedusting fan, comprise ventilator and the dust trap of series connection, it is characterized in that ventilator comprises anti-explosion motor and axial fan, anti-explosion motor is installed on the axle center place of ventilator main body, axial fan is fixed on anti-explosion motor main shaft, ventilator also comprises one-level intake pipe, one-level intake pipe is distributed in anti-explosion motor and axial fan periphery by filter, one-level intake pipe is provided with a plurality of spray valve at ventilator inner homogeneous, dust trap comprises a flow-disturbing blade, flow-disturbing blade is located at dust trap front portion, flow-disturbing blade rear portion is vibratory string filter, vibratory string filter bottom is provided with outlet of sewer, vibratory string filter top is provided with pressure pump, pressure pump connects secondary intake pipe.
2. development machine dedusting fan as claimed in claim 1, it is characterized in that, by Flange joint between described ventilator and dust trap, being provided with vibration isolation rubber circle between flange, ventilator is fixed by frame and work surface, and frame is provided with damper.
3. development machine dedusting fan as claimed in claim 1, is characterized in that described flow-disturbing diameter of propeller blade is the 80%-90% of dust trap diameter.
4. the development machine dedusting fan as described in claim as arbitrary in claim 1-3, is characterized in that described ventilator and dust trap are connected by vibration isolation rubber circle with ventilation duct respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505207.XU CN204061348U (en) | 2014-08-30 | 2014-08-30 | Development machine dedusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505207.XU CN204061348U (en) | 2014-08-30 | 2014-08-30 | Development machine dedusting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061348U true CN204061348U (en) | 2014-12-31 |
Family
ID=52202874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505207.XU Expired - Fee Related CN204061348U (en) | 2014-08-30 | 2014-08-30 | Development machine dedusting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061348U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329089A (en) * | 2014-11-30 | 2015-02-04 | 姬志强 | Dust removal fan for heading machine |
| CN105179327A (en) * | 2015-09-28 | 2015-12-23 | 无锡市南方防爆电机有限公司 | Wet dust removal anti-explosion draught fan |
| CN105370277A (en) * | 2014-08-30 | 2016-03-02 | 姬志强 | Dust removing fan for tunneling machine |
| 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 |
-
2014
- 2014-08-30 CN CN201420505207.XU patent/CN204061348U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN104329089A (en) * | 2014-11-30 | 2015-02-04 | 姬志强 | Dust removal fan for heading machine |
| CN105179327A (en) * | 2015-09-28 | 2015-12-23 | 无锡市南方防爆电机有限公司 | Wet dust removal anti-explosion draught fan |
| 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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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170830 |