CN207513950U - Wind turbine dedusting mechanism - Google Patents
Wind turbine dedusting mechanism Download PDFInfo
- Publication number
- CN207513950U CN207513950U CN201721465484.2U CN201721465484U CN207513950U CN 207513950 U CN207513950 U CN 207513950U CN 201721465484 U CN201721465484 U CN 201721465484U CN 207513950 U CN207513950 U CN 207513950U
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- Prior art keywords
- wind turbine
- bend pipe
- spiral case
- air inlet
- dust
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Abstract
The utility model discloses a kind of wind turbine dedusting mechanisms, it is related to field of ventilation equipment, wind turbine dedusting mechanism includes spiral case, air outlet and air inlet are provided on spiral case, air inlet is provided with the bend pipe of upward opening, the bend pipe opening is provided with filter mantle, atomizing nozzle is provided at the air outlet, the atomizing nozzle is connect with water tank, the water tank is fixed on air outlet side spiral case, catheter and the aspirator for imbibition are provided in the water tank, the catheter is connect with atomizing nozzle, the aspirator is used to give catheter feed flow, dust sensor is provided in the air inlet, the aspirator via controller is connect with dust sensor.In the bend pipe of spiral case air inlet setting opening upwards, can be effectively prevented from the dust on ground being drawn into wind turbine, the setting of atomizing nozzle and dust sensor, it can intelligentized spray for dust suppression.
Description
Technical field
The utility model is related to field of ventilation equipment, more particularly to wind turbine dedusting mechanism.
Background technology
Wind turbine is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, it is a kind of driven stream
Body machinery.Wind turbine is widely used in the ventilation, dust discharge and cooling of factory, mine, tunnel, cooling tower, vehicle, ship and building,
The ventilation of boiler and industrial furnace and air inducing；Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；The baking of cereal
It does and selects and recommends, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..It can be inhaled in the more region of some dust such as mining site, work
Enter a large amount of dust, influence service life of fan, the dust that air inlet and air outlet drift is more also to be made the health of user
Into influence, dust is vented directly to air without processing and also air can be polluted.
203114671 U of patent CN disclose a kind of dustless wind turbine, including dustless Blower Housing, are located at dustless Fan casing
Internal wind wheel and the motor that wind wheel is driven to rotate, are provided with inlet scoop, the other end is provided with air draft in one end of dustless blower housing
Mouthful, a bend pipe is equipped at the inlet scoop, the bend pipe mouth is equipped with one layer of air-inlet grille, and bend pipe wall surface is equipped with stomata in wind
Dust on ground will not be drawn into wind turbine by machine together when working, and the air-inlet grille on bend pipe effectively stops big particle
With impurity as inlet scoop enters wind turbine together, but there is no apparent with small dust in the air and particle to floating for this wind turbine
Dust removing effects, the problem of above problem is this field urgent need to resolve.
Utility model content
The technical issues of the utility model solves is to provide a kind of wind turbine dedusting that can effectively remove dust in air
Mechanism.
Technical solution is used by the utility model solves its technical problem：Wind turbine dedusting mechanism includes spiral case, spiral case
On be provided with air outlet and air inlet, air inlet is provided with the bend pipe of upward opening, and the bend pipe opening is provided with filtering
It covers, is provided with atomizing nozzle at the air outlet, the atomizing nozzle is connect with water tank, and the water tank is fixed on air outlet side snail
Shell is provided with catheter and for aspirator in the water tank, and the catheter is connect with atomizing nozzle, and the aspirator is used for
Catheter feed flow is given, dust sensor is provided in the air inlet, the aspirator via controller is connect with dust sensor.
In the bend pipe of spiral case air inlet setting opening upwards, can be effectively prevented from the dust on ground being drawn into wind turbine
In, the setting of atomizing nozzle and dust sensor can intelligentized spray for dust suppression.
It is further：The filter mantle is detachably connected with bend pipe.
It is further：The filter mantle is connected by a snap with bend pipe opening.
It is further：The filter mantle is coated with are-tight paint.
It is further：The bend pipe is bolted with spiral case
The beneficial effects of the utility model are：Due to being provided with bend pipe and atomizing nozzle in the application, ash can be removed effectively
Dirt, dust sensor can intelligentized ash disposal, bend pipe is connected with, for convenience detach and cleaning.
Description of the drawings
Fig. 1 is wind turbine dedusting structure schematic diagram.
In figure label for：Spiral case 1, air inlet 2, air outlet 3, bend pipe 4, filter mantle 5, blowpipe 6, water tank 7, atomizing nozzle 8, connection
Axis device 9, motor 11.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
Wind turbine dedusting mechanism as shown in Figure 1 including spiral case 1, is provided with air outlet 3 and air inlet 2 on spiral case 1, air inlet
The bend pipe 4 of opening upwards is provided at mouth 2, bend pipe 4 is bolted with spiral case 1, and cleaning easy to disassemble, the bend pipe 4 is opened
Filter mantle 5 is provided at mouthful, filter mantle 5 is snapped connection with bend pipe 4, and multiple stomatas, the air outlet 3 are provided on filter mantle 5
Place is provided with atomizing nozzle 8, and the atomizing nozzle 8 is connect with catheter, and catheter is deep into water tank 7, and the water tank 7 is connected to
On the spiral case 1 of 3 side of air outlet, the aspirator for drawing liquid is additionally provided in water tank 7, is provided in the air inlet 2
Dust sensor, when dust concentration reaches setting value, dust sensor is powered by PCL control and sucks device, and aspirator is led
Liquid pipe feed flow, atomizing nozzle spray water mist dust-removing, and PLC is a kind of programmable controller.Are-tight paint is coated on the filter mantle 5,
The aspirator is a small-sized electric pump, it couples through electric wire and dust sensor with power supply.
As shown in Figure 1, the application is provided with opening up bend pipe 4 in air inlet, while it was mounted on bend pipe 4
Filter bowl 5 can effectively avoid the dust on the surface layer on sucking ground and the dust that particle is larger, suck the air-flow in spiral case 1 at this time
Can only the particle floated in air less than 5 air vent aperture of filter mantle be brought into air inlet 2, dust sensor can detect air inlet
The concentration of suspension in 2, when the dust concentration being suspended in air inlet 2 is enough, dust sensor passes signal
It is handed to PCL, water is sucked catheter by the aspirator work in PCL control atomizing nozzles 8, aspirator, and the water in catheter passes through spray
Mist head 8 sprays, and can become elegant water mist by the water of fog-spray nozzle 8.Superfine droplet be conducive to the moistening of fine dust and
Trapping, the dust of blowout can be wrapped up and settled.It is chiefly used in the more working environment of dust granule, this Shen in view of the application
Are-tight paint is please coated on filter mantle 5, are-tight paint has certain fire-proof and explosion-proof function, to a certain extent can be to avoid solid
Grain, so as to cause dust explosion, reduces security risk with striking sparks after filter mantle collision friction.
The operation principle of dust sensor is the scattering phenomenon that particle and molecule can generate light under the irradiation of light, simultaneously also
Absorb the energy of partial illumination light.When a branch of collimated monochromatic ligth is incident on tested particle field, can by around particle scattering and
The influence of absorption, light intensity will be attenuated.Relative attenuation rate of the incident light by concentration field to be measured can thus be acquired.And phase
To the size of attenuation rate substantially can linear response field dust to be measured relative concentration.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (5)
1. wind turbine dedusting mechanism including spiral case (1), is provided with air outlet (3) and air inlet (2), air inlet (2) on spiral case (1)
Place is provided with the bend pipe (4) of opening upwards, and bend pipe (4) opening is provided with filter mantle (5), it is characterised in that：It is described go out
Atomizing nozzle (8) is provided at air port (3), the atomizing nozzle (8) connect with water tank (7), and the water tank (7) is fixed on air outlet
(3) side spiral case (1), the water tank (7) is interior to be provided with catheter and aspirator, and the catheter is connect with atomizing nozzle (8),
The aspirator is provided with dust sensor, the aspirator via controller for giving catheter feed flow in the air inlet (2)
It is connect with dust sensor.
2. wind turbine dedusting mechanism as described in claim 1, it is characterised in that：The filter mantle is detachably connected with bend pipe (4).
3. wind turbine dedusting mechanism as claimed in claim 2, it is characterised in that：The filter mantle connects with bend pipe (4) opening buckle
It connects.
4. wind turbine dedusting mechanism as described in claim 1, it is characterised in that：The filter mantle is coated with are-tight paint.
5. wind turbine dedusting mechanism as described in claim 1, it is characterised in that：The bend pipe (4) is connected with spiral case (1) by bolt
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465484.2U CN207513950U (en) | 2017-11-06 | 2017-11-06 | Wind turbine dedusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465484.2U CN207513950U (en) | 2017-11-06 | 2017-11-06 | Wind turbine dedusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513950U true CN207513950U (en) | 2018-06-19 |
Family
ID=62536986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465484.2U Active CN207513950U (en) | 2017-11-06 | 2017-11-06 | Wind turbine dedusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827309A (en) * | 2021-03-18 | 2021-05-25 | 中国烟草总公司郑州烟草研究院 | Tail gas treatment device for controlling wet smoke plume |
-
2017
- 2017-11-06 CN CN201721465484.2U patent/CN207513950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827309A (en) * | 2021-03-18 | 2021-05-25 | 中国烟草总公司郑州烟草研究院 | Tail gas treatment device for controlling wet smoke plume |
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