CN219492325U - Underground accelerating water evaporation and wind power illumination integrated device - Google Patents
Underground accelerating water evaporation and wind power illumination integrated device Download PDFInfo
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- CN219492325U CN219492325U CN202320266317.4U CN202320266317U CN219492325U CN 219492325 U CN219492325 U CN 219492325U CN 202320266317 U CN202320266317 U CN 202320266317U CN 219492325 U CN219492325 U CN 219492325U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses an underground accelerating water evaporation and wind lighting integrated device which comprises an air inlet, wherein the air inlet is communicated with a transverse air pipe, the transverse air pipe is communicated with a vertical air pipe, and the vertical air pipe is communicated with an air outlet. The lower edge of the air inlet is provided with a water injection pipe, and a plurality of dust settling nozzles are arranged on the water injection pipe. The vertical air pipe is provided with a wind power generation unit. The wind power generation unit is electrically connected with the LED lamp for supplying power. The device provided by the utility model is combined with a roadway environment, high-speed wind flow at the top of the roadway is introduced to flow into the mud road surface of the bottom plate, so that the evaporation of water on the mud road surface can be accelerated, and the wind power generation device is arranged in the pipeline and supplies power to the LED lamp, so that the lighting function is achieved, and the effect of reminding workers of paying attention to the mud road surface is achieved. The device of the utility model utilizes the wind power resources continuously in the tunnel, and improves the energy utilization rate.
Description
Technical Field
The utility model belongs to the technical field of coal mine operation and wind power generation, relates to an underground operation device, and in particular relates to an underground accelerating water evaporation and wind power illumination integrated device.
Background
Most of the existing coal mining is underground mining, a large amount of dust is inevitably generated in the underground mining process, and the underground safety production and the personnel safety of miners are threatened due to the excessive dust concentration. And spray dust removal is the most commonly used dust removal mode under mines. Although the dust concentration in the tunnel is reduced by spraying and dedusting, the tunnel bottom plate below the spraying can be soaked for a long time by spraying for a long time, the tunnel bottom plate can be muddy in some soft rock mines, and the phenomena of floor heaving and the like occur. Long-term mud can cause tunnel ground to form potholes, generate a large amount of ponding and cause local smoothness. If the accumulated water is difficult to drain, the underground transportation construction can be influenced by the accumulated water ground to consume more time, so that the normal mining work, civilized production and engineering quality standard of the coal mine are seriously influenced. Because the roadway environment is dark, workers can not find the muddy or ponding pavement in time, and safety production accidents are very easy to cause.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an underground accelerating water evaporation and wind lighting integrated device, which solves the technical problem that the integrated degree of the device in the prior art needs to be further improved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an underground acceleration moisture evaporation and wind power illumination integrated device, includes the air intake, and the air intake is linked together with horizontal tuber pipe, and horizontal tuber pipe is linked together with vertical tuber pipe, and vertical tuber pipe is linked together with the air outlet.
The lower edge of the air inlet is provided with a water injection pipe, and the water injection pipe is provided with a plurality of dust settling nozzles.
The vertical wind pipe is provided with a wind power generation unit.
The wind power generation unit is electrically connected with the LED lamp for supplying power.
The utility model also has the following technical characteristics:
the wind power generation unit comprises a wind power generation shell, and two ends of the wind power generation shell are connected to the vertical air pipe in an embedded mode; the wind power generation device is characterized in that a generator is fixedly arranged in the wind power generation shell through a support, a rotating shaft of the generator is connected with the fan blades, the fan blades are pushed by wind in the vertical wind pipe to realize power generation of the generator, and the generator is electrically connected with the LED lamp to supply power.
The wind power generation shell is detachably connected with the vertical air pipe through a buckle.
The vertical tuber pipe be close to wind power generation shell upper end position be provided with flexible tuber pipe.
The number of the blades of the fan blade is five.
The LED lamp is arranged at a position close to the vertical air pipe on the transverse air pipe through the lamp holder bracket.
The air inlet is connected with the transverse air pipe through a flange.
The transverse air pipe and the vertical air pipe are connected through a pipe elbow.
The transverse air pipe and the vertical air pipe are both arranged on the wall surface of the underground roadway.
The air outlet pipe is close to a mud road surface in the pit.
Compared with the prior art, the utility model has the following technical effects:
according to the device disclosed by the utility model, the high-speed wind flow at the top of the roadway is introduced into the mud road surface of the bottom plate in combination with the roadway environment, so that the evaporation of water on the mud road surface can be accelerated, and the wind power generation device is arranged in the pipeline and supplies power to the LED lamp, so that the lighting function is achieved, and the effect of reminding workers of paying attention to the mud road surface is achieved.
And (II) the device of the utility model utilizes the continuous wind power resources in the tunnel to improve the energy utilization rate.
The device can guide stable wind flow on the upper side of the roadway into the bottom of the slurried roadway, accelerate the air flow rate on the upper side of the slurried pavement, and accelerate the evaporation of water so as to achieve the effect of drying the pavement.
The device disclosed by the utility model utilizes the wind flow in the pipeline to perform power generation and illumination, can remind workers of paying attention to the muddy pavement caused by spraying, and also improves the underground dark environment.
And (V) the air inlet of the device is arranged at the front side of the spray, and part of dust particles can be introduced to cover the mud road surface so as to accelerate the drying rate of the mud road surface.
Drawings
Fig. 1 is a simplified perspective view of the present utility model.
Fig. 2 is a schematic diagram of the arrangement of the wind power generation unit in the present utility model.
Fig. 3 is a schematic diagram of the generator arrangement of the present utility model.
FIG. 4 is a diagram of a simulation model of the apparatus of the present utility model.
FIG. 5 is a graph of wind velocity in a vertical duct where a generator is located when tunnel wind velocities are different in the utility model.
The meaning of each reference numeral in the figures is: 1-air inlet, 2-transverse air pipe, 3-vertical air pipe, 4-air outlet, 5-water injection pipe, 6-dust falling nozzle, 7-wind power generation unit, 8-LED lamp, 9-telescopic air pipe, 10-lamp holder bracket, 11-flange, 12-pipe elbow, 13-tunnel wall surface and 14-mud road surface.
701-wind power generation shell, 702-bracket, 703-generator, 704-fan blade, 705-buckle.
The following examples illustrate the utility model in further detail.
Detailed Description
All the components and devices of the present utility model are known in the art unless otherwise specified.
The following specific embodiments of the present utility model are provided, and it should be noted that the present utility model is not limited to the following specific embodiments, and all equivalent changes made on the basis of the technical solutions of the present application fall within the protection scope of the present utility model.
Examples:
the embodiment provides an underground accelerating water evaporation and wind lighting integrated device, which is shown in fig. 1, and comprises an air inlet 1, wherein the air inlet 1 is communicated with a transverse air pipe 2, the transverse air pipe 2 is communicated with a vertical air pipe 3, and the vertical air pipe 3 is communicated with an air outlet 4.
The lower edge of the air inlet 1 is provided with a water injection pipe 5, and a plurality of dust settling nozzles 6 are arranged on the water injection pipe 5.
The vertical wind pipe 3 is provided with a wind power generation unit 7.
The wind power generation unit 7 is electrically connected with the LED lamp 8 for supplying power.
As shown in fig. 2 and 3, the wind power generation unit 7 comprises a wind power generation shell 701, and two ends of the wind power generation shell 701 are connected to the vertical wind pipe 3 in an embedded manner; the wind power generation shell 701 is internally provided with a generator 703 through a bracket 702, the rotating shaft of the generator 703 is connected with fan blades 704, the fan blades 704 are pushed by wind in the vertical wind pipe 3 to realize the power generation of the generator 703, and the generator 703 is electrically connected with the LED lamp 8 for supplying power.
In this embodiment, in order to prevent the wind flow from overflowing, the wind power generation housing 701 is circular, the diameter of the upper side of the wind power generation housing 701 is larger than the pipe diameter of the vertical wind pipe 3, and the diameter of the lower side of the wind power generation housing 701 is smaller than the pipe diameter of the vertical wind pipe 3.
The wind power generation shell 701 is detachably connected with the vertical wind pipe 3 through a buckle 705.
The vertical air pipe 3 is provided with a telescopic air pipe 9 near the upper end of the wind power generation housing 701.
The number of blades 704 is five. The wind flow utilization efficiency is higher, and the damage to the main system caused by resonance generated by rotation of even-numbered fan blades can be prevented.
Specifically, the diameter of the fan blade 704 is determined according to the site situation, continuous wind flows exist in the roadway, the wind speed of the return air roadway is not more than 8m/s, and the diameter of the fan blade 704 is required to meet the wind speed required by wind power generation and also is required to safely rotate at the maximum wind speed.
In this embodiment, the tunnel wind flow is continuous, but the wind speed is variable. A small battery and voltage regulator may be added to achieve a stable power illumination operation of the LED lamp 704.
The LED lamp 8 is arranged on the horizontal air pipe 2 at a position close to the vertical air pipe 3 through the lamp holder bracket 10. The LED lamp 8 is used for lighting the roadway.
The air inlet 1 is connected with the transverse air pipe 2 through a flange 11.
In this embodiment, the minimum side of the air inlet 1 is larger than the pipe diameter of the transverse air pipe 2.
The transverse air pipe 2 and the vertical air pipe 3 are connected through a pipe elbow 12.
The horizontal air duct 2 and the vertical air duct 3 are both installed on the underground tunnel wall 13, for example, fixed on the underground tunnel wall 13 by iron wires, so as to form a support for the whole device.
The air outlet pipe 4 is close to the underground mud road surface 14, so that the evaporation of water is accelerated.
In this embodiment, the opening of the air inlet 1 is rectangular; the transverse air pipe 2 and the vertical air pipe 3 are round pipes.
The working process of the underground accelerating water evaporation and wind power illumination integrated device is as follows:
in the underground operation process, water is sprayed to reduce dust through the dust reducing nozzle 6, high-speed wind flow at the top end of a roadway enters the transverse air pipe 2 and the vertical air pipe 3 from the air inlet 1, the wind power generation unit 7 arranged on the vertical air pipe 3 is driven to generate power, and the generated power is supplied to the LED lamp 8 arranged at the top of the roadway to perform illumination operation. And the subsequent air flow flows out from the air outlet 4 to accelerate the air flow rate on the muddy road surface 14 outside the air outlet 4, so that the moisture contained in the muddy road surface 14 is accelerated to evaporate, and the purpose of hardening the road surface is achieved.
As shown in fig. 4 and 5, after the numerical simulation of the proposed model is performed, when the wind speed in the tunnel reaches 8m/s, the wind speed in the vertical wind pipe 3 where the generator 703 is positioned floats up and down at 5.5 m/s; when the wind speed in the tunnel reaches 4m/s, the wind speed in the vertical wind pipe 3 where 703 is positioned floats up and down at 3.5m/s, so that the requirement of the minimum working wind speed of 3m/s required by wind power generation is met.
In order to ensure the normal operation of the wind power generator 703, the generator 703 needs to be subjected to periodic dust cleaning. When the coal dust cleaning operation is performed, the buckle 705 connected with the vertical air pipe 3 by the wind power generation shell 701 is opened, and the section of telescopic air pipe 9 on the vertical air pipe 3 connected with the upper side of the wind power generation shell 701 is contracted upwards, so that the generator 703 can be taken out to perform ash cleaning operation.
Claims (10)
1. The underground accelerating water evaporation and wind lighting integrated device is characterized by comprising an air inlet (1), wherein the air inlet (1) is communicated with a transverse air pipe (2), the transverse air pipe (2) is communicated with a vertical air pipe (3), and the vertical air pipe (3) is communicated with an air outlet (4);
the lower edge of the air inlet (1) is provided with a water injection pipe (5), and a plurality of dust settling nozzles (6) are arranged on the water injection pipe (5);
a wind power generation unit (7) is arranged on the vertical air pipe (3);
the wind power generation unit (7) is electrically connected with the LED lamp (8) for supplying power.
2. The underground accelerating water evaporation and wind lighting integrated device according to claim 1, wherein the wind power generation unit (7) comprises a wind power generation shell (701), and two ends of the wind power generation shell (701) are connected to the vertical wind pipe (3) in an embedded manner; the wind power generation device is characterized in that a generator (703) is fixedly arranged in the wind power generation shell (701) through a bracket (702), a rotating shaft of the generator (703) is connected with fan blades (704), wind in a vertical wind pipe (3) pushes the fan blades (704) to generate power, and the generator (703) is electrically connected with an LED lamp (8) to supply power.
3. The underground accelerating water evaporation and wind lighting integrated device according to claim 2, wherein the wind power generation shell (701) and the vertical wind pipe (3) are detachably connected through a buckle (705).
4. The underground water evaporation acceleration and wind power illumination integrated device according to claim 2, wherein the vertical air pipe (3) is provided with a telescopic air pipe (9) near the upper end of the wind power generation shell (701).
5. The integrated downhole accelerated moisture evaporation and wind lighting device of claim 2, wherein the number of blades of said fan blade (704) is five.
6. A downhole accelerating water evaporation and wind lighting integrated device according to claim 1, wherein the LED lamp (8) is mounted on the transverse air duct (2) at a position close to the vertical air duct (3) through a lamp holder bracket (10).
7. The underground accelerating water evaporation and wind lighting integrated device according to claim 1, wherein the air inlet (1) is connected with the transverse air pipe (2) through a flange (11).
8. A downhole accelerating water evaporation and wind lighting integrated device according to claim 1, wherein the transverse air pipe (2) and the vertical air pipe (3) are connected through a pipe elbow (12).
9. The underground accelerating water evaporation and wind lighting integrated device according to claim 1, wherein the transverse air pipe (2) and the vertical air pipe (3) are both arranged on an underground roadway wall surface (13).
10. A downhole accelerated moisture evaporation and wind lighting integrated device according to claim 1, wherein the air outlet (4) is close to a mud road surface (14) downhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266317.4U CN219492325U (en) | 2023-02-17 | 2023-02-17 | Underground accelerating water evaporation and wind power illumination integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266317.4U CN219492325U (en) | 2023-02-17 | 2023-02-17 | Underground accelerating water evaporation and wind power illumination integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492325U true CN219492325U (en) | 2023-08-08 |
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ID=87512398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320266317.4U Active CN219492325U (en) | 2023-02-17 | 2023-02-17 | Underground accelerating water evaporation and wind power illumination integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492325U (en) |
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2023
- 2023-02-17 CN CN202320266317.4U patent/CN219492325U/en active Active
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