CN109268056A - A kind of mine district concentration cooling air-supply balance control device - Google Patents
A kind of mine district concentration cooling air-supply balance control device Download PDFInfo
- Publication number
- CN109268056A CN109268056A CN201811491978.7A CN201811491978A CN109268056A CN 109268056 A CN109268056 A CN 109268056A CN 201811491978 A CN201811491978 A CN 201811491978A CN 109268056 A CN109268056 A CN 109268056A
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- China
- Prior art keywords
- air
- water
- reservoir
- balance control
- control device
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000007921 spray Substances 0.000 claims abstract description 23
- 230000025518 detection of mechanical stimulus involved in sensory perception of wind Effects 0.000 claims abstract description 4
- 230000008676 import Effects 0.000 claims abstract description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of mine district to concentrate cooling air-supply balance control device, including reservoir, two groups of Air-Water heat exchange units are installed inside reservoir, one group of Air-Water heat exchange unit connection cooling cold water supplying pipe, another group is connect by Sprayer Circulation pipe with reservoir, the top of the reservoir is equipped with device external structure, side is that the distinguished and admirable inlet side other side is distinguished and admirable outlet, device external structure both ends are mounted on wind pressure transmitter, for exporting the detection of wind pressure and import wind pressure, the water fender regulation device is for controlling adjustable water fender air-out direction and size, spray tube regulation device is for controlling Air-Water heat exchange unit spray head direction.
Description
Technical field
The present invention relates to a kind of mine district to concentrate cooling air-supply balance control device.
Background technique
With the increase of coal mining depth, the influence of Climatic regionalization increasingly sharpens, and entire exploiting field or entire mine are equal
It is known as normality by the situation there are Climatic regionalization.And the implementation of entire exploiting field machinery cooling system must be set in mining roadway
The air-conditioning equipment of cooling airflow is set, this will change the balance of original underground ventilating network, may make the air quantity in each exploiting field can not
It meets the requirements.
Summary of the invention
The purpose of the present invention is to provide a kind of mine district to concentrate active cooling air-supply balance control device, will be in reality
Regulate and control the windage of air-conditioning equipment on the basis of existing cooling airflow cooling, and can be former to distinguished and admirable generation pressurization and the effect reply for increasing resistance
There are the balance and regulation exploiting field air quantity of network.
To achieve the above object, the invention provides the following technical scheme: cooling air-supply balance control is concentrated in a kind of mine district
Device processed, comprising:
Reservoir, two groups of Air-Water heat exchange units are equipped with inside reservoir, and one group of Air-Water heat exchange unit connection cooling is cold
Water water supplying pipe, another group is connect by Sprayer Circulation pipe with reservoir, and the top of the reservoir is equipped with knot outside device
Structure, side are that the distinguished and admirable inlet side other side is distinguished and admirable outlet, and device external structure both ends are mounted on wind pressure transmitter, for exporting
The detection of wind pressure and import wind pressure,
Outlet air end side inside device external structure is equipped with adjustable water fender, and wind pressure transmitter is electrically connected to water fender tune
Device and spray tube regulation device are controlled,
For controlling adjustable water fender air-out direction and size, spray tube regulation device is used for the water fender regulation device
Air-Water heat exchange unit spray head direction is controlled,
Water level controller is installed inside the reservoir,
The Air-Water heat exchange unit includes vertical water pipe and the direction-adjustable spray head that is mounted on vertical water pipe.
The Sprayer Circulation pipe is equipped with spray pump.
The reservoir is equipped with water pipe, and water pipe is equipped with electric control valve.
The reservoir is equipped with blowdown valve.
The reservoir is equipped with cooling cold-water return pipe.
The vertical water pipe is rotatable design, and bottom is provided with But rotary joint, and it is free that vertical water pipe is achieved
Rotation.
The present invention concentrates cooling to use with dedusting for mining areas of mine, is set in dedicated chamber, and can automatically adjust equipment
Windage, so that the air quantity in different air-supply tunnels maintains original balance or appropriate regulation.The present invention is used for the exploiting field A air-conditioning chamber
It is interior, according to aeration-cooling demand, regulates and controls invention device and generate corresponding wind of the positive and negative wind pressure to adjust the exploiting field A Yu the exploiting field B
Amount.For cooling down exploiting field air-supply cooling, and the dust in absorption air-supply, exploiting field heat evil and dust harzard are administered.
Detailed description of the invention
Fig. 1 is principle schematic diagram of the invention；
Fig. 2 is use environment schematic diagram of the invention.
In figure: 1- Air-Water heat exchange unit, 2- direction-adjustable spray head, 3- spray pump, 4-device external structures, 5-can
Mode water fender, 6-water fender regulation devices, 7-wind pressure transmitters, 8-blowdown valves, 9- water level controller, 10- Sprayer Circulation pipe,
11- cooling cold water supplying pipe, 12- cooling cold-water return pipe, 13- water pipe, people from the station 14- inspection platform, the tunnel 15- chamber,
16- electric control valve, 17- But rotary joint, 18- spray tube regulation device 19- reservoir, 20, vertical water pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of active cooling air-supply balance control of mine district concentration
Device processed, it is characterised in that: including
Reservoir 19 is equipped with two groups of Air-Water heat exchange units 1, one group of Air-Water heat exchange unit connection cooling inside reservoir
Cold water supplying pipe 11, another group is connect by Sprayer Circulation pipe with reservoir, and the top of the reservoir is equipped with outside device
Portion's structure 4, side are that the distinguished and admirable inlet side other side is distinguished and admirable outlet, and 4 both ends of device external structure are mounted on wind pressure transmitter 7,
For exporting the detection of wind pressure and import wind pressure,
It stores the outlet air end side inside device external structure and adjustable water fender 5 is installed, wind pressure transmitter 7 is electrically connected to water blocking
Plate regulation device 6 and spray tube regulation device 18,
The water fender regulation device 6 is for controlling adjustable water fender air-out direction and size, spray tube regulation device 18
For controlling Air-Water heat exchange unit spray head direction,
Water level controller 19 is installed inside the reservoir,
The Air-Water heat exchange unit includes the vertical direction-adjustable spray head 2 water pipe 20 and be mounted on water pipe.
The Sprayer Circulation pipe is equipped with spray pump 3.
The reservoir is equipped with water pipe 13, and water pipe is equipped with electric control valve 16.
The reservoir is equipped with blowdown valve 8.
The reservoir is equipped with cooling cold-water return pipe 12.
The vertical water pipe 20 is rotatable design, and bottom is provided with But rotary joint 17, vertical water pipe is achieved
19 realizations are freely rotated.Purpose realizes the direction adjustment of direction-adjustable spray head 2, passes through the spray side of direction-adjustable spray head 2
To change, and then change wind direction size, adjust to distinguished and admirable amount of pressurization and cooling heat transferring amount, realize cooling airflow cooling
On the basis of regulate and control air-conditioning equipment windage, and can to it is distinguished and admirable generate pressurization with increase resistance effect restore legacy network balance and tune
Control exploiting field air quantity.
Claims (6)
1. cooling air-supply balance control device is concentrated in a kind of mine district, it is characterised in that: including
Reservoir, two groups of Air-Water heat exchange units are equipped with inside reservoir, and one group of Air-Water heat exchange unit connection cooling is cold
Water water supplying pipe, another group is connect by Sprayer Circulation pipe with reservoir, and the top of the reservoir is equipped with knot outside device
Structure, side are that the distinguished and admirable inlet side other side is distinguished and admirable outlet, and device external structure both ends are mounted on wind pressure transmitter, for exporting
The detection of wind pressure and import wind pressure,
It stores the outlet air end side inside device external structure and adjustable water fender is installed, wind pressure transmitter is electrically connected to water fender
Regulation device and spray tube regulation device,
For controlling adjustable water fender air-out direction and size, spray tube regulation device is used for the water fender regulation device
Air-Water heat exchange unit spray head direction is controlled,
Water level controller is installed inside the reservoir,
The Air-Water heat exchange unit includes vertical water pipe and the direction-adjustable spray head that is mounted on vertical water pipe.
2. active cooling air-supply balance control device is concentrated in a kind of mine district according to claim 1, feature exists
In: the Sprayer Circulation pipe is equipped with spray pump.
3. active cooling air-supply balance control device is concentrated in a kind of mine district according to claim 1, feature exists
In: the reservoir is equipped with water pipe, and water pipe is equipped with electric control valve.
4. active cooling air-supply balance control device is concentrated in a kind of mine district according to claim 1, feature exists
In: the reservoir is equipped with blowdown valve.
5. active cooling air-supply balance control device is concentrated in a kind of mine district according to claim 1, feature exists
In: the reservoir is equipped with cooling cold-water return pipe.
6. active cooling air-supply balance control device is concentrated in a kind of mine district according to claim 1, feature exists
In: the vertical water pipe is rotatable design, and bottom is provided with But rotary joint, vertical water pipe is achieved and is freely rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491978.7A CN109268056A (en) | 2018-12-07 | 2018-12-07 | A kind of mine district concentration cooling air-supply balance control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491978.7A CN109268056A (en) | 2018-12-07 | 2018-12-07 | A kind of mine district concentration cooling air-supply balance control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268056A true CN109268056A (en) | 2019-01-25 |
Family
ID=65187229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811491978.7A Pending CN109268056A (en) | 2018-12-07 | 2018-12-07 | A kind of mine district concentration cooling air-supply balance control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970453A (en) * | 2021-10-26 | 2022-01-25 | 中国矿业大学 | Heat and moisture exchange performance testing device of large enthalpy difference cooling equipment in heat damage mine mining area |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA263743A (en) * | 1926-08-24 | G. Minuth Wilhelm | Shaft sinking method | |
| GB8505377D0 (en) * | 1985-03-01 | 1985-04-03 | Hill Ltd J & R | Gas blowers |
| CN101029758A (en) * | 2006-03-03 | 2007-09-05 | 涂前文 | Multi-point atomizing central air-conditioner without nozzle |
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| CN202690107U (en) * | 2012-08-06 | 2013-01-23 | 中国矿业大学 | Movable-type ice-water spray cooling apparatus for tunneling working face |
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| AU2015101159A4 (en) * | 2014-01-12 | 2015-10-01 | Gilbertson, Darren MR | Ventilation ducting systems and methods |
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2018
- 2018-12-07 CN CN201811491978.7A patent/CN109268056A/en active Pending
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| GB8505377D0 (en) * | 1985-03-01 | 1985-04-03 | Hill Ltd J & R | Gas blowers |
| CN101029758A (en) * | 2006-03-03 | 2007-09-05 | 涂前文 | Multi-point atomizing central air-conditioner without nozzle |
| CN101293233A (en) * | 2007-04-27 | 2008-10-29 | 北京精诚博桑科技有限公司 | Automatic spraying and dust-preventing method, and dust-preventing apparatus |
| CN202690107U (en) * | 2012-08-06 | 2013-01-23 | 中国矿业大学 | Movable-type ice-water spray cooling apparatus for tunneling working face |
| CN202991093U (en) * | 2012-11-13 | 2013-06-12 | 中国矿业大学 | Mine temperature-adjustable ventilating device |
| CN203081486U (en) * | 2012-12-31 | 2013-07-24 | 中国矿业大学 | Simple mine dedusting humidification device |
| AU2015101159A4 (en) * | 2014-01-12 | 2015-10-01 | Gilbertson, Darren MR | Ventilation ducting systems and methods |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970453A (en) * | 2021-10-26 | 2022-01-25 | 中国矿业大学 | Heat and moisture exchange performance testing device of large enthalpy difference cooling equipment in heat damage mine mining area |
| CN113970453B (en) * | 2021-10-26 | 2023-09-26 | 中国矿业大学 | Heat-moisture exchange performance testing device of large enthalpy difference cooling equipment in heat damage mine mining area |
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