Intelligent mining ventilation system regulation and control device

Abstract

The utility model discloses an intelligent mining ventilation system regulation and control device in the technical field of mining ventilation systems, which comprises a regulation and control box, a water storage cavity is arranged on the inner side of the regulation and control box, an air guide through hole is arranged on the inner side of the regulation and control box and located at the bottom of the water storage cavity, and a regulation and control cavity is arranged on the inner side of the regulation and control box and located on the other side of the water storage cavity. The temperature and humidity of the cooling part, the heating part and the adjusting part can be adjusted and controlled through the control part, air can flow conveniently, the air is cooled and heated through the cooling part and the heating part in the adjusting and controlling cavity, and the problems that the air purification and filtering effect is poor, dust is easily contained in the air, and the air purification effect is poor are solved. The temperature and the humidity cannot be adjusted through control equipment, and the over-high or over-low temperature and the over-low temperature and the over-low humidity easily cause discomfort to operators in the mine, so that the comfort and the practicability of the equipment to air conveying in the mine are influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of mine ventilation systems, specifically an intelligent mine ventilation system control device. Background Technology

[0002] Mine ventilation refers to the process of introducing fresh air into the mine to increase oxygen concentration, dilute and remove toxic and harmful air and dust from the mine. The basic tasks of mine ventilation are: to supply sufficient fresh air underground to meet the oxygen needs of personnel; to dilute harmful air and dust underground to ensure safe production; and to regulate the underground climate to create a good working environment. In order to ensure that the underground airflow flows and is distributed along a designated route, it is necessary to build structures that guide and control the airflow in certain roadways, namely ventilation facilities. These facilities are divided into airflow guiding facilities and airflow blocking facilities. Currently, the temperature and humidity regulation of the air supplied to the mine using ventilation systems is not precise, which affects the breathing comfort and breathing ease of miners inside the mine.

[0003] Existing ventilation systems typically supply air to mines by directly blowing air through fans, resulting in poor air purification and filtration, which easily leads to dust contamination. Furthermore, temperature and humidity cannot be regulated by control equipment, and excessively high or low temperatures and humidity can cause discomfort to mine workers, affecting the comfort and practicality of the air supplied by the equipment. Therefore, those skilled in the art have provided an intelligent mine ventilation system control device to solve the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent mine ventilation system control device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent mine ventilation system control device, comprising a control box, a water storage cavity is provided inside the control box, an air guide hole is provided inside the control box and at the bottom of the water storage cavity, a control cavity is installed inside the control box and on the other side of the water storage cavity, and a control component is installed on the other side of the control box;

[0006] A cooling component is installed inside the control cavity, a heating component is installed inside the control cavity and near the top, and an adjustment component for regulating humidity is installed on the top of the control box.

[0007] Preferably, a first fan is installed on one side of the control box, a filter for purifying air is installed on one side of the first fan, an air outlet is opened on the top of the control box, a second fan is installed on the top of the control box and above the air outlet, an air outlet pipe is installed on one side of the second fan, and an air outlet cover is installed at one end of the air outlet pipe.

[0008] Preferably, the cooling component includes a semiconductor cooling chip installed inside the control cavity and located on one side of the air guide hole. A refrigerator is installed on the other side of the control cavity. An air guide pipe is installed on the top of the refrigerator. An air guide frame is installed inside the control cavity. Three sets of cooling pipes are installed inside the air guide frame. The air guide pipe is connected to the cooling pipes.

[0009] Preferably, the heating element includes a mounting bracket installed inside the control cavity and near the top. Two sets of evenly arranged heating tubes are installed inside the mounting bracket, and three heating mesh plates are installed inside the mounting bracket. The heating mesh plates are staggered with the heating tubes.

[0010] Preferably, the regulating component includes a liquid pump installed on the top of the control box, a liquid pump connected to one side of the liquid pump and a liquid guide pipe installed on the other side of the liquid pump, the liquid guide pipe being connected to the air outlet pipe, and a solenoid valve installed at one end of the liquid guide pipe.

[0011] Preferably, a plurality of heat-conducting plates are installed at the bottom of the water storage cavity, a plurality of first heat sinks are connected to the top of the heat-conducting plates, and a plurality of second heat sinks are connected to the bottom of the heat-conducting plates.

[0012] Preferably, the bottom of the first heat sink and the second heat sink are provided with a plurality of uniformly arranged heat conduction holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting a water storage cavity, a ventilation hole and a control cavity, the temperature and humidity can be controlled by the control components, the cooling components, the heating components and the regulating components. The ventilation hole is located at the bottom of the water storage cavity, which facilitates the flow of air. The air is cooled and heated by the cooling and heating components in the control cavity, so that the air temperature changes and is delivered into the mine, thereby improving the comfort of miners in the mine.

[0015] 2. In this utility model, by setting a first fan, a filter, an air outlet, an air outlet pipe, and an air outlet hood, the first fan can drive outside air into the control box. The filter is installed and fixed to the first fan by screw connection. The filter can purify and filter the air entering the first fan, preventing dust in the air from entering the control box or the mine and causing discomfort to miners. The second fan can drive the air in the control box to be sprayed out through the air outlet hood at one end of the air outlet pipe, so that the air in the control box can be regulated and then sprayed out to supply gas.

[0016] 3. In this utility model, by setting up a semiconductor cooling chip, a refrigerator, an air guide frame, and cooling pipes, the semiconductor cooling chip can cool the air, and then the refrigerator uses the three sets of cooling pipes in the air guide frame to cool the air. Then, when the air passes through the air guide frame, the three sets of cooling pipes cool the air, so that the second fan can draw the low-temperature air out through the air outlet pipe for gas supply. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting frame, heating tube, and heating grid plate in the overall structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the present invention, including the heat-conducting plate, the first heat sink, the second heat sink, and the heat-conducting holes.

[0021] Figure 5 This is a schematic diagram of the overall structure of the refrigeration unit, the air duct, and the cooling pipe in this utility model.

[0022] In the diagram: 1. Control box; 2. Water storage chamber; 3. Air duct; 4. Control chamber; 5. Control component; 6. First fan; 7. Filter; 8. Air outlet; 9. Second fan; 10. Air outlet pipe; 11. Air outlet hood; 12. Semiconductor cooling chip; 13. Refrigeration unit; 14. Air duct; 15. Air guide frame; 16. Cooling pipe; 17. Mounting bracket; 18. Heating pipe; 19. Heating grid plate; 20. Liquid pump; 21. Liquid extraction pipe; 22. Liquid guide pipe; 23. Heat conduction plate; 24. First heat sink; 25. Second heat sink; 26. Heat conduction hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5In this embodiment of the present invention, an intelligent mine ventilation system control device includes a control box 1, a water storage cavity 2 is provided inside the control box 1, an air guide hole 3 is provided inside the control box 1 and at the bottom of the water storage cavity 2, a control cavity 4 is installed inside the control box 1 and on the other side of the water storage cavity 2, a control component 5 is installed on the other side of the control box 1, a cooling component is installed inside the control cavity 4, a heating component is installed inside the control cavity 4 and near the top, and an adjustment component for regulating humidity is installed on the top of the control box 1.

[0025] In use, the temperature and humidity can be controlled by the cooling, heating and regulating components of the control component 5. The air guide hole 3 is located at the bottom of the water storage cavity 2, which facilitates the flow of air. The air is cooled and heated by the cooling and heating components in the regulating cavity 4, so that the air temperature changes and is delivered into the mine, improving the comfort of miners in the mine.

[0026] In one embodiment, specifically, a first fan 6 is installed on one side of the control box 1, a filter 7 for purifying air is installed on one side of the first fan 6, an air outlet 8 is opened on the top of the control box 1, a second fan 9 is installed on the top of the control box 1 and above the air outlet 8, an air outlet pipe 10 is installed on one side of the second fan 9, and an air outlet cover 11 is installed at one end of the air outlet pipe 10.

[0027] The first fan 6 can drive outside air into the control box 1. The filter element 7 is installed and fixed to the first fan 6 by screw connection. The filter element 7 can purify and filter the air entering the first fan 6 to prevent dust in the air from entering the control box 1 or the mine and causing discomfort to the miners. The second fan 9 can drive the air in the control box 1 to be sprayed out through the air outlet hood 11 at one end of the air outlet pipe 10 so that the air in the control box 1 can be regulated and then sprayed out to supply gas.

[0028] Furthermore, the cooling component includes a semiconductor cooling chip 12 installed inside the control cavity 4 and located on one side of the air duct 3. A refrigerator 13 is installed on the other side inside the control cavity 4. An air duct 14 is installed on the top of the refrigerator 13. An air guide frame 15 is installed inside the control cavity 4. Three sets of cooling pipes 16 are installed inside the air guide frame 15. A plurality of uniformly arranged heat-conducting plates 23 are installed at the bottom of the water storage cavity 2. A plurality of uniformly arranged first heat sinks 24 are connected to the top of the heat-conducting plates 23. A plurality of uniformly arranged second heat sinks 25 are connected to the bottom of the heat-conducting plates 23. A plurality of uniformly arranged heat-conducting holes 26 are respectively opened at the bottom of the first heat sinks 24 and the second heat sinks 25. The air duct 14 is connected to the cooling pipes 16.

[0029] In one embodiment, specifically, the heat conduction hole 26 facilitates the flow of water and air through the first heat sink 24 and the second heat sink 25 respectively. The first fan 6 can drive outside air into the air guide hole 3 after filtration. The second heat sink 25 conducts heat from the air to the first heat sink 24 through the heat conduction plate 23, thereby cooling the air. The semiconductor cooling chip 12 can cool the air. Then, the refrigerator 13 cools the three sets of cooling pipes 16 in the air guide frame 15. When the air passes through the air guide frame 15, the three sets of cooling pipes 16 cool the air, so that the second fan 9 can draw low-temperature air out through the air outlet pipe 10 for gas supply.

[0030] The heating element includes a mounting bracket 17 installed inside the control cavity 4 and near the top. Two sets of evenly arranged heating tubes 18 are installed inside the mounting bracket 17. Three heating mesh plates 19 are installed inside the mounting bracket 17. The heating mesh plates 19 are staggered with the heating tubes 18. The two sets of heating tubes 18 inside the mounting bracket 17 can heat the air, and the heating mesh plates 19 can evenly disperse the air flow, thereby improving the fullness of air heating.

[0031] In one embodiment, the regulating component includes a liquid pump 20 installed on the top of the regulating box 1. One side of the liquid pump 20 is connected to a liquid extraction pipe 21, and the other side of the liquid pump 20 is connected to a liquid guide pipe 22. The liquid guide pipe 22 is connected to the air outlet pipe 10. A solenoid valve is installed at one end of the liquid guide pipe 22. The solenoid valve can be used to close and open the liquid guide pipe 22. The liquid pump 20 can extract water from the water storage chamber 2 through the liquid extraction pipe 21, and then the liquid pump 20 sprays water into the air outlet pipe 10 through the liquid guide pipe 22. The air outlet hood 11 can atomize and spray the water, thereby regulating the humidity of the air.

[0032] The working principle of this utility model:

[0033] First, the control unit 5 controls the liquid pump 20, the first fan 6, the second fan 9, and the solenoid valve. The first fan 6 draws outside air into the control box 1. Then, the filter 7 purifies the air entering the first fan 6. When it's necessary to lower the air temperature, the semiconductor cooling chip 12 and the cooling unit 13 cool the air. The cooling unit 13 then cools the three sets of cooling pipes 16 within the air guide frame 15. Simultaneously, as the air passes through the air guide frame 15, the three sets of cooling pipes 16 cool the air. When it's necessary to lower the air temperature... When heating the air, two sets of heating tubes 18 inside the mounting bracket 17 heat the air, and then the heating mesh plate 19 disperses the air evenly. Then, the second fan 9 drives the air in the control box 1 to be sprayed out through the air outlet hood 11 at one end of the air outlet pipe 10. When it is necessary to adjust the air humidity, the liquid pump 20 draws water from the water storage chamber 2 through the liquid extraction pipe 21. At the same time, the solenoid valve controls the amount of water sprayed out. Then, the liquid pump 20 sprays water to the air outlet pipe 10 through the liquid guide pipe 22, and at the same time, the air outlet hood 11 atomizes and sprays the water.

[0034] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A smart mine ventilation system control device, comprising a control box (1), characterized in that: The control box (1) has a water storage cavity (2) inside, and a ventilation hole (3) is provided inside the control box (1) and at the bottom of the water storage cavity (2). A control cavity (4) is installed inside the control box (1) and on the other side of the water storage cavity (2). A control component (5) is installed on the other side of the control box (1). A cooling component is installed inside the control cavity (4), a heating component is installed inside the control cavity (4) and near the top, and an adjustment component for regulating humidity is installed on the top of the control box (1).

2. The intelligent mine ventilation system control device according to claim 1, characterized in that: A first fan (6) is installed on one side of the control box (1), and a filter (7) for purifying air is installed on one side of the first fan (6). An air outlet (8) is opened on the top of the control box (1). A second fan (9) is installed on the top of the control box (1) and above the air outlet (8). An air outlet pipe (10) is installed on one side of the second fan (9), and an air outlet cover (11) is installed at one end of the air outlet pipe (10).

3. The intelligent mine ventilation system control device according to claim 2, characterized in that: The cooling component includes a semiconductor cooling chip (12) installed inside the control cavity (4) and located on one side of the air guide hole (3). A refrigerator (13) is installed on the other side inside the control cavity (4). An air guide pipe (14) is installed on the top of the refrigerator (13). An air guide frame (15) is installed inside the control cavity (4). Three sets of cooling pipes (16) are installed inside the air guide frame (15). The air guide pipe (14) is connected to the cooling pipes (16).

4. The intelligent mine ventilation system control device according to claim 3, characterized in that: The heating element includes a mounting bracket (17) installed inside the control cavity (4) and near the top. Two sets of evenly arranged heating tubes (18) are installed inside the mounting bracket (17). Three heating mesh plates (19) are installed inside the mounting bracket (17). The heating mesh plates (19) are staggered from the heating tubes (18).

5. The intelligent mine ventilation system control device according to claim 2, characterized in that: The regulating component includes a liquid pump (20) installed on the top of the control box (1). One side of the liquid pump (20) is connected to a liquid suction pipe (21), and the other side of the liquid pump (20) is equipped with a liquid guide pipe (22). The liquid guide pipe (22) is connected to the air outlet pipe (10), and a solenoid valve is installed at one end of the liquid guide pipe (22).

6. The intelligent mine ventilation system control device according to claim 2, characterized in that: The bottom of the water storage cavity (2) is equipped with a plurality of uniformly arranged heat-conducting plates (23), the top of the heat-conducting plates (23) is connected to a plurality of uniformly arranged first heat sinks (24), and the bottom of the heat-conducting plates (23) is connected to a plurality of uniformly arranged second heat sinks (25).

7. The intelligent mine ventilation system control device according to claim 6, characterized in that: The bottom of the first heat sink (24) and the second heat sink (25) are respectively provided with a plurality of uniformly arranged heat conduction holes (26).

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