CN218177264U - Mining borehole operation exhaust device - Google Patents
Mining borehole operation exhaust device Download PDFInfo
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- CN218177264U CN218177264U CN202221606610.2U CN202221606610U CN218177264U CN 218177264 U CN218177264 U CN 218177264U CN 202221606610 U CN202221606610 U CN 202221606610U CN 218177264 U CN218177264 U CN 218177264U
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- workspace
- air
- fixed mounting
- supply line
- inner chamber
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Abstract
The utility model discloses a mining borehole operation exhaust device belongs to mining exhaust technical field, including the workspace, one side of workspace is provided with the air-supply line, the air-supply line is located the bottom of workspace one side, be provided with temperature adjusting mechanism on the air-supply line, the opposite side of workspace is provided with the exhaust pipe, the exhaust pipe is located the upper portion of workspace one side, the positive fixed mounting of workspace has temperature sensor, the positive fixed mounting of workspace has gas sensor, the positive fixed mounting of workspace has baroceptor. The utility model discloses in, utilize the hair-dryer to drive the bottom that the air got into the workspace inner chamber from the air-supply line, utilize the air exhauster to drive the exhaust pipe and produce suction and take the air out from the top of workspace inner chamber, make the air of workspace inner chamber up remove from down, guarantee to carry out the operating mass with air change to the workspace inner chamber.
Description
Technical Field
The utility model relates to a mining exhaust technical field, more specifically say, relate to a mining borehole operation exhaust device.
Background
The mine underground operation exhaust device provides enough fresh air for underground, meets the requirement of workers on oxygen, dilutes the toxic and harmful gas and dust in the underground, ensures the safe production of the workers, simultaneously adjusts the underground climate, and creates a good working environment for the workers. Chinese patent CN216305988U discloses a mining automatic exhaust system in pit, it adopts the workspace front side even to have first air-supply line and second air-supply line, the workspace rear side even has first exhaust pipe, the second exhaust pipe, workspace left side and right side are equipped with quadruple monitoring devices, the workspace top is equipped with fire prevention mechanism, be equipped with antistatic mechanism on first air-supply line and the second air-supply line, be equipped with the filter equipment of airing exhaust on first exhaust pipe and the second exhaust pipe, first exhaust pipe and second exhaust pipe tail end even have the induced air device, antistatic mechanism's top even has the structure of rivers connecting pipe, it is smooth and easy to have realized that dual air inlet and exhaust guarantee to air exhaust in the pit, carry out all-round monitoring to the environment in the pit, reduce the emergence of static and conflagration, purify the function to the exhaust. However, the above patent solutions have the following disadvantages: the air inlet pipe and the exhaust pipe are at the same height, the quality of ventilation cannot be guaranteed, the ventilation effect inside a working area is affected, and the temperature monitoring device does not have the function of adjusting the temperature of the working area after detecting the working area, so that the underground operation exhaust device for the mine is provided.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a mining borehole operation exhaust device can realize taking a breath and carrying out the function that adjusts the temperature to the workspace.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a mining borehole operation exhaust device, includes the workspace, one side of workspace is provided with the air-supply line, the air-supply line is located the bottom of workspace one side, be provided with the temperature adjusting mechanism on the air-supply line, the opposite side of workspace is provided with the exhaust pipe, the exhaust pipe is located the upper portion of workspace one side, the positive fixed mounting of workspace has temperature sensor, the positive fixed mounting of workspace has gas sensor, the positive fixed mounting of workspace has baroceptor, the positive fixed mounting of workspace has humidity transducer.
As the utility model discloses a preferred scheme, the temperature regulation mechanism includes the temperature regulation case of fixed connection in the air-supply line outside, the inner chamber fixedly connected with mounting panel of temperature regulation case, the bottom surface fixed mounting of mounting panel has the electrothermal tube, the bottom of electrothermal tube extends to the inner chamber of air-supply line, the top fixedly connected with water tank of temperature regulation incasement chamber, the bottom fixed mounting of temperature regulation incasement chamber has the water pump, the both ends difference fixedly connected with heat transfer copper pipe, two of water pump the heat transfer copper pipe runs through the inner chamber of air-supply line respectively and is connected with the water tank, the exhaust duct has been seted up in the outside of temperature regulation case, the outside fixed mounting of water tank has the semiconductor refrigeration piece, one side fixed mounting of semiconductor piece has radiating fin.
As an optimized proposal of the utility model, a fire prevention mechanism is arranged on the working area.
As a preferred scheme of the utility model, fixed mounting has the air exhauster on the exhaust pipe.
As a preferred scheme of the utility model, a hair drier is fixedly installed on the air inlet pipe.
As an optimized scheme of the utility model, the top surface of mounting panel is provided with the controller, the controller respectively with temperature sensor, electrothermal tube, semiconductor refrigeration piece, water pump electric connection.
Compared with the prior art, the utility model has the advantages of:
(1) The utility model discloses in, utilize the hair-dryer to drive the bottom that the air got into the workspace inner chamber from the air-supply line, utilize the air exhauster to drive the exhaust pipe and produce suction and take the air out from the top of workspace inner chamber for up removal is down followed to the air of workspace inner chamber, thereby guarantees to carry out the operating mass with rated load of taking a breath to the workspace inner chamber.
(2) The utility model discloses in, utilize temperature sensor to detect the temperature of workspace inner chamber, inner chamber temperature when temperature sensor detects the workspace crosses low, controller control electrothermal tube starts to heat the air of air-supply line inner chamber circulation, the air that utilizes the heating is adjusted the temperature of workspace inner chamber, when temperature sensor detects the inner chamber temperature of workspace too high, controller control semiconductor refrigeration piece refrigerates the water of water tank inner chamber, utilize the water that the water pump drove water tank inner chamber to circulate from the inner chamber of heat transfer copper pipe, make the cold water of heat transfer copper pipe inner chamber circulation carry out the heat transfer with the air of air-supply line inner chamber, cool down the air of air-supply line inner chamber circulation, utilize refrigerated air to adjust the temperature of workspace inner chamber, the function of adjusting the temperature of workspace inner chamber has been realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic sectional view of the temperature control box of the present invention;
fig. 4 is an enlarged schematic view of a point a in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. a working area; 2. an air inlet pipe; 3. a temperature adjustment mechanism; 4. an exhaust duct; 5. a temperature adjusting box; 6. an exhaust fan; 7. a temperature sensor; 8. a gas sensor; 9. an air pressure sensor; 10. a humidity sensor; 11. a fire prevention mechanism; 12. mounting a plate; 13. a controller; 14. a heat exchange copper pipe; 15. an electric heating tube; 16. an exhaust duct; 17. a water tank; 18. a semiconductor refrigeration sheet; 19. a heat dissipating fin; 20. a blower; 21. and (4) a water pump.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a mining underground operation exhaust device comprises a working area 1, an air inlet pipe 2 is arranged on one side of the working area 1, the air inlet pipe 2 is arranged at the bottom of one side of the working area 1, a temperature adjusting mechanism 3 is arranged on the air inlet pipe 2, an exhaust pipe 4 is arranged on the other side of the working area 1, the exhaust pipe 4 is arranged at the upper part of one side of the working area 1, a temperature sensor 7 is fixedly arranged on the front side of the working area 1, a gas sensor 8 is fixedly arranged on the front side of the working area 1, an air pressure sensor 9 is fixedly arranged on the front side of the working area 1, and a humidity sensor 10 is fixedly arranged on the front side of the working area 1.
In this embodiment, the temperature sensor 7 is used to detect the temperature of the inner cavity of the working area 1, the gas sensor 8 is used to detect the gas concentration of the inner cavity of the working area 1, the air pressure sensor 9 is used to detect the air pressure of the inner cavity of the working area 1, and the humidity sensor 10 is used to detect the humidity of the inner cavity of the working area 1.
Specifically, please refer to fig. 2 to 4, the temperature adjustment mechanism 3 includes a temperature adjustment box 5 fixedly connected to the outer side of the air inlet pipe 2, an inner cavity of the temperature adjustment box 5 is fixedly connected with an installation plate 12, an electric heating pipe 15 is fixedly installed on the bottom surface of the installation plate 12, the bottom end of the electric heating pipe 15 extends to the inner cavity of the air inlet pipe 2, the top of the inner cavity of the temperature adjustment box 5 is fixedly connected with a water tank 17, the bottom of the inner cavity of the temperature adjustment box 5 is fixedly installed with a water pump 21, two ends of the water pump 21 are respectively and fixedly connected with heat exchange copper pipes 14, the two heat exchange copper pipes 14 respectively penetrate through the inner cavity of the air inlet pipe 2 and are connected with the water tank 17, an air exhaust slot 16 is opened on the outer side of the temperature adjustment box 5, a semiconductor refrigeration sheet 18 is fixedly installed on the outer side of the water tank 17, and a heat dissipation fin 19 is fixedly installed on one side of the semiconductor refrigeration sheet 18.
In this embodiment, the inner cavity of the water tank 17 is provided with water, the heating surface of the semiconductor refrigerating sheet 18 contacts with the heat dissipating fins 19, and the refrigerating surface of the semiconductor refrigerating sheet 18 contacts with the side surface of the water tank 17.
Specifically, referring to fig. 2, a fire protection mechanism 11 is disposed on the working area 1.
In this embodiment, the fire prevention mechanism 11 is composed of a water conduit and a water spraying hole, and the water spraying hole is located at the bottom of the inner cavity of the working area 1.
Specifically, referring to fig. 2, an exhaust fan 6 is fixedly installed on the exhaust duct 4.
In this embodiment, the exhaust pipe 4 generates suction force to draw out air from the cavity of the working area 1 by the exhaust fan 6.
Specifically, referring to fig. 2, a blower 20 is fixedly mounted on the air inlet pipe 2.
In this embodiment, air is drawn from the air inlet duct 2 into the interior of the work area 1 by means of a blower 20.
Specifically, referring to fig. 3, a controller 13 is disposed on the top surface of the mounting plate 12, and the controller 13 is electrically connected to the temperature sensor 7, the electric heating tube 15, the semiconductor chilling plate 18, and the water pump 21, respectively.
In this embodiment, a signal detected by the temperature sensor 7 is input to the controller 13, and the controller 13 controls the electric heating tube 15, the semiconductor chilling plate 18, and the water pump 21.
The working principle is as follows: when the temperature sensor 7 detects that the temperature of the inner cavity of the working area 1 is too low, the controller 13 controls the semiconductor refrigerating sheet 18 and the water pump 21 to be started, the water in the inner cavity of the water tank 17 is refrigerated by the semiconductor refrigerating sheet 18, the temperature of the inner cavity of the water tank 17 is reduced, the water pump 21 drives the water in the inner cavity of the water tank 17 to circulate from the inner cavity of the heat exchange copper pipe 14, cold water circulating in the inner cavity of the air inlet pipe 2 and the air in the inner cavity of the air inlet pipe 2 are subjected to heat exchange, so that the air in the inner cavity of the water tank 17 is cooled by the water pump 18, the air in the inner cavity of the air inlet pipe 2 is subjected to humidity detection by the air pressure sensor 9, and the air pressure sensor 9 detects the humidity of the air in the inner cavity of the working area 1, and the temperature of the inner cavity of the working area 1 is detected by the temperature sensor 7.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides a mining borehole operation exhaust device, includes workspace (1), its characterized in that: one side of workspace (1) is provided with air-supply line (2), air-supply line (2) are located the bottom of workspace (1) one side, be provided with temperature adjusting mechanism (3) on air-supply line (2), the opposite side of workspace (1) is provided with exhaust pipe (4), exhaust pipe (4) are located the upper portion of workspace (1) one side, the positive fixed mounting of workspace (1) has temperature sensor (7), the positive fixed mounting of workspace (1) has gas sensor (8), the positive fixed mounting of workspace (1) has baroceptor (9), the positive fixed mounting of workspace (1) has humidity transducer (10).
2. A mining borehole operation exhaust device according to claim 1, characterized in that: temperature adjusting mechanism (3) include temperature adjusting box (5) of fixed connection in air-supply line (2) outside, the inner chamber fixedly connected with mounting panel (12) of temperature adjusting box (5), the bottom surface fixed mounting of mounting panel (12) has electrothermal tube (15), the bottom of electrothermal tube (15) extends to the inner chamber of air-supply line (2), the top fixedly connected with water tank (17) of temperature adjusting box (5) inner chamber, the bottom fixed mounting of temperature adjusting box (5) inner chamber has water pump (21), the both ends difference fixedly connected with refrigeration copper pipe (14) of water pump (21), two heat transfer copper pipe (14) run through the inner chamber of air-supply line (2) respectively and are connected with water tank (17), exhaust duct (16) have been seted up in the outside of temperature adjusting box (5), the outside fixed mounting of water tank (17) has semiconductor refrigeration piece (18), one side fixed mounting of semiconductor refrigeration piece (18) has radiating fin (19).
3. A mining borehole operation exhaust device according to claim 1, characterized in that: and a fireproof mechanism (11) is arranged on the working area (1).
4. A mining borehole operation exhaust device according to claim 1, characterized in that: an exhaust fan (6) is fixedly installed on the exhaust pipe (4).
5. The mine underground operation exhaust device according to claim 1, characterized in that: and a blower (20) is fixedly arranged on the air inlet pipe (2).
6. The mine underground operation exhaust device according to claim 2, characterized in that: the top surface of mounting panel (12) is provided with controller (13), controller (13) respectively with temperature sensor (7), electrothermal tube (15), semiconductor refrigeration piece (18), water pump (21) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606610.2U CN218177264U (en) | 2022-06-26 | 2022-06-26 | Mining borehole operation exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606610.2U CN218177264U (en) | 2022-06-26 | 2022-06-26 | Mining borehole operation exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218177264U true CN218177264U (en) | 2022-12-30 |
Family
ID=84612571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221606610.2U Active CN218177264U (en) | 2022-06-26 | 2022-06-26 | Mining borehole operation exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218177264U (en) |
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2022
- 2022-06-26 CN CN202221606610.2U patent/CN218177264U/en active Active
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