Ventilation equipment for gold mine exploitation

Abstract

The utility model relates to the field of gold mine mining, and discloses ventilation equipment for gold mine mining, which comprises a filter box body, an exhaust pipeline is fixedly mounted on the left side of the filter box body, a connecting pipeline is fixedly mounted on the right side of the filter box body, and a mounting shell is fixedly mounted at one end, far away from the filter box body, of the connecting pipeline. A ventilation mechanism is arranged in the mounting shell, a constructor starts an air blower firstly, so that air in a tunnel enters the connecting shell through a guide pipe mounted at the exhaust end of the air blower, when the air is guided into a solution, water molecules adsorb dust particles in the air and enable the dust particles to precipitate to the bottom, and the air floats upwards; according to the device, dust particles in the air can be effectively captured, it is guaranteed that follow-up treatment is not affected, normal use of the filter plate can be maintained easily, and the replacement and maintenance frequency of the filter plate is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of gold mining, specifically to a ventilation equipment for gold mining. BACKGROUND

[0002] Ventilation is a very important work in gold mining. The ventilation system can ensure the air quality and the safety of workers in the mine by introducing fresh air and discharging harmful gases. The ventilation system also helps to control the temperature and humidity in the mine to prevent fires and explosions. By reasonably designing and maintaining the ventilation system, the mining efficiency can be effectively improved and the health and safety of workers can be ensured.

[0003] A ventilation device for gold mining is disclosed in the utility model with publication number CN221002833U, which relates to the field of gold mining and comprises a ventilation duct. The back surface of the ventilation duct is fixedly connected with an air extraction fan. A filter plate is movably connected in the inner cavity of the ventilation duct. An active slot and a through slot are formed in the bottom of the inner cavity of the ventilation duct. A spring is movably connected in the inner cavity of the active slot. A collection box is fixedly connected in the middle of the bottom of the ventilation duct. Magnetic columns are symmetrically movably connected to the left and right sides of the inner cavity of the collection box. A driving assembly is fixedly connected to the back surface of the collection box in the middle. A baffle is movably connected to the bottom of the collection box. Iron blocks are fixedly connected to the front and back surfaces of the top left side of the baffle. Magnetic blocks are fixedly connected to the front and back surfaces of the bottom left side of the inner cavity of the collection box. The ventilation device for gold mining can achieve good ventilation effect and can collect filtered gold dust to prevent waste.

[0004] However, in actual use, it is found that the ventilation device is internally installed with three filter plates. The filter plates are driven to vibrate by the springs to help shake off the debris accumulated on the filter plates and minimize the risk of clogging the ventilation duct.

[0005] However, this vibration can only remove part of the dust, as most of the dust on the filter plate has a certain adhesion and cannot completely remove a large amount of dust, still requiring disassembly and cleaning. In addition, when mining in a gold mine tunnel, there is a lot of dust, and direct contact with the dust will increase the maintenance frequency of the filter plate. Therefore, a ventilation equipment for gold mining is provided. Utility model content

[0006] The purpose of the present application is to solve the above-mentioned problems and provide a ventilation equipment for gold mining.

[0007] The technical scheme adopted by the present application is as follows: a ventilation equipment for gold mining, comprising a filter box body, an exhaust pipeline is fixedly installed on the left side of the filter box body, a connecting pipeline is fixedly installed on the right side of the filter box body, an installation shell is fixedly installed on the end of the connecting pipeline away from the filter box body, a ventilation mechanism is arranged in the installation shell, a ventilation pipeline is fixedly installed on the end of the installation shell away from the connecting pipeline, a circular mounting plate is fixedly installed on the inner wall surface of the ventilation pipeline, a blower is fixedly installed on one side of the circular mounting plate, a connecting shell is fixedly installed on the outer surface of the ventilation pipeline close to the bottom, a solution is arranged in the connecting shell, a guide pipe is fixedly installed on the exhaust end of the blower, and the end of the guide pipe away from the blower extends into the connecting shell.

[0008] In a preferred embodiment, the ventilation mechanism comprises a mounting bracket, a motor and a fan blade, the mounting bracket is fixedly installed on the inner wall surface of the installation shell, the motor is fixedly installed on one side of the mounting bracket, and the driving end of the motor is fixedly installed with the fan blade.

[0009] In a preferred embodiment, a blowdown pipeline is fixedly installed on the bottom surface of the connecting shell, an end cover is threadedly connected to the bottom end of the blowdown pipeline, and a tempered glass is fixedly installed on one side of the connecting shell.

[0010] In a preferred embodiment, a liquid injection pipeline is fixedly installed on the outer surface of the ventilation pipeline close to the top end, the top end of the liquid injection pipeline is connected with an external liquid supply pump, and the bottom end of the liquid injection pipeline extends into the connecting shell.

[0011] In a preferred embodiment, two baffles are fixedly installed on the inner wall surface of the ventilation pipeline.

[0012] In a preferred embodiment, a sealing box cover is hingedly connected to the top surface of the filter box body, and a handle is fixedly installed on the top surface of the sealing box cover.

[0013] In summary, due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0014] 1. In this application, due to the adoption of the above-mentioned scheme, the construction personnel first start the blower, so that the air inside the tunnel enters the connecting housing through the duct installed at the exhaust end of the blower. The connecting housing contains a solution. When the air is introduced into the solution, the water molecules adsorb the dust particles in the air and cause them to settle to the bottom. The bottom of the connecting housing is equipped with a conical plate with a through hole in the middle to promote the deposition of particles and facilitate subsequent discharge. The air floats upward. Then, the motor starts, causing the floating air to move forward and enter the filter box for filtration. The filtered air is discharged through the exhaust pipe. This device can effectively capture dust particles in the air, ensuring that subsequent processing is not affected, helping to maintain the normal use of the filter plate, reducing its replacement and maintenance frequency, and is low in cost and has a good filtration effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This is a schematic diagram of the side section structure of this application;

[0017] Figure 3 This is a schematic diagram of the mounting bracket structure of this application.

[0018] The markings in the diagram are: 1. Filter housing; 2. Exhaust pipe; 3. Connecting pipe; 4. Mounting housing; 5. Ventilation mechanism; 6. Ventilation duct; 7. Circular mounting plate; 8. Blower; 9. Connecting housing; 10. Conduit; 11. Mounting bracket; 12. Motor; 13. Fan blade; 14. Sewage pipe; 15. Tempered glass; 16. Liquid injection pipe; 17. Baffle; 18. Sealing cover. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] refer to Figure 1 , Figure 2 and Figure 3 A ventilation device for gold mining includes a filter box 1, with a sealing cover 18 hinged to the top surface of the filter box 1 and a handle fixedly installed on the top surface of the sealing cover 18. The sealing cover 18 facilitates sealing the top of the filter box 1, and the handle facilitates personnel to open the filter box 1, thus making it convenient for personnel to replace or maintain the filter plates inside the filter box 1.

[0021] With reference to Figure 1 , Figure 2 and Figure 3 , the left side of the filter box 1 is fixedly installed with an exhaust pipe 2, the right side of the filter box 1 is fixedly installed with a connecting pipe 3, the end of the connecting pipe 3 away from the filter box 1 is fixedly installed with a mounting shell 4, the inside of the mounting shell 4 is provided with a ventilation mechanism 5, and the end of the mounting shell 4 away from the connecting pipe 3 is fixedly installed with a ventilation pipe 6; the exhaust pipe 2, the connecting pipe 3, the mounting shell 4 and the ventilation pipe 6 form an overall exhaust pipe, and through the ventilation mechanism 5, the dust air generated inside the gold mining tunnel can be quickly discharged.

[0022] With reference to Figure 1 , Figure 2 , the inner wall surface of the ventilation pipe 6 is fixedly installed with a circular mounting plate 7, one side of the circular mounting plate 7 is fixedly installed with a blower 8, the outer surface close to the bottom of the ventilation pipe 6 is fixedly installed with a connecting shell 9, the inside of the connecting shell 9 is provided with a solution, the exhaust end of the blower 8 is fixedly installed with a conduit 10, and the end of the conduit 10 away from the blower 8 extends to the inside of the connecting shell 9; when it is needed to discharge the dust air generated inside the gold mining tunnel, the user first starts the blower 8, the blower 8 runs to make the air inside the tunnel enter the inside of the ventilation pipe 6 and be introduced into the solution inside the connecting shell 9, the solution can be a salt solution, an alkaline solution or directly use water, when the air is introduced into the solution, the dust and particulate matters in the air are adsorbed by water molecules and precipitate downward, the connecting shell 9 is provided with a conical plate close to the bottom, a through hole is formed in the middle of the conical plate, so that the particulate matters precipitate to the bottom of the connecting shell 9, which is convenient for subsequent discharge, and the air floats upward, so that the air after subsequent filtration and purification is discharged.

[0023] With reference to Figure 1 , Figure 2 and Figure 3 , the ventilation mechanism 5 comprises a mounting bracket 11, a motor 12 and a fan blade 13, the inner wall surface of the mounting shell 4 is fixedly installed with the mounting bracket 11, one side of the mounting bracket 11 is fixedly installed with the motor 12, and the driving end of the motor 12 is fixedly installed with the fan blade 13; when the air after purification and filtration floats inside the ventilation pipe 6, the user starts the motor 12 at this time, the motor 12 drives the fan blade 13 to rotate, so that the air after purification and filtration moves forward and enters the inside of the filter box 1 for filtration treatment, and the filtered air is discharged through the exhaust pipe 2.

[0024] With reference to Figure 1 , Figure 2The bottom surface of the connecting shell 9 is fixedly provided with a blowdown pipe 14, the bottom end of the blowdown pipe 14 is threadedly connected with an end cover, and one side of the connecting shell 9 is fixedly provided with a toughened glass 15; the setting of the blowdown pipe 14 facilitates the discharge of the particles deposited at the bottom of the connecting shell 9, so that the personnel can further process them, and the setting of the toughened glass 15 facilitates the personnel to observe the liquid level inside the connecting shell 9.

[0025] Reference Figure 1 , Figure 2 The vent pipe 6 is fixedly provided with a liquid injection pipe 16 near the top end outer surface, the top end of the liquid injection pipe 16 is connected with an external liquid supply pump, and the bottom end of the liquid injection pipe 16 extends to the inside of the connecting shell 9; the setting of the liquid injection pipe 16 facilitates the addition of solution to the inside of the connecting shell 9.

[0026] Reference Figure 1 , Figure 2 The inner wall surface of the vent pipe 6 is fixedly provided with two baffles 17; the setting of the baffles 17 can effectively prevent the overflow of the solution.

[0027] The implementation principle of the gold mining ventilation equipment embodiment of the present application is as follows: the construction personnel first install the device at a proper position on the top of the gold mining tunnel by using a boom and other installation structures; when the dust and air generated by the tunnel interior mining needs to be discharged, the personnel first start the air blower 8, the air blower 8 runs, so that the air inside the tunnel rapidly enters the vent pipe 6, at this time, the air inside the vent pipe 6 enters the inside of the connecting shell 9 through the duct 10 fixedly provided at the exhaust end of the air blower 8, the connecting shell 9 is provided with a solution inside, when the air is introduced into the solution, the water molecules adsorb the dust particles in the air and make them precipitate to the bottom, the bottom of the connecting shell 9 is provided with a conical plate, a through hole is formed in the middle, so as to promote the deposition of the particles and facilitate the subsequent discharge, and the air floats upwards;

[0028] Then, the motor 12 in the ventilation mechanism 5 is started, so that the floating air moves forward into the filter box 1 to be filtered, the filtered air is discharged through the exhaust pipe 2, the device has simple structure and convenient operation, can effectively capture the dust particles in the air, ensures that the subsequent treatment is not affected, helps to maintain the normal use of the filter plate, reduces the replacement and maintenance frequency, has low cost and good filtering effect.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A ventilation device for gold mining, comprising a filter housing (1), characterized in that: An exhaust pipe (2) is fixedly installed on the left side of the filter box (1), and a connecting pipe (3) is fixedly installed on the right side of the filter box (1). An installation housing (4) is fixedly installed at the end of the connecting pipe (3) away from the filter box (1). A ventilation mechanism (5) is provided inside the installation housing (4). A ventilation pipe (6) is fixedly installed at the end of the installation housing (4) away from the connecting pipe (3). A circular mounting plate (7) is fixedly installed on the inner wall of the ventilation pipe (6). A blower (8) is fixedly installed on one side of the circular mounting plate (7). A connecting housing (9) is fixedly installed near the bottom outer surface of the ventilation pipe (6). A solution is provided inside the connecting housing (9). A conduit (10) is fixedly installed at the exhaust end of the blower (8). The end of the conduit (10) away from the blower (8) extends into the interior of the connecting housing (9).

2. The ventilation equipment for gold mining as described in claim 1, characterized in that: The ventilation mechanism (5) includes a mounting bracket (11), a motor (12) and a fan blade (13). The mounting bracket (11) is fixedly mounted on the inner wall of the mounting housing (4). The motor (12) is fixedly mounted on one side of the mounting bracket (11). The fan blade (13) is fixedly mounted on the drive end of the motor (12).

3. A ventilation device for gold mining as described in claim 1, characterized in that: A sewage pipe (14) is fixedly installed on the bottom surface of the connecting housing (9), and an end cap is threadedly connected to the bottom end of the sewage pipe (14). Tempered glass (15) is fixedly installed on one side of the connecting housing (9).

4. A ventilation device for gold mining as described in claim 1, characterized in that: A liquid injection pipe (16) is fixedly installed on the outer surface of the ventilation duct (6) near the top. The top of the liquid injection pipe (16) is connected to an external liquid supply pump, and the bottom of the liquid injection pipe (16) extends into the interior of the connecting housing (9).

5. A ventilation device for gold mining as described in claim 1, characterized in that: Two baffles (17) are fixedly installed on the inner wall of the ventilation duct (6).

6. A ventilation device for gold mining as described in claim 1, characterized in that: The top surface of the filter box (1) is hinged with a sealing cover (18), and a handle is fixedly installed on the top surface of the sealing cover (18).

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