Coal ash filling device used under gold mine

Abstract

The utility model discloses a coal ash filling device used under a gold mine, which comprises a tank body, two sides of the tank body are communicated with feed ports, and the top of the tank body is fixedly connected with a motor. Through the arrangement of the main blades and the auxiliary blades, fly ash and ingredients are continuously conveyed into the tank body through the feeding port, meanwhile, the motor is started to enable the main rotating rod and the disc teeth on the surface of the main rotating rod to rotate, and the disc teeth are meshed with the auxiliary gears on the two sides to drive the two auxiliary rotating rods to rotate at the same time; meanwhile, the fallen raw materials are rotationally stirred to the two sides of the main blades by the auxiliary blades, are continuously stirred by the main blades and are stirred to the auxiliary blades, and then are sequentially stirred and mixed by the multiple groups of main blades and the auxiliary blades, so that the fly ash and ingredients are fully and uniformly stirred and mixed, the uniformity during filling of the fly ash is improved, and the fly ash is firmer after being gelatinized; the use of a user is facilitated, and the practicability of the coal ash filling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gold mining, in particular to a fly ash filling device used in underground gold mines. Background Art

[0002] Gold mine refers to gold ore or gold deposit. Gold ore is a mineral aggregate with sufficient gold content and can be used industrially. Gold mine is the place where gold is obtained through mining operations. It is an accumulation of gold ore of a certain scale that can be used industrially formed through mineralization.

[0003] Gold mines need to be filled after mining to provide support for the overall safety of the mine. The existing fly ash filling device has uneven overall density due to the uneven mixing of fly ash and other ingredients during filling, and the slow gelation speed affects the filling progress, which is inconvenient for users and reduces the practicality of the fly ash filling device. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a fly ash filling device for use in gold mines, which has the advantage of uniform mixing and solves the problem that the existing fly ash filling device has uneven overall density due to uneven mixing of fly ash and other ingredients during filling, and the slow gelling speed affects the filling progress.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fly ash filling device for use in gold mines, comprising a tank body, both sides of the tank body are connected with feeding ports, the top of the tank body is fixedly connected with a motor, the output end of the motor passes through the interior of the tank body and is fixedly connected with a main rotating rod, the surface of the main rotating rod is fixedly connected with a main blade, the upper part of the surface of the main rotating rod is sleeved with disc teeth, both sides of the inside of the tank body are provided with slave rotating rods, the top of the slave rotating rod passes through the top of the tank body and is fixedly connected with a turntable, the slave rotating rod is rotatably connected to the tank body, the upper part of the surface of the slave rotating rod is sleeved with slave gears, the slave gears are meshed with the disc teeth, the surface of the slave gears is fixedly connected with slave blades, the top of the tank body is provided with a discharge port, the bottom of the tank body is connected with a connecting pipe, the bottom of the connecting pipe is connected with a booster pump, and the output end of the booster pump is connected with a conveying pipe.

[0006] As a preferred embodiment of the present invention, the bottom of the main rotating rod is fixedly connected with a connecting rod, and the surface of the connecting rod is fixedly connected with a spiral blade.

[0007] As a preferred embodiment of the utility model, the front side of the delivery pipe is connected to a diverter box, and both sides of the front side of the diverter box are connected to feed valves.

[0008] As a preferred embodiment of the present invention, circular holes are provided on the surfaces of several main blades.

[0009] As a preferred embodiment of the present invention, the bottom of the tank body is inclined inwards.

[0010] As a preferred embodiment of the utility model, annular grooves are provided on both sides of the surface of the tank body, balls are rollingly connected inside the annular grooves, and the turntable is rollingly connected to the balls.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model first continuously transports fly ash and ingredients into the tank body through the feeding port through the setting of main blades and slave blades, and at the same time starts the motor to rotate the main rotating rod and the disc teeth on its surface. The disc teeth drive the two slave rotating rods to rotate simultaneously by meshing with the slave gears on both sides. At the same time, the raw materials that fall in are rotated and stirred by the slave blades to the two sides of the main blades, and then continue to be stirred by the main blades and stirred toward the slave blades. Subsequently, they are stirred and mixed in turn by multiple groups of main blades and slave blades, so that the fly ash and ingredients are fully and evenly stirred, thereby improving the uniformity of fly ash filling and making it more solid after gelling, which is convenient for users to use and improves the practicality of the fly ash filling device.

[0013] 2. The utility model arranges a connecting rod and a spiral blade. The main rotating rod drives the connecting rod to rotate, and the connecting rod drives the spiral blade on its surface to rotate so that the filling material falling to the bottom falls out of the discharge port at a uniform speed along with the spiral blade, thereby avoiding the situation where the tank body is blocked due to the accumulation of filling material, and at the same time speeds up the feeding speed and improves the filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-section of the structure of the utility model;

[0016] Figure 3 It is a top view cross-sectional schematic diagram of the structural tank body of the utility model.

[0017] In the figure: 1. tank body; 2. feed inlet; 3. motor; 4. main rotating rod; 5. main blade; 6. disc teeth; 7. slave rotating rod; 8. turntable; 9. slave gear; 10. slave blade; 11. discharge port; 12. connecting pipe; 13. booster pump; 14. delivery pipe; 15. diverter box; 16. feed valve; 17. connecting rod; 18. spiral blade; 19. round hole; 20. annular groove; 21. ball. DETAILED DESCRIPTION

[0018] like Figures 1 to 3As shown, a fly ash filling device for use in a gold mine comprises a tank body 1, both sides of the tank body 1 are connected with a feeding port 2, a motor 3 is fixedly connected to the top of the tank body 1, the output end of the motor 3 passes through the interior of the tank body 1 and is fixedly connected to a main rotating rod 4, the surface of the main rotating rod 4 is fixedly connected with a main blade 5, the upper part of the surface of the main rotating rod 4 is sleeved with a disc tooth 6, both sides of the interior of the tank body 1 are provided with a slave rotating rod 7, the top of the slave rotating rod 7 passes through the top of the tank body 1 and is fixedly connected with a turntable 8, the slave rotating rod 7 is rotatably connected to the tank body 1, the upper part of the surface of the slave rotating rod 7 is sleeved with a slave gear 9, the slave gears 9 are meshed with the disc teeth 6, the surface of the slave gear 9 is fixedly connected with a slave blade 10, a discharge port 11 is opened at the top of the tank body 1, the bottom of the tank body 1 is connected with a connecting pipe 12, the bottom of the connecting pipe 12 is connected with a booster pump 13, and the output end of the booster pump 13 is connected with a conveying pipe 14.

[0019] refer to Figure 2 The bottom of the main rotating rod 4 is fixedly connected with a connecting rod 17 , and the surface of the connecting rod 17 is fixedly connected with a spiral blade 18 .

[0020] As a technical optimization scheme of the utility model, through the arrangement of the connecting rod 17 and the spiral blade 18, the connecting rod 17 is driven to rotate by the main rotating rod 4, and the connecting rod 17 drives the spiral blade 18 on its surface to rotate so that the filling material falling to the bottom falls out of the discharge port 11 at a uniform speed along with the spiral blade 18, thereby avoiding the situation where the tank body 1 is blocked due to the accumulation of filling material, and at the same time speeding up the feeding speed and improving the filling efficiency.

[0021] refer to Figure 1 The front of the delivery pipe 14 is connected to a diverter box 15 , and both sides of the front of the diverter box 15 are connected to feed valves 16 .

[0022] As a technical optimization solution of the utility model, through the setting of the feeding valve 16, when there are multiple places to be filled that need to be filled at the same time, two feeding valves 16 can be opened at the same time to transport the filling material for filling, thereby improving work efficiency.

[0023] refer to Figure 2 , circular holes 19 are arranged on the surfaces of several main blades 5 .

[0024] As a technical optimization solution of the utility model, the arrangement of the circular hole 19 enables the fly ash and the ingredients to be mixed more fully and evenly.

[0025] refer to Figure 1 and Figure 2 , the bottom of the tank body 1 is inclined inwards.

[0026] As a technical optimization solution of the utility model, by setting the bottom of the tank body 1 to be tilted inward, the filling material can slide out of the discharge port 11 along the inclined slope when it falls to the bottom of the tank body 1, thereby avoiding a large amount of filling material accumulation.

[0027] refer to Figure 3 Annular grooves 20 are provided on both sides of the surface of the tank body 1. Balls 21 are rollingly connected inside the annular grooves 20, and the turntable 8 is rollingly connected to the balls 21.

[0028] As a technical optimization solution of the utility model, the friction between the turntable 8 and the tank body 1 is reduced by setting the ball 21, thereby improving the transmission efficiency of the rotating rod 7 and reducing energy consumption.

[0029] The working principle and use process of the utility model are as follows: when in use, the user first continuously conveys the fly ash and the ingredients into the tank body 1 through the feed port 2, and at the same time starts the motor 3 to rotate the main rotating rod 4 and the disc teeth 6 on its surface, and the disc teeth 6 drive the two slave rotating rods 7 to rotate simultaneously by meshing with the slave gears 9 on both sides, and at the same time, the raw materials that fall in are rotated and stirred by the slave blades 10 to the two sides of the main blades 5, and then continue to be stirred by the main blades 5 and stirred at the slave blades 10, and then stirred and mixed in turn by multiple groups of main blades 5 and slave blades 10, so that the fly ash and the ingredients are fully and evenly stirred, and at the same time, the main rotating rod 4 drives the connecting rod 17 to rotate, and the connecting rod 17 drives the spiral blades 18 on its surface to rotate so that the filling material that falls to the bottom falls out of the discharge port 11 at a uniform speed along with the spiral blades 18, and then is pressurized into the inside of the diversion box 15 by the booster pump 13, and one or two feeding valves 16 can be opened as needed for conveying and filling.

[0030] Although the embodiments of the present invention have been shown and described above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fly ash filling device for use in a gold mine, comprising a tank body (1), characterized in that: Both sides of the tank body (1) are connected with a feed port (2); the top of the tank body (1) is fixedly connected with a motor (3); the output end of the motor (3) passes through the inside of the tank body (1) and is fixedly connected with a main rotating rod (4); the surface of the main rotating rod (4) is fixedly connected with a main blade (5); the upper part of the surface of the main rotating rod (4) is sleeved with a disc tooth (6); both sides of the inside of the tank body (1) are provided with a slave rotating rod (7); the top end of the slave rotating rod (7) passes through the top of the tank body (1) and is fixedly connected with a rotating disk (8), the rotating rod (7) is rotatably connected to the tank body (1), the upper part of the surface of the rotating rod (7) is sleeved with a slave gear (9), the slave gear (9) is meshed with the disc teeth (6), the surface of the slave gear (9) is fixedly connected with a slave blade (10), the top of the tank body (1) is provided with a discharge port (11), the bottom of the tank body (1) is connected with a connecting pipe (12), the bottom of the connecting pipe (12) is connected with a booster pump (13), and the output end of the booster pump (13) is connected with a delivery pipe (14).

2. The fly ash filling device for use in gold mines according to claim 1, characterized in that: The bottom of the main rotating rod (4) is fixedly connected to a connecting rod (17), and the surface of the connecting rod (17) is fixedly connected to a spiral blade (18).

3. The fly ash filling device for use in gold mines according to claim 1, characterized in that: The front side of the delivery pipe (14) is connected to a diverter box (15), and both sides of the front side of the diverter box (15) are connected to feed valves (16).

4. The fly ash filling device for use in gold mines according to claim 1, characterized in that: Circular holes (19) are arranged on the surfaces of a plurality of main blades (5).

5. The fly ash filling device for use in gold mines according to claim 1, characterized in that: The bottom of the tank body (1) is inclined inwards.

6. The fly ash filling device for use in gold mines according to claim 1, characterized in that: Annular grooves (20) are provided on both sides of the surface of the tank body (1), balls (21) are rollingly connected inside the annular grooves (20), and the rotating disk (8) is rollingly connected to the balls (21).

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