Energy-saving ball mill for ore grinding

Abstract

The utility model relates to the technical field of ball mills, in particular to an energy-saving ball mill for ore grinding, which comprises a base, supports are symmetrically and fixedly arranged at the top end of the front side of the base, a ball mill body is rotatably embedded on the supports, a shell is fixedly arranged at the top end of the front side of the base, and the shell is positioned under the ball mill body. An L-shaped frame and a water tank are fixedly arranged at the top end of the rear side of the base, a transverse pipe is fixedly arranged at the bottom end of the front side of a horizontal part of the L-shaped frame, a plurality of nozzles are fixedly arranged at the bottom end of the transverse pipe in an array mode, a first pump body is fixedly arranged on the front side of a vertical part of the L-shaped frame, and a first liquid pumping pipe is fixedly connected to the input end of the first pump body. The bottom end of the first liquid pumping pipe extends into the water tank, and the output end of the first pump body is fixedly connected with the transverse pipe through a first liquid conveying pipe. According to the cooling device, cooling treatment can be conveniently conducted on cooling liquid after heat exchange, so that the heat dissipation effect of the device is effectively prevented from being affected, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to an energy-saving ball mill for grinding ore, belonging to the technical field of ball mills. Background Art

[0002] Ball mill is the key equipment for crushing materials after they are broken. This type of mill is a mill that is loaded with a certain number of steel balls as grinding media in its cylinder. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass and ceramics and other production industries. It can grind various ores and other grindable materials by dry or wet process.

[0003] According to the announcement number CN219923157U, an energy-saving ball mill for grinding is disclosed. The utility model has a reasonable design structure. It can solve the existing energy-saving ball mill for grinding through the cooperation between the cooling frame, the cooling pipe, the water spray head and the filter box. When cooling it, it is usually cooled by manually holding a water spray pipe to spray water on the outer surface of the ball mill cylinder and the equipment. During the cooling process, it not only consumes manpower but also causes a waste of water resources. After the above device is used for a long time, the temperature of the coolant will increase, thereby affecting the subsequent cooling effect of the ball mill. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving ball mill for grinding. The utility model can conveniently cool the coolant after heat exchange, thereby effectively avoiding affecting the heat dissipation effect of the device, improving the practicability of the device, and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top end of the motor is fixedly provided with a motor, and the bottom end of the motor is fixedly provided with a plurality of nozzles.

[0007] Furthermore, a motor 2 is fixedly embedded in the lower part of one of the brackets, a pulley 1 is fixedly connected to the output end of the motor 2, a pulley 2 is fixedly sleeved on one side of the ball mill body close to the motor 2, and the pulley 1 and the pulley 2 are connected via a belt transmission.

[0008] Furthermore, both sides of the ball mill body can be fixedly sleeved with limiting rings, and the bracket is provided with a ring-shaped limiting groove matching the limiting ring.

[0009] Furthermore, a pump body 2 is fixedly provided on the front top of the base, the input end of the pump body 2 is fixedly connected to the shell through a liquid extraction pipe 2, and the output end of the pump body 2 is fixedly connected to the water tank through a liquid delivery pipe 2.

[0010] Furthermore, a heat dissipation hole is formed through the top of the water tank.

[0011] Furthermore, a fixing frame is symmetrically fixedly sleeved on the transverse tube, and the top end of the fixing frame is fixedly connected to the bottom end of the horizontal portion of the L-shaped frame.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with a hair dryer and a stirring rod. When in use, after the coolant after heat exchange with the ball mill body enters the shell, the coolant in the shell can be pumped into the water tank through the pump body 2, and then the coolant in the water tank is blown by the hair dryer. At the same time, the rotating rod is driven to rotate by the motor 1, so that the stirring rod is driven to rotate by the rotating rod, so that the heat dissipation effect of the coolant can be improved, and then the heat dissipation effect of the ball mill body is effectively avoided to be affected by the temperature rise of the coolant. The utility model can conveniently cool the coolant after heat exchange, so as to effectively avoid affecting the heat dissipation effect of the device and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a front view of an energy-saving ball mill for grinding ore according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of an energy-saving ball mill for grinding ore in the utility model;

[0017] Figure 3 It is a partial side view of an energy-saving ball mill for grinding ore of the utility model;

[0018] Figure 4 It is a top view of a water tank of an energy-saving ball mill for grinding ore according to the utility model;

[0019] Numbers in the figure: 1. base; 2. bracket; 3. ball mill body; 4. shell; 5. L-shaped frame; 6. water tank; 7. horizontal pipe; 8. nozzle; 9. pump body 1; 10. extraction pipe 1; 11. delivery pipe 1; 12. blower; 13. motor 1; 14. rotating rod; 15. stirring rod; 16. motor 2; 17. pulley 1; 18. pulley 2; 19. belt; 20. limiting ring; 21. limiting groove; 22. pump body 2; 23. extraction pipe 2; 24. heat dissipation hole; 25. fixing frame; 26. delivery pipe 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] An energy-saving ball mill for grinding comprises a base 1, a bracket 2 is symmetrically fixedly arranged at the top of the front side of the base 1, a ball mill body 3 is rotatably embedded on the bracket 2, a shell 4 is fixedly arranged at the top of the front side of the base 1, and the shell 4 is located directly below the ball mill body 3, an L-shaped frame 5 and a water tank 6 are fixedly arranged at the top of the rear side of the base 1, a horizontal pipe 7 is fixedly arranged at the bottom end of the front side of the horizontal part of the L-shaped frame 5, and a plurality of nozzles 8 are fixedly arranged in an array at the bottom end of the horizontal pipe 7, and a pump body 9 is fixedly arranged at the front side of the vertical part of the L-shaped frame 5, The input end of the pump body 9 is fixedly connected to a liquid extraction tube 10, the bottom end of the liquid extraction tube 10 extends into the water tank 6, the output end of the pump body 9 is fixedly connected to the cross tube 7 via a liquid delivery tube 11, a hair dryer 12 is fixedly embedded in the top of the water tank 6, a motor 13 is fixedly embedded in the lower part of the water tank 6, the output end of the motor 13 is fixedly connected to a rotating rod 14, the top end of the rotating rod 14 extends into the water tank 6, and a plurality of stirring rods 15 are fixedly arranged in a symmetrical array on the rotating rod 14.

[0023] Specifically, Figure 1-Figure 4As shown, a motor 2 16 is fixedly embedded in the lower part of one of the brackets 2, and a pulley 17 is fixedly connected to the output end of the motor 2 16, and a pulley 2 18 is fixedly sleeved on the side of the ball mill body 3 close to the motor 2 16, and the pulley 17 and the pulley 2 18 are connected by a belt 19 for transmission, and both sides of the ball mill body 3 can be fixedly sleeved with a limiting ring 20, and a limiting groove 21 matching the limiting ring 20 is annularly opened in the bracket 2, and the pulley 17 is driven by the motor 2 16 to rotate, and at this time, the pulley 17 will drive the pulley 2 18 to rotate through the belt 19, and at this time, the pulley 2 18 will drive the ball mill body 3 to rotate, and the limiting ring 20 can play a role of limiting support for the ball mill body 3.

[0024] Specifically, Figure 1-Figure 4 As shown, a pump body 22 is fixedly provided at the top front side of the base 1, the input end of the pump body 22 is fixedly connected to the shell 4 via a liquid extraction pipe 23, and the output end of the pump body 22 is fixedly connected to the water tank 6 via a liquid delivery pipe 26, and the coolant in the shell 4 can be pumped into the water tank 6 through the pump body 22.

[0025] Specifically, Figure 1-Figure 4 As shown, a heat dissipation hole 24 is formed through the top of the water tank 6. By providing the heat dissipation hole 24, the coolant can be easily dissipated.

[0026] Example 2 Please refer to Figure 1 and Figure 3 The difference between this embodiment and embodiment 1 is that a fixing frame 25 is symmetrically fixedly sleeved on the transverse tube 7, and the top end of the fixing frame 25 is fixedly connected to the bottom end of the horizontal part of the L-shaped frame 5. By setting the fixing frame 25, the transverse tube 7 can be supported.

[0027] Working principle of the utility model: when in use, the motor 2 16 drives the pulley 17 to rotate, and the pulley 17 will drive the pulley 2 18 to rotate through the belt 19, and the pulley 2 18 will drive the ball mill body 3 to rotate, and the limit ring 20 can play the role of limiting support for the ball mill body 3, and the coolant in the water tank 6 can be pumped into the horizontal pipe 7 through the pump body 1 9, and then sprayed downward through the nozzle 8, so that the ball mill body 3 can be cooled. After the coolant after heat exchange with the ball mill body 3 enters the shell 4, the coolant in the shell 4 can be pumped into the water tank 6 through the pump body 2 22, and then the coolant in the water tank 6 is blown by the hair dryer 12, and at the same time, the rotating rod 14 is driven to rotate by the motor 13, so that the stirring rod 15 is driven to rotate by the rotating rod 14, so that the heat dissipation effect of the coolant can be improved, and then the heat dissipation effect of the ball mill body 3 can be effectively avoided due to the temperature rise of the coolant.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated 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. An energy-saving ball mill for grinding, comprising a base (1), characterized in that: A bracket (2) is symmetrically fixedly provided at the top of the front side of the base (1), and a ball mill body (3) is rotatably embedded on the bracket (2). A shell (4) is fixedly provided at the top of the front side of the base (1), and the shell (4) is located directly below the ball mill body (3). An L-shaped frame (5) and a water tank (6) are fixedly provided at the top of the rear side of the base (1). A transverse pipe (7) is fixedly provided at the bottom of the front side of the horizontal portion of the L-shaped frame (5), and a plurality of nozzles (8) are fixedly provided in an array at the bottom end of the transverse pipe (7). A pump body (9) is fixedly provided at the front side of the vertical portion of the L-shaped frame (5), and the pump body (9) The input end of the pump body (9) is fixedly connected to a liquid extraction pipe (10), the bottom end of the liquid extraction pipe (10) extends into the water tank (6), the output end of the pump body (9) is fixedly connected to the horizontal pipe (7) via a liquid delivery pipe (11), the top end of the water tank (6) is fixedly embedded with a hair dryer (12), the lower part of the water tank (6) is fixedly embedded with a motor (13), the output end of the motor (13) is fixedly connected to a rotating rod (14), the top end of the rotating rod (14) extends into the water tank (6), and a plurality of stirring rods (15) are fixedly arranged in a symmetrical array on the rotating rod (14).

2. The energy-saving ball mill for grinding according to claim 1 is characterized in that: A second motor (16) is fixedly embedded in the lower part of one of the brackets (2), and a first pulley (17) is fixedly connected to the output end of the second motor (16). A second pulley (18) is fixedly sleeved on one side of the ball mill body (3) close to the second motor (16), and the first pulley (17) and the second pulley (18) are connected to each other through a belt (19).

3. The energy-saving ball mill for grinding according to claim 1 is characterized in that: Limiting rings (20) can be fixedly sleeved on both sides of the ball mill body (3), and limiting grooves (21) matching the limiting rings (20) are annularly provided in the bracket (2).

4. The energy-saving ball mill for grinding according to claim 1 is characterized in that: A second pump body (22) is fixedly provided at the front top end of the base (1); an input end of the second pump body (22) is fixedly connected to the housing (4) via a second liquid extraction pipe (23); and an output end of the second pump body (22) is fixedly connected to the water tank (6) via a second liquid delivery pipe (26).

5. The energy-saving ball mill for grinding according to claim 1 is characterized in that: A heat dissipation hole (24) is formed through the top of the water tank (6).

6. The energy-saving ball mill for grinding according to claim 1, characterized in that: A fixing frame (25) is symmetrically fixedly sleeved on the transverse tube (7), and the top end of the fixing frame (25) is fixedly connected to the bottom end of the horizontal portion of the L-shaped frame (5).

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