Water-cooling circulating equipment of ball mill

Abstract

The utility model relates to the technical field of ball mill instruments, and discloses ball mill water cooling circulation equipment which comprises a ball mill support, a motor arranged on one side of the ball mill support, a transmission shaft fixedly connected to an output shaft of the motor, a first gear fixedly connected to the transmission shaft, an inner cylinder sleeved on the transmission shaft, and a second gear meshed with the first gear. The edge of one side of the second gear is fixedly connected with a first sliding rod, the first sliding rod is sleeved with a first sleeve plate, the top of the first sleeve plate is fixedly connected with a top plate, one side of the top end of the first sleeve plate is fixedly connected with an inserting rod, the inserting rod is sleeved with a round pipe, and the round pipe is fixedly connected with the inner cylinder; a ball milling cavity is formed in the inner cylinder and fixedly connected with a first gear, and a conical plate is arranged on one side of the top plate. According to the utility model, cooling water can be fully sprayed to the ball milling cavity, so that the cooling effect can be improved, and the equipment is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of ball milling machinery, in particular to a water cooling circulation device for a ball mill. Background Art

[0002] After retrieval, the patent with the authorization number of CN211988952U in China discloses a ball mill cylinder body with a water cooling circulation structure, including a ball mill cylinder body. An outer cooling cylinder wall is arranged inside the cylinder body of the ball mill cylinder body. An inner cooling cylinder wall is attached to the inner side surface of the ball mill cylinder body. One end of the top of the ball mill cylinder body is provided with a coolant storage tank. A liquid outlet pump box is installed on one side of the coolant storage tank. A delivery pump is arranged inside the liquid outlet pump box, and the delivery pump is communicated with the outer cooling cylinder wall through a liquid outlet pipe. A liquid inlet pump box is installed on the side of the coolant storage tank away from the liquid outlet pump box. A ball milling chamber is arranged inside the ball mill cylinder body. A spraying top plate is arranged at the top of the ball milling chamber, and a plurality of nozzles are arranged at the bottom of the spraying top plate. By adding an outer cooling cylinder wall and an inner cooling cylinder wall to the ball mill cylinder body, the ball mill cylinder body can be cooled doubly, which is beneficial to protecting the equipment.

[0003] The ball mill cylinder body with a water cooling circulation structure in the above patent has the following deficiencies: the nozzles are fixed on the spraying top plate, and their spraying directions cannot be changed, which may cause the ball milling chamber to not be fully sprayed with cooling water, resulting in uneven cooling and unsatisfactory cooling effect. Therefore, it is necessary to design a water cooling circulation device for a ball mill to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a water cooling circulation device for a ball mill.

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

[0006] A water-cooling circulation device for a ball mill, comprising a ball mill support. One side of the ball mill support is provided with a motor, and the output shaft of the motor is fixedly connected to a transmission shaft. The transmission shaft is fixedly connected to a first gear, and an inner cylinder is sleeved on the transmission shaft. The first gear is meshed with a second gear, and an I-shaped wheel is penetrated by the second gear. The I-shaped wheel is fixedly connected to the inner cylinder. On one side edge of the second gear, a first sliding rod is fixedly connected. The first sliding rod is sleeved with a first sleeve plate. The top of the first sleeve plate is fixedly connected to a top plate. On one side of the top of the first sleeve plate, a plug rod is fixedly connected. The plug rod is sleeved with a round tube, and the round tube is fixedly connected to the inner cylinder. A ball milling chamber is arranged inside the inner cylinder, and the ball milling chamber is fixedly connected to the first gear. On one side of the top plate, a conical plate is arranged. On one side of the conical plate, a square plate is fixedly connected. The square plate is sleeved with a fixed sleeve. On the side of the conical plate close to the square plate, two springs are fixedly connected. The springs are fixedly connected to the fixed sleeve close to the conical plate, and the fixed sleeve is fixedly connected to the inner wall of the inner cylinder. On one side of the square plate, a plurality of second sliding rods are fixedly connected. The second sliding rods are sleeved with second sleeve plates, and a spraying mechanism is arranged on the side of the second sleeve plate away from the springs. Due to the technical means that the ball milling chamber can rotate while the nozzle can reciprocate, the problem proposed in the background technology that the nozzle is fixed on the spraying top plate and its spraying direction cannot be changed, which may cause the ball milling chamber to not be fully sprayed with cooling water, resulting in uneven cooling and unsatisfactory cooling effect, is effectively solved. Furthermore, the technical effect that the ball milling chamber can be fully sprayed with cooling water, the cooling effect can be improved, and the equipment can be prevented from being damaged due to overheating is achieved.

[0007] As a further solution of the present utility model, the spraying mechanism comprises a first fixing plate, the first fixing plate is fixedly connected to the second sleeve plate, a nozzle is penetrated through the first fixing plate, the top of the nozzle is fixedly connected to a first hose, the nozzle is communicated with the first hose, the top of the first hose is fixedly connected to a second hose, the first hose is communicated with the second hose, the second hose is sleeved with a second fixing plate, and on both sides of the second fixing plate, round rods are fixedly connected. The round rods are sleeved with third sleeve plates, and the third sleeve plates are fixedly connected to the inner wall of the inner cylinder.

[0008] As a further solution of the present utility model, four positioning rods are fixedly connected to the top of the first fixing plate, and the positioning rods are all sleeved with the same third fixing plate, and the third fixing plate is sleeved on the second hose.

[0009] As a further solution of the present utility model, the tops of a plurality of the second hoses are all fixedly connected to the same water inlet pipe, a coolant storage tank is arranged on the top of the water inlet pipe, and a first water pump is arranged inside the coolant storage tank. The water inlet pipe is connected to the first water pump.

[0010] As a further solution of the present utility model, four support rods are fixedly connected to the bottom of the coolant storage tank, and the same ball mill cylinder is fixedly connected to the bottoms of the four support rods. The ball mill cylinder is fixedly connected to the ball mill support, and the ball mill cylinder is sleeved on the inner cylinder.

[0011] As a further solution of the present utility model, a second water pump is arranged inside the coolant storage tank. The water inlet of the second water pump is connected to a liquid outlet pipe. The liquid outlet pipe is arranged between the inner cylinder and the ball milling chamber at the end far from the coolant storage tank. Feeding ports are arranged on the inner cylinder, the ball milling chamber and the ball mill cylinder on the side far from the motor. Due to the technical means of pumping the sprayed cooling water back into the coolant storage tank, the cooling water is cooled again in the coolant storage tank and recycled, effectively saving water resources.

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

[0013] In the present utility model: Due to the technical means that the nozzle can rotate reciprocally while the ball milling chamber rotates, it effectively solves the problem proposed in the background technology that the nozzle is fixed on the spraying top plate and its spraying direction cannot be changed, which may cause the ball milling chamber to not be fully sprayed with cooling water, resulting in uneven cooling and unsatisfactory cooling effect. Furthermore, it realizes the technical effect that the ball milling chamber can be fully sprayed with cooling water, improving the cooling effect and avoiding damage to the equipment due to overheating.

[0014] In the present utility model: Due to the technical means of pumping the sprayed cooling water back into the coolant storage tank, the cooling water is cooled again in the coolant storage tank and recycled, effectively saving water resources. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structure diagram of a ball mill water cooling circulation device proposed by the present utility model;

[0016] Figure 2 It is a partial structure diagram of a ball mill water cooling circulation device proposed by the present utility model;

[0017] Figure 3 It is a sectional structure diagram at the inner cylinder of a ball mill water cooling circulation device proposed by the present utility model;

[0018] Figure 4 It is a structure diagram at the first gear of a ball mill water cooling circulation device proposed by the present utility model;

[0019] Figure 5 It is a structure diagram of the spraying mechanism of a ball mill water cooling circulation device proposed by the present utility model.

[0020] In the figure: 1. Ball mill support; 2. First gear; 3. Second gear; 4. First sliding rod; 5. First sleeve plate; 6. Top plate; 7. Insert rod; 8. Round tube; 9. Conical plate; 10. Square plate; 11. Fixed sleeve; 12. Spring; 13. Second sliding rod; 14. Second sleeve plate; 15. First fixing plate; 16. Sprayer; 17. First hose; 18. Second hose; 19. Second fixing plate; 20. Round rod; 21. Third sleeve plate; 22. Positioning rod; 23. Third fixing plate; 24. Water inlet pipe; 25. Coolant storage tank; 26. Support rod; 27. Ball mill cylinder; 28. Inner cylinder; 29. Ball milling chamber; 30. Liquid outlet pipe; 31. I-beam wheel. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Next, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0023] Refer to Figures 1 - 5, A ball mill water cooling circulation device, including a ball mill support 1. There is a motor on one side of the ball mill support 1. The output shaft of the motor is fixedly connected to a transmission shaft. The transmission shaft is fixedly connected to a first gear 2. The transmission shaft is sleeved with an inner cylinder 28. The first gear 2 is meshed with a second gear 3. The second gear 3 is provided with an I-shaped wheel 31. The I-shaped wheel 31 is fixedly connected to the inner cylinder 28. On one side edge of the second gear 3, a first sliding rod 4 is fixedly connected. The first sliding rod 4 is sleeved with a first sleeve plate 5. The top of the first sleeve plate 5 is fixedly connected to a top plate 6. On one side of the top of the first sleeve plate 5, a plug rod 7 is fixedly connected. The plug rod 7 is sleeved with a circular tube 8. The circular tube 8 is fixedly connected to the inner cylinder 28. Inside the inner cylinder 28, there is a ball milling chamber 29. The ball milling chamber 29 is fixedly connected to the first gear 2. On one side of the top plate 6, there is a conical plate 9. On one side of the conical plate 9, a square plate 10 is fixedly connected. The square plate 10 is sleeved with a fixed sleeve 11. On the side of the conical plate 9 close to the square plate 10, two springs 12 are fixedly connected. The springs 12 are fixedly connected to the fixed sleeve 11 close to the conical plate 9. The fixed sleeve 11 is fixedly connected to the inner wall of the inner cylinder 28. On one side of the square plate 10, a number of second sliding rods 13 are fixedly connected. The second sliding rods 13 are sleeved with second sleeve plates 14. On the side of the second sleeve plate 14 far from the spring 12, there is a spraying mechanism. Due to the technical means that the ball milling chamber rotates while the nozzle can reciprocate, it effectively solves the problem proposed in the background technology that the nozzle is fixed on the spraying top plate and its spraying direction cannot be changed, which may cause the ball milling chamber not to be fully sprayed with cooling water, resulting in uneven cooling and unsatisfactory cooling effect. Furthermore, it realizes the technical effect that the ball milling chamber can be fully sprayed with cooling water, can improve the cooling effect, and avoid damage to the equipment due to overheating.

[0024] In this embodiment, the spraying mechanism includes a first fixing plate 15. The first fixing plate 15 is fixedly connected to the second sleeve plate 14. A nozzle 16 is penetrated through the first fixing plate 15. The top of the nozzle 16 is fixedly connected to a first hose 17. The nozzle 16 is communicated with the first hose 17. The top of the first hose 17 is fixedly connected to a second hose 18. The first hose 17 is communicated with the second hose 18. The second hose 18 is sleeved with a second fixing plate 19. On both sides of the second fixing plate 19, round rods 20 are fixedly connected. The round rods 20 are sleeved with third sleeve plates 21. The third sleeve plates 21 are fixedly connected to the inner wall of the inner cylinder 28.

[0025] In this embodiment, four positioning rods 22 are fixedly connected to the top of the first fixing plate 15. The positioning rods 22 are all sleeved with the same third fixing plate 23. The third fixing plate 23 is sleeved on the second hose 18.

[0026] In this embodiment, the tops of a number of second hoses 18 are all fixedly connected to the same water inlet pipe 24. On the top of the water inlet pipe 24, there is a coolant storage tank 25. A first water pump is arranged inside the coolant storage tank 25. The water inlet pipe 24 is connected to the first water pump.

[0027] In this embodiment, four support rods 26 are fixedly connected to the bottom of the coolant storage tank 25. The bottoms of the four support rods 26 are fixedly connected to the same ball mill cylinder 27. The ball mill cylinder 27 is fixedly connected to the ball mill support 1, and the ball mill cylinder 27 is sleeved on the inner cylinder 28.

[0028] In this embodiment, a second water pump is arranged inside the coolant storage tank 25. The water inlet of the second water pump is connected to a liquid outlet pipe 30. One end of the liquid outlet pipe 30 away from the coolant storage tank 25 is arranged between the inner cylinder 28 and the ball milling chamber 29. The inner cylinder 28, the ball milling chamber 29, and the ball mill cylinder 27 are all provided with feeding and discharging ports on the side away from the motor. Due to the technical means of pumping the sprayed cooling water back into the coolant storage tank, the cooling water is cooled again in the coolant storage tank and recycled, effectively saving water resources.

[0029] Working principle: When using this device, the material is injected into the ball milling chamber 29 through the feeding and discharging port, and then the motor is started. The motor drives the transmission shaft to rotate, the transmission shaft drives the first gear 2 to rotate, the first gear 2 drives the ball milling chamber 29 to rotate, and then the first water pump and the second water pump are started. The first water pump pumps out the cooling water in the coolant storage tank 25, injects it into the second hose 18 through the water inlet pipe 24, injects it into the first hose 17 through the second hose 18, is transmitted to the nozzle 16 through the first hose 17, and is sprayed out through the nozzle 16 and sprayed on the outer wall of the ball milling chamber 29 to cool the ball milling chamber 29. The second water pump can pump the cooling water back into the coolant storage tank 25 through the liquid outlet pipe 30, and the cooling water is cooled by the cooling device in the coolant storage tank 25 for recycling. While the first gear 2 rotates, it also drives the second gear 3 to rotate. The second gear 3 drives the first sliding rod 4 to make a circular motion. The first sliding rod 4 drives the first sleeve plate 5 to move inside. The first sliding rod 4 drives the first sleeve plate 5 to swing around the insertion rod 7 as the center. The insertion rod 7 drives the top plate 6 to swing around the insertion rod 7 as the circumference. The insertion rod 7 rotates in the round tube 8. When the top plate 6 swings and contacts the conical plate 9, it will squeeze the conical plate 9, enabling the conical plate 9 to move away from the motor. The conical plate 9 drives the square plate 10 to move. At the same time, the conical plate 9 also squeezes the spring 12 to make the spring 12 contract. When the square plate 10 moves, it drives the second sliding rod 13 to move. The second sliding rod 13 drives the second sleeve plate 14 to swing around the round rod 20 as the center. The swinging of the second sleeve plate 14 drives the first fixing plate 15 to swing. The first fixing plate 15 drives the nozzle 16 to swing, increasing the spraying range of the cooling water, enabling the ball milling chamber 29 to be evenly sprayed with the cooling water, and improving the cooling effect. When the first fixing plate 15 swings, it drives the positioning rod 22 to slide in the third fixing plate 23. Through the mutual cooperation of the positioning rod 22 and the third fixing plate 23, the nozzle 16 will not deviate when swinging.

[0030] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding interpretations of the spatial relative descriptions used here will be made.

[0031] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A ball mill water cooling circulation device, comprising a ball mill support (1), characterized in that: A motor is arranged on one side of the ball mill support (1); the output shaft of the motor is fixedly connected to a transmission shaft; the transmission shaft is fixedly connected to a first gear (2); the transmission shaft is sleeved with an inner cylinder (28); the first gear (2) is meshingly connected to a second gear (3); the second gear (3) is penetrated with an I-shaped wheel (31); the I-shaped wheel (31) is fixedly connected to the inner cylinder (28); the second gear (3); a first sliding rod (4) is fixedly connected to one side edge of the second gear (3); the first sliding rod (4) is sleeved with a first set plate (5); the top of the first set plate (5) is fixedly connected to a top plate (6); the top side of the first set plate (5) is fixedly connected to an insertion rod (7); the insertion rod (7) is sleeved with a round tube (8); the round tube (8) is fixedly connected to the inner cylinder (28); the A ball milling chamber (29) is arranged inside the inner cylinder (28), and the ball milling chamber (29) is fixedly connected to the first gear (2). A conical plate (9) is arranged on one side of the top plate (6), and a square plate (10) is fixedly connected to one side of the conical plate (9), and a fixing sleeve (11) is sleeved on the square plate (10). Two springs (12) are fixedly connected to the conical plate (9) on a side close to the square plate (10), and the springs (12) are fixedly connected to the fixing sleeve (11) close to the conical plate (9), and the fixing sleeve (11) is fixedly connected to the inner wall of the inner cylinder (28). A plurality of second sliding rods (13) are fixedly connected to one side of the square plate (10), and the second sliding rods (13) are sleeved with a second sleeve plate (14), and a spraying mechanism is arranged on the side of the second sleeve plate (14) away from the springs (12).

2. The ball mill water cooling circulation equipment according to claim 1, characterized in that: The spray mechanism comprises a first fixed plate (15), the first fixed plate (15) is fixedly connected to a second set plate (14), a nozzle (16) is passed through the first fixed plate (15), a first hose (17) is fixedly connected to the top of the nozzle (16), the nozzle (16) is communicated with the first hose (17), a second hose (18) is fixedly connected to the top of the first hose (17), the first hose (17) is communicated with the second hose (18), the second hose (18) is sleeved with a second fixed plate (19), both sides of the second fixed plate (19) are fixedly connected to round rods (20), the round rods (20) are sleeved with a third set plate (21), and the third set plate (21) is fixedly connected to the inner wall of the inner cylinder (28).

3. The ball mill water cooling circulation equipment according to claim 2, characterized in that: Four positioning rods (22) are fixedly connected to the top of the first fixing plate (15), and the positioning rods (22) are all sleeved with the same third fixing plate (23), and the third fixing plate (23) is sleeved on the second hose (18).

4. The ball mill water cooling circulation equipment according to claim 3, characterized in that: The tops of the plurality of second hoses (18) are all fixedly connected to a same water inlet pipe (24), a coolant storage tank (25) is arranged on the top of the water inlet pipe (24), a first water pump is arranged in the coolant storage tank (25), and the water inlet pipe (24) is connected to the first water pump.

5. The ball mill water cooling circulation equipment according to claim 4, characterized in that: The bottom of the cooling liquid storage tank (25) is fixedly connected to four support rods (26), and the bottoms of the four support rods (26) are all fixedly connected to the same ball mill barrel (27). The ball mill barrel (27) is fixedly connected to the ball mill support (1), and the ball mill barrel (27) is sleeved in the inner barrel (28).

6. The ball mill water cooling circulation equipment according to claim 5, characterized in that: A second water pump is arranged inside the coolant storage tank (25), and a water inlet of the second water pump is connected to a liquid outlet pipe (30). The liquid outlet pipe (30) is provided between an inner cylinder (28) and a ball mill chamber (29) at one end away from the coolant storage tank (25), and the inner cylinder (28), the ball mill chamber (29) and the ball mill cylinder (27) are all provided with inlets and outlets at a side away from the motor.

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