Ball mill for aluminum material processing

Abstract

The utility model discloses a ball mill for aluminum material processing. The ball mill comprises a bottom plate and a ball milling barrel, the device has the beneficial effects that the hydraulic rod, the sieve holes and the cleaning ring are arranged, when the device is used, the hydraulic rod stretches out and draws back and forth to drive the ball-milling barrel to shake left and right, so that materials in the ball-milling barrel can move back and forth, on one hand, the materials which are not uniformly distributed can be flattened, and the thicknesses of different positions are uniform; on the other hand, the materials on the bottom layer can be turned out, so that the materials can be fully treated, the overall ball milling effect is improved, and during ball milling, the materials meeting the requirements can be discharged in time through cooperation of sieve holes and a cleaning ring, so that excessive treatment of the materials is avoided, and the service life of the materials is prolonged. Meanwhile, the size of the materials can be more uniform through the screening operation of the screen holes, the materials and the steel balls can be separated through the screen holes, the labor intensity of workers is reduced, and the ball mill has the advantages of being good in ball milling effect, high in material machining uniformity and labor-saving in operation.

Description

Technical Field

[0001] This utility model relates to the field of ball mill technology, and more specifically, to a ball mill for aluminum processing. Background Technology

[0002] Aluminum ash is a byproduct from the smelting and casting workshop of electrolytic aluminum plants. It is also a byproduct generated during the aluminum melting process in industries such as recycled aluminum production, aluminum profile factories, aluminum plate factories, aluminum product factories, alloy aluminum factories, and aluminum parts factories that use metallic aluminum as raw material and need to melt it for further processing. Aluminum ash contains a considerable amount of pure aluminum particles. If these aluminum particles can be recycled, they will generate huge economic value. This is where ball mills come in. They use the mutual friction and impact between rotating abrasive and material to grind the material into fine particles. After being processed by ball mills, aluminum ash still needs to go through a smelting step before it can be better utilized.

[0003] When the existing ball mill discharges the material after grinding, the grinding balls inside the ball mill are discharged together with the powder material. This requires workers to separate the grinding balls from the powder material afterward, and then add the grinding balls back into the ball mill, which consumes a lot of time and manpower. Moreover, when the metal powder is discharged after grinding, the size of the ground metal powder inside the ball mill is not uniform, resulting in inconsistent quality of the ground metal powder and reducing the overall quality of use. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a ball mill for aluminum processing, which has the advantages of good ball milling effect, high material processing uniformity, and labor-saving operation, thereby solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the advantages of good ball milling effect, high material processing uniformity, and labor-saving operation, the specific technical solution adopted by this utility model is as follows:

[0008] A ball mill for aluminum processing includes a base plate and a grinding cylinder. A support plate is provided on the top of the base plate. Base blocks are welded to one side of the top of the base plate and one side of the bottom of the support plate, respectively. A hydraulic rod is rotatably connected between the base blocks. A support frame is welded to the other side of the top of the base plate. The support frame is rotatably connected to one end of the support plate. A wrapping cylinder is installed at the top of the support plate. The grinding cylinder is rotatably connected to the middle of the wrapping cylinder. Several sets of sieve holes are opened on the surface of the grinding cylinder. A lead screw and a guide rod are symmetrically installed at both ends of the grinding cylinder inside the wrapping cylinder. One end of the lead screw passes through one side of the wrapping cylinder and is connected to a second motor. A cleaning ring is sleeved on the lead screw and the guide rod. The cleaning ring is located on the outer periphery of the grinding cylinder. Several sets of cleaning brushes are installed around the inside of the cleaning ring and abut against the surface of the grinding cylinder.

[0009] Furthermore, a transmission gear is installed at one end of the ball mill cylinder through one side of the wrapping cylinder, and a drive gear is meshed with the bottom of the transmission gear. One end of the drive gear is connected to the output end of the first motor, and the first motor is mounted on the top of the support plate via a fixed base.

[0010] Furthermore, a material collection hopper is installed on one side of the inside of the ball mill cylinder, and a feed inlet is connected to one end of the material collection hopper.

[0011] Furthermore, a material collection ramp is provided at the bottom of the packaging tube, and a material outlet is provided at the bottom end of the material collection ramp.

[0012] Furthermore, several sets of baffles are installed around the inside of the ball mill cylinder.

[0013] Furthermore, the ball mill cylinder is equipped with steel balls inside.

[0014] Furthermore, the lead screw is located above the ball mill cylinder.

[0015] Furthermore, valves are provided at both the inlet and outlet.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a ball mill for aluminum processing, which has the following beneficial effects:

[0018] (1) This utility model is equipped with a hydraulic rod, a sieve hole, and a cleaning ring. When the device is in use, the reciprocating extension and retraction of the hydraulic rod can drive the ball mill cylinder to sway left and right, thereby allowing the material inside to move back and forth. On the one hand, it can flatten the unevenly distributed material, making the thickness of different positions more uniform. On the other hand, it can turn over the bottom material, so that the material can be fully processed, thereby improving the overall ball milling effect. Moreover, during the ball milling operation, the cooperation of the sieve hole and the cleaning ring can discharge the material that meets the requirements in a timely manner, avoiding over-processing of the material. At the same time, the sieving operation of the sieve hole can make the material size more uniform, which is convenient for subsequent use. In addition, the sieve hole can also separate the material from the steel ball, avoiding the need for personnel to add steel balls again, reducing the labor intensity of personnel. It has the advantages of good ball milling effect, high material processing uniformity, and labor-saving operation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a ball mill for aluminum processing according to an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the cleaning ring of a ball mill for aluminum processing according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram showing the connection between the grinding cylinder and the transmission gear of a ball mill for aluminum processing according to an embodiment of the present utility model;

[0023] Figure 4 This is a partial cross-sectional view of the grinding cylinder of a ball mill for aluminum processing according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Base plate; 2. Bearing plate; 3. Discharge port; 4. Base block; 5. Hydraulic rod; 6. Fixed seat; 7. First motor; 8. Drive gear; 9. Transmission gear; 10. Ball mill cylinder; 11. Wrapping cylinder; 12. Cleaning ring; 13. Cleaning brush; 14. Lead screw; 15. Screen hole; 16. Baffle bar; 17. Guide rod; 18. Second motor; 19. Collection hopper; 20. Feed port; 21. Collection ramp; 22. Support frame. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a ball mill for aluminum processing is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4 As shown, a ball mill for aluminum processing according to an embodiment of the present invention includes a base plate 1 and a ball mill cylinder 10. A bearing plate 2 is provided above the base plate 1. Base blocks 4 are welded to one side of the top of the base plate 1 and one side of the bottom of the bearing plate 2, respectively. A hydraulic rod 5 is rotatably connected between the base blocks 4. A support frame 22 is welded to the other side of the top of the base plate 1. The support frame 22 is rotatably connected to one end of the bearing plate 2. A wrapping cylinder 11 is installed at the top of the bearing plate 2. The middle of the wrapping cylinder 11 is rotatably connected to... There is a ball mill cylinder 10, and several sets of sieve holes 15 are opened on the surface of the ball mill cylinder 10. A lead screw 14 and a guide rod 17 are symmetrically installed at both ends of the ball mill cylinder 10 inside the wrapping cylinder 11. One end of the lead screw 14 passes through one side of the wrapping cylinder 11 and is connected to a second motor 18. The lead screw 14 and the guide rod 17 are together fitted with a cleaning ring 12, and the cleaning ring 12 is located on the outer periphery of the ball mill cylinder 10. Several sets of cleaning brushes 13 are installed around the inside of the cleaning ring 12, and the cleaning brushes 13 abut against the surface of the ball mill cylinder 10.

[0029] In one embodiment, a transmission gear 9 is installed at one end of the ball mill cylinder 10 through one side of the wrapping cylinder 11. A drive gear 8 is meshed at the bottom of the transmission gear 9. One end of the drive gear 8 is connected to the output end of the first motor 7. The first motor 7 is installed at the top of the support plate 2 through the fixing seat 6.

[0030] In one embodiment, a hopper 19 is installed on one side inside the ball mill cylinder 10, and a feed inlet 20 is connected to one end of the hopper 19. The feed inlet 20 is provided to add the aluminum ash to be recycled, thereby facilitating subsequent processing.

[0031] In one embodiment, a material collection ramp 21 is provided at the bottom of the wrapping cylinder 11, and a discharge port 3 is provided at the bottom end of the material collection ramp 21. The material collection ramp 21 is provided to guide the processed material, so that the material can be discharged smoothly from the discharge port 3, which facilitates the subsequent smelting and processing of aluminum materials.

[0032] In one embodiment, several sets of baffles 16 are installed around the inside of the ball mill cylinder 10. The baffles 16 are designed to block the steel balls to a certain extent, so that the steel balls can be smoothly lifted to the top and then fall.

[0033] In one embodiment, the ball mill cylinder 10 is equipped with steel balls, which are the basic structure of the ball mill, so they will not be described in detail.

[0034] In one embodiment, the lead screw 14 is positioned above the ball mill cylinder 10. The position of the lead screw 14 is set to prevent falling material from damaging the lead screw 14 and to ensure that the cleaning ring 12 can be driven normally.

[0035] In one embodiment, valves are provided at both the feed inlet 20 and the discharge outlet 3. The valves are designed to prevent the material inside the ball mill cylinder 10 from being discharged from the discharge outlet 3 when the ball mill cylinder 10 is rotating. At the same time, they can be opened and closed at different positions to ensure that the material can be discharged at the appropriate time.

[0036] Working principle: In actual use, the aluminum ash to be utilized can be added into the ball mill cylinder 10 through the feed inlet 20. At this time, the aluminum ash can be concentrated and transported into the ball mill cylinder 10 through the hopper 19 at the contact position between the feed inlet 20 and the ball mill cylinder 10, thus facilitating more thorough processing later. Then, the operation of the first motor 7 drives the drive gear 8 to rotate, which in turn drives the transmission gear 9 meshing with it to rotate, thereby causing the ball mill cylinder 10 to rotate. At this time, the steel balls inside can rub against each other. With the assistance of factors such as force, centrifugal force, and baffle 16, the ball mill is moved upward and falls naturally from a high position due to gravity, thereby processing the aluminum ash. Furthermore, while the ball mill cylinder 10 rotates, the relative extension and retraction of the hydraulic rod 5 at the top of the base plate 1 causes the bearing plate 2 to rotate up and down along the support frame 22 to a certain extent. When the bearing plate 2 rotates, it causes the ball mill cylinder 10 on its surface to change height to a certain extent, thus allowing the aluminum ash inside to sway left and right, thereby exposing the aluminum ash more fully and making the middle... The aluminum ash in the milling cylinder 10 can be exposed, and the unevenly distributed aluminum ash can be spread out, making it easier to process more thoroughly in the future. The qualified material from the ball milling process will be discharged in time through the sieve holes 15 on the surface of the ball mill cylinder 10. Due to the limited aperture of the sieve holes 15, the specifications of the discharged material are more uniform, which facilitates better use in the future. Moreover, the sieve holes 15 can also prevent the discharge of steel balls during subsequent discharge, avoiding the need for secondary filling of steel balls by personnel, reducing the labor intensity of personnel, and improving the use effect of the device. When the ball mill cylinder 10 rotates, the operation of the second motor 18 can drive the lead screw 14 to rotate, which in turn causes the cleaning ring 12 to move back and forth on the surface of the ball mill cylinder 10. This allows the cleaning brush 13 to wipe the ball mill cylinder 10, preventing material from adhering to its surface due to static electricity and other factors, preventing blockage of the sieve holes 15, ensuring timely discharge of material, thereby improving the overall processing uniformity, preventing qualified material from being over-ball-milled, and ensuring the overall use effect. The device as a whole has the advantages of good ball milling effect, high material processing uniformity, and labor-saving operation.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An attrition ball mill for aluminum material processing, comprising a base plate (1) and an attrition ball mill cylinder (10), characterized in that, The bottom plate (1) is provided with a bearing plate (2), and the bottom plate (1) is welded with a base block (4) on one side of the top and the bearing plate (2) is welded with a base block (4) on one side of the bottom, the base block (4) is rotatably connected with a hydraulic rod (5), the bottom plate (1) is welded with a support frame (22) on the other side of the top, the support frame (22) is rotatably connected with the bearing plate (2), the bearing plate (2) is installed with a wrapping cylinder (11) on the top, the wrapping cylinder (11) is rotatably connected with a ball mill cylinder (10) in the middle of the inside, a plurality of groups of screen holes (15) are arranged on the surface of the ball mill cylinder (10), a lead screw (14) and a guide rod (17) are symmetrically installed on both ends of the ball mill cylinder (10) in the inside of the wrapping cylinder (11), one end of the lead screw (14) penetrates through one side of the wrapping cylinder (11) and is connected with a second motor (18), the lead screw (14) and the guide rod (17) are jointly sleeved with a cleaning ring (12), and the cleaning ring (12) is located on the outer periphery of the ball mill cylinder (10), a plurality of groups of cleaning brushes (13) are installed in the cleaning ring (12), and the cleaning brushes (13) abut against the surface of the ball mill cylinder (10).

2. The ball mill for aluminum material machining according to claim 1, characterized by One end of the ball mill cylinder (10) penetrates through one side of the wrapping cylinder (11) and is installed with a transmission gear (9), the transmission gear (9) is connected with a drive gear (8) at the bottom, one end of the drive gear (8) is connected with the output end of a first motor (7), and the first motor (7) is installed on the top of the bearing plate (2) through a fixed seat (6).

3. The ball mill for aluminum material machining according to claim 1, characterized by The ball mill cylinder (10) is installed with a collecting hopper (19) on one side of the inside, and the collecting hopper (19) is connected with a feeding port (20).

4. The ball mill for aluminum material machining according to claim 1, characterized by The wrapping cylinder (11) is provided with a collecting slope (21) at the bottom, and the collecting slope (21) is provided with a discharging port (3) at the bottom end.

5. The ball mill for aluminum material processing according to claim 1, characterized by A plurality of groups of blocking strips (16) are installed on the inside of the ball mill cylinder (10).

6. The ball mill for aluminum material machining according to claim 1, characterized by Steel balls are arranged in the ball mill cylinder (10).

7. The ball mill for aluminum material machining according to claim 1, characterized by The lead screw (14) is located above the ball mill cylinder (10).

8. The ball mill for aluminum material machining according to claim 3, characterized by Valves are arranged at the feeding port (20) and the discharging port (3).

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