Ball mill for ceramic production

Abstract

The utility model discloses a ball mill for ceramic production, which belongs to the field of ceramic processing and comprises a working plate, a supporting seat is fixedly connected to the upper top end of the working plate, a grinding component is arranged on the inner wall of the supporting seat and comprises a rotating shaft rotatably connected to the inner wall of the supporting seat, and an outer cylinder is fixedly connected to the inner wall of the rotating shaft. The inner side wall of the outer cylinder is fixedly connected with a grinding cylinder, through cooperative use of the devices, the discharging efficiency of the ball mill can be improved, meanwhile, the cleanliness degree of the interior of the ball mill can be improved, and the situation that raw materials are mixed due to material residues is avoided; in the rotating process of the grinding cylinder, the auger roller can be driven to continuously rotate in the grinding cylinder through cooperation of the gears, materials achieving the grinding effect are conveyed, and the assembly is simple in structure, high in practicability and capable of improving the grinding efficiency.

Description

Technical Field

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

[0002] Ceramic processing refers to a series of treatments and operations performed on ceramic raw materials to form ceramic products with specific shapes, sizes and properties. The first step is to go through a crushing process, in which block ceramic raw materials are crushed and ground into fine powder by using equipment such as jaw crushers and ball mills to increase the specific surface area of ​​the raw materials, making them more uniformly mixed and facilitating subsequent molding and sintering.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN222384943U) discloses a ball mill for ceramic production, comprising a base plate, a rotating drum, and a displacement plate. Two fixed plates are fixedly connected to the top of the base plate, and a lifting mechanism is arranged between the two fixed plates. The displacement plate is positioned on top of the lifting mechanism, and two vertical plates are fixedly connected to the top of the displacement plate. A feed pipe is fixedly connected to one side of one of the vertical plates, and a rotary joint is provided on one side of each of the two vertical plates. The rotating drum is positioned between the two rotary joints, and a discharge pipe is fixedly connected to one side of the other vertical plate. An abrasive mechanism is arranged inside the rotating drum. This utility model addresses the problems of existing ball mills for ceramic production, which suffer from poor feeding and discharging efficiency, thus reducing production efficiency, and the inability to achieve optimal contact between the grinding balls and the ceramics during abrasion, thereby reducing the practicality of the device.

[0004] Although the aforementioned patent uses a lifting mechanism to raise the mill cylinder after the material inside the ball mill has been ground into granules, allowing the material to be discharged from the lower side by gravity, thereby improving the discharge efficiency, the grinding process inside the ball mill produces relatively small particles. Therefore, while most of the material slides out by gravity during the lifting process, a small portion, being lighter and subject to friction and cohesion, is not completely discharged with the lifting mechanism. This requires manual scraping using tools, which is detrimental to improving the ball mill's discharge efficiency.

[0005] Therefore, this utility model provides a ball mill for ceramic production to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a ball mill for ceramic production, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A ball mill for ceramic production includes a working plate, a support base fixedly connected to the upper top of the working plate, and a grinding assembly provided on the inner wall of the support base.

[0011] The grinding assembly includes a rotating shaft rotatably connected to the inner wall of a support base. An outer cylinder is fixedly connected to the inner wall of the rotating shaft. A grinding cylinder is fixedly connected to the inner side wall of the outer cylinder. A discharge ring is fixedly sleeved on the outer wall of the outer cylinder. A rotating seat is fixedly connected to the inner wall of the outer cylinder. An auger roller is rotatably connected inside the rotating seat. A driven gear is fixedly sleeved on the outer wall of the auger roller. A retainer is fixedly connected to the inner wall of the support base. A geared disc is fixedly connected to the side wall of the retainer.

[0012] As a preferred technical solution of this application, the grinding assembly further includes a rotating tooth fixedly sleeved on the outer wall of the outer cylinder, a drive motor fixedly connected to the upper top of the working plate, a rotating roller fixedly sleeved at the output end of the drive motor, and a toothed sleeve fixedly sleeved on the outer wall of the rotating roller at the rotating tooth, and the toothed sleeve meshes with the rotating tooth for transmission.

[0013] As a preferred technical solution of this application, a rotating shaft is fixedly connected to the side wall of the working plate, a standing base is rotatably connected to the end of the rotating shaft, a support plate is fixedly connected to the bottom end of the standing base, and a support column is fixedly connected to the bottom end of the support plate.

[0014] As a preferred technical solution of this application, a hydraulic cylinder is fixedly connected to the lower bottom end of the support plate, and the output end of the hydraulic cylinder is fixedly connected to the lower bottom end of the working plate.

[0015] As a preferred technical solution of this application, the outer wall of the discharge ring is provided with a discharge port, a receiving box is provided below the support plate, and a universal wheel is fixedly connected to the bottom end of the receiving box.

[0016] As a preferred technical solution of this application, a rotating sleeve is fixedly connected to the side wall of the receiving box, a strong magnetic roller is rotatably connected to the inner wall of the rotating sleeve, and a rotating handle is fixedly connected to the end of the strong magnetic roller.

[0017] (III) Beneficial Effects

[0018] By setting up a grinding component, the discharge efficiency of the ball mill can be improved, and the cleanliness inside the ball mill can also be improved, avoiding material residue that could lead to raw material mixing. Through the arrangement of the grinding cylinder, rotating base, auger roller, driven gear, and gear disc, the auger roller can be driven to rotate continuously inside the grinding cylinder during its rotation, conveying the material that has achieved the grinding effect. This can prevent material from accumulating inside the grinding cylinder, reducing the grinding effect and increasing the wear rate of the grinding cylinder. This component has a simple structure, strong practicality, and can improve grinding efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a ball mill for ceramic production;

[0020] Figure 2 A schematic diagram of the gear sleeve in a ball mill used for ceramic production;

[0021] Figure 3 This is a schematic diagram of the grinding cylinder in a ball mill used for ceramic production.

[0022] Figure 4 A schematic diagram of the structure of the rotating shaft in a ball mill used for ceramic production;

[0023] Figure 5 This is a schematic diagram of the structure of a strong magnetic roller in a ball mill used for ceramic production.

[0024] In the picture:

[0025] 1. Working plate; 2. Support base; 3. Rotating shaft; 4. Outer cylinder; 5. Grinding cylinder; 6. Discharge ring sleeve; 7. Rotary seat; 8. Screw roller; 9. Driven gear; 10. Cage; 11. Gear disc; 12. Rotating gear; 13. Drive motor; 14. Rotating roller; 15. Gear sleeve; 16. Rotating shaft; 17. Stand; 18. Support plate; 19. Hydraulic cylinder; 20. Discharge port; 21. Receiving box; 22. Rotating sleeve; 23. Strong magnetic roller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a ball mill for ceramic production, such as... Figures 1-5As shown, a ball mill for ceramic production includes a working plate 1, a support base 2 is fixedly connected to the upper top of the working plate 1, and a grinding assembly is provided on the inner wall of the support base 2.

[0028] The grinding assembly includes a rotating shaft 3 rotatably connected to the inner wall of the support base 2, an outer cylinder 4 fixedly connected to the inner wall of the rotating shaft 3, a grinding cylinder 5 fixedly connected to the inner side wall of the outer cylinder 4, a discharge ring sleeve 6 fixedly sleeved on the outer wall of the outer cylinder 4, a rotating seat 7 fixedly connected to the inner wall of the outer cylinder 4, an auger roller 8 rotatably connected inside the rotating seat 7, a driven gear 9 fixedly sleeved on the outer wall of the auger roller 8, a retainer 10 fixedly connected to the inner wall of the support base 2, and a gear disc 11 fixedly connected to the side wall of the retainer 10.

[0029] The grinding assembly also includes a rotating tooth 12 fixedly sleeved on the outer wall of the outer cylinder 4, a drive motor 13 fixedly connected to the upper top of the working plate 1, a rotating roller 14 fixedly sleeved at the output end of the drive motor 13, and a toothed sleeve 15 fixedly sleeved on the outer wall of the rotating roller 14 at the rotating tooth 12, and the toothed sleeve 15 meshes with the rotating tooth 12 for transmission.

[0030] Specifically, the working plate 1 and support base 2 provide sufficient support and stability for the grinding assembly, preventing instability during the grinding process. By setting up the grinding assembly, the grinding efficiency of ceramics can be improved, further enhancing the output effect. The rotation of the drive motor 13 drives the rotating roller 14 and the toothed sleeve 15 on the outer wall to rotate together, which in turn drives the meshing rotating teeth 12 to rotate, causing the outer cylinder 4 and the grinding cylinder 5 to rotate. Through the setting of the grinding cylinder 5, the steel balls set on its inner wall can grind the raw material as it rotates. When the ground particles are smaller than the circular holes opened on its outer wall, they will fall onto the inner wall of the outer cylinder 4 as the grinding cylinder 5 rotates. When the outer cylinder 4 rotates, the auger roller 8 on the inner wall of the rotating base 7 is also activated. As the auger roller 8 rotates, the driven gear 9 is fixedly sleeved on the outer wall of the auger roller 8 and meshes with the gear disc 11 fixedly connected to the outer wall of the retainer 10. Therefore, when the auger roller 8 rotates, the driven gear 9 rotates continuously, causing the auger roller 8 to rotate on its own. Thus, the blades continuously transport the falling raw materials to one side. By opening a circular groove on the outer wall of the grinding cylinder 5, the ground material can be separated, avoiding the phenomenon of continuous grinding of material and reducing the grinding effect inside the cylinder. This component has a simple structure, strong practicality, and can improve the discharge efficiency through the grinding cylinder 5. It avoids the phenomenon of residual material inside the cylinder requiring manual cleaning, improves the cleanliness inside the cylinder, and prevents residue from mixing with other residues and affecting the grinding quality.

[0031] A rotating shaft 16 is fixedly connected to the side wall of the working plate 1. A stand 17 is rotatably connected to the end of the rotating shaft 16. A support plate 18 is fixedly connected to the bottom end of the stand 17. A support column is fixedly connected to the bottom end of the support plate 18.

[0032] A hydraulic cylinder 19 is fixedly connected to the lower bottom end of the support plate 18, and the output end of the hydraulic cylinder 19 is fixedly connected to the lower bottom end of the working plate 1.

[0033] The outer wall of the discharge ring 6 is provided with a discharge port 20, and a receiving box 21 is provided below the support plate 18. A universal wheel is fixedly connected to the bottom of the receiving box 21.

[0034] A rotating sleeve 22 is fixedly connected to the side wall of the receiving box 21, and a strong magnetic roller 23 is rotatably connected to the inner wall of the rotating sleeve 22. A rotating handle is fixedly connected to the end of the strong magnetic roller 23.

[0035] Specifically, the rotating shaft 16 on the side wall of the working plate 1 can drive the support plate 18 to rotate along the rotating shaft 16 as the hydraulic cylinder 19 works, thereby causing the grinding cylinder 5 to be in an inclined state, and the grinding material is poured out by gravity. The material collection box 21 can be set up to facilitate the collection of raw materials. By rotating the strong magnetic roller 23 on the side wall of the material collection box 21, the iron filings from the friction of the iron balls in the raw materials can be attracted by magnetic force, so as to avoid mixing and affecting the grinding quality.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A ball mill for ceramic production, comprising a working plate (1), characterized in that: The upper top of the working plate (1) is fixedly connected to a support base (2), and the inner wall of the support base (2) is provided with a grinding component; The grinding assembly includes a rotating shaft (3) rotatably connected to the inner wall of the support base (2), an outer cylinder (4) fixedly connected to the inner wall of the rotating shaft (3), a grinding cylinder (5) fixedly connected to the inner side wall of the outer cylinder (4), a discharge ring (6) fixedly sleeved on the outer wall of the outer cylinder (4), a rotating seat (7) fixedly connected to the inner wall of the outer cylinder (4), an auger roller (8) rotatably connected inside the rotating seat (7), a driven gear (9) fixedly sleeved on the outer wall of the auger roller (8), a retainer (10) fixedly connected to the inner wall of the support base (2), and a gear disc (11) fixedly connected to the side wall of the retainer (10).

2. The ball mill for ceramic production according to claim 1, characterized in that: The grinding assembly also includes a rotating tooth (12) fixedly sleeved on the outer wall of the outer cylinder (4). A drive motor (13) is fixedly connected to the upper top of the working plate (1). A rotating roller (14) is fixedly sleeved at the output end of the drive motor (13). A tooth sleeve (15) is fixedly sleeved on the outer wall of the rotating roller (14) at the rotating tooth (12), and the tooth sleeve (15) meshes with the rotating tooth (12) for transmission.

3. The ball mill for ceramic production according to claim 1, characterized in that: The side wall of the working plate (1) is fixedly connected to a rotating shaft (16), and the end of the rotating shaft (16) is rotatably connected to a stand (17). The bottom end of the stand (17) is fixedly connected to a support plate (18), and the bottom end of the support plate (18) is fixedly connected to a support column.

4. A ball mill for ceramic production according to claim 3, characterized in that: A hydraulic cylinder (19) is fixedly connected to the bottom end of the support plate (18), and the output end of the hydraulic cylinder (19) is fixedly connected to the bottom end of the working plate (1).

5. A ball mill for ceramic production according to claim 4, characterized in that: The outer wall of the discharge ring (6) is provided with a discharge port (20), and a receiving box (21) is provided below the support plate (18). The bottom end of the receiving box (21) is fixedly connected with a caster wheel.

6. A ball mill for ceramic production according to claim 5, characterized in that: The receiving box (21) is fixedly connected to a rotating sleeve (22), and the inner wall of the rotating sleeve (22) is rotatably connected to a strong magnetic roller (23). The end of the strong magnetic roller (23) is fixedly connected to a rotating handle.

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