Ceramic grinding wheel production raw material stirrer

Abstract

The utility model discloses a ceramic grinding wheel production raw material stirrer, which relates to the field of ceramic grinding wheel production and comprises a filter cartridge, a first motor is arranged at the lower end of the filter cartridge, a first gear is arranged at the output end of the first motor, a support ring is fixedly connected to the inner wall of the filter cartridge, and a rotary drum is arranged on one side of the support ring. The lower end of the rotary drum is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a second gear; the ceramic grinding wheel filtering device has the advantages that the rotating drum can rotate at a constant speed through the components such as the first motor, the first gear, the second gear and the connecting rod, so that ceramic grinding wheel raw materials can be filtered, and meanwhile, a quality guarantee is provided for a subsequent stirring and mixing process; the drum cover can be quickly assembled and disassembled through the rotating rod, the threaded sleeve, the threaded column, the fixing block and other assemblies, then the rotating drum can be cleaned in time, and meanwhile the cleaning difficulty can be lowered.

Description

Technical Field

[0001] This utility model relates to the field of ceramic grinding wheel production, and in particular to a raw material mixer for ceramic grinding wheel production. Background Technology

[0002] The main raw materials for ceramic grinding wheels include ceramic substrates such as alumina and zirconia, as well as various abrasives such as brown fused alumina, white fused alumina, black silicon carbide, and green silicon carbide. These materials, with their high hardness, high strength, and high-temperature resistance, ensure the performance of the grinding wheels during high-speed grinding. For special types of ceramic grinding wheels, such as diamond wheels and CBN wheels, superhard abrasives such as diamond and cubic boron nitride are also used to improve grinding efficiency and machining accuracy. During the manufacturing process, these raw materials must be uniformly mixed using a stirrer to ensure the quality of the grinding wheel.

[0003] However, in the existing technology, when using a mixer to stir ceramic grinding wheel raw materials, impurities are easily mixed into the raw materials, which will undoubtedly have an adverse effect on the quality of mixing. Utility Model Content

[0004] The purpose of this invention is to provide a raw material mixer for ceramic grinding wheel production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ceramic grinding wheel production raw material mixer, comprising a filter cylinder, a first motor disposed at the lower end of the filter cylinder, a first gear disposed at the output end of the first motor, a support ring fixedly connected to the inner wall of the filter cylinder, a rotating cylinder disposed on one side of the support ring, a connecting rod fixedly connected to the lower end of the rotating cylinder, a second gear fixedly connected to the other end of the connecting rod, a connecting pipe disposed near the motor at the lower end of the filter cylinder, and a first control valve disposed inside the connecting pipe.

[0006] Preferably, a mixing tank is provided at the other end of the connecting pipe, a support block is fixedly connected to the right side of the mixing tank, a second motor is provided at the upper end of the support block, a stirring rod is provided at the output end of the second motor, a discharge pipe is fixedly connected to the lower end of the mixing tank, and a second control valve is provided inside the discharge pipe.

[0007] Preferably, connecting blocks are fixedly connected to both sides of the filter cylinder, threaded columns are fixedly connected to the upper end of the connecting blocks, a cylinder cover is provided at the upper end of the filter cylinder, a feeding pipe is fixedly connected to the upper end of the cylinder cover, fixing blocks are fixedly connected to both sides of the cylinder cover, a rotating rod is provided inside the fixing block, and a threaded sleeve is fixedly connected to the lower end of the rotating rod.

[0008] Preferably, the first gear meshes with the second gear.

[0009] Preferably, the number of the threaded posts is two sets, and they are symmetrically arranged about the center line of the filter cylinder.

[0010] Preferably, the threaded sleeve is movably connected to the fixed block via a rotating rod.

[0011] By adopting the above technical solution, the first motor is turned on, which drives the first gear to rotate. The movement of the first gear will drive the second gear to rotate as well. The second gear will cause the connected drum to rotate. During the rotation, the drum uses centrifugal force to filter the internal raw materials. In addition, the support ring can greatly improve the stability of the drum during rotation. The first motor, the first gear, the second gear, the connecting rod and other components can make the drum rotate at a uniform speed, thereby achieving the filtration of ceramic grinding wheel raw materials, and also providing quality assurance for the subsequent stirring and mixing process.

[0012] Using the above technical solution, by rotating the rotating rod, the rotating rod drives the threaded sleeve to rotate accordingly. With the cooperation of its internal thread and the external thread of the threaded column, the cylinder cover moves upward, thereby separating the cylinder cover from the filter cylinder. At this time, the staff can clean the impurities inside the rotating cylinder. Similarly, during installation, the lower end of the cylinder cover is pressed tightly against the filter cylinder and the rotating rod is rotated in the opposite direction. The rotating rod drives the threaded sleeve to rotate in the opposite direction and tightly fits onto the outside of the threaded column, completing the installation of the cylinder cover. The cylinder cover can be quickly installed and removed through components such as the rotating rod, threaded sleeve, threaded column, and fixing block, which enables timely cleaning of the rotating cylinder and also reduces the difficulty of cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the filter cartridge structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the filter cartridge of this utility model.

[0016] Figure 4 This is a schematic diagram of the rotating drum structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the cylindrical cover structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the internal structure of the mixing tank of this utility model.

[0019] In the diagram: 1. Filter cylinder; 2. First motor; 3. First gear; 4. Support ring; 5. Rotating drum; 6. Connecting rod; 7. Second gear; 8. Connecting pipe; 9. First control valve; 10. Mixing tank; 11. Support block; 12. Second motor; 13. Mixing rod; 14. Discharge pipe; 15. Second control valve; 16. Connecting block; 17. Threaded column; 18. Cylinder cover; 19. Feeding pipe; 20. Fixing block; 21. Rotating rod; 22. Threaded sleeve. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0021] Please see Figures 1-6 This utility model provides a technical solution: a ceramic grinding wheel production raw material mixer, including a filter cylinder 1, a first motor 2 at the lower end of the filter cylinder 1, a first gear 3 at the output end of the first motor 2, a support ring 4 fixedly connected to the inner wall of the filter cylinder 1, a rotating cylinder 5 on one side of the support ring 4, a connecting rod 6 fixedly connected to the lower end of the rotating cylinder 5, a second gear 7 fixedly connected to the other end of the connecting rod 6, a connecting pipe 8 near the motor at the lower end of the filter cylinder 1, a first control valve 9 inside the connecting pipe 8, a mixing box 10 at the other end of the connecting pipe 8, a support block 11 fixedly connected to the right side of the mixing box 10, a second motor 12 at the upper end of the support block 11, a stirring rod 13 at the output end of the second motor 12, a discharge pipe 14 fixedly connected to the lower end of the mixing box 10, a second control valve 15 inside the discharge pipe 14, and the first gear 3 meshing with the second gear 7.

[0022] Specifically, the first motor 2 is turned on, which drives the first gear 3 to rotate. The movement of the first gear 3 will drive the second gear 7 to rotate as well. The second gear 7 causes the connected rotating drum 5 to rotate. During the rotation, the rotating drum 5 uses centrifugal force to filter the internal raw materials. In addition, the setting of the support ring 4 can greatly improve the stability of the rotating drum 5 during rotation. Through the components such as the first motor 2, the first gear 3, the second gear 7, and the connecting rod 6, the rotating drum 5 can rotate at a uniform speed, thereby achieving the filtration of the ceramic grinding wheel raw materials, and also providing quality assurance for the subsequent stirring and mixing process. Example 2

[0023] Please see Figures 1-6This utility model provides a technical solution: a ceramic grinding wheel production raw material mixer, wherein connecting blocks 16 are fixedly connected to both sides of the filter cylinder 1, threaded columns 17 are fixedly connected to the upper end of the connecting blocks 16, a cylinder cover 18 is provided at the upper end of the filter cylinder 1, a feeding pipe 19 is fixedly connected to the upper end of the cylinder cover 18, fixing blocks 20 are fixedly connected to both sides of the cylinder cover 18, a rotating rod 21 is provided inside the fixing block 20, a threaded sleeve 22 is fixedly connected to the lower end of the rotating rod 21, there are two sets of threaded columns 17, and they are symmetrically arranged about the center line of the filter cylinder 1, and the threaded sleeve 22 is movably connected to the fixing block 20 through the rotating rod 21.

[0024] Specifically, rotating the rotating rod 21 drives the threaded sleeve 22 to rotate accordingly. With the cooperation of its internal thread and the external thread of the threaded post 17, the cylinder cover 18 moves upward, thereby separating the cylinder cover 18 from the filter cylinder 1. At this time, the staff can clean the impurities inside the rotating cylinder 5. Similarly, during installation, the lower end of the cylinder cover 18 is pressed tightly against the filter cylinder 1 and the rotating rod 21 is rotated in the opposite direction. The rotating rod 21 drives the threaded sleeve 22 to rotate in the opposite direction and tightly fits onto the outside of the threaded post 17, completing the installation of the cylinder cover 18. The cylinder cover 18 can be quickly installed and removed through the rotating rod 21, threaded sleeve 22, threaded post 17, fixing block 20 and other components, so that the rotating cylinder 5 can be cleaned in time, and the cleaning difficulty can also be reduced.

[0025] Working principle: When using this mixer, firstly, the raw material is poured into the filter cylinder 1 through the feed pipe 19 and the first motor 2 is turned on. The first motor 2 drives the first gear 3 to rotate. The movement of the first gear 3 will drive the second gear 7 to rotate as well. The second gear 7 causes the connected rotating drum 5 to rotate. During the rotation, the rotating drum 5 uses centrifugal force to filter the internal raw material. In addition, the setting of the support ring 4 can greatly improve the stability of the rotating drum 5 during rotation. Through the components such as the first motor 2, the first gear 3, the second gear 7, and the connecting rod 6, the rotating drum 5 can rotate at a uniform speed, thereby achieving the filtration of the ceramic grinding wheel raw material. At the same time, it also provides quality assurance for the subsequent mixing process. After the filtration process is completed, the first control valve 9 is opened, so that the filtered raw material flows into the mixing box 10 through the discharge pipe 14. Subsequently, the second motor 12 is started, which drives the stirring rod 13 to rotate, effectively stirring the raw materials. After stirring, the raw materials can be smoothly discharged through the discharge pipe 14. When it is necessary to clean the impurities inside the rotating drum 5, the rotating rod 21 is rotated, and the rotating rod 21 drives the screw sleeve 22 to rotate accordingly. With the cooperation of its internal thread and the external thread of the threaded column 17, the drum cover 18 moves upward, thereby separating the drum cover 18 from the filter cylinder 1. At this time, the staff can clean the impurities inside the rotating drum 5. Similarly, during installation, the lower end of the drum cover 18 is pressed tightly against the filter cylinder 1 and the rotating rod 21 is rotated in the opposite direction. The rotating rod 21 drives the screw sleeve 22 to rotate in the opposite direction and tightly fits onto the outside of the threaded column 17, completing the installation of the drum cover 18. The drum cover 18 can be quickly installed and removed through the rotating rod 21, screw sleeve 22, threaded column 17, fixing block 20 and other components, so that the rotating drum 5 can be cleaned in time, and the cleaning difficulty can be reduced.

[0026] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A raw material mixer for ceramic grinding wheel production, comprising a filter cylinder (1), characterized in that: The filter cylinder (1) is provided with a first motor (2) at its lower end. The output end of the first motor (2) is provided with a first gear (3). The inner wall of the filter cylinder (1) is fixedly connected with a support ring (4). A rotating cylinder (5) is provided on one side of the support ring (4). A connecting rod (6) is fixedly connected to the lower end of the rotating cylinder (5). A second gear (7) is fixedly connected to the other end of the connecting rod (6). A connecting pipe (8) is provided near the motor at the lower end of the filter cylinder (1). A first control valve (9) is provided inside the connecting pipe (8).

2. The ceramic grinding wheel production raw material mixer according to claim 1, characterized in that: A mixing tank (10) is provided at the other end of the connecting pipe (8). A support block (11) is fixedly connected to the right side of the mixing tank (10). A second motor (12) is provided at the upper end of the support block (11). A stirring rod (13) is provided at the output end of the second motor (12). A discharge pipe (14) is fixedly connected to the lower end of the mixing tank (10). A second control valve (15) is provided inside the discharge pipe (14).

3. The ceramic grinding wheel production raw material mixer according to claim 1, characterized in that: Connecting blocks (16) are fixedly connected to both sides of the filter cylinder (1). A threaded column (17) is fixedly connected to the upper end of the connecting block (16). A cylinder cover (18) is provided at the upper end of the filter cylinder (1). A feeding pipe (19) is fixedly connected to the upper end of the cylinder cover (18). Fixing blocks (20) are fixedly connected to both sides of the cylinder cover (18). A rotating rod (21) is provided inside the fixing block (20). A threaded sleeve (22) is fixedly connected to the lower end of the rotating rod (21).

4. The ceramic grinding wheel production raw material mixer according to claim 1, characterized in that: The first gear (3) meshes with the second gear (7).

5. A ceramic grinding wheel production raw material mixer according to claim 3, characterized in that: The number of the threaded columns (17) is two sets, and they are symmetrically arranged about the center line of the filter cylinder (1).

6. A ceramic grinding wheel production raw material mixer according to claim 3, characterized in that: The threaded sleeve (22) is movably connected to the fixed block (20) via the rotating rod (21).

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