Kaolin multi-layer filter screen centrifugal separation structure

Abstract

This utility model relates to the field of kaolin processing technology and discloses a multi-layer filter centrifugal separation structure for kaolin, including a fixed frame. A hollow shell is fixedly connected to the inner wall of the fixed frame, and a fixed plate is fixedly connected to the outer wall of the hollow shell. A motor is fixedly connected to the top of the fixed plate, and a pulley is fixedly connected to the output end of the motor. A transmission belt is driven to the outer wall of the pulley, and a pulley is driven to the inner wall of the transmission belt. A transmission gear is fixedly connected to the outer wall of the pulley, and a crushing roller is fixedly connected to the outer wall of the gear. In this utility model, kaolin is poured into the hollow shell, and the motor is started. The motor drives the transmission belt to rotate via the pulley, so the crushing roller and multiple crushing rollers rotate synchronously to crush the kaolin, preventing large pieces of kaolin from entering the machine and ensuring stable machine operation.

Description

Technical Field

[0001] This utility model relates to the field of kaolin processing technology, and in particular to a multi-layer filter screen centrifugal separation structure for kaolin. Background Technology

[0002] Kaolin is a non-metallic mineral, a type of clay mainly composed of kaolinite group clay minerals. It typically has a dull appearance; when pure, it is white and fine-grained, but when containing impurities, it can exhibit various colors including gray, yellow, and brown. It can exist as loose clods or dense rock blocks. It possesses good dispersibility, binding properties, electrical insulation, ion exchange capacity, and high refractoriness, as well as good plasticity. Wet kaolin can be molded into various shapes without breaking, and it retains its shape for a long time after drying. The formation of kaolin deposits generally requires a certain amount of original mineralized rock as a material basis, along with suitable geological and physicochemical conditions.

[0003] When people want to achieve efficient solid-liquid separation, particle size classification, and continuous production of kaolin, they need to use a centrifugal separation structure to process it and meet the requirements for the quality and efficiency of kaolin processing. Existing centrifugal separation structures are mainly designed for separation, with compact internal space, making it impossible to set up a crushing structure. If the material enters the centrifugal separation structure directly without being crushed, these large lumps will clog the gaps in the filter screen and the drum, reducing the filtration effect, which can easily lead to increased equipment purchase and operating costs, prolong the production process, and reduce overall production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-layer kaolin filter centrifugal separation structure, which aims to improve the existing technology where the internal space is compact, making it impossible to set up a crushing structure. Larger lumps will clog the gaps between the filter screen and the drum, resulting in a decrease in filtration effect, which can easily lead to an increase in equipment procurement and operating costs and reduce overall production efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a multi-layer kaolin filter centrifugal separation structure, including a fixed frame, a hollow shell fixedly connected to the inner wall of the fixed frame, a fixed plate fixedly connected to the outer wall of the hollow shell, a motor fixedly connected to the top of the fixed plate, a pulley fixedly connected to the output end of the motor, a transmission belt drivingly connected to the outer wall of the pulley, a pulley fixedly connected to the inner wall of the transmission belt, a transmission gear fixedly connected to the outer wall of the pulley, a crushing roller fixedly connected to the outer wall of the transmission gear, a transmission pipe connected to the bottom of the hollow shell, a fixed plate fixedly connected to the inner wall of the hollow shell, multiple transmission gears rotatably connected to the inner wall of the fixed plate, and crushing rollers fixedly connected to the outer walls of each of the multiple transmission gears, and a vibration mechanism fixedly connected to the outer wall of the fixed frame, the vibration mechanism being used to clean the dust inside the machine through vibration.

[0006] As a further description of the above technical solution:

[0007] The vibration mechanism includes a base plate, the outer wall of which is fixedly connected to the outer wall of a fixed frame. A motor is fixedly connected to the top of the base plate, and a flange is fixedly connected to the output end of the motor. A connecting shaft is fixedly connected to the outer wall of the flange. A rotating disk is fixedly connected to the left end of the connecting shaft. A fixing block is fixedly connected to the top left side of the base plate. Multiple spring posts are fixedly connected to the top of the fixing block. A connecting shaft is fixedly connected to the inner wall of the fixing block. A rotating disk is rotatably connected to the right end of the connecting shaft. A rotating rod is rotatably connected to the inner wall of the rotating disk. A fixing block is rotatably connected to the outer wall of the rotating rod. A spring rod is fixedly connected to the inner wall of the fixing block. Spring posts are fixedly connected to the front and rear sides of the top of the base plate.

[0008] As a further description of the above technical solution:

[0009] A nameplate is provided on the left side of the fixing block one, and multiple screws are threaded onto the inner wall of the nameplate.

[0010] As a further description of the above technical solution:

[0011] The top of the second spring column is fixedly connected to a base, and the top of the base is fixedly connected to an organism.

[0012] As a further description of the above technical solution:

[0013] A filter plate is fixedly connected to the inner wall of the machine body, and a filter box is fixedly connected to the right side of the inner wall of the machine body.

[0014] As a further description of the above technical solution:

[0015] A protective door is rotatably connected to the left end of the machine body, and a handle is fixedly connected to the outer wall of the protective door.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the second motor is provided with a protective box, and the left end of the transmission pipe is connected to the organism.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the outer wall of the base, and the controller is electrically connected to motor one and motor two respectively.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, kaolin is poured into the hollow shell, and motor two is started. Motor two drives the transmission belt to rotate through pulley two. The transmission belt drives pulley one to rotate. Pulley one drives crushing roller two to rotate through transmission gear one. Because transmission gear one and transmission gear two are meshed and connected, and multiple transmission gear twos are meshed and connected, crushing roller two and multiple crushing roller one rotate synchronously to crush the kaolin, so as to prevent large pieces of kaolin from entering the machine body and ensure the smooth operation of the machine.

[0022] 2. In this utility model, when the machine is running, dust will accumulate on the filter plate and filter box. When motor one is started, motor one drives the connecting shaft one to rotate through the flange. Because a rotating disk two is fixedly connected to the connecting shaft one, the rotating disk two will drive the rotating rod to move up and down. Since a fixed block two is connected to the top of the rotating rod, and a spring rod is connected to the top of the fixed block two, the up and down movement of the rotating rod will drive the spring rod to regularly bump the object above. Multiple spring rods one and two ensure that the machine runs smoothly. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the kaolin multilayer filter screen centrifugal separation structure proposed in this utility model;

[0024] Figure 2 This is a side view of the kaolin multilayer filter screen centrifugal separation structure proposed in this utility model;

[0025] Figure 3 This is a partial structural breakdown diagram of the transmission pipe of the kaolin multilayer filter centrifugal separation structure proposed in this utility model;

[0026] Figure 4 This is a partial structural breakdown diagram of the motor of the kaolin multilayer filter centrifugal separation structure proposed in this utility model;

[0027] Figure 5This is a partial structural breakdown diagram of the transmission gear of the kaolin multilayer filter centrifugal separation structure proposed in this utility model;

[0028] Figure 6 This is a partial structural breakdown diagram of the filter box of the kaolin multilayer filter screen centrifugal separation structure proposed in this utility model;

[0029] Figure 7 This is a partial structural breakdown diagram of the spring column in the kaolin multilayer filter centrifugal separation structure proposed in this utility model.

[0030] Figure 8 This is a partial structural breakdown diagram of the spring rod in the centrifugal separation structure of the multi-layer kaolin filter screen proposed in this utility model.

[0031] Legend:

[0032] 1. Fixed frame; 2. Vibration mechanism; 201. Base plate; 202. Fixed block one; 203. Motor one; 204. Flange; 205. Connecting shaft one; 206. Connecting shaft two; 207. Rotating disk one; 208. Rotating disk two; 209. Rotating rod; 210. Fixed block two; 211. Spring rod; 212. Spring column one; 213. Spring column two; 3. Hollow shell; 4. Motor two; 5. Fixed plate one; 6. Pulley one; 7. Transmission belt; 8. Pulley two; 9. Fixed plate two; 10. Transmission gear one; 11. Transmission gear two; 12. Crushing roller one; 13. Crushing roller two; 14. Transmission pipe; 15. Machine body; 16. Controller; 17. Protective door; 18. Handle; 19. Nameplate; 20. Screw; 21. Filter plate; 22. Filter box; 23. Protective box; 24. Base. Detailed Implementation

[0033] 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.

[0034] Please see the appendix Figure 4 Appendix Figure 5 and attached Figure 6An embodiment of this utility model provides a centrifugal separation structure for a multi-layer filter screen of kaolin, including a fixed frame 1, a hollow shell 3 fixedly connected to the inner wall of the fixed frame 1, a fixed plate 5 fixedly connected to the outer wall of the hollow shell 3, a motor 4 fixedly connected to the top of the fixed plate 5, a pulley 8 fixedly connected to the output end of the motor 4, a transmission belt 7 drivingly connected to the outer wall of the pulley 8, a pulley 6 drivingly connected to the inner wall of the transmission belt 7, a transmission gear 10 fixedly connected to the outer wall of the pulley 6, a crushing roller 13 fixedly connected to the outer wall of the transmission gear 10, a transmission pipe 14 connected to the bottom of the hollow shell 3, a fixed plate 9 fixedly connected to the inner wall of the hollow shell 3, multiple transmission gears 11 rotatably connected to the inner wall of the fixed plate 9, a crushing roller 12 fixedly connected to the outer wall of each of the multiple transmission gears 11, and a vibration mechanism 2 fixedly connected to the outer wall of the fixed frame 1. The vibration mechanism 2 is used to clean the dust inside the machine through vibration.

[0035] Specifically, a hollow shell 3 is securely fixed to the inner wall of the fixed frame 1. This shell has sufficient strength and suitable internal space to hold a certain amount of kaolin and provide a location for subsequent crushing. A fixing plate 5 is fixedly connected to the outer wall of the hollow shell 3, providing a stable mounting position for the motor 4 (model YE2-200L1-2). This ensures that the motor 4 will not shake or shift during operation. The motor 4 is the power source of the crushing system and is fixedly mounted on top of the fixing plate 5. When the machine starts, motor 4 begins to run at high speed, and pulley 8, which is fixedly connected to its output end, also rotates rapidly. Pulley 8 is connected to pulley 6 via transmission belt 7. Through friction between the transmission belt 7 and the two pulleys, the power of motor 4 is stably transmitted to pulley 6, causing pulley 6 to rotate. Transmission gear 10 is fixedly connected to the outer wall of pulley 6. As pulley 6 rotates, transmission gear 10 also begins to rotate synchronously. Transmission gear 10 is fixedly connected to crushing roller 13, thus crushing... The crushing roller 13 begins to rotate at high speed under the drive of the transmission gear 10. A fixed plate 9 is fixedly connected to the inner wall of the hollow shell 3. Multiple transmission gears 11 are rotatably connected to the inner wall of the fixed plate 9. These transmission gears 11 are meshed with each other and with the transmission gear 10. When the transmission gear 10 rotates, it drives the meshed transmission gears 11 to rotate, and these transmission gears 11 in turn drive each other, forming a power transmission chain. A crushing roller 13 is fixedly connected to the outer wall of each transmission gear 11. 12. As the transmission gear 2 11 rotates, multiple crushing rollers 12 will also rotate synchronously. The crushing roller 2 13 and multiple crushing rollers 12 together constitute a high-efficiency crushing system. When the kaolin is poured into the hollow shell 3, these crushing rollers will rotate at the same speed and direction to crush the kaolin. Through this crushing process, large pieces of kaolin are effectively crushed into smaller particles, avoiding the problems that may be caused by large pieces of kaolin entering the subsequent processing stage, such as clogging the filter screen and affecting the centrifugal separation effect, thus ensuring that the machine can operate smoothly.

[0036] Please see the appendix Figure 3 Appendix Figure 7 and attached Figure 8The vibration mechanism 2 includes a base plate 201. The outer wall of the base plate 201 is fixedly connected to the outer wall of the fixed frame 1. A motor 203 is fixedly connected to the top of the base plate 201. A flange 204 is fixedly connected to the output end of the motor 203. A connecting shaft 205 is fixedly connected to the outer wall of the flange 204. A rotating disk 208 is fixedly connected to the left end of the connecting shaft 205. A fixing block 202 is fixedly connected to the top left side of the base plate 201. Multiple spring columns 212 are fixedly connected to the top of the fixing block 202. A connecting shaft 206 is fixedly connected to the inner wall of the fixing block 202. A rotating disk 207 is rotatably connected to the right end of the connecting shaft 206. A rotating rod 209 is rotatably connected to the inner wall of the rotating disk 207. A fixing block 210 is rotatably connected to the outer wall of the rotating rod 209. A spring rod 211 is fixedly connected to the inner wall of the fixing block 210. Spring columns 213 are fixedly connected to the front and rear sides of the top of the base plate 201.

[0037] Specifically, motor 203 is the power source of vibration mechanism 2. Motor 203, model YX3-200L1-2, is fixedly mounted on the top of base plate 201. Its output end is tightly connected to connecting shaft 205 via flange 204. Flange 204 plays a crucial connecting and fixing role, ensuring that the power generated by motor 203 is stably and efficiently transmitted to connecting shaft 205. One end of connecting shaft 205 is fixedly connected to flange 204, and the other end is fixedly connected to rotating disk 208. As motor 203 rotates, connecting shaft 205 begins to rotate synchronously, driving rotating disk 208 to perform circular motion. On the top left side of base plate 201, fixing block 202 is fixedly connected. The fixing block 202 not only provides installation positions for multiple spring columns 212, but also has a connecting shaft 206 fixedly connected to its inner wall. The right end of the connecting shaft 206 is rotatably connected to the rotating disk 207. The rotating disk 207 and the rotating disk 208 cooperate with each other. The outer wall of the rotating rod 209 is rotatably connected to the fixing block 210. The inner wall of the fixing block 210 is fixedly connected to the spring rod 211. When the rotating rod 209 moves up and down, it will drive the fixing block 210 to move up and down together, which will cause the spring rod 211 to move up and down as well. The spring rod 211 has a certain elasticity and toughness. During its up and down movement, it will regularly bump against the upper object, that is, the support structure associated with the filter plate 21 and the filter box 22.

[0038] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 6A nameplate 19 is provided on the left side of the fixing block 1 202. Multiple screws 20 are threadedly connected to the inner wall of the nameplate 19. A base 24 is fixedly connected to the top of the spring column 213. An organic body 15 is fixedly connected to the top of the base 24. A filter plate 21 is fixedly connected to the inner wall of the organic body 15. A filter box 22 is fixedly connected to the right side of the inner wall of the organic body 15.

[0039] Specifically, the nameplate 19 is threadedly connected to the inner wall of the fixing block 1 202 by multiple screws 20. The screw connection method has the advantages of convenient installation and disassembly and strong and reliable connection. The multiple screws 20 are evenly distributed on the edge of the nameplate 19, which can ensure that the nameplate 19 will not loosen or fall off due to vibration during equipment operation, and ensure that the information on the nameplate 19 is always clearly visible. The top of the spring column 213 is fixedly connected to the base 24. The base 24 plays a key supporting and load-bearing role in the entire structure. The top of the base 24 is fixedly connected to the body 15, which provides installation space for the key components of the filter plate 21 and the filter box 22.

[0040] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 The left end of the body 15 is rotatably connected to a protective door 17, and a handle 18 is fixedly connected to the outer wall of the protective door 17. A protective box 23 is provided on the outer wall of the second motor 4. The left end of the transmission pipe 14 is connected to the body 15. A controller 16 is fixedly connected to the outer wall of the base 24. The controller 16 is electrically connected to the first motor 203 and the second motor 4 respectively.

[0041] Specifically, the protective door 17 can effectively prevent personnel from accidentally contacting the rotating parts inside the machine body 15 during equipment operation, and can also prevent external debris and dust from entering the machine body 15, affecting the separation effect and normal operation of the equipment. The handle 18 fixed on the outer wall of the protective door 17 provides operators with a way to open and close the protective door 17. The protective box 23 set on the outer wall of the motor 2 4 mainly serves to protect the motor 2 4. The left end of the transmission pipe 14 is connected to the machine body 15.

[0042] Working principle: First, the worker pours the kaolin to be processed into the hollow shell 3 and starts the second motor 4. The output end of the second motor 4 is fixedly connected to the second pulley 8. As the motor rotates, the second pulley 8 also rotates. The rotation of the second pulley 8 drives the transmission belt 7 to rotate. The transmission belt 7 is connected to the outer wall of the second pulley 8 and the first pulley 6. When the second pulley 8 rotates, the transmission belt 7 can stably and continuously transmit power to the first pulley 6, causing the first pulley 6 to start rotating. The outer wall of the first pulley 6 is fixedly connected to the transmission gear 10. Therefore, the rotation of the first pulley 6 will directly drive the transmission gear 10 to rotate. The transmission gear 10 is fixedly connected to the second crushing roller 13. Under the drive of the transmission gear 10, the second crushing roller 13 starts to rotate at high speed. The first transmission gear 10 is connected to multiple transmission gears 11 by meshing. At the same time, the multiple transmission gears 11 also maintain a meshing state with each other. When the first transmission gear 10 rotates, it will drive the meshed transmission gears 11 to rotate. These transmission gears 11 will then drive other adjacent transmission gears 11 to rotate, forming a stable power transmission chain. Each transmission gear 11 has a crushing roller 12 fixedly connected to its outer wall. As the transmission gear 11 rotates, the multiple crushing rollers 12 will also rotate synchronously. At this time, the second crushing roller 13 and the multiple crushing rollers 12 together form a high-efficiency crushing system. They operate at the same speed and direction to crush the kaolin entering the hollow shell 3. Through this crushing process, large pieces of kaolin will be crushed into smaller particles.

[0043] Then, since a large amount of dust is generated during the processing of kaolin, this dust will inevitably adhere to the surfaces of filter plate 21 and filter box 22. In order to effectively remove the dust adhering to filter plate 21 and filter box 22, motor 203 needs to be started. Motor 203 is the power core of the entire vibration cleaning system. After the power is turned on, it starts to run at high speed. The output end of motor 203 is tightly connected to connecting shaft 205 through a sturdy flange 204. As motor 203 rotates, connecting shaft 205... 5 also begins to rotate synchronously. Since the rotating disk 208 is fixedly connected to the connecting shaft 205, the rotating disk 208 will move in a circular motion along with the connecting shaft 205. Its edge is connected to one end of the rotating rod 209. During the circular motion of the rotating disk 208, the rotating rod 209 will move back and forth in the up and down direction under the drive of the rotating disk 208. The top of the rotating rod 209 is connected to the fixing block 210, which is connected to the bottom of the spring rod 211. When the rotating rod 209... When the machine moves up and down, it will cause the fixed block 210 to move up and down as well, which in turn causes the spring rod 211 to move up and down as well. The spring rod 211 has a certain elasticity and toughness. During its up and down movement, it will regularly bump against the upper object, that is, the support structure associated with the filter plate 21 and the filter box 22. This regular bumping will generate a vibration effect. The vibration will be transmitted to the filter plate 21 and the filter box 22 through the support structure, causing the dust attached to their surfaces to be loosened and fall off by the impact of the vibration, thereby achieving the purpose of cleaning. The spring column 212 is fixed on the top of the fixed block 202. They provide elastic support for the bottom of the machine in a uniform distribution. The spring column 213 is located on the front and rear sides of the top of the base plate 201, which also provides support and buffer for the machine. When the machine vibrates during the vibration cleaning process, these spring columns can absorb and disperse the vibration energy through their own elastic deformation, preventing the vibration from being excessively transmitted to other parts of the machine, thereby ensuring the stability of the machine during operation.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A multi-layer kaolin filter screen centrifugal separation structure, including a fixing frame (1), characterized in that: A hollow shell (3) is fixedly connected to the inner wall of the fixed frame (1). A fixed plate (5) is fixedly connected to the outer wall of the hollow shell (3). A motor (4) is fixedly connected to the top of the fixed plate (5). A pulley (8) is fixedly connected to the output end of the motor (4). A transmission belt (7) is driven to the outer wall of the pulley (8). A pulley (6) is driven to the inner wall of the transmission belt (7). A transmission gear (10) is fixedly connected to the outer wall of the pulley (6). The outer wall of the hollow shell (3) is fixedly connected to the crushing roller (2) (13), the bottom of the hollow shell (3) is connected to the transmission pipe (14), the inner wall of the hollow shell (3) is fixedly connected to the fixing plate (2) (9), the inner wall of the fixing plate (2) (9) is rotatably connected to multiple transmission gears (2) (11), the outer walls of the multiple transmission gears (2) (11) are all fixedly connected to the crushing roller (12), the outer wall of the fixing frame (1) is fixedly connected to the vibration mechanism (2), the vibration mechanism (2) is used to clean the dust inside the machine by vibration.

2. The kaolin multilayer filter screen centrifugal separation structure according to claim 1, characterized in that: The vibration mechanism (2) includes a base plate (201), the outer wall of which is fixedly connected to the outer wall of the fixing frame (1), a motor (203) is fixedly connected to the top of the base plate (201), a flange (204) is fixedly connected to the output end of the motor (203), a connecting shaft (205) is fixedly connected to the outer wall of the flange (204), a rotating disk (208) is fixedly connected to the left end of the connecting shaft (205), and a fixing block (202) is fixedly connected to the top left side of the base plate (201). The top of the base plate (201) is fixedly connected to multiple spring pillars (212). The inner wall of the fixed block (202) is fixedly connected to the connecting shaft (206). The right end of the connecting shaft (206) is rotatably connected to the rotating disk (207). The inner wall of the rotating disk (207) is rotatably connected to the rotating rod (209). The outer wall of the rotating rod (209) is rotatably connected to the fixed block (210). The inner wall of the fixed block (210) is fixedly connected to the spring rod (211). The front and rear sides of the top of the base plate (201) are both fixedly connected to spring pillars (213).

3. The kaolin multilayer filter screen centrifugal separation structure according to claim 2, characterized in that: A nameplate (19) is provided on the left side of the fixing block (202), and a plurality of screws (20) are threaded onto the inner wall of the nameplate (19).

4. The kaolin multilayer filter screen centrifugal separation structure according to claim 2, characterized in that: The top of the second spring column (213) is fixedly connected to a base (24), and the top of the base (24) is fixedly connected to an organism (15).

5. The kaolin multilayer filter screen centrifugal separation structure according to claim 4, characterized in that: A filter plate (21) is fixedly connected to the inner wall of the body (15), and a filter box (22) is fixedly connected to the right side of the inner wall of the body (15).

6. The kaolin multilayer filter screen centrifugal separation structure according to claim 4, characterized in that: A protective door (17) is rotatably connected to the left end of the body (15), and a handle (18) is fixedly connected to the outer wall of the protective door (17).

7. The kaolin multilayer filter screen centrifugal separation structure according to claim 1, characterized in that: The outer wall of the second motor (4) is provided with a protective box (23), and the left end of the transmission pipe (14) is connected to the organism (15).

8. The kaolin multilayer filter screen centrifugal separation structure according to claim 4, characterized in that: A controller (16) is fixedly connected to the outer wall of the base (24), and the controller (16) is electrically connected to motor one (203) and motor two (4) respectively.

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