Efficient scattering machine for kaolin clinker

Abstract

This invention discloses a high-efficiency dispersing machine for kaolin clinker, belonging to the field of kaolin clinker processing technology. It includes a processing tank with a variable-speed motor mounted on its top, and a connecting shaft connected to the output shaft of the motor. A feed inlet is located at the top edge of the processing tank. It also includes a dispersing mechanism located at the bottom of the connecting shaft. The dispersing mechanism disperses the kaolin clinker through rotation, lifting, and extension. A vibrating assembly is located at the bottom of the processing tank, and the vibrating assembly shakes the kaolin clinker through lifting, further dispersing it. This high-efficiency dispersing machine for kaolin clinker improves processing efficiency by adding a hot air blowing structure and expanding the dispersion range through the rotation, lifting, and extension of the dispersing mechanism. Furthermore, the hot air blown onto the kaolin clinker can be collected and reused, reducing resource waste.

Description

Technical Field

[0001] This invention relates to the field of kaolin clinker processing technology, specifically to a high-efficiency dispersing machine for kaolin clinker. Background Technology

[0002] Kaolin clinker is an industrial material formed by calcining kaolin at high temperature. It has excellent refractoriness, chemical stability and physical properties. After production, kaolin clinker is prone to clumping because the moisture in it is not completely dried. Therefore, it is necessary to disperse the kaolin clinker. For example, a small kaolin dispersing machine with announcement number CN221656758U is involved in the field of crushing, grinding or pulverizing technology. A small kaolin breaker includes a kaolin breaker with a kaolin filter disc internally connected to it. Under the synchronous transmission of a synchronizer, the rotating shaft drives the rotating column to rotate, which in turn drives multiple kaolin breaker blades to break up the kaolin. This allows the broken kaolin to be filtered at the kaolin filter disc. As the kaolin cleaning plate rotates on top of the kaolin filter disc, unfiltered kaolin is discharged from the feed inlet into the conveying cylinder. The conveying screw then discharges the unfiltered kaolin from the bottom of the conveying cylinder back into the kaolin breaker from the outlet, avoiding the need for larger pieces of kaolin to be removed and broken up again. This saves time and improves the practicality of the kaolin breaker.

[0003] For example, a small kaolin breaker with announcement number CN219723125U includes a small breaker box, a screen, movable support legs, and a drive shaft. A motor is installed at the lower end of the small breaker box. The drive shaft is longitudinally located inside the small breaker box, and multiple blades are installed at equal angles on its annular side. Multiple first connecting rods are installed on the inner surface of the small breaker box, and two second sealed bearings are installed between these first connecting rods. The two second sealed bearings are respectively fitted onto the upper side of the annular side of the drive shaft and the middle of its annular side. This design solves the problem of vibration in the drive shaft caused by the blades rotating at high speed to break up kaolin in the original device. It has a reasonable structure and good practicality. This device can be installed externally for operation and can also provide auxiliary limiting for the drive shaft, making it more stable when the drive shaft drives the blades to rotate at high speed. Furthermore, the device makes it convenient to discharge the broken and qualified kaolin. However, the above-mentioned small kaolin breaker still has the following disadvantages in actual use:

[0004] 1. Traditional dispersing machines lack a structure for drying kaolin clinker and have a limited dispersing range, resulting in low dispersion efficiency. Some kaolin clinker sticks together due to moisture and is difficult to disperse.

[0005] 2. At the same time, the air blowing method is used to accelerate the dispersion of kaolin clinker, and the blown gas is directly discharged after use, which wastes resources.

[0006] To address the aforementioned issues, there is an urgent need for innovative design based on the existing dispersing machine. Summary of the Invention

[0007] The purpose of this invention is to provide a high-efficiency dispersing machine for kaolin clinker, in order to solve the problems mentioned in the background art, that traditional dispersing machines for dispersing kaolin clinker lack a drying structure and have a limited dispersing range, resulting in low dispersing efficiency.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency dispersing machine for kaolin clinker, comprising a processing tank, a variable speed motor installed on the top of the processing tank, and a connecting shaft connected to the output shaft of the variable speed motor, and a feed inlet provided at the top edge of the processing tank;

[0009] It also includes a dispersion mechanism, which is located at the bottom of the connecting shaft. The dispersion mechanism disperses the kaolin clinker by rotating, lifting and extending. The bottom of the processing tank is equipped with a vibrating material assembly, which shakes the kaolin clinker by lifting and extending to achieve further dispersion.

[0010] Preferably, the dispersing mechanism includes a movable cylinder sleeved on the lower end of the connecting shaft, and the movable cylinder and the connecting shaft are elastically slidably connected. The lower end of the connecting shaft and the inner wall of the movable cylinder are both rectangular structures. The movable cylinder moves up and down on the connecting shaft to disperse the kaolin clinker.

[0011] Preferably, a connecting cylinder is fixed to the side of the movable cylinder, and a movable tube passes through the end of the connecting cylinder away from the movable cylinder. The movable tube and the connecting cylinder are elastically slidably connected. At the same time, a fixed box is fixed to the end of the movable tube away from the connecting cylinder. When the connecting cylinder rotates, the movable tube slides inside it due to centrifugal force.

[0012] Preferably, the fixed box has air vents at equal intervals on one side, and a dispersing knife is fixed on the other side of the fixed box. The connecting cylinder, the movable tube, the fixed box, and the dispersing knife are all distributed at equal angles on the movable tube. The movable tube drives the dispersing knife to rotate and disperse the kaolin clinker.

[0013] Preferably, a hot air blower is installed on the top of the processing tank, and the output end of the hot air blower is connected to the sleeve block through an air supply pipe. The sleeve block is fitted on the upper end of the connecting shaft, and a fixing hole is opened on the connecting shaft inside the sleeve block. Hot air is transmitted from the fixing hole to the inside of the kaolin clinker to accelerate its drying.

[0014] Preferably, the sleeve blocks are interconnected through the fixed holes and the cavity inside the connecting shaft, and the connecting shaft is interconnected with the connecting cylinder through the movable cylinder, and the connecting cylinder is connected to the fixed box through the movable tube. By combining dispersing and heating, the dispersion efficiency is improved.

[0015] Preferably, the upper side of the movable cylinder is fixedly connected to one end of the fixed rod, and the other end of the fixed rod slides against the guide block. The guide block has a wave-shaped structure and is fixed at the lower edge of the support plate. At the same time, the support plate is fixed to the lower end face of the sleeve block, and the support plate and the connecting shaft are rotatably connected. The movable cylinder is driven to rise and fall by the guidance of the fixed rod and the guide block.

[0016] Preferably, the vibrating material assembly includes a material carrier plate slidably disposed inside the processing tank, and a movable rod is fixed to the lower end face of the material carrier plate. The movable rod and the processing tank are elastically slidably connected. At the same time, a piston block is connected to the bottom of the movable rod. A discharge port is penetrating through the center of the material carrier plate and the processing tank. The discharge port and the material carrier plate are slidably connected. The discharge port and the processing tank are fixedly connected. The material carrier plate drives the kaolin clinker to be further turned over by lifting and lowering.

[0017] Preferably, the piston block slides against the inner wall of the fixed cylinder at its edge, and the fixed cylinder and the movable rod are distributed at equal angles. Adjacent fixed cylinders are connected by a connecting pipe. When gas enters the interior of the fixed cylinder, it can drive the piston block to descend.

[0018] Preferably, a magnetic block is fixed on the inner bottom surface of the fixed cylinder, the magnetic block and the piston block are magnetically connected, and an exhaust hole is reserved on the side of the fixed cylinder. The leftmost side of the fixed cylinder is connected to the upper end of the processing tank through an air supply pipe. At the same time, a one-way valve is provided in the air supply pipe so that the piston block can be attracted to the magnetic block after it descends.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the kaolin clinker is dispersed using a high-efficiency dispersing machine. By adding a hot air blowing structure and the rotation, lifting, and extension of the dispersing mechanism to expand the dispersion range, the processing efficiency can be improved. Furthermore, the hot air blown out can be collected and reused after acting on the kaolin clinker, reducing resource waste. The specific details are as follows:

[0020] 1. Driven by the variable speed motor, the dispersing blade moves the movable tube inside the connecting cylinder by centrifugal force. The elasticity of the spring allows the dispersing blade to move horizontally while rotating and dispersing, thus increasing the dispersion range.

[0021] Furthermore, when the movable cylinder rotates, it can drive the fixed rod to slide on the guide block. Guided by the wave-shaped guide block, the movable cylinder slides on the connecting shaft. Through the elastic force of the spring, the movable cylinder drives the dispersing knife to move up and down repeatedly, further expanding the dispersion range.

[0022] 2. The hot air generated by the hot air blower is transferred to the fixed box through the movable cylinder, connecting cylinder and movable pipe, and can finally be discharged from the air outlet and blown into the kaolin clinker for drying treatment, which can further improve the dispersing efficiency.

[0023] 3. Gas is transmitted to the fixed cylinder through the gas supply pipe, pushing the piston block down. This causes the material carrier plate to descend via the movable rod. When the gas in the fixed cylinder reaches its limit, it causes the piston block to descend and attract the magnetic block, allowing the gas in the fixed cylinder to be discharged from the exhaust port. After the gas is completely discharged, the spring force is greater than the magnetic attraction force, which causes the material carrier plate to rebound quickly. This, in turn, causes the kaolin clinker on the material carrier plate to turn over, accelerating drying and dispersion. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the top section structure of the processing tank of the present invention;

[0027] Figure 4 This is a bottom view of the processing tank structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the movable cylinder structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the connecting shaft structure of the present invention;

[0030] Figure 7 This is a schematic cross-sectional view of the fixed cylinder structure of the present invention;

[0031] Figure 8 This is a cross-sectional view of the movable cylinder and connecting cylinder of the present invention;

[0032] Figure 9 This is a schematic diagram of the separation structure of the fixing box and the dispersing knife in this invention.

[0033] In the diagram: 1. Processing tank; 2. Variable speed motor; 3. Connecting shaft; 31. Fixing hole; 4. Movable cylinder; 5. Connecting cylinder; 6. Movable tube; 7. Fixing box; 8. Air outlet; 9. Dispersing knife; 10. Sleeve block; 11. Air supply pipe; 12. Hot air blower; 13. Fixing rod; 14. Support plate; 15. Guide block; 16. Air supply pipe; 17. Fixing cylinder; 18. Connecting tube; 19. Piston block; 20. Movable rod; 21. Material carrier plate; 22. Magnetic block; 23. Exhaust hole. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figures 1-9 The present invention provides the following technical solution:

[0036] Example 1: To address the problems existing in the prior art, this example provides the following technical solution: a high-efficiency dispersing machine for kaolin clinker, comprising a processing tank 1, a variable speed motor 2 mounted on the top of the processing tank 1, and a connecting shaft 3 connected to the output shaft of the variable speed motor 2, with a feed inlet at the top edge of the processing tank 1; further comprising: a dispersing mechanism disposed at the bottom of the connecting shaft 3, the dispersing mechanism dispersing the kaolin clinker by means of rotation, lifting, and extension, and a vibrating material assembly disposed at the bottom of the processing tank 1, the vibrating material assembly driving the kaolin clinker to vibrate by means of lifting, thereby achieving further dispersion.

[0037] Existing dispersing machines for kaolin clinker lack a drying mechanism and have a limited dispersing range, resulting in low dispersion efficiency. Some kaolin clinker adheres and is difficult to disperse due to moisture. Figures 1-3 , Figures 5-6 and Figures 8-9As shown, the dispersing mechanism includes a movable cylinder 4 sleeved at the lower end of the connecting shaft 3, and the movable cylinder 4 and the connecting shaft 3 are elastically slidably connected. Both the lower end of the connecting shaft 3 and the inner wall of the movable cylinder 4 are rectangular structures. A connecting cylinder 5 is fixed to the side of the movable cylinder 4, and a movable tube 6 passes through the end of the connecting cylinder 5 away from the movable cylinder 4. The movable tube 6 and the connecting cylinder 5 are elastically slidably connected. A fixed box 7 is fixed to the end of the movable tube 6 away from the connecting cylinder 5. Air vents 8 are evenly spaced on one side of the fixed box 7, and a dispersing blade 9 is fixed to the other side of the fixed box 7. The connecting cylinder 5, the movable tube 6, the fixed box 7, and the dispersing blade 9 are all distributed at equal angles on the movable cylinder 4. A hot air blower 12 is installed on the top of the processing tank 1. The output end is connected to the sleeve 10 via the air duct 11, and the sleeve 10 is fitted onto the upper end of the connecting shaft 3. A fixing hole 31 is provided on the connecting shaft 3 inside the sleeve 10. The sleeve 10 communicates with the cavity inside the connecting shaft 3 through the fixing hole 31. The connecting shaft 3 communicates with the connecting cylinder 5 via the movable cylinder 4, and the connecting cylinder 5 communicates with the fixed box 7 via the movable tube 6. The upper side of the movable cylinder 4 is fixedly connected to one end of the fixing rod 13, and the other end of the fixing rod 13 slides against the guide block 15. The guide block 15 has a wave-like structure and is fixed to the lower edge of the support plate 14. The support plate 14 is fixed to the lower end face of the sleeve 10, and the support plate 14 and the connecting shaft... 3 is a rotating connection; first, the kaolin clinker to be dispersed is poured into the processing tank 1. Then, the variable speed motor 2 drives the connecting shaft 3 to rotate, which in turn drives the connecting cylinder 5, the movable tube 6, and the dispersing blade 9 to rotate and disperse the kaolin clinker. Through the variable speed drive of the variable speed motor 2, the dispersing blade 9 drives the movable tube 6 to slide inside the connecting cylinder 5 by centrifugal force. The length of the dispersing blade 9 that slides out varies with different rotation speeds. The elasticity of the spring allows the dispersing blade 9 to move horizontally while rotating and dispersing, increasing the dispersion range. When the movable cylinder 4 rotates, it can drive the fixed rod 13 to slide on the guide block 15. Guided by the wave-shaped guide block 15, the movable cylinder 4 slides on the connecting shaft 3. The elasticity of the spring... The moving cylinder 4 drives the dispersing blade 9 to move up and down repeatedly, further expanding the dispersion range and avoiding the accumulation of kaolin clinker, which increases the resistance to dispersion. This allows the dispersing blade 9 and the hot air to come into more uniform contact with the kaolin clinker. During the dispersing of the kaolin clinker, the hot air generated by the hot air blower 12 is transmitted to the sleeve block 10 through the air pipe 11, and then enters the cavity of the connecting shaft 3 through the fixed hole 31. It is then transmitted to the fixed box 7 through the moving cylinder 4, the connecting cylinder 5 and the moving pipe 6, and finally discharged from the air outlet 8 and blown into the kaolin clinker for drying. This can further improve the dispersing efficiency and reduce the processing time. When the connecting shaft 3 rotates, the sleeve block 10 remains stationary, so as not to affect the transmission of gas.

[0038] Example 2: Existing dispersing machines use air blowing to accelerate the dispersion of kaolin clinker. However, the blown gas is directly discharged after use, resulting in resource waste. Therefore, this example uses the following technical solution: Figure 2 , Figure 4 and Figure 7 As shown, the vibrating material assembly includes a material carrier plate 21 slidably disposed inside the processing tank 1, and a movable rod 20 fixed to the lower end face of the material carrier plate 21. The movable rod 20 and the processing tank 1 are elastically slidably connected. A piston block 19 is connected to the bottom of the movable rod 20. A discharge port passes through the center of the material carrier plate 21 and the processing tank 1, and the discharge port and the material carrier plate 21 are slidably connected, while the discharge port and the processing tank 1 are fixedly connected. The edge of the piston block 19 slides against the inner wall of the fixed cylinder 17. The fixed cylinder 17 and the movable rod 20 are equidistantly distributed, and adjacent fixed cylinders 17 are connected by a connecting pipe 18. A magnetic block 22 is fixed to the inner bottom surface of the fixed cylinder 17, and the magnetic block 22 is magnetically connected to the piston block 19. An exhaust port 23 is reserved on the side of the fixed cylinder 17, and the leftmost side of the fixed cylinder 17 is connected to the upper end of the processing tank 1 via an air supply pipe 16. A one-way valve is installed inside the gas supply pipe 16. After the hot gas entering the processing tank 1 dries the kaolin clinker, it can be transmitted to the fixed cylinder 17 through the gas supply pipe 16. As the gas in the fixed cylinder 17 gradually increases, it can be transmitted to different fixed cylinders 17 through the connecting pipe 18, pushing the piston block 19 down. The moving rod 20 drives the material carrier plate 21 down. When the gas in the fixed cylinder 17 reaches its limit, it drives the piston block 19 down and attracts the magnetic block 22, causing the gas in the fixed cylinder 17 to be discharged from the exhaust hole 23. When the gas is completely discharged, because the spring force is greater than the attraction force of the magnetic block 22, the material carrier plate 21 can be driven to rebound quickly, thereby causing the kaolin clinker on the material carrier plate 21 to shake and turn over. This can accelerate drying and dispersion. As gas is continuously transported from the gas supply pipe 16, the material carrier plate 21 can bounce up intermittently.

[0039] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency dispersing machine for kaolin clinker, comprising a processing tank (1), wherein a variable speed motor (2) is installed on the top of the processing tank (1), and a connecting shaft (3) is connected to the output shaft of the variable speed motor (2), and a feed inlet is provided at the top edge of the processing tank (1); Its features are, Also includes: The dispersing mechanism is located at the bottom of the connecting shaft (3). The dispersing mechanism disperses the kaolin clinker by rotating, lifting and extending. The bottom of the processing tank (1) is provided with a vibrating material assembly, which drives the kaolin clinker to shake by lifting and extending, thereby achieving further dispersion. The vibrating material assembly includes a material carrier plate (21) that is slidably disposed inside the processing tank (1), and a movable rod (20) is fixed on the lower end face of the material carrier plate (21). The movable rod (20) and the processing tank (1) are elastically slidably connected. At the same time, a piston block (19) is connected to the bottom of the movable rod (20). A discharge port is penetrating through the center of the material carrier plate (21) and the processing tank (1). The discharge port and the material carrier plate (21) are slidably connected, and the discharge port and the processing tank (1) are fixedly connected. The piston block (19) slides against the inner wall of the fixed cylinder (17) at its edge, and the fixed cylinder (17) and the movable rod (20) are distributed at equal angles, and adjacent fixed cylinders (17) are connected by a connecting pipe (18). A magnetic block (22) is fixed on the inner bottom surface of the fixed cylinder (17). The magnetic block (22) and the piston block (19) are magnetically connected. An exhaust hole (23) is reserved on the side of the fixed cylinder (17). The side of the leftmost fixed cylinder (17) is connected to the upper end of the processing tank (1) through the gas supply pipe (16). At the same time, a one-way valve is provided in the gas supply pipe (16).

2. The high-efficiency dispersant for kaolin clinker according to claim 1, characterized in that: The dispersing mechanism includes a movable cylinder (4) sleeved on the lower end of the connecting shaft (3), and the movable cylinder (4) and the connecting shaft (3) are elastically slidably connected, and the lower end of the connecting shaft (3) and the inner wall of the movable cylinder (4) are both rectangular structures.

3. The high-efficiency dispersant for kaolin clinker according to claim 2, characterized in that: The side of the movable cylinder (4) is fixed with a connecting cylinder (5), and the end of the connecting cylinder (5) away from the movable cylinder (4) is connected by a movable tube (6). The movable tube (6) and the connecting cylinder (5) are elastically slidably connected. At the same time, the end of the movable tube (6) away from the connecting cylinder (5) is fixed with a fixing box (7).

4. The high-efficiency dispersant for kaolin clinker according to claim 3, characterized in that: The fixed box (7) has air vents (8) reserved at equal intervals on one side, and a dispersing knife (9) is fixed on the other side of the fixed box (7). The connecting cylinder (5), the movable tube (6), the fixed box (7) and the dispersing knife (9) are all distributed at equal angles on the movable cylinder (4).

5. A high-efficiency dispersant for kaolin clinker according to claim 1, characterized in that: A hot air blower (12) is installed on the top of the processing tank (1), and the output end of the hot air blower (12) is connected to the sleeve (10) through the air pipe (11). The sleeve (10) is sleeved on the upper end of the connecting shaft (3), and a fixing hole (31) is opened on the connecting shaft (3) inside the sleeve (10).

6. The high-efficiency dispersant for kaolin clinker according to claim 5, characterized in that: The sleeve (10) is connected to the cavity inside the connecting shaft (3) through the fixing hole (31), and the connecting shaft (3) is connected to the connecting cylinder (5) through the movable cylinder (4), and the connecting cylinder (5) is connected to the fixing box (7) through the movable tube (6).

7. A high-efficiency dispersant for kaolin clinker according to claim 6, characterized in that: The upper side of the connecting cylinder (5) is fixedly connected to one end of the fixing rod (13), and the other end of the fixing rod (13) slides against the guide block (15). The guide block (15) has a wave-like structure and is fixed at the lower edge of the support plate (14). At the same time, the support plate (14) is fixed on the lower end face of the sleeve block (10), and the support plate (14) and the connecting shaft (3) are rotatably connected.

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