A waste collecting apparatus for ceramic filler production

Abstract

The application belongs to the technical field of ceramic production, and particularly relates to a waste collecting equipment for ceramic filler production, which comprises a feeding device, and symmetrical treatment devices are arranged on the two sides of the feeding device; the treatment device comprises a rotating shell cylinder, a butt joint is fixedly connected to the axis of the outer surface of the rotating shell cylinder away from the feeding device, and guide sliding rails are uniformly arranged on the inner wall of the rotating shell cylinder away from the feeding device. When the device is used for recycling and processing ceramic waste, the waste is first crushed by the side push grinding disc in the middle, and then the crushed waste is finely ground by the grinding balls on the two sides, so that relatively fine waste particles are processed for recycling. Since the side push grinding discs on the two sides can gradually move towards the middle according to the amount of waste to be processed during the crushing process, the grinding teeth of the side push grinding discs will not be bent or excessively worn due to excessive contact force with the waste.

Description

Technical Field

[0001] This invention belongs to the field of ceramic production technology, specifically a waste collection device for the production of ceramic fillers. Background Technology

[0002] Waste generated during ceramic production can be divided into two main categories: waste clay and waste porcelain. Waste clay and waste blanks are generated throughout the entire process from raw material processing, mixing, ball milling to blank preparation, molding, and drying. Waste clay is also known as recycled clay, while waste porcelain can be called firing waste. It is the waste generated during the firing process of ceramic products or after firing. It is mainly caused by damage during firing, storage, and handling. Waste porcelain can be recycled to produce ceramsite or cement precast parts.

[0003] After the ceramic waste is crushed and ground, the powder is recovered from the grinding container and then reshaped. However, when the grinding blades used to crush the ceramic waste are working continuously, they will have strong contact forces with the pile of ceramic waste. Therefore, the blades used for crushing are prone to bending and dulling during the crushing contact process, which will greatly reduce their working life. Therefore, improvements are needed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: a waste collection device for ceramic filler production, comprising a feeding device, wherein processing devices are symmetrically arranged on both sides of the feeding device;

[0005] The processing equipment includes a rotating shell cylinder. A docking port is fixedly connected to the axis on the outer surface of the rotating shell cylinder away from the feeding device. Guide rails are evenly arranged on the inner wall of the rotating shell cylinder away from the feeding device. A pushing slider is slidably connected to the inner wall of the guide rails. A limiting link is fixedly connected to the middle of the inner cavity of the pushing slider. A crushing device is arranged at the axis of the inner wall of the rotating shell cylinder. A sealing plate is symmetrically arranged through the discharge port on the inner wall of the rotating shell cylinder near the feeding device. The inside of the rotating shell cylinder near the feeding device is filled with grinding balls.

[0006] The crushing equipment includes a side-push slide, with a built-in torque machine fixedly connected to one end of the side-push slide near the feeding device. The built-in torque machine is set to rotate clockwise. A torque connecting rod is fixedly connected to the top of the output shaft of the built-in torque machine. An isolation disc is sleeved on the outer surface of the torque connecting rod. A side-push grinding disc is fixedly connected to the top of the torque connecting rod. The inner cavity of the side-push grinding disc is evenly provided with reserved through slots, which allow larger ceramic particles to pass through. Grinding teeth are evenly arranged on the outer surface of the side-push grinding disc away from the torque connecting rod. The space where the grinding balls are located is sealed by the isolation disc and the side-push grinding disc. Different types of grinding balls can be replaced according to the actual grinding precision requirements.

[0007] The crushing equipment comprises two units. The end of the limiting linkage furthest from the propulsion slider is fixedly connected to the outer surface of the built-in torque machine. The outer surface of the guide rail is fixedly connected to the inner wall of the rotating shell. The end of the side-push slide cylinder furthest from the built-in torque machine is fixedly connected to the axis of the inner wall of the rotating shell. The rotating shell comprises two units. An external rotating cylinder is fixedly connected to the axis of the outer surface of each rotating shell via a mating joint. The external rotating cylinder is configured to rotate counterclockwise in a fixed manner. An external frame is fixedly connected to the outer surface of the external rotating cylinder, and the lower surface of the external frame is fixedly connected to the ground.

[0008] The feeding device includes a connecting coarse sleeve, which is fixed to the ground as a stabilizing device. The inner wall of the connecting coarse sleeve is relatively thick for initial crushing of the ceramics. Symmetrical guide grooves are formed on the left and right sides of the inner cavity of the connecting coarse sleeve. A hollow guide cylinder is fixedly connected to the axis at the top of the inner cavity of the connecting coarse sleeve through a through-hole. A vibration device is installed on the outer surface of the connecting coarse sleeve. Both sides of the outer surface of the connecting coarse sleeve are rotatably connected to the side of the rotating shell cylinder away from its respective external rotating cylinder via guide grooves. The bottom end of the hollow guide cylinder extends into the interior of the connecting coarse sleeve. The side of the side-push grinding disc is slidably connected to the inner wall of the connecting coarse sleeve.

[0009] The vibration-enhancing device includes a wall-mounted outer ring. Drainage pumps are symmetrically arranged on both sides of the top of the inner cavity of the wall-mounted outer ring. Segmented push rods are evenly arranged at the axis of the inner cavity of the wall-mounted outer ring. An impact inner plate is fixedly connected to the side of each segmented push rod away from the wall-mounted outer ring. Through-holes are symmetrically arranged on the left and right sides of the inner cavity of the wall-mounted outer ring. The middle of the outer surface of the drainage pump is fixedly connected to the top of the inner cavity of the wall-mounted outer ring. The inner wall of the wall-mounted outer ring is fixedly connected to the outer surface of the connecting coarse sleeve. The top of each segmented push rod extends into the interior of the connecting coarse sleeve.

[0010] The isolation disc includes a follower disc housing. Symmetrical through-holes are provided on both sides of the inner cavity of the follower disc housing. A filter screen is evenly arranged on the side of the inner cavity of the follower disc housing closer to the feeding device, and a built-in pressure pump is symmetrically arranged on the side of the inner cavity of the follower disc housing away from the feeding device. The outer surface of the torsion connecting rod is slidably connected to the inner cavity of the follower disc housing through the through-holes. The top of the exhaust end of the built-in pressure pump extends into the interior of the follower disc housing. The side of the follower disc housing is rotatably connected to the inner wall of the rotating shell cylinder through a guide ring rail.

[0011] The beneficial effects of this invention are as follows:

[0012] 1. When recycling ceramic waste, this device first crushes the waste using a side-push grinding disc in the middle. Then, the crushed material is further refined by grinding balls on both sides, resulting in finer waste particles for recycling. Because the side-push grinding discs can gradually move towards the center during crushing, the grinding teeth of the side-push grinding discs will not bend or wear excessively due to excessive contact with the waste.

[0013] 2. The crushing equipment is only responsible for the pre-processing of the ceramic waste. This allows the ceramic particles that can pass through the pre-reserved through grooves to be further ground by the relatively fragile but finer grinding balls. Since the ceramic particles are smaller at this time, their hardness is also lower. The grinding balls will not be excessively damaged during the fine grinding process, and the grinding balls are within their working capacity. The processing efficiency will be further improved. Moreover, the grinding precision of the ceramic particles can be controlled by changing different types of grinding balls.

[0014] 3. As the grinding balls rotate with the connecting coarse sleeve, they will continuously contact and collide with the torsion connecting rod, making the movement trajectory of the grinding balls inside the rotating shell unfixed. The follower shell and the side-push grinding disc can limit the movement range of the grinding balls, allowing them to fully contact the particles and preventing them from accumulating in a fixed position and failing to perform effective grinding work due to the centrifugal rotation of the connecting coarse sleeve.

[0015] 4. When ceramic powder is generated, the built-in pressure pump located on the side of the follower disc shell will continuously blow air into the area where the grinding balls are located. Since its filter screen is located in contact with the inner wall of the rotating shell, the powder accumulated on the inner wall of the rotating shell due to centrifugal force will be continuously blown away by the built-in pressure pump, thereby avoiding the problem of excessive accumulation of ceramic powder burying larger ceramic particles, which would prevent the grinding balls from performing sufficient grinding work. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the processing device of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the crushing equipment of the present invention;

[0020] Figure 5 This is a cross-sectional view of the feeding device of the present invention;

[0021] Figure 6This is a cross-sectional view of the vibration device of the present invention;

[0022] Figure 7 This is a cross-sectional view of the isolation disk of the present invention.

[0023] In the diagram: 1. Feeding equipment; 2. Processing equipment; 3. External rotating drum; 4. External frame; 21. Rotating shell; 22. Connecting port; 23. Guide slide rail; 24. Propulsion slider; 25. Limiting link; 26. Sealing plate; 27. Grinding ball; 6. Crushing equipment; 61. Side-push slide; 62. Built-in torque machine; 63. Torque link; 64. Side-push grinding disc; 65. Grinding teeth; 66. Reserved through slot; 11. Connecting coarse sleeve; 12. Guide rotating slot; 13. Hollow guide cylinder; 5. Vibration equipment; 51. Wall-attached outer ring; 52. Drainage internal pump; 53. Through air port; 54. Segmented push rod; 55. Impact inner plate; 7. Isolation disc; 71. Follower disc shell; 72. Through port; 73. Filter screen; 74. Built-in pressure pump. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0025] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a waste collection device for ceramic filler production, including a feeding device 1, and processing devices 2 symmetrically arranged on both sides of the feeding device 1;

[0026] The processing equipment 2 includes a rotating shell 21. A docking port 22 is fixedly connected to the axis on the side of the outer surface of the rotating shell 21 away from the feeding equipment 1. A guide slide rail 23 is evenly arranged on the side of the inner wall of the rotating shell 21 away from the feeding equipment 1. A push slide 24 is slidably connected to the inner wall of the guide slide rail 23. A limiting link 25 is fixedly connected to the middle of the inner cavity of the push slide 24. A crushing device 6 is arranged at the axis of the inner wall of the rotating shell 21. A sealing plate 26 is symmetrically arranged through the discharge port on the side of the inner wall of the rotating shell 21 close to the feeding equipment 1. Grinding balls 27 are filled inside the rotating shell 21 on the side close to the feeding equipment 1.

[0027] The crushing equipment 6 includes a side-push slide 61. A built-in torque machine 62 is fixedly connected to one end of the side-push slide 61 near the feeding equipment 1. The built-in torque machine 62 is set to rotate clockwise. A torque connecting rod 63 is fixedly connected to the top of the output shaft of the built-in torque machine 62. An isolation disc 7 is sleeved on the outer surface of the torque connecting rod 63. A side-push grinding disc 64 is fixedly connected to the top of the torque connecting rod 63. A reserved through groove 66 is evenly opened in the inner cavity of the side-push grinding disc 64. The reserved through groove 66 allows larger ceramic particles to pass through. Grinding teeth 65 are evenly arranged on the side of the outer surface of the side-push grinding disc 64 away from the torque connecting rod 63. The space where the grinding balls 27 are located is sealed by the isolation disc 7 and the side-push grinding disc 64. Different models of grinding balls 27 can be replaced according to the actual grinding precision requirements.

[0028] There are two crushing devices 6. The end of the limiting connecting rod 25 away from the propulsion slider 24 is fixedly connected to the outer surface of the built-in torque machine 62. The outer surface of the guide rail 23 is fixedly connected to the inner wall of the rotating shell 21. The end of the side push slide 61 away from the built-in torque machine 62 is fixedly connected to the axis of the inner wall of the rotating shell 21. There are two rotating shells 21. An external rotating drum 3 is fixedly connected to the axis of the outer surface of the rotating shell 21 through the docking port 22. The external rotating drum 3 is set to rotate counterclockwise in a fixed manner. An external frame 4 is fixedly connected to the outer surface of the external rotating drum 3, and the lower surface of the external frame 4 is fixedly connected to the ground.

[0029] The feeding device 1 includes a connecting coarse sleeve 11, which is fixed to the ground and acts as a stabilizing device. The inner wall of the connecting coarse sleeve 11 is relatively thick for the initial crushing of ceramics. Guide grooves 12 are symmetrically arranged on the left and right sides of the inner cavity of the connecting coarse sleeve 11. A hollow guide cylinder 13 is fixedly connected to the axis at the top of the inner cavity of the connecting coarse sleeve 11 through a through-hole. A vibration device 5 is installed on the outer surface of the connecting coarse sleeve 11. Both sides of the outer surface of the connecting coarse sleeve 11 are rotatably connected to the side of the rotating shell cylinder 21 away from their respective external rotating cylinder 3 via the guide grooves 12. The bottom end of the hollow guide cylinder 13 extends into the interior of the connecting coarse sleeve 11. The side of the side-pushing grinding disc 64 is slidably connected to the inner wall of the connecting coarse sleeve 11.

[0030] When using this device to recycle ceramic fragments, the waste fragments are fed into the internal area of ​​the feeding device 1 through the hollow guide tube 13 in the middle, and then prepared for processing.

[0031] The side-push grinding discs 64 on both sides rotate under the torque of the built-in torque machine 62. The coarser grinding teeth 65 on their outer surfaces grind the ceramic fragments inside the feeding device 1 from both sides. During this process, the ceramic fragments are first refined into smaller particles. When the particles are small enough, they will enter the area where the grinding balls 27 are located through the reserved through grooves 66. As the ceramic fragments are continuously crushed and consumed, the ceramic fragments inside the feeding device 1 are continuously reduced. Therefore, the side-push slide 61 will push the built-in torque machine 62 to slide towards the axis of the device, thereby compressing the space inside the feeding device 1 and fully grinding the ceramic fragments inside.

[0032] When ceramic particles enter the area where the grinding balls 27 are located, the rotating shell 21 rotates counterclockwise at high speed under the control of the external rotating drum 3. At this time, the grinding balls 27 inside the rotating shell 21 will tumble, and the ceramic particles inside will continuously collide and grind with the grinding balls 27, thus refining them into finer ceramic powder. Through the above grinding work, the ceramic powder will eventually be processed into powder particles that accumulate in the area where the grinding balls 27 are located. After processing is completed, the sealing plates 26 on both sides are opened, and the ceramic powder and grinding balls 27 poured out are collected from the bottom of the device.

[0033] Example 2, please refer to Figures 1-7 The present invention provides a technical solution: Based on embodiment 1, the vibration device 5 includes a wall-mounted outer ring 51, with symmetrically arranged inner pumps 52 on both sides of the top of the inner cavity of the wall-mounted outer ring 51, and segmented push rods 54 uniformly arranged at the axis of the inner cavity of the wall-mounted outer ring 51. An impact inner plate 55 is fixedly connected to the side of the segmented push rods 54 away from the wall-mounted outer ring 51. Through-holes 53 are symmetrically arranged on the left and right sides of the inner cavity of the wall-mounted outer ring 51. The middle part of the outer surface of the inner pump 52 is fixedly connected to the top of the inner cavity of the wall-mounted outer ring 51. The inner wall of the wall-mounted outer ring 51 is fixedly connected to the outer surface of the connecting coarse sleeve 11. The top end of the segmented push rod 54 extends into the interior of the connecting coarse sleeve 11.

[0034] The isolation disc 7 includes a follower disc housing 71. Symmetrical through-holes 72 are provided on both sides of the inner cavity of the follower disc housing 71. A filter screen 73 is evenly arranged on the side of the inner cavity of the follower disc housing 71 closest to the feeding device 1. A built-in pressure pump 74 is symmetrically arranged on the side of the inner cavity of the follower disc housing 71 away from the feeding device 1. The outer surface of the torsion connecting rod 63 is slidably connected to the inner cavity of the follower disc housing 71 through the through-holes 72. The top of the exhaust end of the built-in pressure pump 74 extends into the interior of the follower disc housing 71. The side of the follower disc housing 71 is rotatably connected to the inner wall of the rotating shell cylinder 21 through a guide ring rail.

[0035] During the initial crushing of ceramic fragments inside the connecting coarse sleeve 11, the inner pumps 52 located on both sides of the outer wall-mounted ring 51 continuously control the segmented push rods 54 to extend and retract through pressure control. When the segmented push rods 54 are extended, they will drive the impact inner plate 55 to impact the inner wall of the connecting coarse sleeve 11. At this time, the connecting coarse sleeve 11 will vibrate violently, making it easier for ceramic particles accumulated in the inner area of ​​the connecting coarse sleeve 11 to enter the area where the grinding balls 27 are located through the reserved through groove 66.

[0036] As the grinding ball 27 rotates with the connecting coarse sleeve 11, it will continuously contact and collide with the torsion connecting rod 63, thus making the movement trajectory of the grinding ball 27 inside the rotating shell 21 unfixed. The follower shell 71 and the side-push grinding disc 64 can limit the movement range of the grinding ball 27, so that the grinding ball 27 can fully contact the particles and prevent the grinding ball 27 from accumulating in a fixed position and failing to perform effective grinding work due to the centrifugal rotation of the connecting coarse sleeve 11.

[0037] When ceramic powder is generated, the built-in pressure pump 74 located on the side of the follower disc 71 will continuously blow air into the area where the grinding balls 27 are located. Since its filter screen 73 is located in contact with the inner wall of the rotating shell 21, the powder accumulated on the inner wall of the rotating shell 21 due to centrifugal force will be continuously blown away by the built-in pressure pump 74, thereby avoiding the problem of excessive accumulation of ceramic powder burying larger ceramic particles, which would prevent the grinding balls 27 from performing sufficient grinding work.

[0038] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A waste collection device for ceramic filler production, comprising a feeding device (1), wherein processing devices (2) are symmetrically arranged on both sides of the feeding device (1), characterized in that: The processing device (2) includes a rotating shell (21). A docking port (22) is fixedly connected to the axis on the outer surface of the rotating shell (21) away from the feeding device (1). A guide slide rail (23) is evenly arranged on the inner wall of the rotating shell (21) away from the feeding device (1). A push slider (24) is slidably connected to the inner wall of the guide slide rail (23). A limiting link (25) is fixedly connected to the middle of the inner cavity of the push slider (24). A crushing device (6) is arranged at the axis of the inner wall of the rotating shell (21). A sealing plate (26) is symmetrically arranged through the discharge port on the inner wall of the rotating shell (21) close to the feeding device (1). The inner side of the rotating shell (21) close to the feeding device (1) is filled with grinding balls (27). The crushing device (6) includes a side-push slide (61). A built-in torque machine (62) is fixedly connected to one end of the side-push slide (61) near the feeding device (1). A torque connecting rod (63) is fixedly connected to the top of the output shaft of the built-in torque machine (62). An isolation disc (7) is sleeved on the outer surface of the torque connecting rod (63). A side-push grinding disc (64) is fixedly connected to the top of the torque connecting rod (63). A reserved through groove (66) is evenly opened in the inner cavity of the side-push grinding disc (64). Grinding teeth (65) are evenly arranged on the side of the outer surface of the side-push grinding disc (64) away from the torque connecting rod (63).

2. The waste collection equipment for ceramic filler production according to claim 1, characterized in that: The number of the crushing devices (6) is two. The end of the limiting link (25) away from the push slider (24) is fixedly connected to the outer surface of the built-in torque machine (62). The outer surface of the guide rail (23) is fixedly connected to the inner wall of the rotating shell (21). The end of the side push slide (61) away from the built-in torque machine (62) is fixedly connected to the axis of the inner wall of the rotating shell (21).

3. The waste collection equipment for ceramic filler production according to claim 2, characterized in that: There are two rotating shells (21). An external rotating cylinder (3) is fixedly connected to the axis of the outer surface of the rotating shell (21) through a docking port (22). An external frame (4) is fixedly connected to the outer surface of the external rotating cylinder (3), and the lower surface of the external frame (4) is fixedly connected to the ground.

4. The waste collection equipment for ceramic filler production according to claim 3, characterized in that: The feeding device (1) includes a connecting sleeve (11), and guide slots (12) are symmetrically opened on the left and right sides of the inner cavity of the connecting sleeve (11). A hollow guide cylinder (13) is fixedly connected to the top of the inner cavity of the connecting sleeve (11) through a through hole. A vibration device (5) is provided on the outer surface of the connecting sleeve (11).

5. The waste collection equipment for ceramic filler production according to claim 4, characterized in that: The left and right sides of the outer surface of the connecting bushing (11) are rotatably connected to the side of the rotating shell (21) away from their respective external rotating cylinders (3) through the guide groove (12). The bottom end of the hollow guide cylinder (13) extends into the interior of the connecting bushing (11). The side of the side-pushing grinding disc (64) is slidably connected to the inner wall of the connecting bushing (11).

6. The waste collection equipment for ceramic filler production according to claim 5, characterized in that: The vibration device (5) includes a wall-mounted outer ring (51), and symmetrically arranged inner pumps (52) on both sides of the top of the inner cavity of the wall-mounted outer ring (51). Segmented push rods (54) are evenly arranged at the axis of the inner cavity of the wall-mounted outer ring (51), and an impact inner plate (55) is fixedly connected to the side of the segmented push rod (54) away from the wall-mounted outer ring (51).

7. The waste collection equipment for ceramic filler production according to claim 6, characterized in that: The inner cavity of the wall-attached outer ring (51) is symmetrically provided with through air ports (53) on the left and right sides. The middle part of the outer surface of the drainage inner pump (52) is fixedly connected to the top of the inner cavity of the wall-attached outer ring (51). The inner wall of the wall-attached outer ring (51) is fixedly connected to the outer surface of the connecting coarse sleeve (11). The top end of the segmented push rod (54) extends into the interior of the connecting coarse sleeve (11).

8. The waste collection equipment for ceramic filler production according to claim 1, characterized in that: The isolation disc (7) includes a follower disc shell (71). The follower disc shell (71) has through-holes (72) symmetrically opened on both sides of its inner cavity. A filter screen (73) is evenly arranged on the side of the follower disc shell (71) close to the feeding device (1). A built-in pressure pump (74) is symmetrically arranged on the side of the follower disc shell (71) away from the feeding device (1).

9. The waste collection equipment for ceramic filler production according to claim 8, characterized in that: The outer surface of the torsion link (63) is slidably connected to the inner cavity of the follower disc housing (71) through the through-hole (72). The top of the exhaust end of the built-in pressure pump (74) extends into the interior of the follower disc housing (71). The side of the follower disc housing (71) is rotatably connected to the inner wall of the rotating shell (21) through the guide ring rail.

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