White corundum production system

Abstract

The invention relates to the technical field of white corundum production, in particular to a white corundum production system which comprises a machine body, a driving motor is fixedly connected to the lower end of the machine body, a smashing mechanism is fixedly connected to the upper end of the machine body, a clutch mechanism is arranged in the smashing mechanism, and a grinding roller is rotationally connected to the interior of the machine body; and a rotating mechanism is arranged in the grinding roller, a turnover mechanism is arranged in the grinding roller, an air exchange mechanism is fixedly connected to the interior of the machine body, a swing mechanism is arranged in the machine body, and an output shaft of the driving motor is fixedly connected with the bottom of the grinding roller. According to the white corundum raw material grinding device, through rotation of the gear, rotation of the gear in the rotating groove by 180 degrees and intermittent rotation, the gear drives the turning plate to rotate when rotating, the white corundum raw material is turned over when the turning plate rotates, the efficiency of the white corundum raw material grinding device is improved, meanwhile, the white corundum raw material can be ground to be smoother, and the collision area is larger.

Description

Technical Field

[0001] The invention relates to the technical field of white corundum production, in particular to a white corundum production system. Background Art

[0002] White corundum is made from industrial alumina powder, which is processed by high-temperature melting and cooling in an electric arc furnace. It has many excellent properties such as high hardness, good wear resistance, and strong chemical stability, and has indispensable applications in many fields. In the abrasive tool industry, white corundum is widely used to manufacture grinding wheels, sandpaper, grinding paste, etc., and can be used for grinding and polishing various metal and non-metal materials; in the field of refractory materials, white corundum can be used to make refractory bricks, refractory castables, etc.

[0003] The existing patent (Announcement No.: CN212309766U) discloses a white corundum production device, including a ball mill, a partition is provided inside, a first drive motor is provided on the bottom of the partition, the output shaft of the first drive motor is upward and vertically connected to a rotating rod, the top of the rotating rod extends to the top of the partition and is connected to a rotating frame, the rotating frame is cross-shaped, the bottom surfaces of the four ends are provided with a second drive motor and the output shaft is connected to a stirring shaft, a plurality of grinding balls are provided on the stirring shaft, a discharge port is provided at one end of the partition, a screen is provided under the partition, the screen is inclined downward toward the end away from the discharge port, and the screen A discharge port is provided on the side wall of the ball mill corresponding to the lower end. The above-mentioned white corundum production device can limit the material by setting the impeller in the feed pipe, so that the material can enter the ball mill at a uniform speed. By controlling the speed of the corresponding drive motor, the feed rate can be controlled, which is convenient for the crushing and ball milling to ensure the ball milling effect. However, in the actual production process, the separation of the crushing and ball milling processes will increase the time of the entire process and reduce the production efficiency. Direct ball milling is not only difficult to ensure the quality of ball milling but also leads to uneven grinding. Summary of the invention

[0004] The purpose of the present invention is to provide a white corundum production system to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a white corundum production system, including a machine body, the lower end of the machine body is fixedly connected to a driving motor, the upper end of the machine body is fixedly connected to a crushing mechanism, a clutch mechanism is arranged inside the crushing mechanism, a grinding roller is rotatably connected inside the machine body, a rotating mechanism is arranged inside the grinding roller, a flipping mechanism is arranged inside the grinding roller, a ventilation mechanism is fixedly connected inside the machine body, a swinging mechanism is arranged inside the machine body, and the output shaft of the driving motor is fixedly connected to the bottom of the grinding roller; The crushing mechanism includes a metal shell, which is fixedly connected to the upper surface of the machine body. A grinding cavity is opened inside the metal shell. A rotating rod is rotatably connected inside the metal shell. A crushing blade is splined on the surface of the rotating rod. A filter is slidably connected inside the metal shell. A spring is arranged between the filter and the inside of the metal shell.

[0005] Preferably, the clutch mechanism includes a sleeve rod, which is slidably connected to the surface of the rotating rod, the lower end of the rotating rod is fixedly connected to a toothed disc 1, and the inner upper end of the sleeve rod is fixedly connected to a toothed disc 2, and when the sleeve rod slides downward on the rotating rod, toothed disc 1 will engage with toothed disc 2.

[0006] Preferably, the rotating mechanism includes a fixed rod, which is fixedly connected to the inner bottom end of the grinding roller, and a circulation inclined groove 1 is provided on the surface of the fixed rod. The upper end of the fixed rod is rotatably connected to a rotating sleeve, and a circulation inclined groove 2 is provided on the inner wall of the rotating sleeve. A limiting slide groove is arranged inside the rotating sleeve, and a sliding rod is slidably connected inside the limiting slide groove. One end of the sliding rod slides inside the circulation inclined groove 1, and the other end of the sliding rod slides inside the circulation inclined groove 2.

[0007] Preferably, the flipping mechanism includes a support rod, the support rod is fixedly connected to the upper surface of the rotating sleeve, the surface of the support rod is fixedly connected to a disc, the surface of the disc is fixedly connected to teeth, the interior of the body is fixedly connected to a fixed rotating groove, the interior of the fixed rotating groove is fixedly connected to a rotating groove, the interior of the rotating groove is rotatably connected to a gear, the other end of the gear is fixedly connected to a flap, and the surface of the support rod is fixedly connected to a grinding disc.

[0008] Preferably, the ventilation mechanism includes connecting rod 1, connecting rod 1 is fixedly connected to the side of the flap, the upper end of connecting rod 1 is rotatably connected to connecting rod 2, an air cavity is provided inside the grinding roller, a one-way air inlet is provided at the lower end of the air cavity, the upper end of connecting rod 2 is rotatably connected to an L-shaped rod, the other end of the L-shaped rod is rotatably connected to a telescopic piston rod, a one-way air outlet pipe is fixedly connected between the upper surface and the interior of the machine body, the other end of the one-way air outlet pipe is rotatably connected to a telescopic hose, the other end of the telescopic hose is fixedly connected to the side of the air cavity and is in a connected state.

[0009] Preferably, the swing mechanism includes an extrusion rod, which is fixedly connected to the other side of the L-shaped rod, a triangular inclined block is fixedly connected to the surface of the air cavity, an L-shaped plate is fixed to the top of the inner wall of the body, a slide groove is provided on the surface of the L-shaped plate, a return spring is provided inside the slide groove, and a slider is slidably connected to the inside of the slide groove, the surface of the slider is rotatably connected to a connecting rod 1, the surface of the L-shaped plate is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a connecting rod 2, the surface of the connecting rod 2 is rotatably connected to the connecting rod 1, and both sides of the L-shaped plate are fixedly connected to limiting rods.

[0010] Preferably, the top end of the support rod passes through the filter screen and is slidably connected to the internal spline of the sleeve rod, while the sleeve rod is rotatably connected to the surface of the filter screen.

[0011] Preferably, the other end of the rotating rod is fixedly connected to the surface of the air cavity, and the air cavity is rotatably connected to the surface of the L-shaped plate through the rotating rod.

[0012] In the present invention, the gear rotates 180 degrees inside the rotating groove and rotates intermittently. When the gear rotates, it drives the flap to rotate. When the flap rotates, the white corundum raw material is turned over, thereby improving its efficiency and polishing the white corundum raw material to be more rounded and have a larger collision area.

[0013] In the present invention, when the flap rotates, the connecting rod 1 is driven to rotate, and when the connecting rod 1 rotates, the connecting rod 2 is driven downward, and when the connecting rod 2 moves downward, the L-shaped rod is pulled downward at the same time, and when the L-shaped rod moves downward, the telescopic piston rod is driven to slide downward inside the air cavity, and the exhaust gas in the air cavity will be discharged from the one-way air outlet pipe through the telescopic hose, so that the debris can be prevented from mixing with the white corundum raw material, thereby improving the production quality.

[0014] In the present invention, when the connecting rod 2 moves upward, the extrusion rod will be driven to slide upward and squeeze the triangular inclined surface block on the surface of the air cavity. When the triangular inclined surface block is squeezed, the air cavity will be driven to rotate randomly through the action of the rotating rod, so that the orientation of the one-way air inlet can be changed, the exhaust gas can be sucked in a large area, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional appearance of the present invention; Figure 2 It is a bottom view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 4 It is a schematic diagram of the side cross-sectional structure of the crushing mechanism of the present invention; Figure 5 It is an enlarged structural schematic diagram of the clutch mechanism of the present invention; Figure 6It is a schematic diagram of the side cross-sectional structure of the grinding roller of the present invention; Figure 7 It is an enlarged structural schematic diagram of the rotating mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the flipping mechanism of the present invention; Fig. 9 It is a schematic diagram of the structure of the ventilation mechanism of the present invention; Fig.10 It is a structural schematic diagram of the other side of the ventilation mechanism of the present invention; Fig.11 It is a partial enlarged structural schematic diagram of the swing mechanism of the present invention.

[0016] In the figure: 1, machine body; 2, driving motor; 3, crushing mechanism; 4, clutch mechanism; 5, rotating mechanism; 6, flipping mechanism; 7, ventilation mechanism; 8, swinging mechanism; 9, grinding roller; 31, metal shell; 32, grinding chamber; 33, rotating rod; 34, crushing blade; 35, filter screen; 36, spring; 41, sleeve rod; 42, toothed disc 1; 43, toothed disc 2; 51, fixed rod; 52, circulation chute 1; 53, rotating sleeve; 54, circulation chute 2; 55, limit slide; 56, slide rod; 61, support rod; 62, toothed disc 1; 63, toothed disc 2; 64, fixed rod; 65, fixed rod; 66, toothed disc 3; 67, toothed disc 4; 68, toothed disc 5; 69, toothed disc 6. 2. Disc; 63. Teeth; 64. Fixed rotating groove; 65. Rotating groove; 66. Gear; 67. Flap; 68. Grinding disc; 71. Connecting rod one; 72. Connecting rod two; 73. Air cavity; 74. One-way air inlet; 75. Telescopic piston rod; 76. L-shaped rod; 77. One-way air outlet pipe; 78. Telescopic hose; 81. Extrusion rod; 82. Triangular inclined block; 83. L-shaped plate; 84. Slide; 85. Return spring; 86. Sliding block; 87. Connecting rod one; 88. Connecting rod two; 89. Rotating rod; 810. Limit rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 11The present invention provides a technical solution: a white corundum production system, comprising a machine body 1, a driving motor 2 is fixedly connected to the lower end of the machine body 1, a crushing mechanism 3 is fixedly connected to the upper end of the machine body 1, a clutch mechanism 4 is arranged inside the crushing mechanism 3, a grinding roller 9 is rotatably connected inside the machine body 1, a rotating mechanism 5 is arranged inside the grinding roller 9, a turning mechanism 6 is arranged inside the grinding roller 9, a ventilation mechanism 7 is fixedly connected inside the machine body 1, a swing mechanism 8 is arranged inside the machine body 1, and the output shaft of the driving motor 2 is fixedly connected to the bottom of the grinding roller 9; The crushing mechanism 3 includes a metal shell 31, which is fixedly connected to the upper surface of the body 1. A grinding chamber 32 is provided inside the metal shell 31. A rotating rod 33 is rotatably connected inside the metal shell 31. A crushing blade 34 is splined on the surface of the rotating rod 33. A filter screen 35 is slidably connected to the inside of the metal shell 31. A spring 36 is provided between the filter screen 35 and the inside of the metal shell 31.

[0019] The clutch mechanism 4 includes a sleeve rod 41, which is slidably connected to the surface of the rotating rod 33. The lower end of the rotating rod 33 is fixedly connected to a toothed disc 1 42, and the internal upper end of the sleeve rod 41 is fixedly connected to a toothed disc 2 43. When the sleeve rod 41 slides downward on the rotating rod 33, the toothed disc 1 42 and the toothed disc 2 43 will be meshed. The rotating mechanism 5 includes a fixed rod 51, which is fixedly connected to the inner bottom end of the grinding roller 9. A circulating chute 1 52 is provided on the surface of the fixed rod 51, and a rotating sleeve 53 is rotatably connected to the upper end of the fixed rod 51. A circulating chute 2 54 is provided on the inner wall of the rotating sleeve 53. A limiting slide groove 55 is arranged inside the rotating sleeve 53, and a sliding rod 56 is slidably connected inside the limiting slide groove 55. One end of the sliding rod 56 slides inside the circulating chute 1 52, and the other end of the sliding rod 56 slides inside the circulating chute 2 54.

[0020] The turning mechanism 6 includes a support rod 61, which is fixedly connected to the upper surface of the rotating sleeve 53. A disc 62 is fixedly connected to the surface of the support rod 61, and a tooth 63 is fixedly connected to the surface of the disc 62. A fixed rotating groove 64 is fixedly connected to the inside of the body 1, and a rotating groove 65 is fixedly connected to the inside of the fixed rotating groove 64. A gear 66 is rotatably connected to the inside of the rotating groove 65, and a flap 67 is fixedly connected to the other end of the gear 66. A grinding disc 68 is fixedly connected to the surface of the support rod 61. The top end of the support rod 61 passes through the filter screen 35 and is slidably connected to the internal spline of the sleeve rod 41. At the same time, the sleeve rod 41 is rotatably connected to the surface of the filter screen 35. Through the rotation of the gear 66, the gear 66 rotates 180 degrees inside the rotating groove 65 and rotates intermittently. When the gear 66 rotates, it drives the flap 67 to rotate. When the flap 67 rotates, the white corundum raw material will be turned over, so that its efficiency is improved, and the white corundum raw material can be polished to be more rounded and the collision area is larger.

[0021] The ventilation mechanism 7 includes a connecting rod 1 71, which is fixedly connected to the side of the flap 67, and the upper end of the connecting rod 1 71 is rotatably connected to the connecting rod 2 72. An air cavity 73 is provided inside the grinding roller 9, and a one-way air inlet 74 is provided at the lower end of the air cavity 73. The upper end of the connecting rod 2 72 is rotatably connected to an L-shaped rod 76, and the other end of the L-shaped rod 76 is rotatably connected to a telescopic piston rod 75. A one-way air outlet pipe 77 is fixedly connected between the upper surface and the interior of the machine body 1, and the other end of the one-way air outlet pipe 77 is rotatably connected to a telescopic hose 78. The other end of the hose 78 is fixedly connected to the side of the air cavity 73 and is in a connected state. When the flap 67 rotates, it drives the connecting rod 1 71 to rotate. When the connecting rod 1 71 rotates, it drives the connecting rod 2 72 downward. When the connecting rod 2 72 moves downward, it pulls the L-shaped rod 76 downward at the same time. When the L-shaped rod 76 moves downward, it drives the telescopic piston rod 75 to slide downward inside the air cavity 73. The exhaust gas in the air cavity 73 will be discharged from the one-way air outlet pipe 77 through the telescopic hose 78, so as to prevent debris from mixing with the white corundum raw material and improve the production quality.

[0022] The swing mechanism 8 includes an extrusion rod 81, which is fixedly connected to the other side of the L-shaped rod 76. A triangular inclined surface block 82 is fixedly connected to the surface of the air cavity 73. An L-shaped plate 83 is fixed to the top of the inner wall of the body 1. A slide groove 84 is provided on the surface of the L-shaped plate 83. A return spring 85 is arranged inside the slide groove 84. A slider 86 is slidably connected to the inside of the slide groove 84. A connecting rod 1 87 is rotatably connected to the surface of the slider 86. A rotating rod 89 is rotatably connected to the surface of the rotating rod 89. A connecting rod 2 88 is fixedly connected to the surface of the rotating rod 89. The surface of the connecting rod 2 88 is connected to the connecting rod 88. Rod 1 87 is rotatably connected, and both sides of the L-shaped plate 83 are fixedly connected with limit rods 810. The other end of the rotating rod 89 is fixedly connected to the surface of the air cavity 73, and the air cavity 73 is rotatably connected on the surface of the L-shaped plate 83 through the rotating rod 89. When the connecting rod 2 72 moves upward, it will drive the extrusion rod 81 to slide upward and squeeze the triangular inclined surface block 82 on the surface of the air cavity 73. When the triangular inclined surface block 82 is squeezed, it will drive the air cavity 73 to rotate randomly through the action of the rotating rod 89, so that the orientation of the one-way air inlet 74 can be changed, and the exhaust gas can be sucked in a large area, thereby improving work efficiency.

[0023] The use method and advantages of the present invention: When the white corundum production system is used, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , as shown; When in use, first put the white corundum raw material into the metal shell 31, and the white corundum falls onto the surface of the filter screen 35 through the grinding chamber 32. After the filter screen 35 is subjected to the gravity of the white corundum, it slides downward inside the metal shell 31 and slides downward on the surface of the support rod 61. When the filter screen 35 slides downward, it drives the sleeve rod 41 to slide downward on the surface of the rotating rod 33. At the same time, the sleeve rod 41 drives the crushing blade 34 to slide downward. The upper end of the crushing blade 34 slides downward on the surface of the rotating rod 33. When the sleeve rod 41 slides, it drives the toothed disc 2 43 to slide downward at the same time and meshes with the toothed disc 1 42 on the rotating rod 33. At this time, the drive motor 2 can be started. After the drive motor 2 is started, it drives the grinding roller 9 to rotate When the grinding roller 9 rotates, it drives the support rod 61 to rotate through the rotating mechanism 5. When the support rod 61 rotates, it drives the upper sleeve rod 41 to rotate. The sleeve rod 41 rotates on the surface of the filter screen 35, and at the same time drives the toothed disc 1 42 to rotate through the toothed disc 2 43. The toothed disc 1 42 drives the rotating rod 33 to rotate. When the rotating rod 33 rotates, it drives the crushing blade 34 to rotate to crush the white corundum. The crushed white corundum will gradually fall into the inside of the grinding roller 9 through the filter screen 35, and then the filter screen 35 will be reset by the spring 36 after losing the load-bearing capacity. At the same time, the toothed disc 1 42 and the toothed disc 2 43 will be separated, so that the crushing blade 34 stops rotating. In this way, the crushing mechanism 3 can stop working when crushing is not needed.

[0024] The driving motor 2 drives the fixed rod 51 in the grinding roller 9 to rotate. When the fixed rod 51 rotates, it drives the circulation chute 1 52 to rotate. When the circulation chute 1 52 rotates, it squeezes the slide rod 56 in the limit slide groove 55, and reciprocates up and down inside the limit slide groove 55. When the slide rod 56 reciprocates up and down, the other end of the slide rod 56 squeezes the circulation chute 2 54 at the same time. When the circulation chute 2 54 is squeezed, it drives the rotating sleeve 53 to rotate. The direction of rotation of the rotating sleeve 53 is opposite to the direction of rotation of the fixed rod 51. When the rotating sleeve 53 rotates, it drives the support rod 61 to rotate. When the support rod 61 rotates, it drives the disc 62 and the grinding The disk 68 rotates, and the grinding disk 68 rotates in the opposite direction to the grinding roller 9. The white corundum fragments collide with each other inside the grinding roller 9 and grind themselves to make them more round. At the same time, when the disk 62 rotates, it drives the teeth 63 to rotate. When the teeth 63 rotates, they will mesh with the gear 66 and drive the gear 66 to rotate. The gear 66 rotates 180 degrees inside the rotating groove 65 and rotates intermittently. At the same time, when the gear 66 rotates, it drives the flap 67 to rotate. When the flap 67 rotates, it will turn the white corundum raw material over, which improves its efficiency and can also grind the white corundum raw material more rounded with a larger collision area.

[0025] When the flap 67 rotates, it drives the connecting rod 1 71 to rotate. When the connecting rod 1 71 rotates, it drives the connecting rod 2 72 downward. When the connecting rod 2 72 moves downward, it pulls the L-shaped rod 76 downward at the same time. When the L-shaped rod 76 moves downward, it drives the telescopic piston rod 75 to slide downward inside the air cavity 73, and the exhaust gas in the air cavity 73 will be discharged from the one-way exhaust pipe 77 through the telescopic hose 78. This can prevent the debris from mixing with the white corundum raw material and improve the production quality. When the flap 67 rotates again, it drives the connecting rod 1 71 to rotate. When the connecting rod 1 71 rotates, it drives the connecting rod 2 72 upward. When the connecting rod 2 72 moves upward, it pushes the L-shaped rod 76 upward at the same time. When the L-shaped rod 76 moves upward, it drives the telescopic piston rod 75 to slide upward inside the air cavity 73, and the exhaust gas in the grinding roller 9 will be sucked into the air cavity 73 through the one-way air inlet 74 and then discharged again.

[0026] When the air chamber 73 rotates, the telescopic piston rod 75 is driven to rotate at one end of the L-shaped rod 76, and the telescopic hose 78 is driven to rotate at one end of the one-way air outlet pipe 77. When the rotating rod 89 rotates, the connecting rod 2 88 is driven to rotate. When the connecting rod 2 88 rotates, it will be blocked by the limit rod 810. At the same time, when the connecting rod 2 88 rotates, it will pull the connecting rod 1 87. The connecting rod 1 87 will pull the slider 86 to slide inside the slide groove 84 and pull the return spring 85. When the extrusion rod 81 does not squeeze the triangular inclined surface block 82, the air chamber 73 will be restored to its initial state through the return spring 85.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A white corundum production system, comprising a machine body (1), characterized in that: The lower end of the machine body (1) is fixedly connected to a driving motor (2), the upper end of the machine body (1) is fixedly connected to a crushing mechanism (3), a clutch mechanism (4) is arranged inside the crushing mechanism (3), a grinding roller (9) is rotatably connected inside the machine body (1), a rotating mechanism (5) is arranged inside the grinding roller (9), a turning mechanism (6) is arranged inside the grinding roller (9), a ventilation mechanism (7) is fixedly connected inside the machine body (1), a swing mechanism (8) is arranged inside the machine body (1), and the output shaft of the driving motor (2) is fixedly connected to the bottom of the grinding roller (9); The pulverizing mechanism (3) comprises a metal shell (31), the metal shell (31) being fixedly connected to the upper surface of the machine body (1), a grinding chamber (32) being provided inside the metal shell (31), a rotating rod (33) being rotatably connected inside the metal shell (31), a pulverizing blade (34) being spline-connected on the surface of the rotating rod (33), a filter screen (35) being slidably connected inside the metal shell (31), and a spring (36) being provided between the filter screen (35) and the inside of the metal shell (31).

2. A white corundum production system according to claim 1, characterized in that: The clutch mechanism (4) comprises a sleeve rod (41) which is slidably connected to the surface of the rotating rod (33); a toothed disc 1 (42) is fixedly connected to the lower end of the rotating rod (33); a toothed disc 2 (43) is fixedly connected to the inner upper end of the sleeve rod (41); and when the sleeve rod (41) slides downward along the rotating rod (33), the toothed disc 1 (42) is meshed with the toothed disc 2 (43).

3. A white corundum production system according to claim 1, characterized in that: The rotating mechanism (5) comprises a fixed rod (51), wherein the fixed rod (51) is fixedly connected to the inner bottom end of the grinding roller (9), a circulation chute 1 (52) is provided on the surface of the fixed rod (51), a rotating sleeve (53) is rotatably connected to the upper end of the fixed rod (51), a circulation chute 2 (54) is provided on the inner wall of the rotating sleeve (53), a limiting slide groove (55) is provided inside the rotating sleeve (53), a sliding rod (56) is slidably connected inside the limiting slide groove (55), one end of the sliding rod (56) slides inside the circulation chute 1 (52), and the other end of the sliding rod (56) slides inside the circulation chute 2 (54).

4. A white corundum production system according to claim 3, characterized in that: The flip mechanism (6) comprises a support rod (61), the support rod (61) being fixedly connected to the upper surface of the rotating sleeve (53), a disc (62) being fixedly connected to the surface of the support rod (61), a tooth (63) being fixedly connected to the surface of the disc (62), a fixed rotating groove (64) being fixedly connected to the interior of the body (1), a rotating groove (65) being fixedly connected to the interior of the fixed rotating groove (64), a gear (66) being rotatably connected to the interior of the rotating groove (65), a flap (67) being fixedly connected to the other end of the gear (66), and a grinding disc (68) being fixedly connected to the surface of the support rod (61).

5. A white corundum production system according to claim 1, characterized in that: The ventilation mechanism (7) comprises a connecting rod 1 (71), wherein the connecting rod 1 (71) is fixedly connected to the side of the flap (67), the upper end of the connecting rod 1 (71) is rotatably connected to the connecting rod 2 (72), an air cavity (73) is provided inside the grinding roller (9), a one-way air inlet (74) is provided at the lower end of the air cavity (73), the upper end of the connecting rod 2 (72) is rotatably connected to an L-shaped rod (76), the other end of the L-shaped rod (76) is rotatably connected to a telescopic piston rod (75), a one-way air outlet pipe (77) is fixedly connected between the upper surface and the interior of the machine body (1), the other end of the one-way air outlet pipe (77) is rotatably connected to a telescopic hose (78), the other end of the telescopic hose (78) is fixedly connected to the side of the air cavity (73) and is in a communicating state.

6. A white corundum production system according to claim 5, characterized in that: The swing mechanism (8) comprises an extrusion rod (81), the extrusion rod (81) being fixedly connected to the other side of the L-shaped rod (76); a triangular inclined surface block (82) being fixedly connected to the surface of the air cavity (73); an L-shaped plate (83) being fixedly connected to the top of the inner wall of the body (1); a sliding groove (84) being provided on the surface of the L-shaped plate (83); a return spring (85) being arranged inside the sliding groove (84); a slider (86) being slidably connected inside the sliding groove (84); a connecting rod 1 (87) being rotatably connected to the surface of the slider (86); a rotating rod (89) being rotatably connected to the surface of the L-shaped plate (83); a connecting rod 2 (88) being fixedly connected to the surface of the rotating rod (89); a connecting rod 2 (88) being rotatably connected to the surface of the connecting rod 1 (87); and limiting rods (810) being fixedly connected to both sides of the L-shaped plate (83).

7. A white corundum production system according to claim 4, characterized in that: The top end of the support rod (61) passes through the filter screen (35) and is slidably connected to the internal spline of the sleeve rod (41), while the sleeve rod (41) is rotatably connected to the surface of the filter screen (35).

8. A white corundum production system according to claim 6, characterized in that: The other end of the rotating rod (89) is fixedly connected to the surface of the air cavity (73), and the air cavity (73) is rotatably connected to the surface of the L-shaped plate (83) via the rotating rod (89).

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