Kaolin raw ore crushing and separating equipment

Abstract

The invention belongs to the technical field of crushing equipment, and particularly relates to kaolin raw ore crushing and separating equipment which comprises a crushing box, a crushing assembly and a pushing assembly are arranged in the crushing box, the crushing assembly comprises a fixed roller, a movable roller and a driving assembly, and the fixed roller and the movable roller are symmetrically arranged on the inner side of the crushing box; a positioning shaft and a moving shaft are fixedly mounted on the inner wall of the fixed roller and the inner wall of the movable roller correspondingly, the two ends of the positioning shaft are rotationally connected with the inner wall of the smashing box, and the pushing assembly comprises an air cylinder. When materials are clamped, the air cylinder extends to push the translation frame to move, the translation frame pushes the moving shaft when moving, the moving shaft slides on the inner side of the sliding groove, the moving roller moves in the direction away from the fixed roller when the moving shaft slides, and therefore the gap between the moving roller and the fixed roller can be enlarged. And the clamped ore can fall off through the enlarged gap, so that the effect of automatically treating the clamped ore is achieved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of crushing equipment, and specifically relates to a kaolin raw ore crushing and separating equipment. Background Art

[0002] Kaolin raw ore is a non-metallic mineral deposit, mainly containing clay minerals of the kaolinite group. Due to its unique physical and chemical properties, it has a wide range of applications in multiple industrial fields. After the kaolin raw ore is mined, it needs to be processed using a crushing, classifying, and separating equipment. First, the kaolin raw ore is crushed by the crushing, classifying, and separating equipment, and then the crushed kaolin raw ore is separated through a filter screen.

[0003] When using the crushing and separating equipment to crush kaolin raw ore, the ore needs to be put into the interior of the device, and the crushing is achieved by the crushing rollers that rotate in the opposite direction inside the device. When feeding the material, if the feeding is too fast or too much, it will cause the material to accumulate in the crushing chamber, which will in turn cause material jamming. When dealing with material jamming, the existing method is to ensure that the device is stopped and then the jammed material is taken out of the device. Since there is often a large amount of material inside the device when material jamming occurs, it is rather troublesome to clean, which affects the working efficiency.

[0004] Therefore, the present invention provides a kaolin raw ore crushing and separating equipment. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: A kaolin raw ore crushing and separating equipment according to the present invention includes a crushing box, and a crushing component and a pushing component are arranged inside the crushing box. The crushing component includes a fixed roller, a moving roller, and a driving component. The fixed roller and the moving roller are symmetrically arranged inside the crushing box. The inner walls of the fixed roller and the moving roller are respectively fixedly installed with a positioning shaft and a moving shaft. The two ends of the positioning shaft are rotatably connected to the inner wall of the crushing box. The pushing component includes a cylinder, the cylinder is fixedly installed on the inner wall of the crushing box, the output shaft of the cylinder is fixedly installed with a translation frame, sliding grooves are respectively opened on the front and back surfaces of the crushing box, and the outer walls of the moving shafts are respectively slidably connected to the inner walls of the two sliding grooves. Buffer grooves are symmetrically opened on the outer wall of the translation frame, and the outer walls of the moving shafts are respectively slidably connected to the inner walls of the two buffer grooves.

[0007] Preferably, a translation plate and a flipping plate are slidably installed on the inner wall of the crushing box. The flipping plate is located on one side of the translation plate, and the flipping plate is inclined and extends below the translation plate.

[0008] Preferably, the driving assembly includes a mounting bracket fixedly installed on the back of the crushing box. A motor is fixedly installed inside the mounting bracket. The output shaft of the motor is rotatably connected to the inner wall of the crushing box. Transmission wheels are fixedly installed on the outer walls of the output shaft of the motor and the positioning shaft respectively. A transmission belt is installed between the two transmission wheels in a transmission manner. A main gear is fixedly installed on the output shaft of the motor. A secondary gear is fixedly installed on the outer wall of the moving shaft. The teeth of the secondary gear mesh with the teeth of the main gear.

[0009] Preferably, a vertical plate is fixedly installed on the top of the translation plate. A cross plate is fixedly installed between the two ends of the translation frame. The vertical plate penetrates through the cross plate. A turning shaft is rotatably installed on the inner wall of the crushing box. The outer wall of the turning shaft is rotatably connected to the inner wall of the turning plate. An extrusion and turning assembly is arranged between the turning plate and the translation plate.

[0010] Preferably, the extrusion and turning assembly includes two positioning blocks. The two positioning blocks are symmetrically and fixedly installed on the bottom of the translation plate. An elastic telescopic rod is fixedly installed at the bottom of the positioning block. A ball bearing is fixedly installed at the end of the elastic telescopic rod away from the positioning block. The outer wall of the ball bearing abuts against the outer wall of the turning plate.

[0011] Preferably, two support rods are fixedly installed at the bottom of the inner wall of the crushing box. Elastic abutting blocks are fixedly installed at the tops of the support rods. The turning plate is lapped on the top of one of the elastic abutting blocks.

[0012] Preferably, a crushing and collecting box is slidably installed on the inner wall of the crushing box and close to the translation plate. A feeding hopper is fixedly installed inside the crushing and collecting box. A material jamming and collecting box is slidably installed on the inner wall of the crushing box and away from the translation plate.

[0013] Preferably, elastic telescopic plates are symmetrically and fixedly installed on the inner wall of the translation frame. An extrusion plate is fixedly installed at one end of the elastic telescopic plate. The outer wall of the extrusion plate is slidably connected to the inner wall of the translation frame. The outer walls of the two extrusion plates abut against the outer wall of the moving shaft.

[0014] Preferably, an extension plate is fixedly installed on the back of the crushing box. A rack adapted to the secondary gear is fixedly installed at the bottom of the extension plate.

[0015] Preferably, a feeding hopper is fixedly installed on the top of the crushing box. Aggregating plates are symmetrically and fixedly installed on the inner wall of the crushing box. The two aggregating plates are respectively located above the fixed roller and the moving roller.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. An equipment for crushing and separating kaolin raw ore according to the present invention, through the arranged translation plate and flipping plate, when the crushed ore splashes onto the inclined surface of the translation plate, it will slide down along the translation plate to the flipping plate, and then slide down through the flipping plate to the filter screen for separation work. The ore splashing onto the flipping plate will directly slide down along the flipping plate to the screen. The translation plate and the flipping plate block the splashed ore after crushing, preventing the splashed ore from directly hitting the filter screen, achieving the effect of protecting the filter screen and preventing the filter screen from being damaged and affecting the separation effect.

[0018] 2. An equipment for crushing and separating kaolin raw ore according to the present invention, when jamming occurs, the cylinder extends to push the translation frame to move. When the translation frame moves, it will push the moving shaft, so that the moving shaft will slide inside the chute. When the moving shaft slides, the moving roller will move away from the fixed roller, so the gap between the moving roller and the fixed roller will become larger, and the jammed ore can fall through the enlarged gap, thus achieving the effect of automatically dealing with jamming and improving the working efficiency of the device.

[0019] 3. An equipment for crushing and separating kaolin raw ore according to the present invention, when dealing with jamming, the translation plate makes the flipping plate flip through the extrusion flipping component. When the flipping plate finishes flipping, the moving shaft starts to move to make the gap larger. After the gap becomes larger, the jammed ore will fall onto the translation plate and slide down along the translation plate to the flipping plate. Due to the change in the direction of the flipping plate, the ore sliding onto the flipping plate will slide along the new direction of the flipping plate, thus separating the jammed ore separately and preventing the jammed ore from mixing with the crushed ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the drawings.

[0021] Figure 1 is the three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 is the back structural schematic diagram of the present invention;

[0023] Figure 3 is the cross-sectional view of the crushing box structure of the present invention;

[0024] Figure 4 is the structural schematic diagram at the moving roller of the present invention;

[0025] Figure 5 is the back structural schematic diagram of the crushing box of the present invention;

[0026] Figure 6 is of the present invention Figure 5 magnified view of the structure at A in;

[0027] Figure 7It is a schematic structural diagram of the translation frame of the present invention;

[0028] Figure 8 It is a schematic structural diagram of the translation plate of the present invention;

[0029] Figure 9 It is a schematic structural diagram of the flip plate of the present invention;

[0030] Figure 10 It is a schematic structural diagram of the elastic telescopic rod of the present invention;

[0031] Figure 11 It is a partial structural sectional view of the translation frame of the present invention;

[0032] In the figure: 1, crushing box; 2, fixed roller; 3, moving roller; 4, translation plate; 5, flip plate; 6, positioning shaft; 7, moving shaft; 8, mounting frame; 9, motor; 10, driving wheel; 11, transmission belt; 12, main gear; 13, sub-gear; 14, chute; 15, cylinder; 16, translation frame; 17, buffer groove; 18, vertical plate; 19, horizontal plate; 20, flip shaft; 21, positioning block; 22, elastic telescopic rod; 23, ball bearing; 24, support rod; 25, elastic abutting block; 26, crushing and collecting box; 27, feeding hopper; 28, material clamping and collecting box; 29, elastic telescopic plate; 30, extrusion plate; 31, extension plate; 32, rack; 33, feeding hopper; 34, material gathering plate. Specific embodiments

[0033] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0034] Such as Figures 1 to 7As shown in the figure, a kaolin raw ore crushing and separating device according to an embodiment of the present invention includes a crushing box 1. A crushing component and a pushing component are arranged inside the crushing box 1. The crushing component includes a fixed roller 2, a moving roller 3 and a driving component. The fixed roller 2 and the moving roller 3 are symmetrically arranged inside the crushing box 1. Positioning shafts 6 and moving shafts 7 are respectively and fixedly installed on the inner walls of the fixed roller 2 and the moving roller 3. Both ends of the positioning shaft 6 are rotationally connected to the inner wall of the crushing box 1. The pushing component includes a cylinder 15. The cylinder 15 is fixedly installed on the inner wall of the crushing box 1. A translation frame 16 is fixedly installed on the output shaft of the cylinder 15. Sliding grooves 14 are formed on both the front and back of the crushing box 1. The outer walls of the moving shafts 7 are respectively slidably connected to the inner walls of the two sliding grooves 14. Buffer grooves 17 are symmetrically formed on the outer wall of the translation frame 16. The outer walls of the moving shafts 7 are respectively slidably connected to the inner walls of the two buffer grooves 17. When the device is performing crushing work, the ore to be crushed is put into the inside of the crushing box 1. The driving component will drive the positioning shaft 6 and the moving shaft 7 to rotate. The positioning shaft 6 and the moving shaft 7 will respectively drive the fixed roller 2 and the moving roller 3 to rotate in the opposite direction. When the fixed roller 2 and the moving roller 3 rotate, they will extrude the put-in ore, thereby realizing the crushing work of the ore. When jamming occurs during the crushing work, the ore will accumulate above the fixed roller 2 and the moving roller 3 and cannot fall. At this time, the fixed roller 2 and the moving roller 3 are stopped from rotating. Then the cylinder 15 is started to extend. When the cylinder 15 extends, it will push the translation frame 16 to move. When the translation frame 16 moves, it will push the moving shaft 7, so that the moving shaft 7 will slide inside the sliding groove 14. When the moving shaft 7 slides, the moving roller 3 will move away from the fixed roller 2. Therefore, the gap between the moving roller 3 and the fixed roller 2 will become larger, and the jammed ore can fall through the enlarged gap, thereby achieving the effect of automatically dealing with the jammed material and improving the working efficiency of the device. It should be noted that in order to ensure the normal rotation of the moving roller 3, bearings are provided at the positions where the surface of the moving shaft 7 contacts the crushing box 1 and the translation frame 16.

[0035] As Figures 1 to 3 shown, a translation plate 4 and a flipping plate 5 are slidably installed on the inner wall of the crushing box 1. The flipping plate 5 is located on one side of the translation plate 4. The flipping plate 5 is inclined and extends below the translation plate 4. A translation plate 4 and a flipping plate 5 are arranged below the two rollers. When the crushed ore splashes onto the inclined surface of the translation plate 4, it will slide down along the translation plate 4 onto the flipping plate 5, and then slide down through the flipping plate 5 onto the filter screen for separation work. The ore that splashes onto the flipping plate 5 will directly slide down along the flipping plate 5 onto the screen. By using the translation plate 4 and the flipping plate 5 to block the splashed ore after crushing, it is prevented that the splashed ore directly hits the filter screen, achieving the effect of protecting the filter screen and preventing the filter screen from being damaged and affecting the separation effect.

[0036] As Figures 1 to 4As shown in the figure, the driving component includes a mounting frame 8 fixedly installed on the back of the crushing box 1. Inside the mounting frame 8, a motor 9 is fixedly installed. The output shaft of the motor 9 is rotatably connected to the inner wall of the crushing box 1. Transmission wheels 10 are fixedly installed on the outer walls of both the output shaft of the motor 9 and the positioning shaft 6. A transmission belt 11 is installed for transmission between the two transmission wheels 10. A main gear 12 is fixedly installed on the output shaft of the motor 9. A secondary gear 13 is fixedly installed on the outer wall of the moving shaft 7. The teeth of the secondary gear 13 mesh with the teeth of the main gear 12. When performing the crushing operation, the motor 9 drives one of the transmission wheels 10 and the main gear 12 to rotate. When one of the transmission wheels 10 rotates, it drives the other transmission wheel 10 to rotate through the transmission belt 11, so that the positioning shaft 6 drives the fixed roller 2 to rotate. When the main gear 12 rotates, it causes the secondary gear 13 to rotate in the opposite direction, so that the moving shaft 7 drives the moving roller 3 to rotate. Through the reverse rotation of the fixed roller 2 and the moving roller 3, the crushing of the ore is realized. Since the moving shaft 7 and the motor 9 are connected by gears, when a jamming occurs during the crushing process, the pushing component can drive the moving roller 3 away from the fixed roller 2 to process the jammed ore. At this time, the secondary gear 13 is separated from the main gear 12. After the jamming situation is processed, the pushing component makes the moving roller 3 approach the fixed roller 2, and the secondary gear 13 meshes with the main gear 12 again, thus providing conditions for dealing with the jamming situation.

[0037] As Figure 3 and Figures 7 to 9As shown, a vertical plate 18 is fixedly installed at the top of the translation plate 4, a cross plate 19 is fixedly installed between the two ends of the translation frame 16, the vertical plate 18 penetrates through the cross plate 19, a turning shaft 20 is rotatably installed on the inner wall of the crushing box 1, the outer wall of the turning shaft 20 is rotatably connected to the inner wall of the turning plate 5, and an extrusion and turning assembly is arranged between the turning plate 5 and the translation plate 4; when the translation frame 16 moves, it will drive the cross plate 19 to move accordingly. When the cross plate 19 moves, it will drive the translation plate 4 to move through the vertical plate 18. Since a buffer groove 17 is provided on the translation frame 16, in the initial state, the moving shaft 7 is located at one end of the buffer groove 17. Therefore, the moving shaft 7 can be positioned to ensure the normal progress of the crushing work. When the translation frame 16 starts to move, due to the effect of the buffer groove 17, the moving shaft 7 will first slide inside the buffer groove 17. At this time, the moving shaft 7 has not started to move yet. During the process of the moving shaft 7 sliding inside the buffer groove 17, the translation plate 4 will move and make the turning plate 5 rotate around the turning shaft 20 to tilt to the other side through the extrusion and turning assembly. After the turning plate 5 completes the turning, the moving shaft 7 reaches the other end of the buffer groove 17. At this time, as the translation frame 16 moves, the moving shaft 7 starts to move accordingly. To sum up, when the translation frame 16 moves, it will first make the translation plate 4 move. When the translation plate 4 moves, it will make the turning plate 5 turn through the extrusion and turning assembly. After the turning plate 5 completes the turning, the moving shaft 7 starts to move to make the gap larger. After the translation plate 4 moves, its inclined surface position will be located below the gap. The turning plate 5 will turn to the same inclined direction as the inclined surface of the translation plate 4. After the gap becomes larger, the stuck ore will fall onto the translation plate 4 and slide down along the translation plate 4 to the turning plate 5. Due to the change in the direction of the turning plate 5, the ore sliding onto the turning plate 5 will slide along the new direction of the turning plate 5, so as to separately separate the stuck ore and prevent the stuck ore from being mixed with the crushed ore.

[0038] As Figure 3 and Figures 8 to 10 shown, the extrusion and turning assembly includes two positioning blocks 21, the two positioning blocks 21 are symmetrically and fixedly installed at the bottom of the translation plate 4, an elastic telescopic rod 22 is fixedly installed at the bottom of the positioning block 21, a ball bearing 23 is fixedly installed at the end of the elastic telescopic rod 22 away from the positioning block 21, and the outer wall of the ball bearing 23 abuts against the outer wall of the turning plate 5; when the translation plate 4 moves, it will drive the elastic telescopic rod 22 to move through the positioning block 21. The ball bearing 23 at the bottom of the elastic telescopic rod 22 will always be in contact with the turning plate 5. When the elastic telescopic rod 22 starts to move, due to the effect of the inclined surface of the turning plate 5, the elastic telescopic rod 22 will contract. When the elastic telescopic rod 22 crosses the turning shaft 20 and reaches the other side of the turning plate 5, the elastic telescopic rod 22 will elongate under the action of its own elastic force, thereby pushing the turning plate 5 to turn and realizing the effect of automatically turning the turning plate 5.

[0039] As Figure 3 andFigure 9 As shown, two support rods 24 are fixedly installed at the bottom of the inner wall of the crushing box 1. Elastic abutting blocks 25 are fixedly installed at the tops of the support rods 24. The turning plate 5 is lapped on the top of one of the elastic abutting blocks 25. The elastic abutting blocks 25 are fixed on both sides below the turning plate 5 through the support rods 24. The turning plate 5 is limited by the elastic abutting blocks 25, so that the turning plate 5 is in an inclined state after being positioned, which is convenient for the ore to slide down. The elastic abutting blocks 25 themselves have a certain elasticity. When the turning plate 5 turns and impacts the elastic abutting blocks 25, the elastic abutting blocks 25 can buffer the impact force, thereby preventing the turning plate 5 from being damaged and deformed.

[0040] As Figures 1 to 3 shown, a crushing and collecting box 26 is slidably installed on the inner wall of the crushing box 1 and close to one side of the translation plate 4. A feeding hopper 27 is fixedly installed on the inner wall of the crushing and collecting box 26. A material jamming and collecting box 28 is slidably installed on the inner wall of the crushing box 1 and far from one side of the translation plate 4. The crushing and collecting box 26 and the material jamming and collecting box 28 are respectively located on both sides of the bottom of the crushing box 1. During the crushing work, the turning plate 5 inclines towards the side of the crushing and collecting box 26, and the crushed ore will slide into the crushing and collecting box 26. A screening component such as a filter screen is arranged inside the crushing and collecting box 26. When the crushed ore is screened, it will be discharged through the feeding hopper 27. When a material jamming occurs, the turning plate 5 inclines towards the side of the material jamming and collecting box 28, and the processed material jamming will slide into the interior of the material jamming and collecting box 28 for collection, preventing the uncrushed material jamming from being mixed with the crushed ore and achieving the effect of separate collection.

[0041] As Figure 11 shown, elastic telescopic plates 29 are symmetrically and fixedly installed on the inner wall of the translation frame 16. One end of the elastic telescopic plate 29 is fixedly installed with a pressing plate 30. The outer wall of the pressing plate 30 is slidably connected with the inner wall of the translation frame 16. The outer walls of both pressing plates 30 are in contact with the outer wall of the moving shaft 7. During the process from the start of the translation of the translation frame 16 to the completion of the turning of the turning plate 5, as the translation frame 16 moves, the elastic telescopic plate 29 will elongate, so that the pressing plate 30 keeps pressing the moving shaft 7, preventing the moving roller 3 from moving due to the pressure of the ore when the turning plate 5 has not completed the turning, and ensuring that the stuck ore can move along the preset direction.

[0042] As Figures 5 to 6As shown in the figure, an extension plate 31 is fixedly installed on the back of the crushing box 1, and a rack 32 adapted to the secondary gear 13 is fixedly installed at the bottom of the extension plate 31; when the moving shaft 7 starts to move, the distance between the moving roller 3 and the fixed roller 2 begins to increase. During the increasing process, the secondary gear 13 will engage with the rack 32, so that the moving roller 3 will rotate during the subsequent movement, that is, the moving roller 3 moves first, and then rotates while moving. Through the rotation of the moving roller 3, the stuck ore can be promoted to fall off, improving the treatment effect of the stuck material.

[0043] As Figures 1 to 3 shown, a feed hopper 33 is fixedly installed on the top of the crushing box 1, and material collecting plates 34 are symmetrically and fixedly installed on the inner wall of the crushing box 1. The two material collecting plates 34 are respectively located above the fixed roller 2 and the moving roller 3; when carrying out the crushing work, the ore to be crushed is put into the inside of the crushing box 1 through the feed hopper 33, and the ore entering the crushing box 1 will be gathered between the moving roller 3 and the fixed roller 2 under the action of the two material collecting plates 34, thus facilitating the crushing work.

[0044] Working principle: When the device is carrying out the crushing work, the ore to be crushed is put into the inside of the crushing box 1, and the driving assembly will drive the positioning shaft 6 and the moving shaft 7 to rotate. The positioning shaft 6 and the moving shaft 7 will respectively drive the fixed roller 2 and the moving roller 3 to rotate in the opposite direction. When the fixed roller 2 and the moving roller 3 rotate, they will extrude the put-in ore, thus realizing the crushing work of the ore. A translation plate 4 and a turning plate 5 are arranged below the two rollers. When the crushed ore splashes onto the inclined surface of the translation plate 4, it will slide down along the translation plate 4 to the turning plate 5, and then slide down through the turning plate 5 to the filter screen for separation work. The ore splashing onto the turning plate 5 will directly slide down along the turning plate 5 to the screen. By blocking the crushed and splashed ore through the translation plate 4 and the turning plate 5, it prevents the splashed ore from directly hitting the filter screen, playing an effect of protecting the filter screen and preventing the filter screen from being damaged and affecting the separation effect.

[0045] When a situation of stuck material occurs during the crushing work, the ore will accumulate above the fixed roller 2 and the moving roller 3 and cannot fall. At this time, the motor 9 is turned off to stop the rotation of the fixed roller 2 and the moving roller 3. Then the air cylinder 15 is started to extend. When the air cylinder 15 extends, it will push the translation frame 16 to move. When the translation frame 16 moves, it will push the moving shaft 7, so that the moving shaft 7 will slide inside the chute 14. When the moving shaft 7 slides, the moving roller 3 will move away from the fixed roller 2, so the gap between the moving roller 3 and the fixed roller 2 will become larger, and the stuck ore can fall through the enlarged gap, thus achieving the effect of automatically dealing with the stuck material and improving the working efficiency of the device.

[0046] When the translation frame 16 moves, it drives the cross plate 19 to move accordingly. When the cross plate 19 moves, it drives the translation plate 4 to move through the vertical plate 18. Since a buffer groove 17 is provided on the translation frame 16, in the initial state, the moving shaft 7 is located at one end of the buffer groove 17. Therefore, the moving shaft 7 can be positioned to ensure the normal progress of the crushing work. When the translation frame 16 starts to move, due to the effect of the buffer groove 17, the moving shaft 7 will first slide inside the buffer groove 17. At this time, the moving shaft 7 has not started to move yet. During the process of the moving shaft 7 sliding inside the buffer groove 17, the translation plate 4 will move and cause the flipping plate 5 to rotate around the flipping shaft 20 to tilt to the other side through the extrusion flipping assembly. After the flipping plate 5 completes the flipping, the moving shaft 7 reaches the other end of the buffer groove 17. At this time, as the translation frame 16 moves, the moving shaft 7 starts to move accordingly. In summary, when the translation frame 16 moves, it first makes the translation plate 4 move. When the translation plate 4 moves, it causes the flipping plate 5 to flip through the extrusion flipping assembly. After the flipping plate 5 completes the flipping, the moving shaft 7 starts to move to make the gap larger. After the translation plate 4 moves, its inclined surface position will be below the gap. The flipping plate 5 will flip to the same inclined direction as the inclined surface of the translation plate 4. After the gap becomes larger, the stuck ore will fall onto the translation plate 4 and slide down along the translation plate 4 to the flipping plate 5. Due to the change in the direction of the flipping plate 5, the ore sliding onto the flipping plate 5 will slide along the new direction of the flipping plate 5, thereby separating the stuck ore separately to prevent the stuck ore from being mixed with the crushed ore.

[0047] When the translation plate 4 moves, it drives the elastic telescopic rod 22 to move through the positioning block 21. The ball bearing 23 at the bottom of the elastic telescopic rod 22 will always be in contact with the flipping plate 5. When the elastic telescopic rod 22 starts to move, due to the effect of the inclined surface of the flipping plate 5, the elastic telescopic rod 22 will contract. When the elastic telescopic rod 22 crosses the flipping shaft 20 and reaches the other side of the flipping plate 5, the elastic telescopic rod 22 will extend under the action of its own elastic force, thereby pushing the flipping plate 5 to flip, achieving the effect of automatic flipping of the flipping plate 5. During the process from the translation frame 16 starting to move to the flipping plate 5 completing the flipping, as the translation frame 16 moves, the elastic telescopic plate 29 will extend, so that the extrusion plate 30 keeps the moving shaft 7 in an extrusion state, preventing the moving roller 3 from moving under the action of the ore pressure when the flipping plate 5 has not completed the flipping, resulting in the ore falling, and ensuring that the stuck ore can move along the preset direction. When the moving shaft 7 starts to move, the distance between the moving roller 3 and the fixed roller 2 starts to become larger. During the process of becoming larger, the secondary gear 13 will engage with the rack 32, so that the moving roller 3 rotates during the subsequent movement, that is, the moving roller 3 moves first and then rotates while moving. Through the rotation of the moving roller 3, the stuck ore can be promoted to fall off, improving the treatment effect of the stuck material.

[0048] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A kaolin raw ore crushing and separating device, comprising a crushing box, characterized in that: Inside the crushing box, a crushing component and a pushing component are provided. The crushing component includes a fixed roller, a moving roller, and a driving component. The fixed roller and the moving roller are symmetrically arranged inside the crushing box. Positioning shafts and moving shafts are respectively fixedly installed on the inner walls of the fixed roller and the moving roller. Both ends of the positioning shaft are rotatably connected to the inner wall of the crushing box. The pushing component includes a cylinder. The cylinder is fixedly installed on the inner wall of the crushing box. The output shaft of the cylinder is fixedly installed with a translation frame. Sliding grooves are provided on both the front and back of the crushing box. The outer walls of the moving shafts are respectively slidably connected to the inner walls of the two sliding grooves. Buffer grooves are symmetrically provided on the outer wall of the translation frame. The outer walls of the moving shafts are respectively slidably connected to the inner walls of the two buffer grooves.

2. The kaolin raw ore crushing and separating equipment according to claim 1, wherein: A translation plate and a flipping plate are slidably installed on the inner wall of the crushing box. The flipping plate is located on one side of the translation plate. The flipping plate is inclined and extends below the translation plate.

3. The kaolin raw ore crushing and separating equipment according to claim 2, characterized in that: The driving component includes a mounting frame fixedly installed on the back of the crushing box. A motor is fixedly installed inside the mounting frame. The output shaft of the motor is rotatably connected to the inner wall of the crushing box. Driving wheels are respectively fixedly installed on the output shaft of the motor and the outer wall of the positioning shaft. A transmission belt is installed between the two driving wheels in a transmission manner. A main gear is fixedly installed on the output shaft of the motor. A secondary gear is fixedly installed on the outer wall of the moving shaft. The teeth of the secondary gear mesh with the teeth of the main gear.

4. The kaolin raw ore crushing and separating equipment according to claim 3, characterized in that: A vertical plate is fixedly installed on the top of the translation plate. A horizontal plate is fixedly installed between the two ends of the translation frame. The vertical plate penetrates through the horizontal plate. A flipping shaft is rotatably installed on the inner wall of the crushing box. The outer wall of the flipping shaft is rotatably connected to the inner wall of the flipping plate. An extrusion and flipping component is provided between the flipping plate and the translation plate.

5. The kaolin raw ore crushing and separating equipment according to claim 4, characterized in that: The extrusion and flipping component includes two positioning blocks. The two positioning blocks are symmetrically fixedly installed on the bottom of the translation plate. An elastic telescopic rod is fixedly installed at the bottom of the positioning block. A ball bearing is fixedly installed at the end of the elastic telescopic rod away from the positioning block. The outer wall of the ball bearing abuts against the outer wall of the flipping plate.

6. The kaolin raw ore crushing and separating equipment according to claim 5, wherein: Two support rods are fixedly installed on the bottom of the inner wall of the crushing box. Elastic abutting blocks are respectively fixedly installed on the tops of the support rods. The flipping plate is lapped on the top of one of the elastic abutting blocks.

7. An original kaolin ore crushing and separating device according to claim 6, characterized in that: A crushing and collecting box is slidably installed on the inner wall of the crushing box and close to the translation plate. A feeding hopper is fixedly installed inside the crushing and collecting box. A material jamming and collecting box is slidably installed on the inner wall of the crushing box and away from the translation plate.

8. The kaolin raw ore crushing and separating equipment according to claim 7, characterized in that: Elastic telescopic plates are symmetrically fixedly installed on the inner wall of the translation frame. An extrusion plate is fixedly installed at one end of the elastic telescopic plate. The outer wall of the extrusion plate is slidably connected to the inner wall of the translation frame. The outer walls of the two extrusion plates both abut against the outer wall of the moving shaft.

9. The kaolin raw ore crushing and separating device according to claim 8, wherein: An extension plate is fixedly installed on the back of the crushing box. A rack adapted to the secondary gear is fixedly installed at the bottom of the extension plate.

10. A kaolin raw ore crushing and separating device according to claim 9, characterized in that: A feeding hopper is fixedly installed on the top of the crushing box. Aggregating plates are symmetrically fixedly installed on the inner wall of the crushing box. The two aggregating plates are respectively located above the fixed roller and the moving roller.

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