A tungsten oxide production grinding device

Abstract

The present invention belongs to the technical field of tungsten oxide production, and discloses a tungsten oxide production grinding device; it includes a barrel body, and also includes: a grinding assembly, which is arranged in the barrel body and used to fully grind the tungsten oxide, and the grinding assembly includes a grinding block. The present invention sets the grinding assembly, and places the tungsten oxide block to be ground on the top of the grinding block. The tungsten oxide block will enter the grinding gap between the grinding block and the first grinding seat, so that the grinding block rotates continuously, and the grinding block and the first grinding seat can continuously grind the tungsten oxide block. The tungsten oxide block moves downward along the grinding gap. Since the cross-sectional width of the grinding gap decreases from top to bottom, the grinding gap can grind the tungsten oxide block into a suitable size. By setting the grinding gap in a wave curve shape, the grinding time of the tungsten oxide block can be increased. During the grinding process, the grinding strip can also play an auxiliary grinding effect, thereby improving the grinding effect of the tungsten oxide.

Description

Technical Field

[0001] The present invention relates to the technical field of tungsten oxide production, and more specifically, to a tungsten oxide production grinding device. Background Art

[0002] As an important industrial raw material, tungsten oxide is widely used in many fields. However, in the production process of tungsten oxide, grinding is a crucial link. The effect of grinding directly affects the particle size, uniformity and purity of tungsten oxide, and further affects its subsequent application effect. At present, tungsten oxide is mainly ground by special grinding equipment.

[0003] The grinding of tungsten oxide is divided into several steps. First, a crushing device is used to crush large pieces of tungsten oxide into small pieces, and then a special grinding device is used to grind the small pieces of tungsten oxide. The current grinding device grinds tungsten oxide through the friction between the grinding block and the grinding seat. There is a grinding gap between the grinding block and the grinding seat. The tungsten oxide is continuously ground in the grinding gap and falls down after being ground into suitable particles. However, the grinding gap of the current grinding device is usually linear, resulting in a short grinding time. The tungsten oxide that is not completely ground may fall down directly, thus affecting the grinding effect. Summary of the invention

[0004] The present invention is to solve the problem in the background art that the grinding slit of the current grinding device is usually linear, resulting in a short grinding time, and proposes a tungsten oxide production grinding device.

[0005] To achieve the above object, the present invention provides the following technical solution: a tungsten oxide production grinding device, comprising a barrel, and also comprising:

[0006] A grinding assembly, which is arranged in the barrel and used to fully grind the tungsten oxide. The grinding assembly includes a grinding block, and a crushing assembly is arranged in the grinding block. The crushing assembly is used to crush the tungsten oxide.

[0007] The feeding assembly is arranged in the barrel and is used to control the tungsten oxide block to enter the grinding assembly. The feeding assembly is provided with a crushing assembly, which is used to crush the tungsten oxide block so that it can smoothly pass through the feeding assembly and enter the grinding assembly.

[0008] The grinding assembly also includes a first grinding seat fixedly connected to the inner wall of the barrel body, the first grinding seat and the grinding block are provided with raised areas and recessed areas that match each other, a grinding gap is provided between the raised areas and recessed areas of the first grinding seat and the grinding block, the grinding gap is in a wavy curve shape, and the cross-sectional width of the grinding gap decreases from top to bottom, a spiral grinding strip is fixedly connected to the outer wall of the grinding block, and a spiral sheet is fixedly connected to the grinding strip.

[0009] Furthermore, the crushing assembly includes a plurality of cavities opened in the grinding block, a pressure block adapted to the raised area and the recessed area is slidably connected in the cavity, a first spring is fixedly connected between the pressure block and the inner wall of the cavity, a guide rod is fixedly connected to the pressure block, a cylinder with a round head is fixedly connected to one end of the guide rod, a first support plate is fixedly connected to the inner wall of the bottom end of the barrel body, a fixed column is fixedly connected to the top of the first support plate, a plurality of circular plates located inside the grinding block are fixedly connected to the outer wall of the fixed column, an avoidance cavity for avoiding the circular plate is opened inside the grinding block, a plurality of protrusions are fixedly connected to the circular plate, and the cylinder is directly opposite to the middle position between two protrusions.

[0010] Furthermore, a support plate is fixedly connected to the outer wall of the fixed column, a guide column is slidably inserted into one end of the support plate, a disc is fixedly connected to the bottom of the guide column, a second spring is fixedly connected between the disc and the support plate, an impact ball is fixedly connected to the top of the guide column, and a plurality of pressure blocks are fixedly connected to the bottom of the grinding block, the pressure blocks are in the shape of a quarter sphere, and the impact balls are located on the trajectory of the pressure blocks rotating around the center of the grinding block.

[0011] Furthermore, the feed assembly includes a connecting tube fixedly connected to the top of the grinding block, the connecting tube is provided with a plurality of through openings, the top end of the connecting tube is connected and fixedly connected to a vertical cylinder, the vertical cylinder is provided with a plurality of holes, the inner wall of the barrel body is fixedly connected to a second grinding seat, the vertical cylinder is rotatably connected to the middle part of the second grinding seat, and the outer wall of the vertical cylinder is fixedly connected to a plurality of rotating plates.

[0012] Furthermore, the crushing assembly includes two fixed tubes connected and fixed to the vertical cylinder, one end of the fixed tube is rotatably connected to the crushing cylinder, the crushing cylinder is provided with a plurality of holes, the inner wall of the fixed tube is fixedly connected to a second support plate, the middle part of the second support plate is rotatably connected to a first rotating shaft, one end of the first rotating shaft is fixedly connected to an inner wall of one end of the crushing cylinder, the other end of the first rotating shaft is fixedly connected to a first bevel gear, the inner wall of the vertical cylinder is fixedly connected to a box body through a connecting rod, a second bevel gear meshing with the first bevel gear is arranged in the box body, a second rotating shaft is fixedly connected to the second bevel gear, the second rotating shaft is rotatably connected to the middle part of the box body, the top end of the second rotating shaft is fixedly connected to a third support plate, and the third support plate is fixedly connected to the inner wall of the barrel body.

[0013] Furthermore, a fixing sleeve is fixedly connected to the second support plate, and the fixing sleeve is sleeved on the outer wall of the first rotating shaft. A plurality of elliptical blocks are fixedly connected to the outer wall of the fixing sleeve, and a crushing column is slidably connected to the surface of the elliptical blocks. Two connecting plates are fixedly connected to the inner wall of the crushing cylinder, and the crushing column is slidably inserted on the connecting plates, and the crushing column is directly opposite to the hole.

[0014] Furthermore, a fixing plate is fixedly connected to the outer wall of the barrel body, a motor is fixedly connected to the fixing plate, a sprocket is fixedly connected to the output shaft of the motor and the outer wall of the connecting pipe, the two sprockets are connected by a chain transmission, and an escape opening for avoiding the chain is opened on the barrel body.

[0015] The technical effects and advantages of the tungsten oxide production grinding device of the present invention are as follows:

[0016] (1) By setting the grinding assembly, the tungsten oxide block to be ground is placed on the top of the grinding block. The tungsten oxide block will enter the grinding gap between the grinding block and the first grinding seat, so that the grinding block rotates continuously. The grinding block and the first grinding seat can continuously grind the tungsten oxide block. The tungsten oxide block moves downward along the grinding gap. Since the cross-sectional width of the grinding gap decreases from top to bottom, the grinding gap can grind the tungsten oxide block into a suitable size. By setting the grinding gap in a wavy curve shape, the grinding time of the tungsten oxide block can be increased. During the grinding process, the grinding bar can also play an auxiliary grinding effect, thereby improving the grinding effect of the tungsten oxide.

[0017] (2) By setting up a feeding component and a crushing component, the tungsten oxide blocks to be ground are poured into the barrel body. The tungsten oxide blocks are accumulated on the outside of the vertical cylinder. The tungsten oxide blocks smaller than the holes of the vertical cylinder enter the vertical cylinder and enter the grinding component through the connecting pipe and the through port. During the rotation of the vertical cylinder, the crushing cylinder can be driven to rotate. During the rotation of the crushing cylinder, the first bevel gear runs on the second bevel gear, thereby causing the first bevel gear to rotate. The first bevel gear drives the crushing cylinder through the first rotating shaft to rotate around the vertical cylinder and rotate on its own. The crushing cylinder cooperates with the second grinding seat to perform preliminary crushing of the tungsten oxide blocks, so that the tungsten oxide blocks can smoothly enter the vertical cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is an overall cross-sectional schematic diagram of the present invention;

[0020] Figure 3 For the present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the circular plate structure in the present invention;

[0022] Figure 5 For the present invention Figure 4 The enlarged schematic diagram of point B in the middle;

[0023] Figure 6 It is a schematic diagram of the structure of the grinding block in the present invention;

[0024] Figure 7It is a schematic diagram of the structure of the vertical cylinder and the crushing cylinder in the present invention;

[0025] Figure 8 It is a cross-sectional schematic diagram of the crushing cylinder and the box body in the present invention.

[0026] In the figure:

[0027] 1. barrel; 2. grinding block; 3. first grinding seat; 4. grinding slit; 5. grinding strip; 6. spiral sheet; 7. cavity; 8. pressure block; 9. first spring; 10. guide rod; 11. cylinder; 12. first support plate; 13. fixed column; 14. circular plate; 15. convex block; 16. support plate; 17. guide column; 18. circular sheet; 19. second spring; 20. impact ball; 21. pressure block; 22. connecting pipe; 23. through 24. vertical cylinder; 25. rotating sheet; 26. fixed tube; 27. crushing cylinder; 28. second support plate; 29. ​​first rotating shaft; 30. first bevel gear; 31. box body; 32. second bevel gear; 33. second rotating shaft; 34. third support plate; 35. fixing sleeve; 36. elliptical block; 37. connecting plate; 38. crushing column; 39. fixed plate; 40. motor; 41. sprocket; 42. chain; 43. second grinding seat. DETAILED DESCRIPTION

[0028] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Reference Figure 1 - Figure 8 A tungsten oxide production grinding device comprises a barrel 1 and also includes:

[0030] A grinding assembly, which is arranged in the barrel 1 and is used to fully grind the tungsten oxide. The grinding assembly includes a grinding block 2, and a crushing assembly is arranged in the grinding block 2. The crushing assembly is used to crush the tungsten oxide.

[0031] A feeding assembly is arranged in the barrel 1 and is used to control the tungsten oxide block to enter the grinding assembly. A crushing assembly is arranged on the feeding assembly, and the crushing assembly is used to crush the tungsten oxide block so that it can smoothly pass through the feeding assembly and enter the grinding assembly;

[0032] When in use, pour the tungsten oxide blocks to be ground into the barrel body 1, and the tungsten oxide blocks enter the grinding assembly below through the feeding assembly. The feeding assembly allows tungsten oxide blocks of appropriate size to enter, and the crushing assembly can crush the tungsten oxide blocks that do not meet the size. The tungsten oxide blocks enter the grinding assembly and are ground by the grinding block 2. The grinding assembly can fully grind the tungsten oxide blocks, which can extend the grinding time and improve the grinding effect.

[0033] Reference Figure 2 and Figure 3 The grinding assembly also includes a first grinding seat 3 fixedly connected to the inner wall of the barrel body 1, and the first grinding seat 3 and the grinding block 2 are both provided with convex areas and concave areas that match each other, and a grinding slit 4 is provided between the convex areas and concave areas of the first grinding seat 3 and the grinding block 2, and the grinding slit 4 is in a wavy curve shape, and the cross-sectional width of the grinding slit 4 decreases from top to bottom, and a spiral grinding strip 5 is fixedly connected to the outer wall of the grinding block 2, and a spiral sheet 6 is fixedly connected to the grinding strip 5; when the tungsten oxide block enters the grinding assembly, the tungsten oxide block slides down along the top of the grinding block 2 and enters the grinding slit 4 between the grinding block 2 and the first grinding seat 3 , so that the grinding block 2 rotates continuously, and the tungsten oxide block is ground in the grinding slot 4. By setting the cross-sectional width of the grinding slot 4 to decrease from top to bottom, the tungsten oxide block moves downward under the action of gravity, and the more it moves downward, the smaller the ground particles are. Since the grinding slot 4 is set in a wavy curve shape, the grinding time of the tungsten oxide block is increased, and the tungsten oxide block is fully ground, thereby improving the grinding effect. During the grinding process, the grinding block 2 can drive the grinding bar 5 and the spiral piece 6 to rotate, and the grinding bar 5 can also grind the tungsten oxide block to assist in grinding. The rotation of the spiral piece 6 can drive the tungsten oxide block to move downward to prevent the tungsten oxide block from being blocked at the twists and turns.

[0034] Reference Figure 2 , Figure 3 and Figure 4The crushing assembly includes a plurality of cavities 7 provided in the grinding block 2, a pressure block 8 adapted to the raised area and the recessed area is slidably connected in the cavity 7, a first spring 9 is fixedly connected between the pressure block 8 and the inner wall of the cavity 7, a guide rod 10 is fixedly connected to the pressure block 8, a cylinder 11 with a round head is fixedly connected to one end of the guide rod 10, a first support plate 12 is fixedly connected to the inner wall of the bottom end of the barrel body 1, a fixing column 13 is fixedly connected to the top of the first support plate 12, a plurality of circular plates 14 located inside the grinding block 2 are fixedly connected to the outer wall of the fixing column 13, an avoidance cavity for avoiding the circular plate 14 is provided inside the grinding block 2, a plurality of protrusions 15 are fixedly connected to the circular plate 14, and the cylinder 11 is directly opposite to the middle position of two protrusions 15 ; Since the fixed column 13 and the circular plate 14 are fixed in the barrel body 1, the grinding block 2 and the circular plate 14 can rotate relative to each other. During the rotation of the grinding block 2, the grinding block 2 drives the pressing block 8 and the cylinder 11 to rotate, so that the cylinder 11 rotates around the fixed column 13. During the rotation, the cylinder 11 will contact the protrusion 15, and the protrusion 15 can press the cylinder 11. The cylinder 11 drives the pressing block 8 to move through the guide rod 10. The first spring 9 is stretched, and the pressing block 8 will cooperate with the first grinding seat 3 to crush the tungsten oxide block in the grinding gap 4, so that the grinding block 2 can not only grind the tungsten oxide block during the rotation, but also crush the tungsten oxide block, thereby improving the grinding effect. When the cylinder 11 leaves the protrusion 15, under the action of the first spring 9, the cylinder 11 and the pressing block 8 are reset.

[0035] Reference Figure 4 , Figure 5 and Figure 6 The outer wall of the fixed column 13 is fixedly connected to a support plate 16, and a guide column 17 is slidably inserted at one end of the support plate 16. A disc 18 is fixedly connected to the bottom of the guide column 17, and a second spring 19 is fixedly connected between the disc 18 and the support plate 16. An impact ball 20 is fixedly connected to the top of the guide column 17. A plurality of pressure blocks 21 are fixedly connected to the bottom of the grinding block 2. The pressure block 21 is in a quarter spherical shape, and the impact ball 20 is located on the trajectory of the pressure block 21 rotating around the center of the grinding block 2; during the rotation of the grinding block 2, the grinding block 2 drives the pressure block 21 to rotate, and the pressure block 21 will contact the impact ball 20 on the path, and the pressure block 21 can compress the impact ball 20 to move downward, so that the second spring 19 is stretched. When the pressure block 21 passes the impact ball 20, under the action of the second spring 19, the impact ball 20 suddenly hits the bottom of the grinding block 2, and the impact generates vibration, which can prevent the tungsten oxide block from being blocked in the grinding gap 4.

[0036] Reference Figure 2 and Figure 7The feeding assembly includes a connecting pipe 22 fixedly connected to the top of the grinding block 2, and a plurality of through openings 23 are provided on the connecting pipe 22. The top of the connecting pipe 22 is connected and fixedly connected to a vertical cylinder 24, and a plurality of holes are provided on the vertical cylinder 24. A second grinding seat 43 is fixedly connected to the inner wall of the barrel body 1, and the vertical cylinder 24 is rotatably connected to the middle of the second grinding seat 43. A plurality of rotating pieces 25 are fixedly connected to the outer wall of the vertical cylinder 24. When the tungsten oxide block is poured into the barrel body 1, the tungsten oxide block is accumulated between the second grinding seat 43 and the vertical cylinder 24, which meets the size. The tungsten oxide block of an inch can pass through the hole of the vertical cylinder 24 and enter the interior of the vertical cylinder 24. The entered tungsten oxide block falls downward and is discharged from the opening 23 of the connecting tube 22, and can smoothly enter the grinding assembly, so that the vertical cylinder 24 rotates in the middle of the second grinding seat 43. The rotation of the vertical cylinder 24 can drive the grinding block 2 to rotate through the connecting tube 22. The rotation of the vertical cylinder 24 can also drive the rotating piece 25 to rotate. The rotation of the rotating piece 25 can push away the tungsten oxide blocks around the vertical cylinder 24, so that the tungsten oxide blocks are in motion, so that the tungsten oxide blocks can enter the vertical cylinder 24 more quickly and efficiently.

[0037] Reference Figure 7 and Figure 8 The crushing assembly includes two fixed tubes 26 connected and fixed to the vertical cylinder 24, one end of the fixed tube 26 is rotatably connected to the crushing cylinder 27, and a plurality of holes are opened on the crushing cylinder 27, the inner wall of the fixed tube 26 is fixedly connected to the second support plate 28, the middle part of the second support plate 28 is rotatably connected to the first rotating shaft 29, one end of the first rotating shaft 29 is fixedly connected to the inner wall of one end of the crushing cylinder 27, and the other end of the first rotating shaft 29 is fixedly connected to the first bevel gear 30, the inner wall of the vertical cylinder 24 is fixedly connected to the box body 31 through a connecting rod, and a second bevel gear 32 meshing with the first bevel gear 30 is arranged in the box body 31, and a second rotating shaft 33 is fixedly connected to the second bevel gear 32, and the second rotating shaft 33 is rotatably connected to the middle part of the box body 31, and the top end of the second rotating shaft 33 is fixedly connected to the third support plate 34, and the third support plate 34 It is fixed to the inner wall of the barrel body 1; during the rotation of the vertical cylinder 24, the vertical cylinder 24 can drive the fixed tube 26 and the crushing cylinder 27 to rotate around the vertical cylinder 24, and the rotation of the crushing cylinder 27 can drive the first rotating shaft 29 and the first bevel gear 30 to rotate, so that the first bevel gear 30 moves on the second bevel gear 32, and the vertical cylinder 24 can also drive the box body 31 to rotate, so that the box body 31 rotates around the second rotating shaft 33, and the movement of the first bevel gear 30 can drive the first rotating shaft 29 to rotate, and the first rotating shaft 29 can drive the crushing cylinder 27 to rotate, that is, during the rotation of the crushing cylinder 27 driven by the vertical cylinder 24, the crushing cylinder 27 can also rotate on itself, and the crushing cylinder 27 can crush the tungsten oxide blocks on the travel track, preliminarily crush the tungsten oxide blocks, and crush the tungsten oxide blocks that do not meet the size. The tungsten oxide blocks that meet the size can also enter the crushing cylinder 27 through the hole, and then enter the vertical cylinder 24.

[0038] Reference Figure 8 A fixing sleeve 35 is fixedly connected to the second support plate 28, and the fixing sleeve 35 is sleeved on the outer wall of the first rotating shaft 29. A plurality of elliptical blocks 36 are fixedly connected to the outer wall of the fixing sleeve 35. A crushing column 38 is slidably connected to the surface of the elliptical block 36. Two connecting plates 37 are fixedly connected to the inner wall of the crushing cylinder 27. The crushing column 38 is slidably inserted on the connecting plates 37, and the crushing column 38 is directly opposite to the hole; during the rotation of the crushing cylinder 27, the crushing cylinder 27 can drive the crushing column 38 to rotate through the connecting plates 37, and the crushing column 38 slides on the surface of the elliptical block 36. When the crushing column 38 moves to the convex end of the elliptical block 36, the crushing column 38 can extend out of the hole to crush the external tungsten oxide block, thereby achieving an auxiliary crushing effect.

[0039] Reference Figure 2 and Figure 7 A fixing plate 39 is fixedly connected to the outer wall of the barrel body 1, and a motor 40 is fixedly connected to the fixing plate 39. A sprocket 41 is fixedly connected to the output shaft of the motor 40 and the outer wall of the connecting pipe 22. The two sprockets 41 are connected by a chain 42. An escape hole for avoiding the chain 42 is opened on the barrel body 1. Start the motor 40, and the motor 40 drives the connecting pipe 22 to rotate through the two sprockets 41 and the chain 42. The connecting pipe 22 can drive the vertical cylinder 24 and the grinding block 2 to rotate.

[0040] Working principle: When in use, pour the tungsten oxide block to be ground into the barrel 1, and the tungsten oxide block enters the grinding assembly below through the feeding assembly. The feeding assembly allows the tungsten oxide block of appropriate size to enter, and the crushing assembly can crush the tungsten oxide block that does not meet the size. The tungsten oxide block enters the grinding assembly and is ground by the grinding block 2. The grinding assembly can fully grind the tungsten oxide block, which can prolong the grinding time and improve the grinding effect;

[0041] When the tungsten oxide block enters the grinding assembly, the tungsten oxide block slides down along the top of the grinding block 2 and enters the grinding slit 4 between the grinding block 2 and the first grinding seat 3, so that the grinding block 2 rotates continuously, and the tungsten oxide block is ground in the grinding slit 4. By setting the cross-sectional width of the grinding slit 4 to decrease from top to bottom, the tungsten oxide block moves downward under the action of gravity, and the smaller the particles are ground the more it moves downward. Since the grinding slit 4 is set in a wavy curve shape, the grinding time of the tungsten oxide block is increased, and the tungsten oxide block is fully ground, thereby improving the grinding effect. During the grinding process, the grinding block 2 can drive the grinding bar 5 and the spiral sheet 6 to rotate, and the grinding bar 5 can also grind the tungsten oxide block to play an auxiliary grinding effect. The rotation of the spiral sheet 6 can drive the tungsten oxide block to move downward to prevent the tungsten oxide block from being blocked at the tortuous place.

[0042] Since the fixed column 13 and the circular plate 14 are fixed in the barrel 1, the grinding block 2 and the circular plate 14 rotate relative to each other. During the rotation of the grinding block 2, the grinding block 2 drives the pressing block 8 and the cylinder 11 to rotate, so that the cylinder 11 rotates around the fixed column 13. During the rotation, the cylinder 11 contacts the protrusion 15, and the protrusion 15 can press the cylinder 11. The cylinder 11 drives the pressing block 8 to move through the guide rod 10. The first spring 9 is stretched, and the pressing block 8 cooperates with the first grinding seat 3 to crush the tungsten oxide block in the grinding gap 4, so that the grinding block 2 can not only grind the tungsten oxide block during the rotation, but also crush the tungsten oxide block, thereby improving the grinding effect. When the cylinder 11 leaves the protrusion 15, under the action of the first spring 9, the cylinder 11 and the pressing block 8 are reset;

[0043] During the rotation of the grinding block 2, the grinding block 2 drives the pressing block 21 to rotate, and the pressing block 21 will contact the impact ball 20 on the path. The pressing block 21 can press the impact ball 20 to move downward, so that the second spring 19 is stretched. When the pressing block 21 passes the impact ball 20, under the action of the second spring 19, the impact ball 20 suddenly hits the bottom of the grinding block 2, and the impact generates vibration, which can prevent the tungsten oxide block from being blocked in the grinding gap 4;

[0044] After the tungsten oxide blocks are poured into the barrel 1, they are accumulated between the second grinding seat 43 and the vertical cylinder 24. The tungsten oxide blocks that meet the size can pass through the holes of the vertical cylinder 24 and enter the interior of the vertical cylinder 24. The entered tungsten oxide blocks fall downward and are discharged from the opening 23 of the connecting tube 22, and can smoothly enter the grinding assembly, so that the vertical cylinder 24 rotates in the middle of the second grinding seat 43. The rotation of the vertical cylinder 24 can drive the grinding block 2 to rotate through the connecting tube 22. The rotation of the vertical cylinder 24 can also drive the rotating piece 25 to rotate. The rotation of the rotating piece 25 can push away the tungsten oxide blocks around the vertical cylinder 24, so that the tungsten oxide blocks are in motion, so that the tungsten oxide blocks can enter the vertical cylinder 24 more quickly.

[0045] During the rotation of the vertical cylinder 24, the vertical cylinder 24 can drive the fixed tube 26 and the crushing cylinder 27 to rotate around the vertical cylinder 24. The rotation of the crushing cylinder 27 can drive the first rotating shaft 29 and the first bevel gear 30 to rotate, so that the first bevel gear 30 can move on the second bevel gear 32. The vertical cylinder 24 can also drive the box body 31 to rotate, so that the box body 31 rotates around the second rotating shaft 33. The movement of the first bevel gear 30 can drive the first rotating shaft 29 to rotate. The first rotating shaft 29 can drive the crushing cylinder 27 to rotate, that is, during the rotation of the crushing cylinder 27 driven by the vertical cylinder 24, the crushing cylinder 27 can also rotate by itself. The crushing cylinder 27 can crush the tungsten oxide blocks on the moving track, preliminarily crush the tungsten oxide blocks, crush the tungsten oxide blocks that do not meet the size, and the tungsten oxide blocks that meet the size can also enter the crushing cylinder 27 through the hole, and then enter the vertical cylinder 24;

[0046] During the self-rotation of the crushing cylinder 27, the crushing cylinder 27 can drive the crushing column 38 to rotate through the connecting plate 37, and the crushing column 38 slides on the surface of the elliptical block 36. When the crushing column 38 moves to the convex end of the elliptical block 36, the crushing column 38 can extend out of the hole to crush the external tungsten oxide block, thereby playing an auxiliary crushing effect;

[0047] The motor 40 is started, and the motor 40 drives the connecting pipe 22 to rotate through two sprockets 41 and a chain 42 , and the connecting pipe 22 can drive the vertical cylinder 24 and the grinding block 2 to rotate.

[0048] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0049] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tungsten oxide production grinding device, comprising a barrel (1), characterized in that: Also includes: A grinding assembly, the grinding assembly is arranged in the barrel (1) and is used to fully grind the tungsten oxide, the grinding assembly comprises a grinding block (2), a crushing assembly is arranged in the grinding block (2), and the crushing assembly is used to crush the tungsten oxide; A feeding assembly, the feeding assembly is arranged in the barrel (1) and is used to control the tungsten oxide block to enter the grinding assembly, and a crushing assembly is arranged on the feeding assembly, and the crushing assembly is used to crush the tungsten oxide block so that it can smoothly pass through the feeding assembly and enter the grinding assembly; The grinding assembly further comprises a first grinding seat (3) fixedly connected to the inner wall of the barrel body (1); the first grinding seat (3) and the grinding block (2) are both provided with convex areas and concave areas that match each other; a grinding slit (4) is provided between the convex areas and concave areas of the first grinding seat (3) and the grinding block (2); the grinding slit (4) is in the shape of a wave curve, and the cross-sectional width of the grinding slit (4) decreases from top to bottom; a spiral grinding strip (5) is fixedly connected to the outer wall of the grinding block (2); a spiral sheet (6) is fixedly connected to the grinding strip (5); The crushing assembly comprises a plurality of cavities (7) provided in the grinding block (2), a pressing block (8) adapted to the raised area and the recessed area being slidably connected in the cavity (7), a first spring (9) being fixedly connected between the pressing block (8) and the inner wall of the cavity (7), a guide rod (10) being fixedly connected to the pressing block (8), a cylinder (11) provided with a round head being fixedly connected to one end of the guide rod (10), a first support plate (12) being fixedly connected to the inner wall of the bottom end of the barrel (1), a fixing column (13) being fixedly connected to the top of the first support plate (12), a plurality of circular plates (14) located inside the grinding block (2) being fixedly connected to the outer wall of the fixing column (13), an avoidance cavity for avoiding the circular plates (14) being provided inside the grinding block (2), a plurality of protrusions (15) being fixedly connected to the circular plates (14), and the cylinder (11) being located directly in the middle of two protrusions (15); The outer wall of the fixed column (13) is fixedly connected to a support plate (16); one end of the support plate (16) is slidably inserted with a guide column (17); a disc (18) is fixedly connected to the bottom of the guide column (17); a second spring (19) is fixedly connected between the disc (18) and the support plate (16); a top end of the guide column (17) is fixedly connected to an impact ball (20); a plurality of pressure blocks (21) are fixedly connected to the bottom of the grinding block (2); the pressure blocks (21) are in the shape of a quarter sphere; and the impact balls (20) are located on a trajectory of the pressure blocks (21) rotating around the center of the grinding block (2); The feed assembly comprises a connecting pipe (22) fixedly connected to the top of the grinding block (2), the connecting pipe (22) being provided with a plurality of through openings (23), the top end of the connecting pipe (22) being connected and fixedly connected to a vertical cylinder (24), the vertical cylinder (24) being provided with a plurality of holes, the inner wall of the barrel body (1) being fixedly connected to a second grinding seat (43), the vertical cylinder (24) being rotatably connected to the middle part of the second grinding seat (43), and the outer wall of the vertical cylinder (24) being fixedly connected to a plurality of rotating plates (25); The crushing assembly comprises two fixed pipes (26) connected and fixedly connected to the vertical cylinder (24); one end of the fixed pipe (26) is rotatably connected to a crushing cylinder (27); a plurality of holes are provided on the crushing cylinder (27); a second support plate (28) is fixedly connected to the inner wall of the fixed pipe (26); a first rotating shaft (29) is rotatably connected to the middle part of the second support plate (28); one end of the first rotating shaft (29) is fixedly connected to the inner wall of one end of the crushing cylinder (27); and the other end of the first rotating shaft (29) is fixedly connected to the inner wall of the crushing cylinder (27). The first bevel gear (30) is connected to the inner wall of the vertical cylinder (24), which is fixedly connected to the box body (31) via a connecting rod. A second bevel gear (32) meshing with the first bevel gear (30) is arranged in the box body (31). A second rotating shaft (33) is fixedly connected to the second bevel gear (32). The second rotating shaft (33) is rotatably connected to the middle part of the box body (31). A third support plate (34) is fixedly connected to the top end of the second rotating shaft (33). The third support plate (34) is fixedly connected to the inner wall of the barrel body (1).

2. The tungsten oxide production grinding device according to claim 1, characterized in that: A fixing sleeve (35) is fixedly connected to the second support plate (28), the fixing sleeve (35) being sleeved on the outer wall of the first rotating shaft (29), a plurality of elliptical blocks (36) being fixedly connected to the outer wall of the fixing sleeve (35), a crushing column (38) being slidably connected to the surface of the elliptical blocks (36), the inner wall of the crushing cylinder (27) being fixedly connected to two connecting plates (37), the crushing column (38) being slidably inserted on the connecting plates (37), and the crushing column (38) being directly opposite to the hole.

3. The tungsten oxide production grinding device according to claim 2, characterized in that: A fixing plate (39) is fixedly connected to the outer wall of the barrel body (1), a motor (40) is fixedly connected to the fixing plate (39), a sprocket (41) is fixedly connected to the output shaft of the motor (40) and the outer wall of the connecting pipe (22), the two sprockets (41) are connected by a chain (42), and an escape opening for escaping the chain (42) is provided on the barrel body (1).

Images