A ball milling device for uniformly grinding tungsten oxide

Abstract

A ball milling device for uniformly grinding tungsten oxide, the invention relates to the technical field of ball milling equipment, but the existing ball milling device for uniformly grinding tungsten oxide cannot realize integrated grinding production work during use, which is not conducive to multi-component refinement production work and easily causes uneven particles. The present patent provides a device, including a feed connecting structure, a production ball milling structure and a discharge connecting structure, the side end position of the feed connecting structure is connected with the production ball milling structure, the side end position of the production ball milling structure is connected with the discharge connecting structure, the feed connecting structure includes a feed hopper, a connecting pipe and a matching conduit, the feed hopper is arranged at the top of the inner end of the feed connecting structure, the lower end of the feed hopper is connected with a connecting pipe, and the lower end position of the connecting pipe is connected with a matching conduit, through the setting of the feed connecting structure, the production ball milling structure and the discharge connecting structure, integrated grinding production work can be realized, which is conducive to multi-component refinement production work.

Description

Technical Field

[0001] The invention relates to the technical field of ball milling equipment, in particular to a ball milling device for uniformly grinding tungsten oxide. Background Art

[0002] Tungsten oxide is a light yellow triclinic powder crystal. When the temperature is higher than 740℃, it turns into orange tetragonal crystals, and returns to its original state after cooling. It is stable in the air, with a melting point of 1473℃, a boiling point higher than 1750℃, and a relative density of 7.16. Tungsten trioxide is the most stable tungsten oxide. It is insoluble in water and inorganic acids except hydrofluoric acid, but can be dissolved in hot concentrated sodium hydroxide solution and ammonia water to form soluble tungstate. Tungsten oxide can be used in industry after ball milling, so tungsten oxide needs to be finely polished.

[0003] The ball mill is used for the preparation of tungsten oxide. The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside. The cylinder is made of steel plate and is fixed to the cylinder with a steel liner. The grinding body is generally a steel ball and is loaded into the cylinder according to different diameters and a certain proportion. The ball milling production work is carried out through movement.

[0004] The existing ball milling device for uniformly grinding tungsten oxide often adopts a single axis for input, which drives the cylinder to rotate and realizes the ball milling production inside the cylinder. However, this structure is not conducive to the stable control of the ball mill as a whole, and cannot realize stable grinding production. At the same time, due to the difficulty in controlling the stability, it is easy to cause uneven production of tungsten oxide particles. Therefore, a device is urgently needed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a ball milling device for uniformly grinding tungsten oxide to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ball milling device for preparing uniformly ground tungsten oxide, comprising a feed connecting structure, a production ball milling structure and a discharge connecting structure, the side end position of the feed connecting structure is connected to the production ball milling structure, the side end position of the production ball milling structure is connected to the discharge connecting structure, the feed connecting structure comprises a feed hopper, a connecting pipe and a matching conduit, the feed hopper is arranged at the top of the inner end of the feed connecting structure, the lower end of the feed hopper is connected to the connecting pipe, the lower end position of the connecting pipe is connected to the matching conduit, the feed connecting structure also comprises a first baffle plate, a first connecting frame and a first rotating matching frame, the lower end of the matching conduit is connected to the first connecting frame, one side of the first connecting frame is rotatably connected to the first baffle plate, and the other side of the first connecting frame is fixedly connected to the first rotating matching frame.

[0007] Preferably, the first blocking plate is fixedly connected to the first rotating matching frame, and a groove is provided on the first rotating matching frame, and a groove is provided on the first connecting frame, and the first blocking plate and the first rotating matching frame are rotatably connected in the first connecting frame.

[0008] Preferably, the production ball mill structure includes a conductive connection toothed belt, a drive connection gear frame, a sleeve protection plate and a positioning platform frame. The positioning platform is mounted at the inner end side of the production ball mill structure. The triangular position of the positioning platform frame is fixedly connected with a sleeve protection plate. The center of the sleeve protection plate is sleeved with a drive connection gear frame. The center position of the drive connection gear frame is rotatably engaged with the conductive connection toothed belt.

[0009] Preferably, the production ball mill structure also includes a storage barrel rack, a matching gear disc, a driving connecting rod rack, a first filter rack, an extrusion cam and a second filter rack. The lower end position of the driving connecting rod rack is meshingly connected with the matching gear disc, the side end of the matching gear disc is fixedly connected with the storage barrel rack, the center position of the storage barrel rack is fixedly connected with the driving connecting rod rack, the center of the driving connecting rod rack is sleeved with an extrusion cam, a second filter rack is provided on one side of the extrusion cam, and a first filter rack is provided on the other side of the extrusion cam, and the driving connecting rod rack is fixedly connected to the first filter rack and the second filter rack.

[0010] Preferably, the discharge connecting structure includes a second rotating matching frame, a supporting and positioning seat, a second connecting frame and a second blocking plate. The second rotating matching frame is fixedly connected to the second blocking plate. The second rotating matching frame and the second blocking plate are rotatably connected at the center position of the second connecting frame. The side end position of the second connecting frame is fixedly connected to the supporting and positioning seat. The second connecting frame is fixedly connected to the positioning platform frame through the supporting and positioning seat.

[0011] Preferably, the second rotating matching frame and the second connecting frame are both provided with grooves, and the grooves are connected to each other, and the second blocking plate is sealingly connected to the side of the second rotating matching frame.

[0012] Preferably, the interior of the storage barrel rack and the interiors of the first filter rack and the second filter rack are uniformly filled with color-mesh grinding balls, and a metal filter sheet is fixedly connected to the first filter rack.

[0013] Preferably, the driving connection gear rack is arranged in a triangular structure, and the driving connection gear rack is driven and connected by a conductive connection toothed belt, and the conductive connection toothed belt drives the storage barrel rack to rotate and connect through the driving connection gear rack.

[0014] Preferably, a matching support top frame is fixedly connected to the top position of the production ball mill structure, and a protective support top plate frame is fixedly connected to the upper end position of the matching support top frame.

[0015] A method for using a ball mill for uniformly grinding tungsten oxide comprises the following steps:

[0016] S1. Combine and connect the feed connection structure and the production ball mill structure, place grinding balls inside the storage barrel rack and the first filter rack and the second filter rack, and then drive the drive connection gear rack to rotate on the sleeve protection plate through the external environment, so that the conductive connection toothed belt rotates with it, so that the multiple sets of drive connection gear racks move, and drive the storage barrel rack and the matching toothed plate to rotate under the limit of the drive connection gear rack;

[0017] S2, the user then transfers the material to the position of the hopper, and the first baffle plate and the first rotating matching frame can be driven to rotate by the rotation of the storage barrel frame and the matching gear disc, so that the material is transferred to the position of the first connecting frame through the connecting pipe and the matching conduit, and the material is input through the first rotating matching frame;

[0018] S3, after that, the material body reaches the storage barrel frame, and the detailed production work is realized by driving the connecting rod frame, the first filter frame, the extrusion cam, and the second filter frame, and then it is transferred to the position of the second connecting frame through the second rotating matching frame to realize the purpose of discharging.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The feed connecting structure and the discharge connecting structure in the present invention are symmetrically arranged to respectively perform tungsten oxide feeding and discharging operations. The feed hopper is connected to the connecting pipe and the matching conduit, and can be matched with the first connecting frame at the lower position to connect the upper and lower channel openings, thereby realizing efficient tungsten oxide feeding operations. The second rotating matching frame and the second connecting frame in the discharge connecting structure are connected to realize the tungsten oxide discharging operation.

[0021] 2. The installed production ball mill structure in the present invention is located at the center of the feed connecting structure and the discharge connecting structure. Since the driving connection gear frame in the production ball mill structure adopts a triangular structure arrangement and is meshed with the matching gear disc, the driving connection gear frame can be used to synchronously drive the matching gear disc, so as to better perform stable driving during tungsten oxide production and achieve refined grinding. Through the combination of the feed connecting structure, the production ball mill structure, and the discharge connecting structure, integrated grinding production can be achieved, thereby achieving the purpose of uniform production of tungsten oxide particles. The driving connecting rod frame, the first filter frame, the extrusion cam, and the second filter frame are located in the center of the storage barrel frame. The extrusion cam can be used to perform secondary extrusion of tungsten oxide, and cooperate with the steel balls inside the storage barrel frame to achieve the purpose of dual refined production. The side of the extrusion cam also adopts a honeycomb structure design, which is convenient for guiding and discharging tungsten oxide while blocking the steel balls. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of the main body of the present invention;

[0024] Figure 2 A side view of the main body of the present invention;

[0025] Figure 3 A three-dimensional diagram of the main body of the present invention;

[0026] Figure 4 It is a split diagram of the main body of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the feed connection structure of the present invention;

[0028] Figure 6 This is a disassembled diagram of the feed connection structure of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the ball mill structure produced by the present invention;

[0030] Figure 8 The split diagram of the ball mill structure produced by the present invention;

[0031] Fig. 9 This is a disassembled diagram of the discharge communication structure of the present invention;

[0032] Fig.10 It is a schematic structural diagram of the second embodiment of the main body of the present invention.

[0033] In the figure: 1-feeding connecting structure, 2-production ball milling structure, 3-discharging connecting structure, 4-feeding hopper, 5-connecting pipe, 6-matching conduit, 7-first baffle plate, 8-first connecting frame, 9-first rotating matching frame, 10-conduction connection toothed belt, 11-driving connection toothed frame, 12-sleeved protective disk, 13-positioning platform frame, 14-storage barrel frame, 15-matching toothed disk, 16-driving connecting rod frame, 17-first filter frame, 18-extrusion cam, 19-second filter frame, 20-second rotating matching frame, 21-support positioning seat, 22-second connecting frame, 23-second baffle plate, 24-matching support top frame, 25-protection support top plate frame. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0036] The present invention is further described below in conjunction with the accompanying drawings.

[0037] Example 1

[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , the present invention provides an embodiment: a ball milling device for uniformly grinding tungsten oxide, comprising a feed connecting structure 1, a production ball milling structure 2 and a discharge connecting structure 3, the side end position of the feed connecting structure 1 is connected with the production ball milling structure 2, the side end position of the production ball milling structure 2 is connected with the discharge connecting structure 3, the feed connecting structure 1 comprises a feed hopper 4, a connecting pipe 5 and a matching conduit 6, the feed hopper 4 is arranged at the top of the inner end of the feed connecting structure 1, the lower end of the feed hopper 4 is connected with the connecting pipe 5, the lower end position of the connecting pipe 5 is connected with the matching conduit 6, the feed connecting structure 1 also comprises a first baffle plate 7, a first connecting frame 8 and a first rotating matching frame 9, the lower end of the matching conduit 6 is connected to the first connecting frame 8, one side of the first connecting frame 8 is rotatably connected with the first baffle plate 7, and the other side of the first connecting frame 8 is fixedly connected to the first rotating matching frame 9, the combined arrangement of the feed connecting structure 1, the production ball milling structure 2 and the discharge connecting structure 3 is convenient for the purpose of automated production.

[0039] The first blocking plate 7 is fixedly connected to the first rotating matching frame 9 , and a groove is provided on the first rotating matching frame 9 , and a groove is provided on the first connecting frame 8 . The first blocking plate 7 and the first rotating matching frame 9 are rotatably connected in the first connecting frame 8 .

[0040] See also Figure 7 The production ball mill structure 2 includes a conductive connection toothed belt 10, a drive connection gear frame 11, a sleeve protection plate 12 and a positioning platform frame 13. The positioning platform frame 13 is arranged at the inner end side position of the production ball mill structure 2. The triangular position of the positioning platform frame 13 is fixedly connected with the sleeve protection plate 12. The center of the sleeve protection plate 12 is sleeved with the drive connection gear frame 11. The center position of the drive connection gear frame 11 is rotatably engaged with the conductive connection toothed belt 10. The combined connection of the conductive connection toothed belt 10, the drive connection gear frame 11, the sleeve protection plate 12 and the positioning platform frame 13 is convenient for collaborative driving tasks.

[0041] See also Figure 8 The production ball mill structure 2 also includes a storage barrel rack 14, a matching toothed disc 15, a driving connecting rod rack 16, a first filter rack 17, an extrusion cam 18 and a second filter rack 19. The lower end position of the driving connecting gear rack 11 is meshed and connected with the matching toothed disc 15. The side end of the matching toothed disc 15 is fixedly connected with the storage barrel rack 14. The center position of the storage barrel rack 14 is fixedly connected with the driving connecting rod rack 16. The center of the driving connecting rod rack 16 is sleeved with an extrusion cam 18. A second filter rack 19 is provided on one side of the extrusion cam 18, and a first filter rack 17 is provided on the other side of the extrusion cam 18. The driving connecting rod rack 16 is fixedly connected to the first filter rack 17 and the second filter rack 19. The combination of the storage barrel rack 14, the matching toothed disc 15, the driving connecting rod rack 16, the first filter rack 17, the extrusion cam 18 and the second filter rack 19 is convenient for driving the grinding process.

[0042] See also Fig. 9 The discharge connecting structure 3 includes a second rotating matching frame 20, a supporting and positioning seat 21, a second connecting frame 22 and a second blocking plate 23. The second rotating matching frame 20 is fixedly connected to the second blocking plate 23. The second rotating matching frame 20 and the second blocking plate 23 are rotationally connected at the center position of the second connecting frame 22. The side end position of the second connecting frame 22 is fixedly connected with the supporting and positioning seat 21. The second connecting frame 22 is fixedly connected to the positioning platform frame 13 through the supporting and positioning seat 21. The combination of the second rotating matching frame 20, the supporting and positioning seat 21, the second connecting frame 22 and the second blocking plate 23 facilitates the discharge production work.

[0043] The second rotating matching frame 20 and the second connecting frame 22 are both provided with grooves, and the grooves are connected. The second baffle plate 23 is sealed and connected to the side of the second rotating matching frame 20. The interior of the storage barrel frame 14 and the interiors of the first filter frame 17 and the second filter frame 19 are uniformly filled with color-mesh grinding balls, and the first filter frame 17 is fixedly connected with a metal filter sheet. The driving connection gear frame 11 adopts a triangular structure, and the driving connection gear frame 11 is driven and connected through the conductive connection tooth belt 10. The conductive connection tooth belt 10 drives the storage barrel frame 14 to rotate and connect through the driving connection gear frame 11. Through the combined connection of the structures, efficient matching and connection work is achieved.

[0044] A method for using a ball mill for uniformly grinding tungsten oxide comprises the following steps:

[0045] S1, combine and connect the feed connection structure 1 and the production ball mill structure 2, place grinding balls inside the storage barrel rack 14 and the first filter rack 17 and the second filter rack 19, and then drive the drive connection gear rack 11 to rotate on the sleeve protection plate 12 through the external environment, so that the conductive connection toothed belt 10 rotates with it, so that the multiple groups of drive connection gear racks 11 move, and drive the storage barrel rack 14 and the matching toothed plate 15 to rotate under the limit of the drive connection gear rack 11;

[0046] S2, the user then transfers the material to the position of the feed hopper 4, and the first baffle plate 7 and the first rotating matching frame 9 are driven to rotate by the rotation of the storage barrel frame 14 and the matching toothed disc 15, so that the material is transferred to the position of the first connecting frame 8 through the connecting pipe 5 and the matching conduit 6, and the material is input through the first rotating matching frame 9;

[0047] S3, after that, the material body arrives in the storage barrel frame 14, and the detailed production work is realized by driving the connecting rod frame 16, the first filter frame 17, the extrusion cam 18, and the second filter frame 19, and then it is transferred to the position of the second connecting frame 22 through the second rotating matching frame 20 to achieve the purpose of discharging.

[0048] When implementing this embodiment, the feed hopper 4, the connecting pipe 5, and the matching pipe 6 are interconnected, which facilitates the feeding production work and better achieves the matching processing purpose. The material body can reach the position of the connecting pipe 5 through the feed hopper 4, and reach the position of the matching pipe 6 through transmission. The first baffle plate 7 and the first rotating matching frame 9 are fixed, and the first rotating matching frame 9 is rotatably connected with the first connecting frame 8. The first connecting frame 8 and the first rotating matching frame 9 are provided with a groove body, which can realize the matching and connecting task and realize intermittent feeding production work. Through external drive, the driving connection gear frame 11 can be driven to rotate in the socket protection plate 12. The rotation of the driving connection gear frame 11 can drive the conductive connection toothed belt 10 to rotate. Through the transmission of the conductive connection toothed belt 10, the power conversion task is realized, and the triangularly arranged driving connection gear frame 11 is driven to rotate. The setting of the positioning platform frame 13 is convenient for supporting and connecting work, and the installation and positioning of the socket protection plate 12 is realized. The storage barrel frame 14 and the matching toothed disc 15 are fixed, and the matching toothed disc 15 is meshed and connected with the driving connection toothed rack 11 to realize the rotation driving work of the storage barrel frame 14 and the matching toothed disc 15, and the driving connecting rod frame 16 can be driven to rotate synchronously, acting on the first filter frame 17, the extrusion cam 18, and the second filter frame 19 to realize the rotation control of the first filter frame 17, the extrusion cam 18, and the second filter frame 19. The rotation of the extrusion cam 18 can be used for extrusion to achieve refinement. The rotation of the first filter frame 17 and the second filter frame 19 can realize the reciprocating motion of the grinding ball, and cooperate with the grinding process to transfer the refined material. The second rotating matching frame 20 and the second baffle plate 23 are fixedly connected and can be rotated at the center of the second connecting frame 22. The material body can be transferred through external drive. The second connecting frame 22 rotates through the supporting positioning seat 21, and is transmitted through the groove body on the second connecting frame 22 to achieve the purpose of discharging.

[0049] Example 2

[0050] On the basis of Example 1, Fig.10 As shown, a matching support top frame 24 is fixedly connected to the top position of the production ball mill structure 2, and a protective support top plate frame 25 is fixedly connected to the upper end position of the matching support top frame 24.

[0051] When implementing this embodiment, the supporting top frame 24 and the protective supporting top plate frame 25 are fixed on the top of the production ball mill structure 2 to achieve the closure of the production ball mill structure 2, help the top load-bearing work, and facilitate the connection and fixation with the production ball mill structure 2.

[0052] Working principle: First, the feed connecting structure 1, the production ball mill structure 2, and the discharge connecting structure 3 are combined and connected. The feed connecting structure 1 is combined by the feed hopper 4, the connecting pipe 5, and the matching conduit 6. The feed hopper 4, the connecting pipe 5, and the matching conduit 6 are interconnected to facilitate the feed production work and better achieve the matching processing purpose. The material body can reach the position of the connecting pipe 5 through the feed hopper 4, and reach the position of the matching conduit 6 through transmission. The feed connecting structure 1 is also combined by the first baffle plate 7, the first connecting frame 8, and the first rotating matching frame 9. The first baffle plate 7 and the first rotating matching frame 9 are fixed, and the first rotating matching frame 9 is rotatably connected to the first connecting frame 8. The first connecting frame 8 and the first rotating matching frame 9 are provided with a groove body, which can be realized. Now cooperate with the connection task to realize intermittent feeding production work. The production ball mill structure 2 is combined by the conductive connection toothed belt 10, the drive connection gear frame 11, the sleeve protection plate 12 and the positioning platform frame 13. Through the external drive, the drive connection gear frame 11 can be driven to rotate in the sleeve protection plate 12. The rotation of the drive connection gear frame 11 can drive the conductive connection toothed belt 10 to rotate. Through the transmission of the conductive connection toothed belt 10, the power conversion task is realized, and the triangular drive connection gear frame 11 is driven to rotate. The positioning platform frame 13 is set to facilitate the support connection work and realize the installation and positioning of the sleeve protection plate 12. The production ball mill structure 2 is also stored in the barrel frame 14, the matching gear plate 15, the drive connecting rod frame 16, and the first filter frame 17. , the extrusion cam 18 and the second filter frame 19 are combined and connected, the storage barrel frame 14 and the matching toothed disc 15 are fixed, and the matching toothed disc 15 is meshed and connected with the driving connection toothed rack 11 to realize the rotation driving work of the storage barrel frame 14 and the matching toothed disc 15, and synchronously drive the driving connecting rod frame 16 to rotate, acting on the first filter frame 17, the extrusion cam 18, and the second filter frame 19 to realize the rotation control of the first filter frame 17, the extrusion cam 18, and the second filter frame 19. The rotation of the extrusion cam 18 can be used for extrusion to realize the refinement treatment. The rotation of the first filter frame 17 and the second filter frame 19 can realize the reciprocating motion of the grinding ball, and cooperate with the grinding treatment to make the refined material transfer work, and the discharge connecting structure 3 is through the second rotating matching frame 20, the support and positioning seat 21, the second connecting frame 22, and the second baffle plate 23 are combined and connected. The second rotating matching frame 20 and the second baffle plate 23 are fixedly connected and can be rotated at the center of the second connecting frame 22. The material body can be transferred through external drive. The second connecting frame 22 rotates through the support and positioning seat 21, and is transmitted through the groove body on the second connecting frame 22 to achieve the purpose of discharging. When the user needs to use it, the feed connecting structure 1 and the production ball milling structure 2 are combined and connected, and grinding balls are placed inside the storage barrel frame 14 and the first filter frame 17 and the second filter frame 19. Then, it is driven by the outside world to drive the driving connection tooth frame 11 to rotate on the sleeve protection plate 12, so that the conductive connection tooth belt 10 rotates with it.The multiple sets of driving connection gear racks 11 are moved, driving the storage barrel rack 14 and the matching gear disc 15 to rotate under the limit of the driving connection gear rack 11. Then the user transfers the material to the position of the hopper 4. The rotation of the storage barrel rack 14 and the matching gear disc 15 can drive the first baffle plate 7 and the first rotating matching rack 9 to rotate, so that the material is transferred to the position of the first connecting rack 8 through the connecting pipe 5 and the matching conduit 6, and the input work is performed through the first rotating matching rack 9. After that, the material reaches the storage barrel rack 14, and is processed by driving the connecting rod rack 16, the first filter rack 17, the extrusion cam 18, and the second filter rack 19 to realize the detailed production work, and then it is transferred to the position of the second connecting rack 22 through the second rotating matching rack 20 to achieve the purpose of discharging and complete the work.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ball milling device for uniformly grinding tungsten oxide, comprising a feed connecting structure (1), a production ball milling structure (2) and a discharge connecting structure (3), wherein the side end of the feed connecting structure (1) is connected to the production ball milling structure (2), and the side end of the production ball milling structure (2) is connected to the discharge connecting structure (3), characterized in that: The feed connecting structure (1) comprises a feed hopper (4), a connecting pipe (5) and a matching conduit (6); the feed hopper (4) is arranged at the top of the feed connecting structure (1); the lower end of the feed hopper (4) is connected to the connecting pipe (5); the lower end of the connecting pipe (5) is connected to the matching conduit (6); the feed connecting structure (1) also comprises a first baffle plate (7), a first connecting frame (8) and a first rotating matching frame (9); the lower end of the matching conduit (6) is connected to the first connecting frame (8); one side of the first connecting frame (8) is rotatably connected to the first baffle plate (7); the other side of the first connecting frame (8) is rotatably connected to the first rotating matching frame (9); The first blocking plate (7) is fixedly connected to the first rotating matching frame (9), and a groove is provided on the first rotating matching frame (9), and a groove is provided on the first connecting frame (8), and the first blocking plate (7) and the first rotating matching frame (9) are rotatably connected in the first connecting frame (8); The production ball mill structure (2) comprises a conductive connection toothed belt (10), a drive connection toothed frame (11), a sleeve protection plate (12) and a positioning platform frame (13); the positioning platform frame (13) is arranged at a side position of the production ball mill structure (2); a sleeve protection plate (12) is fixedly connected to a triangular position of the positioning platform frame (13); a drive connection toothed frame (11) is sleeved at the center of the sleeve protection plate (12); and the center position of the drive connection toothed frame (11) is rotatably meshed with the conductive connection toothed belt (10); The production ball mill structure (2) also includes a storage barrel frame (14), a matching toothed disc (15), a driving connecting rod frame (16), a first filter frame (17), an extrusion cam (18) and a second filter frame (19); the driving connecting rod frame (11) is meshedly connected with the matching toothed disc (15); the side end of the matching toothed disc (15) is fixedly connected with the storage barrel frame (14); the center position of the storage barrel frame (14) is fixedly connected with the driving connecting rod frame (16); the center of the driving connecting rod frame (16) is sleeved with the extrusion cam (18); a second filter frame (19) is provided on one side of the extrusion cam (18); a first filter frame (17) is provided on the other side of the extrusion cam (18); the driving connecting rod frame (16) is fixedly connected with the first filter frame (17) and the second filter frame (19).

2. A ball milling device for uniformly grinding tungsten oxide according to claim 1, characterized in that: The material discharge connecting structure (3) comprises a second rotating matching frame (20), a supporting and positioning seat (21), a second connecting frame (22) and a second blocking plate (23); the second rotating matching frame (20) is fixedly connected to the second blocking plate (23); the second rotating matching frame (20) and the second blocking plate (23) are rotatably connected at the center position of the second connecting frame (22); the side end position of the second connecting frame (22) is fixedly connected to the supporting and positioning seat (21); the second connecting frame (22) is fixedly connected to the positioning platform frame (13) via the supporting and positioning seat (21).

3. A ball milling device for uniformly grinding tungsten oxide according to claim 2, characterized in that: The second rotating matching frame (20) and the second connecting frame (22) are both provided with grooves, and the grooves are connected to each other. The second blocking plate (23) is sealed and connected to the side of the second rotating matching frame (20).

4. A ball milling device for uniformly grinding tungsten oxide according to claim 3, characterized in that: Grinding balls are placed inside the storage barrel rack (14) and inside the first filter rack (17) and the second filter rack (19), and a metal filter sheet is fixedly connected to the first filter rack (17).

5. A ball milling device for uniformly grinding tungsten oxide according to claim 4, characterized in that: The driving connection gear frame (11) is arranged in a triangular structure, and the driving connection gear frame (11) is driven and connected by a conductive connection toothed belt (10), and the conductive connection toothed belt (10) drives the storage barrel frame (14) to be rotationally connected through the driving connection gear frame (11).

6. A ball milling device for uniformly grinding tungsten oxide according to claim 5, characterized in that: The top position of the production ball mill structure (2) is fixedly connected to a matching support top frame (24), and the upper end position of the matching support top frame (24) is fixedly connected to a protective support top plate frame (25).

7. The method for using a ball mill for uniformly grinding tungsten oxide according to claim 6, characterized in that: The following steps are involved: S1, combining and connecting the feed connection structure (1) and the production ball mill structure (2), placing grinding balls inside the storage barrel rack (14) and the first filter rack (17) and the second filter rack (19), and then driving the drive connection gear rack (11) on the sleeve protection plate (12) through external driving, so that the conductive connection toothed belt (10) rotates accordingly, so that the multiple groups of drive connection gear racks (11) move, driving the storage barrel rack (14) and the matching toothed plate (15) to rotate under the limit of the drive connection gear rack (11); S2, the user then transfers the material to the position of the feed hopper (4), and the storage barrel frame (14) and the matching toothed disc (15) are rotated to drive the first baffle plate (7) and the first rotating matching frame (9) to rotate, so that the material is transferred to the position of the first connecting frame (8) through the connecting pipe (5) and the matching conduit (6), and the material is input through the first rotating matching frame (9); S3, after which the material body arrives in the storage barrel frame (14), and is processed by driving the connecting rod frame (16), the first filter frame (17), the extrusion cam (18), and the second filter frame (19) to achieve detailed production work, and then is transferred to the position of the second connecting frame (22) through the second rotating matching frame (20) to achieve the purpose of discharging.

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