Feeding anti-caking device for liquid crystal display glass production

Abstract

The invention provides a feeding material anti-caking device for liquid crystal display screen glass production, belongs to the technical field of glass production, and is used for solving the problems of blockage or non-uniform feeding and low production efficiency in the feeding process of existing raw materials. Comprising a mounting plate and a rolling assembly, the rolling assembly comprises a first supporting plate, the first supporting plate is fixed to the upper portion of the mounting plate, a vibration box is obliquely fixed to the upper portion of the first supporting plate, a feeding hopper is fixed to the upper end of the vibration box, an L-shaped fixing plate is fixed to the interior of the vibration box, two telescopic rods are fixed to the interior of the vibration box, and an L-shaped extrusion plate is fixed to the ends of the two telescopic rods; a vibration motor is fixed above the L-shaped extrusion plate, a conveying assembly is arranged at the lower end of the vibration box, the end of the conveying assembly is connected with a smashing assembly, and a collecting assembly is arranged on the side face of the smashing assembly. Through cooperation of the grinding assembly, the conveying assembly and the smashing assembly, blockage or uneven feeding of raw materials in the feeding process can be avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of glass production, and relates to a material adding and anti-caking device for producing liquid crystal display screen glass. Background Art

[0002] Liquid crystal display glass, or liquid crystal glass for short, is the main substrate material for liquid crystal displays. In the field of liquid crystal display, glass substrates play a very important role. Their quality and performance directly affect the display effect and service life of liquid crystal displays. The raw materials for the production of liquid crystal display glass mainly include glass substrate materials (such as soda-lime glass, lithium aluminum silicate glass and calcium magnesium glass) and chemical components composed of silicon dioxide, sodium oxide, magnesium oxide and magnesium fluoride.

[0003] The raw materials for the production of liquid crystal display glass, especially powdered raw materials, are easy to absorb moisture in the air. Mechanical extrusion is also an important agglomeration factor during the transportation and storage of raw materials. When the raw materials are subjected to mechanical force, their looseness will decrease, and the particles will be more likely to form close contact, resulting in agglomeration. Agglomerated glass raw materials may cause blockage or uneven feeding during the feeding process, resulting in unstable operation of production equipment, which requires frequent shutdowns for cleaning and adjustments, affecting the continuity and stability of the production line and reducing production efficiency. Therefore, we propose a feeding and anti-agglomeration device for liquid crystal display glass production. Summary of the invention

[0004] The purpose of the present invention is to address the above-mentioned problems existing in the existing technology and to propose a feeding and anti-caking device for the production of liquid crystal display glass. The technical problem to be solved by the device is: how to process the agglomerated glass raw materials before feeding to avoid blockage or uneven feeding of the raw materials during the feeding process and improve production efficiency.

[0005] The purpose of the present invention can be achieved by the following technical solutions: A feeding and anti-caking device for producing liquid crystal display glass comprises a mounting plate and a rolling assembly, wherein a U-shaped plate is fixed below the mounting plate, and the rolling assembly comprises a support plate 1, which is fixed above the mounting plate, a shock-pressure box is obliquely fixed above the support plate 1, a top hopper is fixed at the upper end of the shock-pressure box, an L-shaped fixing plate is fixed inside the shock-pressure box, two telescopic rods are fixed inside the shock-pressure box, L-shaped extrusion plates are fixed at the ends of the two telescopic rods, a vibration motor is fixed above the L-shaped extrusion plate, springs are arranged above the two telescopic rods, a conveying assembly is arranged at the lower end of the shock-pressure box, a crushing assembly is connected to the end of the conveying assembly, and a collecting assembly is arranged on the side of the crushing assembly.

[0006] The working principle of the present invention is: the raw materials are placed in the upper hopper, the upper hopper transports the raw materials to the inside of the shock-squeezing box, the vibration motor drives the L-shaped extrusion plate to vibrate, the L-shaped extrusion plate crushes the raw materials, thereby preliminarily crushing the lumps in the raw materials, and the crushed raw materials fall into the interior of the conveying component, the conveying component transports the raw materials to the interior of the crushing component, the crushing component crushes the raw materials, and the crushed raw materials are transported to the interior of the collecting component, so as to be collected by the collecting component.

[0007] The conveying assembly includes two support plates 2, a transfer box is fixed above the two support plates 2, the transfer box is connected to the lower end of the shock and pressure box, a feeding pipe is fixed below the transfer box, a round hole block is fixed at the end of the feeding pipe, a plurality of round holes are opened inside the round hole block, an auger is rotatably arranged inside the feeding pipe, an auger motor is fixed at one end of the feeding pipe, and the output shaft of the auger motor is connected to the auger through a coupling.

[0008] With the above structure, the auger motor drives the auger to rotate through the output shaft, and the auger drives the raw materials to move, thereby conveying the raw materials to the circular hole block, and the raw materials move to the inside of the crushing component through a plurality of circular holes, thereby breaking the lumps in the raw materials.

[0009] The crushing assembly includes a hot air blower, which is fixed above the mounting plate, an air outlet of the hot air blower is connected to an air supply pipe, an end of the air supply pipe is connected to a drop pipe, a crushing cylinder is fixed to the end of the drop pipe, a fixed pipe is fixed to one end of the crushing cylinder, a sealing cover is threadedly connected to the end of the fixed pipe, a rotating tube is rotatably arranged inside the crushing cylinder and the fixed tube, a plurality of fixed rods are fixed on the rotating tube, two circular rings 2 are fixed on the plurality of fixed rods, a plurality of inclined plates are obliquely fixed between the two circular rings 2, and two blocks are fixed inside the rotating tube.

[0010] With the above structure, the raw materials move to the inside of the drop pipe through a plurality of circular holes, the hot air blower heats the external air and conveys it to the inside of the air supply pipe, the air supply pipe conveys the hot air to the inside of the drop pipe, and conveys the raw materials to the inside of the grinding cylinder. At the same time, the hot air drives the raw materials to rotate inside the grinding cylinder, the rotating tube drives a plurality of fixed rods to rotate, the plurality of fixed rods drive two circular rings to rotate, the two circular rings drive a plurality of inclined plates to rotate, the plurality of inclined plates drive the raw materials to rotate, and the raw materials are lifted up, so that the raw materials can rotate conveniently with the hot air.

[0011] A plurality of long holes evenly distributed in the circumference are opened on the top of the rotating tube, and a plurality of rotary cutters evenly distributed in the circumference are fixed on the top of the rotating tube.

[0012] With the above structure, hot air moves to the inside of the rotating tube through the long holes. At the same time, the hot air drives the raw materials to move to the rotating tube. The rotary cutter and the rotating tube rotate to generate centrifugal force. The agglomerated raw materials move to the rotary cutter and the rotating tube, so that the agglomerated raw materials collide and break away from the rotary cutter and the rotating tube. The raw materials crushed to a suitable size follow the hot air through the long holes and move to the inside of the rotating tube.

[0013] The crushing assembly also includes a vertical plate, a circular plate and a rotating motor. Two connecting rods are fixed on the circular plate. A circular ring 1 is fixed at the ends of the two connecting rods. A separation net is arranged on the circular ring 1. The rotating motor is fixed above the mounting plate. A sprocket pair is arranged between the output shaft of the rotating motor and the rotating tube. The vertical plate is fixed above the mounting plate. The end of the rotating tube is rotatably arranged on the vertical plate. A blower is fixed on the vertical plate. A blowing pipe is fixed on the blower.

[0014] With the above structure, the rotating motor drives the rotating tube to rotate through the sprocket pair, the rotating tube drives several fixed rods to rotate, the blower can transport the raw materials to the inside of the blowing tube, and the blowing tube transports the raw materials to the inside of the collecting box.

[0015] The collecting assembly includes a collecting box, which is fixed on the side of the U-shaped plate. A pull-out box is slidably arranged inside the collecting box. Two supporting plates are fixed above the collecting box. A separation box is fixed above the two supporting plates. A drop hopper is fixed below the separation box, which is connected to the collecting box. A cover plate is arranged above the separation box, an exhaust fan is arranged above the cover plate, a connecting plate is fixed inside the collecting box, a plurality of filter cartridges are arranged on the connecting plate, and a baffle is fixed inside the collecting box.

[0016] With the above structure, the baffle can initially resist the hot air, reduce the wind speed, and facilitate the separation of the raw materials and the hot air. After that, several filter cartridges can filter and separate the raw materials in the hot air. After that, the exhaust fan draws the hot air out of the collection box.

[0017] Compared with the prior art, the device for preventing agglomeration of liquid crystal display glass by feeding materials has the following beneficial effects: The present invention conveys the raw materials to the interior of the shock-pressing box through the upper hopper, one end of the L-shaped fixed plate is fixed on the shock-pressing box, the other end of the L-shaped fixed plate is a free end, one end of the L-shaped extrusion plate is fixed on the free end of the L-shaped fixed plate, the other end of the L-shaped extrusion plate is fixed with a vibration motor and is fixed in the shock-pressing box through a telescopic rod and a spring, and the L-shaped fixed plate and the L-shaped extrusion plate are matched with the hanging structure of the L-shaped fixed plate and the L-shaped extrusion plate, when the vibration motor drives the L-shaped extrusion plate to vibrate, the L-shaped extrusion plate performs high-frequency vibration rolling on the conveyed raw materials, thereby preliminarily crushing the lumps in the raw materials, that is, the block breaking process of the raw materials is completed in the pre-crushing stage of the raw materials, which improves the work convenience and efficiency for the subsequent further crushing process of the raw materials, and then the crushed raw materials fall into the interior of the conveying component, and the conveying component conveys the raw materials to the crushing component In the first part, the crushing component crushes the raw materials, and the crushed raw materials are transported to the inside of the collecting component. At this time, the baffle can initially resist the hot air, reduce the wind speed, and facilitate the separation of the raw materials and the hot air. After that, a number of filter cartridges can filter and separate the raw materials in the hot air. After that, the exhaust fan draws the hot air out of the collection box, so that the crushed raw materials are collected through the collection box, and finally the crushed raw materials are poured into the feeding port to complete the feeding. In the whole process of the present invention, the high-frequency vibration crushing and block breaking treatment of the hanging structure of the L-shaped fixed plate and the L-shaped extrusion plate in the rolling component, and then the secondary crushing treatment of the conveying component and the crushing component, as well as the separation and collection technology of the raw materials and hot air of the collecting component, together complete the subsequent feeding and feeding efficient production work, greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the rear three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the top view of the structure of the present invention; Figure 4 It is a front view structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure at AA in the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure at BB in the present invention; Figure 7 yes Figure 5 A schematic diagram of the enlarged structure at A in the middle; Figure 8 It is a three-dimensional structural schematic diagram of some components in the present invention; In the figure: 1. L-shaped fixing plate; 2. upper hopper; 3. support plate 1; 4. mounting plate; 5. U-shaped plate; 6. pull-out box; 7. collection box; 8. support plate; 9. separation box; 10. cover plate; 11. exhaust fan; 12. air supply pipe; 13. feeding pipe; 14. transfer box; 15. shock pressure box; 16. hot air blower; 17. auger motor; 18. crushing cylinder; 19. blowing pipe; 20. air blower; 21. sprocket pair; 22. drop pipe; 23. round hole block; 24. Fixed pipe; 25, sealing cover; 26, vertical plate; 27, drop hopper; 28, connecting plate; 29, filter cartridge; 30, baffle; 31, L-shaped extrusion plate; 32, spring; 33, telescopic rod; 34, auger; 35, support plate 2; 36, vibration motor; 37, connecting rod; 38, long hole; 39, circular ring 1; 40, stopper; 41, separation net; 42, rotary cutter; 43, rotating pipe; 44, inclined plate; 45, circular ring 2; 46, fixed rod; 47, circular plate. DETAILED DESCRIPTION

[0019] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0020] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0021] The orientation or position relationship indicated by terms such as "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings and are only for the convenience of describing the present application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] Unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-8The present embodiment provides a feeding and anti-caking device for the production of liquid crystal display glass, including a mounting plate 4 and a rolling assembly, a U-shaped plate 5 is fixed below the mounting plate 4, the rolling assembly includes a support plate 3, the support plate 3 is fixed above the mounting plate 4, a shock-pressure box 15 is fixed obliquely above the support plate 3, an upper hopper 2 is fixed at the upper end of the shock-pressure box 15, an L-shaped fixing plate 1 is fixed inside the shock-pressure box 15, two telescopic rods 33 are fixed inside the shock-pressure box 15, an L-shaped extrusion plate 31 is fixed at the end of the two telescopic rods 33, a vibration motor 36 is fixed above the L-shaped extrusion plate 31, springs 32 are arranged above the two telescopic rods 33, a conveying assembly is arranged at the lower end of the shock-pressure box 15, a crushing assembly is connected to the end of the conveying assembly, and a collecting assembly is arranged on the side of the crushing assembly.

[0024] The raw materials are placed in the upper hopper 2, and the upper hopper 2 conveys the raw materials to the inside of the shock box 15. The vibration motor 36 drives the L-shaped extrusion plate 31 to vibrate, and the L-shaped extrusion plate 31 crushes the lumps in the raw materials, thereby preliminarily crushing the raw materials. The crushed raw materials fall into the interior of the conveying component, and the conveying component conveys the raw materials to the inside of the crushing component. The crushing component crushes the raw materials, and the crushed raw materials are conveyed to the inside of the collecting component, so as to be collected by the collecting component.

[0025] The conveying assembly includes two support plates 35, a transfer box 14 is fixed above the two support plates 35, the transfer box 14 is connected to the lower end of the shock box 15, a feed pipe 13 is fixed below the transfer box 14, a round hole block 23 is fixed at the end of the feed pipe 13, a plurality of round holes are opened inside the round hole block 23, an auger 34 is rotatably arranged inside the feed pipe 13, an auger motor 17 is fixed at one end of the feed pipe 13, the output shaft of the auger motor 17 is connected to the auger 34 through a coupling; the auger motor 17 drives the auger 34 to rotate through the output shaft, and the auger 34 drives the raw material to move, thereby transporting the raw material to the round hole block 23, and the raw material moves to the inside of the crushing assembly through the plurality of round holes, thereby breaking the lumps in the raw material.

[0026] The crushing assembly includes a hot air blower 16, which is fixed above the mounting plate 4. The air outlet of the hot air blower 16 is connected to the air supply pipe 12, the end of the air supply pipe 12 is connected to the drop pipe 22, the end of the drop pipe 22 is fixed to the crushing cylinder 18, one end of the crushing cylinder 18 is fixed to a fixed pipe 24, the end of the fixed pipe 24 is threadedly connected to a sealing cover 25, the crushing cylinder 18 and the fixed pipe 24 are internally rotatably provided with a rotating pipe 43, a plurality of fixed rods 46 are fixed to the rotating pipe 43, two circular rings 45 are fixed to the plurality of fixed rods 46, a plurality of inclined plates 44 are obliquely fixed between the two circular rings 45, and the rotating pipe 4 3 has two fixed blocks 40; the raw materials move to the inside of the blanking pipe 22 through the plurality of circular holes, the hot air blower 16 heats the external air and conveys it to the inside of the air supply pipe 12, the air supply pipe 12 conveys the hot air to the inside of the blanking pipe 22, and conveys the raw materials to the inside of the crushing cylinder 18. At the same time, the hot air drives the raw materials to rotate inside the crushing cylinder 18, the rotating tube 43 drives the plurality of fixed rods 46 to rotate, the plurality of fixed rods 46 drive the two circular rings 45 to rotate, the two circular rings 45 drive the plurality of inclined plates 44 to rotate, the plurality of inclined plates 44 drive the raw materials to rotate, and the raw materials are lifted up, so that the raw materials can rotate with the hot air.

[0027] A plurality of circumferentially evenly distributed long holes 38 are provided above the rotating tube 43, and a plurality of circumferentially evenly distributed rotary cutters 42 are fixed above the rotating tube 43; hot air moves to the inside of the rotating tube 43 through the long holes 38, and at the same time, the hot air drives the raw materials to move to the rotating tube 43, and the rotary cutters 42 and the rotating tube 43 rotate to generate centrifugal force, and the agglomerated raw materials move to the rotary cutters 42 and the rotating tube 43, so that the agglomerated raw materials collide and break away from the rotary cutters 42 and the rotating tube 43, and the raw materials crushed to a suitable size follow the hot air through the long holes 38 and move to the inside of the rotating tube 43.

[0028] The crushing assembly also includes a vertical plate 26, a circular plate 47 and a rotating motor. Two connecting rods 37 are fixed on the circular plate 47. A circular ring 39 is fixed at the ends of the two connecting rods 37. A separation net 41 is arranged on the circular ring 39. The rotating motor is fixed above the mounting plate 4. A sprocket pair 21 is arranged between the output shaft of the rotating motor and the rotating tube 43. The vertical plate 26 is fixed above the mounting plate 4. The end of the rotating tube 43 is rotatably arranged on the vertical plate 26. A blower 20 is fixed on the vertical plate 26. A blowing pipe 19 is fixed on the blower 20. The rotating motor drives the rotating tube 43 to rotate through the sprocket pair 21. The rotating tube 43 drives a number of fixed rods 46 to rotate. The blower 20 can transport the raw materials to the inside of the blowing pipe 19, and the blowing pipe 19 transports the raw materials to the inside of the collecting box 7.

[0029] The collecting assembly includes a collecting box 7, which is fixed on the side of the U-shaped plate 5. A pull-out box 6 is slidably arranged inside the collecting box 7. Two support plates 8 are fixed above the collecting box 7. A separation box 9 is fixed above the two support plates 8. A drop hopper 27 is fixed below the separation box 9. The drop hopper 27 is connected to the collecting box 7. A cover plate 10 is arranged above the separation box 9. An exhaust fan 11 is arranged above the cover plate 10. A connecting plate 28 is fixed inside the collecting box 7. A plurality of filter cartridges 29 are arranged on the connecting plate 28. A baffle 30 is fixed inside the collecting box 7. The baffle 30 can initially resist the hot air, reduce the wind speed, and facilitate the separation of the raw materials and the hot air. After that, the plurality of filter cartridges 29 can filter and separate the raw materials in the hot air. After that, the exhaust fan 11 extracts the hot air out of the collecting box 7.

[0030] Working principle of the present invention: The raw materials are put into the upper hopper 2, and the upper hopper 2 transports the raw materials to the inside of the shock box 15. The vibration motor 36 drives the L-shaped extrusion plate 31 to vibrate, and the L-shaped extrusion plate 31 crushes the raw materials, thereby preliminarily crushing the lumps contained in the raw materials. The crushed raw materials fall into the inside of the transfer box 14, and the auger motor 17 drives the auger 34 to rotate through the output shaft, and the auger 34 drives the raw materials to move, thereby transporting the raw materials to the circular hole block 23, and the raw materials move to the inside of the drop tube 22 through a plurality of circular holes, so as to crush the lumps in the raw materials again. The hot air blower 16 heats the external air and transports it to the inside of the air supply pipe 12, and the air supply pipe 12 transports the hot air to the inside of the drop tube 22, and transports the raw materials to the inside of the crushing tube 18. At the same time, the hot air drives the raw materials to rotate in the inside of the crushing tube 18, and the hot air drives the raw materials to move to the rotating tube 43. The rotating motor drives the rotating tube 43 to rotate through the sprocket pair 21, and the rotating tube 43 drives a plurality of fixed rods 46 to rotate, and the rotating tube 43 drives a plurality of fixed rods 46 to rotate. The fixed rod 46 drives the two circular rings 45 to rotate, and the two circular rings 45 drive the inclined plates 44 to rotate, and the inclined plates 44 drive the raw materials to rotate, lift the raw materials, and make it convenient for the raw materials to rotate with the hot air. The rotary cutter 42 and the rotating tube 43 rotate to generate centrifugal force, and the raw materials move to the rotary cutter 42 and the rotating tube 43. The centrifugal force causes the agglomerated raw materials to collide and then break away from the rotary cutter 42 and the rotating tube 43. The raw materials crushed to a suitable size follow the hot air through the long strip holes 38 and move to the inside of the rotating tube 43, and the air is supplied. The blower 20 can convey the raw materials to the inside of the blowing pipe 19, and the blowing pipe 19 conveys the raw materials to the inside of the separation box 9. The baffle 30 can initially resist the hot air, reduce the wind speed, and facilitate the separation of the raw materials and the hot air. After that, a number of filter cartridges 29 can filter and separate the raw materials in the hot air. After that, the exhaust fan 11 extracts the hot air out of the separation box 9, and the filtered raw materials fall into the inside of the collection box 7 through the drop hopper 27. Finally, the raw materials fall into the pull box 6. After that, the pull box 6 is taken out and the raw materials are collected in a centralized manner. When direct feeding is required, the pull-out box 6 and the collecting box 7 can be removed, so that the drop hopper 27 is directly connected to the feeding port, and the processed agglomerated raw materials are directly dropped into the feeding port to complete the feeding.

[0031] The preferred implementation modes of the present application are described in detail above, but the present application is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present application.

Claims

1. A feeding and anti-caking device for producing liquid crystal display glass, comprising a mounting plate (4) and a rolling assembly, characterized in that: A U-shaped plate (5) is fixed below the mounting plate (4), and the rolling assembly comprises a support plate (3), the support plate (3) being fixed above the mounting plate (4), a shock-pressure box (15) being fixed obliquely above the support plate (3), an upper hopper (2) being fixed at the upper end of the shock-pressure box (15), an L-shaped fixing plate (1) being fixed inside the shock-pressure box (15), two telescopic rods (33) being fixed inside the shock-pressure box (15), L-shaped extrusion plates (31) being fixed at the ends of the two telescopic rods (33), a vibration motor (36) being fixed above the L-shaped extrusion plate (31), springs (32) being arranged above the two telescopic rods (33), a conveying assembly being arranged at the lower end of the shock-pressure box (15), a crushing assembly being connected to the end of the conveying assembly, and a collecting assembly being arranged on the side of the crushing assembly.

2. The device for preventing agglomeration of liquid crystal display glass for feeding materials in production according to claim 1, characterized in that: The conveying assembly comprises two support plates (35), a transfer box (14) is fixed above the two support plates (35), the transfer box (14) is connected to the lower end of the shock box (15), a feed pipe (13) is fixed below the transfer box (14), a round hole block (23) is fixed at the end of the feed pipe (13), a plurality of round holes are opened inside the round hole block (23), an auger (34) is rotatably arranged inside the feed pipe (13), an auger motor (17) is fixed at one end of the feed pipe (13), and an output shaft of the auger motor (17) is connected to the auger (34) via a coupling.

3. A feeding and anti-caking device for producing liquid crystal display glass according to claim 1 or 2, characterized in that: The pulverizing assembly comprises a hot air blower (16), the hot air blower (16) being fixed above the mounting plate (4), the air outlet of the hot air blower (16) being connected to an air supply pipe (12), the end of the air supply pipe (12) being connected to a material drop pipe (22), the end of the material drop pipe (22) being fixed to a pulverizing cylinder (18), one end of the pulverizing cylinder (18) being fixed to a fixed pipe (24), the end of the fixed pipe (24) being threadedly connected to a sealing cover (25), a rotating tube (43) being rotatably arranged inside the pulverizing cylinder (18) and the fixed pipe (24), a plurality of fixed rods (46) being fixed to the rotating tube (43), two circular rings (45) being fixed to the plurality of fixed rods (46), a plurality of inclined plates (44) being obliquely fixed between the two circular rings (45), and two stoppers (40) being fixed inside the rotating tube (43).

4. The device for preventing agglomeration of liquid crystal display glass for feeding materials in production according to claim 3, characterized in that: A plurality of long holes (38) evenly distributed around the circumference are provided on the top of the rotating tube (43), and a plurality of rotary cutters (42) evenly distributed around the circumference are fixed on the top of the rotating tube (43).

5. The device for preventing agglomeration of feeding materials for producing liquid crystal display glass according to claim 4, characterized in that: The pulverizing assembly further comprises a vertical plate (26), a circular plate (47) and a rotating motor. Two connecting rods (37) are fixed to the circular plate (47). A circular ring (39) is fixed to the ends of the two connecting rods (37). A separation net (41) is arranged on the circular ring (39). The rotating motor is fixed above the mounting plate (4). A sprocket pair (21) is arranged between the output shaft of the rotating motor and the rotating tube (43). The vertical plate (26) is fixed above the mounting plate (4). The end of the rotating tube (43) is rotatably arranged on the vertical plate (26). A blower (20) is fixed to the vertical plate (26). A blowing pipe (19) is fixed to the blower (20).

6. The device for preventing agglomeration of liquid crystal display glass for feeding materials in production according to claim 1, characterized in that: The collecting assembly comprises a collecting box (7), the collecting box (7) being fixed on the side of the U-shaped plate (5), a drawer box (6) being slidably arranged inside the collecting box (7), two supporting plates (8) being fixed above the collecting box (7), a separation box (9) being fixed above the two supporting plates (8), a drop hopper (27) being fixed below the separation box (9), the drop hopper (27) being connected to the collecting box (7), a cover plate (10) being arranged above the separation box (9), an exhaust fan (11) being arranged above the cover plate (10), a connecting plate (28) being fixed inside the collecting box (7), a plurality of filter cartridges (29) being arranged on the connecting plate (28), and a baffle (30) being fixed inside the collecting box (7).

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