Nanometer glass powder ball mill

Abstract

The utility model relates to the technical field of glass powder production, and particularly discloses a nano glass powder ball mill which comprises a bottom plate and a roller, the upper end face of the bottom plate is fixedly connected with two supporting plates, the interiors of the two supporting plates are rotationally connected with rotating plates through bearings, and the roller is fixedly connected between the two rotating plates. A threaded rod is rotationally connected between the two rotating plates, sliding rings are in threaded connection with the two ends of the outer wall of the threaded rod, a plurality of connecting rods are hinged to the inner walls of the two sliding rings through hinged supports, and a plurality of inner lining plates distributed circumferentially are arranged in the roller; the outer walls of the multiple lining plates are each fixedly connected with two first sliding rods in sliding connection with the rotating plate, the multiple lining plates can be separated from one another through cooperation of threaded rods, second sliding rods, sliding rings, connecting rods and the first sliding rods, glass powder can leak out of screening holes through gaps between the lining plates, steel balls and the glass powder can be conveniently separated and discharged, and the practicability is high. The device has the characteristics of convenience in use and high working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of glass powder production technology, and specifically discloses a ball mill for nano glass powder. Background Technology

[0002] Glass powder is an inorganic, amorphous, hard, ultrafine particle powder. It appears as a white powder and is produced using raw materials such as high-temperature, high-purity silicon dioxide and aluminum oxide. Through processing, it forms a disordered, transparent glass powder.

[0003] In the production of glass powder, ball milling is used to further refine the glass powder. However, discharging the glass powder is cumbersome and inconvenient. Furthermore, the glass powder and steel balls are discharged simultaneously, making it impossible to separate the glass powder from the steel balls. Subsequent manual screening and sorting are required, resulting in low work efficiency. Therefore, a nano glass powder ball mill is needed to solve this problem. Summary of the Invention

[0004] To achieve the above objectives, this utility model provides a nano glass powder ball mill, which uses inner liner plates to separate each other, allowing glass powder to leak out through the gaps between the inner liner plates through the sieve holes, facilitating the separation of steel balls and glass powder for discharge. It features convenient use and high working efficiency.

[0005] This invention is implemented as follows: a nano glass powder ball mill includes a base plate and a drum. The outer wall of the drum has multiple evenly distributed sieve holes. Two support plates are fixedly connected to the upper end face of the base plate. The interior of each support plate is rotatably connected to a rotating plate via bearings. The drum is fixedly connected between the two rotating plates. A threaded rod is rotatably connected between the two rotating plates. Both ends of the outer wall of the threaded rod are threaded with slip rings. The inner walls of each slip ring are hinged with multiple connecting rods via hinge seats. The inside of the drum is provided with multiple circumferentially distributed inner lining plates. The outer walls of each inner lining plate are fixedly connected with two first sliding rods that are slidably connected to the rotating plates. The other ends of the multiple connecting rods are respectively hinged to the multiple first sliding rods via hinge seats.

[0006] To facilitate the limiting of the slip ring and ensure stable left and right movement of the slip ring, in a preferred embodiment of the nano glass powder ball mill of this utility model, a plurality of second sliding rods are fixedly connected between the two rotating plates, and both slip rings are slidably connected to the plurality of second sliding rods.

[0007] In order to facilitate the synchronous relative or opposite movement of the two slip rings driven by the threaded rod, in a preferred embodiment of the nano glass powder ball mill of this utility model, the thread directions at both ends of the outer wall of the threaded rod are opposite, and one end of the threaded rod extends to the outside of the rotating plate and is fixedly connected to a handle.

[0008] To facilitate feeding and discharging, in a preferred embodiment of the nano glass powder ball mill of this utility model, a feed inlet is provided through the outer wall of the rotating plate on the right side, and a cylinder cover is hinged to the outer wall of the feed inlet. A receiving hopper located below the drum is fixedly connected between the two support plates, and a discharge port is provided at the lower end of the receiving hopper.

[0009] To facilitate the rotation of the driving drum, in a preferred embodiment of the nano glass powder ball mill of this utility model, a mounting plate is fixedly connected to the left side of the upper surface of the base plate, and a drive motor with its output end fixedly connected to the rotating plate is mounted on the left end of the mounting plate.

[0010] To facilitate equipment control, in a preferred embodiment of this invention, a controller is provided on the left end face of the mounting plate, and the drive motor is electrically connected to the controller.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In the initial state, this nano glass powder ball mill has multiple inner liner plates tightly attached to each other, forming a closed space between the inner liner plates, two rotating plates, and the cylinder cover. Glass powder cannot leak out of the screen holes of the cylinder. During discharge, the screw rod, second slide rod, slip ring, connecting rod, and first slide rod work together to drive the multiple inner liner plates to slide outward synchronously, causing the inner liner plates to separate from each other. This allows the glass powder to leak out of the screen holes through the gaps between the inner liner plates, facilitating the separation of steel balls and glass powder for discharge. It is characterized by ease of use and high working efficiency. Attached Figure Description

[0013] Figure 1 This is an overall structural diagram of a nano glass powder ball mill according to the present invention;

[0014] Figure 2 This is a front sectional view of a ball mill for nano-glass powder according to this utility model;

[0015] Figure 3 This is a right sectional view of a ball mill for nano-glass powder according to the present invention;

[0016] Figure 4 This is a structural diagram of the roller of this utility model;

[0017] Figure 5 This is a structural diagram of the inner lining plate of this utility model.

[0018] In the diagram, 1. Base plate; 2. Support plate; 3. Rotating plate; 4. Roller; 5. Screen hole; 6. First slide rod; 7. Inner liner plate; 8. Threaded rod; 9. Slip ring; 10. Second slide rod; 11. Connecting rod; 12. Cylinder cover; 13. Receiving hopper; 14. Discharge port; 15. Mounting plate; 16. Drive motor; 17. Controller. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] Please see Figure 1-5 A nano glass powder ball mill includes a base plate 1 and a drum 4. The outer wall of the drum 4 is provided with multiple evenly distributed sieve holes 5. Two support plates 2 are fixedly connected to the upper end face of the base plate 1. The interior of each support plate 2 is rotatably connected to a rotating plate 3 via bearings. The drum 4 is fixedly connected between the two rotating plates 3. A threaded rod 8 is rotatably connected between the two rotating plates 3. Both ends of the outer wall of the threaded rod 8 are threadedly connected to slip rings 9. The inner walls of the two slip rings 9 are hinged to multiple connecting rods 11 via hinge seats. The interior of the drum 4 is provided with multiple circumferentially distributed inner lining plates 7. The outer walls of the multiple inner lining plates 7 are fixedly connected to two first sliding rods 6 that are slidably connected to the rotating plates 3. The other ends of the multiple connecting rods 11 are respectively hinged to the multiple first sliding rods 6 via hinge seats.

[0022] In this embodiment: In the initial state, multiple inner lining plates 7 are tightly attached to each other, forming a closed space between the multiple inner lining plates 7, the two rotating plates 3, and the cylinder cover 12. Glass powder cannot leak out from the sieve holes 5 of the drum 4. When discharging, the threaded rod 8 is rotated by the handle. The threaded rod 8 drives the two slip rings 9 to slide relative to each other along the second slip rod 10. Then, the connecting rod 11 drives the multiple inner lining plates 7 to slide outward synchronously, so that the multiple inner lining plates 7 are separated from each other. This allows the glass powder to leak out from the sieve holes 5 through the gaps between the inner lining plates 7, which facilitates the separation of the steel ball and the glass powder for discharge. It has the characteristics of being easy to use and having high working efficiency.

[0023] As a technical optimization of this utility model, a plurality of second slide rods 10 are fixedly connected between the two rotating plates 3, and the two slip rings 9 are slidably connected to the plurality of second slide rods 10.

[0024] In this embodiment, the second slide rod 10 facilitates the limiting of the two slip rings 9, making the left and right movement of the slip rings 9 stable.

[0025] As a technical optimization of this utility model, the thread directions at both ends of the outer wall of the threaded rod 8 are opposite, and one end of the threaded rod 8 extends to the outside of the rotating plate 3 and is fixedly connected with a handle.

[0026] In this embodiment, by setting the thread directions at both ends of the outer wall of the threaded rod 8 to be opposite, it is convenient to drive the two slip rings 9 to move synchronously relative to each other or in opposite directions when the threaded rod 8 is rotated. The handle makes it easy to rotate the threaded rod 8, saving time and effort.

[0027] As a technical optimization of this utility model, a feed inlet is provided through the outer wall of the rotating plate 3 on the right side. A cylinder cover 12 is hinged to the outer wall of the feed inlet. A receiving hopper 13 located below the roller 4 is fixedly connected between the two support plates 2. A discharge port 14 is provided at the lower end of the receiving hopper 13.

[0028] In this embodiment: the cylinder cover 12 is connected to the rotating plate 3 by bolts. Opening the cylinder cover 12 facilitates feeding material into the roller 4. The receiving hopper 13 is fixedly connected between the two support plates 2 to facilitate receiving material. The discharge port 14 is provided at the lower end of the receiving hopper 13 to facilitate the discharge of glass powder.

[0029] As a technical optimization of this utility model, a mounting plate 15 is fixedly connected to the left side of the upper surface of the base plate 1, and a drive motor 16 with its output end fixedly connected to the rotating plate 3 is installed on the left end of the mounting plate 15.

[0030] In this embodiment: the drive motor 16 is started, and the drive motor 16 drives the roller 4 to rotate through the rotating plate 3, thereby grinding the raw materials.

[0031] As a technical optimization of this utility model, a controller 17 is provided on the left end face of the mounting plate 15, and the drive motor 16 is electrically connected to the controller 17.

[0032] In this embodiment, the controller 17 facilitates the normal operation of the drive motor 16.

[0033] The working principle and usage process of this utility model are as follows: First, open the cylinder cover 12, then place the raw material and steel balls into the drum 4 (a closed space formed by multiple inner lining plates 7 and a rotating plate 3). Close the cylinder cover 12, then start the drive motor 16. The drive motor 16 drives the drum 4 to rotate via the rotating plate 3, thereby grinding the raw material. After grinding, rotate the threaded rod 8 by the handle. The threaded rod 8 drives two slip rings 9 to slide relative to each other along the second sliding rod 10, which in turn drives multiple inner lining plates 7 to slide outward synchronously via the connecting rod 11, separating the inner lining plates 7 from each other. Simultaneously, the drive motor 16 drives the drum 4 to continue rotating, allowing glass powder to leak through the gaps between the inner lining plates 7 from the sieve holes 5, facilitating the separation of the steel balls from the glass powder. When it is necessary to remove the steel balls, simply open the cylinder cover 12 and manually remove them. This method is convenient to use and highly efficient.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ball mill for nano-glass powder, comprising a base plate (1) and a roller (4), characterized in that: The outer wall of the roller (4) is provided with a plurality of evenly distributed sieve holes (5). The upper end face of the bottom plate (1) is fixedly connected to two support plates (2). The interior of the two support plates (2) is rotatably connected to a rotating plate (3) through a bearing. The roller (4) is fixedly connected between the two rotating plates (3). A threaded rod (8) is rotatably connected between the two rotating plates (3). Both ends of the outer wall of the threaded rod (8) are threadedly connected to slip rings (9). The inner walls of the two slip rings (9) are hinged to a plurality of connecting rods (11) through a hinge seat. The inside of the roller (4) is provided with a plurality of circumferentially distributed inner lining plates (7). The outer walls of the plurality of inner lining plates (7) are fixedly connected to two first sliding rods (6) that are slidably connected to the rotating plate (3). The other ends of the plurality of connecting rods (11) are respectively hinged to the plurality of first sliding rods (6) through a hinge seat.

2. The nano-glass powder ball mill according to claim 1, characterized in that: Multiple second slide rods (10) are fixedly connected between the two rotating plates (3), and both slip rings (9) are slidably connected to the multiple second slide rods (10).

3. The nano-glass powder ball mill according to claim 1, characterized in that: The threads at both ends of the outer wall of the threaded rod (8) are in opposite directions. One end of the threaded rod (8) extends to the outside of the rotating plate (3) and is fixedly connected to a handle.

4. The nano glass powder ball mill according to claim 1, characterized in that: The outer wall of the rotating plate (3) on the right side is provided with a feed inlet, and the outer wall of the feed inlet is hinged with a cylinder cover (12). A receiving hopper (13) located below the roller (4) is fixedly connected between the two support plates (2), and a discharge port (14) is provided at the lower end of the receiving hopper (13).

5. The nano glass powder ball mill according to claim 1, characterized in that: A mounting plate (15) is fixedly connected to the left side of the upper surface of the base plate (1), and a drive motor (16) with its output end fixedly connected to the rotating plate (3) is installed on the left side of the mounting plate (15).

6. A ball mill for nano-glass powder according to claim 5, characterized in that: A controller (17) is provided on the left end face of the mounting plate (15), and the drive motor (16) is electrically connected to the controller (17).

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