Intelligent ball-milling device for superfine high-purity ball-milled silica powder

Abstract

The invention relates to the technical field of grinding and refining equipment, and particularly discloses an intelligent superfine high-purity ball-milled silica powder ball-milling device which comprises a support and a roller. One side of each support is connected with a top plate, one side of each top plate is provided with a first air cylinder, one side of each first air cylinder is connected with a first hydraulic rod, one side of each support is provided with a bearing plate, and a cross rod is connected between the supports; a first mounting plate and a second mounting plate are arranged on the two sides of the support respectively, a motor is mounted on one side of the first mounting plate, a second air cylinder is mounted on one side of the second mounting plate, a rotating shaft is connected to one side of the motor, and a cover plate is connected to one end of the rotating shaft; an electric rotating rod is installed in the roller, a plurality of stirring rods are connected to the electric rotating rod, roller shafts are rotationally connected to the stirring rods, a plurality of limiting plates are connected to one side of the roller, a connecting plate is arranged on one side of the roller, a sliding groove is formed in one side of the connecting plate, and a second hydraulic rod is connected to one side of a second air cylinder.

Description

Technical Field

[0001] The invention relates to the technical field of grinding and refining equipment, in particular to an intelligent ball milling device for ultrafine high-purity ball-milled silicon micropowder. Background Art

[0002] The ball mill is a key device that uses steel balls as grinding media to crush materials through impact and friction. Ball mills are widely used in many fields, including agriculture, chemistry, pharmaceuticals, geology and metallurgy, etc. They are used to crush hard, medium-hard, soft, brittle, elastic and fiber-containing materials. Ball mills mainly rely on impact force and friction to crush materials. During the high-energy ball milling process, the powder is repeatedly impacted by the grinding ball medium, undergoes collision, impact, shearing, extrusion, and constantly deforms, breaks and welds, and finally becomes a composite powder with a dispersed distribution of reinforcement. This process not only makes the powder fully uniform and refined, but also introduces a large number of strains, defects and nano-scale microstructures, which makes it possible to prepare nanomaterials and synthesize new substances.

[0003] At present, when a ball mill is used to grind silicon powder, since the steel balls in the drum crush the silicon powder through the rotation of the drum, people need to spend a lot of time to grind and refine the silicon powder. In addition, when people handle the steel balls inside the drum, they need to disassemble the ball mill. However, most existing ball mills are fixed with bolts, which easily consumes a lot of people's physical strength and brings inconvenience to people. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent ball milling device for ultrafine high-purity ball-milled silicon powder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent ball milling device for ultrafine high-purity ball-milled silicon micropowder, comprising a bracket and a drum; a top plate is connected to one side of the bracket, a first cylinder is installed on the side of the top plate away from the drum, a first hydraulic rod is connected to the side of the first cylinder close to the top plate, the first hydraulic rod longitudinally penetrates the top plate, a support plate is provided on the side of the bracket away from the top plate, a cross bar is connected between the brackets, the cross bar is rotatably connected to one end of the support plate, an end of the support plate away from the cross bar is slidably connected to the bracket, and one side of the support plate corresponds to the drum; a first mounting plate and a second mounting plate are respectively provided on both sides of the bracket, a motor is installed on the side of the first mounting plate away from the drum, and a first mounting plate is installed on the side of the second mounting plate away from the drum. Two cylinders, a rotating shaft is connected to the side of the motor close to the first mounting plate, a cover plate is connected to the end of the rotating shaft away from the motor, and the side of the cover plate away from the rotating shaft is in contact with the drum; an electric rotating rod is installed inside the drum, a plurality of stirring rods are connected to the electric rotating rod, and a roller is rotatably connected to the stirring rod, a plurality of limit plates are connected to the side of the drum close to the cover plate, and the side of the limit plate close to the drum is in contact with the side of the cover plate away from the drum, a connecting plate is provided on the side of the drum close to the first hydraulic rod, a slide groove is provided on one side of the connecting plate, and the first hydraulic rod is connected to the slide groove, and the second cylinder is connected to the second hydraulic rod on the side close to the second mounting plate, and the end of the second hydraulic rod away from the second hydraulic rod is rotatably connected to the drum.

[0006] Preferably, the support plate is tiltedly arranged between the brackets, and a through groove is processed on one side of the support plate close to the roller, and the through groove runs through one side of the support plate; so as to facilitate the discharge of processed materials.

[0007] Preferably, a plurality of grooves are formed on one side of the cover plate close to the first installation, and the grooves are respectively arranged on both sides of the limit plate. Pins are connected to the grooves, and one end of the pins is inserted into the limit plate, so as to facilitate the limit plate to be limited.

[0008] Preferably, a plurality of grooves are provided on a side of the roller close to the cover plate, elastic components are connected to the inside of the grooves, a rotating component is connected to a side of the limit plate close to the roller, and an end of the elastic component away from the roller is connected to the rotating component; this facilitates people to fix the roller and the cover plate.

[0009] Preferably, a first ear plate is connected to a side of the second hydraulic rod close to the drum, a fixed block is rotatably connected to a side of the first ear plate close to the drum, and the drum is rotatably connected to the fixed block; this facilitates adjustment of the angle of the drum.

[0010] Preferably, a guide rod is connected inside the slide groove, a second ear plate is slidably connected to the guide rod, and the second ear plate is rotatably connected to the first hydraulic rod; this facilitates the driving roller to tilt.

[0011] Preferably, an opening is provided on one side of the drum close to the cover plate, and a filter plate is installed inside the drum, wherein the filter plate is a fan-shaped structure, so as to facilitate filtering of steel balls and powder.

[0012] Preferably, the brackets are arranged in a rectangular array on the side of the drum to improve the stability of the brackets.

[0013] Preferably, a pull rod is connected to the side of the latch away from the limiting plate, and one end of the pull rod extends out of the groove, so that people can operate the position of the latch easily.

[0014] Preferably, the connecting plate is slidably connected to the outer wall of the drum, so that the rotating shaft can drive the drum to rotate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a stirring rod and a roller shaft inside the drum, the drum can push the balls while rotating, which can not only stir and crush the powder, but also assist in grinding the rolling steel balls, thereby improving the power support of the steel balls in the drum, thereby improving the grinding efficiency of the ball mill, and the elastic component arranged on the drum cooperates with the rotating part, so that people can adjust the angle of the limit plate and the distance from the drum, thereby connecting the cover plate and the drum together, saving the use of bolts, having a simple structure and convenient operation, which is convenient for improving people's efficiency during disassembly, saving people's time and physical strength, thereby providing convenience for people's disassembly and assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of the overall structure of the bracket of the present invention;

[0018] Figure 3 It is a schematic diagram of the overall structure of the cover plate of the present invention;

[0019] Figure 4 It is a schematic diagram of the overall structure of the limiting plate of the present invention;

[0020] Figure 5 It is a schematic diagram of the overall structure of the drum of the present invention.

[0021] In the figure: 1. bracket; 2. top plate; 3. first cylinder; 4. first hydraulic rod; 5. cross bar; 6. support plate; 7. first mounting plate; 8. motor; 9. second mounting plate; 10. second cylinder; 11. rotating shaft; 12. roller; 13. second hydraulic rod; 14. first ear plate; 15. limit plate; 16. cover plate; 17. elastic component; 18. groove; 19. latch; 20. rotating part; 21. slide groove; 22. guide rod; 23. second ear plate; 24. groove; 25. filter plate; 26. electric rotating rod; 27. stirring rod; 28. roller shaft; 29. ​​connecting plate. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5, the present invention provides a technical solution: an intelligent ball milling device for ultrafine high-purity ball-milled silicon micropowder, comprising a bracket 1 and a drum 12; a top plate 2 is connected to one side of the bracket 1, a first cylinder 3 is installed on the side of the top plate 2 away from the drum 12, a first hydraulic rod 4 is connected to the side of the first cylinder 3 close to the top plate 2, the first hydraulic rod 4 longitudinally penetrates the top plate 2, a support plate 6 is arranged on the side of the bracket 1 away from the top plate 2, a cross bar 5 is connected between the brackets 1, the cross bar 5 is rotatably connected to one end of the support plate 6, the end of the support plate 6 away from the cross bar 5 is slidably connected to the bracket 1, and one side of the support plate 6 corresponds to the drum 12; a first mounting plate 7 and a second mounting plate 9 are respectively arranged on both sides of the bracket 1, a motor 8 is installed on the side of the first mounting plate 7 away from the drum 12, a second cylinder 10 is installed on the side of the second mounting plate 9 away from the drum 12, the motor 8 is close to the first mounting plate A rotating shaft 11 is connected to one side of the mounting plate 7, and a cover plate 16 is connected to the end of the rotating shaft 11 away from the motor 8, and the side of the cover plate 16 away from the rotating shaft 11 is in contact with the drum 12; an electric rotating rod 26 is installed inside the drum 12, and a plurality of stirring rods 27 are connected to the electric rotating rod 26, and a roller shaft 28 is rotatably connected to the stirring rod 27; a plurality of limiting plates 15 are connected to the side of the drum 12 close to the cover plate 16, and the side of the limiting plate 15 close to the drum 12 is in contact with the side of the cover plate 16 away from the drum 12; a connecting plate 29 is provided on the side of the drum 12 close to the first hydraulic rod 4, and a slide groove 21 is provided on one side of the connecting plate 29, and the first hydraulic rod 4 is connected to the slide groove 21; a second hydraulic rod 13 is connected to the side of the second cylinder 10 close to the second mounting plate 9, and the end of the second hydraulic rod 13 away from the second hydraulic rod 13 is rotatably connected to the drum 12.

[0026] Furthermore, the support plate 6 is tiltedly arranged between the brackets 1 , and a through groove is processed on one side of the support plate 6 close to the roller 12 , and the through groove runs through one side of the support plate 6 , so as to facilitate the discharge of processed materials.

[0027] Furthermore, a plurality of grooves 18 are formed on one side of the cover plate 16 close to the first installation, and the grooves 18 are respectively arranged on both sides of the limit plate 15. The grooves 18 are connected with latches 19, and one end of the latches 19 is inserted into the limit plate 15, so as to facilitate the limit plate 15 to be limited.

[0028] Furthermore, a plurality of grooves 24 are provided on a side of the drum 12 close to the cover plate 16, and elastic components 17 are connected to the inside of the grooves 24. A rotating member 20 is connected to a side of the limiting plate 15 close to the drum 12, and an end of the elastic component 17 away from the drum 12 is connected to the rotating member 20, so that people can fix the drum 12 and the cover plate 16 conveniently.

[0029] Furthermore, a first ear plate 14 is connected to a side of the second hydraulic rod 13 close to the drum 12 , and a fixed block is rotatably connected to the side of the first ear plate 14 close to the drum 12 , and the drum 12 is rotatably connected to the fixed block; this facilitates adjusting the angle of the drum 12 .

[0030] Furthermore, a guide rod 22 is connected inside the slide groove 21, a second ear plate 23 is slidably connected to the guide rod 22, and the second ear plate 23 is rotatably connected to the first hydraulic rod 4, so as to facilitate the driving roller 12 to tilt.

[0031] Furthermore, an opening is provided on one side of the drum 12 close to the cover plate 16 , and a filter plate 25 is installed inside the drum 12 . The filter plate 25 is a fan-shaped structure, which is convenient for filtering steel balls and powder.

[0032] Furthermore, the brackets 1 are arranged in a rectangular array on the side of the drum 12 to improve the stability of the brackets 1.

[0033] Furthermore, a pull rod is connected to a side of the latch 19 away from the limiting plate 15 , and one end of the pull rod extends out of the groove 18 , so that people can operate the position of the latch 19 easily.

[0034] Furthermore, the connecting plate 29 is slidably connected to the outer wall of the drum 12 , so that the rotating shaft 11 can drive the drum 12 to rotate.

[0035] Working principle: In actual use of the present invention, the ball bearings and silicon powder are placed inside the drum 12 together, and the motor 8 installed on the first mounting plate 7 is started, so that the rotating shaft 11 drives the cover plate 16 and the drum 12 to rotate, and at the same time, the electric rotating rod 26 inside the drum 12 is controlled to rotate, so that the stirring rod 27 drives the roller shaft 28 to stir the silicon powder and the steel balls. When the silicon powder is ground, people pull out the pin 19 in the groove 18 from the limit plate 15 to release the limit plate 15, and then pull the limit plate 15 in the opposite direction away from the drum 12, and move the limit plate 15 away from the cover plate 16 through the rotating member 20, and then start the second mounting plate 9. The second cylinder 10 on the top plate 2 causes the second hydraulic rod 13 to drive the first ear plate 14 and the roller 12 away from the cover plate 16, and finally the first cylinder 3 on the top plate 2 is started, so that the first hydraulic rod 4 pushes the second ear plate 23. At this time, the second ear plate 23 slides in the slide groove 21 on the connecting plate 29 under the guidance of the guide rod 22. During the sliding process of the second ear plate 23, the first hydraulic rod 4 gradually rotates with the second ear plate 23, so that one end of the roller 12 tilts toward the direction of the carrier plate 6, so that the ground silicon powder and steel balls slide out of the roller 12, and the steel balls can be retained in the roller 12 through the filter plate 25, and the discharged silicon powder will be discharged on the inclined carrier plate 6.

[0036] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0037] 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. An intelligent ball milling device for ultrafine high-purity ball-milled silicon powder, characterized in that: The invention comprises a support (1) and a roller (12); one side of the support (1) is connected to a top plate (2); a first cylinder (3) is installed on a side of the top plate (2) away from the roller (12); a first hydraulic rod (4) is connected to a side of the first cylinder (3) close to the top plate (2); the first hydraulic rod (4) longitudinally penetrates the top plate (2); a support plate (6) is arranged on a side of the support (1) away from the top plate (2); a cross bar (5) is connected between the supports (1); one end of the cross bar (5) and the support plate (6) are rotatable The support plate (6) is connected to the support (1) at one end away from the cross bar (5), and one side of the support plate (6) corresponds to the roller (12); a first mounting plate (7) and a second mounting plate (9) are respectively provided on both sides of the support (1); a motor (8) is installed on the side of the first mounting plate (7) away from the roller (12); a second cylinder (10) is installed on the side of the second mounting plate (9) away from the roller (12); a rotating shaft (10) is connected to the side of the motor (8) close to the first mounting plate (7); 1), the end of the rotating shaft (11) away from the motor (8) is connected to a cover plate (16), and the side of the cover plate (16) away from the rotating shaft (11) is in contact with the roller (12); an electric rotating rod (26) is installed inside the roller (12), and a plurality of stirring rods (27) are connected to the electric rotating rod (26), and a roller shaft (28) is rotatably connected to the stirring rod (27); a plurality of limit plates (15) are connected to the side of the roller (12) close to the cover plate (16), and the limit plates (15) are close to the roller (12); The first hydraulic rod (4) is provided with a connecting plate (29), and a sliding groove (21) is provided on one side of the connecting plate (29). The first hydraulic rod (4) is connected to the sliding groove (21). The second cylinder (10) is connected to a second hydraulic rod (13) on one side of the second mounting plate (9). The end of the second hydraulic rod (13) away from the second hydraulic rod (13) is rotatably connected to the roller (12).

2. The ultra-fine high-purity ball-milled silicon powder intelligent ball milling device according to claim 1 is characterized by: The support plate (6) is arranged obliquely between the brackets (1); a through groove is processed on one side of the support plate (6) close to the roller (12), and the through groove runs through one side of the support plate (6).

3. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1 is characterized in that: A plurality of grooves (18) are provided on one side of the cover plate (16) close to the first installation, and the grooves (18) are respectively arranged on both sides of the limiting plate (15). The grooves (18) are connected with latches (19), and one end of the latches (19) is inserted into the limiting plate (15).

4. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1 is characterized in that: A plurality of grooves (24) are provided on a side of the roller (12) close to the cover plate (16), and elastic components (17) are connected inside the grooves (24). A rotating component (20) is connected on a side of the limiting plate (15) close to the roller (12), and an end of the elastic component (17) away from the roller (12) is connected to the rotating component (20).

5. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1 is characterized in that: A first ear plate (14) is connected to a side of the second hydraulic rod (13) close to the roller (12); a fixed block is rotatably connected to a side of the first ear plate (14) close to the roller (12); and the roller (12) is rotatably connected to the fixed block.

6. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1, characterized in that: A guide rod (22) is connected inside the slide groove (21), a second ear plate (23) is slidably connected to the guide rod (22), and the second ear plate (23) is rotatably connected to the first hydraulic rod (4).

7. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1 is characterized in that: An opening is provided on one side of the drum (12) close to the cover plate (16), and a filter plate (25) is installed inside the drum (12), wherein the filter plate (25) is a fan-shaped structure.

8. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1, characterized in that: The brackets (1) are arranged in a rectangular array on the side of the drum (12).

9. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1, characterized in that: A pull rod is connected to the side of the latch pin (19) away from the limiting plate (15), and one end of the pull rod extends outside the groove (18).

10. The intelligent ball milling device for ultrafine high-purity ball-milled silicon powder according to claim 1, characterized in that: The connecting plate (29) is slidably connected to the outer wall of the drum (12).

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