Efficient separation equipment for silicon material production

Abstract

The utility model discloses efficient separation equipment for silicon material production, which belongs to the technical field of silicon materials and comprises a base, a support is fixedly mounted on the upper surface of the base, a groove is arranged on the inner side wall of the support, an anti-blocking component is arranged on the inner wall of the support, and a vibration component is arranged on the lower surface of the support. According to the silicon material sorting device, by arranging the anti-blocking assembly, when silicon materials need to be sorted, the driving motor on the support is started firstly, the screen drives the fixing sleeve to rotate synchronously, the second bevel gears on the two sides drive the corresponding rotating rods to rotate, the rotating rods drive the cleaning barrel to rotate on the screen, and at the moment, the silicon materials are poured into the roller to be screened through the screen; through the cleaning cylinders on the two sides, meshes in the screened screen can be cleaned and dredged, materials can smoothly pass through the screen, and therefore the efficiency of the whole screening process is improved, silicon materials are prevented from being accumulated on the screen due to the fact that the screen is blocked, the number of times of equipment shutdown is reduced, and the continuity of silicon material sorting is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon materials, and particularly relates to an efficient sorting device for silicon material production. Background Art

[0002] Silicon materials generally refer to high-purity silicon materials used in semiconductor manufacturing and solar panel production. Silicon is the second most abundant element in the earth's crust, and due to its semiconductor properties, it has a wide range of applications in the electronics industry. The production of silicon materials mainly involves extracting silicon from natural ores and then purifying it to the required purity through a series of chemical and physical processes. According to different end uses, the production processes of silicon materials will also vary.

[0003] Nowadays, when sorting silicon materials in the production process, in the traditional sorting device, since the fixed equipment cannot make the silicon materials flow on the screen, it is easy to cause the screen to be blocked, and there is also an easy phenomenon of local silicon material accumulation, which reduces the sorting efficiency of silicon materials, directly reduces the quality of the sorted silicon materials, and is not conducive to the sorting of silicon materials. Therefore, an efficient sorting device for silicon material production is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an efficient sorting device for silicon material production to solve the problem that the fixed equipment cannot make the silicon materials flow on the screen, thus easily causing the screen to be blocked.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An efficient sorting device for silicon material production, including a base, a bracket is fixedly installed on the upper surface of the base, a groove is arranged on the inner side wall of the bracket, an anti-blocking component is arranged on the inner wall of the bracket, and a vibration component is arranged on the lower surface of the bracket;

[0006] The anti-blocking component includes a driving motor, a driving rod is fixedly installed at the output end of the driving motor, one end of the driving rod extends into the interior of the bracket, a driving gear is fixedly installed on the outer wall of the driving rod, a rotating rod is rotatably installed on the upper surface of the base, a roller is rotatably installed on the outer wall of the rotating rod, a screen is fixedly installed on the inner side wall of the roller, a fixed sleeve is fixedly installed on the upper surface of the screen, a rotating rod is rotatably installed on the inner wall of the fixed sleeve, a second bevel gear is fixedly installed at one end of the rotating rod, the other end of the rotating rod extends outside the fixed sleeve and is fixedly installed with a cleaning cylinder, and a toothed ring is fixedly installed on the outer wall of the roller.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the screen is rotatably connected to the outer wall of the rotating rod. One end of the rotating rod extends into the interior of the fixed sleeve, and a rotating block is fixedly installed at one end of the rotating rod.

[0009] As a further description of the above technical solution:

[0010] A first bevel gear is fixedly installed at one end of the rotating block. The first bevel gear is meshed and connected with a second bevel gear. The outer wall of the cleaning cylinder is attached to the upper surface of the screen. The toothed ring is rotatably connected to the groove of the bracket, and the driving gear is meshed and connected with the toothed ring.

[0011] As a further description of the above technical solution:

[0012] The vibration assembly includes a semi-gear and a support plate. A driving shaft is fixedly installed at one end of the driving rod. One end of the driving shaft extends outside the lower surface of the bracket. The inner wall of the semi-gear is fixedly connected to the outer wall of the driving shaft. The upper surface of the support plate is fixedly connected to the lower surface of the bracket.

[0013] As a further description of the above technical solution:

[0014] A telescopic spring is fixedly installed on the side wall of the support plate. A fixing ring is fixedly installed at one end of the telescopic spring. A vibrating rod is slidably installed on the inner wall of the support plate.

[0015] As a further description of the above technical solution:

[0016] One end of the vibrating rod penetrates through the interior of the telescopic spring and extends outside the side wall of the fixing ring. The outer wall of the vibrating rod is fixedly connected to the inner wall of the fixing ring. The other end of the vibrating rod extends outside the other side wall of the support plate. A toothed belt is fixedly installed at the other end of the vibrating rod. The toothed belt is meshed and connected with the semi-gear.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are:

[0018] 1. In the present utility model, by providing an anti-blocking component, when sorting silicon materials is required, first start the driving motor on the bracket. The screen drives the fixed sleeve to rotate synchronously. The fixed sleeve drives the corresponding second bevel gears to rotate on the first bevel gears through the rotating rods on both sides, and then the first bevel gear drives the second bevel gears on both sides to rotate, which helps to improve the dredging efficiency of the screen. The second bevel gears on both sides drive the corresponding rotating rods to rotate, and the rotating rods drive the cleaning cylinders to rotate on the screen. At this time, pour the silicon materials into the drum and screen them through the screen, which helps to clean the mesh holes on the screen after screening through the cleaning cylinders on both sides. Dredging can enable the materials to pass through the screen smoothly, thereby improving the efficiency of the entire screening process, preventing the screen from being blocked and causing the silicon materials to accumulate on the screen, reducing the number of equipment shutdowns, and improving the continuity of silicon material sorting.

[0019] 2. In the present utility model, by providing a vibration component, when the driving rod rotates, the driving rod drives the driving shaft to rotate synchronously. The driving shaft drives the half-gear outside the bracket to rotate. When the gear on the half-gear contacts the toothed belt, under the support of the support plate, the toothed belt drives the vibrating rod to disengage from the drum. When the half-gear disengages from the toothed belt, under the elastic force of the telescopic spring, the telescopic spring drives the vibrating rod to strike the drum through the fixed ring. Similarly, while the half-gear continues to rotate, the vibrating rod will continuously strike the drum, which helps the screen to accelerate the sorting speed of the silicon materials, helps to speed up the speed of the silicon materials passing through the sieve holes, which can significantly improve the screening speed and effect, prevent the silicon materials from forming lumps on the screen, and ensure the uniform distribution and flow of the silicon materials on the entire screen surface. Description of the Drawings

[0020] Figure 1 It is a three-dimensional structure schematic diagram of an efficient sorting device for silicon material production.

[0021] Figure 2 It is an internal three-dimensional structure schematic diagram of an efficient sorting device for silicon material production.

[0022] Figure 3 It is for an efficient sorting device for silicon material production Figure 2 The enlarged three-dimensional structure schematic diagram of part A.

[0023] Figure 4 It is a partial three-dimensional exploded structure schematic diagram of the anti-blocking component in an efficient sorting device for silicon material production.

[0024] Figure 5 It is a partial three-dimensional exploded structure schematic diagram of the vibration component in an efficient sorting device for silicon material production.

[0025] Legend Explanation

[0026] 1. Base; 2. Bracket; 3. Anti-blocking component; 31. Driving motor; 32. Drum; 33. Screen; 34. Fixed sleeve; 35. Cleaning cylinder; 36. Rotating rod; 37. Rotating block; 38. First bevel gear; 39. Rotating rod; 310. Second bevel gear; 311. Tooth ring; 312. Driving rod; 313. Driving gear; 4. Vibration component; 41. Half gear; 42. Support plate; 43. Telescopic spring; 44. Fixed ring; 45. Vibration rod; 46. Tooth belt. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figures 1-5 , the present invention provides a technical solution: a high-efficiency sorting device for silicon material production, including a base 1, on the upper surface of the base 1, a bracket 2 is fixedly installed, a groove is provided on the inner side wall of the bracket 2, an anti-blocking component 3 is provided on the inner wall of the bracket 2, and a vibration component 4 is provided on the lower surface of the bracket 2;

[0029] The anti-blocking component 3 includes a driving motor 31, the output end of the driving motor 31 is fixedly installed with a driving rod 312, one end of the driving rod 312 extends into the bracket 2, a driving gear 313 is fixedly installed on the outer wall of the driving rod 312, a rotating rod 36 is rotatably installed on the upper surface of the base 1, a drum 32 is rotatably installed on the outer wall of the rotating rod 36, a screen 33 is fixedly installed on the inner side wall of the drum 32, a fixed sleeve 34 is fixedly installed on the upper surface of the screen 33, a rotating rod 39 is rotatably installed on the inner wall of the fixed sleeve 34, a second bevel gear 310 is fixedly installed at one end of the rotating rod 39, the other end of the rotating rod 39 extends outside the fixed sleeve 34 and is fixedly installed with a cleaning cylinder 35, a tooth ring 311 is fixedly installed on the outer wall of the drum 32, the inner wall of the screen 33 is rotatably connected to the outer wall of the rotating rod 36, one end of the rotating rod 36 extends into the fixed sleeve 34, a rotating block 37 is fixedly installed at one end of the rotating rod 36, a first bevel gear 38 is fixedly installed at one end of the rotating block 37, the first bevel gear 38 is meshed with the second bevel gear 310, the outer wall of the cleaning cylinder 35 is attached to the upper surface of the screen 33, the tooth ring 311 is rotatably connected to the groove of the bracket 2, and the driving gear 313 is meshed with the tooth ring 311.

[0030] The specific implementation method is as follows: When it is necessary to sort silicon materials, first start the drive motor 31 on the bracket 2. The drive motor 31 drives the drive rod 312 to rotate. The drive rod 312 drives the drive gear 313 to rotate. The drive gear 313 drives the gear ring 311 on the drum 32 to rotate. Thus, the gear ring 311 drives the drum 32 to rotate on the rotating rod 36 on the base 1. At the same time, the drum 32 drives the screen 33 to rotate, which helps the silicon materials to be evenly distributed on the screen 33. The screen 33 drives the fixed sleeve 34 to rotate synchronously. The fixed sleeve 34 drives the corresponding second bevel gear 310 to rotate on the first bevel gear 38 through the rotating rods 39 on both sides. Thus, the first bevel gear 38 drives the second bevel gears 310 on both sides to rotate, which helps to improve the dredging efficiency of the screen 33. The second bevel gears 310 on both sides drive the corresponding rotating rods 39 to rotate. The rotating rods 39 drive the cleaning cylinder 35 to rotate on the screen 33. At this time, the silicon materials are poured into the drum 32 and screened through the screen 33, which helps to clean the mesh holes on the screened screen 33 through the cleaning cylinders 35 on both sides.

[0031] The vibration assembly 4 includes a half gear 41 and a support plate 42. One end of the drive rod 312 is fixedly installed with a drive shaft. One end of the drive shaft extends outside the lower surface of the bracket 2. The inner wall of the half gear 41 is fixedly connected to the outer wall of the drive shaft. The upper surface of the support plate 42 is fixedly connected to the lower surface of the bracket 2. A telescopic spring 43 is fixedly installed on the side wall of the support plate 42. One end of the telescopic spring 43 is fixedly installed with a fixing ring 44. A vibrating rod 45 is slidably installed on the inner wall of the support plate 42. One end of the vibrating rod 45 penetrates through the inside of the telescopic spring 43 and extends outside the side wall of the fixing ring 44. The outer wall of the vibrating rod 45 is fixedly connected to the inner wall of the fixing ring 44. The other end of the vibrating rod 45 extends outside the other side wall of the support plate 42. A toothed belt 46 is fixedly installed at the other end of the vibrating rod 45. The toothed belt 46 is meshed with the half gear 41.

[0032] The specific implementation method is as follows: When the drive rod 312 rotates, the drive rod 312 drives the drive shaft to rotate synchronously. The drive shaft drives the half gear 41 outside the bracket 2 to rotate. When the gear on the half gear 41 contacts the toothed belt 46, the half gear 41 drives the toothed belt 46 to move. At this time, the toothed belt 46 drives the vibrating rod 45 to move synchronously. The vibrating rod 45 drives the fixing ring 44 to move. Supported by the support plate 42, the vibrating rod 45 drives the fixing ring 44 to squeeze the telescopic spring 43 on the support plate 42. Thus, the toothed belt 46 drives the vibrating rod 45 to disengage from the drum 32. When the half gear 41 disengages from the toothed belt 46, under the elastic force of the telescopic spring 43, the telescopic spring 43 drives the vibrating rod 45 through the fixing ring 44 to strike the drum 32. Similarly, while the half gear 41 continues to rotate, the vibrating rod 45 will continuously strike the drum 32, thus helping the screen 33 to accelerate the sorting speed of the silicon materials.

[0033] Working principle: When it is necessary to sort the polysilicon materials, first start the drive motor 31 on the bracket 2. The drive motor 31 drives the drive rod 312 to rotate. The drive rod 312 drives the drive gear 313 to rotate. The drive gear 313 drives the gear ring 311 on the drum 32 to rotate, so that the gear ring 311 drives the drum 32 to rotate on the rotating rod 36 on the base 1. At the same time, the drum 32 drives the screen 33 to rotate. The screen 33 drives the fixed sleeve 34 to rotate synchronously. The fixed sleeve 34 drives the corresponding second bevel gear 310 to rotate on the first bevel gear 38 through the rotating rods 39 on both sides, so that the first bevel gear 38 drives the second bevel gears 310 on both sides to rotate. The second bevel gears 310 on both sides drive the corresponding rotating rods 39 to rotate. The rotating rod 39 drives the cleaning cylinder 35 to rotate on the screen 33. At this time, pour the polysilicon materials into the drum 32 and screen them through the screen 33. When the drive rod 312 rotates, the drive rod 312 drives the drive shaft to rotate synchronously. The drive shaft drives the half gear 41 outside the bracket 2 to rotate. When the gear on the half gear 41 contacts the toothed belt 46, the half gear 41 drives the toothed belt 46 to move. At this time, the toothed belt 46 drives the vibrating rod 45 to move synchronously. The vibrating rod 45 drives the fixed ring 44 to move. Supported by the support plate 42, the vibrating rod 45 drives the fixed ring 44 to squeeze the telescopic spring 43 on the support plate 42, so that the toothed belt 46 drives the vibrating rod 45 to disengage from the drum 32. When the half gear 41 disengages from the toothed belt 46, under the elastic force of the telescopic spring 43, the telescopic spring 43 drives the vibrating rod 45 through the fixed ring 44 to strike the drum 32.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An efficient sorting equipment for silicon material production, characterized in that: It comprises a base (1), a bracket (2) is fixedly mounted on the upper surface of the base (1), a groove is arranged on the inner wall of the bracket (2), an anti-blocking component (3) is arranged on the inner wall of the bracket (2), and a vibration component (4) is arranged on the lower surface of the bracket (2); The anti-blocking component (3) comprises a driving motor (31), a driving rod (312) is fixedly mounted on the output end of the driving motor (31), one end of the driving rod (312) extends to the interior of the bracket (2), a driving gear (313) is fixedly mounted on the outer wall of the driving rod (312), a rotating rod (36) is rotatably mounted on the upper surface of the base (1), a roller (32) is rotatably mounted on the outer wall of the rotating rod (36), a screen (33) is fixedly mounted on the inner side wall of the roller (32), a fixing sleeve (34) is fixedly mounted on the upper surface of the screen (33), a rotating rod (39) is rotatably mounted on the inner wall of the fixing sleeve (34), a second bevel gear (310) is fixedly mounted on one end of the rotating rod (39), the other end of the rotating rod (39) extends to the outside of the fixing sleeve (34) and is fixedly mounted with a cleaning cylinder (35), and a gear ring (311) is fixedly mounted on the outer wall of the roller (32).

2. The high-efficiency sorting equipment for silicon material production according to claim 1, characterized in that: The inner wall of the screen (33) is rotatably connected to the outer wall of the rotating rod (36), one end of the rotating rod (36) extends into the interior of the fixed sleeve (34), and a rotating block (37) is fixedly mounted on one end of the rotating rod (36).

3. The high-efficiency sorting equipment for silicon material production according to claim 2, characterized in that: A first bevel gear (38) is fixedly mounted on one end of the rotating block (37), the first bevel gear (38) is meshingly connected with the second bevel gear (310), the outer wall of the cleaning cylinder (35) is in contact with the upper surface of the screen (33), the gear ring (311) is rotatably connected with the groove of the bracket (2), and the driving gear (313) is meshingly connected with the gear ring (311).

4. The high-efficiency sorting equipment for silicon material production according to claim 3, characterized in that: The vibration assembly (4) comprises a half gear (41) and a support plate (42); a drive shaft is fixedly mounted on one end of the drive rod (312); one end of the drive shaft extends to the outside of the lower surface of the bracket (2); the inner wall of the half gear (41) is fixedly connected to the outer wall of the drive shaft; and the upper surface of the support plate (42) is fixedly connected to the lower surface of the bracket (2).

5. The high-efficiency sorting equipment for silicon material production according to claim 4, characterized in that: A telescopic spring (43) is fixedly mounted on the side wall of the support plate (42), a fixing ring (44) is fixedly mounted on one end of the telescopic spring (43), and a vibration rod (45) is slidably mounted on the inner wall of the support plate (42).

6. The high-efficiency sorting equipment for silicon material production according to claim 5, characterized in that: One end of the vibration rod (45) passes through the interior of the telescopic spring (43) and extends to the outside of the side wall of the fixing ring (44); the outer wall of the vibration rod (45) is fixedly connected to the inner wall of the fixing ring (44); the other end of the vibration rod (45) extends to the outside of the other side wall of the support plate (42); a toothed belt (46) is fixedly installed on the other end of the vibration rod (45); and the toothed belt (46) is meshingly connected to the half gear (41).

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