Multi-surface scrubbing device for monocrystalline silicon leftover materials

Abstract

The utility model discloses a monocrystalline silicon leftover material multi-face scrubbing device which comprises a scrubbing box, a conveying roller, a pressing roller, a conveying driving piece, a spraying pipe, a spraying head and a scrubbing component, the conveying roller is horizontally and rotatably arranged in the scrubbing box, and the pressing roller is rotatably arranged in the scrubbing box and matched with the conveying roller. The transmission driving part is fixedly arranged in the scrubbing box and used for driving the transmission roller to rotate, the spraying pipe is fixedly arranged in the scrubbing box, a plurality of spraying heads are arranged on the spraying pipe, and the scrubbing part is arranged in the scrubbing box and matched with the edge leather on the transmission roller. And parts such as the conveying rollers and the pressing rollers are matched for use, so that the edge skins can be conveyed in batches for cleaning, and the cleaning efficiency can be effectively improved.

Description

Multi-faceted brushing device for monocrystalline silicon edge material Technical Field

[0001] This utility model relates to the field of edge cleaning technology, and in particular to a multi-faceted brushing device for monocrystalline silicon edge cleaning material. Background Technology

[0002] Silicon scrap can be reused, but it needs to be thoroughly cleaned before reuse to remove impurities from its surface. Due to the large quantity of scrap, cleaning them one by one would result in long processing times and incomplete cleaning. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a multi-faceted brushing device for monocrystalline silicon edge material.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A multi-faceted brushing device for monocrystalline silicon edge material includes a brushing box, a transmission roller, a pressing roller, a transmission drive, a spray pipe, spray heads, and brushing components. The transmission roller is horizontally rotatably disposed within the brushing box. The pressing roller is rotatably disposed within the brushing box and cooperates with the transmission roller. The transmission drive is fixedly disposed within the brushing box and is used to drive the transmission roller to rotate. The spray pipe is fixedly disposed within the brushing box and is provided with multiple spray heads. The brushing components are disposed within the brushing box and cooperate with the edge material on the transmission roller.

[0006] Furthermore, the washing component includes an upper washing brush, a lower washing brush, an end washing brush, an upper washing drive, a lower washing drive, an end washing drive, and a lifting platform. The upper washing brush is disposed on the output part of the upper washing drive and engages with the upper surface of the edge leather. The lower washing brush is disposed on the output part of the lower washing drive and engages with the lower surface of the edge leather. The end washing brush is disposed on the output part of the end washing drive and engages with the end face of the edge leather. The end washing drive is fixedly disposed on the lifting platform, and the lifting platform is disposed on the output part of the lifting drive. The lifting drive, the upper washing drive, and the lower washing drive are all fixedly disposed inside the washing box.

[0007] Furthermore, a high-pressure cleaning component is provided inside the washing box. The high-pressure cleaning component cooperates with the transmission roller, and the high-pressure cleaning component is located between the washing component and the output end of the washing box.

[0008] Furthermore, the washing box is equipped with an air-cutting component, which cooperates with the transmission roller, and the air-cutting component is located between the high-pressure cleaning component and the output end of the washing box.

[0009] Furthermore, the transmission rollers inside the washing box are arranged at equal intervals.

[0010] Furthermore, a first limiting ring is coaxially fixed on the transmission roller.

[0011] Furthermore, a second limiting ring is coaxially fixed on the pressing roller.

[0012] The beneficial effects of this utility model are:

[0013] 1) In this technology, the use of components such as conveying rollers and pressing rollers can transport edge skin in batches for cleaning, which can effectively improve cleaning efficiency.

[0014] 2) In this technology, the upper cleaning brush, lower cleaning brush and end cleaning brush in the brushing component are used together to brush all surfaces of the edge leather, which can effectively remove impurities from the edge leather.

[0015] 3) In this technology, with the cooperation of the first limiting ring and the second limiting ring, the edge skin can only move along the conveying direction of this device and will not move to the left or right in the transport direction, which facilitates the brushing and washing process. Attached Figure Description

[0016] Figure 1 is a three-dimensional structural diagram of this device;

[0017] Figure 2 is a cross-sectional structural diagram of this device;

[0018] Figure 3 is a three-dimensional diagram of the internal structure of this device;

[0019] In the diagram, 1-washing box, 2-transfer roller, 3-pressing roller, 4-transfer drive component, 5-spray pipe, 6-spray head, 7-side skin, 8-upper cleaning brush, 9-lower cleaning brush, 10-end cleaning brush, 11-upper cleaning drive component, 12-lower cleaning drive component, 13-end cleaning drive component, 14-lifting platform, 15-lifting drive component, 16-high pressure cleaning component, 17-air cutting component, 21-first limiting ring, 22-second limiting ring. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Referring to Figures 1-3, this utility model provides a technical solution:

[0022] A multi-faceted brushing device for monocrystalline silicon edge material includes a brushing box 1, a transmission roller 2, a pressing roller 3, a transmission drive 4, a spray pipe 5, spray heads 6, and brushing components. The transmission roller 2 is horizontally rotatable inside the brushing box 1. The pressing roller 3 is rotatably mounted inside the brushing box 1 and cooperates with the transmission roller 2. The transmission drive 4 is fixedly mounted inside the brushing box 1 and is used to drive the transmission roller 2 to rotate. The spray pipe 5 is fixedly mounted inside the brushing box 1 and is equipped with multiple spray heads 6. The brushing components are mounted inside the brushing box 1 and cooperate with the edge material 7 on the transmission roller 2. The transmission rollers 2 inside the brushing box 1 are evenly spaced. As shown in Figure 1, the input end of the brushing box 1 is equipped with a feeding device as in the prior art, and the output end of the brushing box 1 is equipped with a cleaning device as in the prior art. The transmission drive 4 is a waterproof motor in the prior art and is electrically connected to the control center in the prior art. A transmission frame is set inside the washing box 1. The two ends of the transmission rollers 2 are set inside the transmission frame. A drive gear is set on the output shaft of the transmission drive 4. A driven gear is set on the end of the transmission rollers 2. The drive gear and multiple driven gears are driven by a chain. The drive gear, driven gears and chain are all set inside the transmission frame. Multiple transmission rollers 2 are set at equal intervals on the washing box 1. The function of the transmission rollers 2 is to drive the edge skin 7 to move. A first limiting ring 21 is set on the transmission rollers 2 so that two adjacent edge skins 7 will not touch each other, and it is also convenient for the washing component to wash each edge skin 7. The clamping roller 3 is rotatably mounted on the clamping plate, which is fixedly mounted on the output part of the cylinder. The cylinder is fixed to the inner wall of the washing box 1. When the edge skin 7 is being washed at the bottom and both ends, the clamping roller 3 presses against the edge skin 7 to prevent it from moving during washing. The cylinder is controlled by a solenoid valve, which is electrically connected to the control center. The edge skin 7 is cleaned with purified water during the washing process. The input end of the spray pipe 5 is connected to a water tank containing purified water, and the output end of the spray pipe 5 is equipped with multiple spray heads 6 (as in the prior art). Purified water is continuously sprayed from the spray heads 6 during the washing process. The function of the washing component is to wash all surfaces of the edge skin 7. The washing box 1 also contains a high-speed airflow component (as in the prior art) for cleaning.

[0023] In some embodiments, the washing components include an upper washing brush 8, a lower washing brush 9, an end washing brush 10, an upper washing drive 11, a lower washing drive 12, an end washing drive 13, and a lifting platform 14. The upper washing brush 8 is disposed on the output part of the upper washing drive 11 and engages with the upper surface of the edge leather 7. The lower washing brush 9 is disposed on the output part of the lower washing drive 12 and engages with the lower surface of the edge leather 7. The end washing brush 10 is disposed on the output part of the end washing drive 13 and engages with the end face of the edge leather 7. The end washing drive 13 is fixedly disposed on the lifting platform 14. The lifting platform 14 is disposed on the output part of the lifting drive 15. The lifting drive 15, the upper washing drive 11, and the lower washing drive 12 are all fixedly disposed inside the washing box 1. Among them, the upper cleaning drive 11, the lower cleaning drive 12 and the end cleaning drive 13 are all waterproof motors in the prior art, and the lifting drive 15 is a cylinder in the prior art. The cylinder is controlled by a solenoid valve. The solenoid valve, the upper cleaning drive 11, the lower cleaning drive 12 and the end cleaning drive 13 are all electrically connected to the control center. The upper cleaning drive 11 drives the upper cleaning brush 8 to rotate, and the upper cleaning brush 8 brushes the arc-shaped surface of the edge skin 7. The lower cleaning brush 9 rotates under the action of the lower cleaning drive 12 and then cleans the lower surface of the edge skin 7. There are two sets of end cleaning brushes 10. The first set is set on the output end side of the brushing box 1, and the second set is set on the input end side of the brushing box 1. When the edge skin 7 moves forward and contacts the first set of end cleaning brushes 10, the pressing roller 3 descends and presses on the edge skin 7. At this time, the first set of end cleaning brushes 10 brushes the front end of the edge skin 7. After the front end is brushed, the pressing roller 3 relaxes the edge skin 7. Then the transmission drive 4 drives the transmission roller 2 to rotate in the opposite direction. When the rear end of the edge skin 7 contacts the second set of end cleaning brushes 10, the pressing roller 3 descends and presses on the edge skin 7. At this time, the second set of end cleaning brushes 10 brushes the rear end of the edge skin 7. After the rear end is brushed, the pressing roller 3 relaxes the edge skin 7, and the transmission drive 4 drives the transmission roller 2 to rotate in the forward direction to continue moving forward. The lifting platform 14 is used to mount the end cleaning drive unit 13. The function of the lifting drive unit 15 is to drive the lifting platform 14 to move up and down. The lifting platform 14 will only descend when brushing the two ends of the edge skin 7; otherwise, it will not affect the movement of the edge skin 7. The upper cleaning drive unit 11 can also be installed inside the brush box 1 using an upgraded component from the prior art, which allows for height adjustment of the upper cleaning brush 8. The end cleaning brushes 10 on both ends can be mounted on one lifting platform 14 or each on a separate lifting platform 14. The two lifting platforms 14 can be driven to rise and fall by one lifting drive unit 15, or the two lifting drive units 15 can independently control the rise and fall of the upper lifting platform 14.

[0024] In some embodiments, a high-pressure cleaning component 16 is provided inside the washing box 1. The high-pressure cleaning component 16 cooperates with the transmission roller 2 and is positioned between the washing component and the output end of the washing box 1. An air-cutting component 17 is also provided inside the washing box 1. The air-cutting component 17 cooperates with the transmission roller 2 and is positioned between the high-pressure cleaning component 16 and the output end of the washing box 1. Both the high-pressure cleaning component 16 and the air-cutting component 17 are existing technologies. Both are electrically connected to the control center. The high-pressure cleaning component 16 is positioned closer to the washing component, and the air-cutting component 17 is positioned between the high-pressure cleaning component 16 and the reversing gripping component. After the edge skin 7 is brushed by the washing component, it undergoes high-pressure rinsing by the high-pressure cleaning component 16. The function of the air-cutting component 17 is to remove the water generated by the high-pressure cleaning component 16.

[0025] In some embodiments, a first limiting ring 21 is coaxially fixedly disposed on the transfer roller 2, and a second limiting ring 22 is coaxially fixedly disposed on the pressing roller 3. Under the action of the first limiting ring 21 and the second limiting ring 22, the edge skin 7 can only move along the conveying direction of the device and will not move to the left or right in the transport direction, which facilitates the brushing and washing process.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "one end", "top", "middle", "other end", "coaxial", "one side", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "setting", "installation", "connection", "fixing", "hinged" and other such terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A multi-faceted brushing device for monocrystalline silicon edge material, characterized in that: The device includes a washing box (1), a transmission roller (2), a pressing roller (3), a transmission drive (4), a spray pipe (5), a spray head (6), and a washing component. The transmission roller (2) is horizontally rotatably disposed inside the washing box (1). The pressing roller (3) is rotatably disposed inside the washing box (1) and cooperates with the transmission roller (2). The transmission drive (4) is fixedly disposed inside the washing box (1) and is used to drive the transmission roller (2) to rotate. The spray pipe (5) is fixedly disposed inside the washing box (1) and is provided with a plurality of spray heads (6). The washing component is disposed inside the washing box (1) and cooperates with the edge skin (7) on the transmission roller (2).

2. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 1, characterized in that: The washing components include an upper washing brush (8), a lower washing brush (9), an end washing brush (10), an upper washing drive (11), a lower washing drive (12), an end washing drive (13), and a lifting platform (14). The upper washing brush (8) is disposed on the output part of the upper washing drive (11) and cooperates with the upper surface of the edge leather (7). The lower washing brush (9) is disposed on the output part of the lower washing drive (12) and cooperates with the lower surface of the edge leather (7). The end washing brush (10) is disposed on the output part of the end washing drive (13) and cooperates with the end face of the edge leather (7). The end washing drive (13) is fixedly disposed on the lifting platform (14). The lifting platform (14) is disposed on the output part of the lifting drive (15). The lifting drive (15), the upper washing drive (11), and the lower washing drive (12) are all fixedly disposed inside the washing box (1).

3. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 1 or 2, characterized in that: The washing box (1) is equipped with a high-pressure cleaning component (16), which cooperates with the transmission roller (2) and is located between the washing component and the output end of the washing box (1).

4. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 3, characterized in that: The washing box (1) is provided with an air cutting component (17), which cooperates with the transmission roller (2) and is located between the high-pressure cleaning component (16) and the output end of the washing box (1).

5. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 1 or 2, characterized in that: The transmission rollers (2) inside the washing box (1) are arranged at equal intervals.

6. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 1 or 2, characterized in that: A first limiting ring (21) is coaxially fixed on the transmission roller (2).

7. The multi-faceted brushing device for monocrystalline silicon edge material according to claim 1 or 2, characterized in that: A second limiting ring (22) is coaxially fixed on the pressing roller (3).

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