A device for recycling silica by-products

Abstract

The utility model discloses a kind of recycling devices of silica by-product, including main body frame, crush conveying mechanism, connecting dredging mechanism and dredging auxiliary mechanism, the crush conveying mechanism includes crush box assembly, bottom pipe, transverse plate, dredging pipe, conveying pipe and support pipe, the connecting dredging mechanism includes rotating sleeve, rotating handle, spin push groove, spin push spring, spin push block and dredging plate, crush conveying mechanism can realize the continuous crush and smooth conveying of material. The communication design of bottom pipe and support pipe ensures the smooth transmission of material during the crush process, and the connecting dredging mechanism can effectively clean the blocked material in the dredging pipe by reciprocating rotating sleeve, so as to realize the cleaning of the blocked material in the dredging pipe.

Description

Technical Field

[0001] This utility model relates to the field of recycling technology, and more specifically, to a device for recycling silica by-products. Background Technology

[0002] Traditional crushing equipment may not be able to effectively crush silica by-products to the required particle size. During the crushing process, the material may be too coarse to meet the particle size range required for processing or recycling, which will lead to difficulties in subsequent processing and affect the overall production efficiency. In addition, the equipment itself may have problems such as severe wear and uneven crushing, resulting in adverse consequences such as excessive energy consumption and shortened equipment life.

[0003] During material conveying, material accumulation or blockage may occur between the crushing chamber and the spiral conveyor pipe. Because the material has uneven particle size and poor flowability after crushing, it is prone to accumulation and jamming at the connection point. This is especially true for silica byproducts with high moisture content, where increased viscosity further amplifies the risk of blockage. Furthermore, existing conveying devices typically lack effective cleaning and unblocking functions, requiring manual intervention in case of blockage, leading to production stagnation and inefficiency.

[0004] In summary, existing silica by-product recycling devices have significant technical bottlenecks in the material crushing and conveying process, which need to be improved to enhance the crushing effect, reduce the risk of blockage, and improve the overall operating efficiency of the equipment. Utility Model Content

[0005] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a device for recycling silica by-products to solve the technical problems mentioned in the background art, such as poor crushing and conveying effect of materials and the possibility of blockage between the crushing box and the spiral conveying pipe.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a device for recycling silica by-products, comprising a main frame, a crushing and conveying mechanism, a connecting and unblocking mechanism, and an unblocking auxiliary mechanism. The crushing and conveying mechanism includes a crushing box assembly, a bottom pipe, a cross-section plate, an unblocking pipe, a conveying pipe, and a support pipe. The bottom pipe is installed at the bottom end of the crushing box assembly, and the support pipe is installed at the top end of the conveying pipe. The unblocking pipe connects the bottom pipe and the support pipe. The cross-section plate is laterally slidably installed on the side of the crushing box assembly. The conveying pipe and the crushing box assembly are fixedly installed on the main frame. The connecting and unblocking mechanism includes a rotating sleeve, a rotating handle, a rotating push groove, a rotating push spring, a rotating push block, and an unblocking plate. The rotating handle is installed on the outer wall of the rotating sleeve, and the rotating sleeve is rotatably limited and installed on the outer wall of the unblocking pipe. The rotating push groove is located on the inner wall of the rotating sleeve, and the rotating push spring is installed between the inner wall of the rotating push groove and the rotating push block. The unblocking plate is installed on the rotating push block. The rotating sleeve is rotated back and forth, causing the unblocking plate to move laterally back and forth within the unblocking pipe.

[0007] The present invention is further configured such that the unblocking auxiliary mechanism includes an outer fixed ring, a ball rod, a linkage ring, a pair of shrinking blocks, and a pair of shrinking springs. Two sets of outer fixed rings are fixedly installed on the outer wall of the unblocking pipe. Multiple sets of ball rods are arranged in a ring on one end face of the outer fixed ring. The linkage ring is fixedly installed on the top and bottom ends of the rotating sleeve. Multiple sets of shrinking blocks are arranged in a ring on one end face of the linkage ring, and each set of shrinking blocks is arranged in pairs. The shrinking springs are installed between each set of shrinking blocks. The rotating pairs of shrinking blocks sequentially insert and clamp the ball rods, so that the rotating sleeve rotates stably on the outer wall of the unblocking pipe.

[0008] The present invention is further configured such that a drive motor is installed on the bottom side of the main frame, and a first transmission belt assembly is installed on the output end of the drive motor. The drive motor provides the power source for the entire system and drives each moving part through the transmission belt assembly.

[0009] The present invention is further configured such that a rotating shaft is rotatably installed inside the conveying pipe, and a conveying blade is installed on the rotating shaft, and one end of the rotating shaft is configured to cooperate with the first transmission belt assembly.

[0010] The present invention is further configured such that a second transmission belt assembly is installed at the input end of the crushing box assembly, the second transmission belt assembly and the rotating shaft are configured to cooperate, and the second transmission belt assembly connects the rotating shaft and the crushing box assembly, so that the crushing device and the conveying system operate synchronously and maintain the continuity of material processing.

[0011] The present invention is further configured such that an adding hopper is installed at the top end of the crushing box assembly, a collection drawer is installed on the main frame, and the output end of the conveying pipe leads to the collection drawer. The collection drawer facilitates the collection of processed materials, making it easy to remove and clean them, and improving the convenience of subsequent processing.

[0012] The present invention is further provided that connecting plates are installed at both ends of the unblocking pipe, and the connecting plates are fixedly connected to the bottom pipe and the support pipe. The connecting plates fix the unblocking pipe to the bottom pipe and the support pipe, thereby enhancing the structural strength at the interface and preventing loosening and leakage.

[0013] The present invention is further configured such that a centripetal rail is installed on one end face of the linkage ring, and the shrink block is installed on the centripetal rail to cooperate with the centripetal sliding setting. The centripetal rail guides the shrink block to slide centripetally, optimizes the motion trajectory, and improves the running accuracy.

[0014] (III) Beneficial Effects Compared with the prior art, this utility model provides a device for recycling silica by-products, which has the following beneficial effects: This utility model is equipped with a crushing and conveying mechanism. By rationally designing and connecting the crushing box assembly, bottom pipe, cross plate, conveying pipe and support pipe, it can realize continuous crushing and smooth conveying of materials. The connection design between the bottom pipe and the support pipe ensures smooth transmission of materials during the crushing process and reduces the possibility of blockage. The sliding design of the cross plate helps to adjust the distribution of materials inside the crushing box, optimize the crushing effect and avoid material accumulation.

[0015] This utility model is equipped with a connecting unblocking mechanism, including a rotating sleeve, a rotating handle, a rotating push groove, a rotating push spring, and a rotating push block. It can effectively make the unblocking plate move laterally back and forth in the unblocking pipe by reciprocating the rotating sleeve, thereby clearing the blockage material in the unblocking pipe, avoiding the blockage from affecting the normal operation of the equipment, and improving the automation level and efficiency of the production line.

[0016] This utility model is equipped with a dredging auxiliary mechanism, which includes an outer fixing ring, a ball rod, a linkage ring, a counterweight, and a counterweight spring. This improves the stability of the rotating sleeve on the outer wall of the dredging pipe. Through the coordinated movement of the counterweight, the ball rod can be precisely clamped, ensuring the stable operation of the dredging pipe, reducing equipment vibration or loosening, improving the operating accuracy and stability of the equipment, enhancing the dredging effect, and reducing the frequency of blockages and energy consumption during the dredging process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model; Figure 2 This is a schematic diagram of the crushing and conveying mechanism in this utility model; Figure 3 This is a structural schematic diagram of the connection method between the crushing box assembly and the conveying pipe in this utility model; Figure 4 This is a schematic diagram of the internal structure of the connecting dredging mechanism and the dredging auxiliary mechanism in this utility model.

[0018] In the diagram: 1. Main frame; 2. Crushing box assembly; 3. Bottom pipe; 4. Cross section plate; 5. Unclogging pipe; 6. Conveying pipe; 7. Support pipe; 8. Rotating sleeve; 9. Rotating handle; 10. Rotating push groove; 11. Rotating push spring; 12. Rotating push block; 13. Unclogging plate; 14. Outer retaining ring; 15. Cue stick; 16. Linkage ring; 17. Reduction block; 18. Reduction spring; 19. Drive motor; 20. First transmission belt assembly; 21. Rotating shaft; 22. Conveying blade; 23. Adding hopper; 24. Connecting plate; 25. Centripetal rail; 501. Second transmission belt assembly; 601. Collection drawer. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0021] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0022] Please see Figures 1-4 A device for recycling silica by-products includes a main frame 1, a crushing and conveying mechanism, a connecting and unblocking mechanism, and an unblocking auxiliary mechanism. The crushing and conveying mechanism includes a crushing box assembly 2, a bottom pipe 3, a cross-section plate 4, an unblocking pipe 5, a conveying pipe 6, and a support pipe 7. The bottom pipe 3 is installed at the bottom end of the crushing box assembly 2, and the support pipe 7 is installed at the top end of the conveying pipe 6. The unblocking pipe 5 connects the bottom pipe 3 and the support pipe 7. The cross-section plate 4 is laterally slidably installed on the side of the crushing box assembly 2. The conveying pipe 6 and the crushing box assembly 2 are fixedly connected. The unblocking mechanism is fixedly installed on the main frame 1 and includes a rotating sleeve 8, a rotating handle 9, a rotating push groove 10, a rotating push spring 11, a rotating push block 12, and an unblocking plate 13. The rotating handle 9 is installed on the outer wall of the rotating sleeve 8, and the rotating sleeve 8 is rotatably fixed on the outer wall of the unblocking pipe 5. The rotating push groove 10 is set on the inner wall of the rotating sleeve 8. The rotating push spring 11 is installed between the inner wall of the rotating push groove 10 and the rotating push block 12. The unblocking plate 13 is installed on the rotating push block 12. The rotating sleeve 8 is rotated back and forth, so that the unblocking plate 13 moves laterally back and forth in the unblocking pipe 5.

[0023] In this embodiment, silica by-products enter the crushing chamber assembly 2 through the addition hopper 23. Inside the crushing chamber, the crushing device driven by the second transmission belt assembly 501 processes them into fine particles. The processed particles enter the unblocking pipe 5 through the bottom pipe 3, and then enter the conveying pipe 6 through the support pipe 7. Inside the conveying pipe 6, the rotating shaft 21 driven by the drive motor 19 and the conveying blades 22 push the material forward, finally outputting it into the collection drawer 601. The cross-section plate 4 can adjust the discharge rate of the crushing chamber and control the material flow rate. During the material conveying process, if the unblocking pipe 5 becomes blocked, the operator can rotate the handle 9 to drive the rotating sleeve 8 to rotate on the outer wall of the unblocking pipe 5. The rotating push groove 10 on the inner wall of the rotating sleeve 8 drives the rotating push block 12 to move laterally and compress the rotating push spring 11. When it rotates to a specific position, the rotating push spring 11 releases energy to push the rotating push block 12, which in turn drives the unblocking plate 13 to move laterally quickly in the unblocking pipe 5 to clear the blockage. By reciprocating the rotation of the rotating sleeve 8, the lateral reciprocating motion of the unblocking plate 13 can be realized to continuously unblock the pipe 5.

[0024] The unblocking auxiliary mechanism includes an outer fixing ring 14, a ball rod 15, a linkage ring 16, a pair of shrinking blocks 17, and a pair of shrinking springs 18. Two sets of outer fixing rings 14 are fixedly installed on the outer wall of the unblocking pipe 5. Multiple sets of ball rods 15 are arranged in a ring on one end face of the outer fixing ring 14. The linkage ring 16 is fixedly installed on the top and bottom ends of the rotating sleeve 8. Multiple sets of shrinking blocks 17 are arranged in a ring on one end face of the linkage ring 16, and each set of shrinking blocks 17 is arranged in pairs. The shrinking springs 18 are installed between each set of shrinking blocks 17. The rotating pairs of shrinking blocks 17 sequentially insert and clamp the ball rods 15, so that the rotating sleeve 8 rotates stably on the outer wall of the unblocking pipe 5.

[0025] In this embodiment, to ensure that the rotating sleeve 8 rotates stably on the outer wall of the unblocking pipe 5, the unblocking auxiliary mechanism provides positioning support through two sets of outer fixing rings 14 and multiple sets of ball rods 15. When the rotating sleeve 8 rotates, the linkage rings 16 at its top and bottom drive the ring-shaped pair of shrinking blocks 17 to rotate accordingly. Under the action of the shrinking springs 18, the pair of shrinking blocks 17 shrink in pairs, sequentially fitting and clamping the ball rods 15 on the outer fixing rings 14, forming a stable rotation support point, ensuring that the rotating sleeve 8 maintains a stable rotation trajectory during the unblocking process, and improving the stability of the unblocking effect.

[0026] Please see Figures 1-4As a supplementary embodiment of a silica by-product recycling device for a crushing and conveying mechanism, a connecting and unblocking mechanism, and an unblocking auxiliary mechanism: A drive motor 19 is installed on the bottom side of the main frame 1, and a first transmission belt assembly 20 is installed on the output end of the drive motor 19. A rotating shaft 21 is rotatably installed inside the conveying pipe 6, and a conveying blade 22 is installed on the rotating shaft 21. One end of the rotating shaft 21 is configured to cooperate with the first transmission belt assembly 20. A second transmission belt assembly 501 is installed on the input end of the crushing box assembly 2. The second transmission belt assembly 501 and the rotating shaft 21 are configured to cooperate. An adding hopper 23 is installed on the top end of the crushing box assembly 2. A collection drawer 601 is installed on the main frame 1, and the output end of the conveying pipe 6 leads to the collection drawer 601. Connecting plates 24 are installed on both ends of the unblocking pipe 5, and the connecting plates 24 are fixedly connected to the bottom pipe 3 and the support pipe 7. A centripetal rail 25 is installed on one end face of the linkage ring 16, and the shrinking block 17 is installed on the centripetal rail 25 and configured to slide centripetally.

[0027] More specifically, the drive motor 19 is started, which drives the rotating shaft 21 and conveying blade 22 in the conveying pipe 6 to start rotating through the first transmission belt assembly 20. At the same time, the rotating shaft 21 drives the crushing device in the crushing box assembly 2 through the second transmission belt assembly 501, and puts the silica by-products into the addition hopper 23 into the crushing box, where they are crushed into fine particles. The crushed material enters the unblocking pipe 5 through the bottom pipe 3, and then enters the conveying pipe 6 through the support pipe 7. The conveying blade 22 pushes the material to the collection drawer 601 for collection. If the pipe between the crushing box assembly 2 and the conveying pipe 6 is blocked, the operator drives the rotating sleeve 8 by rotating the handle 9 to start the connection unblocking mechanism and the unblocking auxiliary mechanism, so that the pipe is unblocked. After the unblocking is completed, the material continues to flow normally, ensuring the continuous and efficient operation of the device.

[0028] In summary, during the use or operation of the overall equipment: when the crushing and conveying mechanism is in operation, silica by-products enter the crushing box assembly 2 through the addition hopper 23. Inside the crushing box, the crushing device driven by the second transmission belt assembly 501 processes the material into fine particles. The processed particles enter the unblocking pipe 5 through the bottom pipe 3, and then enter the conveying pipe 6 through the support pipe 7. Inside the conveying pipe 6, the rotating shaft 21 driven by the drive motor 19 and the conveying blade 22 push the material forward, and finally output it into the collection drawer 601. The cross plate 4 can adjust the discharge volume of the crushing box and control the material flow rate.

[0029] When the unblocking mechanism is in operation, if the unblocking pipe 5 becomes blocked during material conveying, the operator can rotate the handle 9 to drive the rotating sleeve 8 to rotate on the outer wall of the unblocking pipe 5. The rotating push groove 10 on the inner wall of the rotating sleeve 8 drives the rotating push block 12 to move laterally, compressing the rotating push spring 11. When it rotates to a specific position, the rotating push spring 11 releases energy to push the rotating push block 12, thereby driving the unblocking plate 13 to move quickly laterally in the unblocking pipe 5 to clear the blockage. By reciprocating the rotation of the rotating sleeve 8, the lateral reciprocating motion of the unblocking plate 13 can be realized to continuously unblock the pipe 5.

[0030] When the auxiliary unblocking mechanism is in operation, in order to ensure that the rotating sleeve 8 rotates stably on the outer wall of the unblocking pipe 5, the auxiliary unblocking mechanism provides positioning support through two sets of outer fixing rings 14 and multiple sets of ball rods 15. When the rotating sleeve 8 rotates, the linkage rings 16 at its top and bottom drive the ring-shaped pair of shrinking blocks 17 to rotate accordingly. Under the action of the shrinking springs 18, the pair of shrinking blocks 17 shrink in pairs, sequentially fitting and clamping the ball rods 15 on the outer fixing rings 14, forming a stable rotation support point, ensuring that the rotating sleeve 8 maintains a stable rotation trajectory during the unblocking process, and improving the stability of the unblocking effect.

[0031] Start the drive motor 19, which drives the rotating shaft 21 and conveying blade 22 in the conveying pipe 6 to start rotating through the first transmission belt assembly 20. At the same time, the rotating shaft 21 drives the crushing device in the crushing box assembly 2 through the second transmission belt assembly 501. The silica by-products are put into the addition hopper 23 and enter the crushing box, where they are crushed into fine particles. The crushed material enters the unblocking pipe 5 through the bottom pipe 3, and then enters the conveying pipe 6 through the support pipe 7. The conveying blade 22 pushes the material to the collection drawer 601 for collection. If the pipe between the crushing box assembly 2 and the conveying pipe 6 is blocked, the operator drives the rotating sleeve 8 by rotating the handle 9 to start the connection unblocking mechanism and the unblocking auxiliary mechanism. After the pipe is unblocked, the material continues to flow normally, ensuring the continuous and efficient operation of the device.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for recycling silica byproducts, comprising a main frame (1), a crushing and conveying mechanism, a connecting and dredging mechanism and a dredging auxiliary mechanism, characterized in that: The crushing and conveying mechanism includes a crushing box assembly (2), a bottom pipe (3), a cross-section plate (4), a clearing pipe (5), a conveying pipe (6), and a support pipe (7). The bottom pipe (3) is installed at the bottom end of the crushing box assembly (2), and the support pipe (7) is installed at the top end of the conveying pipe (6). The clearing pipe (5) connects the bottom pipe (3) and the support pipe (7). The cross-section plate (4) is slidably installed on the side of the crushing box assembly (2). The conveying pipe (6) and the crushing box assembly (2) are fixedly installed on the main frame (1). The connecting and unblocking mechanism includes a rotating sleeve (8), a rotating handle (9), a rotating push groove (10), a rotating push spring (11), a rotating push block (12), and an unblocking plate (13). The rotating handle (9) is installed on the outer wall of the rotating sleeve (8), and the rotating sleeve (8) is installed on the outer wall of the unblocking pipe (5) for limiting rotation. The rotating push groove (10) is set on the inner wall of the rotating sleeve (8). The rotating push spring (11) is installed between the inner wall of the rotating push groove (10) and the rotating push block (12). The unblocking plate (13) is installed on the rotating push block (12).

2. The device for recycling silica by-products according to claim 1, characterized in that: The unblocking auxiliary mechanism includes an outer fixing ring (14), a ball rod (15), a linkage ring (16), a pair of shrinking blocks (17), and a pair of shrinking springs (18). Two sets of outer fixing rings (14) are fixedly installed on the outer wall of the unblocking pipe (5). Multiple sets of ball rods (15) are arranged in a ring on one end face of the outer fixing ring (14). The linkage ring (16) is fixedly installed on the top and bottom ends of the rotating sleeve (8). Multiple sets of pair of shrinking blocks (17) are arranged in a ring on one end face of the linkage ring (16), and each pair of shrinking blocks (17) is arranged in pairs. The pair of shrinking springs (18) are installed between each pair of shrinking blocks (17), and the rotating pairs of shrinking blocks (17) sequentially put the ball rod (15) into the clamp.

3. The device for recycling silica by-products according to claim 1, characterized in that: A drive motor (19) is installed on the bottom side of the main frame (1), and a first transmission belt assembly (20) is installed on the output end of the drive motor (19).

4. The device for recycling silica by-products according to claim 3, characterized in that: A rotating shaft (21) is rotatably installed inside the conveying pipe (6), and a conveying blade (22) is installed on the rotating shaft (21). One end of the rotating shaft (21) is configured to cooperate with the first transmission belt assembly (20).

5. The apparatus for recycling silica by-products according to claim 4, characterized in that: The input end of the crushing box assembly (2) is equipped with a second transmission belt assembly (501), and the second transmission belt assembly (501) and the rotating shaft (21) are configured together.

6. The device for recycling silica by-products according to claim 1, characterized in that: The top end of the crushing box assembly (2) is provided with an adding hopper (23), the collection drawer (601) is installed on the main frame (1), and the output end of the conveying pipe (6) leads to the collection drawer (601).

7. The device for recycling silica by-products according to claim 1, characterized in that: The two ends of the unblocking pipe (5) are equipped with connecting plates (24), and the connecting plates (24) are fixedly connected to the bottom pipe (3) and the support pipe (7).

8. The device for recycling silica by-products according to claim 2, characterized in that: A centripetal rail (25) is installed on one end face of the linkage ring (16), and the shrink block (17) is installed on the centripetal rail (25) to cooperate with the centripetal sliding setting.

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