Replaceable impact crushing device for silicon material crushing impact plate

Abstract

The utility model relates to polycrystalline silicon material processing technical field discloses the replaceable type impact crushing device of silicon material broken impact plate, including hollow box, the inner wall fixedly connected with fixed slide column of hollow box, the inner wall sliding connection with impact slide of fixed slide column, the right side of hollow box is provided with the chute, the left side fixed connection with fixed pull rod of impact slide, the right side sliding connection with clamping block of impact slide, the right side fixed connection with fixed box of clamping block, the inner wall sliding connection with limit slot block of fixed box, the inner wall fixed connection with spring of fixed box. In the utility model, first, hollow box is as the foundation to carry out, then through artificial pressing fixed pull rod to press and fixedly connected impact slide plate, thereby promotes the limit slot block in fixed box, thereby realizes the quick replacement to impact plate, reduces manual operation, reduces use cost, improves use efficiency.

Description

Technical Field

[0001] This utility model relates to the field of polycrystalline silicon material processing technology, and in particular to a silicon material crushing impact plate replaceable impact crushing device. Background Technology

[0002] Silicon material crushing refers to the crushing and processing of polycrystalline and monocrystalline silicon materials. The purpose is to process large pieces of raw silicon material and processing waste into particles that meet the requirements of subsequent ingot casting and rod pulling processes, providing basic raw materials for the production of photovoltaic cells and semiconductor chips. The impact plate is the core component in impact crushing that collides with the silicon material to achieve crushing. It needs to have high hardness and wear resistance to withstand the high-speed impact of the silicon material. The replaceable type emphasizes that the impact plate can be easily disassembled and installed, and can be quickly replaced according to the wear condition, reducing equipment downtime. The impact crushing device is a device that completes crushing through high-speed impact. With the help of the impeller component, the silicon material is accelerated to a certain speed, causing it to collide violently with the impact plate, and the brittleness of the silicon material is used to achieve crushing.

[0003] Impact crushing devices are used to crush large pieces of silicon material into particles of a specific size to meet the requirements of the photovoltaic and semiconductor industries for silicon material particle size. In the existing technology, impact crushing devices accelerate silicon material by high-speed rotating impellers, causing it to collide with fixed impact plates to achieve crushing. The impact plates are mostly fixedly connected to the machine body. However, silicon material has high hardness, and the impact plates are prone to wear. Furthermore, replacement requires stopping the machine to disassemble a large number of parts, resulting in low equipment utilization, increased silicon material particle size deviation, and the potential introduction of impurities, which affects the quality of subsequent processing and production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a silicon material crushing impact plate replaceable impact crushing device, which aims to improve the problem that replacement requires stopping the machine to disassemble a large number of parts in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a silicon material crushing impact plate replaceable impact crushing device, comprising a hollow box, a fixed sliding column fixedly connected to the inner wall of the hollow box, an impact sliding plate slidably connected to the inner wall of the fixed sliding column, a sliding groove opened on the right side of the hollow box, a fixed pull rod fixedly connected to the left side of the impact sliding plate, a clamping block slidably connected to the right side of the impact sliding plate, a fixed box fixedly connected to the right side of the clamping block, a limiting groove block slidably connected to the inner wall of the fixed box, a spring fixedly connected to the inner wall of the fixed box, a sliding rod slidably connected to the inner wall of the limiting groove block, and a cleaning mechanism fixedly connected to the left side of the hollow box, the cleaning mechanism being used for cleaning the device.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a water storage tank, the right side of which is fixedly connected to the left side of a hollow box. The inner wall of the water storage tank has a water inlet. A top cover is fixedly connected to the top of the water storage tank, and a fixing nut is threaded onto the top of the top cover. A transmission pipe is fixedly connected to the front of the water storage tank, a vacuum pump is fixedly connected to the front of the transmission pipe, a transport pipe is fixedly connected to the front of the vacuum pump, and a spray pipe is fixedly connected to the inner wall of the transport pipe.

[0008] As a further description of the above technical solution:

[0009] Multiple utility poles are fixedly connected to the top of the hollow box, and lampshades are fixedly connected to the top of each utility pole.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the lampshade is threaded with a lighting lamp, and the bottom of the hollow box is fixedly connected with a base.

[0012] As a further description of the above technical solution:

[0013] The top of the base is fixedly connected to multiple fixing plates, and the top of each fixing plate is fixedly connected to a support plate.

[0014] As a further description of the above technical solution:

[0015] A fixing block is fixedly connected to the top of the support plate, and a connecting shaft is rotatably connected to the inner wall of the hollow box.

[0016] As a further description of the above technical solution:

[0017] A controller is fixedly connected to the left side of the hollow box, and the controller is electrically connected to the vacuum pump.

[0018] As a further description of the above technical solution:

[0019] Multiple turntables are fixedly connected to the outer wall of the connecting shaft, and a strike plate is fixedly connected to the inner wall of the turntable.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, firstly, a hollow box is used as the base. When the work is completed, the impact plate fixedly connected to it is pressed by manually pressing the fixed pull rod, thereby pushing the sliding limit block in the fixed box. Due to the special groove on the limit block, the clamping block is tightened or loosened on the impact plate, thereby realizing the clamping control of the impact plate. Then, under the limiting action of the fixed sliding column and the sliding groove opened on the right side of the hollow box, the impact plate can be quickly replaced, reducing manual operation, reducing the cost of use, and improving the efficiency of use.

[0022] 2. In this utility model, firstly, based on a water storage tank, when the device is in operation, the vacuum pump is powered by a power pole, which then draws water from the water storage tank through a transmission pipe. The pump then powers the water to be transported through a transport pipe to a spray pipe, where it is sprayed out to clean the work area. This reduces operating costs and improves practicality. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the silicon material crushing impact plate replaceable impact crushing device proposed in this utility model.

[0024] Figure 2 This is a side view of the water storage tank of the silicon material crushing impact plate replaceable impact crushing device proposed in this utility model.

[0025] Figure 3 This is a side view of the hollow box body of the silicon material crushing impact plate replaceable impact crushing device proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of the silicon material crushing impact plate replaceable impact crushing device proposed in this utility model.

[0027] Figure 5 This is a cross-sectional view of the silicon material crushing impact plate replaceable impact crushing device proposed in this utility model.

[0028] Legend:

[0029] 1. Hollow housing; 2. Cleaning mechanism; 201. Water tank; 202. Water inlet; 203. Top cover; 204. Fixing nut; 205. Transmission pipe; 206. Vacuum pump; 207. Transport pipe; 208. Spray pipe; 3. Fixed slide column; 4. Slide groove; 5. Impact slide plate; 6. Fixed pull rod; 7. Clamping block; 8. Fixed housing; 9. Limiting groove block; 10. Sliding rod; 11. Spring; 12. Utility pole; 13. Lampshade; 14. Lighting lamp; 15. Base; 16. Fixing plate; 17. Support plate; 18. Fixing block; 19. Controller; 20. Connecting shaft; 21. Turntable; 22. Impact plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides a silicon material crushing impact plate replaceable impact crushing device, including a hollow box 1, a fixed sliding column 3 fixedly connected to the inner wall of the hollow box 1, an impact sliding plate 5 slidably connected to the inner wall of the fixed sliding column 3, a sliding groove 4 opened on the right side of the hollow box 1, a fixed pull rod 6 fixedly connected to the left side of the impact sliding plate 5, a clamping block 7 slidably connected to the right side of the impact sliding plate 5, a fixed box 8 fixedly connected to the right side of the clamping block 7, a limiting groove block 9 slidably connected to the inner wall of the fixed box 8, a spring 11 fixedly connected to the inner wall of the fixed box 8, a sliding rod 10 slidably connected to the inner wall of the limiting groove block 9, and a cleaning mechanism 2 fixedly connected to the left side of the hollow box 1, the cleaning mechanism 2 being used for cleaning the device;

[0032] Specifically, the hollow box 1 serves as the basic load-bearing structure, providing installation space for various components. The fixed sliding column 3 provides sliding guidance for the impact slide plate 5, ensuring the stable movement of the impact slide plate 5. The impact slide plate 5 is the core crushing component, which crushes the silicon material by impact. The sliding groove 4, in conjunction with the fixed pull rod 6, can pull the impact slide plate 5 back to its original position, facilitating continuous crushing operations. The clamping block 7, the fixed box 8, the limiting groove block 9, the sliding rod 10, and the spring 11 form a replaceable structure. The spring 11 provides elastic force, and the sliding rod 10, in conjunction with the limiting groove block 9, allows for quick disassembly and assembly of the impact slide plate 5, solving the problems of difficult and time-consuming replacement in traditional devices. The cleaning mechanism 2 can clean the inside of the device, preventing silicon material residue from contaminating subsequent materials, improving the purity of the silicon material, and ensuring the quality of the crushed silicon material.

[0033] Please see the appendix Figure 1 and attached Figure 2 The cleaning mechanism 2 includes a water storage tank 201. The right side of the water storage tank 201 is fixedly connected to the left side of the hollow box 1. The inner wall of the water storage tank 201 has a water inlet 202. The top of the water storage tank 201 is fixedly connected to a top cover 203. The top of the top cover 203 is threadedly connected to a fixing nut 204. The front side of the water storage tank 201 is fixedly connected to a transmission pipe 205. The front side of the transmission pipe 205 is fixedly connected to a vacuum pump 206. The front side of the vacuum pump 206 is fixedly connected to a transport pipe 207. The inner wall of the transport pipe 207 is fixedly connected to a spray pipe 208.

[0034] Specifically, in the cleaning mechanism 2, the water storage tank 201 is used to store cleaning water, the water inlet 202 allows water to be injected, the top cover 203 and the fixing nut 204 seal the water tank, the transmission pipe 205 transmits the water flow, the vacuum pump 206 provides power and drives the water flow through the transport pipe 207 to clean the inside of the device and remove the silicon material crushing residue impurities.

[0035] Please see the appendix Figure 1 and attached Figure 3 The hollow box 1 has multiple utility poles 12 fixedly connected to its top, lampshades 13 fixedly connected to the top of each utility pole 12, and lighting lamps 14 threadedly connected to the inner wall of the lampshade 13. The hollow box 1 has a base 15 fixedly connected to its bottom. The base 15 has multiple fixing plates 16 fixedly connected to its top, and a support plate 17 fixedly connected to the top of each fixing plate 16.

[0036] Specifically, the pole 12 on the top of the hollow box 1 supports the lampshade 13, and the lamp 14 inside the lampshade 13 provides illumination to facilitate observation of the inside of the device. The base 15 at the bottom serves as a load-bearing structure, and the fixing plate 16 on its top supports the plate 17, providing a stable installation foundation and structural support for the device.

[0037] Please see the appendix Figure 1 and attached Figure 2 A fixing block 18 is fixedly connected to the top of the support plate 17. A connecting shaft 20 is rotatably connected to the inner wall of the hollow box 1. A controller 19 is fixedly connected to the left side of the hollow box 1. The controller 19 and the vacuum pump 206 are electrically connected. Multiple turntables 21 are fixedly connected to the outer wall of the connecting shaft 20. A collision plate 22 is fixedly connected to the inner wall of the turntable 21.

[0038] Specifically, the fixing block 18 on the top of the support plate 17 is an auxiliary fixing device, the connecting shaft 20 inside the hollow box 1 drives the turntable 21 to rotate, the impact plate 22 on the turntable 21 participates in the crushing of silicon material, and the controller 19 is electrically connected to the vacuum pump 206. The controller 19 and the vacuum pump 206 are model CPUSR20 and VRD-30 respectively, which can control their operation and realize the regulation of the cleaning process.

[0039] Working principle: First, based on the hollow box 1, when the work is completed, the fixed pull rod 6 is pressed by hand, which presses the impact plate 5 fixedly connected to it. This pushes the sliding limit block 9 in the fixed box 8. Due to the special groove on the limit block 9, the clamping block 7 tightens or loosens the impact plate 5, thereby achieving clamping control of the impact plate 5. Then, under the limiting action of the fixed sliding column 3 and the sliding groove 4 opened on the right side of the hollow box 1, the impact plate can be quickly replaced, reducing manual operation, reducing the cost of use, and improving the efficiency of use.

[0040] First, based on the water storage tank 201, when the device is in operation, the vacuum pump 206 is powered by the power pole 12, so that the vacuum pump 206 draws water from the water storage tank 201 through the transmission pipe 205, and then provides power for the water to be transmitted through the transport pipe 207 to the spray pipe 208, and then sprayed out by the spray pipe 208 to clean the working position, thereby reducing the cost of use and improving practicality.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A silicon material crushing impact plate replaceable impact crushing device, comprising a hollow housing (1), characterized in that: The hollow box (1) is fixedly connected to a fixed sliding column (3) on its inner wall. The fixed sliding column (3) is slidably connected to an impact sliding plate (5) on its inner wall. The hollow box (1) has a sliding groove (4) on its right side. The impact sliding plate (5) is fixedly connected to a fixed pull rod (6) on its left side. The impact sliding plate (5) is slidably connected to a clamping block (7) on its right side. The clamping block (7) is fixedly connected to a fixed box (8) on its right side. The fixed box (8) has a limiting groove block (9) slidably connected to its inner wall. The fixed box (8) has a spring (11) fixedly connected to its inner wall. The limiting groove block (9) has a sliding rod (10) slidably connected to its inner wall. The hollow box (1) has a cleaning mechanism (2) fixedly connected to its left side. The cleaning mechanism (2) is used for cleaning devices.

2. The silicon material crushing impact plate replaceable impact crushing device according to claim 1, characterized in that: The cleaning mechanism (2) includes a water storage tank (201), the right side of which is fixedly connected to the left side of the hollow box (1), an inlet (202) is provided on the inner wall of the water storage tank (201), a top cover (203) is fixedly connected to the top of the water storage tank (201), a fixing nut (204) is threadedly connected to the top of the top cover (203), a transmission pipe (205) is fixedly connected to the front side of the water storage tank (201), a vacuum pump (206) is fixedly connected to the front side of the transmission pipe (205), a transport pipe (207) is fixedly connected to the front side of the vacuum pump (206), and a spray pipe (208) is fixedly connected to the inner wall of the transport pipe (207).

3. The silicon material crushing impact plate replaceable impact crushing device according to claim 1, characterized in that: The top of the hollow box (1) is fixedly connected to a plurality of utility poles (12), and the top of the utility poles (12) is fixedly connected to a lampshade (13).

4. The silicon material crushing impact plate replaceable impact crushing device according to claim 3, characterized in that: The inner wall of the lampshade (13) is threaded with a lighting lamp (14), and the bottom of the hollow box (1) is fixedly connected with a base (15).

5. The silicon material crushing impact plate replaceable impact crushing device according to claim 4, characterized in that: The top of the base (15) is fixedly connected to a plurality of fixing plates (16), and the top of the fixing plates (16) is fixedly connected to a support plate (17).

6. The silicon material crushing impact plate replaceable impact crushing device according to claim 5, characterized in that: The top of the support plate (17) is fixedly connected to a fixing block (18), and the inner wall of the hollow box (1) is rotatably connected to a connecting shaft (20).

7. The silicon material crushing impact plate replaceable impact crushing device according to claim 1, characterized in that: A controller (19) is fixedly connected to the left side of the hollow box (1), and the controller (19) is electrically connected to the vacuum pump (206).

8. The silicon material crushing impact plate replaceable impact crushing device according to claim 6, characterized in that: Multiple turntables (21) are fixedly connected to the outer wall of the connecting shaft (20), and a ramming plate (22) is fixedly connected to the inner wall of the turntable (21).

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