Aluminum ash residue reprocessing utilization ash residue crusher

Abstract

The utility model relates to industrial aluminum processing technical field, propose a kind of ash crusher of aluminum ash reprocessing utilization, including first box, the connection of crushing roller has first rotating rod, first rotating rod is connected with gear, there is first sprocket on first box, there is second rotating rod on first sprocket, second rotating rod is connected with crushing roller, there is first motor on first box, the output end of first motor has second sprocket, screening board is connected in second box, screening board is connected with screen cloth, the bottom end of screening board is equipped with vibration motor;The device is through first motor, first sprocket, second sprocket, chain and two gears, realize two crushing roller synchronous reverse rotation, even extrusion shear aluminum ash, shorten crushing duration, uniform initial particle size, reduce the burden for subsequent screening, simultaneously by separating plate into product area and reprocessing area, qualified material is automatically discharged after screening, unqualified material slides into reprocessing area and discharges, realize automatic process, reduce error and ensure quality.

Description

Technical Field

[0001] This utility model relates to the field of industrial aluminum processing technology, specifically to an aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag. Background Technology

[0002] In industrial aluminum processing, aluminum ash slag contains recyclable components, and resource-based reprocessing meets the needs of green development. The efficiency and particle size uniformity of the crushing process directly affect the effect of subsequent processes, placing high demands on the performance of crushers.

[0003] Current aluminum ash slag crushing equipment has significant shortcomings: most use a single crushing roller, which, due to the differences in viscosity and hardness of aluminum ash slag, easily leads to insufficient crushing and material slippage, resulting in increased crushing time, uneven particle size, and consequently, increased burden on subsequent screening, causing resource waste and decreased precision. At the same time, existing equipment often suffers from a disconnect between crushing and screening: either it can only crush, requiring manual transfer and screening; or it has a built-in screening structure but lacks an effective classification design, easily leading to material mixing and requiring secondary manual sorting, which increases costs and processes, affects finished product quality, and hinders the industrialization efficiency of aluminum ash slag reprocessing. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a slag crusher for the reprocessing and utilization of aluminum ash slag, thereby solving the problems of the prior art mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a slag crusher for the reprocessing and utilization of aluminum slag, comprising a first housing, and further comprising:

[0008] The crushing mechanism includes two crushing rollers, which are rotatably connected to the inner wall of the first housing. The other end of each crushing roller is connected to a first rotating rod, and the other end of the first rotating rod passes through the first housing and is connected to a gear. The two gears mesh with each other. The first rotating rod is rotatably connected to the first housing. A first sprocket is provided on the first housing, and a second rotating rod is connected to the first sprocket. The other end of the second rotating rod passes through the first housing and is connected to the crushing roller. A first motor is installed on the first housing, and the output end of the first motor is connected to a second sprocket. The second sprocket and the first sprocket are connected by a chain drive.

[0009] A screening mechanism, comprising a second housing connected to a first housing, a screening plate slidably connected inside the second housing, a screen connected to the screening plate, and a vibration motor installed at the bottom of the screening plate;

[0010] A dust removal mechanism is connected to the second housing.

[0011] Optionally, the dust removal mechanism includes a suction fan, which is installed on the second housing. The input end of the suction fan is connected to the second housing, and a filter screen is connected to the connection between the input end of the suction fan and the second housing.

[0012] Optionally, a guide plate is fixedly connected inside the second box, and the guide plate is located above the screening plate.

[0013] Optionally, the bottom end of the screening plate is provided with a partition plate, which is fixedly connected to the second box body. The partition plate divides the bottom end of the screening plate into a finished product area and a reprocessing area.

[0014] Optionally, the inner walls of the isolation plate and the second box are each connected to a plurality of tension springs, and the plurality of tension springs are all connected to the bottom end of the screening plate.

[0015] Optionally, the bottom of the second box is connected to a discharge hopper, which is used to discharge materials from the finished product area, and the bottom of the second box is provided with a reprocessing discharge port.

[0016] (III) Beneficial Effects

[0017] In summary, this utility model has at least one of the following beneficial technical effects:

[0018] 1. This aluminum ash slag reprocessing and utilization ash slag crusher, with the cooperation of a first motor, a first sprocket, a second sprocket, chain drive, and two gears, achieves stable synchronous counter-rotation of two crushing rollers. This generates uniform and continuous squeezing and shearing forces on the input aluminum ash slag, avoiding the problem of insufficient crushing by a single crushing roller or material slippage. It significantly shortens the single crushing time and crushes the aluminum ash slag to a relatively uniform initial particle size, laying a good foundation for accurate screening in subsequent screening stages and reducing the screening burden caused by excessive differences in crushed particle size.

[0019] 2. This aluminum ash slag reprocessing and utilization ash slag crusher divides the bottom of the screening plate into a finished product area and a reprocessing area through a partition plate. After screening, qualified finished products automatically fall into the finished product area and are discharged through the discharge hopper, while unqualified materials slide along the vibrating screen into the reprocessing area and are discharged through a dedicated discharge port. This realizes a continuous automated process of crushing, screening, and classified collection, eliminating the need for subsequent manual sorting of the two types of materials. This not only reduces labor costs but also avoids problems such as material mixing and sorting errors that occur during manual sorting, ensuring the stability of finished product quality and the targeted treatment of reprocessed materials. Attached Figure Description

[0020] Figure 1 This is a cross-sectional structural diagram of the disassembled present invention;

[0021] Figure 2 This utility model Figure 1 A magnified schematic diagram of the local structure at point A;

[0022] Figure 3 This utility model Figure 1 A magnified schematic diagram of the local structure at point B;

[0023] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0024] In the diagram: 1. First housing; 2. Crushing roller; 3. Gear; 4. First sprocket; 5. First motor; 6. Second sprocket; 7. Chain; 8. Second housing; 9. Screening plate; 10. Screen; 11. Vibrating motor; 12. Fan; 13. Filter screen; 14. Guide plate; 15. Isolation plate; 16. Tension spring; 17. Discharge hopper; 18. Discharge port. Detailed Implementation

[0025] 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.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Reference Figures 1-4A slag crusher for the reprocessing and utilization of aluminum slag includes a first housing 1 and a crushing mechanism. The crushing mechanism includes two crushing rollers 2, which are rotatably connected to the inner wall of the first housing 1. A first rotating rod is connected to the other end of each crushing roller 2. The other end of the first rotating rod passes through the first housing 1 and is connected to a gear 3. The two gears 3 mesh. The first rotating rod is rotatably connected to the first housing 1. A first sprocket 4 is mounted on the first housing 1, and a second rotating rod is connected to the first sprocket 4. The other end of the second rotating rod passes through the first housing 1 and is connected to the crushing roller 2. A first motor 5 is mounted on the first housing 1, and the output end of the first motor 5 is connected to a second sprocket 6. The second sprocket 6 and the first sprocket 4 are connected by a chain 7. The first motor 5 drives the crushing roller 2 to rotate through the cooperation of the first sprocket 4, the second sprocket 6, and the chain 7, causing the two gears 3 to mesh. The system achieves synchronous reverse rotation of two crushing rollers 2, enabling them to cooperate in crushing aluminum ash slag. The screening mechanism includes a second housing 8, which is connected to a first housing 1. A screening plate 9 is slidably connected inside the second housing 8, and a screen 10 is connected to the screening plate 9. A vibration motor 11 is installed at the bottom of the screening plate 9. The connection between the second housing 8 and the first housing 1 allows the crushed material to directly enter the screening stage, reducing material transfer losses and time, and improving overall processing efficiency. The vibration motor 11 vibrates the screen 10, enhancing its screening effect and preventing material blockage, ensuring smooth and continuous screening operations. A guide plate 14 is fixedly connected inside the second housing 8, positioned above the screening plate 9, through which the crushed material is poured onto the screen 10 for screening.

[0028] It should also be noted that the dust removal mechanism is connected to the second housing 8. The dust removal mechanism includes a suction fan 12, which is installed on the second housing 8. The input end of the suction fan 12 is connected to the second housing 8, and a filter screen 13 is connected to the connection between the input end of the suction fan 12 and the second housing 8. The dust generated is sucked into the second housing 8 by the suction fan 12, which effectively controls the spread of dust, improves the working environment, and reduces the impact of dust on equipment and operators.

[0029] It should be further explained that a partition plate 15 is provided at the bottom of the screening plate 9. The partition plate 15 is fixedly connected to the second box 8. The partition plate 15 divides the bottom of the screening plate 9 into a finished product area and a reprocessing area. By dividing the bottom of the screening plate 9 into a finished product area and a reprocessing area through the partition plate 15, the qualified finished product and the unqualified material that needs to be reprocessed after screening can be automatically classified and collected without subsequent manual sorting, reducing labor costs. At the same time, it avoids the mixing of the two types of materials, ensuring the quality of the finished product and the targeted treatment of the reprocessing material. The bottom of the second box 8 is connected to a discharge hopper 17, which is used to discharge the material in the finished product area. The bottom of the second box 8 is provided with a reprocessing discharge port. 18. The reprocessing discharge port 18 is specifically used to discharge unqualified materials from the reprocessing area. Multiple tension springs 16 are connected to the inner walls of the isolation plate 15 and the second box 8. The multiple tension springs 16 are connected to the bottom end of the screening plate 9. The tension springs 16 connect the isolation plate 15, the inner wall of the second box 8 and the bottom end of the screening plate 9. On the one hand, they can provide elastic support for the vibration of the screening plate 9, so that the screening plate 9 can achieve stable reciprocating sliding under the drive of the vibration motor 11, and enhance the vibration screening effect. On the other hand, they can buffer the impact force generated during the vibration of the screening plate 9, reduce the rigid collision between the screening plate 9 and the second box 8 and the isolation plate 15, extend the service life of the components and reduce the operating noise of the equipment.

[0030] In summary, the working principle and process of this aluminum ash slag reprocessing and utilization ash slag crusher are as follows: First, the first motor 5 is turned on, driving the second sprocket 6 to rotate. Since the second sprocket 6 is connected to the first sprocket 4 via a chain 7, the first sprocket 4 rotates accordingly, driving the crushing roller 2 to rotate. Through the meshing of two gears 3, the two crushing rollers 2 rotate. Then, the operator slowly and evenly feeds the pre-treated aluminum ash slag into the first chamber 1 through the feed inlet. The aluminum ash slag falls between the two crushing rollers 2 and is crushed into smaller particle sizes under the squeezing and shearing action of the crushing rollers 2. The dust generated during the crushing process is sucked into the second chamber 8 by the suction fan 12 with the airflow, controlling dust diffusion. The crushed aluminum ash slag material... Upon entering the second chamber 8, the material first falls onto the fixedly connected guide plate 14. Guided by the guide plate 14, the material slides onto the surface of the screen 10 below. Simultaneously, the vibration motor 11 is activated, causing the screening plate 9 and screen 10 to vibrate. Driven by the vibration motor 11, the screen 10 begins to slide back and forth. Under the vibration, aluminum ash slag products that meet the particle size requirements fall into the finished product area through the mesh of the screen 10, while unqualified materials with excessively large particle sizes remain on the surface of the screen 10 and move to the other side of the screening plate 9 during vibration, eventually falling into the reprocessing area separated by the partition plate 15. Then, the material in the finished product area is discharged through the discharge hopper 17, and the material in the reprocessing area is discharged through the discharge port 18 for reprocessing.

[0031] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A slag crusher for the reprocessing and utilization of aluminum slag, comprising a first housing (1), characterized in that: Also includes: The crushing mechanism includes two crushing rollers (2), which are rotatably connected to the inner wall of the first housing (1). The other end of the crushing roller (2) is connected to a first rotating rod, and the other end of the first rotating rod passes through the first housing (1) and is connected to a gear (3). The two gears (3) mesh with each other. The first rotating rod is rotatably connected to the first housing (1). A first sprocket (4) is provided on the first housing (1). A second rotating rod is connected to the first sprocket (4). The other end of the second rotating rod passes through the first housing (1) and is connected to the crushing roller (2). A first motor (5) is installed on the first housing (1). The output end of the first motor (5) is connected to a second sprocket (6). The second sprocket (6) and the first sprocket (4) are connected by a chain (7). The screening mechanism includes a second box (8), which is connected to the first box (1). A screening plate (9) is slidably connected inside the second box (8), and a screen (10) is connected on the screening plate (9). A vibration motor (11) is installed at the bottom of the screening plate (9). A dust removal mechanism is connected to the second housing (8).

2. The aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag according to claim 1, characterized in that: The dust removal mechanism includes a suction fan (12), which is installed on the second housing (8). The input end of the suction fan (12) is connected to the second housing (8), and a filter screen (13) is connected to the connection between the input end of the suction fan (12) and the second housing (8).

3. The aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag according to claim 2, characterized in that: The second box (8) is fixedly connected to a guide plate (14), which is located above the screening plate (9).

4. The aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag according to claim 3, characterized in that: The bottom end of the screening plate (9) is provided with a partition plate (15), which is fixedly connected to the second box (8). The partition plate (15) divides the bottom end of the screening plate (9) into a finished product area and a reprocessing area.

5. The aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag according to claim 4, characterized in that: The inner walls of the isolation plate (15) and the second box (8) are each connected to a plurality of tension springs (16), and the plurality of tension springs (16) are all connected to the bottom end of the screening plate (9).

6. The aluminum ash slag crusher for reprocessing and utilizing aluminum ash slag according to claim 5, characterized in that: The bottom end of the second box (8) is connected to a discharge hopper (17), which is used to discharge the material from the finished product area. The bottom end of the second box (8) is provided with a reprocessing discharge port (18).

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