A magnetic separation and recovery device for steel sand aluminum scrap

Abstract

The utility model relates to steel sand aluminum waste material separation and recovery technical field discloses a kind of magnetic separation and recovery device of steel sand aluminum waste material, including machine body, the upper side of machine body inside is provided with adjustable magnetic separation and separation mechanism, when using, steel sand aluminum waste material falls from discharge port to first conveyor belt, first conveyor belt drives steel sand aluminum waste material to right activity, control box controls first servo motor and second servo motor, the rotational speed of first servo motor and second servo motor is different, first conveyor belt and second conveyor belt are parallel arrangement, when second conveyor belt right side activity, under the action of magnetic block, adsorb steel sand material in steel sand aluminum waste material on first conveyor belt, steel sand is adsorbed on the surface of second conveyor belt, and follow second conveyor belt to right activity, when reach the right side of second conveyor belt, since the size of magnetic block is designed according to requirement, in the absence of magnetic block section, steel sand falls to lower steel sand collecting barrel, remaining waste falls to aluminum material collecting barrel.

Description

Technical Field

[0001] This utility model relates to the field of steel shot and aluminum waste separation and recycling technology, specifically to a magnetic separation and recycling device for steel shot and aluminum waste. Background Technology

[0002] Magnetic separation of steel shot and aluminum waste is a physical process that uses the magnetic difference between steel and aluminum to separate steel shot and aluminum in mixed waste through magnetic separation equipment.

[0003] Common aluminum scrap is processed using drum-type magnetic separators. The contact time between the magnetic adsorption area on the drum and the scrap is short, and some steel sand in the scrap is not fully adsorbed by the magnetic field before being discharged with the aluminum. This results in residual steel sand impurities in the aluminum and requires multiple magnetic separations, which significantly increases equipment and operating costs.

[0004] Now, a magnetic separation and recycling device for steel sand and aluminum waste is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a magnetic separation and recycling device for steel sand and aluminum waste, in order to solve the problem mentioned in the background art that the contact time between the magnetic adsorption area and the waste is too short and multiple magnetic separations are required.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnetic separation and recycling device for steel sand and aluminum waste, comprising a machine body, a control box fixedly connected to the left side of the bottom of the machine body, a material bucket fixedly connected to the top of the control box, a discharge port on the right side of the material bucket, a first movable roller and a second movable roller movably connected in the middle of the machine body, a first conveyor belt sleeved on the outer side of the first movable roller and the second movable roller, a first servo motor fixedly connected in the middle of the front end of the machine body, a first partition and a second partition fixedly connected to the bottom of the machine body, and an adjustable magnetic separation mechanism provided on the upper side of the machine body;

[0007] The adjustable magnetic separation mechanism includes a second servo motor, which is fixedly connected to the upper side of the front end of the machine body. A third movable roller and a fourth movable roller are movably connected to the upper side of the machine body. A second conveyor belt is sleeved on the outer side of the third movable roller and the fourth movable roller. A magnetic separation block is arranged inside the second conveyor belt. A steel shot collection bucket is arranged on the right side of the first partition. An aluminum material collection bucket is arranged between the second partition and the first partition.

[0008] As a further technical solution of this utility model, the output end of the first servo motor is connected to the second movable roller, the first servo motor is electrically connected to the control box, and the dimensions of the first movable roller and the second movable roller are matched.

[0009] As a further technical solution of this utility model, the output end of the second servo motor is connected to the third movable roller, the second servo motor is electrically connected to the control box, and the size of the magnetic separator is matched with the second conveyor belt.

[0010] As a further technical solution of this utility model, the material bucket is connected to the inside of the discharge port, and the first conveyor belt and the second conveyor belt are arranged in parallel.

[0011] As a further technical solution of this utility model, the inside of the material barrel is movably connected with a first pressure roller and a second pressure roller, the front end of the material barrel is fixedly connected with a third servo motor, and the rear side of the material barrel is movably connected with a first gear and a second gear.

[0012] As a further technical solution of this utility model, the first gear meshes with the second gear, the output end of the third servo motor is connected to the second pressure roller, and the third servo motor is electrically connected to the control box.

[0013] As a further technical solution of this utility model, an installation plate is fixedly connected to the left side of the machine body, a cleaning brush is provided at the top of the installation plate, and a slag collection bucket is provided on the left side of the second partition.

[0014] As a further technical solution of this utility model, the position of the mounting plate matches the slag collection bucket, and the cleaning brush is in close contact with the first conveyor belt.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the magnetic separation and recycling device for steel shot aluminum waste not only realizes the separation and recycling of steel shot aluminum waste, but also improves the magnetic separation efficiency and cleans the first conveyor belt;

[0016] (1) The system is equipped with a first movable roller, a second movable roller, a first conveyor belt, a first servo motor, a third movable roller, a fourth movable roller, a second conveyor belt, a second servo motor, a magnetic separator, a first partition, a second partition, a steel shot collection bin, and an aluminum material collection bin. During use, steel shot and aluminum waste fall from the discharge port onto the first conveyor belt. The first conveyor belt drives the steel shot and aluminum waste to the right. The control box controls the first and second servo motors, which have different speeds. The first and second conveyor belts are arranged in parallel. The second conveyor belt moves to the right. During the process, the magnetic separator adsorbs the steel sand material from the steel sand aluminum waste on the first conveyor belt. The steel sand is then adsorbed onto the surface of the second conveyor belt and moves to the right along with it. When it reaches the right side of the second conveyor belt, due to the size of the magnetic separator designed as required, the steel sand falls into the steel sand collection bin below in the section without the magnetic separator, while the remaining waste falls into the aluminum collection bin. This achieves the separation and collection of steel sand and aluminum in the steel sand aluminum waste. The first and second conveyor belts are designed with specific lengths to allow the magnetic separator to act more fully on the steel sand aluminum, thereby improving the separation efficiency.

[0017] (2) By setting up a first pressure roller, a second pressure roller, a third servo motor, a first gear and a second gear, when in use, before the waste enters the first conveyor belt, the third servo motor is started through the control box. Since the first gear and the second gear mesh, the first pressure roller and the second pressure roller move in opposite directions. The first pressure roller and the second pressure roller act on the steel sand aluminum waste, refining the large pieces of waste into more uniform small particles, thereby increasing the contact area between the waste and the second conveyor belt and improving the magnetic separation efficiency.

[0018] (3) By setting up an installation plate, cleaning brush and slag collection bucket, when the conveyor belt returns or turns, the fine steel sand and aluminum particles remaining on the surface may fall off due to vibration and centrifugal force and scatter on the ground around the equipment, which is difficult to recycle. When in use, by setting the cleaning brush to fit tightly against the bottom of the first conveyor belt, the cleaning brush cleans the residue on the first conveyor belt into the slag collection bucket, thereby cleaning the first conveyor belt and improving the resource recovery rate. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a front view structural diagram of the present utility model;

[0021] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 4 For the present utility model Figure 1 A magnified schematic diagram of a partial cross-section at point A in the middle.

[0023] In the diagram: 1. Machine body; 2. Control box; 3. Material bucket; 4. Discharge port; 5. First movable roller; 6. Second movable roller; 7. First conveyor belt; 8. First servo motor; 9. Third movable roller; 10. Fourth movable roller; 11. Second conveyor belt; 12. Second servo motor; 13. Magnetic separator; 14. First partition; 15. Second partition; 16. Steel shot collection bucket; 17. Aluminum material collection bucket; 18. First pressure roller; 19. Second pressure roller; 20. Third servo motor; 21. First gear; 22. Second gear; 23. Mounting plate; 24. Cleaning brush; 25. Slag collection bucket. Detailed Implementation

[0024] 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.

[0025] Example: Please refer to Figure 1-4 A magnetic separation and recycling device for steel sand and aluminum waste includes a body 1. A control box 2 is fixedly connected to the left side of the bottom of the body 1. A material bucket 3 is fixedly connected to the top of the control box 2. A discharge port 4 is opened on the right side of the material bucket 3. A first movable roller 5 and a second movable roller 6 are movably connected in the middle of the body 1. A first conveyor belt 7 is sleeved on the outside of the first movable roller 5 and the second movable roller 6. A first servo motor 8 is fixedly connected in the middle of the front end of the body 1. A first partition 14 and a second partition 15 are fixedly connected to the bottom of the body 1. An adjustable magnetic separation mechanism is provided on the upper side of the body 1.

[0026] Please see Figure 1-4 A magnetic separation and recycling device for steel shot and aluminum waste also includes an adjustable magnetic separation mechanism. The adjustable magnetic separation mechanism includes a second servo motor 12, which is fixedly connected to the upper side of the front end of the machine body 1. A third movable roller 9 and a fourth movable roller 10 are movably connected to the upper side inside the machine body 1. A second conveyor belt 11 is sleeved on the outer side of the third movable roller 9 and the fourth movable roller 10. A magnetic separation block 13 is arranged inside the second conveyor belt 11. A steel shot collection bucket 16 is arranged on the right side of the first partition 14. An aluminum material collection bucket 17 is arranged between the second partition 15 and the first partition 14.

[0027] The output end of the first servo motor 8 is connected to the second movable roller 6. The first servo motor 8 is electrically connected to the control box 2. The dimensions of the first movable roller 5 and the second movable roller 6 are matched. The output end of the second servo motor 12 is connected to the third movable roller 9. The second servo motor 12 is electrically connected to the control box 2. The dimensions of the magnetic separator 13 are matched with the second conveyor belt 11. The material bucket 3 is internally connected to the discharge port 4. The first conveyor belt 7 and the second conveyor belt 11 are arranged in parallel.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, during use, steel shot aluminum waste falls from the discharge port 4 onto the first conveyor belt 7. The first conveyor belt 7 drives the steel shot aluminum waste to move to the right. The control box 2 controls the first servo motor 8 and the second servo motor 12. The first servo motor 8 and the second servo motor 12 have different speeds. The first conveyor belt 7 and the second conveyor belt 11 are arranged in parallel. When the second conveyor belt 11 moves to the right, under the action of the magnetic separator 13, the steel shot material in the steel shot aluminum waste on the first conveyor belt 7 is adsorbed. The steel shot is adsorbed on the surface of the second conveyor belt 11 and moves to the right along with the second conveyor belt 11. When the first... When the second conveyor belt 11 is on the right side, because the size of the magnetic separator 13 is designed as required, in the section without the magnetic separator 13, the steel sand falls to the steel sand collection bin 16 below, and the remaining waste falls to the aluminum collection bin 17, thereby realizing the separation and collection of steel sand and aluminum in the steel sand aluminum waste. The first conveyor belt 7 and the second conveyor belt 11 are designed with specific lengths so that the magnetic separator 13 can act more fully on the steel sand aluminum, thereby improving the separation efficiency. The first servo motor 8 is electrically connected to the control box 2, and the second servo motor 12 is electrically connected to the control box 2. This technology is existing technology, so it will not be described in detail.

[0029] The material barrel 3 is internally connected to a first pressure roller 18 and a second pressure roller 19. The front end of the material barrel 3 is fixedly connected to a third servo motor 20. The rear side of the material barrel 3 is movably connected to a first gear 21 and a second gear 22. The first gear 21 and the second gear 22 mesh with each other. The output end of the third servo motor 20 is connected to the second pressure roller 19. The third servo motor 20 is electrically connected to the control box 2.

[0030] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, during use, before the waste enters the first conveyor belt 7, the third servo motor 20 is started through the control box 2. Since the first gear 21 and the second gear 22 mesh, the first pressure roller 18 and the second pressure roller 19 move in opposite directions. The first pressure roller 18 and the second pressure roller 19 act on the steel sand aluminum waste, refining the large pieces of waste into more uniform small particles, thereby increasing the contact area between the waste and the second conveyor belt 11 and improving the magnetic separation efficiency. The third servo motor 20 is electrically connected to the control box 2. This technology is existing technology and will not be described in detail.

[0031] An installation plate 23 is fixedly connected to the left side inside the machine body 1. A cleaning brush 24 is provided at the top of the installation plate 23. A slag collection bucket 25 is provided on the left side of the second partition 15. The position of the installation plate 23 matches the slag collection bucket 25. The cleaning brush 24 is in close contact with the first conveyor belt 7.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, when the conveyor belt returns or turns, the fine steel sand and aluminum particles remaining on the surface may fall off due to vibration and centrifugal force and scatter on the ground around the equipment, making them difficult to recover. In use, by setting a cleaning brush 24 to fit tightly against the bottom end of the first conveyor belt 7, the cleaning brush 24 cleans the residue on the first conveyor belt 7 into the slag collection bucket 25, thereby cleaning the first conveyor belt 7 and improving the resource recovery rate.

[0033] Working Principle: In use, steel shot aluminum waste first falls from the discharge port 4 onto the first conveyor belt 7. The first conveyor belt 7 moves the steel shot aluminum waste to the right. The control box 2 controls the first servo motor 8 and the second servo motor 12. The first servo motor 8 and the second servo motor 12 have different rotation speeds. The first conveyor belt 7 and the second conveyor belt 11 are arranged in parallel. When the second conveyor belt 11 moves to the right, under the action of the magnetic separator 13, the steel shot material in the steel shot aluminum waste on the first conveyor belt 7 is adsorbed. The steel shot is adsorbed on the surface of the second conveyor belt 11 and moves to the right with the second conveyor belt 11. When it reaches the right side of the second conveyor belt 11, because the size of the magnetic separator 13 is designed as required, the steel shot falls into the steel shot collection bin 16 below the section without the magnetic separator 13, and the remaining waste falls into the aluminum collection bin 17, thereby realizing the separation and collection of steel shot and aluminum in the steel shot aluminum waste. The first conveyor belt 7 and the second conveyor belt 11... 1. Designed with a specific length, the magnetic separator 13 can more fully act on the steel sand and aluminum, thereby improving the separation efficiency. 2. Before the waste enters the first conveyor belt 7, the third servo motor 20 is started through the control box 2. Since the first gear 21 and the second gear 22 mesh, the first pressure roller 18 and the second pressure roller 19 move in opposite directions. The first pressure roller 18 and the second pressure roller 19 act on the steel sand and aluminum waste, refining large pieces of waste into more uniform small particles, thereby increasing the contact area between the waste and the second conveyor belt 11 and improving the magnetic separation efficiency. At the same time, when the conveyor belt returns or turns, the fine steel sand and aluminum particles remaining on the surface may fall off due to vibration and centrifugal force and scatter on the ground around the equipment, making them difficult to recover. During use, a cleaning brush 24 is set to fit tightly against the bottom of the first conveyor belt 7. The cleaning brush 24 cleans the residue on the first conveyor belt 7 into the slag collection bucket 25, thereby cleaning the first conveyor belt 7 and improving the resource recovery rate.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A magnetic separation and recycling device for steel shot and aluminum waste, comprising a body (1), characterized in that: A control box (2) is fixedly connected to the left side of the bottom of the machine body (1). A material bucket (3) is fixedly connected to the top of the control box (2). A discharge port (4) is opened on the right side of the material bucket (3). A first movable roller (5) and a second movable roller (6) are movably connected in the middle of the machine body (1). A first conveyor belt (7) is sleeved on the outside of the first movable roller (5) and the second movable roller (6). A first servo motor (8) is fixedly connected in the middle of the front end of the machine body (1). A first partition (14) and a second partition (15) are fixedly connected to the bottom of the machine body (1). An adjustable magnetic separation mechanism is provided on the upper side of the machine body (1). The adjustable magnetic separation mechanism includes a second servo motor (12), which is fixedly connected to the upper side of the front end of the machine body (1). A third movable roller (9) and a fourth movable roller (10) are movably connected to the upper side inside the machine body (1). A second conveyor belt (11) is sleeved on the outer side of the third movable roller (9) and the fourth movable roller (10). A magnetic separation block (13) is provided inside the second conveyor belt (11). A steel shot collection bucket (16) is provided on the right side of the first partition (14). An aluminum material collection bucket (17) is provided between the second partition (15) and the first partition (14).

2. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 1, characterized in that: The output end of the first servo motor (8) is connected to the second movable roller (6), the first servo motor (8) is electrically connected to the control box (2), and the first movable roller (5) and the second movable roller (6) are matched in size.

3. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 1, characterized in that: The output end of the second servo motor (12) is connected to the third movable roller (9), and the second servo motor (12) is electrically connected to the control box (2). The size of the magnetic separator (13) is matched with the second conveyor belt (11).

4. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 1, characterized in that: The material bucket (3) is connected to the inside of the discharge port (4), and the first conveyor belt (7) and the second conveyor belt (11) are arranged in parallel.

5. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 1, characterized in that: The material barrel (3) is movably connected to a first pressure roller (18) and a second pressure roller (19). The front end of the material barrel (3) is fixedly connected to a third servo motor (20). The rear side of the material barrel (3) is movably connected to a first gear (21) and a second gear (22).

6. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 5, characterized in that: The first gear (21) meshes with the second gear (22), the output end of the third servo motor (20) is connected to the second pressure roller (19), and the third servo motor (20) is electrically connected to the control box (2).

7. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 1, characterized in that: An installation plate (23) is fixedly connected to the left side inside the body (1). A cleaning brush (24) is provided at the top of the installation plate (23). A slag collection bucket (25) is provided on the left side of the second partition (15).

8. The magnetic separation and recycling device for steel shot and aluminum waste according to claim 7, characterized in that: The mounting plate (23) is positioned to match the slag collection bucket (25), and the cleaning brush (24) is in close contact with the first conveyor belt (7).

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