A magnetic separation mechanism for a vertical ring magnetic separator

Abstract

This utility model discloses a magnetic separation mechanism for a vertical ring magnetic separator, including a shell, a feed inlet, and a discharge outlet. The feed inlet is located on the top left side of the shell, and the discharge outlet is located on the right side of the shell. Two sets of vibration components are arranged at the front and rear of the top of the inner wall of the shell. A vibrating plate is arranged inside the vibration component. A magnetic ring is arranged on the side of the shell away from the vibrating plate. A first rotating wheel is arranged on the right side of the shell. A first conveyor belt is connected between the outer wall of the magnetic ring and the first rotating wheel. A rotatable cam is arranged at the bottom end of the first conveyor belt. A second rotating wheel is arranged on the side of the shell away from the magnetic ring. A second conveyor belt is arranged on the outer wall of the second rotating wheel. A sand discharge component is arranged at the bottom of the shell. The counterclockwise rotation of the first conveyor belt in conjunction with the magnetic ring and the clockwise rotation of the second conveyor belt in conjunction with the second rotating wheel enable ferrous materials and waste materials to be accurately transported to different positions, ensuring the magnetic separation effect.

Description

Technical Field

[0001] This utility model relates to the field of magnetic separation technology, specifically to a magnetic separation mechanism for a vertical ring magnetic separator. Background Technology

[0002] With the rapid development of industry, the demand for magnetic separation of materials is increasing. Traditional magnetic separators often have many problems in the magnetic separation process. During feeding, materials are prone to agglomeration. Untreated agglomerated materials entering the magnetic separation process will reduce the magnetic separation efficiency. At the same time, materials on the conveyor belt are prone to sticking together, affecting the smoothness of magnetic separation. In terms of magnetic separation, traditional equipment is difficult to accurately transport ferrous materials and waste to different positions, resulting in poor magnetic separation effect. For waste handling, the waste handling method of traditional magnetic separators is inconvenient to operate and inefficient. Moreover, in terms of structural design, traditional magnetic separators have unreasonable aspects. For example, the waste after magnetic separation cannot fall accurately into the designated position. Inappropriate selection of conveyor belt material can easily cause ferrous materials to fail to fall normally to the specific position. The stability of the equipment also needs to be improved.

[0003] In summary, existing magnetic separators have shortcomings in terms of magnetic separation efficiency, precise separation, ease of operation, and structural rationality, and there is an urgent need for a new type of vertical ring magnetic separator mechanism to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic separation mechanism for a vertical ring magnetic separator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a magnetic separation mechanism for a vertical ring magnetic separator, comprising a housing, a feed inlet, and a discharge outlet. The feed inlet is located on the top left side of the housing, and the discharge outlet is located on the right side of the housing. Two sets of vibration components are arranged at the front and rear of the top of the inner wall of the housing. A vibrating plate is arranged inside the vibration component. A magnetic ring is arranged on the side of the housing away from the vibrating plate. A first rotating wheel is arranged on the right side of the housing. A first conveyor belt is connected between the magnetic ring and the outer wall of the first rotating wheel. A rotatable cam is arranged at the bottom end of the first conveyor belt. A second rotating wheel is arranged on the side of the housing away from the magnetic ring. A second conveyor belt is arranged on the outer wall of the second rotating wheel. A sand discharge component is arranged at the bottom end of the housing.

[0006] Preferably, the vibration component includes a limiting groove, which is disposed at the top of the inner wall of the housing. A slider is disposed on the inner side of the limiting groove, a push-pull rod is disposed on the back of the slider, and a drive wheel is disposed on the front surface of the bottom end of the push-pull rod.

[0007] Preferably, the slider can slide inside the limiting groove, and the slider is connected to the vibrating plate.

[0008] Preferably, the outer ring of the drive wheel is provided with a through hole, and the bottom end of the push-pull rod is connected to the through hole of the drive wheel by means of a pin.

[0009] Preferably, the leftmost edge of the outer ring of the magnetic ring extends beyond the second conveyor belt, and the first conveyor belt cannot be made of an easily magnetizable material.

[0010] Preferably, the right side of the housing is provided with two protrusions for supporting the second right-side rotating wheel.

[0011] Preferably, the sand discharge assembly includes a limiting block, which is disposed on the front and rear sides of the bottom of the inner wall of the outer shell. The outer wall of the limiting block is provided with a slidable sand storage box, and the left side of the sand storage box is provided with a handle.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. Improve magnetic separation efficiency: The vibration component at the top of the inner wall of the outer shell, in conjunction with the vibrating plate, can break up agglomerated materials into smaller pieces, ensuring that the material entering the magnetic separation process is in a more suitable state, thereby improving the efficiency of magnetic separation. The cam at the bottom of the first conveyor belt can vibrate the first conveyor belt to prevent the material from sticking to the first conveyor belt, ensuring the smooth progress of the magnetic separation process and further improving the efficiency of magnetic separation.

[0013] 2. Precise magnetic separation: The counterclockwise rotation of the first conveyor belt and the magnetic ring, along with the clockwise rotation of the second conveyor belt and the second rotating wheel, ensure that ferrous materials and waste are accurately transported to different locations, thus guaranteeing the magnetic separation effect.

[0014] 3. Convenient operation and efficient waste disposal: The drive wheel drives the vibrating plate to vibrate through the push-pull rod and slider. The structure design is reasonable and easy to operate. The sand storage box in the sand discharge assembly is slidably set on the limit block, which facilitates the storage of waste and can be easily pulled out and dumped, thus improving the convenience of waste disposal.

[0015] 4. Scientific and reasonable structural design: The design of the outermost left side of the magnetic ring extending beyond the second conveyor belt ensures that the screened waste material can accurately fall into the sand discharge component. The first conveyor belt is made of a non-magnetic material to prevent iron materials from being unable to fall normally to the second conveyor belt due to the magnetization of the first conveyor belt, thus ensuring the stable operation of the entire magnetic separation process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram showing the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram showing the details of the three-dimensional cross-sectional connection structure of this utility model; Figure 3 for Figure 1 A detailed schematic diagram of the front cross-section connecting structure; Figure 4for Figure 1 Detailed schematic diagram of the connection structure in the right-side cross-section; Figure 5 for Figure 2 A detailed schematic diagram of the connection structure at point a.

[0017] In the diagram: 1. Outer shell, 2. Feed inlet, 3. Limiting groove, 4. Slider, 5. Push-pull rod, 6. Drive wheel, 7. Vibrating plate, 8. Magnetic ring, 9. First rotating wheel, 10. First conveyor belt, 11. Cam, 12. Second rotating wheel, 13. Second conveyor belt, 14. Discharge port, 15. Limiting block, 16. Sand storage box, 17. Handle. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-5 This utility model provides a magnetic separation mechanism technical solution for a vertical ring magnetic separator: a magnetic separation mechanism for a vertical ring magnetic separator includes a housing 1, a feed inlet 2, and a discharge outlet 14. The feed inlet 2 is provided on the top left side of the housing 1, through which the material to be magnetically separated is poured in. The discharge outlet 14 is provided on the right side of the housing 1, through which the material is transported out after being magnetically separated. Two sets of vibration components are provided at the front and back of the top of the inner wall of the housing 1, which can vibrate the vibrating plate 7 to vibrate the material that has just been poured in, so that some clumps of material can be broken into smaller pieces, thus improving the working efficiency of magnetic separation. The vibrating plate 7 is provided on the inner side of the vibration component and is used in conjunction with the vibration component.

[0020] A magnetic ring 8 is located inside the outer casing 1 on the side away from the vibrating plate 7. As an important component of the magnetic separator, it performs the magnetic separation function. The magnetic ring 8 can extract iron from the mixed materials. A first rotating wheel 9 is located on the right side inside the outer casing 1. It rotates counterclockwise with the magnetic ring 8 to drive the first conveyor belt 10. The first conveyor belt 10 is connected between the outer walls of the magnetic ring 8 and the first rotating wheel 9. When the material is vibrated and poured onto the first conveyor belt 10, the first conveyor belt 10 will transport the material magnetic ring 8. After the magnetic ring 8 extracts the iron material, it will be adsorbed onto the magnetic ring 8. Other waste materials that are not adsorbed will slide down the conveyor belt from the leftmost side of the magnetic ring 8. The adsorbed iron material will also gradually move away from the magnetic ring 8 under the action of the first conveyor belt 10. When it moves away to a certain distance, the iron material will lose the attraction of the magnetic ring 8 and fall onto the surface of the second transmission belt 13.

[0021] A rotatable cam 11 is provided at the bottom of the first conveyor belt 10 to vibrate the first conveyor belt 10 and prevent the unloaded material from sticking to the first conveyor belt 10, which would affect the magnetic separation efficiency. A second rotating wheel 12 is provided inside the outer casing 1 on the side away from the magnetic ring 8. The clockwise rotation of the second rotating wheel 12 also drives the material at the top of the second transmission belt 13 on the outer wall to be transported to the right. The outer wall of the second rotating wheel 12 is provided with the second conveyor belt 13. When the ferrous material is transported to the top of the second conveyor belt 13, the second transmission belt 13 will transport the material to the right to the discharge port 14 under the action of the second rotating wheel 12. A sand discharge assembly is provided at the bottom of the outer casing 1. The sand discharge assembly can also be called a waste discharge assembly. The waste material is the material rejected by the magnetic ring 8. The rejected material will fall into the sand discharge assembly, and then the sand discharge assembly can be pulled out to dump the waste material.

[0022] The vibration assembly includes a limiting groove 3, which is located at the top of the inner wall of the housing 1 to limit the movement trajectory of the slider 4. The slider 4 is located inside the limiting groove 3 and is driven by the drive wheel 6 to drive the vibrating plate 7. A push-pull rod 5 is located on the back of the slider 4 to connect the slider 4 and the drive wheel 6. The drive wheel 6 is located on the front surface of the bottom end of the push-pull rod 5. The rotation of the drive wheel 6 can cause the vibrating plate 7 to vibrate through the push-pull rod 5 and the slider 4.

[0023] The slider 4 can slide inside the limiting groove 3. The sliding of the slider 4 is mainly to drive the vibrating plate 7. The slider 4 is connected to the vibrating plate 7, thereby driving the vibrating plate 7.

[0024] The outer ring of the drive wheel 6 is provided with a through hole to create a skew wheel effect. The rotation of the outer ring can cause the slider 4 to slide up and down through the push-pull rod 5. The bottom end of the push-pull rod 5 is connected to the through hole of the drive wheel 6 by a pin, so that the slider 4 can drive the vibrating plate 7 to vibrate by sliding up and down.

[0025] The outermost left edge of the magnetic ring 8 extends beyond the second conveyor belt 13. Waste materials that have been screened by the magnetic ring 8 will thus cross the second conveyor belt 13 and fall directly into the sand removal assembly. The first conveyor belt 10 cannot be made of easily magnetized material to prevent the first conveyor belt 10 from being magnetized. If the iron material is magnetized, it will not be able to fall to the second conveyor belt 13 because it is far away from the magnetic ring 8.

[0026] Two protrusions are provided on the right side of the outer casing 1 to support the second rotating wheel 12 on the right side.

[0027] The sand discharge assembly includes a limiting block 15, which is set on the front and rear sides of the bottom of the inner wall of the outer shell 1. It can act as a slide rail for the sand storage box 16. The outer wall of the limiting block 15 is provided with a sliding sand storage box 16, which can store waste materials and can also be pulled out and poured out. A handle is provided on the left side of the sand storage box 16 to make it easier to pull out the sand storage box 16.

[0028] Working principle: When material needs magnetic separation, it is first poured into the feed inlet 2. The material will first reach the bottom of the vibrating plate 7. Due to the rotation of the drive wheel 6, the slider 4 will slide up and down inside the limiting groove 3 through the transmission of the push-pull rod 5. The slider 4 is connected to the vibrating plate 7, which will then vibrate the material at the top. Due to the vibration of the vibrating plate 7, the material will gradually fall to the top of the first conveyor belt 10. Due to the rotation of the cam 11, the first conveyor belt 10 will also vibrate. The material will undergo secondary vibration after passing through this point. At this time, the material will be conveyed by the first conveyor belt 10 to... At magnetic ring 8, the magnetic ring 8 will screen the material. The iron material will be attracted to the surface of the first conveyor belt 10 on the outer wall of the magnetic ring 8, while the waste will fall into the sand storage box 16 under the action of the conveyor belt. The iron material will slowly move to the right as it is conveyed by the first conveyor belt 10. The iron material will gradually move away from the magnetic ring 8. When it moves away to a certain distance, the iron material will fall to the top of the second conveyor belt 13. Driven by the clockwise rotation of the second wheel 12, the second conveyor belt 13 will transport the iron material to the discharge port 14, thus completing the magnetic separation of the material.

[0029] Once the sand storage box 16 is full, it can be easily pulled out using the handle 17. The sand storage box 16 will then be pulled out along the limit block 15. After being pulled out, the waste inside can be poured out and then placed back against the limit block 15, thus allowing the sand storage work to continue.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic separation mechanism for a vertical ring magnetic separator, comprising a housing (1), a feed inlet (2), and a discharge outlet (14), wherein the feed inlet (2) is provided on the left side of the top of the housing (1), and the discharge outlet (14) is provided on the right side of the housing (1), characterized in that, Two sets of vibration components are provided at the front and back of the top of the inner wall of the outer shell (1). A vibrating plate (7) is provided on the inner side of the vibration component. A magnetic ring (8) is provided on the side of the inner shell (1) away from the vibrating plate (7). A first rotating wheel (9) is provided on the right side of the inner shell (1). A first conveyor belt (10) is connected between the outer walls of the magnetic ring (8) and the first rotating wheel (9). A rotatable cam (11) is provided at the bottom end of the first conveyor belt (10). A second rotating wheel (12) is provided on the side of the inner shell (1) away from the magnetic ring (8). A second conveyor belt (13) is provided on the outer wall of the second rotating wheel (12). A sand discharge component is provided at the bottom end of the outer shell (1).

2. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 1, characterized in that, The vibration assembly includes a limiting groove (3), which is located at the top of the inner wall of the outer shell (1). A slider (4) is provided on the inner side of the limiting groove (3). A push-pull rod (5) is provided on the back of the slider (4). A drive wheel (6) is provided on the front surface of the bottom end of the push-pull rod (5).

3. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 2, characterized in that, The slider (4) can slide inside the limiting groove (3), and the slider (4) is connected to the vibrating plate (7).

4. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 2, characterized in that, The outer ring of the drive wheel (6) is provided with a through hole, and the bottom end of the push-pull rod (5) is connected to the through hole of the drive wheel (6) by means of a pin.

5. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 1, characterized in that, The outermost left edge of the magnetic ring (8) extends beyond the second conveyor belt (13), and the first conveyor belt (10) cannot be made of an easily magnetizable material.

6. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 1, characterized in that, Two protrusions are provided on the right side of the outer casing (1) to support the second right rotating wheel (12).

7. The magnetic separation mechanism of a vertical ring magnetic separator according to claim 1, characterized in that, The sand discharge assembly includes a limiting block (15), which is disposed on the front and rear sides of the bottom of the inner wall of the outer shell (1). The outer wall of the limiting block (15) is provided with a sliding sand storage box (16), and the left side of the sand storage box (16) is provided with a handle.

Images