Strong magnetic plate type magnetic separator

Abstract

The utility model belongs to the technical field of magnetic separators, and particularly relates to a strong magnetic plate type magnetic separator which comprises a frame, supporting legs are fixedly mounted at the bottom of the frame, a conveying belt is arranged in the frame, a magnetic plate body is arranged in the frame, and the magnetic plate body is arranged in the conveying belt in a penetrating manner. A strip-shaped groove is fixedly formed in the top of the frame, a strip-shaped plate is arranged on the front face of the strip-shaped groove, two sets of supporting blocks are fixedly installed on the strip-shaped plate, and bearings are fixedly installed in the supporting blocks. The strong magnetic plate type magnetic separator can conveniently clean the conveying belt at a high speed through the installed drainage head, the flow dividing groove is communicated with an external pipeline for conveying a water source, after the water source enters the flow dividing groove, the water source flows into the drainage head through the hose, and then the water source is sprayed to the conveying belt through the drainage head; impurities adsorbed on the conveying belt can be cleaned, and the cleaning efficiency of the conveying belt is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separators, in particular to a strong magnetic plate type magnetic separator. Background Art

[0002] A strong magnetic plate magnetic separator is a device that uses a strong magnetic field to separate weakly magnetic minerals. Under the action of a strong magnetic field, magnetic minerals will be attracted to the working surface of the magnetic separator, while non-magnetic or weakly magnetic minerals will not be attracted, thereby achieving mineral separation. Plate magnetic separators usually have a high magnetic field strength, can handle a large amount of ore pulp, and have a compact structure and are easy to operate.

[0003] The existing strong magnetic plate magnetic separator has certain limitations in automatically removing impurities adsorbed on the conveyor belt, and still needs manual flushing, which undoubtedly increases the labor intensity. Moreover, if the impurities are not handled in time, they are easily firmly adsorbed on the conveyor belt, further increasing the difficulty of subsequent removal. Utility Model Content

[0004] The utility model aims to provide a strong magnetic plate type magnetic separator to solve the technical problem that it is inconvenient to quickly wash the adsorbed impurities on the conveyor belt proposed in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a strong magnetic plate type magnetic separator, comprising a frame, a support leg fixedly installed at the bottom of the frame, a conveyor belt arranged inside the frame, a magnetic plate body arranged inside the frame, and the magnetic plate body is passed through the conveyor belt, a strip groove fixedly installed on the top of the frame, a strip plate arranged on the front of the strip groove, two groups of support blocks fixedly installed on the strip plate, bearings fixedly installed inside the support blocks, support rods fixedly connected and installed on the inner rings of the bearings, support rings arranged in an array on the support rods, a drainage head fixedly installed on the support rings, a diversion groove fixedly installed inside the strip plate, and a hose corresponding to the drainage head fixedly installed on the diversion groove, and the hose is connected to the input end of the drainage head, a drive motor is fixedly installed on one group of the support blocks, and the output end of the drive motor is fixedly connected to one end of the support rod.

[0006] Preferably, a power motor is fixedly mounted on the frame, and an output end of the power motor is connected to a conveyor belt.

[0007] Preferably, a water tank is fixedly mounted on the supporting leg, and a filter plate is fixedly mounted inside the water tank.

[0008] Preferably, a storage slot is fixedly mounted on the back side of the frame.

[0009] Preferably, an extrusion plate is symmetrically installed inside the storage groove.

[0010] Preferably, a hydraulic rod is fixedly mounted on the receiving groove, and an output end of the hydraulic rod is fixedly connected to an outer wall of the extrusion plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is convenient for the strong magnetic plate type magnetic separator to clean the conveyor belt quickly through the installed drainage head. The diverter trough is connected with the pipeline of the external water source. After the water source enters the diverter trough, it will flow into the drainage head through the hose, and then the drainage head will spray the water source onto the conveyor belt, so as to clean the impurities adsorbed on the conveyor belt, so as to facilitate the cleaning of the conveyor belt. At the same time, the driving motor will drive the support rod to rotate inside the bearing. When the support rod rotates, the angle of the drainage head can be adjusted through the support ring, so that different positions on the surface of the conveyor belt can be cleaned, thereby improving the efficiency of conveyor belt cleaning and avoiding the slurry residue adsorbed on the conveyor belt and drying, which is difficult to remove in the later stage;

[0013] 2. The utility model installs an extrusion plate to facilitate the extrusion of magnetic objects, reduce the space occupied by magnetic materials, and improve the storage effect of the strong magnetic plate magnetic separator on the screened magnetic objects. The movement of the hydraulic rod will push the extrusion plate to move, and the movement of the extrusion plate will squeeze the minerals inside the storage tank, thereby facilitating the extrusion and reduction of the volume of the minerals, thereby achieving the purpose of reducing the space occupied by the stored magnetic minerals, and more magnetic minerals can be stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the strip plate structure of the utility model;

[0016] Figure 3 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle;

[0017] Figure 4 This is a schematic diagram of the storage tank structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the conveyor belt structure of the utility model.

[0019] In the figure: 1. frame; 2. support leg; 3. conveyor belt; 4. power motor; 5. filter plate; 6. water storage tank; 7. strip trough; 8. strip plate; 9. support block; 10. bearing; 11. support rod; 12. support ring; 13. drainage head; 14. diversion trough; 15. hose; 16. drive motor; 17. storage tank; 18. extrusion plate; 19. hydraulic rod; 20. magnetic plate body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 5A strong magnetic plate type magnetic separator comprises a frame 1, a support leg 2 is fixedly installed at the bottom of the frame 1, a conveyor belt 3 is arranged inside the frame 1, a magnetic plate body 20 is arranged inside the frame 1, and the magnetic plate body 20 is arranged inside the conveyor belt 3, a strip groove 7 is fixedly installed on the top of the frame 1, a strip plate 8 is arranged on the front of the strip groove 7, two groups of support blocks 9 are fixedly installed on the strip plate 8, a bearing 10 is fixedly installed inside the support block 9, a support rod 11 is fixedly connected and installed on the inner ring of the bearing 10, a support ring 12 is arrayed on the support rod 11, a drainage head 13 is fixedly installed on the support ring 12, and a strip plate 8 is fixedly installed inside the strip plate 8. A diverter trough 14 is fixedly installed on the diverter trough 14, and a hose 15 corresponding to the drainage head 13 is fixedly installed on the diverter trough 14, and the hose 15 is connected to the input end of the drainage head 13. A drive motor 16 is fixedly installed on one group of support blocks 9, and the output end of the drive motor 16 is fixedly connected to one end of the support rod 11. When a strong magnetic plate magnetic separator is used to sort fine-grained minerals, it is mainly a device that uses a strong magnetic field to sort weakly magnetic minerals. After the water source after grinding is transmitted to the inside of the strip trough 7, the slurry is uniformly flowed to the conveyor belt 3 through the strip trough 7, and then the magnetic force generated by the magnetic plate body 20 will separate the particles in the slurry. Magnetic minerals are attracted to the working surface of the conveyor belt 3, while non-magnetic or weakly magnetic minerals are not attracted, thereby achieving the separation of minerals. The power motor 4 works to move the conveyor belt 3, and then the conveyor belt 3 will carry the magnetic minerals to the top of the strip groove 7. The magnetic force on the magnetic plate no longer attracts the magnetic minerals, and then the magnetic minerals will enter the storage groove 17 for collection, and the non-magnetic minerals flow with the slurry. When the impurities adsorbed on the conveyor belt 3 are removed after the strong magnetic plate magnetic separator is used, the diversion groove 14 is connected to the pipeline of the external water source, and the water source enters the diversion groove 14. After entering the groove 14, the water source will flow into the inside of the drainage head 13 through the hose 15, and then the drainage head 13 will spray the water source onto the conveyor belt 3, so that the impurities adsorbed on the conveyor belt 3 can be cleaned, so as to facilitate the cleaning of the conveyor belt 3, and at the same time, the driving motor 16 will drive the support rod 11 to rotate inside the bearing 10. When the support rod 11 rotates, the angle of the drainage head 13 can be adjusted through the support ring 12, and then different positions on the surface of the conveyor belt 3 can be cleaned, thereby improving the cleaning efficiency of the conveyor belt 3 and avoiding the slurry residue from being adsorbed on the conveyor belt 3 and drying up, which is difficult to remove later.

[0022] See also Figure 1 A power motor 4 is fixedly mounted on the frame 1 , and an output end of the power motor 4 is connected to the conveyor belt 3 , so that the power motor 4 provides power for the conveyor belt 3 to move.

[0023] See also Figure 1A water tank 6 is fixedly installed on the supporting leg 2, and a filter plate 5 is fixedly installed inside the water tank 6. The slurry that has been screened flows into the water tank 6, and the filter plate 5 filters and screens out the large particles carried in the slurry, thereby preventing the large particles from clogging the drainage pipe.

[0024] See also Figure 1 A storage slot 17 is fixedly installed on the back of the frame 1, and the frame 1 provides an installation space for the storage slot 17.

[0025] See also Figure 1 and Figure 4 An extrusion plate 18 is symmetrically installed inside the storage groove 17, and the storage groove 17 provides an installation space for the extrusion plate 18.

[0026] See also Figure 1 and Figure 4 A hydraulic rod 19 is fixedly installed on the storage groove 17, and the output end of the hydraulic rod 19 is fixedly connected to the outer wall of the extrusion plate 18. After the screened magnetic minerals enter the storage groove 17, the movement of the hydraulic rod 19 will push the extrusion plate 18 to move. The movement of the extrusion plate 18 will squeeze the minerals inside the storage groove 17, thereby facilitating the compression and reduction of the volume of the minerals, thereby achieving the purpose of reducing the space occupied by the stored magnetic minerals, and more magnetic minerals can be stored.

[0027] Working principle: first, when using a strong magnetic plate magnetic separator to sort fine-grained minerals, it is mainly a device that uses a strong magnetic field to sort weakly magnetic minerals. After the water source after grinding is transmitted to the inside of the strip groove 7, the slurry is made to flow evenly to the conveyor belt 3 through the strip groove 7, and then the magnetic force generated by the magnetic plate body 20 will attract the magnetic minerals in the slurry to the working surface of the conveyor belt 3, while non-magnetic or weakly magnetic minerals will not be attracted, thereby realizing the separation of minerals. The power motor 4 works to make the conveyor belt 3 move, and then the conveyor belt 3 will carry the magnetic minerals to the top of the strip groove 7. The magnetic force on the magnetic plate no longer attracts the magnetic minerals, and then the magnetic minerals will enter the storage tank 17 for collection. After the screened magnetic minerals enter the storage tank 17, the hydraulic rod 19 moves to push the extrusion plate 18 to move, and the extrusion plate 18 moves to squeeze the minerals inside the storage tank 17, thereby facilitating the volume adjustment of the minerals. The conveyor belt 3 is squeezed and shrunk, thereby achieving the purpose of reducing the space occupied by the stored magnetic minerals, and more magnetic minerals can be stored. Non-magnetic minerals follow the flow of the slurry. When the impurities adsorbed on the conveyor belt 3 are removed after the strong magnetic plate magnetic separator is used, the diverter trough 14 is connected to the pipeline for conveying water from the outside. After the water source enters the diverter trough 14, the water source will flow into the inside of the drainage head 13 through the hose 15, and then the drainage head 13 will spray the water source onto the conveyor belt 3, so that the impurities adsorbed on the conveyor belt 3 can be cleaned, thereby facilitating the cleaning of the conveyor belt 3. At the same time, the driving motor 16 will drive the support rod 11 to rotate inside the bearing 10. When the support rod 11 rotates, the angle of the drainage head 13 can be adjusted through the support ring 12, so that different positions on the surface of the conveyor belt 3 can be cleaned, thereby improving the efficiency of cleaning the conveyor belt 3 and avoiding the slurry residue from being adsorbed on the conveyor belt 3 and drying up, which is difficult to remove later.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A strong magnetic plate type magnetic separator, comprising a frame (1), characterized in that: A support leg (2) is fixedly installed at the bottom of the frame (1), a conveyor belt (3) is arranged inside the frame (1), a magnetic plate body (20) is arranged inside the frame (1), and the magnetic plate body (20) is inserted into the conveyor belt (3), a strip groove (7) is fixedly installed at the top of the frame (1), a strip plate (8) is arranged on the front of the strip groove (7), two groups of support blocks (9) are fixedly installed on the strip plate (8), a bearing (10) is fixedly installed inside the support block (9), and the inner ring of the bearing (10) is fixedly connected and installed A support rod (11) is provided, a support ring (12) is arranged on the support rod (11), a drainage head (13) is fixedly installed on the support ring (12), a diversion groove (14) is fixedly installed inside the strip plate (8), a hose (15) corresponding to the drainage head (13) is fixedly installed on the diversion groove (14), and the hose (15) is connected to the input end of the drainage head (13), and a driving motor (16) is fixedly installed on one group of the support blocks (9), and the output end of the driving motor (16) is fixedly connected to one end of the support rod (11).

2. A strong magnetic plate type magnetic separator according to claim 1, characterized in that: A power motor (4) is fixedly mounted on the frame (1), and an output end of the power motor (4) is connected to a conveyor belt (3).

3. A strong magnetic plate type magnetic separator according to claim 1, characterized in that: A water storage tank (6) is fixedly mounted on the support leg (2), and a filter plate (5) is fixedly mounted inside the water storage tank (6).

4. A strong magnetic plate type magnetic separator according to claim 1, characterized in that: A storage groove (17) is fixedly mounted on the back side of the frame (1).

5. A strong magnetic plate type magnetic separator according to claim 4, characterized in that: An extrusion plate (18) is symmetrically installed inside the storage groove (17).

6. A strong magnetic plate type magnetic separator according to claim 5, characterized in that: A hydraulic rod (19) is fixedly mounted on the receiving groove (17), and an output end of the hydraulic rod (19) is fixedly connected to an outer wall of the extrusion plate (18).

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