Magnetic separation filtering device for processing high-purity quartz sand

Abstract

The utility model discloses a magnetic separation filtering device for high purity quartz sand processing, which comprises a connecting rod and an electrified magnetic plate, the connecting rod is rotatably arranged in a magnetic separation box, the electrified magnetic plate is arranged on the periphery of the connecting rod, and an automatic separation mechanism is arranged in the magnetic separation box. Through the automatic sorting mechanism, the non-magnetic minerals and the magnetic minerals can be automatically put into different outlet positions, and the situation that the magnetic minerals can fall off after the non-magnetic minerals fall off is not needed. According to the magnetic separation filtering device for high-purity quartz sand processing, magnetic mineral substances and non-magnetic mineral substances are separated through the arrangement of a baffle, so that the outlet positions of the magnetic mineral substances and the non-magnetic mineral substances are different, and meanwhile, the magnetic mineral substances rotate to a specified angle in the screening process and then automatically fall off; and therefore, quartz sand can be always put into the interior in the processing process, mineral substances can be put without waiting for collection of the magnetic mineral substances, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand magnetic separation, in particular to a magnetic separation and filtering device for processing high-purity quartz sand. Background Art

[0002] Magnetic separation is an important process for quartz sand purification, which is used to remove magnetic minerals from quartz sand and increase the silicon dioxide content in quartz sand.

[0003] For example, a high-purity quartz sand magnetic separation and filtration device with publication number CN215917568U has a drive motor fixedly installed on the back of the magnetic separation box, the output end of the drive motor is fixedly connected to a fixed shaft, a rotor is installed on the fixed shaft, and a strong permanent magnet is sleeved on the middle position of the fixed shaft. Under the action of the drive motor, fixed shaft, rotor and strong permanent magnet, the quartz sand is easily separated from the magnetic conductive material to prevent confusion, thereby improving the magnetic separation quality of the device and increasing the use effect of the device.

[0004] The above-mentioned quartz sand magnetic separation and filtration device uses a strong permanent magnet to screen out the magnetic minerals therein. When the quartz sand is placed in the filtration device, the strong permanent magnet adsorbs the magnetic minerals. The discharge position of the magnetic minerals is the same as the discharge position of the non-magnetic minerals. During the screening process, the magnetic minerals can only be collected after the non-magnetic minerals are collected. Therefore, after the surface of the strong permanent magnet is full of magnetic minerals, quartz sand cannot be added. Quartz sand can only be added after the magnetic minerals are collected, and the processing efficiency is relatively low. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic separation and filtration device for high-purity quartz sand processing, so as to solve the problem in the current market proposed in the above background technology that after the surface of the strong permanent magnet is full of magnetic minerals, quartz sand cannot be added anymore, and quartz sand can only be added after the magnetic minerals are collected, resulting in low processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a magnetic separation and filtration device for high-purity quartz sand processing, comprising a connecting rod and an electromagnetic plate, the connecting rod rotates inside a magnetic separation box, electromagnetic plates are installed around the connecting rod, and an automatic sorting mechanism is installed inside the magnetic separation box. Non-magnetic minerals and magnetic minerals can be automatically put into different exit positions through the automatic sorting mechanism, and the magnetic minerals do not need to be dropped until the non-magnetic minerals have dropped.

[0007] Preferably, discharge ports are provided on both sides of the magnetic separation box, and a loading port is provided on the top of the magnetic separation box.

[0008] Preferably, the automatic sorting mechanism includes a baffle, an electromagnetic plate and a mounting plate. Several baffles are installed inside the magnetic separation box. A mounting plate is installed on one side of the electromagnetic plate. The ends of the mounting plate and the electromagnetic plate are fitted with the inner side of the baffle.

[0009] Preferably, an insulating plate is installed at the end of the mounting plate, a contact is installed through the insulating plate, the contact is connected to the electromagnetic plate, and a contact plate is installed inside the magnetic separation box;

[0010] There is a gap between the baffles on the left and right sides, and the baffle on the middle side close to the upper baffle is located below the upper left and right baffles.

[0011] Preferably, the contact plate is connected to the internal power supply of the magnetic separation box, the central angle corresponding to the contact plate is less than 360 degrees, and the end of the contact is in contact with the contact plate.

[0012] Preferably, a motor is installed inside the magnetic separation box, the output end of the motor is connected to the end of a connecting rod, and a chain assembly is installed on the connecting rod.

[0013] Preferably, the rotation direction of the electromagnetic plate and the mounting plate is clockwise.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with an electromagnetic plate, a mounting plate and a baffle. The quartz sand put into the magnetic separation box is separated by the setting of the mounting plate, and the magnetic minerals and non-magnetic minerals are separated by the setting of the baffle, so that the outlet positions of the two are different. At the same time, during the screening process, the magnetic minerals automatically fall down after rotating to a specified angle. Therefore, quartz sand can be continuously put into the interior during the processing process, and there is no need to wait until the magnetic minerals are collected before putting in minerals, which greatly improves work efficiency.

[0016] 2. The present invention is provided with an electromagnetic plate, a contact plate and a mounting plate. When the contact point rotates to contact the contact plate, the electromagnetic plate generates magnetic force to adsorb the magnetic minerals. When the contact point rotates to no longer contact the contact plate, the magnetic minerals automatically fall off. At this time, the magnetic minerals have rotated to the corresponding position. At the same time, the two sets of mounting plates and the electromagnetic plate can be set up to perform multi-stage screening of the minerals. The magnetic minerals screened out of the multi-stage screening will be piled together. The setting of long-term screening can greatly improve the screening purity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the baffle of the utility model;

[0019] Figure 3This is a schematic diagram of the top-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0021] In the figure: 1. Magnetic separator; 2. Discharge port; 3. Loading port; 4. Baffle; 5. Motor; 6. Electromagnetic plate; 7. Mounting plate; 8. Insulation plate; 9. Contact plate; 10. Contact; 11. Chain assembly; 12. Connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 , the utility model provides the following technical solutions:

[0024] A magnetic separation and filtration device for processing high-purity quartz sand includes a connecting rod 12 and an electromagnetic plate 6. The connecting rod 12 rotates inside a magnetic separation box 1. The electromagnetic plate 6 is installed around the connecting rod 12. Discharge ports 2 are provided on both sides of the magnetic separation box 1, and a loading port 3 is provided at the top of the magnetic separation box 1.

[0025] The quartz sand is fed into the magnetic separation box 1 through the feeding port 3, and then the non-magnetic minerals and the magnetic minerals are screened out by the magnetic separation box 1. The non-magnetic minerals are discharged from the discharge port 2 on one side, and the magnetic minerals are discharged from the discharge port 2 on the other side, thereby achieving separation of the two.

[0026] An automatic sorting mechanism is installed inside the magnetic separation box 1. Non-magnetic minerals and magnetic minerals can be automatically put into different exit positions through the automatic sorting mechanism. There is no need to wait for the non-magnetic minerals to fall before the magnetic minerals can be dropped. The automatic sorting mechanism includes a baffle 4, an electromagnetic plate 6 and a mounting plate 7. Several baffles 4 are installed inside the magnetic separation box 1. A mounting plate 7 is installed on one side of the electromagnetic plate 6. The ends of the mounting plate 7 and the electromagnetic plate 6 are fitted with the inner side of the baffle 4. A motor 5 is installed inside the magnetic separation box 1. The output end of the motor 5 is connected to the end of the connecting rod 12. A chain assembly 11 is installed on the connecting rod 12. The electromagnetic plate 6 and the mounting plate 7 rotate in a clockwise direction.

[0027] During the screening process, the power supply of the motor 5 and the contact plate 9 is turned on, and the motor 5 runs to rotate the upper connecting rod 12, and the connecting rod 12 rotates the chain assembly 11. The rotation of the chain assembly 11 drives the lower connecting rod 12 to rotate, and the rotation of the connecting rod 12 drives the electromagnetic plate 6 and the mounting plate 7 to rotate synchronously. The electromagnetic plate 6 and the mounting plate 7 rotate clockwise, and the quartz sand put on the upper side is separated by the arrangement of the electromagnetic plate 6 and the mounting plate 7. The electromagnetic plate 6 adsorbs the magnetic minerals inside the quartz sand, and the non-magnetic minerals fall out through the interface position of the upper and lower baffles 4 and fall to the middle position. The quartz sand is filtered again by the electromagnetic plate 6 and the mounting plate 7 in the middle, thereby greatly improving the purity of the quartz sand. Finally, the non-magnetic minerals come out through the discharge port 2 on one side, and the magnetic minerals rotate to the other side and come out through the discharge port 2 on the other side. In the screening process, the magnetic minerals and non-magnetic minerals are automatically separated, and there is no need to wait for the magnetic minerals to be collected before the quartz sand is put in, which can greatly improve the work efficiency.

[0028] An insulating plate 8 is installed at the end of the mounting plate 7, and a contact 10 is installed through the insulating plate 8. The contact 10 is connected to the electromagnetic plate 6, and a contact plate 9 is installed inside the magnetic separation box 1; there is a gap between the baffles 4 on the left and right sides, and the baffle 4 in the middle close to the upper baffle 4 is located below the upper left and right baffles 4, and the contact plate 9 is connected to the internal power supply of the magnetic separation box 1. The central angle corresponding to the contact plate 9 is less than 360 degrees, and the end of the contact 10 is in contact with the contact plate 9.

[0029] During the rotation of the electromagnetic plate 6, the insulating plate 8 and the contact 10 are driven to rotate synchronously. When the contact 10 rotates to contact the contact plate 9, the contact plate 9 is connected to the contact 10 to energize the corresponding electromagnetic plate 6. The electromagnetic plate 6 generates magnetic force for adsorption when it is energized. When the contact 10 rotates to separate from the contact plate 9, the contact plate 9 is disconnected from the contact 10. At this time, the electromagnetic plate 6 is disconnected from the power supply. After the magnetic force of the electromagnetic plate 6 is eliminated, the adsorbed magnetic minerals fall down by their own weight.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A magnetic separation and filtration device for high-purity quartz sand processing, characterized in that: The invention comprises a connecting rod (12) and an electromagnetic plate (6), wherein the connecting rod (12) rotates inside the magnetic separation box (1), and the electromagnetic plate (6) is installed around the connecting rod (12). An automatic sorting mechanism is installed inside the magnetic separation box (1), and non-magnetic minerals and magnetic minerals can be automatically put into different exit positions through the automatic sorting mechanism, and the magnetic minerals do not need to be dropped after the non-magnetic minerals have dropped.

2. The magnetic separation and filtration device for high-purity quartz sand processing according to claim 1, characterized in that: Discharge ports (2) are provided on both sides of the magnetic separation box (1), and a loading port (3) is provided on the top of the magnetic separation box (1).

3. The magnetic separation and filtration device for high-purity quartz sand processing according to claim 1, characterized in that: The automatic sorting mechanism comprises a baffle (4), an electromagnetic plate (6) and a mounting plate (7), wherein a plurality of baffles (4) are mounted inside the magnetic separation box (1), a mounting plate (7) is mounted on one side of the electromagnetic plate (6), and ends of the mounting plate (7) and the electromagnetic plate (6) are fitted to the inner side of the baffle (4).

4. The magnetic separation and filtration device for high-purity quartz sand processing according to claim 3, characterized in that: An insulating plate (8) is installed at the end of the mounting plate (7), a contact (10) is installed through the insulating plate (8), the contact (10) is connected to the electromagnetic plate (6), and a contact plate (9) is installed inside the magnetic separation box (1); There is a gap between the baffles (4) on the left and right sides, and the baffle (4) on the middle side close to the upper baffle (4) is located below the upper left and right baffles (4).

5. The magnetic separation and filtration device for processing high-purity quartz sand according to claim 4, characterized in that: The contact plate (9) is connected to the internal power supply of the magnetic separation box (1), the central angle corresponding to the contact plate (9) is less than 360 degrees, and the end of the contact point (10) is in contact with the contact plate (9).

6. The magnetic separation and filtration device for processing high-purity quartz sand according to claim 1, characterized in that: A motor (5) is installed inside the magnetic separation box (1), and the output end of the motor (5) is connected to the end of a connecting rod (12), and a chain assembly (11) is installed on the connecting rod (12).

7. The magnetic separation and filtration device for high-purity quartz sand processing according to claim 1, characterized in that: The rotation direction of the electromagnetic plate (6) and the mounting plate (7) is clockwise.

Images