White corundum impurity removal and magnetic separation device

Abstract

This utility model discloses a magnetic separation device for removing impurities from white fused alumina, comprising two side guard plates. Two rollers are movably connected to the inner walls of both ends of the two side guard plates via bearings through openings. A conveyor belt is fitted onto the outer walls of the two rollers. Positioning plates are fixedly mounted on the supports of the two side guard plates. A vibrating plate is mounted on the top of the positioning plate. Positioning columns, evenly distributed, are fixedly mounted on the top of the positioning plate and the bottom outer wall of the vibrating plate. Vibration springs are installed between corresponding positioning columns. A vibration motor is mounted on the bottom outer wall of the vibrating plate. This utility model uses the vibration motor to drive the vibrating plate to vibrate. The vibrating plate vibrates due to the elasticity of the vibration springs, causing the ball bearings on the vibrating columns to vibrate the conveyor belt. This causes the white fused alumina material on the conveyor belt to continuously tumble and disperse during transport, preventing material accumulation and allowing for more uniform material distribution. This facilitates magnetic impurity removal from the white fused alumina material, resulting in excellent impurity removal performance.

Description

Technical Field

[0001] This utility model relates to the field of bar electromagnets, specifically to a white corundum impurity removal magnetic separation device. Background Technology

[0002] In the production and processing of white fused alumina, magnetic separation for impurity removal is a crucial step, directly affecting the purity and quality of the product. Traditional magnetic separation devices for white fused alumina often experience material accumulation during transport, resulting in uneven material distribution. This uneven distribution makes it difficult for magnetic separators to effectively remove magnetic impurities during subsequent magnetic adsorption, as some magnetic impurities remain trapped within the accumulated material, leading to poor impurity removal.

[0003] To address the aforementioned issues, we propose a magnetic separation device for removing impurities from white corundum. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic separation device for removing impurities from white corundum, so as to solve the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a white corundum impurity removal magnetic separator, comprising two side guard plates, with two rollers movably connected to the inner walls of the two side guard plates via openings and bearings, a conveyor belt sleeved on the outer walls of the two rollers, a positioning plate fixedly mounted on the two side guard plate supports, a vibrating plate mounted on the top of the positioning plate, and positioning columns evenly distributed between the top of the positioning plate and the bottom outer wall of the vibrating plate, with a vibration spring installed between the corresponding positioning columns, a vibration motor mounted on the bottom outer wall of the vibrating plate, and vertically upward vibrating columns evenly distributed at intervals fixed on the top outer wall of the vibrating plate, with a semi-circular spherical shell fixedly welded to one end of each vibrating column, and a ball bearing rotatably connected to the inner wall of the semi-circular spherical shell, the top outer wall of the ball bearing fitting against the upper inner wall of the conveyor belt.

[0006] Preferably, a motor mounting cover is fixedly provided on one outer wall of the side guard plate, and a motor is installed inside the motor mounting cover. The output end of the motor is fixedly connected to the rotating shaft of the roller.

[0007] Preferably, the top outer wall of the two side guard plates is fixedly provided with a fixing plate by a bracket, and the top of the fixing plate is fixedly provided with a feeding hopper through an opening, and the bottom discharge part of the feeding hopper has a strip-shaped structure.

[0008] Preferably, a fixing frame is fixedly provided on the top outer wall of the two side guard plates, and a hinge is movably connected to a flip cover plate that is evenly distributed on one side of the top of the fixing frame. A strip electromagnet is installed on the bottom outer wall of the flip cover plate, and a handle is fixedly provided on the top outer wall of the flip cover plate.

[0009] Preferably, the bottom outer walls of the two side guards are fitted with supporting legs.

[0010] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0011] The vibrating motor drives the vibrating plate to vibrate, and the vibrating plate generates vibration through the elastic action of the vibrating spring. This causes the balls on the vibrating column to vibrate the conveyor belt, so that the white fused alumina material on the conveyor belt is constantly turned over and dispersed during the conveying process, avoiding material accumulation and allowing the material to be distributed more evenly. This facilitates magnetic removal of impurities from the white fused alumina material, resulting in a good impurity removal effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a three-dimensional structural diagram of the white corundum impurity removal magnetic separation device of this utility model;

[0014] Figure 2 This is a schematic diagram of the side guard plate structure of the white corundum impurity removal magnetic separation device of this utility model;

[0015] Figure 3 This is a schematic diagram of the positioning plate structure of the white corundum impurity removal magnetic separation device of this utility model;

[0016] Figure 4 This is a schematic diagram of the fixed frame structure of the white corundum impurity removal magnetic separation device of this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1 Side guard plate, 2 Roller, 3 Conveyor belt, 4 Positioning plate, 5 Vibrating plate, 6 Positioning column, 7 Vibrating spring, 8 Vibrating motor, 9 Vibrating column, 10 Semi-circular spherical shell, 11 Ball bearing, 12 Motor fixing cover, 13 Motor, 14 Fixing plate, 15 Hopper, 16 Fixing frame, 17 Flip cover, 18 Strip electromagnet, 19 Handle, 20 Support legs. Detailed Implementation

[0019] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0020] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] Example 1

[0022] Refer to the instruction manual appendix Figure 1-4 The white corundum impurity removal magnetic separator includes two side guard plates 1. First, the two side guard plates 1 are placed in parallel. Two rollers 2 are movably connected to the inner walls of the two side guard plates 1 through openings using bearings. Then, a conveyor belt 3 is fitted onto the outer walls of the two rollers 2. Positioning plates 4 are fixedly installed on the supports of the two side guard plates 1. A vibrating plate 5 is placed on top of the positioning plate 4. Positioning columns 6 are fixedly installed at equal intervals on the top of the positioning plate 4 and the bottom outer wall of the vibrating plate 5. Vibrating springs 7 are installed between the corresponding positioning columns 6. A vibrating motor 8 is installed on the bottom outer wall of the vibrating plate 5. Vertically upward vibrating columns 9 are fixedly installed at equal intervals on the top outer wall of the vibrating plate 5. A semi-circular spherical shell 10 is fixedly installed at one end of the top of the vibrating column 9 by welding. Balls 11 are placed on the inner wall of the semi-circular spherical shell 10 and rolled together. The top outer wall of the balls 11 is in contact with the upper inner wall of the conveyor belt 3. The vibrating motor 8 drives the vibrating plate 5 to vibrate, thereby causing the balls 11 to vibrate the conveyor belt 3.

[0023] Example 2

[0024] Based on Embodiment 1, a motor mounting cover 12 is fixedly installed on one outer wall of the side guard plate 1. A motor 13 is installed inside the motor mounting cover 12, and the output end of the motor 13 is fixedly connected to the rotating shaft of the roller 2. The motor 13 drives the roller 2 to rotate, thereby driving the conveyor belt 3 to run. A fixing plate 14 is fixedly installed on the top outer wall of the two side guard plates 1 through a bracket. A feeding hopper 15 is fixedly installed on the top of the fixing plate 14 through an opening, and the bottom discharge part of the feeding hopper 15 is made into a strip structure so that the white corundum material falls evenly onto the conveyor belt 3.

[0025] Example 3

[0026] Based on Embodiment 1, a fixing frame 16 is fixedly installed on the top outer wall of the two side guard plates 1. A hinged flap 17 is movably connected to the top side of the fixing frame 16, and strip electromagnets 18 are installed on the bottom outer wall of the flap 17. A handle 19 is fixedly installed on the top outer wall of the flap 17. The strip electromagnets 18 attract magnetic impurities in the white corundum. The handle 19 allows the flap 17 to be opened easily to clean the strip electromagnets 18. Finally, support legs 20 are installed on the bottom outer wall of the two side guard plates 1 to place the present invention in the designated position.

[0027] Working principle of this utility model:

[0028] Refer to the instruction manual appendix Figure 1-4 When using this utility model, start the motor 13 to make the roller 2 drive the conveyor belt 3 to start running, then start the vibration motor 8 to make the vibrating plate 5 drive the ball bearings 11 to vibrate, so that the conveyor belt 3 will vibrate, which is conducive to the dispersion of materials. Then, pour the white fused alumina material into the hopper 15. The material falls evenly onto the conveyor belt 3 from the strip discharge port. During the conveying process of the conveyor belt 3, the strip electromagnet 18 is energized to generate magnetism, which adsorbs magnetic impurities in the white fused alumina. After a batch of materials is processed, turn off the motor 13 and the vibration motor 8, and open the flip cover 17 through the handle 19 to clean the magnetic impurities adsorbed on the strip electromagnet 18. After cleaning, close the flip cover 17, and the next batch of white fused alumina material can be processed for impurity removal and magnetic separation.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A white corundum impurity removal magnetic separation device comprising two side guards (1), characterized in that: Two rollers (2) are movably connected to the inner walls of the two side guard plates (1) through openings using bearings. A conveyor belt (3) is sleeved on the outer wall of the two rollers (2). A positioning plate (4) is fixedly mounted on the support of the two side guard plates (1). A vibrating plate (5) is mounted on the top of the positioning plate (4). Positioning columns (6) are fixedly arranged at equal distances on the top of the positioning plate (4) and the bottom outer wall of the vibrating plate (5). A vibration spring (7) is installed between the corresponding positioning columns (6). A vibration motor (8) is mounted on the bottom outer wall of the vibrating plate (5). Vertically upward vibrating columns (9) are fixedly arranged at equal distances on the top outer wall of the vibrating plate (5). A semi-circular spherical shell (10) is fixedly mounted on the top end of the vibrating column (9) by welding. A ball (11) is tumblingly connected to the inner wall of the semi-circular spherical shell (10). The top outer wall of the ball (11) is in contact with the upper inner wall of the conveyor belt (3).

2. The white corundum impurity removal magnetic separator according to claim 1, characterized in that: A motor mounting cover (12) is fixedly provided on one side of the outer wall of the side guard plate (1). A motor (13) is installed inside the motor mounting cover (12). The output end of the motor (13) is fixedly connected to the rotating shaft of the roller (2).

3. The white corundum impurity removal magnetic separator according to claim 1, characterized in that: The top outer walls of the two side guard plates (1) are fixed with a fixing plate (14) by a bracket. The top of the fixing plate (14) is fixed with a feeding hopper (15) through an opening. The bottom discharge part of the feeding hopper (15) has a strip structure.

4. The white corundum impurity removal magnetic separator according to claim 1, characterized in that: The top outer wall of the two side guards (1) is fixedly provided with a fixing frame (16), and the top side of the fixing frame (16) is movably connected by a hinge with equally distributed flip-top plates (17). The bottom outer wall of the flip-top plates (17) is equipped with a strip electromagnet (18), and the top outer wall of the flip-top plates (17) is fixedly provided with a handle (19).

5. The white corundum impurity removal magnetic separator according to claim 1, characterized in that: Support legs (20) are installed on the bottom outer walls of the two side guards (1).

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