A magnetic material automatic sorting device for metal conveyor belt

Abstract

The utility model belongs to material sorting machine technical field, concretely relates to a kind of metal conveyor belt magnetic material automatic sorting device, including conveyer, the upper surface of conveyer is connected with support frame, the inner top wall of support frame is connected with U-shaped core, the outer surface of U-shaped core is wound with electromagnetic coil, the right side surface of support frame is connected with support plate, the upper surface of support plate is fixedly embedded with electric push rod, the bottom end of electric push rod is connected with arc scraper, the device is connected with support frame, electric control control box, U-shaped core and electromagnetic coil by being set, can click electric control control box control current and pass into electromagnetic coil inside, by electromagnetic induction principle, make U-shaped core produce electromagnetic force, realize the magnetic attraction screening of magnetic material, and by being set support plate, electric push rod, arc scraper and mixing rod, can scrape material mixing on the material of conveyor belt, realize the effective magnetic attraction adsorption of magnetic material, facilitate the effective magnetic attraction sorting of magnetic material.

Description

Technical Field

[0001] This utility model relates to the field of material sorting machine technology, specifically to an automatic sorting device for magnetic materials on a metal conveyor belt. Background Technology

[0002] A magnetic separator for metal materials is a device that utilizes the principle of magnetism. Based on the magnetic differences among the different components in the metal material being separated, it uses a specific type of magnetic separator to separate different magnetic components in the metal material. Its working principle is usually that the metal material to be separated is conveyed through a magnetic field area. Magnetic metal particles are magnetized and adsorbed onto the surface of a specific component under the action of the magnetic field force. As the equipment moves, when it leaves the magnetic field area, the magnetic force decreases, and the magnetic products are separated. Non-magnetic or weakly magnetic metal particles fall to other positions under the action of mechanical forces, thereby achieving the separation of different magnetic metal materials. It is suitable for industries such as mining, metallurgy, and scrap metal recycling.

[0003] Current magnetic material sorting machines cannot scrape or overturn the material on the conveyor belt surface when performing magnetic sorting. They can only passively use magnetic attraction equipment to magnetically attract and sort the material, resulting in a slightly insufficient sorting effect. The magnetic separation effect needs to be improved. Therefore, we propose an automatic magnetic material sorting device for metal conveyor belts to solve the above problems. Utility Model Content

[0004] The technical problem solved by this utility model is that current magnetic material sorting machines cannot scrape and turn over the material on the surface of the conveyor belt when performing magnetic sorting. They can only passively use magnetic equipment to magnetically attract and sort the material, and the sorting effect is slightly insufficient. The magnetic separation effect needs to be improved. Therefore, an automatic magnetic material sorting device for metal conveyor belts is provided.

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic sorting device for magnetic materials on a metal conveyor belt, including a conveyor, a support frame connected to the upper surface of the conveyor, a U-shaped iron core connected to the inner top wall of the support frame, an electromagnetic coil wound around the outer surface of the U-shaped iron core, a support plate connected to the right side of the support frame, an electric push rod fixedly embedded in the upper surface of the support plate, and an arc-shaped scraper connected to the bottom end of the electric push rod.

[0006] Preferably, the upper surface of the arc-shaped scraper is connected to two mixing rods, which are made of metal.

[0007] Preferably, an electrical control box is connected to the upper surface of the support frame. The electrical control box is electrically connected to the electric push rod via wires. The electrodes of the electromagnetic coil all pass through the support frame and are electrically connected to the electrical control box.

[0008] Preferably, the front of the support frame is connected to a model number and an operation label.

[0009] Preferably, the right side of the support frame is connected to two limiting support plates, and the upper surface of each limiting support plate is provided with a limiting sliding hole. The upper surface of the arc-shaped scraper is connected to two sliding rods, and the top of each sliding rod passes through the limiting sliding hole and extends to the top of the limiting support plate.

[0010] Preferably, the bottom surface of the conveyor is connected to two mounting legs, and the outer surface of each mounting leg is connected to two mounting plates.

[0011] Compared with related technologies, this utility model has the following beneficial effects: This invention, through the setting of a support frame, an electrical control box, a U-shaped iron core, and an electromagnetic coil, allows the electrical control box to control the current flowing into the electromagnetic coil. Through the principle of electromagnetic induction, the U-shaped iron core generates electromagnetic force, achieving magnetic attraction and screening of magnetic materials. Furthermore, through the setting of a support plate, an electric push rod, an arc-shaped scraper, and a mixing rod, the material on the conveyor belt can be scraped and mixed, achieving effective magnetic attraction and adsorption of magnetic materials, facilitating effective magnetic attraction and sorting of magnetic materials.

[0012] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a side view of the support frame in this utility model; Figure 3 This is a schematic diagram of the internal cross-sectional structure of the support frame in this utility model; Figure 4 This is a top view of the support frame in this utility model.

[0015] Numbering on the map: 1. Conveyor; 2. Support frame; 3. Model label; 4. Operation sign; 5. Electrical control box; 6. Electromagnetic coil; 7. Support plate; 8. Electric push rod; 9. Mounting leg; 91. Mounting plate; 10. Mixing rod; 11. Arc scraper; 12. Sliding rod; 13. Limiting support plate; 14. U-shaped iron core; 15. Limiting sliding hole. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-4 An automatic magnetic material sorting device for metal conveyor belts includes a conveyor 1, a support frame 2 connected to the upper surface of the conveyor 1, a U-shaped iron core 14 connected to the inner top wall of the support frame 2, an electromagnetic coil 6 wound around the outer surface of the U-shaped iron core 14, a support plate 7 connected to the right side of the support frame 2, an electric push rod 8 fixedly embedded in the upper surface of the support plate 7, and an arc-shaped scraper 11 connected to the bottom end of the electric push rod 8. By controlling the current to flow into the electromagnetic coil 6, the U-shaped iron core 14 can generate electromagnetic force using the principle of electromagnetic induction, thereby achieving magnetic attraction and sorting of magnetic materials. By controlling the operation of the electric push rod 8, the arc-shaped scraper 11 moves downward to contact the material, thereby scraping and turning the material on the conveyor belt. The electromagnetic force of the U-shaped iron core 14 can effectively attract and adsorb magnetic materials, facilitating the effective magnetic attraction and sorting of magnetic materials.

[0018] Two mixing rods 10 are connected to the upper surface of the arc-shaped scraper 11. The mixing rods 10 are made of metal. The mixing rods 10 can increase the turning effect of the material and increase the magnetic attraction screening effect of magnetic materials. An electrical control box 5 is connected to the upper surface of the support frame 2. The electrical control box 5 is electrically connected to the electric push rod 8 through the wire. The terminals of the electromagnetic coil 6 all pass through the support frame 2 and are electrically connected to the electrical control box 5. The electrical control box 5 can be used to easily control this sorting device, which facilitates the effective sorting operation of magnetic material.

[0019] The support frame 2 has a model number 3 and an operation nameplate 4 on its front side. The model number 3 and operation nameplate 4 provide information on the device's model and parameters, facilitating understanding and use by staff. The right side of the support frame 2 has two limiting support plates 13, each with a limiting sliding hole 15 on its upper surface. The upper surface of the arc-shaped scraper 11 has two sliding rods 12, each with its top end passing through the limiting sliding hole 15 and extending above the limiting support plate 13. The sliding rods 12 and the limiting sliding holes 15 work together to limit the movement of the arc-shaped scraper 11, ensuring stable use. The bottom of the conveyor 1 has two mounting legs 9, each with two mounting plates 91 on its outer surface, allowing for installation and fixation of the conveyor 1, facilitating stable use of the sorting device.

[0020] The specific implementation process of this utility model is as follows: In use, the conveyor 1 is first installed and fixed by installing the support legs 9 and the mounting plate 91. The conveyor 1 is controlled to work to convey the material. During conveying, the electric control box 5 controls the current to enter the electromagnetic coil 6. Through the principle of electromagnetic induction, the U-shaped iron core 14 generates electromagnetic force to achieve magnetic attraction and screening of magnetic materials. The electric push rod 8 is controlled to work to drive the arc scraper 11 to move downward to contact the material. Through cooperation with the mixing rod 10, the material on the conveyor belt is scraped and mixed. The electromagnetic force of the U-shaped iron core 14 is used to magnetically attract and adsorb the magnetic material, so as to achieve effective magnetic attraction and sorting of magnetic materials.

[0021] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic sorting device for magnetic materials on a metal conveyor belt, comprising a conveyor (1), characterized in that: The upper surface of the conveyor (1) is connected to a support frame (2), the inner top wall of the support frame (2) is connected to a U-shaped iron core (14), the outer surface of the U-shaped iron core (14) is wound with an electromagnetic coil (6), the right side of the support frame (2) is connected to a support plate (7), the upper surface of the support plate (7) is fixedly inlaid with an electric push rod (8), and the bottom end of the electric push rod (8) is connected to an arc-shaped scraper (11).

2. The automatic sorting device for magnetic materials on a metal conveyor belt according to claim 1, characterized in that: The upper surface of the arc-shaped scraper (11) is connected to two mixing rods (10), which are made of metal.

3. The automatic sorting device for magnetic materials on a metal conveyor belt according to claim 1, characterized in that: The upper surface of the support frame (2) is connected to an electric control box (5). The electric control box (5) is electrically connected to the electric push rod (8) through a wire. The electrodes of the electromagnetic coil (6) all pass through the support frame (2) and are electrically connected to the electric control box (5).

4. The automatic sorting device for magnetic materials on a metal conveyor belt according to claim 1, characterized in that: The support frame (2) has a model number (3) connected to its front side, and an operation nameplate (4) connected to its front side.

5. The automatic sorting device for magnetic materials on a metal conveyor belt according to claim 1, characterized in that: The right side of the support frame (2) is connected to two limiting support plates (13). Each limiting support plate (13) has a limiting sliding hole (15) on its upper surface. The upper surface of the arc-shaped scraper (11) is connected to two sliding rods (12). The top of each sliding rod (12) passes through the limiting sliding hole (15) and extends to the top of the limiting support plate (13).

6. The automatic sorting device for magnetic materials on a metal conveyor belt according to claim 1, characterized in that: The bottom surface of the conveyor (1) is connected to two mounting legs (9), and the outer surface of each mounting leg (9) is connected to two mounting plates (91).

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