Automatic particle steel magnetic separation production line
By utilizing an automated particle steel magnetic separation production line, which employs a motor-driven magnetic separation roller rotation and a conductive base design, the problems of structural instability and insufficient energy efficiency in existing magnetic separation production lines have been solved, achieving efficient separation and recycling of particle steel.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAYUGUAN JIANENG MINING CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-05-12
AI Technical Summary
Existing magnetic separation production lines lack structural stability and have insufficient energy efficiency, making it difficult to efficiently separate and recycle particulate steel.
An automated particle steel magnetic separation production line is adopted, which uses a motor to drive the magnetic separation roller to rotate. The separation of particle steel is achieved through the magnetic attraction of the coil and the iron core. Combined with the design of the conductive base, the magnetic force is de-energized at a specific position to reduce power consumption.
This has improved the stability and energy efficiency of magnetic separation operations, ensured the effective separation of particulate steel from other impurities, reduced power consumption, and improved the practicality of the production line.
Smart Images
Figure CN224221546U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of particle steel magnetic separation technology, and in particular to an automated particle steel magnetic separation production line. Background Technology
[0002] Particle steel, the steel particles remaining in the solid waste generated during steelmaking, is of great significance for recycling. Magnetic separation is a key technology for achieving efficient recycling of particle steel. Magnetic separation separates mixtures based on the differences in the response of different magnetic materials in a magnetic field. Particle steel is mainly composed of iron and carbon, with iron giving it magnetism. In magnetic separation equipment, the different magnetization degrees of magnetic particles cause them to generate different trajectories in the magnetic field, thereby achieving the separation of particle steel from other impurities.
[0003] The structural stability of existing magnetic separation production lines needs to be improved, as does their energy efficiency. Utility Model Content
[0004] The purpose of this invention is to provide an automated particle steel magnetic separation production line that can perform effective particle steel magnetic separation operations, while having a simple and stable structure, high energy efficiency, and high practicality.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] An automated particle steel magnetic separation production line includes a first belt conveyor. A magnetic separation roller is rotatably mounted at one end of the first belt conveyor. Multiple uniformly spaced mounting slots are provided on the side surface of the magnetic separation roller. Multiple iron cores are snapped onto the inner end face of the mounting slots. Coils are wound around the outside of the iron cores. Multiple coils inside the same mounting slot are connected in series. A three-quarter shaped conductive seat is fixedly mounted on the symmetrical inner wall of one end of the first belt conveyor. Multiple mounting holes are provided on the symmetrical end face of the magnetic separation roller. Springs are fixedly mounted on the inner end face of the mounting holes. A conductive end is fixedly connected to one end of the spring. The conductive end is connected in series with the coil. One end of the conductive end is in contact with the side surface of the conductive seat. An adsorption metal sheet is snapped onto the opening of the mounting slot. One end of the iron core is attached to the outer surface of the adsorption metal sheet.
[0007] By adopting the above technical solution, effective magnetic separation can be performed, and the structure is simple and stable, highly practical, and energy-saving.
[0008] Furthermore, a motor is fixedly installed on the side surface of the first belt conveyor, and one end of the rotating shaft of the motor is fixedly connected to one end of the rotating shaft of the magnetic separator roller.
[0009] By adopting the above technical solution, the magnetic separation roller can be driven to rotate by a motor.
[0010] Furthermore, a feed hopper is fixedly connected to the feeding end of the first belt conveyor, and a guide plate is fixedly connected to the inner wall of the discharging end of the first belt conveyor.
[0011] By adopting the above technical solution, it is ensured that the raw materials can effectively contact the surface of the magnetic separator roller.
[0012] Furthermore, a first guide hopper is fixedly connected to the lower part of one end of the first belt conveyor, and a scraper is fixedly connected to the inner wall of the first guide hopper. The scraper is attached to the outer surface of the magnetic separator roller, and the notch of the conductive seat corresponds to the position of the first guide hopper.
[0013] By adopting the above technical solution, the sieved steel particles can be effectively scraped, and the sieved steel particles can be effectively conveyed.
[0014] Furthermore, a second guide hopper is fixedly connected to the side surface of the first guide hopper.
[0015] By adopting the above technical solution, it is easier to add raw materials.
[0016] Furthermore, a second belt conveyor is provided at the discharge end of the first guide hopper, and a third belt conveyor is provided at the discharge end of the second guide hopper.
[0017] By adopting the above technical solution, the screened granular steel and waste residue can be transported separately.
[0018] In summary, the beneficial technical effects of this utility model are as follows:
[0019] This invention utilizes a motor to drive the magnetic separation roller during magnetic separation. When the two conductive ends contact the two conductive seats, the coils at the corresponding positions are energized. Since the coils are wound around the outside of the iron core, and one end of the iron core rests against the outer surface of the adsorption metal sheet, the energization of the coils enables the iron core and the adsorption metal sheet to have magnetic attraction. At this time, the rotating magnetic separation roller can perform particle steel magnetic separation on the raw material. The particle steel is adsorbed onto the adsorption metal sheet of the magnetic separation roller and moves with the rotation of the magnetic separation roller. Since the conductive seat is three-quarter ring-shaped and the notch of the conductive seat corresponds to the position of the first guide hopper, when the conductive end moves to the notch of the conductive seat, the coil is de-energized. At this time, the magnetic force at one end of the iron core disappears, and the particle steel adsorbed on the adsorption metal sheet falls into the interior of the first guide hopper. The entire magnetic separation structure is simple, highly stable, and the feeding operation can be carried out effectively. It can also reduce power consumption, has a high energy saving coefficient, and is highly practical. Attached Figure Description
[0020] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;
[0021] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model;
[0022] Figure 3 This is a third-view perspective view of the three-dimensional structure of this utility model;
[0023] Figure 4 This utility model Figure 2 Enlarged view of point A;
[0024] Figure 5 This utility model Figure 3 Enlarged view of point B.
[0025] In the diagram: 1. First belt conveyor; 2. Feed hopper; 3. Guide plate; 4. Magnetic separator roller; 5. Motor; 6. First guide hopper; 7. Second guide hopper; 8. Second belt conveyor; 9. Third belt conveyor; 10. Iron core; 11. Coil; 12. Adsorbent metal sheet; 13. Mounting groove; 14. Conductive base; 15. Spring; 16. Conductive end; 17. Mounting hole; 18. Scraper. Detailed Implementation
[0026] The method of this utility model will be further described in detail below with reference to the accompanying drawings.
[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5An automated particle steel magnetic separation production line includes a first belt conveyor 1. A magnetic separation roller 4 is rotatably mounted at one end of the first belt conveyor 1. Multiple evenly spaced mounting grooves 13 are provided on the side surface of the magnetic separation roller 4. Multiple iron cores 10 are snap-fitted onto the inner end face of the mounting groove 13. Coils 11 are wound around the outside of the iron cores 10. Multiple coils 11 inside the same mounting groove 13 are connected in series. A three-quarter shaped conductive seat 14 is fixedly mounted on the symmetrical inner wall of one end of the first belt conveyor 1. The symmetrical end face of the magnetic separation roller 4... Multiple mounting holes 17 are provided on the upper part of the magnetic separator 14. A spring 15 is fixedly installed on the inner end face of the mounting hole 17. A conductive end 16 is fixedly connected to one end of the spring 15. The conductive end 16 is connected in series with the coil 11. One end of the conductive end 16 is attached to the side surface of the conductive seat 14. An adsorption metal sheet 12 is snapped into the opening of the mounting groove 13. One end of the iron core 10 is attached to the outer surface of the adsorption metal sheet 12. A motor 5 is fixedly installed on the side surface of the first belt conveyor 1. One end of the rotating shaft of the motor 5 is connected to one end of the rotating shaft of the magnetic separator 4. The magnetic separation roller 4 is fixedly connected. During magnetic separation, the motor 5 drives the magnetic separation roller 4 to rotate. When the two conductive ends 16 contact the two conductive seats 14 respectively, the coil 11 at the corresponding position is energized. Since the coil 11 is wound around the outside of the iron core 10, and one end of the iron core 10 abuts against the outer surface of the adsorption metal sheet 12, the energization of the coil 11 enables one end of the iron core 10 and the adsorption metal sheet 12 to have magnetic attraction. At this time, the rotating magnetic separation roller 4 can perform particle steel magnetic separation on the raw material. The particle steel is adsorbed on the magnetic separation roller 4. The magnetic separator is attached to the metal sheet 12 and moves with the rotation of the magnetic separator roller 4. Since the conductive seat 14 is in the shape of a three-quarter ring and the notch of the conductive seat 14 corresponds to the position of the first guide hopper 6, when the conductive end 16 moves to the notch of the conductive seat 14, the coil 11 is de-energized. At this time, the magnetic force at one end of the iron core 10 disappears, and the steel particles adsorbed on the adsorbed metal sheet 12 fall into the interior of the first guide hopper 6. The entire magnetic separation structure is simple, has strong stability, can effectively carry out the feeding operation, and can reduce the consumption of electrical energy. It has a high energy saving coefficient and strong practicality.
[0028] Reference Figure 1 The feeding end of the first belt conveyor 1 is fixedly connected to a feed hopper 2, and the inner wall of the discharging end of the first belt conveyor 1 is fixedly connected to a guide plate 3. The feed hopper 2 can be used to facilitate the introduction of raw materials, so that the raw materials can fall effectively onto the first belt conveyor 1.
[0029] Reference Figure 1 , Figure 3 , Figure 4A first guide hopper 6 is fixedly connected to the lower part of one end of the first belt conveyor 1. A scraper 18 is fixedly connected to the inner wall of the first guide hopper 6. The scraper 18 is attached to the outer surface of the magnetic separator roller 4. The notch of the conductive seat 14 corresponds to the position of the first guide hopper 6. A second guide hopper 7 is fixedly connected to the side surface of the first guide hopper 6. A second belt conveyor 8 is provided at the discharge end of the first guide hopper 6. A third belt conveyor 9 is provided at the discharge end of the second guide hopper 7. The scraper 18 can be used to scrape the outer surface of the magnetic separator roller 4. At the same time, the first guide hopper 6 is used to transport the screened granular steel. The second guide hopper 7 is used to transport the screened carbon slag. Then, the second belt conveyor 8 and the third belt conveyor 9 are used to transport the screened material to the designated position.
[0030] Working Principle: In operation, the production line is installed at the designated location. The raw material to be screened is then placed on the first belt conveyor 1 via the feed hopper 2. The rotation of the first belt conveyor 1 effectively moves the raw material, placing it onto the magnetic separator roller 4. At this time, the motor 5 is started, driving the magnetic separator roller 4 to rotate. When the two conductive ends 16 contact the two conductive seats 14 respectively, the coils 11 at the corresponding positions are energized. Since the coils 11 are wound around the outside of the iron core 10, and one end of the iron core 10 abuts against the outer surface of the adsorption metal sheet 12, the energization of the coils 11 enables magnetic attraction at one end of the iron core 10 and on the adsorption metal sheet 12. The rotating magnetic separator roller 4 then performs particle steel magnetic separation on the raw material. The steel particles are adsorbed onto the adsorption metal sheet 12 of the magnetic separation roller 4 and move as the magnetic separation roller 4 rotates. Since the conductive seat 14 is in the shape of a three-quarter ring and the notch of the conductive seat 14 corresponds to the position of the first guide hopper 6, when the conductive end 16 moves to the notch of the conductive seat 14, the coil 11 is de-energized. At this time, the magnetic force at one end of the iron core 10 disappears, and the steel particles adsorbed on the adsorption metal sheet 12 fall into the interior of the first guide hopper 6. The screened carbon slag falls into the interior of the second guide hopper 7. Then the first guide hopper 6 transports the steel particles to the second belt conveyor 8, and the second guide hopper 7 transports the carbon slag to the third belt conveyor 9. Then the second belt conveyor 8 and the third belt conveyor 9 transport the steel particles and carbon slag to the designated positions, respectively.
[0031] The specific real-time examples described herein are preferred real-time examples of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. An automated particle steel magnetic separation production line, comprising a first belt conveyor (1), characterized in that: A magnetic separator roller (4) is rotatably mounted on one end of the first belt conveyor (1). Multiple equally spaced mounting grooves (13) are provided on the side surface of the magnetic separator roller (4). Multiple iron cores (10) are snapped onto the inner end face of each mounting groove (13). Coils (11) are wound around the outside of each iron core (10). Multiple coils (11) inside the same mounting groove (13) are connected in series. A three-quarter-shaped conductive seat (14) is fixedly mounted on the symmetrical inner wall of one end of the first belt conveyor (1). Multiple mounting holes (17) are provided on the symmetrical end face of the selection roller (4). A spring (15) is fixedly installed on the inner end face of the mounting hole (17). One end of the spring (15) is fixedly connected to a conductive end (16). The conductive end (16) is connected in series with the coil (11). One end of the conductive end (16) is attached to the side surface of the conductive seat (14). An adsorption metal sheet (12) is snapped into the opening of the mounting groove (13). One end of the iron core (10) is attached to the outer surface of the adsorption metal sheet (12).
2. The automated particle steel magnetic separation production line according to claim 1, characterized in that: A motor (5) is fixedly installed on the side surface of the first belt conveyor (1), and one end of the rotating shaft of the motor (5) is fixedly connected to one end of the rotating shaft of the magnetic separator (4).
3. The automated particle steel magnetic separation production line according to claim 1, characterized in that: The feeding end of the first belt conveyor (1) is fixedly connected to a feeding hopper (2), and the inner wall of the discharging end of the first belt conveyor (1) is fixedly connected to a guide plate (3).
4. The automated particle steel magnetic separation production line according to claim 1, characterized in that: A first guide hopper (6) is fixedly connected to the lower part of one end of the first belt conveyor (1). A scraper (18) is fixedly connected to the inner wall of the first guide hopper (6). The scraper (18) is attached to the outer surface of the magnetic separator roller (4). The notch of the conductive seat (14) corresponds to the position of the first guide hopper (6).
5. The automated particle steel magnetic separation production line according to claim 4, characterized in that: A second guide hopper (7) is fixedly connected to the side surface of the first guide hopper (6).
6. The automated particle steel magnetic separation production line according to claim 5, characterized in that: The discharge end of the first guide hopper (6) is provided with a second belt conveyor (8), and the discharge end of the second guide hopper (7) is provided with a third belt conveyor (9).