A high-efficiency rare earth mineral separation mechanical device

Abstract

This invention provides a high-efficiency rare earth mineral separation device, belonging to the technical field of separation devices. It includes a base, with a separation component for separating rare earth minerals mounted on the top of the base, and a cleaning component for cleaning the separated minerals on one side of the base. This invention, through its separation component, achieves effective separation of rare earth minerals of different particle sizes. An electric push rod drives the support frame to move up and down, thereby adjusting the height of the drum to accommodate different particle sizes. A first servo motor drives the drum to rotate, and in conjunction with a magnetic ring inside the drum, magnetic rare earth minerals in the tank are adsorbed, thus achieving mineral separation. The magnetically separated rare earth minerals are quickly collected by a collection frame. This device not only accommodates rare earth minerals of different particle sizes but also improves separation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of separation device technology, and more specifically, to a high-efficiency rare earth mineral separation mechanical device. Background Technology

[0002] Rare earth elements, due to their unique physical and chemical properties, play an irreplaceable role in many high-tech fields such as electronics, new energy, aerospace, and national defense, and are known as "industrial vitamins" and "the mother of new materials." With the rapid development of global high-tech industries, the demand for rare earth products continues to rise. The separation and purification technology of rare earth minerals has become a key link restricting the development of the rare earth industry. However, traditional high-efficiency rare earth mineral separation machinery still has the following shortcomings: Traditional high-efficiency rare earth mineral separation devices have relatively fixed magnetic structures, and the positions of magnetic rings or rods are difficult to adjust flexibly according to the particle size and material level of the minerals. When processing different batches or rare earth minerals with different properties, optimal magnetic separation conditions often cannot be achieved, resulting in insufficient adsorption of magnetic rare earth minerals, thereby reducing separation efficiency and increasing the difficulty and cost of subsequent processing. To address this, a high-efficiency rare earth mineral separation device is proposed. Utility Model Content

[0003] The purpose of this invention is to address the problem that existing high-efficiency rare earth mineral separation devices have relatively fixed magnetic structures, and the positions of magnetic rings or rods are difficult to adjust flexibly according to the particle size and material level of the minerals. When processing different batches or rare earth minerals with different properties, the optimal magnetic separation conditions are often not achieved, resulting in the inability to fully adsorb magnetic rare earth minerals, thereby reducing separation efficiency and increasing the difficulty and cost of subsequent processing. This invention provides a high-efficiency rare earth mineral separation device to solve the problems mentioned in the background art.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a high-efficiency rare earth mineral separation mechanical device, including a base, a separation component for separating rare earth minerals is provided on the top of the base, and a cleaning component for cleaning the separated minerals is provided on one side of the base. The separation assembly includes a trough fixedly connected to the top of the base, two tailings pipes fixedly connected to the inner wall of the trough, a frame fixedly connected to the top of the base, an electric push rod provided on the inner top wall of the support, a bracket provided at the output end of the electric push rod, a first servo motor bolted to one side of the support, a roller provided at the output end of the first servo motor, a fixed column fixedly connected to one side of the support, a connecting frame fixedly connected to the outer wall of the fixed column, a magnetic ring fixedly connected to one side of the connecting frame, and a collection frame fixedly connected to one side of the base.

[0005] As a preferred technical solution of this utility model, the cleaning component includes a second servo motor bolted to one side of the collection frame, a lead screw coaxially provided at the output end of the second servo motor, a scraper threadedly connected to the outer wall of the lead screw, and a crossbar fixedly connected to the inner wall of the collection frame.

[0006] As a preferred technical solution of this utility model, a water storage frame is fixedly connected to the top of the frame, a water pump is provided on one side of the water storage frame, a water delivery pipe is provided at the output end of the water pump, a water outlet frame is provided at the end of the water delivery pipe away from the water pump, and multiple nozzles are fixedly connected to the bottom of the water outlet frame.

[0007] As a preferred technical solution of this utility model, the top of the bracket is fixedly connected to two vertical rods, and the two vertical rods are slidably connected inside the frame.

[0008] As a preferred technical solution of this utility model, the inner wall of the tank is fixedly connected with multiple partitions, and the multiple partitions are evenly distributed along the length direction of the tank.

[0009] As a preferred technical solution of this utility model, the bottom of the base is threadedly connected with four threaded rods, the tops of the four threaded rods extend into the interior of the base, and the bottoms of the four threaded rods are fixedly connected with support pads.

[0010] As a preferred embodiment of this utility model, a support rod is fixedly connected to the inner wall of the frame, and a scraper is fixedly connected to the outer wall of the support rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Through the set separation components, the rare earth minerals of different particle sizes are effectively separated. The electric push rod drives the support to move up and down, thereby adjusting the height of the drum to adapt to the screening of different particle sizes. The first servo motor drives the drum to rotate, and in conjunction with the magnetic ring inside the drum, magnetic rare earth minerals in the tank are adsorbed, thereby realizing the separation of minerals. The magnetically separated rare earth minerals are quickly collected by the collection frame. It can not only adapt to rare earth minerals of different particle sizes, but also improves the separation efficiency. 2. The cleaning components enable rapid collection and cleaning of the screened minerals. The second servo motor drives the lead screw to rotate, which in turn moves the scraper inside the collection frame, thus efficiently and evenly cleaning the minerals in the collection frame. Attached Figure Description

[0012] Figure 1 A schematic diagram of the structure of a high-efficiency rare earth mineral separation mechanical device provided by this utility model; Figure 2 One of the front cross-sectional structural schematic diagrams of a high-efficiency rare earth mineral separation mechanical device provided by this utility model; Figure 3 A schematic diagram of the cross-sectional structure of the separation component in a high-efficiency rare earth mineral separation mechanical device provided by this utility model; Figure 4 A right-side cross-sectional view of a high-efficiency rare earth mineral separation mechanical device provided by this utility model; Figure 5 This is the second front cross-sectional structural schematic diagram of a high-efficiency rare earth mineral separation mechanical device provided by this utility model.

[0013] The diagram shows: 1. Base; 2. Separation assembly; 3. Cleaning assembly; 201. Tank; 202. Tailings pipe; 203. Frame; 204. Electric push rod; 205. Support; 206. First servo motor; 207. Roller; 208. Fixed column; 209. Connecting frame; 210. Magnetic ring; 211. Collection frame; 301. Second servo motor; 302. Lead screw; 303. Scraper; 304. Crossbar; 4. Water storage frame; 5. Water pump; 6. Water supply pipe; 7. Water outlet frame; 8. Nozzle; 9. Vertical rod; 10. Partition plate; 11. Threaded rod; 12. Support pad; 13. Support rod; 14. Scraper. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0015] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0016] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0017] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0018] like Figure 1 As shown, this embodiment proposes a high-efficiency rare earth mineral separation mechanical device, including a base 1, a separation component 2 for separating rare earth minerals is provided on the top of the base 1, and a cleaning component 3 for cleaning the separated minerals is provided on one side of the base 1. like Figures 2-4 As shown, the separation component 2 includes a tank 201 fixedly connected to the top of the base 1. Two tailings pipes 202 are fixedly connected to the inner wall of the tank 201. The screened tailings are discharged from the tank 201 through the tailings pipes 202. A frame 203 is fixedly connected to the top of the base 1. An electric push rod 204 is provided on the inner top wall of the support 205. The output end of the electric push rod 204 is provided with the support 205. The electric push rod 204 drives the support 205 to move up and down, thereby facilitating the separation of rare earth minerals of different particle sizes. A first servo motor 20 is bolted to one side of the support 205. 6. A roller 207 is provided at the output end of the first servo motor 206. Bearings are provided on the inner wall and one side of the roller 207. A fixed column 209 is rotatably connected to the inner wall of the bearing near the bracket 205. A connecting frame 209 is fixedly connected to the outer wall of the fixed column 208. A magnetic ring 210 is fixedly connected to one side of the connecting frame 209. The first servo motor 206 drives the roller 207 to rotate, and the magnetic ring 210 inside the roller 207 separates the minerals in the rare earth mixture. A collection frame 211 is fixedly connected to one side of the base 1, and the magnetically separated minerals are collected through the collection frame 211. The electric push rod 204 pushes the support 205 up and down, and adjusts the position of the drum 207 in the tank 201 according to the particle size of the minerals to be separated. Then, the rare earth mixture is continuously poured into the tank 201. The first servo motor 206 drives the drum 207 to rotate. During the rotation of the drum 207, the magnetic ring 210 inside the drum 207 performs magnetic separation of the rare earth minerals in the tank 201. The magnetic minerals are adsorbed on the surface of the drum 207. When the drum 207 rotates above the collection frame, the magnetic minerals fall into the collection frame 211 due to the weakening or disappearance of the magnetism, thus realizing the separation of rare earth minerals. The tailings remaining after magnetic separation enter the tailings pipe 202 and are discharged into the tank 201, thereby realizing the diversion of minerals. This not only adapts to the separation of rare earth minerals of different particle sizes, but also improves the mineral separation efficiency.

[0019] like Figure 4 As shown, the cleaning component 3 includes a second servo motor 301 bolted to one side of the collection frame 211. A lead screw 302 is coaxially mounted on the output end of the second servo motor 301. A scraper 303 is threadedly connected to the outer wall of the lead screw 302. The second servo motor 301 drives the lead screw 302 to rotate, thereby driving the scraper 303 to move within the collection frame 211, thereby cleaning the minerals out of the collection frame 211. A crossbar 304 is fixedly connected to the inner wall of the collection frame 211, providing stable support for the scraper 303. When the minerals from the magnetic sieve enter the collection frame 211, the second servo motor 301 drives the lead screw 302 to rotate, thereby causing the scraper 303 to reciprocate within the collection frame 211, cleaning the collected minerals and pushing them out of the collection frame 211. The crossbar 304 provides stable support for the scraper 303, efficiently and evenly cleaning the minerals within the collection frame 211, significantly reducing the workload and time required for manual cleaning.

[0020] like Figure 5 As shown, a water storage frame 4 is fixedly connected to the top of the frame 203. A water pump 5 is installed on one side of the water storage frame 4. A water supply pipe 6 is installed at the output end of the water pump 5. A water outlet frame 7 is installed at the end of the water supply pipe 6 away from the water pump 5. Multiple nozzles 8 are fixedly connected to the bottom of the water outlet frame 7. Water is pumped out of the water storage frame 4 by the water pump 5 and transported to the water outlet frame 7 through the water supply pipe 6. Then, the nozzles 8 at the bottom of the water outlet frame 7 rinse the surface of the drum 207, thereby cleaning the residual minerals on the surface of the drum 207 and preventing mineral accumulation from affecting the magnetic separation effect.

[0021] like Figure 4 As shown, two vertical rods 9 are fixedly connected to the top of the bracket 205, and the two vertical rods 9 are slidably connected inside the frame 203. When the electric push rod 204 pushes the bracket 205 to move up and down, the vertical rods 9 slide inside the frame 203, playing a guiding role, ensuring the stability of the bracket 205's up and down movement, avoiding the bracket 205 from deviating or shaking during movement, and improving the operational stability of the bracket 205.

[0022] like Figure 5 As shown, multiple baffles 10 are fixedly connected to the inner wall of the tank 201, and the baffles 10 are evenly distributed along the length of the tank 201. When the rare earth mixture enters the tank 201, the baffles 10 disperse and buffer the rare earth mixture, so that the minerals can be more evenly distributed in the tank 201, avoiding the accumulation of minerals near the feed inlet, and improving the uniformity and efficiency of magnetic separation.

[0023] like Figure 4As shown, the bottom of the base 1 is threaded with four threaded rods 11, the tops of which extend into the interior of the base 1, and the bottoms of which are fixedly connected to support pads 12. By rotating the threaded rods 11, the height of the support pads 12 can be adjusted, thereby fine-tuning the height of the base 1. This ensures that the base 1 remains level and stable even on uneven ground, guaranteeing stability and balance during the mineral separation process.

[0024] like Figure 5 As shown, a support rod 13 is fixedly connected to the inner wall of the frame 203, and a scraper 14 is fixedly connected to the outer wall of the support rod 13. During the rotation of the drum 207, the scraper 14 scrapes off the minerals remaining on the surface of the drum 207, preventing the minerals from affecting the magnetic separation effect as the drum 207 continues to move, thus ensuring the purity and effectiveness of the magnetic separation of the minerals. At the same time, it reduces the wear of the drum 207 by the minerals and extends the service life of the drum 207.

[0025] Specifically, in use, this high-efficiency rare earth mineral separation device works as follows: The electric push rod 204 moves the support 205 up and down, adjusting the position of the drum 207 within the tank 201 according to the particle size of the minerals to be separated. Then, the rare earth mixture is continuously poured into the tank 201. The first servo motor 206 drives the drum 207 to rotate. During the rotation of the drum 207, the magnetic ring 210 inside the drum 207 performs magnetic separation of the rare earth minerals in the tank 201. Magnetic minerals are adsorbed onto the surface of the drum 207. As the drum 207 rotates above the collection frame, the magnetism weakens or disappears, and the magnetic minerals fall into the collection frame 211, achieving the separation of rare earth minerals. The remaining tailings after magnetic separation enter the tailings pipe 202 and are discharged from the tank 201, thus achieving mineral diversion (e.g., Figures 2-4 (As shown); when the minerals from the magnetic sieve enter the collection frame 211, the second servo motor 301 drives the lead screw 302 to rotate, thereby causing the scraper 303 to reciprocate within the collection frame 211, cleaning the collected minerals and pushing them out of the collection frame 211 (as shown). Figure 4 (As shown in the figure) It not only adapts to the separation of rare earth minerals of different particle sizes, but also improves the mineral separation efficiency.

[0026] All technical features in this embodiment can be freely combined according to actual needs.

[0027] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A high-efficiency rare earth mineral separation mechanical device comprising a base (1), characterized in that, The top of the base (1) is provided with a separation component (2) for separating rare earth minerals, and the side of the base (1) is provided with a cleaning component (3) for cleaning the separated minerals. The separation component (2) includes a trough (201) fixedly connected to the top of the base (1). Two tailings pipes (202) are fixedly connected to the inner wall of the trough (201). A frame (203) is fixedly connected to the top of the base (1). An electric push rod (204) is provided on the inner top wall of the frame (203). A bracket (205) is provided at the output end of the electric push rod (204). A first servo motor (206) is bolted to one side of the bracket (205). A roller (207) is provided at the output end of the first servo motor (206). A fixed column (208) is fixedly connected to one side of the bracket (205). A connecting frame (209) is fixedly connected to the outer wall of the fixed column (208). A magnetic ring (210) is fixedly connected to one side of the connecting frame (209). A collection frame (211) is fixedly connected to one side of the base (1).

2. A high efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, The cleaning component (3) includes a second servo motor (301) bolted to one side of the collection frame (211). The output end of the second servo motor (301) is coaxially provided with a lead screw (302). The outer wall of the lead screw (302) is threaded with a scraper (303). The inner wall of the collection frame (211) is fixedly connected with a crossbar (304).

3. The high-efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, A water storage frame (4) is fixedly connected to the top of the frame (203). A water pump (5) is provided on one side of the water storage frame (4). A water delivery pipe (6) is provided at the output end of the water pump (5). A water outlet frame (7) is provided at the end of the water delivery pipe (6) away from the water pump (5). Multiple nozzles (8) are fixedly connected to the bottom of the water outlet frame (7).

4. The high-efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, The top of the bracket (205) is fixedly connected to two vertical rods (9), which are slidably connected to the inside of the frame (203).

5. The high-efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, The inner wall of the tank (201) is fixedly connected with a plurality of partitions (10), and the plurality of partitions (10) are evenly distributed along the length direction of the tank (201).

6. The high-efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, The bottom of the base (1) is threaded with four threaded rods (11), the tops of the four threaded rods (11) extend into the interior of the base (1), and the bottoms of the four threaded rods (11) are fixedly connected with support pads (12).

7. The high-efficiency rare earth mineral separation mechanical device according to claim 1, characterized in that, The inner wall of the frame (203) is fixedly connected to a support rod (13), and the outer wall of the support rod (13) is fixedly connected to a scraper (14).

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