Rare earth waste recovery and storage bin internally provided with lifting assembly

Abstract

The invention discloses a rare earth waste recovery storage bin internally provided with a lifting assembly, and relates to the technical field of rare earth waste recovery, the rare earth waste recovery storage bin comprises a waste storage bottom bin, a waste transition bin and an outer support, the top end of the waste storage bottom bin is connected with the waste transition bin, the outer side of the waste storage bottom bin is connected with the outer support, and one end of the outer support is connected with an outer extension frame; and the outer expansion frame surrounds the periphery of the waste transition bin. Rare earth waste passes through a material opening in a top cover plate and is put into a waste transition bin through a waste lifting belt, the waste lifting belt is correspondingly inserted into a waste storage bottom bin so that the waste lifting belt can be used for lifting the rare earth waste upwards, a plurality of material partition plates are correspondingly arranged on the waste lifting belt, and the waste lifting belt can be used for lifting the rare earth waste upwards. The surface of the waste lifting belt is divided into a plurality of independent areas, each area can bear a certain amount of rare earth waste, and in the process that the waste lifting belt inclines to lift the rare earth waste, the rare earth waste can be prevented from sliding down due to the gravity effect.

Description

Technical Field

[0001] This invention relates to the field of rare earth waste recycling technology, and in particular to a rare earth waste recycling storage bin with an internal lifting component. Background Technology

[0002] In the field of rare earth resource recycling, with the continuous expansion of the application scope of rare earth products and the steady growth of global rare earth demand, the amount of rare earth waste generated is also increasing. This waste often still contains a large amount of recyclable rare earth elements. If it cannot be effectively recycled and processed, it will not only cause a serious waste of rare earth resources, but also pose a potential threat to the ecological environment and human health due to the radioactive materials and heavy metals contained in the waste. However, existing rare earth waste recycling and storage facilities rely heavily on manual operations in transportation, loading, and unloading, which is not only labor-intensive and inefficient, but also prone to safety hazards such as material spillage. Therefore, developing a rare earth waste recycling and storage bin that can effectively protect the quality of rare earth waste, achieve safe and efficient storage and convenient transportation, and incorporate lifting components to reduce manual operations and improve the overall automation level of the operation has become a key issue to be solved in the current rare earth recycling industry. Announcement No. CN208345637U discloses an automatic lifting and storage device for rare earth waste recycling. The technical problem this invention aims to solve is to provide an automatic lifting and storage device for rare earth waste recycling that is resource-saving, capable of recycling rare earth waste, and highly safe. To address the aforementioned technical problem, this invention provides such an automatic lifting and storage device for rare earth waste recycling, including a base plate, sliding rods, a top plate, a slide rail, a first sliding block, a second sliding block, a first electric winding wheel, a first fixed pulley, a winding reel, a second fixed pulley, and a first pull rope. Sliding rods are bolted to the left and right sides of the top of the base plate, and the top of the sliding rods is bolted to the top plate. This invention uses the up-and-down movement of the transfer box to place the rare earth waste in the transfer box into a storage box, simultaneously storing the rare earth waste for future use. The aforementioned existing technology utilizes the rotation of an electric winding wheel to wind the third pull rope, thereby lifting the transfer box and transferring the rare earth waste from the transfer box into the storage box. However, during the continuous rotation of the electric winding wheel, the third pull rope is subjected to repeated bending and tensile stress, which can easily lead to wear or even breakage of the pull rope, thus posing a safety hazard during lifting. Furthermore, if the pull rope is unevenly wound or the center of gravity shifts during the lifting process, the transfer box may sway or tilt, causing waste spillage or equipment malfunction. Therefore, corresponding improvements are needed. Summary of the Invention

[0003] The purpose of this invention is to provide a rare earth waste recycling and storage bin with an internal lifting component, in order to solve the problems mentioned in the background art, such as the inconvenience, low efficiency, and poor stability of the existing rare earth waste recycling and storage bins during use.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a rare earth waste recycling and storage bin with an internal lifting component, comprising a waste storage bottom bin, a waste transition bin, and an outer support. The waste storage bottom bin is connected to the top of the waste transition bin, and the outer support is connected to the outside of the waste storage bottom bin. One end of the outer support is connected to an outward-expanding frame, and the outward-expanding frame surrounds the waste transition bin. The waste transition hopper is connected to a guide hopper at its top, and a top cover plate is connected to the top of the guide hopper. A feed inlet is opened on one side of the top of the top cover plate, and a sealing cover is provided over the feed inlet. A hinge seat is connected between the sealing cover and the top cover plate. Lifting support frames are connected to both sides of the top of the waste storage bottom hopper, and one end of each lifting support frame extends into the interior of the waste storage bottom hopper. Support legs are fixed to the bottom of each lifting support frame and are fixed to the top of the waste storage bottom hopper. A rare earth waste lifting assembly is provided between the lifting support frames. A drive mechanism is provided on the outside of the waste storage bottom hopper and the waste transition hopper.

[0005] Preferably, the rare earth waste lifting assembly includes a transmission shaft and a support shaft connected to both ends of the lifting support frame. A transmission wheel is sleeved on the outside of both the transmission shaft and the support shaft, and a waste lifting belt for lifting rare earth waste is connected between the transmission wheels. A partition plate is evenly connected on the waste lifting belt, and multiple sets of partition plates are arranged on the waste lifting belt and distributed at equal intervals.

[0006] Preferably, one end of the lifting support frame is connected to an external discharge hopper, and a baffle is connected to the outside of the lifting support frame for shielding rare earth waste.

[0007] Preferably, the drive mechanism includes a support plate, which is fixed to the outside of the waste storage bin. A reducer is connected to one side of the top of the support plate, and a drive motor is connected to one side of the reducer. One end of the drive motor extends into the reducer and is connected to a main gear.

[0008] Preferably, the main gear inside the reducer is meshed with an intermediate gear on one side, and the intermediate gear is meshed with a speed-increasing gear on one side. A speed-increasing shaft is fixed on one side of the speed-increasing gear, and a transmission gear disk is fixed on the outside of the speed-increasing shaft.

[0009] Preferably, a driven shaft runs through the waste transition bin on the upper side of the transmission gear plate, and one end of the driven shaft extends to the outside of the waste transition bin. A driven gear plate is fixed to the outside of the driven shaft, and a power chain connects the driven gear plate and the transmission gear plate.

[0010] Preferably, the output shaft of the drive motor extends into the reducer and is fixedly connected to the main gear inside the reducer. The output shaft of the drive motor passes through the main gear and is fixedly connected to a transmission worm. The bottom end of the transmission worm meshes with a power worm wheel, and a transmission shaft is fixed inside the power worm wheel.

[0011] Preferably, both ends of the driven shaft are fixed with a fixed disc, and a material distribution cylinder is connected between the fixed discs. A rotating material distribution plate is evenly connected to the outside of the material distribution cylinder, and the rotating material distribution plate corresponds to the opening at the bottom of the guide hopper.

[0012] Preferably, a lifting port is provided on one side of the waste transition bin, all surfaces inside the waste transition bin are inclined, and the lifting port corresponds to the position of the waste lifting belt.

[0013] Preferably, the outer supports are all made of stainless steel, and four outer supports are provided on the outside of the waste storage hopper, with internal support members connecting the outer supports.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the rare earth waste recycling and storage bin with built-in lifting components can directly transport the waste in the storage bin to the subsequent processing stage when in use, reducing the intermediate steps of manual handling or mechanical transfer, improving processing efficiency, and the overall lifting is stable, effectively preventing the rare earth waste from spilling. Rare earth waste is fed into the waste transition bin via the feed port on the top cover plate and the waste lifting belt. The waste lifting belt is inserted into the bottom waste storage bin to lift the rare earth waste upwards. The waste lifting belt is equipped with multiple baffles, which divide the surface of the waste lifting belt into multiple independent areas. Each area can hold a certain amount of rare earth waste. During the process of lifting rare earth waste by tilting the waste lifting belt, the rare earth waste is prevented from sliding down due to gravity, ensuring that the waste remains relatively stationary during the lifting process and ensuring the stability of the lifting. The drive motor drives the drive shaft, which in turn rotates the transmission worm gear. The transmission worm gear meshes with the power worm wheel, causing the power worm wheel and transmission shaft to rotate, which in turn rotates the corresponding transmission wheel. This, in turn, drives the waste lifting belt, lifting the rare earth waste upwards. This avoids the inefficiency problems caused by traditional manual or intermittent mechanical handling. Furthermore, the waste lifting belt drive can be started, stopped, and speed adjusted, adapting to rare earth waste of different particle sizes and moisture content. The overall automation effect is better, reducing manual intervention. Moreover, the interior of the waste transfer bin has all inclined surfaces, ensuring that all stored rare earth waste falls onto the waste lifting belt for transport, thus improving the efficiency of rare earth waste transport. The output shaft of the drive motor drives the main gear inside the reducer to rotate. The main gear meshes with the intermediate gear and the speed-increasing gear, which in turn causes the speed-increasing shaft in the speed-increasing gear to rotate, which in turn drives the transmission gear plate to rotate. In conjunction with the power chain, the driven gear plate and the driven shaft rotate, which in turn drives the fixed plate, the distribution cylinder and the rotating distribution plate to rotate. This causes the bottom opening of the guide hopper to open intermittently, allowing the rare earth waste in the waste transition bin to fall intermittently into the waste storage bin. At the same time, the waste lifting belt works synchronously to lift the rare earth waste upwards, realizing continuous operation of dropping and lifting. This seamlessly connects the dropping and lifting actions, avoiding the intermittent operation of "dropping first and then lifting" in the traditional system. It significantly shortens the single cycle cycle and reduces the number of equipment, thus optimizing economic efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention; Figure 4 This is a side view of the structure of the present invention; Figure 5 This is a schematic diagram of the main structure of the present invention; Figure 6 This is a bottom-view three-dimensional structural diagram of the present invention; Figure 7 This is a partial three-dimensional structural diagram of the present invention; Figure 8 For the present invention Figure 6 Schematic diagram of the structure at point A in the middle; Figure 9 This is a three-dimensional structural diagram of the waste transfer bin of the present invention; Figure 10 This is a top-view three-dimensional structural diagram of the waste transfer bin of the present invention.

[0016] The reference numerals in the diagram are as follows: 1. Waste storage silo; 2. Waste transition silo; 201. Lifting port; 3. Outer support; 301. Inner support component; 4. Outer frame; 5. Top cover plate; 6. Sealing cover; 601. Hinge seat; 7. Lifting support frame; 8. Support leg; 9. Outer discharge hopper; 10. Baffle; 11. Drive mechanism; 1101. Support plate; 1102. Drive motor; 1103. Reducer; 110 4. Speed-increasing shaft; 1105. Transmission gear disc; 1106. Power chain; 1107. Driven gear disc; 1108. Driven shaft; 1109. Intermediate gear; 1110. Speed-increasing gear; 12. Scrap lifting belt; 1201. Material separator plate; 13. Guide hopper; 14. Transmission worm gear; 15. Power worm wheel; 16. Transmission shaft; 17. Fixed disc; 18. Distributor cylinder; 19. Rotating distributor plate; 20. Support shaft. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figures 1-10 The present invention provides the following technical solution: Example 1: To address the problem of inconvenience in lifting rare earth waste in existing rare earth waste recycling and storage warehouses, which requires manual lifting and reduces work efficiency, the following technical solution is disclosed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 , Figure 9 , Figure 10A rare earth waste recycling and storage bin with an internal lifting component includes a waste storage bottom bin 1, a waste transition bin 2, and an outer support 3. The waste storage bottom bin 1 is connected to the top of the waste transition bin 2, and the outer support 3 is connected to the outside of the waste storage bottom bin 1. One end of the outer support 3 is connected to an outward-extending frame 4, which surrounds the waste transition bin 2. The top of the waste transition bin 2 is connected to a guide hopper 13, and the top of the guide hopper 13 is connected to a top cover plate 5. A feed inlet is opened on one side of the top of the top cover plate 5, and a sealing cover 6 covers the feed inlet. A hinge seat 601 connects the sealing cover 6 and the top cover plate 5. Lifting support frames 7 are connected to both sides of the top of the waste storage bottom bin 1, and one end of each lifting support frame 7 extends into the interior of the waste storage bottom bin 1. Support legs 8 are fixed to the bottom of each lifting support frame 7 and are fixed to the top of the waste storage bottom bin 1. Rare earth waste lifting components are arranged between the lifting support frames 7. The rare earth waste lifting assembly includes a transmission shaft 16 and a support shaft 20 connected to both ends of the lifting support frame 7. Transmission wheels are sleeved on the outer sides of both the transmission shaft 16 and the support shaft 20, and a waste lifting belt 12 for lifting rare earth waste is connected between the transmission wheels. Multiple sets of partition plates 1201 are evenly connected to the waste lifting belt 12 and are distributed at equal intervals. One end of the lifting support frame 7 is connected to an external discharge hopper 9, and a baffle 10 is connected to the outer side of the lifting support frame 7 for shielding rare earth waste. A lifting port 201 is provided on one side of the waste transition chamber 2. All surfaces inside the waste transition chamber 2 are inclined, and the lifting port 201 corresponds to the position of the waste lifting belt 12. The outer supports 3 are all made of stainless steel, and four outer supports 3 are provided on the outer side of the waste storage bottom chamber 1. Internal support members 301 are connected between the outer supports 3. In this embodiment, the waste transition bin 2 is surrounded by multiple external supports 3 and an outer frame 4. The outer frame 4 encircles the top cover plate 5, thus supporting the waste transition bin 2, the guide hopper 13, and the top cover plate 5. Furthermore, the external supports 3 are supported by internal support members 301, further enhancing rigidity and support strength, thereby providing stable support for the waste transition bin 2. Rare earth waste is then fed into the guide hopper 13 through the inlet on the top cover plate 5. The inlet is then sealed with a sealing cover 6. The waste lifting belt 12 between the lifting support frames 7... The conveyor belt 12 is inserted at an angle into the waste storage bin 1 and the waste transition bin 2, thereby using the waste lifting belt 12 to lift the rare earth waste, replacing manual intermittent lifting and improving the lifting efficiency of rare earth waste. The waste lifting belt 12 is equipped with multiple partition plates 1201, which can physically separate the lifted rare earth waste and prevent the rare earth waste from sliding down due to gravity during the lifting process. The inner wall of the waste transition bin 2 is inclined downwards, so that the rare earth waste can fall onto the waste lifting belt 12 for lifting, ensuring the high efficiency of waste lifting.

[0019] Example 2: This example differs from Example 1. By utilizing the drive mechanism 11, the continuous lifting and lowering of rare earth waste can be achieved, improving overall work efficiency. Therefore, the following technical solution is disclosed. Please refer to the details. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 A drive mechanism 11 is provided on the outside of the waste storage silo 1 and the waste transition silo 2. The drive mechanism 11 includes a support plate 1101, which is fixed to the outside of the waste storage silo 1. A reducer 1103 is connected to one side of the top of the support plate 1101, and a drive motor 1102 is connected to one side of the reducer 1103. One end of the drive motor 1102 extends into the reducer 1103 and is connected to a main gear. An intermediate gear 1109 meshes with one side of the main gear inside the reducer 1103, and a speed-increasing gear 1110 meshes with one side of the intermediate gear 1109. A speed-increasing shaft 1104 is fixed to one side of the speed-increasing gear 1110, and a transmission gear 1105 is fixed to the outside of the speed-increasing shaft 1104. A driven shaft 1108 passes through the waste transition silo 2 on the upper side of the transmission gear 1105. One end of the driven shaft 1108 extends to the outside of the waste transfer bin 2. A driven gear 1107 is fixed to the outside of the driven shaft 1108, and a power chain 1106 is connected between the driven gear 1107 and the transmission gear 1105. The output shaft of the drive motor 1102 extends into the inside of the reducer 1103 and is fixedly connected to the main gear inside the reducer 1103. The output shaft of the drive motor 1102 passes through the main gear and is fixedly connected to the transmission worm 14. The bottom end of the transmission worm 14 meshes with the power worm wheel 15. A transmission shaft 16 is fixed inside the power worm wheel 15. Fixed discs 17 are fixed at both ends of the driven shaft 1108, and a distribution cylinder 18 is connected between the fixed discs 17. Rotary distribution plates 19 are evenly connected to the outside of the distribution cylinder 18. The rotating distribution plates 19 correspond to the opening at the bottom of the guide hopper 13. In this embodiment, the drive motor 1102 drives the main gear inside the reducer 1103 to rotate. The main gear meshes with the intermediate gear 1109 and the speed-increasing gear 1110, causing the speed-increasing gear 1110 to rotate. This drives the output shaft of the motor 1102 to rotate the transmission worm 14. The transmission worm 14 meshes with the power worm wheel 15, causing the power worm wheel 15 to rotate. This, in turn, drives the transmission wheel between the lifting support frames 7 to rotate, thus making the waste lifting belt 12 run. During the operation of the waste lifting belt 12, the rare earth waste is lifted upwards. In this process, the speed-increasing shaft 1104 and the transmission gear 1105 rotate, which, together with the power chain 1106, causes the driven gear 1107 and the driven shaft 1108 to rotate. This, in turn, causes the distribution cylinder 18 and the corresponding rotating distribution plate 19 to rotate, thus achieving intermittent material dropping. This enables the continuous falling and lifting of waste, improving the lifting efficiency of rare earth waste.

[0020] Working principle: When using this invention, firstly, the sealing cover 6 is opened, and rare earth waste is fed into the guide hopper 13 through the material inlet on the top cover plate 5. Then, the drive motor 1102 is driven, which drives the main gear inside the reducer 1103 to rotate. The main gear meshes with the intermediate gear 1109 and the speed-increasing gear 1110, causing the speed-increasing gear 1110 to rotate. This drives the output shaft of the motor 1102 to drive the transmission worm gear 14 to rotate. The transmission worm gear 14 meshes with the power worm wheel 15, causing the power worm wheel 15 to rotate. This drives the transmission wheel between the lifting support frame 7 to rotate, which in turn makes the waste lifting belt 12 run. During the operation of the waste lifting belt 12, the rare earth waste is lifted upward. In addition, multiple partition plates 1201 are set on the waste lifting belt 12 to physically separate the lifted rare earth waste and prevent the rare earth waste from sliding down due to gravity during the lifting process. Secondly, during the rotation of the speed-increasing gear 1110, it drives the speed-increasing shaft 1104 and the transmission gear 1105 to rotate. In conjunction with the power chain 1106, it causes the driven gear 1107 and the driven shaft 1108 to rotate, which in turn drives the material distribution cylinder 18 and the rotating material distribution plate 19 to rotate. This allows the material outlet at the bottom of the guide hopper 13 to open intermittently, thereby causing the rare earth waste to fall intermittently. This achieves the continuous operation of the lifting operation by lifting as the rare earth waste falls. Finally, during the rare earth waste lifting process, baffles 10 are used to protect the rare earth waste from splashing out. In addition, multiple external supports 3 are used around the waste transition chamber 2, in conjunction with internal support components 301 and external frames 4, to support the waste transition chamber 2 and the guide hopper 13.

[0021] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rare earth waste recycling storage bin with a lifting assembly, comprising a waste storage bottom bin (1), a waste transition bin (2), and an outer support (3), the waste storage bottom bin (1) is connected with the waste transition bin (2) at the top end, the waste storage bottom bin (1) is connected with the outer support (3) at the outer side, and the outer support (3) is connected with an outer extension frame (4) at one end, the outer extension frame (4) surrounds the outer periphery of the waste transition bin (2); characterized in that the waste transition bin (2) is connected with a guide hopper (13) at the top end, and the guide hopper (13) is connected with a top cover plate (5) at the top end, a feeding port is formed in one side of the top end of the top cover plate (5), a sealing cover (6) covers the feeding port, a hinge seat (601) is connected between the sealing cover (6) and the top cover plate (5), lifting support frames (7) are connected at both sides of the top end of the waste storage bottom bin (1), and one end of each of the lifting support frames (7) extends into the waste storage bottom bin (1), support legs (8) are fixed at the bottom end of each of the lifting support frames (7) and are fixed to the top end of the waste storage bottom bin (1), a rare earth waste lifting assembly is arranged between the lifting support frames (7), and a driving mechanism (11) is arranged at the outer side of the waste storage bottom bin (1) and the waste transition bin (2).

2. The rare earth waste recovery storage bin with a built-in lifting assembly according to claim 1, characterized in that: The rare earth waste lifting assembly comprises transmission shafts (16) and support shafts (20) connected at both ends of the lifting support frames (7), transmission wheels are sleeved at the outer sides of the transmission shafts (16) and the support shafts (20), a rare earth waste lifting waste lifting belt (12) is connected between the transmission wheels, and spacing plates (1201) are uniformly connected on the waste lifting belt (12) and are arranged in multiple groups and at equal intervals.

3. The rare earth waste recovery storage bin with a built-in lifting assembly according to claim 1, characterized in that: One end of each of the lifting support frames (7) is connected with an outer discharge hopper (9), and baffle plates (10) are connected at the outer sides of the lifting support frames (7) to shield the rare earth waste.

4. The rare earth waste recovery storage bin with a built-in lifting assembly according to claim 1, characterized in that: The driving mechanism (11) comprises a support plate (1101) fixed at the outer side of the waste storage bottom bin (1), a reducer (1103) connected at one side of the top end of the support plate (1101), a driving motor (1102) connected at one side of the reducer (1103), and a main gear connected at one end of the driving motor (1102) and extending into the reducer (1103).

5. The rare earth scrap storage bin with a built-in lifting assembly according to claim 4, characterized in that: A middle gear (1109) is engaged at one side of the main gear in the reducer (1103), a speed-up gear (1110) is engaged at one side of the middle gear (1109), a speed-up shaft (1104) is fixed at one side of the speed-up gear (1110), and a transmission gear disc (1105) is fixed at the outer side of the speed-up shaft (1104).

6. The rare earth scrap storage bin with a built-in lifting assembly according to claim 5, characterized in that: A driven shaft (1108) penetrates the waste transition bin (2) at the upper side of the transmission gear disc (1105) and extends to the outside of the waste transition bin (2) at one end, a driven gear disc (1107) is fixed at the outer side of the driven shaft (1108), and a power chain (1106) is connected between the driven gear disc (1107) and the transmission gear disc (1105).

7. The rare earth scrap storage bin with built-in lifting assembly according to claim 4, characterized in that: The output shaft end of the driving motor (1102) extends to the inside of the speed reducer (1103), and is fixedly connected with the main gear inside the speed reducer (1103), the output shaft end of the driving motor (1102) penetrates through the main gear and is fixedly connected with the transmission worm (14), and the bottom end of the transmission worm (14) is engaged with the power worm wheel (15), and the inside of the power worm wheel (15) is fixedly connected with the transmission shaft (16).

8. The rare earth scrap storage bin with a lifting assembly according to claim 6, characterized in that: The both ends of the driven shaft (1108) are fixedly connected with the fixed disc (17), and the fixed disc (17) is connected with the distribution cylinder (18), the outer side of the distribution cylinder (18) is uniformly connected with the rotating distribution plate (19), and the rotating distribution plate (19) corresponds to the opening at the bottom of the guide hopper (13).

9. The rare earth scrap storage bin with a lifting assembly according to claim 1, characterized in that: The waste transition bin (2) is provided with a lifting port (201) on one side, and each surface inside the waste transition bin (2) is in an inclined state, and the lifting port (201) corresponds to the position of the waste lifting belt (12).

10. The rare earth scrap storage bin with a lifting assembly according to claim 1, characterized in that: The outer support (3) is made of stainless steel, four outer supports (3) are arranged outside the waste storage bottom bin (1), and the inner support (301) is connected between the outer supports (3).

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