A scrap iron recycling and sorting structure

Abstract

This application discloses a scrap iron recycling and sorting structure, which includes a conveyor belt, a support plate, a motor, a rotating shaft, a rotating roller, magnetic blocks, and a cleaning assembly. Multiple magnetic blocks are inserted equidistantly into the rotating roller in a ring. A guide plate is provided on one side of the rotating roller, and the lower part of the guide plate is fixedly connected to the conveyor belt. A scraper is fixedly connected above the guide plate, with one side of the scraper extending towards the magnetic blocks. A discharge plate is fixedly connected to one side of the guide plate. The cleaning assembly is mounted on the support plate and the guide plate, located on the side away from the motor. In this design, the guide plate tilts downwards towards the discharge plate, and the scrap iron slides down to the discharge port side of the discharge plate by gravity. The magnetic force of the magnetic blocks quickly separates the scrap iron from the waste material. The scraper cleans the magnetic blocks, and the multiple magnetic blocks separate the waste material, greatly increasing the efficiency of scrap iron recycling and sorting.

Description

Technical Field

[0001] This application relates to the technical field of scrap iron recycling and sorting, and in particular to a scrap iron recycling and sorting structure. Background Technology

[0002] Scrap metal refers to metal fragments and scraps discarded by the metallurgical and metal processing industries, as well as metal objects from equipment upgrades and scrapping. It also includes metal packaging containers and abandoned vehicles recovered from municipal waste. These scrap metals are often recycled, including the recycling of iron scrap.

[0003] Currently, waste recycling requires crushing, and some waste contains scrap metal. Most existing waste recycling devices struggle to separate this metal, typically relying on manual sorting from both sides of a conveyor belt, resulting in low efficiency. Therefore, those skilled in the art have proposed a scrap iron recycling and sorting structure to address the problems described in the background section. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a scrap iron recycling and sorting structure.

[0005] The scrap iron recycling and sorting structure provided in this application adopts the following technical solution:

[0006] A scrap iron recycling and sorting structure includes a conveyor belt, two support plates are fixedly connected above the conveyor belt, a motor is fixedly connected to the outer wall of one of the support plates, the output end of the motor drives a rotating shaft, one end of the rotating shaft passes through the two support plates and is fixedly connected to a rotating roller, the rotating roller rotates between the two support plates;

[0007] Multiple magnetic blocks are arranged in a ring and are inserted into the interior of the rotating roller at equal intervals. A guide plate is provided on one side of the rotating roller. The lower part of the guide plate is fixedly connected to the conveyor belt. A scraper is fixedly connected above the guide plate. One side of the scraper extends towards the magnetic blocks. A discharge plate is fixedly connected to one side of the guide plate.

[0008] A cleaning assembly is disposed on the support plate and the guide plate and located on the side away from the motor.

[0009] In some embodiments, baffles abut against both sides of the rotating roller, and multiple fixing bolts are inserted into the interior of the two baffles at equal intervals in a ring, with one end of each fixing bolt being threadedly connected to the rotating roller.

[0010] In some embodiments, a limiting block is fixedly connected to one side of each of the plurality of magnetic blocks, the plurality of limiting blocks slide inside the rotating roller, and a limiting slot is equidistantly formed on the side of the two baffles that are close to each other. The two ends of the plurality of limiting blocks are located inside the limiting slot and are in contact with the outer wall of the two baffles.

[0011] In some embodiments, the cleaning assembly includes two first bevel gears, two second bevel gears, a transmission rod, a fixed block, and a round shaft. A cleaning roller is fixedly connected to the surface of the round shaft, and the cleaning roller is located on one side of the rotating roller. The two first bevel gears are respectively fixedly connected to one end of the rotating shaft and the round shaft. One side of each of the two second bevel gears is meshed with the two first bevel gears. The sides of the two second bevel gears that are close to each other are fixedly connected to the transmission rod. The transmission rod rotates coaxially with the two second bevel gears.

[0012] In some embodiments, a connecting plate is fixedly connected between the support plate and the guide plate, and a plurality of fixing blocks are fixedly connected to one side of the connecting plate, with the plurality of fixing blocks all sleeved on the surface of the transmission rod.

[0013] In some embodiments, the scraper is located above the cleaning roller, and gaps are left between the two ends of the cleaning roller and the inner wall of the guide plate.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] (1) The worker will start the motor. The motor drives the rotating roller to rotate between two support plates through the drive end shaft. The rotating roller is directly above the conveyor belt. When the rotating roller rotates, it will drive multiple magnetic blocks to move above the conveyor belt. Multiple magnetic blocks approach the conveyor belt in turn. A lot of waste products are transported above the conveyor belt. The scrap iron in the waste products will be attracted when it passes the magnetic blocks. The magnetic blocks drive the waste products to rotate with the rotating roller. When the scrap iron passes the scraper, the scraper will hang the scrap iron on the surface of the magnetic blocks. After the scrap iron is separated from the magnetic blocks, it will fall above the guide plate. One side of the guide plate is fixed to the discharge plate. The guide plate is tilted downwards towards the discharge plate. The scrap iron slides down to the discharge port side of the discharge plate by gravity. In this way, the magnetic force of the magnetic blocks will quickly separate the scrap iron from the waste products. The scraper will clean the magnetic blocks. Multiple magnetic blocks will separate the waste products, which greatly increases the recycling and sorting efficiency of scrap iron.

[0016] (2) When the shaft rotates, it will drive the first bevel gear at one end to rotate. The first bevel gear drives the transmission rod to rotate through the meshing second bevel gear. The transmission rod drives the second bevel gear, transmission rod and round shaft at the other end to rotate. The round shaft drives the cleaning roller mounted on the surface to rotate. During the rotation, the cleaning roller will contact the surface of the rotating roller and multiple magnetic blocks to clean the fine debris on the surface of the rotating roller and multiple magnetic blocks, maintain the smoothness of the surface of the rotating roller and multiple magnetic blocks, so that the multiple magnetic blocks can adsorb the scrap iron and improve the sorting efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in the embodiments of this application;

[0018] Figure 2 This is a schematic diagram of the structure of the magnetic block in an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the cleaning component in an embodiment of this application;

[0020] Figure 4 This is an embodiment of the present application. Figure 3 The structural diagram at point A in the diagram.

[0021] Explanation of reference numerals in the attached drawings: 1. Conveyor belt; 2. Support plate; 3. Motor; 31. Rotating shaft; 4. Rotating roller; 41. Baffle; 42. Fixing bolt; 43. Limiting slot; 5. Magnetic block; 51. Limiting block; 6. Guide plate; 7. Scraper; 8. Discharge plate; 9. Cleaning assembly; 91. First bevel gear; 92. Second bevel gear; 93. Transmission rod; 94. Fixing block; 95. Round shaft; 96. Cleaning roller; 97. Connecting plate. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a scrap iron recycling and sorting structure. (Refer to...) Figure 1-4A scrap metal recycling and sorting structure includes a conveyor belt (1), multiple magnetic blocks (5), and a cleaning assembly (9). Two support plates (2) are fixedly connected above the conveyor belt (1). A motor (3) is fixedly connected to the outer wall of one of the support plates (2). The output end of the motor (3) drives a rotating shaft (31). One end of the rotating shaft (31) passes through the two support plates (2) and is fixedly connected to a rotating roller (4). The rotating roller (4) rotates between the two support plates (2). The multiple magnetic blocks (5)... The rotating roller (4) is inserted into the ring at equal intervals. A guide plate (6) is provided on one side of the rotating roller (4). The lower part of the guide plate (6) is fixedly connected to the conveyor belt (1). A scraper (7) is fixedly connected above the guide plate (6). One side of the scraper (7) extends towards the magnetic block (5). A discharge plate (8) is fixedly connected to one side of the guide plate (6). A cleaning assembly (9) is provided on the support plate (2) and the guide plate (6) and is located on the side away from the motor (3).

[0024] In this way, during the implementation process, when the worker needs to recycle the scrap iron in the waste, the worker will start the motor (3). The motor (3) drives the rotating roller (4) to rotate between the two support plates (2) through the drive end shaft (31). The rotating roller (4) is directly above the conveyor belt (1). When the rotating roller (4) rotates, it will drive multiple magnetic blocks (5) to move above the conveyor belt (1). Multiple magnetic blocks (5) approach the conveyor belt (1) in turn. The conveyor belt (1) transports a large number of waste products. The scrap iron in the waste products will be attracted when it passes the magnetic blocks (5). The magnetic blocks (5) drive the waste products to follow the rotating roller (4). As the scrap iron rotates, when it passes the scraper (7), the scraper (7) will remove the scrap iron from the surface of the magnetic block (5). After the scrap iron is removed from the magnetic block (5), it will fall above the guide plate (6). One side of the guide plate (6) is fixed to the discharge plate (8). The guide plate (6) is tilted downwards towards the discharge plate (8). The scrap iron slides down to the discharge port side of the discharge plate (8) by gravity. In this way, the scrap iron is quickly separated from the waste by the magnetic force of the magnetic block (5). The magnetic block (5) is cleaned by the scraper (7). The fertilizer is separated by multiple magnetic blocks (5), which greatly increases the recycling and sorting efficiency of scrap iron.

[0025] The rotating roller (4) has baffles (41) on both sides. Multiple fixing bolts (42) are inserted into the inside of the two baffles (41) at equal intervals in a ring. One end of the multiple fixing bolts (42) is threaded to the rotating roller (4). The two baffles (41) are located on both sides of the rotating roller (4) and are used to increase safety. The baffles (41) are fixed on both sides of the rotating roller (4) by inserting multiple fixing bolts (42), which increases the stability of the connection between the rotating roller (4) and the baffles (41).

[0026] Preferably, a limiting block (51) is fixedly connected to one side of each of the multiple magnetic blocks (5). The multiple limiting blocks (51) slide inside the rotating roller (4). The two baffles (41) are provided with equidistant circumferential limiting slots (43) on the side that are close to each other. The two ends of the multiple limiting blocks (51) are located inside the limiting slots (43) and are in contact with the outer wall of the two baffles (41). The limiting blocks (51) slide into the interior of the rotating roller (4) to increase the stability of the magnetic blocks (5) fixed to the baffles (41). When the worker needs to disassemble and replace the magnetic blocks (5), the worker disassembles the baffles (41) and can pull out the magnetic blocks (5) and the limiting blocks (51). After the baffles (41) are installed, the two sides of the limiting blocks (51) will be inserted into the limiting slots (43) of the baffles (41) to limit the magnetic blocks (5) and increase the stability.

[0027] Specifically, the cleaning assembly (9) includes two first bevel gears (91), two second bevel gears (92), a transmission rod (93), a fixed block (94), and a round shaft (95). A cleaning roller (96) is fixedly connected to the surface of the round shaft (95). The cleaning roller (96) is located on one side of the rotating roller (4). The two first bevel gears (91) are fixedly connected to one end of the rotating shaft (31) and the round shaft (95), respectively. One side of each of the two second bevel gears (92) meshes with the two first bevel gears (91). The side of the two second bevel gears (92) that is close to each other is fixedly connected to the transmission rod (93). The transmission rod (93) rotates coaxially with the two second bevel gears (92).

[0028] When the rotating shaft (31) rotates, it drives the first bevel gear (91) at one end to rotate. The first bevel gear (91) drives the transmission rod (93) to rotate through the meshing second bevel gear (92). The transmission rod (93) drives the second bevel gear (92), the transmission rod (93) and the round shaft (95) at the other end to rotate. The round shaft (95) drives the cleaning roller (96) mounted on the surface to rotate. During the rotation, the cleaning roller (96) will contact the surface of the rotating roller (4) and multiple magnetic blocks (5) to clean the fine debris on the surface of the rotating roller (4) and multiple magnetic blocks (5), and maintain the smoothness of the surface of the rotating roller (4) and multiple magnetic blocks (5) so that the multiple magnetic blocks (5) can adsorb the scrap iron and improve the sorting efficiency.

[0029] More specifically, a connecting plate (97) is fixedly connected between the support plate (2) and the guide plate (6). A plurality of fixing blocks (94) are fixedly connected to one side of the connecting plate (97). The plurality of fixing blocks (94) are all sleeved on the surface of the transmission rod (93). The transmission rod (93) is limited by the fixing blocks (94). The transmission rod (93) rotates inside the fixing blocks (94) to fix the plurality of fixing blocks (94) on the connecting plate (97). The two sides of the connecting plate (97) are fixed to the support plate (2) and the guide plate (6) respectively, which increases the stability of the connection structure and facilitates the fixing of the fixing blocks (94) to increase the stability of the transmission rod (93) during rotation.

[0030] Furthermore, during the implementation process, the scraper (7) is located above the cleaning roller (96), and there is a gap between the two ends of the cleaning roller (96) and the inner wall of the guide plate (6). The cleaning roller (96) is mounted on the round shaft (95) and rotates with the round shaft (95). The scraper (7) will separate the larger scrap iron from the magnetic block (5), and then the cleaning roller (96) will clean the surface of the magnetic block (5) to facilitate the cleaning of the magnetic block (5).

[0031] The implementation principle of a scrap iron recycling and sorting structure in this application embodiment is as follows:

[0032] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" 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; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0033] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A scrap iron recycling sorting structure, characterized by, include: A conveyor belt (1) is fixedly connected to two support plates (2) above the conveyor belt (1). A motor (3) is fixedly connected to the outer wall of one of the support plates (2). The output end of the motor (3) is connected to a rotating shaft (31). One end of the rotating shaft (31) passes through the two support plates (2) and is fixedly connected to a rotating roller (4). The rotating roller (4) rotates between the two support plates (2). Magnetic blocks (5) are provided in multiples, and the multiple magnetic blocks (5) are inserted into the interior of the rotating roller (4) in a ring at equal intervals. A guide plate (6) is provided on one side of the rotating roller (4). The lower part of the guide plate (6) is fixedly connected to the conveyor belt (1). A scraper (7) is fixedly connected above the guide plate (6). One side of the scraper (7) extends towards the magnetic blocks (5). A discharge plate (8) is fixedly connected to one side of the guide plate (6). The cleaning assembly (9) is disposed on the support plate (2) and the guide plate (6) and is located on the side away from the motor (3).

2. A scrap iron recycling sorting structure according to claim 1, characterized in that: The rotating roller (4) has baffles (41) abutting against both sides. Multiple fixing bolts (42) are inserted into the two baffles (41) at equal intervals in a ring. One end of the multiple fixing bolts (42) is threadedly connected to the rotating roller (4).

3. A scrap iron recycling sorting structure according to claim 2, characterized in that: Each of the multiple magnetic blocks (5) is fixedly connected to a limiting block (51) on one side. The multiple limiting blocks (51) slide inside the rotating roller (4). The two baffles (41) are equidistantly provided with a limiting groove (43) on one side that is close to each other. The two ends of the multiple limiting blocks (51) are located inside the limiting groove (43) and are driven to fit against the outer wall of the two baffles (41).

4. A scrap iron recycling sorting structure according to claim 1, characterized in that: The cleaning assembly (9) includes two first bevel gears (91), two second bevel gears (92), a transmission rod (93), a fixed block (94), and a round shaft (95). A cleaning roller (96) is fixedly connected to the surface of the round shaft (95). The cleaning roller (96) is located on one side of the rotating roller (4). The two first bevel gears (91) are fixedly connected to one end of the rotating shaft (31) and the round shaft (95), respectively. One side of each of the two second bevel gears (92) is meshed with the two first bevel gears (91). The side of the two second bevel gears (92) that is close to each other is fixedly connected to the transmission rod (93). The transmission rod (93) rotates coaxially with the two second bevel gears (92).

5. A scrap iron recycling sorting structure according to claim 4, characterised in that: A connecting plate (97) is fixedly connected between the support plate (2) and the guide plate (6). A plurality of fixing blocks (94) are fixedly connected to one side of the connecting plate (97), and the plurality of fixing blocks (94) are all sleeved on the surface of the transmission rod (93).

6. A scrap iron recycling sorting structure according to claim 4, characterized in that: The scraper (7) is located above the cleaning roller (96), and there is a gap between the two ends of the cleaning roller (96) and the inner wall of the guide plate (6).

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