A high-efficiency slag metal sorting device

Abstract

The utility model discloses a kind of high-efficiency sorting equipment of slag metal, specifically related to slag metal sorting technical field, comprising: conveying belt conveyor, the conveying belt conveyor top is equipped with support steel frame, the excitation system component is fixedly installed in support steel frame inside, two rotating rollers are equipped in support steel frame inside, two the rotating roller both ends are fixedly equipped with one first rotating shaft, one conveying belt is equipped in two rotating roller outer end.The utility model is driven by power component to drive third rotating lever and multiple first rotating lever rotation synchronously, multiple first rotating lever drives multiple connecting plate and multiple stirring rod rotation, multiple rotating stirring rod will be conveyed belt conveyor top end piled up slag stirred, so that the slag of conveying belt conveyor top can be evenly spread, and then facilitate the metal in slag is quickly sorted out, so that metal sorting recovery is more thorough, sorting efficiency is higher, and practicality is stronger.

Description

Technical Field

[0001] This utility model relates to the field of slag metal sorting technology, specifically to a high-efficiency slag metal sorting device. Background Technology

[0002] Slag treatment involves screening and classifying slag, rendering it harmless, and then utilizing it rationally. Improper treatment can pollute the environment, affect sanitation, waste resources, disrupt production and daily life safety, and undermine social harmony. Currently, widely used waste treatment methods include sanitary landfill, high-temperature composting, and incineration. The goals of waste treatment are harmlessness, resource recovery, and volume reduction. Municipal solid waste incineration plants or incineration power plants produce large amounts of ash after incinerating waste. This ash generally contains harmful substances such as heavy metals. These heavy metals need to be separated using electromagnetic iron removal equipment.

[0003] Currently, in actual use, slag metal sorting equipment may experience slag accumulation on the conveyor belt, which can cover some ferromagnetic metals in the slag, potentially affecting the metal sorting effect and resulting in incomplete metal sorting and recovery. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency metal separation device for slag to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency metal separation device for slag, comprising:

[0006] A conveyor belt conveyor has a supporting steel frame at the top. An excitation system component is fixedly installed inside the supporting steel frame. Two rotating rollers are provided inside the supporting steel frame, and the two rotating rollers are respectively located on both sides of the excitation system component. A first rotating shaft is fixed at both ends of the two rotating rollers. The two rotating rollers are rotatably connected to the front and rear walls of the supporting steel frame through four first rotating shafts. One of the first rotating shafts is connected to a power component. A conveyor belt is provided at the outer end of the two rotating rollers.

[0007] A fixed frame is provided at the front end of the supporting steel frame. The fixed frame has multiple first rotating rods inside. The bottom end of the first rotating rod passes through the bottom end of the fixed frame and extends to the bottom of the fixed frame. The first rotating rod and the bottom end of the fixed frame are rotatably connected by bearings. A connecting plate is fixedly provided at the bottom end of the first rotating rod. Multiple stirring rods are fixedly provided at the bottom end of the connecting plate.

[0008] Preferably, four support blocks are fixedly provided at the top and bottom of the supporting steel frame. The rear end of the fixed frame is fixedly connected to two stirring rods on the front side of the bottom end of the supporting steel frame. A redirecting roller is provided between the front and rear support blocks. A second rotating shaft is fixedly provided at both ends of the redirecting roller. The two second rotating shafts are rotatably connected to the two support blocks respectively. The outer ends of the four redirecting rollers are in contact with the inner end of the conveyor belt, which facilitates tensioning and redirection of the conveyor belt.

[0009] Preferably, the power assembly includes a motor fixedly mounted on one corner of the top of the supporting steel frame. The output shaft of the motor is fixedly connected to a second rotating rod. One end of the second rotating rod and one end of one of the first rotating shafts are each fixedly provided with a first synchronous pulley. The two first synchronous pulleys are connected by a first synchronous belt to facilitate the rotation of the rotating roller and the conveyor belt.

[0010] Preferably, a third rotating rod is provided inside the fixed frame. The top end of the third rotating rod passes through the top end of the fixed frame and extends to the top of the fixed frame. The top end of the third rotating rod and the top end of the fixed frame are rotatably connected by a bearing. One end of the first rotating shaft is fixedly provided with a first bevel gear, which is located in front of a first synchronous pulley. The top end of the third rotating rod is fixedly provided with a second bevel gear. The first bevel gear and the second bevel gear mesh with each other to facilitate synchronously driving the third rotating rod to rotate.

[0011] Preferably, a second synchronous wheel is fixedly provided at the outer end of the third rotating rod, and a third synchronous wheel is fixedly provided at the outer end of each of the plurality of first rotating rods. The second synchronous wheel and the plurality of third synchronous wheels are all located inside the fixed frame. The second synchronous wheel and the plurality of third synchronous wheels are connected by a second synchronous belt, which facilitates the synchronous rotation of the plurality of first rotating rods, thereby driving the plurality of first rotating rods to rotate.

[0012] Preferably, the conveyor belt is formed by connecting multiple ferromagnetic plates together.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] The power component that drives the conveyor belt to rotate synchronously drives the third rotating rod and multiple first rotating rods to rotate. The multiple first rotating rods drive multiple connecting plates and multiple stirring rods to rotate. The multiple rotating stirring rods will stir the slag piled up at the top of the conveyor belt, so that the slag at the top of the conveyor belt can be spread evenly, which makes it easier to quickly separate the metal in the slag. This makes the metal sorting and recovery more thorough, the sorting efficiency higher, and the practicality stronger. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional sectional structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the supporting steel frame and its internal components of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the power component and the fixing frame of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Conveyor belt conveyor; 2. Supporting steel frame; 3. Excitation system assembly; 4. Rotating roller; 5. First rotating shaft; 6. Conveyor belt; 7. Fixing frame; 8. First rotating rod; 9. Connecting plate; 10. Stirring rod; 11. Support block; 12. Redirecting roller; 13. Second rotating shaft; 14. Motor; 15. Second rotating rod; 16. First synchronous pulley; 17. First synchronous belt; 18. Third rotating rod; 19. First bevel gear; 20. Second bevel gear; 21. Second synchronous pulley; 22. Third synchronous pulley; 23. Second synchronous belt. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model provides, for example Figures 1 to 4 The slag metal high-efficiency separation equipment shown includes:

[0024] The conveyor belt 1 has a supporting steel frame 2 on top. An excitation system component 3 is fixedly installed inside the supporting steel frame 2. Two rotating rollers 4 are installed inside the supporting steel frame 2. The two rotating rollers 4 are respectively located on both sides of the excitation system component 3. A first rotating shaft 5 is fixed at both ends of the two rotating rollers 4. The two rotating rollers 4 are rotatably connected to the front and rear walls of the supporting steel frame 2 through four first rotating shafts 5. One of the first rotating shafts 5 is connected to a power component. A conveyor belt 6 is provided at the outer end of the two rotating rollers 4. The conveyor belt 6 is formed by multiple ferromagnetic plates connected to each other.

[0025] A fixed frame 7 is located at the front end of the supporting steel frame 2. The fixed frame 7 has multiple first rotating rods 8 inside. The bottom end of the first rotating rod 8 passes through the bottom end of the fixed frame 7 and extends to the bottom of the fixed frame 7. The first rotating rod 8 and the bottom end of the fixed frame 7 are rotatably connected by a bearing. A connecting plate 9 is fixedly provided at the bottom end of the first rotating rod 8. Multiple stirring rods 10 are fixedly provided at the bottom end of the connecting plate 9.

[0026] Four support blocks 11 are fixedly installed at the top and bottom of the support steel frame 2. The rear end of the fixed frame 7 is fixedly connected to two stirring rods 10 on the front side of the bottom end of the support steel frame 2. A deflector roller 12 is provided between the front and rear support blocks 11. A second rotating shaft 13 is fixed at both ends of the deflector roller 12. The two second rotating shafts 13 are rotatably connected to the two support blocks 11 respectively. The outer ends of the four deflector rollers 12 are in contact with the inner end of the conveyor belt 6.

[0027] The power assembly includes a motor 14 fixedly mounted on one corner of the top of the supporting steel frame 2. The output shaft of the motor 14 is fixedly connected to a second rotating rod 15. One end of the second rotating rod 15 and one end of one of the first rotating shafts 5 are both fixedly provided with a first synchronous pulley 16. The two first synchronous pulleys 16 are connected by a first synchronous belt 17.

[0028] A third rotating rod 18 is provided inside the fixed frame 7. The top end of the third rotating rod 18 passes through the top end of the fixed frame 7 and extends to the top of the fixed frame 7. The top end of the third rotating rod 18 and the top end of the fixed frame 7 are rotatably connected by a bearing. One end of a first rotating shaft 5 is fixedly provided with a first bevel gear 19. The first bevel gear 19 is located in front of a first synchronous pulley 16. The top end of the third rotating rod 18 is fixedly provided with a second bevel gear 20. The first bevel gear 19 and the second bevel gear 20 mesh with each other. The outer end of the third rotating rod 18 is fixedly provided with a second synchronous pulley 21. The outer ends of multiple first rotating rods 8 are each fixedly provided with a third synchronous pulley 22. The second synchronous pulley 21 and multiple third synchronous pulleys 22 are all located inside the fixed frame 7. The second synchronous pulley 21 and multiple third synchronous pulleys 22 are connected by a second synchronous belt 23.

[0029] The excitation system component 3 is existing technology. It includes a magnetic core and a magnetizing coil, and is equipped with a cooling configuration. The magnetic force generated on the excitation system component 3 will attract ferromagnetic materials through the conveyor belt 6. The motor 14 is started, and the output shaft of the motor 14 drives the second rotating rod 15 to rotate. The second rotating rod 15 drives a first rotating shaft 5 to rotate through two first synchronous pulleys 16 and a first synchronous belt 17. The first rotating shaft 5 drives the rotating roller 4 to rotate. The rotating roller 4 drives the conveyor belt 6 to rotate cyclically. The ferromagnetic material will first be attracted to the bottom of the conveyor belt 6. When the ferromagnetic material moves to one side with the conveyor belt 6, the attraction decreases and the ferromagnetic material will fall to the outer edge of the conveyor belt 1.

[0030] While the first rotating shaft 5 rotates, it drives the first bevel gear 19 to rotate. The first bevel gear 19 drives the second bevel gear 20 to rotate. The second bevel gear 20 drives the third rotating rod 18 to rotate. The third rotating rod 18 drives the second synchronous pulley 21 to rotate. The second synchronous pulley 21 drives multiple third synchronous pulleys 22 to rotate via the second synchronous belt 23. The third synchronous pulleys 22 drive the first rotating rod 8 to rotate. The first rotating rod 8 drives the connecting plate 9 to rotate. The connecting plate 9 drives multiple stirring rods 10 to rotate. The multiple stirring rods 10 stir the slag on the conveyor belt 1, thereby stirring the piled slag and making the slag evenly spread on the top of the conveyor belt 1. This allows for better separation of ferromagnetic substances in the slag. The conveyor belt 1 moves from the side with the fixed frame 7 to the side without the fixed frame 7.

[0031] This invention uses a power component that drives the conveyor belt 6 to rotate, which simultaneously drives the third rotating rod 18 and multiple first rotating rods 8 to rotate. The multiple first rotating rods 8 drive multiple connecting plates 9 and multiple stirring rods 10 to rotate. The multiple rotating stirring rods 10 stir the slag piled up at the top of the conveyor belt 1, so that the slag at the top of the conveyor belt 1 can be evenly spread, thereby facilitating the rapid separation of metals from the slag. This results in more thorough metal separation and recovery, higher separation efficiency, and stronger practicality. This embodiment specifically solves the problem in the prior art where, in actual use, slag may pile up on the conveyor belt, which may cover some ferromagnetic metals in the slag, thus affecting the metal separation effect and making the metal separation and recovery incomplete.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-efficiency slag metal separation apparatus, characterized by, include: A conveyor belt (1) is provided with a supporting steel frame (2) on the top of the conveyor belt (1). An excitation system component (3) is fixedly installed inside the supporting steel frame (2). Two rotating rollers (4) are provided inside the supporting steel frame (2). The two rotating rollers (4) are respectively located on both sides of the excitation system component (3). A first rotating shaft (5) is fixed at both ends of the two rotating rollers (4). The two rotating rollers (4) are rotatably connected to the front and rear walls of the supporting steel frame (2) through four first rotating shafts (5). One of the first rotating shafts (5) is connected to a power component. A conveyor belt (6) is provided at the outer end of the two rotating rollers (4). A fixed frame (7) is provided at the front end of the supporting steel frame (2). The fixed frame (7) is provided with a plurality of first rotating rods (8) inside. The bottom end of the first rotating rod (8) passes through the bottom end of the fixed frame (7) and extends to the bottom of the fixed frame (7). The first rotating rod (8) and the bottom end of the fixed frame (7) are rotatably connected by bearings. A connecting plate (9) is fixedly provided at the bottom end of the first rotating rod (8). A plurality of stirring rods (10) are fixedly provided at the bottom end of the connecting plate (9).

2. A high-efficiency slag metal separation device according to claim 1, characterized in that: The top and bottom of the supporting steel frame (2) are each fixed with four supporting blocks (11). The rear end of the fixed frame (7) is fixedly connected to two stirring rods (10) on the front side of the bottom end of the supporting steel frame (2). A redirecting roller (12) is provided between the front and rear two supporting blocks (11). A second rotating shaft (13) is fixed at both ends of the redirecting roller (12). The two second rotating shafts (13) are rotatably connected to the two supporting blocks (11) respectively. The outer ends of the four redirecting rollers (12) are in contact with the inner end of the conveyor belt (6).

3. A high-efficiency slag metal separation device according to claim 1, characterized in that: The power assembly includes a motor (14) fixedly mounted on one corner of the top of the supporting steel frame (2). The output shaft of the motor (14) is fixedly connected to a second rotating rod (15). One end of the second rotating rod (15) and one end of one of the first rotating shafts (5) are both fixedly provided with a first synchronous pulley (16). The two first synchronous pulleys (16) are connected by a first synchronous belt (17).

4. A high-efficiency slag metal separation device according to claim 3, characterized in that: The fixed frame (7) is provided with a third rotating rod (18). The top end of the third rotating rod (18) passes through the top end of the fixed frame (7) and extends to the top of the fixed frame (7). The top end of the third rotating rod (18) and the top end of the fixed frame (7) are rotatably connected by a bearing. One end of the first rotating shaft (5) is fixedly provided with a first bevel gear (19). The first bevel gear (19) is located in front of a first synchronous pulley (16). The top end of the third rotating rod (18) is fixedly provided with a second bevel gear (20). The first bevel gear (19) and the second bevel gear (20) mesh with each other.

5. A high-efficiency slag metal separation apparatus according to claim 4, characterized in that: The outer end of the third rotating rod (18) is fixed with a second synchronous wheel (21), and the outer ends of the plurality of first rotating rods (8) are all fixed with a third synchronous wheel (22). The second synchronous wheel (21) and the plurality of third synchronous wheels (22) are all located inside the fixed frame (7). The second synchronous wheel (21) and the plurality of third synchronous wheels (22) are connected by a second synchronous belt (23).

6. A high-efficiency slag metal separation apparatus according to claim 1, characterized in that: The conveyor belt (6) is formed by connecting multiple ferromagnetic plates together.

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