A steel processing waste recovery auxiliary equipment
By designing auxiliary equipment for recycling waste materials from steel processing, small pieces of debris are separated from large pieces of waste using a strainer and an electric actuator. This solves the problem of small pieces of debris leaking out during transportation, reducing cleaning costs and resource waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI YAODA MOTOR CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-16
Smart Images
Figure CN224359829U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel waste recycling technology, specifically to an auxiliary device for recycling waste materials used in steel processing. Background Technology
[0002] Steel is a material with a certain shape, size and properties made from steel ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes the processed steel (billets, ingots, etc.) to undergo plastic deformation. Depending on the processing temperature, steel processing can be divided into cold processing and hot processing. When cutting or processing steel, scrap materials are generated. These scrap materials can be recycled.
[0003] However, the steel scrap generated from cutting usually includes many small pieces of debris. These debris are mixed with the larger pieces of scrap, and during the transportation and transfer of the larger scrap, small pieces of debris are easily leaked out, increasing cleaning costs or causing waste. Therefore, it is necessary to separate and recycle the small pieces of debris separately. Thus, we propose an auxiliary device for scrap recycling in steel processing. Utility Model Content
[0004] The purpose of this utility model is to provide an auxiliary device for recycling waste materials in steel processing. By setting a rotatable screen at the bottom of the frame, waste materials from steel processing can be directly put into the screen plate on the inner side of the frame. Small pieces of steel waste can be collected in the waste material box through the screen, while large pieces of steel waste fall into the waste material box when the screen is tilted. This achieves the purpose of separating and recycling small pieces of waste materials separately, solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for recycling waste materials in steel processing, comprising a frame and a strainer. A vertical plate is fixedly attached to the lower side of the frame. The strainer is attached to the bottom surface of the frame, and the side of the strainer closest to the vertical plate is rotatably connected to the vertical plate via a hinge. A collection hopper is fixed to the bottom of the strainer, and a through opening is provided at the lowest position of the bottom side of the collection hopper. An electric actuator is installed between the side of the collection hopper and the vertical plate, and the electric actuator is rotatably connected to both the collection hopper and the vertical plate. A scrap box is placed below the collection hopper, located directly below the through opening. A waste bin is located below the side of the frame next to the scrap bin, and the side of the strainer is located above the middle of the waste bin.
[0006] By adopting the above technical solution, the waste material from steel processing is placed above the strainer inside the frame. Small pieces of debris can fall through the strainer and be collected separately in the debris box, while large pieces of waste slide into the waste box when the strainer is tilted. This facilitates the separation and separate collection of small pieces of debris, avoiding the problem of small pieces of debris leaking out during mixed transportation.
[0007] Optionally, side plates are welded and fixed to both sides of the mesh surface, the side plates are located inside the frame, and the two side plates are parallel to each other.
[0008] By adopting the above technical solution, when the scrap steel slides down due to the tilt of the mesh, the side plate can prevent the scrap steel from sliding forward or backward.
[0009] Optionally, handles are welded and fixed to both sides of the debris box, and a total of two handles are provided on both sides of the debris box.
[0010] By adopting the above technical solution, the debris box can be moved using a handle.
[0011] Optionally, handles are welded and fixed to both sides of the waste bin, and two handles are respectively provided on each side of the waste bin.
[0012] By adopting the above technical solution, the waste bin can be moved using a handle.
[0013] Optionally, each of the four corners of the frame is fixed with a support leg, which is supported and fixed below the plate that is horizontally welded and fixed to the side surface of the frame.
[0014] By adopting the above technical solution, the frame is supported by legs to increase its height.
[0015] Optionally, the two ends of the electric actuator are rotatably connected to the collecting hopper and the vertical plate respectively via hinges.
[0016] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:
[0017] 1. The technical solution of this application sets a rotatable mesh at the bottom of the frame. Scrap steel from steel processing can be directly put into the mesh plate on the inside of the frame. Small pieces of scrap steel can be collected in the scrap box through the mesh, while large pieces of scrap steel fall into the scrap box when the mesh is tilted. This achieves the purpose of separating and recycling small pieces of scrap steel separately, avoiding small pieces of scrap steel from being mixed with large pieces of scrap steel and leaking out during transportation, resulting in waste and increased difficulty in collecting them again.
[0018] 2. The technical solution of this application sets side plates above both sides of the screen. When the screen is tilted and large pieces of waste slide down, the side plates block the waste and prevent large pieces of waste from sliding down to the ground from the side. Attached Figure Description
[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0020] Figure 1This is a schematic diagram of the overall structure of the auxiliary equipment for recycling waste materials in steel processing according to this utility model;
[0021] Figure 2 This is a schematic diagram of the bottom structure of the frame of the auxiliary equipment for recycling waste materials in steel processing according to this utility model.
[0022] In the diagram: 1. Frame; 11. Vertical plate; 12. Support leg; 2. Strainer; 21. Collection hopper; 211. Opening; 22. Side plate; 23. Electric actuator; 24. Hinge; 3. Debris bin; 4. Waste bin; 5. Handle; 6. Hinge. Detailed Implementation
[0023] Please see Figure 1-2 This utility model provides a technical solution: an auxiliary device for recycling waste materials in steel processing, including a frame 1 and a mesh screen 2. Each of the four corners of the frame 1 is fixed with a support leg 12. The support legs 12 are supported and fixed below a plate that is horizontally welded and fixed to the side surface of the frame 1. The support legs 12 are of the same height, so as to achieve stable support for the frame 1.
[0024] A vertical plate 11 is fixed vertically on the lower right side of the frame 1, and a strainer 2 is attached to the bottom surface of the frame 1. The right side of the strainer 2 is close to the left side of the vertical plate 11, and the side of the strainer 2 close to the vertical plate 11 is rotatably connected to the vertical plate 11 via a hinge 24. A collection hopper 21 is fixed at the bottom of the strainer 2, and a through opening 211 is opened at the lowest position of the bottom side of the collection hopper 21, so that an electric push rod 23 is installed between the side of the collection hopper 21 and the vertical plate 11. The electric push rod 23 is rotatably connected to both the collection hopper 21 and the vertical plate 11. Specifically, the two ends of the electric push rod 23 are rotatably connected to the collection hopper 21 and the vertical plate 11 respectively via hinges 6.
[0025] When in use, steel scrap from the steel processing is thrown onto the screen 2 inside the frame 1. Large pieces of steel scrap are placed on the upper surface of the screen 2, while small pieces of debris fall through the holes on the surface of the screen 2. A debris box 3 is placed below the collection hopper 21. The debris box 3 is located directly below the opening 211, so the falling small pieces of debris will fall into the debris box 3 and be collected.
[0026] A scrap bin 4 is located below the side of the frame 1 on the side of the scrap bin 3. The side of the strainer 2 is located in the middle and above the scrap bin 4. After a certain amount of large pieces of steel scrap are present on the surface of the strainer 2, the electric actuator 23 is controlled to drive the collection bucket 21 and drive the strainer 2 to rotate counterclockwise around the hinge 24, thereby lowering the left side of the strainer 2 and putting it in an inclined state. The steel on the surface of the strainer 2 can slide to the left and fall into the scrap bin 4 for collection. Then, the electric actuator 23 is controlled to drive the strainer 2 and the collection bucket 21 to rotate clockwise to reset and continue collecting steel scrap.
[0027] In addition, side plates 22 are welded and fixed on both sides of the surface of the mesh 2. The side plates 22 are located inside the frame 1 and the two side plates 22 are parallel to each other. When the mesh 2 is tilted and large pieces of waste slide down, the side plates 22 block the waste and prevent the large pieces of waste from sliding down the side to the ground, so that they can fall smoothly into the waste bin 4 for collection.
[0028] Handles 5 are welded and fixed to both sides of the scrap bin 3. There are two handles 5 on both sides of the scrap bin 3. At the same time, handles 5 are also welded and fixed to both sides of the waste bin 4. There are two handles 5 on each side of the waste bin 4. The scrap bin 3, which collects a sufficient amount of scrap, or the waste bin 4, which collects a sufficient amount of steel waste, can be moved by the handles 5.
[0029] In use, steel scrap from the steel processing is thrown onto the screen 2 inside the frame 1. Large pieces of steel scrap are placed on the upper surface of the screen 2, while small pieces of debris fall through the holes on the surface of the screen 2, are collected by the collection hopper 21, and fall down through the opening 211 into the debris box 3. After a certain amount of large pieces of steel scrap are on the surface of the screen 2, the electric actuator 23 is controlled to drive the collection hopper 21 and the screen 2 to rotate counterclockwise around the hinge 24, thereby lowering the left side of the screen 2 and putting it in an inclined state. The steel on the surface of the screen 2 can slide down to the left and fall into the scrap box 4 for collection. Then, the electric actuator 23 is controlled to drive the screen 2 and the collection hopper 21 to rotate clockwise to reset, and steel scrap can continue to be added for collection. The debris box 3 or the scrap box 4 can be moved away by the handle 5 to clean out the collected small pieces of debris and large pieces of steel scrap. If steel is stuck in the holes on the surface of the mesh 2, it can be cleaned regularly without affecting the normal use of the equipment.
Claims
1. An auxiliary device for recycling waste materials in steel processing, comprising a frame (1) and a mesh screen (2), characterized in that: A vertical plate (11) is fixed vertically below the side of the frame (1). A mesh (2) is attached to the bottom surface of the frame (1). The side of the mesh (2) near the vertical plate (11) is rotatably connected to the vertical plate (11) via a hinge (24). A collection hopper (21) is fixed at the bottom of the mesh (2). A through opening (211) is provided at the lowest position of the bottom side of the collection hopper (21). An electric push rod (23) is installed between the side of the collection hopper (21) and the vertical plate (11). The electric push rod (23) is rotatably connected to both the collection hopper (21) and the vertical plate (11). Below the collection hopper (21) is a debris box (3), which is located directly below the opening (211). Below the side of the frame (1) on the side of the debris box (3) is a waste box (4), and the side of the strainer (2) is located above the middle of the waste box (4).
2. The auxiliary equipment for recycling waste materials in steel processing according to claim 1, characterized in that: Side plates (22) are welded and fixed on both sides of the surface of the mesh (2). The side plates (22) are located inside the frame (1) and the two side plates (22) are parallel to each other.
3. The auxiliary equipment for recycling waste materials in steel processing according to claim 1, characterized in that: Handles (5) are welded and fixed on both sides of the debris box (3), and there are two handles (5) on both sides of the debris box (3).
4. The auxiliary equipment for recycling waste materials in steel processing according to claim 1, characterized in that: Handles (5) are welded and fixed on both sides of the waste bin (4), and two handles (5) are respectively provided on both sides of the waste bin (4).
5. The auxiliary equipment for recycling waste materials in steel processing according to claim 1, characterized in that: The four corners of the frame (1) are fixed with legs (12), which are supported and fixed below the plate that is horizontally welded and fixed on the side surface of the frame (1).
6. The auxiliary equipment for recycling waste materials in steel processing according to claim 1, characterized in that: The two ends of the electric push rod (23) are rotatably connected to the collection hopper (21) and the vertical plate (11) respectively via hinges (6).