A car metal recycling and sorting equipment

Abstract

This utility model belongs to the field of automobile dismantling and recycling technology, specifically relating to an automobile metal recycling and sorting equipment, including a frame, a conveyor frame, a screening box, and a sorting plate. A processing box is mounted on the frame, with a feeding hopper at the top. The conveyor frame is installed inside the processing box and includes an upper shaking frame and a lower sorting frame fixed within it. The upper shaking frame is located below the feeding hopper, and a magnetic block is installed at one end of the lower sorting frame. Both the upper shaking frame and the lower sorting frame are equipped with conveyor belts, driven by a drive structure. The screening box is mounted on the frame, located below the end of the lower sorting frame furthest from the magnetic block. A discharge port is opened at the bottom of the processing box above the screening box. The sorting plate is mounted on the frame, located at the end of the lower sorting frame.

Description

Technical Field

[0001] This utility model belongs to the field of automobile dismantling and recycling technology, and more specifically, it relates to an automobile metal recycling and sorting device. Background Technology

[0002] In the process of automobile scrapping and dismantling and resource recycling, the classification and recycling of metal materials is one of the key links to achieve the recycling and utilization of resources.

[0003] However, existing equipment lacks a dynamic processing mechanism for materials before they enter the screening process. Because some metals are not completely separated from non-metallic materials such as plastics and rubber, the materials are prone to accumulation and clumping during the conveying process. The materials fail to be effectively loosened before entering the screening process, easily forming agglomerates or laminated structures, which intensifies the mixing state between metals and non-metals, increases the difficulty of subsequent separation, and reduces screening efficiency.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide an automotive metal recycling and sorting equipment, in order to achieve a more practical value. Utility Model Content

[0005] In view of the problems mentioned in the background art above, this utility model provides an automotive metal recycling and sorting device.

[0006] The technical solution adopted by this utility model is as follows: An automotive metal recycling and sorting equipment includes a frame, a conveyor frame, a screening box, and a sorting plate. A processing box is provided on the frame, and a feeding hopper is provided on the top of the processing box. The conveyor frame is installed inside the processing box and includes an upper shaking frame and a lower sorting frame fixed in the processing box. The upper shaking frame is located below the feeding hopper, and a magnetic block is installed at one end of the lower sorting frame. Both the upper shaking frame and the lower sorting frame are provided with conveyor belts, which are driven by a drive structure. The screening box is set on the frame and located below the end of the lower sorting frame away from the magnetic block. A discharge port is opened at the bottom of the processing box above the screening box. The sorting plate is installed on the frame and located at the end of the lower sorting frame.

[0007] Furthermore, the screening box is provided with first mounting seats on both sides, and the frame is provided with corresponding second mounting seats. The first mounting seats and the second mounting seats are connected by springs.

[0008] Furthermore, a vibration motor is installed on the screening box.

[0009] Furthermore, a sieve plate is provided inside the screening box, and a discharge plate is provided at the sieve plate location in the screening box, with the discharge plate and the distribution plate being spaced apart.

[0010] Furthermore, the drive structure includes two drive rollers rotatably disposed with the upper shaking frame or the lower material distribution frame, one of which is driven by a motor, and the conveyor belt is driven by the two drive rollers.

[0011] Furthermore, the feed hopper is equipped with rotatable crushing teeth, which are driven by a motor.

[0012] Furthermore, a slag discharge door is provided at the bottom of the screening box.

[0013] The beneficial effects of this utility model are:

[0014] The dynamic loosening of materials is achieved through a double-layer conveyor structure consisting of an upper shaking frame and a lower distribution frame. The crushed mixture first falls onto the conveyor belt of the upper shaking frame, where it undergoes initial shaking and loosening during operation. Subsequently, the material falls freely from the end of the upper shaking frame onto the belt of the lower distribution frame. This process further utilizes the combined motion of free fall and belt movement to generate secondary shaking and dispersion, effectively breaking up agglomerates or laminated structures. Furthermore, a magnetic block is installed at one end of the lower distribution frame to initially adsorb and separate metal fragments during the fall, achieving preliminary screening and diversion of metallic and non-metallic materials, effectively improving the efficiency of subsequent fine screening. Attached Figure Description

[0015] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 This is a schematic diagram of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a side view of the present invention;

[0019] The attached diagram is labeled as follows:

[0020] Frame 1, feed hopper 11, material distribution plate 12, crushing teeth 13, processing box 2, upper shaking frame 21, lower material distribution frame 22, magnetic block 23, conveyor belt 24, drive roller 25, screening box 3, first mounting base 31, second mounting base 32, spring 33, vibrating motor 34, screen plate 35, discharge plate 36, slag discharge door 37. Detailed Implementation

[0021] like Figures 1-3As shown, an automotive metal recycling and sorting device includes a frame 1, a conveyor frame, a screening box 3, and a sorting plate 12. A processing box 2 is mounted on the frame 1, with a feed hopper 11 at the top. The conveyor frame is installed inside the processing box 2 and includes an upper shaking frame 21 and a lower sorting frame 22 fixed within the processing box 2. The upper shaking frame 21 is located below the feed hopper 11. A magnetic block 23 is installed at one end of the lower sorting frame 22. Conveyor belts 24 are installed on both the upper shaking frame 21 and the lower sorting frame 22, driven by a drive structure. The screening box 3 is mounted on the frame 1, located below the end of the lower sorting frame 22 away from the magnetic block 23. A discharge port is opened at the bottom of the processing box 2 above the screening box 3. The sorting plate 12 is mounted on the frame 1, located at the end of the lower sorting frame 22.

[0022] The above technical solution utilizes a double-layer conveying structure consisting of an upper shaking frame 21 and a lower distribution frame 22 to achieve dynamic loosening of materials. The crushed mixture first falls onto the conveyor belt 24 of the upper shaking frame 21, where it undergoes initial shaking and loosening during belt operation. Subsequently, the material falls freely from the end of the upper shaking frame 21 onto the belt of the lower distribution frame 22. This process further utilizes the combined motion of free fall and belt operation to generate secondary shaking and dispersion of the material, effectively breaking up any agglomeration or layering. Furthermore, a magnetic block 23 is installed at one end of the lower distribution frame 22 to initially adsorb and separate metal fragments during the fall, achieving preliminary screening and diversion of metallic and non-metallic materials, effectively improving subsequent fine screening efficiency.

[0023] As a preferred embodiment, the screening box 3 is provided with first mounting seats 31 on both sides, and the frame 1 is provided with corresponding second mounting seats 32. The first mounting seats 31 and the second mounting seats 32 are connected by springs 33. The screening box 3 and the frame 1 are connected by an elastic connection, forming a floating screening platform when the material falls.

[0024] As a preferred embodiment, the screening box 3 is equipped with a vibration motor 34. The vibration motor 34 achieves vibratory screening through an eccentric block, which is existing technology and will not be described in detail.

[0025] As a preferred embodiment, the screening box 3 is equipped with a screen plate 35, and a discharge plate 36 is provided at the screen plate 35. The discharge plate 36 and the distribution plate 12 are spaced apart. A certain distance is maintained between the discharge plate 36 and the distribution plate 12 to form a material diversion channel, ensuring that the screened metal and non-metal materials can enter different discharge paths respectively, avoiding mixing.

[0026] As a preferred embodiment, the drive structure includes two drive rollers 25 rotatably mounted to the upper shaking frame 21 or the lower material distribution frame 22. One of the drive rollers 25 is driven by a motor, and the conveyor belt 24 is driven by the two drive rollers 25. Both the upper shaking frame 21 and the lower material distribution frame 22 are equipped with motors (not shown in the figure) that drive the corresponding drive rollers 25, achieving stable operation of the conveyor belt 24 with high transmission efficiency and smooth operation. Furthermore, since the upper and lower conveyor belts are driven by independent drive structures, the conveying speed and rhythm can be adjusted separately according to material characteristics and process requirements, achieving more precise material control.

[0027] As a preferred embodiment, the feed hopper 11 is equipped with rotatable crushing teeth 13, which are driven by a motor. As a key component in material pretreatment, the high-speed rotation of the crushing teeth 13 allows for the initial crushing and dispersion of the metal waste entering the equipment. By driving the crushing teeth 13 to rotate, the material is pulverized into smaller sizes before entering the conveyor frame, simultaneously breaking down the adhesive structure between metals and non-metals. The tooth shape design of the crushing teeth 13 also provides shearing and tearing capabilities, effectively handling mixed waste with attached plastics, rubber, and other materials, making it easier to separate during subsequent screening and sorting processes.

[0028] As a preferred embodiment, the screening box 3 is provided with a slag discharge door 37 at its bottom. The slag discharge door 37 serves as the bottom discharge structure of the screening box 3, and its opening and closing controls the discharge of waste residue after screening. By providing the slag discharge door 37, continuous discharge during the screening process can be achieved, preventing the accumulation of waste residue below the screen plate 35 and thus avoiding impact on screening efficiency.

[0029] The present invention has been described in detail above. The specific embodiments are provided only to help understand the method and core idea of ​​the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. An automotive metal recycling sorting apparatus, characterized by: include A frame (1) is provided, on which a processing box (2) is provided, and a feed hopper (11) is provided on the top of the processing box (2). The conveyor frame is installed inside the processing box (2) and includes an upper shaking frame (21) and a lower material distribution frame (22) fixed in the processing box (2). The upper shaking frame (21) is located below the feed hopper (11). A magnetic block (23) is installed at one end of the lower material distribution frame (22). Both the upper shaking frame (21) and the lower material distribution frame (22) are equipped with conveyor belts (24) and are driven by a drive structure. A screening box (3) is installed on the frame (1) and located below the lower material distribution rack (22) away from the magnetic block (23). The bottom of the processing box (2) is provided with a discharge port above the screening box (3). The material distribution plate (12) is mounted on the frame (1) and located at the end of the lower material distribution rack (22).

2. The automotive metal recycling and sorting equipment according to claim 1, characterized in that: The screening box (3) is provided with a first mounting seat (31) on both sides, and the frame (1) is provided with a corresponding second mounting seat (32). The first mounting seat (31) and the second mounting seat (32) are connected by a spring (33).

3. The automotive metal recycling and sorting equipment according to claim 2, characterized in that: The screening box (3) is equipped with a vibration motor (34).

4. The automotive metal recycling and sorting equipment according to claim 1 or 3, characterized in that: The screening box (3) is provided with a screen plate (35), and the screening box (3) is provided with a discharge plate (36) at the screen plate (35). The discharge plate (36) and the dividing plate (12) are arranged at intervals.

5. The automotive metal recycling and sorting equipment according to claim 1, characterized in that: The drive structure includes two drive rollers (25) rotatably mounted to the upper drop frame (21) or the lower distribution frame (22), one of which is driven by a motor, and the conveyor belt (24) is driven by the two drive rollers (25).

6. The automotive metal recycling and sorting equipment according to claim 4, characterized in that: The feed hopper (11) is equipped with rotatable crushing teeth (13), which are driven by a motor.

7. The automotive metal recycling and sorting equipment according to claim 6, characterized in that: The bottom of the screening box (3) is provided with a slag discharge door (37).

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