Aluminum profile waste recycling device
Through the combination of crushing, screening and magnetic adsorption, the problems of low sorting efficiency and insufficient separation accuracy in the recycling of aluminum profile waste are solved, and efficient and low-pollution separation of aluminum profile waste is achieved, which improves the purity and separation accuracy of aluminum materials.
Patent Information
- Application Number
- CN202510974729.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2025-09-30
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing technology, the recycling of aluminum profile scrap has the problems of low sorting efficiency and insufficient separation accuracy. Manual sorting is labor-intensive, and fixed electromagnets or permanent magnet rollers are difficult to effectively separate scrap of different particle sizes, resulting in residual iron impurities or aluminum materials being mistakenly adsorbed.
A device including a crushing module, a screening module and a separation module is used. Through a combination of crushing, screening and magnetic adsorption, a movable electromagnet and a blocking component are used to achieve efficient separation of aluminum profile waste. Dust is collected during the adsorption process to avoid crushing large-volume waste and occupying the electromagnet area and mixing particles.
It improves the separation accuracy and efficiency of aluminum profile waste, reduces dust pollution, ensures the purity of aluminum materials and the thoroughness of separation, and reduces labor intensity.
Smart Images
Figure CN120714767A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of recycling equipment, and in particular relates to a device for recycling and reusing waste aluminum profiles. Background Art
[0002] Aluminum scrap refers to discarded aluminum or scrap containing aluminum elements generated during the production and use process. These scraps include aluminum alloy chips, waste aluminum foil, scrap aluminum products, etc. Various recycled scrap aluminum materials contain various impurities such as scrap aluminum, scrap iron, rubber, plastic, etc. After being fully crushed by the scrap aluminum crusher, the scrap aluminum materials need to be sorted and separated to obtain clean scrap aluminum materials for secondary smelting and recycling.
[0003] Traditional recycling methods usually use manual sorting, magnetic separation or simple crushing followed by direct smelting, which has the following defects: Low sorting efficiency: Manual sorting is labor-intensive and difficult to completely separate fine iron impurities, affecting the purity of recycled aluminum; Insufficient separation accuracy: Most existing magnetic separation equipment is fixed electromagnets or permanent magnet rollers, which make it difficult to perform targeted adsorption of waste materials of different particle sizes, resulting in some iron impurities remaining or aluminum materials being mistakenly adsorbed; therefore, there are deficiencies in use. Summary of the Invention
[0004] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a device for recycling and reusing waste aluminum profiles.
[0005] The present application proposes an aluminum profile waste recycling and reuse device, which includes a crushing module, a screening module, and an array separation module. The crushing module crushes the aluminum profile waste and then transports it to the screening module. The screening module transports the crushed aluminum profile waste of different volumes to the separation module. The separation module includes a box with an opening at the top, several legs fixedly installed at the bottom of the box, a discharge port opened on the inner wall of the bottom of the box, a sealing assembly installed at the discharge port, a first movable assembly capable of vertical movement installed in the box, a second movable assembly capable of rotation installed on the first movable assembly, one end of a hose fixedly installed on one side of the second movable assembly, the other end of the hose is connected to the absorption pipe, several horizontal rods fixedly installed on the outer periphery of one end of the hose, and an electromagnet fixedly installed at the bottom end of the horizontal plate.
[0006] Specifically, the blocking assembly includes a baffle hingedly mounted on one side of the discharge port, a first multi-stage telescopic rod fixedly mounted on one side of the bottom outer wall of the box body, a horizontal connecting rod fixedly mounted on the bottom end of the movable end of the first multi-stage telescopic rod, the top end of the connecting rod is hingedly connected to one end of the connecting rod, and the other end of the connecting rod is hingedly connected to one side of the bottom surface of the baffle.
[0007] Specifically, the first moving assembly includes a second multi-stage telescopic rod fixedly mounted on the inner wall of one side of the box body, an L-shaped plate fixedly mounted on the bottom end of the moving end of the second multi-stage telescopic rod, and the second moving assembly is movably mounted on the L-shaped plate.
[0008] Specifically, the second movable component includes a third multi-stage telescopic rod, one end of the fixed end of the third multi-stage telescopic rod is hingedly mounted on the vertical plate of the L-shaped plate, the fixed end of the third multi-stage telescopic rod is sleeved and installed with a sliding sleeve, the bottom surface of the horizontal plate of the L-shaped plate is fixedly installed with a cylinder, the front end of the movable end of the cylinder and the top end of the sliding sleeve are hingedly connected by a movable rod, and the end of the movable end of the third multi-stage telescopic rod is fixedly connected to the outer wall of one end of the hose.
[0009] Specifically, the crushing module includes a crushing box, a plurality of crushing rollers are installed in the crushing box, a belt conveyor mechanism is installed in the crushing box, and the belt conveyor mechanism is located below the crushing rollers.
[0010] Compared with the prior art, the present invention has the following beneficial effects: The aluminum profile waste is poured into the crushing module by a forklift or other equipment. The crushing module crushes the aluminum profile waste. After the crushing, the aluminum profile waste is transported to the screening module. The screening module screens the crushed aluminum profile waste in different volumes, and then transports the screened aluminum profile waste to different separation modules according to different volumes. Then the first moving component and the second moving component control one end of the hose, the horizontal rod, and the electromagnet to move back and forth up and down and horizontally in the box. The electromagnet magnetically adsorbs the crushed aluminum profile in the box and adsorbs the magnetic material in the crushed waste. At the same time, during the adsorption process, one end of the hose also recovers the dust of the material and absorbs the dust generated during the stirring process. Collect to prevent a large amount of dust from floating into the air. After the electromagnet adsorption is completed, the sealing component will open the discharge port, and the non-magnetic waste will fall onto the conveyor belt and be transported to the next process through the conveyor belt. Then the electromagnet is powered off, and the magnetic waste falls downward and falls from the discharge port onto the conveyor belt, and the magnetic waste is transported to the next process through the conveyor belt, completing the separation of magnetic waste and non-magnetic waste. In addition, dust can be absorbed during the separation process, and in the adsorption process of the waste of the same volume after crushing, it can be avoided that the larger volume of waste occupies a larger area of the electromagnet during the adsorption process, and the treatment of the same volume of waste avoids the problem of uneven adsorption caused by the mixing of large and small particles, thereby improving the separation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0012] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural diagram of the separation module; Figure 3 yes Figure 2 A partial enlarged view of . DETAILED DESCRIPTION
[0013] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0014] A device for recycling and reusing waste aluminum profiles, such as Figure 1 As shown, it includes a crushing module, a screening module, and an array separation module. The crushing module crushes the aluminum profile waste and then transports it to the screening module. The screening module transports the crushed aluminum profile waste of different volumes to the separation module. The separation module includes a box body 1 with an opening at the top, several legs 2 fixedly installed at the bottom end of the box body 1, a discharge port is opened on the inner wall of the bottom end of the box body 1, a sealing assembly is installed at the discharge port, a first movable assembly capable of vertical movement is installed in the box body 1, a second movable assembly capable of rotation is installed on the first movable assembly, one end of the second movable assembly is fixedly installed on one side of the second movable assembly, the other end of the hose 3 is connected to the absorption pipe, several horizontal rods 4 are fixedly installed on the outer periphery of one end of the hose 3, and an electromagnet 5 is fixedly installed at the bottom end of the horizontal plate 4.
[0015] A transport device, such as a transport trolley or a conveyor belt, is installed at the bottom of the box 1 to transport the separated materials. The absorption pipe is connected to the dust collection device. The dust collection device can absorb the dust generated during the stirring process of the electromagnet into the hose 3 through the absorption pipe and the hose 3, and then absorb it into the storage device through the dust collection device to avoid generating large dust and protect the environment. An interception net is installed inside one end of the hose 3 to prevent the crushed waste from entering the hose 3. The screening module includes an air sorter and a drum screen. The air sorter uses density differences to separate gas impurities (such as plastic film, woven bags, etc.) from heavy aluminum materials through airflow. After removing impurities, the aluminum material enters the drum screen and is graded according to different particle sizes. The graded waste enters different separation modules.
[0016] The aluminum profile waste is poured into the crushing module by a forklift or other equipment, and the crushing module crushes the aluminum profile waste. After the crushing, the aluminum profile waste is transported to the screening module, and the screening module screens the crushed aluminum profile waste in different volumes. Then, the screened aluminum profile waste is transported to different separation modules according to different volumes. Then, the first moving component and the second moving component control one end of the hose 3, the horizontal rod 4, and the electromagnet 5 to move back and forth up and down and horizontally in the box 1. The electromagnet magnetically adsorbs the crushed aluminum profile in the box and adsorbs the magnetic material in the crushed waste. At the same time, during the adsorption process, one end of the hose 3 also recovers the dust of the material, and the dust generated during the stirring process is reclaimed. Absorption, to prevent a large amount of dust from floating into the air. After the electromagnet 5 finishes adsorption, the sealing component opens the discharge port, and the non-magnetic waste falls onto the conveyor belt, and is transported to the next process through the conveyor belt. Then the electromagnet 5 is powered off, and the magnetic waste falls downward and falls from the discharge port onto the conveyor belt, and the magnetic waste is transported to the next process through the conveyor belt, completing the separation of magnetic waste and non-magnetic waste. In addition, dust can be absorbed during the separation process, and in the adsorption process of the waste of the same volume after crushing, it can be avoided that the larger volume of waste occupies a larger area of the electromagnet during the adsorption process, and the treatment of the same volume of waste avoids the problem of uneven adsorption caused by the mixing of large and small particles, thereby improving the separation accuracy.
[0017] Specifically, the blocking assembly described in this embodiment includes a baffle 6 hingedly installed on one side of the discharge port, a first multi-stage telescopic rod 7 is fixedly installed on one side of the bottom outer wall of the box body 1, and a horizontal connecting rod 8 is fixedly installed on the bottom end of the movable end of the first multi-stage telescopic rod 7. The top end of the connecting rod 8 is hingedly connected to one end of the connecting rod 9, and the other end of the connecting rod 9 is hingedly connected to one side of the bottom surface of the baffle 6.
[0018] The first multi-stage telescopic rod 7 can select a multi-stage cylinder, which is controlled by a controller, a processor, etc. When the waste in the box body 1 needs to be moved out, the first multi-stage telescopic rod 7 is extended, the connecting rod 8 moves downward, driving the connecting rod 9 to move downward, and the baffle 6 is folded downward with the connection point with the discharge port as the center. The waste slides off the baffle 6 and enters the conveyor belt. After the waste is removed, the multi-stage telescopic rod 7 is retracted, and the connecting rod 8 pushes the connecting rod 9 and the baffle 6 to move upward, so that the baffle 6 remains horizontal again and blocks the discharge port to facilitate the next separation operation.
[0019] Furthermore, the first movable assembly described in this embodiment includes a second multi-stage telescopic rod 10 fixedly mounted on the inner wall of one side of the housing 1. An L-shaped plate 11 is fixedly mounted on the bottom of the movable end of the second multi-stage telescopic rod 10, and the second movable assembly is movably mounted on the L-shaped plate 11. The second multi-stage telescopic rod 10 uses a multi-stage cylinder and is controlled by a controller and processor. The extension or contraction movement of the second multi-stage telescopic rod 10 can control the L-shaped plate 11 to move up and down, driving the second movable assembly to move up and down, and in turn driving the electromagnet to move up and down, so that the electromagnet attracts the magnetic waste material in the waste material.
[0020] Furthermore, the second moving assembly described in this embodiment includes a third multi-stage telescopic rod 12, one end of the fixed end of the third multi-stage telescopic rod 12 is hingedly mounted on the vertical plate of the L-shaped plate 11, the fixed end of the third multi-stage telescopic rod 12 is sleeved with a sliding sleeve 13, and the bottom surface of the horizontal plate of the L-shaped plate 11 is fixedly mounted with a cylinder 14. The front end of the moving end of the cylinder 14 and the top end of the sliding sleeve 13 are hingedly connected by a movable rod, and the moving end of the third multi-stage telescopic rod 12 is fixedly connected to the outer wall of one end of the hose.
[0021] The third multi-stage telescopic rod 12 uses a multi-stage cylinder and is controlled by a controller and a processor. The extension or contraction movement of the third multi-stage telescopic rod 12 can control the horizontal reciprocating movement of the hose and the electromagnet in the box. Then, the extension or contraction movement of the cylinder 14 can control the sliding sleeve 13 to slide on the fixed end of the third multi-stage telescopic rod 12, so that the third multi-stage telescopic rod 12 rotates around the hinge point with the L-shaped plate, adjusts the orientation of the hose and the electromagnet, stirs the waste in the box, and makes the magnetic waste adsorbed on the electromagnet to avoid omission.
[0022] Furthermore, the pulverizing module described in this embodiment includes a pulverizing box 14, within which are mounted several pulverizing rollers. A belt conveyor mechanism is also mounted within the pulverizing box 14, and the belt conveyor mechanism is located below the pulverizing rollers. The pulverizing rollers are positioned on the same horizontal plane and are rotated by a motor. After waste material is poured into the pulverizing box 14, the multiple pulverizing rollers pulverize the material, preventing any material from being lost during the pulverization process. The pulverized material then falls onto the conveyor belt of the belt conveyor mechanism and is transported to the screening module via the conveyor belt.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A device for recycling and reusing waste aluminum profiles, characterized by: It includes a crushing module, a screening module, and an array separation module. The crushing module crushes the aluminum profile waste and then transports it to the screening module. The screening module transports the crushed aluminum profile waste of different volumes to the separation module. The separation module comprises a box body (1) with an opening at the top, a plurality of legs (2) fixedly mounted at the bottom of the box body (1), a discharge port provided on the inner wall of the bottom of the box body (1), a blocking assembly mounted at the discharge port, a first movable assembly capable of vertical movement mounted in the box body (1), a second movable assembly capable of rotation mounted on the first movable assembly, one end of a hose (3) fixedly mounted on one side of the second movable assembly, the other end of the hose (3) being connected to an absorption pipe, a plurality of horizontal rods (4) fixedly mounted on the outer periphery of one end of the hose (3), and an electromagnet (5) fixedly mounted at the bottom end of the horizontal plate (4).
2. The aluminum profile waste recycling device according to claim 1, characterized in that: The blocking assembly includes a baffle (6) hingedly mounted on one side of the discharge port, a first multi-stage telescopic rod (7) fixedly mounted on one side of the outer wall of the bottom end of the box body (1), a horizontal connecting rod (8) fixedly mounted on the bottom end of the movable end of the first multi-stage telescopic rod (7), the top end of the connecting rod (8) is hingedly connected to one end of a connecting rod (9), and the other end of the connecting rod (9) is hingedly connected to one side of the bottom surface of the baffle (6).
3. The aluminum profile waste recycling device according to claim 1, characterized in that: The first moving assembly comprises a second multi-stage telescopic rod (10) fixedly mounted on an inner wall of one side of the box body (1); an L-shaped plate (11) is fixedly mounted on the bottom end of the moving end of the second multi-stage telescopic rod (10); and the second moving assembly is movably mounted on the L-shaped plate (11).
4. The aluminum profile waste recycling device according to claim 3, characterized in that: The second moving assembly includes a third multi-stage telescopic rod (12), one end of the fixed end of the third multi-stage telescopic rod (12) is hingedly mounted on the vertical plate of the L-shaped plate (11), the fixed end of the third multi-stage telescopic rod (12) is sleeved with a sliding sleeve (13), the bottom surface of the horizontal plate of the L-shaped plate (11) is fixedly mounted with a cylinder (14), the front end of the moving end of the cylinder (14) and the top end of the sliding sleeve (13) are hingedly connected through a movable rod, and the end of the moving end of the third multi-stage telescopic rod (12) is fixedly connected to the outer wall of one end of the hose.
5. The aluminum profile waste recycling device according to claim 1, characterized in that: The pulverizing module comprises a pulverizing box (14), a plurality of pulverizing rollers are installed in the pulverizing box (14), a belt conveyor mechanism is installed in the pulverizing box (14), and the belt conveyor mechanism is located below the pulverizing rollers.