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CN-224208577-U - High-efficient sorting unit of aluminum alloy waste material

CN224208577UCN 224208577 UCN224208577 UCN 224208577UCN-224208577-U

Abstract

The utility model relates to the technical field of efficient sorting of aluminum alloy waste, and particularly discloses an efficient sorting device of aluminum alloy waste, which comprises a conveyor, wherein a conveying belt of the conveyor is a magnetic separation conveying belt, a discharging mechanism and a sorting mechanism are arranged above the conveyor, the discharging mechanism comprises a supporting plate, the upper end of the supporting plate penetrates through and is in sliding connection with a storage box, the outer wall of the storage box is fixedly connected with a rectangular plate, a plurality of springs which are positioned at the front end and the rear end of the storage box and distributed in a linear array are fixedly connected between the rectangular plate and the supporting plate, a screen plate is fixedly connected inside the storage box, a driving mechanism is arranged on the right of the supporting plate, directional airflow is formed through a fan and a ventilation opening of a cavity, light plastic particles are separated to a first collecting basket, meanwhile, the magnetic separation conveying belt adsorbs ferromagnetic metals to a second collecting basket, and the residual aluminum alloy waste falls into a third collecting basket, so that three-stage accurate sorting of metals, light impurities and aluminum alloy is realized.

Inventors

  • Feng jinke

Assignees

  • 无锡市风云铝业有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (7)

  1. 1. The high-efficiency aluminum alloy waste sorting device comprises a conveyor (1), wherein a conveying belt of the conveyor (1) is a magnetic separation conveying belt, and is characterized in that a discharging mechanism and a sorting mechanism are arranged above the conveyor (1); the discharging mechanism comprises a supporting plate (7), wherein the upper end of the supporting plate (7) penetrates through and is connected with a storage box (6) in a sliding manner, a rectangular plate (19) is fixedly connected to the outer wall of the storage box (6), a plurality of springs (13) which are positioned at the front end and the rear end of the storage box (6) and distributed in a linear array are fixedly connected between the rectangular plate (19) and the supporting plate (7), a screen plate (20) is fixedly connected to the inside of the storage box (6), and a driving mechanism is arranged on the right of the supporting plate (7); The sorting mechanism comprises a frame body (5) fixedly connected to the upper end of a conveyor (1) and provided with an opening at the left end, a rectangular hole is formed in the upper end of the frame body (5) in a penetrating mode, the lower end of a storage box (6) penetrates through the rectangular hole and is in sliding connection with the rectangular hole, a fan (15) is installed at the right end of the frame body (5), a cavity (17) located inside the frame body (5) is communicated with the outer wall of the fan (15), a plurality of evenly distributed ventilation openings (16) are formed in the left end of the cavity (17) in a penetrating mode, a first collecting basket (2) is arranged at the left end of the conveyor (1), a second collecting basket (3) is arranged in the middle of the lower end of the conveyor (1), a third collecting basket (4) is arranged on the right side of the lower end of the conveyor (1), and a scraper (18) is fixedly connected to the upper end of the second collecting basket (3).
  2. 2. The efficient aluminum alloy scrap sorting device according to claim 1, wherein the driving mechanism comprises an L-shaped plate (8) fixedly connected to the right end of the supporting plate (7), a motor (9) is installed at the right end of the L-shaped plate (8), the output end of the motor (9) penetrates through the L-shaped plate (8) and is fixedly connected with a rotary table (10), the left end of the rotary table (10) is fixedly connected with an eccentric rod (11), the other end of the eccentric rod (11) is rotationally connected with a connecting rod (12) through a rotating shaft, and the other end of the connecting rod (12) is rotationally connected with a rectangular plate (19) through the rotating shaft.
  3. 3. The efficient aluminum alloy scrap sorting device according to claim 1, wherein vertical plates (14) are fixedly connected to the front end surface and the rear end surface of the supporting plate (7).
  4. 4. The efficient aluminum alloy scrap sorting device according to claim 1, wherein the upper end of the scraper (18) is attached to the outer wall of the magnetic separation conveying belt.
  5. 5. The efficient aluminum alloy scrap sorting device according to claim 1, wherein the mesh plate (20) has a stainless steel screen structure.
  6. 6. The efficient aluminum alloy scrap sorting device according to claim 1, wherein the surface of the magnetic separation conveying belt is covered with a wear-resistant rubber layer.
  7. 7. The efficient aluminum alloy scrap sorting device according to claim 1, wherein a guide plate (21) is fixedly connected to the right end opening of the first collecting basket (2).

Description

High-efficient sorting unit of aluminum alloy waste material Technical Field The utility model relates to the technical field of efficient sorting of aluminum alloy scraps, and particularly discloses an efficient sorting device of aluminum alloy scraps. Background Aluminum alloy is widely used in the fields of automobiles, aviation, buildings and the like as a metal material with light weight and excellent corrosion resistance. With the mass use of aluminum alloy products, the recycling of waste materials becomes an important link of resource recycling. However, in the aluminum alloy scrap, ferromagnetic metals (such as steel scraps), nonmetallic impurities (such as plastics and rubber) and aluminum alloy impurities are often mixed, and the traditional separation technology is difficult to separate different components efficiently, so that the purity of the regenerated aluminum is insufficient, and the recovery value is directly influenced. The utility model provides an aluminum alloy waste sorting equipment that chinese patent number is CN222035135U, includes the frame, the conveyer belt is installed to the inboard of frame, the conveyer belt of conveyer belt is hollow structure, and hollow structure the fixed mounting has the electro-magnet in the conveyer belt, a plurality of the electro-magnet is followed array on the length direction of conveyer belt. This aluminum alloy waste sorting facilities, through setting up the upper end installation conveyer belt at the frame, when utilizing the conveyer belt to the transport of waste material, design conveyer belt is hollow structure, and it has the electro-magnet to distribute at its inside array, contact and circular telegram through the contact at electro-magnet both ends and the inside guide vane of frame, and then attract the metal waste, make unable come off and the metal waste is direct to come off under the effect of gravity when the metal waste removes the lower surface to the conveyer belt, make metal waste and non-metal waste separation, thereby make to have the effect of screening the aluminum alloy waste. The device can separate metal scraps from nonmetal scraps in aluminum alloy scraps, in the using process, because a uniform feeding device is not arranged, scraps are sheared by a crushing roller and then directly fall onto a conveyor belt, a material is accumulated in a local area due to lack of a material distribution homogenizing structure, the adsorption surface area of an electromagnet is limited, the separation efficiency is obviously reduced, and the mixed light nonmetal impurities (such as plastics and rubber) and weak magnetic metals (such as partial stainless steel) cannot be effectively removed only by magnetic separation to separate ferromagnetic metals from nonferrous materials, so that the aluminum alloy purity is insufficient after separation, and therefore, an efficient aluminum alloy scrap separation device is needed to solve the problem. Disclosure of utility model The utility model provides an efficient aluminum alloy waste sorting device, which uniformly spills waste through a discharging mechanism, blows air into a vent through a cavity by a fan, blows light plastic particles in the waste scattered by the discharging mechanism to the inside of a first conveying basket for collection, and drops the rest waste onto a magnetic separation conveying belt for conveying, adsorbs metal waste by the magnetic separation conveying belt, scrapes the metal waste into a second collecting basket by a scraper, and drops the rest waste into a third collecting basket. The utility model discloses an efficient aluminum alloy waste sorting device, which comprises a conveyor, wherein a conveying belt of the conveyor is a magnetic separation conveying belt, and a discharging mechanism and a sorting mechanism are arranged above the conveyor; The discharging mechanism comprises a supporting plate, the upper end of the supporting plate penetrates through and is connected with a storage box in a sliding manner, the outer wall of the storage box is fixedly connected with a rectangular plate, a plurality of springs which are positioned at the front end and the rear end of the storage box and distributed in a linear array are fixedly connected between the rectangular plate and the supporting plate, a screen plate is fixedly connected inside the storage box, and a driving mechanism is arranged on the right side of the supporting plate; The sorting mechanism comprises a frame body fixedly connected to the upper end of the conveyor and provided with an opening at the left end, a rectangular hole is formed in the upper end of the frame body in a penetrating mode, the lower end of the storage box penetrates through the rectangular hole and is in sliding connection with the rectangular hole, a fan is installed at the right end of the frame body, the outer wall of the fan is communicated with a cavity located inside the frame body, a plurality of evenly distrib