Plastic raw material and metal separation equipment

Abstract

The utility model discloses plastic raw material and metal separation equipment. According to the technical scheme, the machine comprises a rack, a machining table, a transition table and a crushing mechanism, the machining table, the transition table and the crushing mechanism are arranged on the rack, the machining table is obliquely arranged, the high position is a feeding side, the low position is a discharging side, the transition table is connected with the discharging side of the machining table, and the crushing mechanism is located on the upper side of the machining table. The crushing mechanism comprises a first crushing plate and a second crushing plate, the first crushing plate and the second crushing plate are arranged in a spaced mode, the motion trail of the first crushing plate and the motion trail of the second crushing plate are inclined relative to the machining table, the inclination direction of the first crushing plate is opposite to that of the second crushing plate, and the production efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic recycling equipment, and more specifically to a device for separating plastic raw materials from metals. Background Technology

[0002] Plastic waste is a type of plastic raw material with significant recycling value. However, some plastic waste contains metals, which need to be removed to ensure its reprocessing. Because plastic waste and metals vary in shape and size, current separation methods rely on manual methods, where tools are used to break up the plastic waste and separate the plastic from the metal—a process that is inefficient. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a separation device for plastic raw materials and metals to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a separation device for plastic raw materials and metal, comprising a frame and a processing table, a transition table, and a crushing mechanism disposed on the frame. The processing table is inclined, with the higher part being the feeding side and the lower part being the discharging side. The transition table is connected to the discharging side of the processing table. The crushing mechanism is located on the upper side of the processing table and includes a first crushing plate and a second crushing plate. The first crushing plate and the second crushing plate are spaced apart. The movement trajectories of the first crushing plate and the second crushing plate are inclined to the processing table, and the inclination directions of the first crushing plate and the second crushing plate are opposite.

[0005] As a further improvement of this utility model, the lower end of the first crushing plate is provided with a plurality of first crushing teeth, and the lower end of the second crushing plate is provided with a plurality of second crushing teeth.

[0006] As a further improvement of this utility model, the first crushing tooth and the second crushing tooth are misaligned.

[0007] As a further improvement of this utility model, the first crushing tooth includes a first overlapping surface and a first crushing surface, and the second crushing tooth includes a second overlapping surface and a second crushing surface. The movement trajectory of the first crushing tooth during crushing is the first overlapping surface moving towards the first crushing surface, and the movement trajectory of the second crushing tooth during crushing is the second overlapping surface moving towards the second crushing surface.

[0008] As a further improvement of this utility model, an electromagnet is provided on the transition platform.

[0009] As a further improvement of this utility model, the transition platform is provided with a conveyor belt.

[0010] The beneficial effect of this utility model is to improve the crushing efficiency of plastic waste and metal, thereby improving production efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the first and second crushing plates;

[0013] Figure 3 This is a schematic diagram of the structure when the crushed structure is far from the processing table.

[0014] Figure 4 This is a schematic diagram of the crushing mechanism when it is close to the processing table.

[0015] Markings: 1. Frame; 2. Processing table; 3. Transition table; 4. Crushing mechanism; 41. First crushing plate; 411. First crushing tooth; 412. First overlapping surface; 413. First crushing surface; 42. Second crushing plate; 421. Second crushing tooth; 422. Second overlapping surface; 423. Second crushing surface; 5. Electromagnet; 6. Conveyor belt. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0017] Reference Figures 1-4 As shown, this embodiment of a plastic raw material and metal separation device includes a frame 1 and a processing table 2, a transition table 3 and a crushing mechanism 4 disposed on the frame 1. The processing table 2 is inclined, with the higher part being the feeding side and the lower part being the discharging side. The transition table 3 is connected to the discharging side of the processing table 2. The crushing mechanism 4 is located on the upper side of the processing table 2. The crushing mechanism 4 includes a first crushing plate 41 and a second crushing plate 42. The first crushing plate 41 and the second crushing plate 42 are arranged at intervals. The movement trajectory of the first crushing plate 41 and the second crushing plate 42 is inclined to the processing table 2, and the inclination directions of the first crushing plate 41 and the second crushing plate 42 are opposite.

[0018] Through the above technical solution, plastic waste enters the processing table 2 from the feeding side, is crushed, and then moves to the transition table 3 for collection. During crushing, the drive mechanism simultaneously drives the first crushing plate 41 and the second crushing plate 42 to move. The first crushing plate 41 and the second crushing plate 42 move towards the processing table 2 and then away, repeating this step to crush the plastic waste on the processing table 2, causing some metal to separate directly from the plastic and some metal to break at the connection point, facilitating subsequent manual separation. The crushed plastic waste moves to the transition table 3 under the action of gravity. There is no need for manual hammering to crush the plastic waste; only some incompletely separated plastic and metal need to be separated, improving the separation efficiency of plastic waste and thus increasing production efficiency.

[0019] Specifically, the first crushing plate 41 and the second crushing plate 42 move in opposite directions toward the processing table 2, thereby improving crushing efficiency and thus production efficiency.

[0020] Specifically, the drive mechanism is hydraulically driven, which is existing technology and will not be described in detail in this application.

[0021] As an improved specific implementation, the lower end of the first crushing plate 41 is provided with a plurality of first crushing teeth 411, and the lower end of the second crushing plate 42 is provided with a plurality of second crushing teeth 421.

[0022] Through the above technical solution, the first crushing tooth 411 and the second crushing tooth crush the plastic waste, making it easy to separate the metal and plastic, and further improving production efficiency.

[0023] As one specific implementation of the improvement, the first crushing tooth 411 and the second crushing tooth 421 are misaligned with each other.

[0024] Through the above technical solution, the first crushing tooth 411 and the second crushing tooth 421 are staggered to improve the crushing efficiency of plastic waste on the processing table 2, thereby shortening the crushing time and improving production efficiency.

[0025] As an improved specific implementation, the first crushing tooth 411 includes a first overlapping surface 412 and a first crushing surface 413, and the second crushing tooth 421 includes a second overlapping surface 422 and a second crushing surface 423. The movement trajectory of the first crushing tooth 411 when crushing is from the first overlapping surface 412 to the first crushing surface 413, and the movement trajectory of the second crushing tooth 421 when crushing is from the second overlapping surface 422 to the second crushing surface 423.

[0026] With the above technical solution, when the first crushing plate 41 and the second crushing plate 42 are in a state away from the processing table 2, the first crushing teeth 411 and the second crushing teeth 421 of the same group partially overlap, and the first overlapping surface 412 and the second overlapping surface 422 partially overlap; as the first crushing plate 41 and the second crushing plate 42 move toward the processing table 2, the first crushing teeth 411 and the second crushing teeth 421 of the same group move away from each other, and the first crushing surface 413 and the second crushing surface 423 respectively push the plastic waste to move to the upper and lower sides, thereby improving the crushing efficiency of the plastic waste, and enabling more plastic waste to be directly separated from the metal after crushing, thereby improving production efficiency.

[0027] Specifically, the first crushing surface 413 and the second crushing surface 423 are inclined to facilitate insertion into the plastic waste and crushing it.

[0028] As one specific embodiment of the improvement, the transition platform 3 is equipped with an electromagnet 5.

[0029] Through the above technical solution, the electromagnet 5 adsorbs plastic waste that has not been completely separated from the metal, causing it to leave the transition platform 3. This allows the transition platform 3 to separate a portion of the plastic waste that does not contain metal, reducing the time required for subsequent metal removal of this portion of the waste and thus improving production efficiency.

[0030] As one specific implementation of the improvement, the transition platform 3 is provided with a conveyor belt 6.

[0031] Through the above technical solution, the conveyor belt 6 transports the crushed plastic waste to an external collection point for further processing. By controlling the operating speed of the conveyor belt 6, the residence time of the plastic waste on the processing table 2 can be controlled, ensuring the plastic waste is crushed appropriately and conveniently.

[0032] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An apparatus for separating plastic raw materials from metals, characterized by comprising: The application relates to a processing device, which comprises a rack (1), a processing table (2), an excess table (3) and a crushing mechanism (4) arranged on the rack (1), the processing table (2) is arranged obliquely, the upper part is a feeding side, and the lower part is a discharging side, the excess table (3) is connected with the discharging side of the processing table (2), and the crushing mechanism (4) is arranged on the upper side of the processing table (2), the crushing mechanism (4) comprises a first crushing plate (41) and a second crushing plate (42), the first crushing plate (41) and the second crushing plate (42) are arranged at intervals, the movement track of the first crushing plate (41) and the second crushing plate (42) is inclined to the processing table (2), and the inclined directions of the first crushing plate (41) and the second crushing plate (42) are opposite.

2. The plastic raw material and metal separation apparatus according to claim 1, characterized by: The lower end of the first crushing plate (41) is provided with a plurality of first crushing teeth (411), and the lower end of the second crushing plate (42) is provided with a plurality of second crushing teeth (421).

3. The plastic raw material and metal separation apparatus according to claim 2, characterized by: The first crushing teeth (411) and the second crushing teeth (421) are staggered.

4. The plastic raw material and metal separation apparatus according to claim 2, characterized by: The first crushing teeth (411) comprise a first overlapping surface (412) and a first crushing surface (413), the second crushing teeth (421) comprise a second overlapping surface (422) and a second crushing surface (423), the movement track of the first crushing teeth (411) during crushing is that the first overlapping surface (412) moves to the first crushing surface (413), and the movement track of the second crushing teeth (421) during crushing is that the second overlapping surface (422) moves to the second crushing surface (423).

5. The plastic raw material and metal separation apparatus according to claim 1, characterized by: The excess table (3) is provided with an electromagnet (5).

6. The plastic raw material and metal separation apparatus according to claim 1, characterized by: The excess table (3) is provided with a conveying belt (6).

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