Foam waste recycling device

Abstract

The utility model discloses a kind of foam waste recycling processing device, including pretreatment mechanism, the output of pretreatment mechanism is equipped with base, extrusion channel is installed on base, extrusion channel is rotatably installed with extruding screw in its inside, the discharge end of extrusion channel is connected with secondary pressure box, the discharge end of secondary pressure box is equipped with the main pressure box matched, cutting mechanism is commonly equipped between secondary pressure box and main pressure box, the discharge end of main pressure box is slidably connected with the discharge tray matched, the side of discharge tray is magnetically connected with limit plate, limit plate is fixedly connected on main pressure box, the side of main pressure box is equipped with push mechanism, push mechanism controls the discharge end of secondary pressure box and the discharge end of main pressure box separate;The utility model is through the synergic effect of pretreatment mechanism, extrusion channel, push mechanism and cutting mechanism, ensure that foam waste forms regular shape inside secondary pressure box and main pressure box, greatly improve transportation efficiency, reduce transportation cost.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology, specifically a foam waste recycling and processing device. Background Technology

[0002] Foam waste has a wide range of applications, such as product protection in the packaging industry and thermal insulation in the construction industry. The principle behind this is that foam is lightweight, has insulating properties, and is earthquake-resistant, effectively meeting the needs of different usage scenarios. It plays an important role in protecting goods and ensuring building performance, providing numerous conveniences for modern production and life, and bringing tangible economic and social benefits.

[0003] With technological advancements, existing equipment for foam waste recycling is commonly used in waste recycling stations. However, some small recycling stations, due to limited costs, have relatively rudimentary recycling processes. They can only crush and melt the foam, then cool it into solid shapes for later transfer to larger processing facilities. This process has a significant drawback: after cooling, it's difficult to effectively control the resulting shape, leading to inconsistent shapes. This results in wasted space during transportation, significantly increasing costs and reducing the overall efficiency of the foam waste recycling process. This also hinders the foam waste recycling industry from developing towards a more efficient and economical model.

[0004] Therefore, a foam waste recycling and treatment device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a foam waste recycling and processing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foam waste recycling and processing device, including a pretreatment mechanism. The output end of the pretreatment mechanism is provided with a base, and an extrusion channel is installed on the base. An extrusion screw is rotatably installed inside the extrusion channel. The discharge end of the extrusion channel is connected to a secondary pressure box. The discharge end of the secondary pressure box is provided with a matching primary pressure box. A cutting mechanism is provided between the secondary pressure box and the primary pressure box. A matching discharge tray is slidably connected inside the primary pressure box. A limit plate is magnetically connected to one side of the discharge tray. The limit plate is fixedly connected to the primary pressure box. A pushing mechanism is provided on one side of the primary pressure box. The pushing mechanism controls the separation of the feed end of the primary pressure box from the discharge end of the secondary pressure box. In conjunction with the cutting mechanism, the pressed material is divided, and the discharge tray is pushed to send the pressed material out of the primary pressure box to complete the discharge.

[0007] Preferably, the pushing mechanism includes an adjusting screw rotatably mounted inside the base. One end of the adjusting screw is connected to a second motor, and the other end of the adjusting screw is threadedly connected to a screw cylinder. One side of the screw cylinder is connected to an adjusting seat, which is fixedly connected to the main pressure box. The bottom of the main pressure box is connected to a slide block, and the inner side wall of the slide block is slidably connected to a guide rail. The guide rail is fixedly connected to the base. The pushing mechanism pushes the main pressure box and the slide block to move along the outer side wall of the guide rail and dock with the discharge end of the auxiliary pressure box.

[0008] Preferably, the main pressure box is connected to a plurality of limiting rods on the side near the adjusting seat, and the other ends of the plurality of limiting rods are slidably installed inside the base. One end of the extrusion screw passes through the extrusion channel and is connected to a first motor.

[0009] Preferably, the cutting mechanism includes a metal wire disposed between the secondary pressure box and the main pressure box, with both ends of the metal wire connected to a cutting device, and a lifting device connected to one side of the cutting device.

[0010] Preferably, the pretreatment mechanism is internally connected to a pulverizer, the feed end of the pulverizer is connected to a discharge pipe, the upper end of the discharge pipe is connected to a shredder, and the shredder is fixedly connected to the pulverizer.

[0011] Preferably, the outer wall of the feeding pipe is provided with an installation port, and a camera is installed inside the installation port for observing the material conveying inside the feeding pipe during feeding.

[0012] Preferably, the outer wall of the discharge tray is connected to a handle, and the outer wall of the handle is provided with a protective pad to prevent hand injury during discharge.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model provides a foam waste recycling and processing device that can effectively solve the shortcomings of foam waste processing in small-scale waste recycling stations. Under the existing technology, small-scale waste recycling stations often only perform crushing, melting, and simple cooling processing on foam due to cost constraints, resulting in irregular shapes of the cooled foam, which increases transportation costs and wastes space. However, this device, through the synergistic action of the pretreatment mechanism, extrusion channel, pushing mechanism, and cutting mechanism, ensures that the foam waste forms a regular shape inside the secondary pressure box and the main pressure box, greatly improving transportation efficiency and reducing transportation costs.

[0015] 2. In addition, this device optimizes the overall process of foam waste recycling and processing. Traditional recycling and processing equipment is cumbersome and inefficient. This utility model achieves automated continuous operation from waste input to finished product output through the orderly cooperation of pre-processing equipment such as shredders and crushers, as well as forming equipment such as extrusion screws and main pressure boxes. This greatly improves the efficiency of foam waste recycling and processing and helps the recycling industry develop towards high efficiency and economy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the present utility model;

[0018] Figure 3 for Figure 1 Enlarged view of point A in the image;

[0019] Figure 4 This is a schematic diagram of the cutting mechanism of this utility model.

[0020] In the diagram: 1. Shredder; 2. Crusher; 3. Feed pipe; 4. Base; 5. Extrusion channel; 6. Extrusion screw; 7. First motor; 8. Secondary pressure box; 9. Main pressure box; 10. Discharge tray; 12. Slide; 13. Guide rail; 14. Adjusting seat; 15. Screw barrel; 16. Adjusting screw; 17. Second motor; 18. Limiting rod; 19. Handle; 20. Limiting plate; 21. Lifting device; 22. Cutting device; 23. Metal wire; 24. Camera. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figure 1-4This utility model provides a technical solution: a foam waste recycling and processing device, including a pretreatment mechanism. The output end of the pretreatment mechanism is provided with a base 4, and an extrusion channel 5 is installed on the base 4. An extrusion screw 6 is rotatably installed inside the extrusion channel 5. The discharge end of the extrusion channel 5 is connected to a secondary pressure box 8. The discharge end of the secondary pressure box 8 is provided with a matching primary pressure box 9. A cutting mechanism is provided between the secondary pressure box 8 and the primary pressure box 9. A matching discharge tray 10 is slidably connected inside the primary pressure box 9. A limit plate 20 is magnetically connected to one side of the discharge tray 10. The limit plate 20 is fixedly connected to the primary pressure box 9. A pushing mechanism is provided on one side of the primary pressure box 9. The pushing mechanism controls the separation of the feed end of the primary pressure box 9 from the discharge end of the secondary pressure box 8. In conjunction with the cutting mechanism, the pressed material is divided. The discharge tray 10 is pushed to send the pressed material out of the interior of the primary pressure box 9 to complete the discharge. By dividing the formed material into pieces for discharge, it is convenient for subsequent transfer, reduces the space occupied, and thus reduces transfer costs.

[0023] In this embodiment, the pushing mechanism includes an adjusting screw 16 rotatably installed inside the base 4. One end of the adjusting screw 16 is connected to a second motor 17, and the other end of the adjusting screw 16 is threadedly connected to a screw cylinder 15. One side of the screw cylinder 15 is connected to an adjusting seat 14, which is fixedly connected to the main pressure box 9. The bottom of the main pressure box 9 is connected to a slide 12, and the inner side wall of the slide 12 is slidably connected to a guide rail 13. The guide rail 13 is fixedly connected to the base 4. The pushing mechanism pushes the main pressure box 9 and the slide 12 to move along the outer side wall of the guide rail 13 and dock with the discharge end of the auxiliary pressure box 8.

[0024] The main pressure box 9 is connected to a number of limit rods 18 on the side near the adjusting seat 14. The other ends of the limit rods 18 are slidably installed inside the base 4. One end of the extrusion screw 6 passes through the extrusion channel 5 and is connected to the first motor 7. Under the action of the limit rods 18, the stability of the pushing mechanism is further improved.

[0025] In this embodiment, the cutting mechanism includes a metal wire 23 disposed between the secondary pressure box 8 and the main pressure box 9. Both ends of the metal wire 23 are connected to a cutting device 22. A lifting device 21 is connected to one side of the cutting device 22. It should be noted that both the cutting device 22 and the lifting device 21 are existing technologies. The lifting device 21 controls the cutting device 22 to move from top to bottom, thereby driving the metal wire 23 to cut the formed material, thereby separating the material inside the main pressure box 9 and the secondary pressure box 8. The material left inside the secondary pressure box 8 is to prevent the material being processed from overflowing, thereby realizing continuous processing.

[0026] In this embodiment, a crusher 2 is connected through the pretreatment mechanism and the extrusion channel 5. The feed end of the crusher 2 is connected to a discharge pipe 3, and the upper end of the discharge pipe 3 is connected to a shredder 1. The shredder 1 is fixedly connected to the crusher 2. It should be noted that both the shredder 1 and the crusher 2 are existing technologies. By combining the shredder 1 and the crusher 2 for integrated processing, it is suitable for use in small waste recycling stations.

[0027] In this embodiment, the outer wall of the feeding pipe 3 is provided with an installation port, and a camera 24 is provided inside the installation port for observing the material conveying situation inside the feeding pipe 3 during feeding, such as blockage during feeding.

[0028] In this embodiment, a handle 19 is connected to the outer wall of the discharge tray 10. The outer wall of the handle 19 is provided with a protective pad to prevent hand injury during discharge.

[0029] The working principle is as follows: Through the coordinated work of the pretreatment mechanism, extrusion channel, cutting mechanism and pushing mechanism, foam waste is efficiently processed. The foam waste is first shredded by the shredder 1, and then further crushed by the crusher 2. It enters the extrusion channel 5 through the feeding pipe 3. Under the push of the extrusion screw 6, the material is concentrated and pushed into the interior of the main pressure box 9 and the auxiliary pressure box 8 to form a certain shape. Then, the pushing mechanism controls the docking of the main pressure box 9 and the auxiliary pressure box 8 through the adjusting screw 16, screw barrel 15 and other components. During separation, the metal wire 23 is placed between the main pressure box 9 and the auxiliary pressure box 8. The metal wire 23 in the cutting mechanism is driven by the lifting device 21 to cut and separate the formed material. The cut material is temporarily stored in the main pressure box 9. The pushing mechanism controls the separation of the main pressure box 9 and the auxiliary pressure box 8, and at the same time pushes the discharge tray 10 to push the formed material out of the main pressure box 9. This device solves the problem of irregular shape after cooling of traditional equipment, realizes automated continuous operation, improves transportation efficiency and reduces recycling costs.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foam waste recycling and processing device, comprising a pretreatment mechanism, characterized in that: The output end of the pretreatment mechanism is provided with a base (4), and an extrusion channel (5) is installed on the base (4). An extrusion screw (6) is rotatably installed inside the extrusion channel (5). The discharge end of the extrusion channel (5) is connected to a secondary pressure box (8). The discharge end of the secondary pressure box (8) is provided with a matching main pressure box (9). A cutting mechanism is provided between the secondary pressure box (8) and the main pressure box (9). A matching discharge tray (10) is slidably connected inside the main pressure box (9). A limit plate (20) is magnetically connected to one side of the discharge tray (10). The limit plate (20) is fixedly connected to the main pressure box (9). A pushing mechanism is provided on one side of the main pressure box (9). The pushing mechanism controls the separation of the feed end of the main pressure box (9) from the discharge end of the secondary pressure box (8). The cutting mechanism is used to divide the pressed material and push the discharge tray (10) to send the pressed material out of the main pressure box (9) to complete the discharge.

2. The foam waste recycling and treatment device according to claim 1, characterized in that: The pushing mechanism includes an adjusting screw (16) rotatably installed inside the base (4). One end of the adjusting screw (16) is connected to a second motor (17), and the other end of the adjusting screw (16) is threadedly connected to a screw barrel (15). One side of the screw barrel (15) is connected to an adjusting seat (14), which is fixedly connected to the main pressure box (9). The bottom of the main pressure box (9) is connected to a slide (12), and the inner side wall of the slide (12) is slidably connected to a guide rail (13). The guide rail (13) is fixedly connected to the base (4). The pushing mechanism pushes the main pressure box (9) and the slide (12) to move along the outer side wall of the guide rail (13) and dock with the discharge end of the auxiliary pressure box (8).

3. The foam waste recycling and treatment device according to claim 2, characterized in that: The main pressure box (9) is connected to a plurality of limit rods (18) on the side near the adjustment seat (14). The other ends of the plurality of limit rods (18) are slidably installed inside the base (4). One end of the extrusion screw (6) passes through the extrusion channel (5) and is connected to the first motor (7).

4. The foam waste recycling and treatment device according to claim 1, characterized in that: The cutting mechanism includes a metal wire (23) disposed between the secondary pressure box (8) and the main pressure box (9). Both ends of the metal wire (23) are connected to a cutting device (22), and a lifting device (21) is connected to one side of the cutting device (22).

5. The foam waste recycling and treatment device according to claim 1, characterized in that: The pretreatment mechanism is internally connected to the extrusion channel (5) and a crusher (2) is connected. The feed end of the crusher (2) is connected to a feed pipe (3), and the upper end of the feed pipe (3) is connected to a shredder (1). The shredder (1) is fixedly connected to the crusher (2).

6. The foam waste recycling and treatment device according to claim 5, characterized in that: The outer wall of the feeding pipe (3) is provided with an installation port, and a camera (24) is provided inside the installation port for observing the material conveying inside the feeding pipe (3) during feeding.

7. The foam waste recycling and treatment device according to claim 1, characterized in that: The outer wall of the discharge tray (10) is connected to a handle (19), and the outer wall of the handle (19) is provided with a protective pad to prevent hand injury during discharge.

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