Plastic processing waste recovery device

Abstract

The utility model relates to the field of waste recycling, and discloses a plastic processing waste recycling device which comprises a recycling box, a discharging opening is formed in the middle of the front end face of the recycling box, a box door is hinged to the position, close to the discharging opening, of the outer surface of the recycling box, and fixing supporting rods are fixedly installed at the positions, close to the four corners, of the upper end and the lower end of the inner wall of the recycling box. A feeding port is formed in the middle of the top end of the movable pressing plate in a penetrating mode, a feeding hopper is fixedly installed at the position, close to the feeding port, of the upper surface of the movable pressing plate, and limiting frames are welded to the middles of the two sides of the upper surface of the movable pressing plate; according to the waste recycling device, the movable pressing plate is pressed to push waste accumulated in the recycling box to move downwards, so that the effect of conveniently compacting the recycled waste in the recycling box is achieved, the overall storage effect of the recycling box on the waste is improved, and the problem that the waste occupies a large placement space during recycling and accumulation is solved; and the overall recovery efficiency of the plastic waste is improved.

Description

Technical Field

[0001] The present application relates to the field of waste recycling, and in particular to a plastic processing waste recycling device. Background Art

[0002] Plastics processing is the process of transforming plastic raw materials into useful products through various processes. These processes include injection molding, blow molding, extrusion, and compression molding. Plastics production and processing generates a certain amount of waste. This waste typically includes scraps, defective products, and residual materials from the disposal process. Recycling can reduce waste.

[0003] When recycling waste, plastic waste is generally poured into recycling bins. Since plastic materials usually have a low density and a large volume, plastic waste often cannot be stacked compactly, resulting in certain gaps between the stacked plastic waste, causing it to occupy a larger placement space, which in turn has a certain impact on the overall recycling efficiency of plastic waste.

[0004] In view of the above-mentioned related technologies, the inventor believes that plastic waste has the defect of occupying a large storage space during recycling. Therefore, a plastic processing waste recycling device is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that plastic waste occupies a large storage space during recycling, the present application provides a plastic processing waste recycling device.

[0006] The present application provides a plastic processing waste recycling device that adopts the following technical solutions:

[0007] A plastic processing waste recycling device includes a recycling box, a discharge port is provided in the middle of the front end surface of the recycling box, a box door is hinged on the outer surface of the recycling box near the discharge port, fixed support rods are fixedly installed at the upper and lower ends of the inner wall of the recycling box near the four corners, a movable pressure plate is movably installed on the outer surface of the fixed support rod, a feed port is provided through the middle of the top of the movable pressure plate, a feed hopper is fixedly installed on the upper surface of the movable pressure plate near the feed port, limiting frames are welded in the middle of both sides of the upper surface of the movable pressure plate, limiting rods are movably installed inside the limiting frames, limiting holes are provided through the top of both sides of the outer surface of the recycling box, and a roller pressing mechanism is also provided inside the feed hopper for flattening the plastic waste.

[0008] Preferably, the rolling mechanism includes a pressing roller, which is symmetrically rotatably installed on the bottom of the feed hopper, one end of the pressing roller extends to the outside of the feed hopper and is installed with a gear, and the other end of a single pressing roller extends to the outside of the feed hopper and is installed with a drive motor.

[0009] Preferably, a sliding groove is provided on the upper surface of the limiting frame, a fixing protrusion is welded to the top edge of the limiting rod through the sliding groove, and the sliding groove and the fixing protrusion are engaged with each other.

[0010] Preferably, one side edge of the limiting rod extends into the limiting hole, and the limiting rod and the limiting hole are engaged with each other.

[0011] Preferably, the two gears have the same structure and size, and the two gears mesh with each other.

[0012] In summary, this application has the following beneficial technical effects:

[0013] By putting the waste into the feed hopper, the pressure rollers rotate relative to each other and press it into the recycling box, so that the limit rod is inserted into the limit hole, and the movable pressure plate is fixed on the top of the recycling box. When a certain amount of waste is accumulated in the recycling box, the limit rod cancels the limit on the movable pressure plate, and the movable pressure plate is pressed to compact the fluffy waste inside the recycling box. Compared with the existing technology, this solution has the effect of facilitating the compaction of the waste recycled in the recycling box, improving the overall storage effect of the recycling box on the waste, solving the problem that the waste occupies a large placement space when recycled and piled up, and improving the overall recycling efficiency of plastic waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 This is a schematic diagram of the structure of the drive motor in the embodiment of the application;

[0016] Figure 3 It is a structural diagram of the movable pressing plate in the embodiment of the application;

[0017] Figure 4 Schematic diagram of the cross-sectional structure of the limiting frame in the embodiment of the application;

[0018] Explanation of the accompanying symbols: 1. Recovery box; 2. Discharge port; 3. Box door; 4. Fixed support rod; 5. Movable pressure plate; 6. Feed hopper; 7. Limiting frame; 8. Limiting rod; 9. Sliding groove; 10. Fixed protrusion; 11. Limiting hole; 12. Pressing roller; 13. Gear; 14. Driving motor. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application discloses a plastic processing waste recycling device. Figure 1-4A plastic processing waste recycling device includes a recycling box 1, a discharge port 2 is opened in the middle of the front end of the recycling box 1, a box door 3 is hinged on the outer surface of the recycling box 1 near the discharge port 2, fixed support rods 4 are fixedly installed at the upper and lower ends of the inner wall of the recycling box 1 near the four corners, and a movable pressure plate 5 is movably installed on the outer surface of the fixed support rod 4. A feed port is opened through the middle of the top of the movable pressure plate 5, and a feed hopper 6 is fixedly installed on the upper surface of the movable pressure plate 5 near the feed port. The middle of the upper surface of the movable pressure plate 5 is welded A limiting frame 7 is connected, and a limiting rod 8 is movably installed inside the limiting frame 7. A sliding groove 9 is provided on the upper surface of the limiting frame 7. A fixed protrusion 10 is welded on the top edge of the limiting rod 8 through the sliding groove 9. The sliding groove 9 and the fixed protrusion 10 are fitted into each other. Limiting holes 11 are provided on the top of both sides of the outer surface of the recycling box 1. One side edge of the limiting rod 8 extends to the inside of the limiting hole 11. The limiting rod 8 and the limiting hole 11 are engaged with each other. A roller pressing mechanism is also provided inside the feed hopper 6 for flattening the plastic waste.

[0021] By inserting the limiting rod 8 into the limiting hole 11, the movable pressure plate 5 is fixed to the top of the recycling box 1. When a certain amount of waste is accumulated in the recycling box 1 and close to the movable pressure plate 5, the fixed protrusion 10 is pulled to retract the limiting rod 8 into the limiting frame 7, thereby canceling the limit on the movable pressure plate 5, and pressing the movable pressure plate 5 downward along the outer surface of the fixed support rod 4, so that the movable pressure plate 5 compacts the fluffy waste at the bottom of the recycling box 1, reflecting the compaction and storage effect of plastic waste in the recycling box 1.

[0022] Reference Figure 2 and Figure 3 The rolling mechanism includes a pressing roller 12, which is symmetrically mounted on the inner bottom of the feed hopper 6. One end of the pressing roller 12 extends to the outside of the feed hopper 6 and is mounted with a gear 13. The other end of the single pressing roller 12 extends to the outside of the feed hopper 6 and is mounted with a drive motor 14. The two gears 13 have the same structure and size, and the two gears 13 are meshed with each other.

[0023] By starting the drive motor 14 to drive the single pressure roller 12 and the gear 13 to rotate, the input end of the drive motor 14 power supply is electrically connected to the output end of the external power supply, so that the two gears 13 rotate relative to each other to drive the other pressure roller 12 to rotate, and the two pressure rollers 12 are kept rotating relative to each other, so that the pressure roller 12 rolls on the plastic waste in the feed hopper 6, and the plastic waste falls into the recycling box 1 along the movable pressure plate 5, which reflects the compaction effect of the pressure roller 12 on the plastic waste.

[0024] The implementation principle of the plastic processing waste recycling device of the present application is as follows: by inserting the limiting rod 8 into the limiting hole 11, the movable pressure plate 5 is fixed on the top of the recycling box 1, and the waste is put into the feed hopper 6, and the driving motor 14 is started to drive the single pressure roller 12 and the gear 13 to rotate, so that the two gears 13 rotate relative to each other to drive the other pressure roller 12 to rotate, and the two pressure rollers 12 are kept rotating relative to each other, so that the pressure roller 12 rolls the plastic waste in the feed hopper 6 and falls into the recycling box 1 along the movable pressure plate 5. When a certain amount of waste is accumulated in the recycling box 1 and closes to the movable pressure plate 5, the pressure roller 12 is pulled. The fixed protrusion 10 retracts the limit rod 8 into the limit frame 7, thereby canceling the limit on the movable pressure plate 5, and pressing the movable pressure plate 5 downward along the outer surface of the fixed support rod 4, so that the movable pressure plate 5 compacts the fluffy waste at the bottom of the recycling box 1, and then lifts the movable pressure plate 5 and re-fixes it at the top of the recycling box 1; compared with the existing technology, this solution has the effect of facilitating the compaction of the waste recovered in the recycling box 1, improves the overall storage effect of the recycling box 1 on the waste, solves the problem of waste occupying a large placement space when recycled and stacked, and improves the overall recycling efficiency of plastic waste.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A plastic processing waste recycling device, comprising a recycling box (1), a discharge port (2) being provided in the middle of the front end surface of the recycling box (1), and a box door (3) being hingedly connected to the outer surface of the recycling box (1) near the discharge port (2), characterized in that: Fixed support rods (4) are fixedly installed at the upper and lower ends of the inner wall of the recycling box (1) near the four corners, and a movable pressure plate (5) is movably installed on the outer surface of the fixed support rod (4). A feed port is provided through the middle of the top of the movable pressure plate (5), and a feed hopper (6) is fixedly installed near the feed port on the upper surface of the movable pressure plate (5). Limiting frames (7) are welded in the middle of both sides of the upper surface of the movable pressure plate (5), and limiting rods (8) are movably installed inside the limiting frames (7). Limiting holes (11) are provided through the top of both sides of the outer surface of the recycling box (1), and a roller pressing mechanism is also provided inside the feed hopper (6) for flattening the plastic waste.

2. The plastic processing waste recycling device according to claim 1, characterized in that: The rolling mechanism comprises a pressing roller (12), wherein the pressing roller (12) is symmetrically rotatably mounted on the inner bottom of the feed hopper (6), one end of the pressing roller (12) extends to the outside of the feed hopper (6) and is mounted with a gear (13), and the other end of a single pressing roller (12) extends to the outside of the feed hopper (6) and is mounted with a drive motor (14).

3. The plastic processing waste recycling device according to claim 1, characterized in that: A sliding groove (9) is provided on the upper surface of the limiting frame (7), and a fixed protrusion (10) is welded to the top edge of the limiting rod (8) through the sliding groove (9), and the sliding groove (9) and the fixed protrusion (10) are interlocked.

4. The plastic processing waste recycling device according to claim 1, characterized in that: One side edge of the limiting rod (8) extends into the interior of the limiting hole (11), and the limiting rod (8) and the limiting hole (11) are engaged with each other.

5. The plastic processing waste recycling device according to claim 2, characterized in that: The two gears (13) have the same structure and size, and the two gears (13) are meshed with each other.

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