Recycling equipment for waste plastics

Abstract

The utility model discloses waste plastic recycling equipment which comprises a box body, and a feeding port is formed in one side of the surface of the top of the box body. An extension plate is fixedly connected to the surface of the side, close to the top, of the box body, a driving motor is fixedly connected to the surface of the top of the extension plate, a crushing device is arranged on the surface of one side of the output end of the driving motor, and a first belt wheel is connected to the surface of the side, close to the tail, of the output end of the driving motor in a penetrating mode; by arranging a sliding groove, a sliding block, a collecting box, a motor box, a servo motor, a connecting rod and a stirring rod, broken plastic can be cleaned conveniently, meanwhile, the cleaned plastic can be taken more conveniently, meanwhile, by arranging a limiting assembly, the collecting box is limited, and therefore it is avoided that when the stirring rod rotates, the stirring rod rotates, and the plastic can not be broken. And a sliding block on the collecting box slides in a sliding groove, so that the collecting box impacts a door of the box body, and the box body and the collecting box are damaged.

Description

Technical Field

[0001] This utility model relates to the field of resource recycling technology, specifically to a recycling device for waste plastics. Background Technology

[0002] Plastics are high molecular weight compounds formed by polymerizing monomers through addition or condensation reactions. They are commonly known as plastics or resins and their composition and shape can be freely changed. They are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants.

[0003] Publication No. CN109049403A discloses a recycling device for plastic products. By sequentially crushing, screening, and washing the plastic products during use, plastic pellets are thoroughly crushed to obtain plastic scraps. These pellets can then be reprocessed and shaped to obtain usable plastic products. Recycling reduces costs and avoids environmental pollution, making it worthy of promotion. However, this patent still has the following problems in practical use:

[0004] By sequentially crushing, screening, and washing during use, plastic products are thoroughly crushed to obtain plastic pellets, which can then be processed and shaped again to obtain usable plastic products. Recycling reduces costs and avoids environmental pollution, making it worthy of promotion. The crushed plastic is then washed using a third motor and spiral blades. However, the third motor is fixedly connected to the second partition, which makes subsequent handling of the plastic somewhat inconvenient.

[0005] A recycling device for waste plastics is proposed to address the problems mentioned above. Summary of the Invention

[0006] The purpose of this utility model is to provide a recycling device for waste plastics, which solves the problem mentioned in the background art that currently, plastic products are thoroughly crushed by sequentially going through crushing, screening and washing processes to obtain plastic pellets, which can then be processed and shaped again to obtain usable plastic products. This reduces recycling costs and avoids environmental pollution, making it worthy of promotion. The device uses a third motor and spiral blades to wash the crushed plastic, and the third motor is fixedly connected to the second partition, which makes it inconvenient to handle the plastic later.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a recycling device for waste plastics, comprising a box body, wherein a feed inlet is provided on one side of the top surface of the box body;

[0008] An extension plate is fixedly connected to one side surface of the box near the top. A drive motor is fixedly connected to the top surface of the extension plate. A crushing device is provided on one side surface of the output end of the drive motor. A first pulley is connected through the one side surface of the output end of the drive motor near the tail. A belt is attached to the surface of the first pulley. A second pulley is attached to the bottom surface of the belt.

[0009] Also includes:

[0010] The box body is symmetrically equipped with fixing frames on both sides near the bottom, and the fixing frames are provided with limit components inside;

[0011] The limiting component includes a connecting box that is connected through the fixing frame;

[0012] The connecting box has a through-type clamp rod inside.

[0013] Preferably, a compression spring is fitted onto the surface of the clamp rod, one side of the compression spring is fixedly connected to the connecting box, and a sliding plate is fixedly connected to the other side of the compression spring, with the sliding plate being connected through the clamp rod.

[0014] Preferably, the slide plate is slidably connected to the connecting box.

[0015] Preferably, guide plates are symmetrically installed inside the housing.

[0016] Preferably, the inside of the box is symmetrically provided with sliding grooves, and a slider is slidably connected inside the sliding groove. A collection box is fixedly connected to the side surface of the slider away from the sliding groove.

[0017] Preferably, a motor housing is fixedly installed in the middle of the collection box, a servo motor is fixedly installed inside the motor housing, a connecting rod is fixedly connected to one side of the top surface of the output end of the servo motor, and several stirring rods are symmetrically installed on both sides of the connecting rod.

[0018] Preferably, a slot is provided on one side of the slider, and the slot is engaged with the locking rod.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This recycling equipment for waste plastics, by setting up a chute, slider, collection box, motor box, servo motor, connecting rod, and stirring rod, facilitates the cleaning of crushed plastics and makes it easier to remove the cleaned plastics. Furthermore, by setting up a limiting component, the collection box can be limited, thereby preventing the slider on the collection box from sliding inside the chute when the stirring rod rotates, which would cause the collection box to impact the box door and damage the box and collection box. The specific details are as follows:

[0020] 1. By setting a limiting component, when the collection box is retrieved, after opening the door of the box, pulling the lever causes the lever to move the slide plate. The movement of the slide plate compresses the compression spring, causing it to deform. After the lever is pulled to a certain position, it separates from the slot, allowing the collection box to be removed and its contents collected. When installing the collection box, after placing the slider on the box into the slide groove, pushing the box causes the slider to slide within the groove. After the slider moves to a certain position, releasing the lever allows the slide plate to return to its original position under the action of the compression spring. The slide plate and lever are fixedly connected, so the movement of the slide plate moves the lever, causing it to re-engage with the slot, thus limiting the collection box and preventing it from impacting the box door, which could damage the box or its contents.

[0021] 2. By setting up a chute, slider, collection box, motor box, servo motor, connecting rod, and stirring rod, after the plastic enters the box through the feed inlet, the two crushing devices can crush the plastic through the action of the drive motor, crushing device, first pulley, belt, and second pulley. The crushed plastic fragments fall into the collection box through the action of the guide plate. The servo motor is started by the control terminal, so that the output of the servo motor can drive the rotation of the connecting rod. The rotation of the connecting rod can drive the rotation of the stirring rod, so that the stirring rod can clean the water and plastic fragments inside the collection box. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram of region A in the middle;

[0025] Figure 4 This is a schematic diagram of the overall structure of the limiting component in this utility model;

[0026] Figure 5 This is a top view of the crushing device in this utility model.

[0027] In the diagram: 1. Box body; 2. Feed inlet; 3. Extension plate; 4. Drive motor; 5. Crushing device; 6. First pulley; 7. Belt; 8. Second pulley; 9. Fixing frame; 10. Limiting component; 1001. Connecting box; 1002. Locking rod; 1003. Compression spring; 1004. Slide plate; 11. Guide plate; 12. Slide groove; 13. Sliding block; 14. Collection box; 15. Motor box; 16. Servo motor; 17. Connecting rod; 18. Stirring rod; 19. Locking groove. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-5 This utility model provides a technical solution: a recycling device for waste plastics, including a box body 1, with a feed inlet 2 on one side of the top surface of the box body 1; an extension plate 3 is fixedly connected to the side surface of the box body 1 near the top, a drive motor 4 is fixedly connected to the top surface of the extension plate 3, a crushing device 5 is provided on one side surface of the output end of the drive motor 4, a first pulley 6 is connected through the side surface of the output end of the drive motor 4 near the tail, a belt 7 is attached to the surface of the first pulley 6, and a second pulley 8 is attached to the bottom surface of the belt 7; it also includes: fixed frames 9 symmetrically installed on both sides of the box body 1 near the bottom, and a limiting component 10 is provided inside the fixed frame 9; wherein, the limiting component 10 includes a connecting box 1001 that is connected through the fixed frame 9; wherein, a clamping rod 1002 is connected through the inside of the connecting box 1001, such as Figure 1-5 As shown, by setting up the chute 12, slider 13, collection box 14, motor box 15, servo motor 16, connecting rod 17 and stirring rod 18, it is convenient to clean the crushed plastic. At the same time, it is more convenient to take out the cleaned plastic. By setting up the limiting component 10, the collection box 14 can be limited, thereby preventing the slider 13 on the collection box 14 from sliding inside the chute 12 when the stirring rod 18 rotates, so that the collection box 14 will impact the door of the box body 1 and cause damage to the box body 1 and the collection box 14.

[0030] A compression spring 1003 is fitted on the surface of the lever 1002. One side of the compression spring 1003 is fixedly connected to the connecting box 1001, and a slide plate 1004 is fixedly connected to the other side of the compression spring 1003. The slide plate 1004 is connected through the lever 1002.

[0031] The slide plate 1004 is slidably connected to the connecting box 1001. Guide plates 11 are symmetrically installed inside the box 1, such as... Figure 3 , 4 As shown, when taking out the collection box 14, after opening the door on the box body 1, the lever 1002 is pulled, which causes the sliding plate 1004 to move. At the same time, the movement of the sliding plate 1004 will squeeze the compression spring 1003, causing the compression spring 1003 to deform. After the lever 1002 is pulled to a certain position, the lever 1002 separates from the slot 19, so that the collection box 14 can be taken out, thereby collecting the plastic inside the collection box 14.

[0032] The interior of the box 1 has symmetrically arranged grooves 12. A slider 13 is slidably connected inside the grooves 12. A collection box 14 is fixedly connected to the surface of the slider 13 away from the grooves 12. Figure 2 As shown, the sliding connection between the groove 12 and the slider 13 allows the collection box 14 to be removed, thereby facilitating the collection of plastic debris inside the collection box 14.

[0033] A motor housing 15 is fixedly installed in the middle of the inside of the collection box 14. A servo motor 16 is fixedly installed inside the motor housing 15. A connecting rod 17 is fixedly connected to one side of the top surface of the output end of the servo motor 16. Several stirring rods 18 are symmetrically installed on both sides of the connecting rod 17. Figure 2 As shown, the servo motor 16 is started by the control terminal, so that the output terminal of the servo motor 16 can drive the connecting rod 17 to rotate. The rotation of the connecting rod 17 can drive the stirring rod 18 to rotate, so that the stirring rod 18 can clean the water and plastic debris inside the collection box 14.

[0034] A slot 19 is provided on one side of the slider 13, and the slot 19 is engaged with the lever 1002. Figure 3 , 4 As shown, the collection box 14 is limited by the engagement of the slot 19 and the lever 1002, thereby preventing the collection box 14 from impacting the door of the box body 1 and causing damage to the box body 1 and the collection box 14.

[0035] Working principle: Before using this equipment for recycling waste plastics, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5As shown, firstly, by setting the limiting component 10, when the collection box 14 is taken out, after opening the door on the box body 1, the lever 1002 is pulled, which causes the sliding plate 1004 to move. Simultaneously, the movement of the sliding plate 1004 compresses the compression spring 1003, causing it to deform. After the lever 1002 is pulled to a certain position, it separates from the slot 19, allowing the collection box 14 to be removed, thus collecting the plastic inside. When installing the collection box 14, the slider 13 on the collection box 14 is inserted... After entering the slide 12, by pushing the collection box 14, the slider 13 slides inside the slide 12. At the same time, after the slider 13 moves to a certain position, by loosening the locking rod 1002, the slide plate 1004 returns to its original position under the action of the compression spring 1003. Meanwhile, the slide plate 1004 and the locking rod 1002 are fixedly connected through, so that the movement of the slide plate 1004 can drive the movement of the locking rod 1002, thereby making the locking rod 1002 re-engage with the slot 19, thus completing the limitation of the collection box 14. This prevents the collection box 14 from impacting the door of the box 1, thereby preventing damage to the box 1 and the collection box 14.

[0036] Secondly, by setting up a chute 12, a slider 13, a collection box 14, a motor box 15, a servo motor 16, a connecting rod 17, and a stirring rod 18, after the plastic enters the box 1 through the feed inlet 2, the two crushing devices 5 can crush the plastic through the action of the drive motor 4, the crushing device 5, the first pulley 6, the belt 7, and the second pulley 8. The crushed plastic fragments fall into the collection box 14 through the guide plate 11. The servo motor 16 is started by the control terminal, so that the output of the servo motor 16 can drive the rotation of the connecting rod 17. The rotation of the connecting rod 17 can drive the rotation of the stirring rod 18, so that the stirring rod 18 can clean the water and plastic fragments inside the collection box 14.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A recycling device for waste plastics, comprising a box (1), wherein a feed inlet (2) is provided on one side of the top surface of the box (1); An extension plate (3) is fixedly connected to one side surface of the box (1) near the top. A drive motor (4) is fixedly connected to the top surface of the extension plate (3). A crushing device (5) is provided on one side surface of the output end of the drive motor (4). A first pulley (6) is connected through the one side surface of the output end of the drive motor (4) near the tail. A belt (7) is attached to the surface of the first pulley (6). A second pulley (8) is attached to the bottom surface of the belt (7). characterized in that Also includes: The box (1) has symmetrically installed fixing frames (9) on both sides near the bottom, and the fixing frames (9) are provided with limiting components (10) inside. The limiting component (10) includes a connecting box (1001) that is connected through the fixing frame (9). The connecting box (1001) has a through-connector (1002).

2. A recycling plant for waste plastics as claimed in claim 1, wherein: A compression spring (1003) is fitted on the surface of the lever (1002). One side of the compression spring (1003) is fixedly connected to the connecting box (1001), and a sliding plate (1004) is fixedly connected to the other side of the compression spring (1003). The sliding plate (1004) is connected through the lever (1002).

3. A recycling plant for waste plastics as claimed in claim 2, wherein: The slide plate (1004) is slidably connected to the connecting box (1001).

4. A recycling plant for waste plastics as claimed in claim 1, wherein: Guide plates (11) are symmetrically installed inside the box (1).

5. A recycling plant for waste plastics as claimed in claim 1, wherein: The box (1) has symmetrically opened grooves (12) inside, and a slider (13) is slidably connected inside the groove (12). A collection box (14) is fixedly connected to the side surface of the slider (13) away from the groove (12).

6. A recycling plant for waste plastics as claimed in claim 5 wherein: A motor housing (15) is fixedly installed in the middle of the inside of the collection box (14). A servo motor (16) is fixedly installed inside the motor housing (15). A connecting rod (17) is fixedly connected to one side of the top surface of the output end of the servo motor (16). Several stirring rods (18) are symmetrically installed on both sides of the connecting rod (17).

7. A recycling plant for waste plastics as claimed in claim 5 wherein: A slot (19) is provided on one side of the slider (13), and the slot (19) is engaged with the lever (1002).

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