A plastic particle pulverizing treatment device

Abstract

The utility model discloses a kind of plastic particle pulverization processing device, including installation box, the top of the installation box is equipped with feed pipe, the bottom of the installation box is fixedly connected with base, the inner wall of the installation box top is equipped with roll press box, the bottom of the roll press box is fixedly connected with support.The utility model relates to plastic particle pulverization technical field, by the cooperation of pulverization box, roll press box and roll press structure, use roll press structure to the plastic particle in roll press box is rolled, increase the volume of plastic particle, make it when entering pulverization box and carry out pulverization, make its contact area with pulverization knife larger, so that its pulverization effect is better, improve the work efficiency of staff, solve the volume of plastic particle smaller, will make the contact area of pulverization knife and plastic particle smaller, so that it will make the pulverization effect of plastic particle reduce, need to repeat pulverization, lead to the problem of work efficiency reduction of staff.

Description

Technical Field

[0001] This utility model relates to the field of plastic particle crushing technology, specifically to a plastic particle crushing and processing device. Background Technology

[0002] After recycling, various plastic products usually need to be cleaned and crushed before they can be reused. Crushing is done to break larger plastic products into granules for later melting and reuse.

[0003] In existing technology, plastic granules are placed inside a crusher and crushed by crushing blades to facilitate subsequent melting and processing.

[0004] However, in actual use, due to the small size of plastic particles, the contact area between the crusher and the plastic particles is reduced, which reduces the crushing effect of the plastic particles and requires repeated crushing, resulting in a decrease in the work efficiency of the workers. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a plastic particle crushing and processing device, which solves the problem that in actual use, due to the small size of plastic particles, the contact area between the crushing blade and the plastic particles is reduced, thus reducing the crushing effect and requiring repeated crushing, which leads to a decrease in the work efficiency of the workers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plastic granule crushing and processing device, comprising a mounting box, a feed pipe installed on the top of the mounting box, a base fixedly connected to the bottom of the mounting box, a crushing box installed above the inner wall of the mounting box, a support fixedly connected to the bottom of the crushing box, the outer wall of the support fixedly connected to the inner wall of the mounting box, a crushing box arranged below the crushing box, a partition arranged below the crushing box, the outer wall of the partition fixedly connected to the lower inner wall of the crushing box, and a crushing structure installed inside the crushing box.

[0007] Preferably, the compaction structure includes a compaction wheel, the bottom of which is movably connected to the bottom of the inner wall of the compaction box. The outer wall of the compaction wheel is rotatably connected to an installation ring via a bearing. A drive rod is inserted into the inner wall of the installation ring. The outer wall of the drive rod is rotatably connected to the inner wall of the compaction box via a sealed bearing. A slider is fixedly connected to the outer wall of the drive rod. The outer wall of the slider is slidably engaged with the inner wall of the installation ring. A nut is abutted against the top of the installation ring. The inner wall of the nut is threadedly connected to the outer wall of the drive rod.

[0008] Preferably, a collecting plate is provided below the crushing box, the bottom of the collecting plate abuts against the top of the crushing box, and the outer wall of the collecting plate is fixedly connected to the inner wall of the mounting box.

[0009] Preferably, the drive rod extends to one side of the bottom of the crushing box and is rotatably connected to the inner wall of the crushing box via a sealed bearing. An auger is fixedly connected to the outer wall of the drive rod, and a crushing blade is fixedly connected to the outer wall of the auger. The drive rod extends to one side of the bottom of the crushing box and passes through a partition via a sealed bearing. The drive rod extends to one side of the bottom of the partition and is rotatably connected to the inner wall of the crushing box via a sealed bearing. A servo motor is fixedly connected to one end of the drive rod that passes through the crushing box, and the outer wall of the servo motor is fixedly connected to the bottom of the mounting box.

[0010] Preferably, a hydraulic rod is fixedly connected to the bottom of the crushing box, and one end of the hydraulic rod that passes through the partition is fixedly connected to the bottom of the inner wall of the mounting box. A fixing frame is movably connected to the outer wall of the crushing box, and the outer wall of the fixing frame is fixedly connected to the inner wall of the mounting box. A baffle is rotatably connected to the outer wall of the drive rod through a sealed bearing, and the outer wall of the baffle is pressed against the bottom of the crushing box. Beneficial effects

[0011] This utility model provides a plastic granule crushing and processing device. It has the following beneficial effects: This device, through the cooperation of a crushing chamber, a grinding chamber, and a grinding structure, uses the grinding structure to crush the plastic granules within the grinding chamber, increasing the volume of the plastic granules. This increases the contact area between the granules and the crushing blades when they enter the crushing chamber, resulting in better crushing and improved worker efficiency. It solves the problem that small plastic granules result in a smaller contact area between the crushing blades and the granules, leading to reduced crushing efficiency and the need for repeated crushing, thus lowering worker efficiency.

[0012] By using a combination of crushing blades, an auger, and a crushing chamber, the crushed plastic granules fall into the chamber and are then pulverized by the crushing blades. During this process, the auger agitates the granules, resulting in a more efficient crushing process and solving the problem of reduced pulverization efficiency in existing technologies. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the appearance of the present utility model; Figure 3 for Figure 1 A schematic diagram of the structure of the compaction wheel, drive rod, and compaction box; Figure 4 for Figure 1 A schematic diagram of the structure of the crushing box, crushing blades, and auger.

[0014] In the diagram: 1. Mounting box; 2. Feed pipe; 3. Compressing box; 4. Compressing wheel; 5. Support; 6. Collection plate; 7. Crushing box; 8. Fixing frame; 9. Hydraulic rod; 10. Base; 11. Servo motor; 12. Drive rod; 13. Partition; 14. Crushing blade; 15. Screwdriver; 16. Nut; 17. Mounting ring; 18. Slider; 19. Baffle. Detailed Implementation

[0015] 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.

[0016] In actual use, the small size of plastic particles reduces the contact area between the crusher and the particles, thus reducing the crushing effect and requiring repeated crushing, which in turn reduces the work efficiency of the workers.

[0017] In view of this, the present invention provides a plastic particle crushing and processing device, which solves the problem that in actual use, due to the small size of plastic particles, the contact area between the crushing blade and the plastic particles is small, which reduces the crushing effect of the plastic particles and requires repeated crushing, thus reducing the work efficiency of the workers.

[0018] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0019] Example 1: By Figure 1-4 It is known that a plastic granule crushing and processing device includes a mounting box 1, a feed pipe 2 installed on the top of the mounting box 1, a base 10 fixedly connected to the bottom of the mounting box 1, a crushing box 3 installed on the upper inner wall of the mounting box 1, a support 5 fixedly connected to the bottom of the crushing box 3, the outer wall of the support 5 fixedly connected to the inner wall of the mounting box 1, a crushing box 7 arranged below the crushing box 3, a partition 13 arranged below the crushing box 7, the outer wall of the partition 13 fixedly connected to the lower inner wall of the crushing box 7, and a crushing structure installed inside the crushing box 3. In the specific implementation process, it is worth noting that the installation box 1 and the base 10 are used to support the entire device to ensure that the plastic particles are crushed more thoroughly. The crushing box 3 crushes the plastic particles, and the crushing box 3 is supported by the bracket 5 to ensure that the crushing box 3 is stable during operation. After the plastic particles are crushed, the crushing box 7 crushes the plastic particles to ensure that the plastic particles are crushed more thoroughly. The partition 13 is inclined on the inner wall of the installation box 1, and an opening is opened on the side of the installation box 1 at the connection position, so that the crushed material will be discharged through the opening on the side of the partition 13 and the installation box 1. In this way, the cooperation of the crushing box 3 and the crushing box 7 makes the material crushed more thoroughly. Furthermore, the compaction structure includes a compaction wheel 4, the bottom of which is movably connected to the bottom of the inner wall of the compaction box 3. The outer wall of the compaction wheel 4 is rotatably connected to an installation ring 17 via a bearing. A drive rod 12 is inserted into the inner wall of the installation ring 17. The outer wall of the drive rod 12 is rotatably connected to the inner wall of the compaction box 3 via a sealed bearing. A slider 18 is fixedly connected to the outer wall of the drive rod 12. The outer wall of the slider 18 is slidably engaged with the inner wall of the installation ring 17. A nut 16 is abutted against the top of the installation ring 17. The inner wall of the nut 16 is threadedly connected to the outer wall of the drive rod 12. In the specific implementation process, it is worth noting that when plastic falls into the crushing box 3, the crushing wheel 4 will crush the plastic particles, increasing their volume, which makes crushing easier. Moreover, the surfaces of the crushing wheel 4 and the crushing box 3 are smooth, so that the plastic particles are stuck between the crushing wheel 4 and the crushing box 3 after crushing. At the same time, when installing the crushing wheel 4, the mounting ring 17 is fitted onto the outer wall of the drive rod 12, and the slider 18 is locked onto the inner wall of the mounting ring 17. Meanwhile, the nut 16 at the top of the drive rod 12 is tightened, pressing the nut 16 against the top of the mounting ring 17, fixing the mounting ring 17 to the top of the drive rod 12, so that the crushing wheel 4 is stable when working. Furthermore, a collection plate 6 is provided below the crushing box 3, the bottom of the collection plate 6 is pressed against the top of the crushing box 7, and the outer wall of the collection plate 6 is fixedly connected to the inner wall of the mounting box 1. In the specific implementation process, it is worth noting that the collecting plate 6 is inverted cone shape and has a discharge port at its bottom, which allows the crushed material to enter the crushing box 7 through the opening at the bottom of the collecting plate 6.

[0020] Example 2: From Figure 1-4It can be seen that the drive rod 12 extends to one side of the bottom of the crushing box 3 and is rotatably connected to the inner wall of the crushing box 7 through a sealed bearing. The outer wall of the drive rod 12 is fixedly connected to the auger 15, and the outer wall of the auger 15 is fixedly connected to the crushing blade 14. The drive rod 12 extends to one side of the bottom of the crushing box 7 and passes through the partition 13 through a sealed bearing. The drive rod 12 extends to one side of the bottom of the partition 13 and is rotatably connected to the inner wall of the crushing box 7 through a sealed bearing. The end of the drive rod 12 that passes through the crushing box 7 is fixedly connected to the servo motor 11, and the outer wall of the servo motor 11 is fixedly connected to the bottom of the mounting box 1. In the specific implementation process, it is worth noting that the drive rod 12 extends to one side of the outer wall of the crushing box 7 and is equipped with an auger 15 and a crushing blade 14. This allows the crushing blade 14 to crush the material while the crushing wheel 4 continuously crushes it. Moreover, during the crushing process of the crushing blade 14, the auger 15 will turn over the material in the crushing box 7, so that the crushing blade 14 can cut and crush the material multiple times, thereby ensuring that the material is crushed more thoroughly. Furthermore, the servo motor 11 fixed at one end of the drive rod 12 through the bottom of the mounting box 1 can drive the crushing device and the crushing device to rotate synchronously, so that the entire device can work under the drive of the servo motor 11, reducing energy consumption and saving costs. Therefore, it will ensure that the material is crushed more thoroughly. The model of the servo motor 11 is not limited, as long as it meets the actual use requirements. Furthermore, a hydraulic rod 9 is fixedly connected to the bottom of the crushing box 7. One end of the hydraulic rod 9, which passes through the partition 13, is fixedly connected to the bottom of the inner wall of the mounting box 1. A fixed frame 8 is movably connected to the outer wall of the crushing box 7. The outer wall of the fixed frame 8 is fixedly connected to the inner wall of the mounting box 1. A baffle 19 is rotatably connected to the outer wall of the drive rod 12 through a sealed bearing. The outer wall of the baffle 19 abuts against the bottom of the crushing box 7. In the specific implementation process, it is worth noting that there are two hydraulic rods 9, which are connected to each other through hydraulic cylinders and controlled by a controller to ensure that the hydraulic rods 9 on both sides extend and retract synchronously, so that the crushing box 7 moves downward and the opening at the bottom of the crushing box 7 separates from the baffle 19. This allows the crushed material to be fully discharged. The baffle 19 and the drive rod 12 are connected by a sealed bearing. When the material is crushed, the opening at the bottom of the crushing box 7 will press against the baffle 19 to seal the opening at the bottom and prevent leakage during crushing. In addition, ball bearings are provided between the fixed frame 8 and the crushing box 7 to reduce the friction between the fixed frame 8 and the crushing box 7, so that the crushing box 7 is stable when it is raised and lowered.

[0021] 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 plastic granule crushing and processing device, comprising a mounting box (1), characterized in that: The top of the mounting box (1) is equipped with a feed pipe (2), the bottom of the mounting box (1) is fixedly connected with a base (10), the inner wall of the mounting box (1) is equipped with a crushing box (3), the bottom of the crushing box (3) is fixedly connected with a bracket (5), the outer wall of the bracket (5) is fixedly connected to the inner wall of the mounting box (1), a crushing box (7) is provided below the crushing box (3), a partition (13) is provided below the crushing box (7), the outer wall of the partition (13) is fixedly connected to the lower inner wall of the crushing box (7), and a crushing structure is installed inside the crushing box (3).

2. The plastic granule crushing and processing device according to claim 1, characterized in that: The compaction structure includes a compaction wheel (4), the bottom of which is movably connected to the bottom of the inner wall of the compaction box (3). The outer wall of the compaction wheel (4) is rotatably connected to an installation ring (17) via a bearing. A drive rod (12) is inserted into the inner wall of the installation ring (17). The outer wall of the drive rod (12) is rotatably connected to the inner wall of the compaction box (3) via a sealed bearing. A slider (18) is fixedly connected to the outer wall of the drive rod (12). The outer wall of the slider (18) is slidably engaged with the inner wall of the installation ring (17). A nut (16) is abutted against the top of the installation ring (17). The inner wall of the nut (16) is threadedly connected to the outer wall of the drive rod (12).

3. The plastic granule crushing and processing device according to claim 1, characterized in that: A collection plate (6) is provided below the crushing box (3). The bottom of the collection plate (6) is pressed against the top of the crushing box (7). The outer wall of the collection plate (6) is fixedly connected to the inner wall of the mounting box (1).

4. The plastic granule crushing and processing device according to claim 2, characterized in that: The drive rod (12) extends to one side of the bottom of the crushing box (3) and is rotatably connected to the inner wall of the crushing box (7) through a sealed bearing. The outer wall of the drive rod (12) is fixedly connected to an auger (15), and the outer wall of the auger (15) is fixedly connected to a crushing blade (14). The drive rod (12) extends to one side of the bottom of the crushing box (7) and passes through a partition (13) through a sealed bearing. The drive rod (12) extends to one side of the bottom of the partition (13) and is rotatably connected to the inner wall of the crushing box (7) through a sealed bearing. One end of the drive rod (12) that passes through the crushing box (7) is fixedly connected to a servo motor (11), and the outer wall of the servo motor (11) is fixedly connected to the bottom of the mounting box (1).

5. The plastic granule crushing and processing device according to claim 2, characterized in that: A hydraulic rod (9) is fixedly connected to the bottom of the crushing box (7). One end of the hydraulic rod (9) that passes through the partition (13) is fixedly connected to the bottom of the inner wall of the mounting box (1). A fixing frame (8) is movably connected to the outer wall of the crushing box (7). The outer wall of the fixing frame (8) is fixedly connected to the inner wall of the mounting box (1). A baffle (19) is rotatably connected to the outer wall of the drive rod (12) through a sealed bearing. The outer wall of the baffle (19) abuts against the bottom of the crushing box (7).

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