Plastic particle collecting device

Abstract

The utility model provides a plastic particle collecting device which comprises a base, a motor fixedly installed in the base, a rotating seat fixedly connected to the output end of the motor, a collecting barrel fixedly connected to the top end of the rotating seat, a separating barrel connected to the top end of the collecting barrel in a penetrating mode, a plurality of first filtering holes formed in the surface of the separating barrel, and an isolation hood connected to the bottom end of the separating barrel. Multiple second filtering holes are formed in the surface of the isolation cover, the bottom end of the isolation cover is fixedly connected with a storage barrel, and a baffle is arranged on the side face of the collecting barrel. The plastic particles can be primarily screened by arranging a first filtering hole and a separating barrel, the plastic particles can be finally screened by arranging an isolating cover and a second filtering hole, and the screened plastic particles can be conveniently conveyed to the outside of a collecting barrel by arranging the top of a storage barrel to be in a slope shape; and by arranging the rotating seat, the plastic particles can be conveniently screened by the separation barrel and the isolation cover.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, and more specifically to a plastic particle collecting device. Background Art

[0002] Plastic products are now widely used in every field of modern life, such as household appliances, instruments, wires and cables, construction equipment, communications electronics, automobile industry, aerospace, daily hardware, etc. At present, the plastic granulation process generally uses a twin-screw mixer to stir the powdered raw materials, then stretch the plastic through a plastic drawing machine, and then cut the plastic into granules through a cutting device, and finally collect it after screening by a screening device. The screening device in the prior art generally includes a frame, a screen fixed on the frame, and a collection box. The screen is in a static state. When too many plastic particles are fed, they are easily accumulated on the screen, causing the screen to be blocked, thereby affecting the screening efficiency of the plastic particles, so it needs to be improved.

[0003] For example, the Chinese utility model with application number 201920512313.3 proposes a screening and collection device for plastic particles. The patent first drops the cut plastic particles onto the screen of the frame, and uses the vibration of the vibration motor to shake and screen the plastic particles accumulated on the screen, thereby reducing the situation of plastic particles blocking the screen and accelerating the screening rate of plastic particles. Small particles in the plastic particles pass through the screen along the slag discharge pipe and directly enter the storage box for centralized collection. Large particles of plastic particles can be discharged from the discharge port to the receiving box in time for collection. However, the patent does not set a baffle for the screen. When the plastic particles are shaken on the screen, the plastic particles are easily vibrated to the outside of the screen, resulting in the waste of plastic particles. In addition, only small particles of plastic particles can be screened, and overly large plastic particles cannot be isolated and screened.

[0004] Therefore, the utility model provides a plastic particle collecting device. Utility Model Content

[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a plastic particle collection device. When in use, the separation cylinder and the first filter hole can filter out plastic particles with too large a pore size, and the isolation cover and the second filter hole can filter out plastic particles with too small a pore size;

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base, a motor is fixedly installed in the base, a rotating seat is fixedly connected to the output end of the motor, a collecting bucket is fixedly connected to the top of the rotating seat, a separation cylinder is connected through the top of the collecting barrel, a plurality of first filter holes are provided on the surface of the separation cylinder, an isolation cover is connected to the bottom end of the separation cylinder, a plurality of second filter holes are provided on the surface of the isolation cover, a storage barrel is fixedly connected to the bottom end of the isolation cover, and a baffle is provided on the side of the collecting barrel.

[0007] A further preferred solution is that the separation cylinder is fixedly connected to the collection barrel, and first filtering holes are provided on the surface and bottom of the separation cylinder.

[0008] A further preferred solution is that the isolation cover is fixedly connected to the bottom end of the separation cylinder, and the top end of the isolation cover is in a conical shape, and the second filter hole is provided on the surface and the bottom end of the isolation cover.

[0009] A further preferred solution is that the top of the storage barrel is sloped, and a second filter hole is provided at the top of the storage barrel, and the storage barrel is located at the bottom end of the collection barrel.

[0010] A further preferred solution is that the diameter of the first filter hole is larger than the diameter of the second filter hole.

[0011] A further preferred solution: the rotating seat is embedded in the top surface of the base, and the rotating seat and the base are rotatably connected.

[0012] A further preferred solution is that the diameters of the separation barrel and the isolation cover are smaller than the diameter of the collection barrel, the diameter of the storage barrel is the same as the diameter of the collection barrel, and a collection chamber is formed between the outer surfaces of the storage barrel, the separation barrel and the isolation cover and the inner wall of the collection barrel.

[0013] Beneficial effects:

[0014] The first filter hole and the separation cylinder can be provided to perform a primary screening of the plastic particles; the isolation cover and the second filter hole can perform a final screening of the plastic particles; the top of the storage barrel can be arranged in a slope shape to facilitate the transport of the screened plastic particles to the outside of the collection barrel; the rotating seat can facilitate the separation cylinder and the isolation cover to screen the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the separation cylinder, isolation cover and storage barrel of the utility model.

[0018] Figure 1-3 Middle: 1. Base; 2. Collection barrel; 3. Separation barrel; 4. Storage barrel; 5. Baffle; 6. First filter hole; 7. Isolation cover; 8. Second filter hole; 9. Rotating seat; 10. Motor. DETAILED DESCRIPTION

[0019] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 3 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0020] See also Figure 1-3 In the embodiment of the utility model, a plastic particle collecting device comprises a base 1, a motor 10 is fixedly installed in the base 1, a rotating seat 9 is fixedly connected to the output end of the motor 10, a collecting barrel 2 is fixedly connected to the top of the rotating seat 9, a separation cylinder 3 is connected through the top of the collecting barrel 2, a plurality of first filtering holes 6 are provided on the surface of the separation cylinder 3, an isolation cover 7 is connected to the bottom end of the separation cylinder 3, a plurality of second filtering holes 8 are provided on the surface of the isolation cover 7, a storage barrel 4 is fixedly connected to the bottom end of the isolation cover 7, a baffle 5 is provided on the side of the collecting barrel 2, firstly, the cut plastic particles are poured into the separation cylinder 3, and then the motor 10 is started, the motor 10 drives the rotating seat 9 to rotate, the rotating seat 9 drives the collecting barrel 2 to rotate, and then the collecting barrel The separation cylinder 3 and the isolation cover 7 in 2 rotate, so that the plastic particles with a smaller pore size than the first filter hole 6 will fall into the collection barrel 2 through the first filter hole 6, and the plastic particles with a larger pore size than the first filter hole 6 will be retained in the separation cylinder 3. After falling into the collection barrel 2, the plastic particles with a smaller pore size than the second filter hole 8 will fall into the storage barrel 4 through the isolation cover 7 and the top of the storage barrel 4, and the plastic particles with a larger pore size than the second filter hole 8 will be retained in the collection chamber, and then the plastic particles with a qualified pore size are stored in the collection chamber, the plastic particles with an oversized pore size are stored in the separation cylinder 3, and the plastic particles with an oversized pore size are stored in the storage barrel 4. Finally, the baffle 5 is opened to collect the plastic particles in the collection chamber.

[0021] In the embodiment of the utility model, the separation cylinder 3 is fixedly connected to the collection barrel 2, and the surface and bottom of the separation cylinder 3 are provided with first filter holes 6. The first filter holes 6 and the separation cylinder 3 can play a role in the initial screening of plastic particles;

[0022] When in use, the cut plastic particles are poured into the separation cylinder 3. Plastic particles with a smaller pore size than the first filter hole 6 will fall into the collection bucket 2 through the first filter hole 6, and plastic particles with a larger pore size than the first filter hole 6 will be retained in the separation cylinder 3, thereby isolating the oversized plastic particles, thereby achieving the effect of primary screening.

[0023] The isolation cover 7 is fixedly connected to the bottom end of the separation cylinder 3, and the top end of the isolation cover 7 is conical, and the second filter hole 8 is provided on the surface and bottom of the isolation cover 7. The top end of the storage barrel 4 is sloped, and the second filter hole 8 is provided on the top end of the storage barrel 4. The storage barrel 4 is located at the bottom end of the collecting barrel 2. The hole diameter of the first filter hole 6 is larger than the hole diameter of the second filter hole 8. The diameter of the separation barrel 3 and the isolation cover 7 is smaller than the diameter of the collecting barrel 2. The diameter of the storage barrel 4 is the same as the diameter of the collecting barrel 2. A collecting chamber is formed between the outer surfaces of the storage barrel 4, the separation barrel 3 and the isolation cover 7 and the inner wall of the collecting barrel 2. The isolation cover 7 and the second filter hole 8 can be used to finally screen the plastic particles; by setting the top of the storage barrel 4 to a slope, the plastic particles after screening can be conveniently transported to the outside of the collecting barrel 2.

[0024] After the plastic particles have been initially screened by the separation cylinder 3, the plastic particles with a pore size smaller than the second filter hole 8 will fall into the storage barrel 4 through the isolation cover 7 and the top of the storage barrel 4, and the plastic particles with a pore size larger than the second filter hole 8 will be retained in the collection chamber, thereby isolating the plastic particles that are too small, thereby achieving the effect of final screening. When the baffle 5 is opened, the plastic particles remaining in the collection chamber will flow to the outside of the collection barrel 2 through the slope at the top of the storage barrel 4.

[0025] The rotating seat 9 is embedded in the top surface of the base 1 , and the rotating seat 9 is rotatably connected to the base 1 . The rotating seat 9 can be provided to facilitate the separation cylinder 3 and the isolation cover 7 to screen the plastic particles.

[0026] When in use, the motor 10 is started, the motor 10 drives the rotating seat 9 to rotate, the rotating seat 9 drives the collecting barrel 2 to rotate, and then the separation cylinder 3 and the isolation cover 7 are rotated, so that the plastic particles can fully contact the first filter hole 6 or the second filter hole 8, thereby accelerating the speed of screening the plastic particles.

Claims

1. A plastic particle collecting device, comprising a base (1), wherein a motor (10) is fixedly mounted in the base (1), characterized in that: The output end of the motor (10) is fixedly connected to a rotating seat (9), the top of the rotating seat (9) is fixedly connected to a collecting barrel (2), the top of the collecting barrel (2) is penetrated by a separating barrel (3), a surface of the separating barrel (3) is provided with a plurality of first filtering holes (6), the bottom of the separating barrel (3) is connected to an isolating cover (7), a surface of the isolating cover (7) is provided with a plurality of second filtering holes (8), the bottom of the isolating cover (7) is fixedly connected to a storage barrel (4), and a baffle (5) is provided on the side of the collecting barrel (2).

2. A plastic particle collection device according to claim 1, characterized in that: The separation cylinder (3) is fixedly connected to the collection barrel (2), and first filtering holes (6) are provided on the surface and bottom of the separation cylinder (3).

3. A plastic particle collection device according to claim 1, characterized in that: The isolation cover (7) is fixedly connected to the bottom end of the separation cylinder (3), and the top end of the isolation cover (7) is in a conical shape. The surface and bottom end of the isolation cover (7) are both provided with second filtering holes (8).

4. A plastic particle collecting device according to claim 1, characterized in that: The top of the storage barrel (4) is sloped, and a second filter hole (8) is provided at the top of the storage barrel (4). The storage barrel (4) is located at the bottom end of the collection barrel (2).

5. The plastic particle collecting device according to claim 1, characterized in that: The hole diameter of the first filter hole (6) is larger than the hole diameter of the second filter hole (8).

6. The plastic particle collecting device according to claim 1, characterized in that: The rotating seat (9) is embedded in the top surface of the base (1), and the rotating seat (9) and the base (1) are rotatably connected.

7. The plastic particle collecting device according to claim 1, characterized in that: The diameters of the separation cylinder (3) and the isolation cover (7) are smaller than the diameter of the collection barrel (2); the diameter of the storage barrel (4) is the same as the diameter of the collection barrel (2); and a collection chamber is formed between the outer surfaces of the storage barrel (4), the separation cylinder (3) and the isolation cover (7) and the inner wall of the collection barrel (2).

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