Collecting device convenient for discharging and used for plastic particle pelletizer

Abstract

The utility model discloses a collecting device convenient to unload for a plastic granule granulator, which comprises a plastic granulator and a collecting box, the left side of the plastic granulator is provided with a screening box, the front end of the screening box is fixedly provided with a servo motor, the rear end of the servo motor is fixedly provided with a threaded screw rod, and the threaded screw rod is fixedly provided with a screw rod. The outer end of the threaded lead screw is in threaded connection with a brush plate, and a net plate is fixedly installed at the inner end of the screening box. The collecting device comprises a collecting box, a discharging opening is fixedly formed in the left end of the collecting box, a stainless steel bottom plate is fixedly installed at the inner end of the collecting box, a third motor is fixedly installed at the inner end of the collecting box, and a mounting frame is fixedly installed at the left end of the third motor. Plastic particles which are large in particle size and do not meet the requirement can be automatically intercepted and removed, the product quality is improved, the stainless steel bottom plate is impacted by the rotating hammer, the stainless steel bottom plate generates regular vibration, smooth discharging is helped, and blocking is avoided.

Description

Technical Field

[0001] The utility model relates to the field of a collecting device for a plastic particle granulator which is convenient for unloading, in particular to a collecting device for a plastic particle granulator which is convenient for unloading. Background Art

[0002] Plastic granulator is a device that processes waste plastic or plastic raw materials into plastic granules. It can realize the reuse of plastics and reduce the pollution of plastic waste to the environment. It also helps to save resources and reduce production costs. After the granules are made, they need to be collected for subsequent transportation, use and processing.

[0003] For example, the utility model with authorization announcement number CN219311718U discloses a collection device for a plastic granulator that is easy to unload. It solves the problem that the existing devices for collecting plastic particles mostly use bags such as sacks, but such bags are heavy after filling, not convenient for transportation, and have low transportation efficiency. It is suitable for being widely promoted and used.

[0004] This prior art also has the following problems when used:

[0005] The particles are directly collected into the collecting device, which is not convenient for removing the particles that do not meet the particle size requirements. When the particles collected in the collecting device are discharged, due to the large friction of the particles, it is easy to cause blockage and unsmooth discharge. Therefore, we propose a collection device for plastic particle granulating machine that is easy to unload, so as to solve the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a collecting device for a plastic granulator that is convenient for unloading, which can solve the technical problem that the existing collecting device for a plastic granulator that is convenient for unloading proposed in the above background technology collects the particles directly into the collecting device, which is inconvenient for removing the particles whose particle size does not meet the requirements, and the particles collected in the collecting device are easily blocked when discharging due to the large friction of the particles, which makes the discharging unsmooth.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a plastic granulator and a collection box,

[0008] A screening box is arranged on the left side of the plastic granulator, a servo motor is fixedly installed at the front end of the screening box, a threaded screw is fixedly installed at the rear end of the servo motor, a brush plate is threadedly connected to the outer end of the threaded screw, and a mesh plate is fixedly installed at the inner end of the screening box;

[0009] A discharge port is fixedly installed at the left end of the collecting box, a stainless steel bottom plate is fixedly installed at the inner end of the collecting box, a third motor is fixedly installed at the inner end of the collecting box, a mounting frame is fixedly installed at the left end of the third motor, a rotary hammer is fixedly installed at the outer end of the mounting frame, and the rotary hammer is attached to the lower surface of the stainless steel bottom plate.

[0010] As a preferred technical solution of the utility model, the brush plate is slidably mounted on the upper end of the screening box, and the lower end of the brush plate is attached to the upper surface of the mesh plate.

[0011] As a preferred technical solution of the utility model, a guide plate is fixedly installed inside the screening box, and a loading cylinder is fixedly installed at the left end of the screening box.

[0012] As a preferred technical solution of the utility model, a second motor is fixedly installed on the inner end of the loading barrel, and a conveying auger is fixedly installed on the upper end of the second motor.

[0013] As a preferred technical solution of the utility model, a material discharge slope is fixedly installed on the upper end of the upper barrel, and the left end of the material discharge slope is fixedly installed on the right end of the collection box.

[0014] As a preferred technical solution of the utility model, a pellet outlet is fixedly installed at the left end of the plastic pelletizer, and the pellet outlet is arranged on the upper side of the mesh plate.

[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0016] 1. It is equipped with a servo motor, a threaded screw, a brush plate, a mesh plate and a guide plate. The servo motor drives the brush plate to move back and forth on the upper end of the mesh plate through the threaded screw, helping the plastic particles to fall through the guide plate to the inside of the screening box for transportation. It can automatically intercept and remove plastic particles with larger particle sizes that do not meet the requirements, thereby improving product quality;

[0017] 2. A stainless steel bottom plate, a third motor, a mounting frame and a rotary hammer are provided. When the third motor rotates, it drives the rotary hammer to hit the stainless steel bottom plate through the mounting frame, so that the stainless steel bottom plate vibrates regularly, which helps to discharge materials smoothly and avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a collecting device for the plastic granulator that is convenient for unloading;

[0019] Figure 2 This is a schematic diagram of the front view and cross-section structure of a collecting device for the utility model that is convenient for unloading of plastic granules;

[0020] Figure 3This is a schematic diagram of the top view of the structure of a collecting device for the plastic granulator that is convenient for unloading;

[0021] Figure 4 The utility model is a collection device for plastic granulator which is convenient for unloading Figure 2 The enlarged structural diagram at A in the middle;

[0022] Among them: 1. Plastic granulator; 2. Screening box; 3. Collection box; 4. Servo motor; 5. Threaded screw; 6. Brush plate; 7. Mesh plate; 8. Pellet outlet; 9. Guide plate; 10. Loading barrel; 11. Second motor; 12. Conveying auger; 13. Unloading slope; 14. Stainless steel bottom plate; 15. Discharge outlet; 16. Third motor; 17. Mounting frame; 18. Rotating hammer. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-4 As shown, the utility model provides a technical solution: a collecting device for a plastic granulator that is convenient for unloading;

[0026] A screening box 2 is provided on the left side of the plastic granulator 1. A servo motor 4 is fixedly installed at the front end of the screening box 2. A threaded screw 5 is fixedly installed at the rear end of the servo motor 4. A brush plate 6 is threadedly connected to the outer end of the threaded screw 5. A mesh plate 7 is fixedly installed at the inner end of the screening box 2. The brush plate 6 is slidably installed at the upper end of the screening box 2, and the lower end of the brush plate 6 is attached to the upper surface of the mesh plate 7. A guide plate 9 is fixedly installed inside the screening box 2, and a loading barrel 10 is fixedly installed at the left end of the screening box 2. A second motor 11 is fixedly installed at the inner end of the loading barrel 10, and a conveying auger 12 is fixedly installed at the upper end of the second motor 11. A discharge slope 13 is fixedly installed at the upper end of the loading barrel 10, and the left end of the discharge slope 13 is fixedly installed at the right end of the collecting box 3. A particle outlet 8 is fixedly installed at the left end of the plastic granulator 1. The particle outlet 8 is arranged on the upper side of the mesh plate 7, and can automatically intercept and remove plastic particles with larger particle sizes that do not meet the requirements, thereby improving product quality;

[0027] A discharge port 15 is fixedly installed at the left end of the collecting box 3, a stainless steel bottom plate 14 is fixedly installed at the inner end of the collecting box 3, a third motor 16 is fixedly installed at the inner end of the collecting box 3, a mounting frame 17 is fixedly installed at the left end of the third motor 16, a rotary hammer 18 is fixedly installed at the outer end of the mounting frame 17, the rotary hammer 18 is attached to the lower surface of the stainless steel bottom plate 14, the rotary hammer 18 hits the stainless steel bottom plate 14, so that the stainless steel bottom plate 14 produces regular vibration, which helps to discharge materials smoothly and avoid blockage.

[0028] Specific working principle:

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the plastic granulator is used with a collecting device that is easy to unload, the particles cut into a certain size and shape by the plastic granulator 1 fall to the upper part of the mesh plate 7 through the particle outlet 8, and the plastic particles that meet the particle size requirements fall into the inside of the screening box 2. The output shaft of the servo motor 4 drives the threaded screw 5 to rotate when it rotates, and the threaded screw 5 drives the brush plate 6 to move on the upper end of the mesh plate 7 when it rotates. The brush plate 6 pushes the particles on the upper surface of the mesh plate 7 to help them fall. The plastic particles that fall into the screening box 2 follow the inclination angle of the guide plate 9 into the lower part of the upper barrel 10. The second motor 11 drives the conveying auger 12 to rotate at a uniform speed to convey the plastic particles from the lower end of the upper barrel 10 to the upper barrel 10. The upper end of the plastic pellets is then collected from the material discharge slope 13 into the collecting box 3. When taking the material, the valve of the material discharge port 15 can be opened, and the plastic pellets can be discharged from the material discharge port 15 along the inclined slope of the stainless steel bottom plate 14. The output shaft of the third motor 16 drives the mounting frame 17 to rotate, and the mounting frame 17 drives the rotary hammer 18 to rotate when rotating. When the rotary hammer 18 rotates to contact the stainless steel bottom plate 14, it exerts a striking force on the stainless steel bottom plate 14, causing the stainless steel bottom plate 14 to vibrate, thereby helping to discharge the material and avoid clogging. The above is a series of operations of the collecting device for facilitating unloading of the plastic pellet granulator. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A collection device for a plastic granulator that facilitates unloading, comprising: a plastic granulator (1) and a collection box (3), characterized in that: A screening box (2) is arranged on the left side of the plastic granulator (1), a servo motor (4) is fixedly mounted on the front end of the screening box (2), a threaded screw (5) is fixedly mounted on the rear end of the servo motor (4), a brush plate (6) is threadedly connected to the outer end of the threaded screw (5), and a mesh plate (7) is fixedly mounted on the inner end of the screening box (2); A discharge port (15) is fixedly mounted on the left end of the collecting box (3), a stainless steel bottom plate (14) is fixedly mounted on the inner end of the collecting box (3), a third motor (16) is fixedly mounted on the inner end of the collecting box (3), a mounting frame (17) is fixedly mounted on the left end of the third motor (16), a rotary hammer (18) is fixedly mounted on the outer end of the mounting frame (17), and the rotary hammer (18) is attached to the lower surface of the stainless steel bottom plate (14).

2. A collection device for plastic granulator for easy unloading according to claim 1, characterized in that: The brush plate (6) is slidably mounted on the upper end of the screening box (2), and the lower end of the brush plate (6) is attached to the upper surface of the mesh plate (7).

3. A collection device for plastic granulator for easy unloading according to claim 1, characterized in that: A guide plate (9) is fixedly installed inside the screening box (2), and a loading cylinder (10) is fixedly installed at the left end of the screening box (2).

4. A collection device for plastic granulator for easy unloading according to claim 3, characterized in that: A second motor (11) is fixedly mounted on the inner end of the loading barrel (10), and a conveying auger (12) is fixedly mounted on the upper end of the second motor (11).

5. A collection device for plastic granulator for easy unloading according to claim 4, characterized in that: A material discharge slope (13) is fixedly mounted on the upper end of the material discharge cylinder (10), and the left end of the material discharge slope (13) is fixedly mounted on the right end of the collection box (3).

6. A collection device for plastic granulator for easy unloading according to claim 1, characterized in that: A pellet outlet (8) is fixedly mounted on the left end of the plastic pelletizing machine (1), and the pellet outlet (8) is arranged on the upper side of the mesh plate (7).

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