Plastic particle cleaning device
By designing a plastic particle cleaning device including a cleaning tank, agitating roller and air-drying assembly, the problem of moisture adhering to the plastic particles after rinsing is solved, and rapid drying and efficient production are achieved.
Patent Information
- Application Number
- CN202421673026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-16
AI Technical Summary
After the existing plastic particle conveying device is washed, moisture will be attached to the surface of the plastic particle, resulting in too long drying time and affecting the production cycle and efficiency.
A plastic particle cleaning device is designed, including a cleaning tank, a stirring roller, a first conveyor belt, an air-drying component, etc., to achieve the erosion and lift of the plastic particles by the rotation of the stirring roller, and to quickly dry the plastic particles using the air-drying component composed of a heating box and a blower.
Through the automated cleaning and air-drying process, the device significantly shortens the drying time of plastic particles, improves production efficiency, and ensures that the drying quality of each batch of plastic particles is consistent, meeting the requirements of subsequent processing.
Smart Images
Figure CN222944072U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning devices, in particular to a plastic particle cleaning device. Background Art
[0002] Plastic granules have a wide range of applications. In daily life, granules can be used to make various plastic bags, buckets, basins, toys, furniture, stationery and other daily necessities and various plastic products. In the clothing industry, they can be used to make clothing, ties, buttons, zippers. In terms of building materials, plastic wood profiles derived from plastic granules can be used to make various building components, plastic doors and windows, etc.
[0003] During the production, transportation and storage process, plastic particles may be contaminated by dust and fine particles in the air. If these pollutants are not removed, the quality of the final product will be affected. In the process of conveying plastic particles, the existing plastic particle conveying device flushes the particles by adding a nozzle. After flushing, the surface of the plastic particles will adhere to moisture. The common treatment method is to wait for them to dry naturally. Too long drying time will affect the production cycle and reduce production efficiency. In view of the above problems, a plastic particle cleaning device is proposed to solve them. Utility Model Content
[0004] In order to solve the above technical problems, a plastic particle cleaning device is provided, which solves the problem that during the current production, transportation and storage processes, plastic particles may be contaminated by dust and fine particles in the air. If these pollutants are not removed, the quality of the final product will be affected. In the process of conveying plastic particles, the existing plastic particle conveying device flushes the particles by adding a nozzle. After flushing, moisture will adhere to the surface of the plastic particles. The common treatment method is to wait for them to dry naturally. Too long drying time will affect the production cycle and reduce production efficiency.
[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a plastic particle cleaning device, comprising a first support frame and a second support frame, the first support frame and the second support frame are arranged in parallel, the upper end of the first support frame is fixedly connected to a cleaning tank, the inside of the cleaning tank is rotatably connected to a first conveyor belt, the rear side of the cleaning tank is fixedly installed with a first conveying motor for driving the first conveyor belt to rotate, the upper middle part of the rear side of the cleaning tank is fixedly installed with a stirring motor, the output end of the stirring motor passes through the rear side wall of the cleaning tank and is fixedly connected with a stirring roller, the stirring roller is arranged above the first conveyor belt, the left side wall of the cleaning tank is fixedly connected with a feed hopper, the upper part of the second support frame is rotatably connected to the second conveyor belt, and the inside of the second support frame is fixedly installed with an air-drying component.
[0006] Preferably, the air-drying component includes a heating box and a blower, the heating box is fixedly connected to the left side inside the second support frame, the blower is fixedly connected to the right side inside the second support frame, and the output end of the heating box is fixedly connected to the input end of the blower through an air inlet pipe.
[0007] Preferably, the air-drying component also includes an air-drying box, which is fixedly connected to the upper part of the interior of the second support frame, and the air-drying box is arranged between the upper and lower belts of the second conveyor belt, and the rear side panel of the air-drying box is provided with a discharge port for discharging waste.
[0008] Preferably, a branch pipe is fixedly connected to the front side of the air drying box, an exhaust pipe is fixedly connected to the front end of the branch pipe, and the end of the exhaust pipe is fixedly connected to the output end of the blower.
[0009] Preferably, a drain pipe is fixedly connected to the left end of the front side of the cleaning tank, and a valve is provided on the drain pipe, and a feed inclined plate is fixedly connected to the upper right side of the cleaning tank.
[0010] Preferably, two support rods are fixedly connected on the left and right sides of the second support frame, a rotating roller is rotatably connected between the two support rods, the bottom surface of the rotating roller abuts against the upper surface of the lower belt of the second conveyor belt, and two fixed blocks are fixedly connected on the left and right ends of the second support frame, a tension roller is rotatably connected between the two fixed blocks, and adjustment screws are threadedly connected to the bottom of the two fixed blocks.
[0011] Preferably, the left end of the second conveyor belt is fixedly connected to a driven wheel, a second conveying motor is fixedly installed on the left side inside the second support frame, the output end of the second conveying motor passes through the front side of the second support frame and is fixedly connected to a driving wheel, and the driving wheel is connected to the driven wheel through a synchronous belt.
[0012] Compared with the prior art, the utility model has the following advantages: the utility model is provided with a stirring roller, which, on the one hand, stirs the water circulation inside the cleaning pool to flush the plastic particles; on the other hand, the rotating stirring roller can push the plastic particles to the left to the inclined surface of the first conveyor belt, thereby lifting the plastic and realizing automatic cleaning and automatic discharge of the plastic particles. The cleaned plastic particles fall onto the top of the second output belt through the feed hopper, and the heat generated by the heating box is drawn into the exhaust duct through the air inlet pipe by the blower, and then blown to the plastic particles through the exhaust duct and the air drying box for air drying. Hot air drying can quickly evaporate moisture from the surface of the plastic particles, greatly shortening the drying time and improving production efficiency. Through controllable drying parameters, hot air drying can ensure that the drying quality of each batch of plastic particles is consistent, meet the requirements of subsequent processing, and improve the quality of the final product. In addition, the device has a wide range of applications and strong application flexibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle;
[0015] Figure 3 This is a schematic diagram of the structure of the air-drying component in the utility model;
[0016] Figure 4 for Figure 1 A local enlarged schematic diagram of point A in the middle.
[0017] The numbers in the figure are:
[0018] 1. First support frame; 2. Cleaning tank; 3. Feed ramp; 4. First conveyor belt; 5. Stirring motor; 6. Stirring roller; 7. First conveyor motor; 8. Drain pipe; 9. Feed hopper; 10. Second support frame; 11. Air drying assembly; 1101. Heating box; 1102. Blower; 1103. Air inlet pipe; 1104. Air drying box; 1105. Discharge port; 1106. Branch pipe; 1107. Exhaust pipe; 12. Second conveyor belt; 13. Support rod; 14. Rotating roller; 15. Fixed block; 16. Tension roller; 17. Adjusting screw; 18. Driven wheel; 19. Second conveyor motor; 20. Driving wheel. DETAILED DESCRIPTION
[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0020] Reference Figure 1-4 As shown, a plastic particle cleaning device comprises a first support frame 1 and a second support frame 10, wherein the first support frame 1 is arranged in parallel with the second support frame 10, a cleaning tank 2 is fixedly connected to the upper end of the first support frame 1, a first conveyor belt 4 is rotatably connected inside the cleaning tank 2, a first conveying motor 7 for driving the first conveyor belt 4 to rotate is fixedly installed at the rear side of the cleaning tank 2, a stirring motor 5 is fixedly installed above the middle part of the rear side of the cleaning tank 2, and the output end of the stirring motor 5 penetrates the rear side wall of the cleaning tank 2 and is fixedly connected to a stirring roller 6. The stirring motor 5 drives the stirring roller 6 to rotate in the cleaning tank 2, so that the cleaning liquid and the plastic particles are fully mixed, thereby improving the cleaning efficiency and cleaning quality, the stirring roller 6 is arranged above the first conveyor belt 4, a feed hopper 9 is fixedly connected to the left side wall of the cleaning tank 2, a second conveyor belt 12 is rotatably connected above the second support frame 10, and an air-drying component 11 is fixedly installed inside the second support frame 10.
[0021] Specifically, the air-drying component 11 includes a heating box 1101 and a blower 1102. The heating box 1101 is fixedly connected to the left side inside the second support frame 10, and the blower 1102 is fixedly connected to the right side inside the second support frame 10. The output end of the heating box 1101 is fixedly connected to the input end of the blower 1102 through the air inlet pipe 1103.
[0022] Specifically, the air-drying component 11 also includes an air-drying box 1104. The design of the air-drying box 1104 enables hot air to be evenly blown toward the plastic particles on the second conveyor belt 12, thereby improving the drying effect. The air-drying box 1104 is fixedly connected to the upper part of the second support frame 10, and the air-drying box 1104 is arranged between the upper and lower belts of the second conveyor belt 12. The rear side panel of the air-drying box 1104 is provided with a discharge port 1105 for discharging waste. The surface of the second conveyor belt 12 is provided with a plurality of holes. These holes can allow impurities and plastic particles that are too small to fall into the air-drying box 1104 for storage, while also facilitating the passage of hot air. The setting of the discharge port 1105 can easily remove materials or impurities from the inside of the air-drying box 1104.
[0023] Specifically, a branch pipe 1106 is fixedly connected to the front side of the air drying box 1104, an exhaust pipe 1107 is fixedly connected to the front end of the branch pipe 1106, and the end of the exhaust pipe 1107 is fixedly connected to the output end of the blower 1102. The combined use of the branch pipe 1106 and the exhaust pipe 1107 ensures the smooth flow of hot air from the heating box 1101 to the blower 1102 and then to the exhaust pipe 1107, thereby improving the utilization rate of the hot air and the drying efficiency.
[0024] Specifically, a drain pipe 8 is fixedly connected to the left end of the front side of the cleaning tank 2, and a valve is provided on the drain pipe 8. A feed ramp 3 is fixedly connected to the upper right side of the cleaning tank 2. The design of the feed ramp 3 enables the plastic particles to slide smoothly into the cleaning tank 2, reducing the difficulty of manual operation and improving work efficiency.
[0025] Specifically, two support rods 13 are fixedly connected on the left and right sides inside the second support frame 10, and a rotating roller 14 is rotatably connected between the two support rods 13, and the bottom surface of the rotating roller 14 abuts against the upper surface of the lower belt of the second conveyor belt 12. Two fixed blocks 15 are fixedly connected on the left and right ends of the second support frame 10, and a tension roller 16 is rotatably connected between the two fixed blocks 15, and the top surface of the tension roller 16 abuts against the bottom surface of the lower belt of the second conveyor belt 12. Adjusting screws 17 are threadedly connected to the bottom of the two fixed blocks 15, and the upper and lower positions of the tension roller 16 can be adjusted by rotating the adjusting screws 17, and the tension of the second conveyor belt 12 can be adjusted by cooperating with the rotating roller 14, to ensure that the second conveyor belt 12 remains flat and stable during operation.
[0026] Specifically, the left end of the second conveyor belt 12 is fixedly connected to a driven wheel 18, and a second conveying motor 19 is fixedly installed on the left side inside the second support frame 10. The output end of the second conveying motor 19 passes through the front side of the second support frame 10 and is fixedly connected to a driving wheel 20. The driving wheel 20 is connected to the driven wheel 18 through a synchronous belt.
[0027] Working principle: When in use, first pour the plastic particles into the cleaning pool 2 through the feed ramp 3, and then the stirring motor 5 drives the stirring roller 6 to rotate. On the one hand, it stirs the water in the cleaning pool 2 to circulate, thereby flushing the plastic particles. On the other hand, the rotating stirring roller 6 can push the plastic particles to the left to the inclined surface of the first conveyor belt 4, and the first conveying motor 7 drives the first conveyor belt 4 to rotate, thereby lifting the plastic particles after cleaning into the feed hopper 9, and then falling on the second conveyor belt 12, and then the second conveying motor 19 drives the driving wheel 20 to rotate, and the second conveyor belt 12 is rotated through the synchronous belt and the driven wheel 18 to transport the plastic particles. The heat generated by the heating box 1101 is drawn into the exhaust pipe 1107 through the air inlet pipe 1103 by the blower 1102, and the hot air inside the exhaust pipe 1107 enters the air drying box 1104 through the branch pipe 1106, and blows to the plastic particles above the second conveyor belt 12 to air-dry the plastic particles. The air-dried plastic particles are transported to the next process by the second conveyor belt 12.
[0028] 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 plastic particle cleaning device, characterized in that: The invention comprises a first support frame (1) and a second support frame (10), wherein the first support frame (1) and the second support frame (10) are arranged in parallel, the upper end of the first support frame (1) is fixedly connected to a cleaning pool (2), the cleaning pool (2) is internally rotatably connected to a first conveyor belt (4), a first conveying motor (7) for driving the first conveyor belt (4) to rotate is fixedly installed on the rear side of the cleaning pool (2), a stirring motor (5) is fixedly installed on the upper middle part of the rear side of the cleaning pool (2), the output end of the stirring motor (5) passes through the rear side wall of the cleaning pool (2) and is fixedly connected to a stirring roller (6), the stirring roller (6) is arranged above the first conveyor belt (4), the left side wall of the cleaning pool (2) is fixedly connected to a feeding hopper (9), the upper part of the second support frame (10) is rotatably connected to a second conveyor belt (12), and an air drying component (11) is fixedly installed inside the second support frame (10).
2. A plastic particle cleaning device according to claim 1, characterized in that: The air-drying component (11) comprises a heating box (1101) and a blower (1102); the heating box (1101) is fixedly connected to the left side of the interior of the second support frame (10); the blower (1102) is fixedly connected to the right side of the interior of the second support frame (10); the output end of the heating box (1101) is fixedly connected to the input end of the blower (1102) via an air inlet pipe (1103).
3. A plastic particle cleaning device according to claim 2, characterized in that: The air-drying component (11) also includes an air-drying box (1104), which is fixedly connected to the upper part of the interior of the second support frame (10), and the air-drying box (1104) is arranged between the upper and lower belts of the second conveyor belt (12), and the rear side panel of the air-drying box (1104) is provided with a discharge port (1105) for discharging waste.
4. A plastic particle cleaning device according to claim 3, characterized in that: The front side of the air drying box (1104) is fixedly connected to a branch pipe (1106), the front end of the branch pipe (1106) is fixedly connected to an exhaust pipe (1107), and the end of the exhaust pipe (1107) is fixedly connected to the output end of the blower (1102).
5. A plastic particle cleaning device according to any one of claims 1 to 4, characterized in that: A drainage pipe (8) is fixedly connected to the left front end of the cleaning tank (2), and a valve is provided on the drainage pipe (8). A feed inclined plate (3) is fixedly connected to the upper right side of the cleaning tank (2).
6. A plastic particle cleaning device according to any one of claims 1 to 4, characterized in that: Two support rods (13) are fixedly connected to the left and right sides of the second support frame (10); a rotating roller (14) is rotatably connected between the two support rods (13); the bottom surface of the rotating roller (14) abuts against the upper surface of the lower belt of the second conveyor belt (12); two fixed blocks (15) are fixedly connected to the left and right ends of the second support frame (10); a tension roller (16) is rotatably connected between the two fixed blocks (15); and adjusting screws (17) are threadedly connected to the bottoms of the two fixed blocks (15).
7. A plastic particle cleaning device according to any one of claims 1 to 4, characterized in that: The left end of the second conveyor belt (12) is fixedly connected to a driven wheel (18); a second conveying motor (19) is fixedly installed on the left side inside the second support frame (10); the output end of the second conveying motor (19) passes through the front side of the second support frame (10) and is fixedly connected to a driving wheel (20); the driving wheel (20) is transmission-connected to the driven wheel (18) via a synchronous belt.