Plastic particle drying device
By designing a plastic pellet drying device, the combination of notch and water outlet mesh filter, multi-dryer and air outlet duct blower, mobile board and closed board separation problem is solved, and the problem of low natural air drying efficiency of plastic pellets is achieved, achieving efficient drying effect.
Patent Information
- Application Number
- CN202422743333.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-11
AI Technical Summary
The natural air-drying method of plastic particles in the prior art leads to insufficiency of drying.
A plastic pellet drying device is designed, including a box, feed pipe, dryer, agitator and air outlet duct. The moisture is filtered through the notch on the feed pipe and the water outlet net, and the hot air is blown in by multiple dryers and air outlet ducts. Combined with the separation of the moving plate and the closing plate, the partition drying of the plastic pellets is achieved.
It improves the drying efficiency of plastic particles, ensures effective filtering and removing moisture before drying, ensures that the hot air can be evenly distributed, and improves the drying effect.
Smart Images
Figure CN223290104U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a drying device, more specifically to a plastic particle drying device. Background Art
[0002] Plastic pellets refer to granular plastics. Common plastic pellets include general-purpose plastics, engineering plastics, and specialty plastics. When producing plastic pellets, the molten plastic is generally melted and then formed through extrusion molding equipment. At the same time, it also requires traction, water cooling, cutting and other treatments to give the plastic pellets the ideal shape and size. After water cooling and cutting the molten plastic, the plastic pellets are moist and need to be dried for subsequent packaging and transportation. For drying plastic pellets, some manufacturers use natural air drying, but natural air drying will lead to reduced drying efficiency. Summary of the Invention
[0003] In view of the shortcomings of the prior art, the utility model provides a plastic particle drying device with high drying efficiency.
[0004] To achieve the above-mentioned objectives, the present utility model provides the following technical solutions: a plastic particle drying device, comprising a box body, characterized in that: a feed pipe is provided on one side of the box body; a water outlet net is provided on the feed pipe; a first dryer is provided above the box body; a first motor is also provided on the feed pipe; the output shaft of the first motor is connected to a movable plate; an inclined plate is provided in the box body; a closing plate is provided on the inclined plate; an upper stirring roller and a lower stirring roller are respectively provided on both sides of the inclined plate; a second dryer is provided on one side of the first dryer; and a third dryer and a fourth dryer are respectively provided on both sides of the lower stirring roller.
[0005] The utility model is further configured as follows: the feed pipe is provided with a notch; the water outlet network is located below the notch; the first dryer is provided with a first air outlet pipe; the feed pipe is provided with an inclined platform; the first motor is fixedly connected to the inclined platform; and a water guide plate is provided on one side of the water outlet network.
[0006] The utility model is further configured as follows: a plurality of placement plates are provided on the box body; a second motor, a third motor, a third dryer, and a separation motor are provided on the placement plates; the fourth dryer is displaced from the bottom outside the box body; the output shaft of the second motor is connected to the upper stirring roller; and the output shaft of the third motor is connected to the lower stirring roller.
[0007] The utility model is further configured as follows: the second dryer is provided with a second air outlet pipe; the third dryer is provided with a third air outlet pipe; and the fourth dryer is provided with a fourth air outlet pipe.
[0008] The utility model is further configured as follows: the output shaft of the partitioning motor is fixedly connected to the closing plate; a support column is provided on one side of the partitioning motor; and the support column is located below the closing plate.
[0009] The utility model is further configured as follows: a discharge pipe is provided on one side of the box body; a pull-out plate is provided on the discharge pipe; and supporting feet are provided on the bottom of the box body.
[0010] In summary, the utility model has the following beneficial effects: the notch and the water outlet net on the feed pipe filter water from the plastic particles so that part of the water on the plastic particles flows out through the water outlet, the movable plate is inclined so as to facilitate blocking the plastic particles in the feed pipe, and the water on the plastic particles is filtered before drying, thereby improving the drying efficiency; after the movable plate moves upward, the plastic particles enter the box body, and when there are a certain amount of plastic particles below the inclined plate, the closing plate is driven by the separation motor to move so that the closing plate and the inclined plate separate the box body; plastic particles can also be placed above the closing plate and the inclined plate so that the plastic particles are dried respectively above and below the closing plate and the inclined plate, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural diagram of this embodiment;
[0012] Figure 2 yes Figure 1 Magnified view of part A.
[0013] Figure numerals: 1. Box body; 2. Feed pipe; 3. Water outlet network; 4. First dryer; 5. First motor; 6. Moving plate; 7. Inclined plate; 8. Closing plate; 9. Upper stirring roller; 10. Lower stirring roller; 11. Second dryer; 12. Third dryer; 13. Fourth dryer; 14. Notch; 15. First air outlet pipe; 16. Inclined platform; 17. Water guide plate; 18. Placement plate; 19. Second motor; 20. Third motor; 21. Separation motor; 22. Second air outlet pipe; 23. Third air outlet pipe; 24. Fourth air outlet pipe; 25. Support column; 26. Discharge pipe; 27. Pull-out plate; 28. Support foot. DETAILED DESCRIPTION
[0014] The present invention will be described in further detail below with reference to the accompanying drawings.
[0015] This embodiment discloses a plastic particle drying device, such as Figures 1 to 2As shown, the utility model has the effect of high drying efficiency, including a box body 1; a feed pipe 2 is provided on one side of the box body 1; a water outlet net 3 is provided on the feed pipe 2; a first dryer 4 is provided above the box body 1; a first motor 5 is also provided on the feed pipe 2; the output shaft of the first motor 5 is connected to the movable plate 6; an inclined plate 7 is provided in the box body 1; a closing plate 8 is provided on the inclined plate 7; an upper stirring roller 9 and a lower stirring roller 10 are respectively provided on both sides of the inclined plate 7; a second dryer 11 is provided on one side of the first dryer 4; a third dryer 12 and a fourth dryer 13 are respectively provided on both sides of the lower stirring roller 10.
[0016] By adopting the above technical solution: the cut plastic particles enter the feed pipe 2; the movable plate 6 blocks the plastic particles so that the plastic particles accumulate in the feed scraper, the water outlet net 3 makes it easy for water on the plastic particles to flow out, and the water on the plastic particles is filtered before drying, thereby improving the drying efficiency; the first motor 5 is started at a fixed time, and when started, the movable plate 6 moves upward as the output shaft of the first motor 5 retracts, thereby allowing the plastic particles to enter the box 1; the inclined plate 7 and the closing plate 8 separate the box 1 so that the plastic particles are respectively located on both sides of the inclined plate 7 and the closing plate 8, and the plastic particles are dried by the second dryer 11, the third dryer 12 and the fourth dryer 13, and the plastic particles are dried respectively above and below the closing plate 8 and the inclined plate 7, thereby improving the drying efficiency.
[0017] There is a notch 14 on the feed pipe 2; the water outlet network 3 is located below the notch 14; the first dryer 4 has a first air outlet pipe 15; a ramp 16 is provided on the feed pipe 2; the first motor 5 is fixedly connected to the ramp 16; a water guide plate 17 is provided on one side of the water outlet network 3.
[0018] Four placement plates 18 are provided on the box body 1; a second motor 19, a third motor 20, a third dryer 12, and a separation motor 21 are provided on the placement plates 18; the fourth dryer 13 is displaced from the bottom outside the box body 1; the output shaft of the second motor 19 is connected to the upper stirring roller 9; the output shaft of the third motor 20 is connected to the lower stirring roller 10.
[0019] The second dryer 11 has a second air outlet pipe 22 ; the third dryer 12 has a third air outlet pipe 23 ; and the fourth dryer 13 has a fourth air outlet pipe 24 .
[0020] By adopting the above technical solution: the gap 14 facilitates the water on the plastic particles to escape from the feed pipe 2 through the water outlet net 3, and the hot air blown out by the first dryer 4 is blown into the feed pipe 2 through the first air outlet pipe 15, thereby preliminarily drying the plastic particles in the water filtering, and the inclined platform 16 makes the first motor 5 stable; the water guide plate 17 can prevent water from flowing to the second motor 19 and the third motor 20.
[0021] After the second motor 19 is started, it drives the upper stirring roller 9 to rotate and the hot air blown out by the second dryer 11 is blown out through the second air outlet duct 22, thereby drying the plastic particles above the inclined plate 7 and the closing plate 8; after the third motor 20 is started, it drives the lower stirring roller 10 to rotate and the hot air blown out by the third dryer 12 is blown out through the third air outlet duct 23, and the hot air blown out by the fourth dryer 13 is blown out through the fourth air outlet duct 24, thereby drying the plastic particles below the inclined plate 7 and the closing plate 8. Through the closing plate 8 and the inclined plate 7, the plastic particles are dried above and below the closing plate 8 and the inclined plate 7 respectively, thereby improving the drying efficiency.
[0022] The output shaft of the partitioning motor 21 is fixedly connected to the closing plate 8 ; a support column 25 is provided on one side of the partitioning motor 21 ; the support column 25 is located below the closing plate 8 .
[0023] A discharge pipe 26 is provided on one side of the box body 1 ; a pull-out plate 27 is provided on the discharge pipe 26 ; and supporting legs 28 are provided on the bottom of the box body 1 .
[0024] By adopting the above technical solution: the closing plate 8 is horizontally displaced as the telescopic shaft of the partitioning motor 21 is extended and retracted. When the number of plastic particles under the inclined plate 7 is large, the partitioning motor 21 can be started so that the closing plate 8 is horizontally displaced as the telescopic shaft of the partitioning motor 21 is extended. One end of the closing plate 8 is located on the inclined plate 7 and is in contact with and connected to the inclined plate 7, thereby separating the space of the box body 1 through the closing plate 8 and the inclined plate 7; the support column 25 supports the closing plate 8 so that the closing plate 8 is firmly set.
[0025] After drying is completed, the telescopic shaft of the separation motor 21 retracts so that the plastic particles on the inclined plate 7 and the edge seal fall below the inclined plate 7. Finally, the pull-out plate 27 is pulled out so that the plastic particles are separated from the box body 1 through the discharge pipe 26; the support feet 28 ensure that the box body 1 is firmly set.
[0026] In summary, the utility model has the following beneficial effects: the notch 14 on the feed pipe 2 and the water outlet net 3 filter the water of the plastic particles so that part of the water on the plastic particles flows out through the water outlet, and the movable plate 6 is inclined to facilitate blocking the plastic particles in the feed pipe 2, and the water on the plastic particles is filtered before drying, thereby improving the drying efficiency; after the movable plate 6 moves upward, the plastic particles enter the box body 1, and when there is a certain amount of plastic particles below the inclined plate 7, the closing plate 8 is driven by the separation motor 21 to move so that the closing plate 8 and the inclined plate 7 separate the box body 1; plastic particles can also be placed above the closing plate 8 and the inclined plate 7 so that the plastic particles are dried respectively above and below the closing plate 8 and the inclined plate 7, thereby improving the drying efficiency.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included in the scope of protection of the present invention.
Claims
1. A plastic granule drying device, comprising a housing (1), characterized in that: A feed pipe (2) is provided on one side of the box body (1); a water outlet net (3) is provided on the feed pipe (2); a first dryer (4) is provided above the box body (1); a first motor (5) is also provided on the feed pipe (2); an output shaft of the first motor (5) is connected to a movable plate (6); an inclined plate (7) is provided in the box body (1); a closing plate (8) is provided on the inclined plate (7); an upper stirring roller (9) and a lower stirring roller (10) are provided on both sides of the inclined plate (7); a second dryer (11) is provided on one side of the first dryer (4); a third dryer (12) and a fourth dryer (13) are provided on both sides of the lower stirring roller (10).
2. The plastic particle drying device according to claim 1, characterized in that: The feed pipe (2) has a notch (14); the water outlet network (3) is located below the notch (14); the first dryer (4) has a first air outlet pipe (15); the feed pipe (2) is provided with an inclined platform (16); the first motor (5) is fixedly connected to the inclined platform (16); and a water guide plate (17) is provided on one side of the water outlet network (3).
3. The plastic particle drying device according to claim 2, characterized in that: The box body is provided with a plurality of placement plates (18); the placement plates (18) are provided with a second motor (19), a third motor (20), a third dryer (12), and a separation motor (21); the fourth dryer (13) is located at the bottom outside the box body (1); the output shaft of the second motor (19) is connected to the upper stirring roller (9); and the output shaft of the third motor (20) is connected to the lower stirring roller (10).
4. The plastic particle drying device according to claim 3, characterized in that: The second dryer (11) is provided with a second air outlet pipe (22); the third dryer (12) is provided with a third air outlet pipe (23); and the fourth dryer (13) is provided with a fourth air outlet pipe (24).
5. The plastic particle drying device according to claim 4, characterized in that: The output shaft of the partitioning motor (21) is fixedly connected to the closing plate (8); a support column (25) is provided on one side of the partitioning motor (21); and the support column (25) is located below the closing plate (8).
6. The plastic particle drying device according to claim 5, characterized in that: A discharge pipe (26) is provided on one side of the box body (1); a pull-out plate (27) is provided on the discharge pipe (26); and a supporting foot (28) is provided at the bottom of the box body (1).