Storage, drying and transportation device for regenerated plastic particles

Abstract

The utility model relates to the technical field of regenerated plastic particle storage, and provides a regenerated plastic particle storage, drying and transportation device which comprises a working box and a transmission pipe, a plurality of material sliding plates are arranged, and the plurality of material sliding plates are fixedly connected with the inner wall of the working box; the stirring and heating mechanism comprises a second motor, the second motor is installed at the bottom end of the working box, the output end of the second motor penetrates through the working box and is connected with a rotating rod, and the rotating rod is connected with a plurality of stirring blades and heating pipes; the suction fan is mounted at the top end of the working box, an air inlet is formed in the working box, and a filter screen is mounted on the air inlet; the adjusting mechanism is used for adjusting the angle of the conveying pipe; according to the plastic particle drying device, the flow speed of air around plastic particles is increased in a heating stirring and lifting conveying mode, the drying effect is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled plastic particle storage, in particular to a recycled plastic particle storage, drying and transportation device. Background Art

[0002] Recycled plastic is made by recycling used new or discarded plastic through a screw extruder, then cutting it into granules using a pelletizer. After cutting and cleaning, the recycled plastic pellets need to be dried promptly to prevent them from clumping. However, some moisture remains within the pellets after processing. If this moisture isn't completely removed during the manufacturing process, the pellets can easily clump together, hindering their storage and creating a host of problems with subsequent processing and applications. Therefore, drying these pellets is crucial. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies of the prior art, the present invention provides a storage, drying and transportation device for recycled plastic particles to solve the problems of the prior art mentioned in the background art.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a storage, drying and transportation device for recycled plastic particles, comprising a working box and a transmission mechanism, the transmission mechanism comprising a transmission pipe, the transmission pipe being connected to the working box through two transmission cylinders, the transmission pipe being connected to a discharge pipe, the transmission pipe being provided with a rotary hole, a mounting rod being rotatably connected in the rotary hole, the bottom end of the mounting rod being rotatably connected to the inner wall of the transmission pipe, the mounting rod being connected to a spiral blade, the top end of the mounting rod being connected to a first sprocket, a first motor being installed on the transmission pipe, the output end of the first motor being connected to a second sprocket, the second sprocket being connected to the first sprocket via a chain transmission;

[0007] Sliding plates, wherein a plurality of sliding plates are provided, and the plurality of sliding plates are fixedly connected to the inner wall of the working box;

[0008] A stirring and heating mechanism, comprising a second motor mounted to the bottom end of the working box, an output end of the second motor passing through the working box and connected to a rotating rod, the rotating rod being connected to a plurality of stirring blades and a heating tube;

[0009] A suction fan is installed on the top of the working box, and an air inlet is opened on the working box, and a filter is installed on the air inlet;

[0010] An adjusting mechanism, the adjusting mechanism being used to adjust the angle of the transmission tube;

[0011] The moving mechanism facilitates the movement of the working box.

[0012] By adopting the above technical solution, the first motor drives the spiral blade to rotate through the cooperation of the first sprocket and the second sprocket, and the plastic particles inside the working box are transmitted by the spiral blade. At the same time, the plastic particles are heated by the heating tube to evaporate surface moisture, and the plastic particles are stirred by the stirring blade to avoid adhesion of the plastic particles. The air flow rate around the plastic particles is stirred by the cooperation of the suction fan and the sliding plate to further accelerate the drying and improve work efficiency.

[0013] Optionally, the adjustment mechanism includes two fixed plates, which are rotatably connected to a connecting column, and the other end of the connecting column is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the working box through multiple fixed columns. A first gear is sleeved on the connecting column, and a third motor is installed on the fixed plate. The output end of the third motor passes through the fixed plate and is connected to a second gear, and the second gear is meshed with the first gear.

[0014] By adopting the above technical solution, the third motor adjusts the angle of the working box and the transmission pipe through the cooperation of the first gear and the second gear, so that the transmission pipe is tilted toward the discharge pipe, so as to facilitate the discharge of plastic particles through the discharge pipe.

[0015] Optionally, the moving mechanism includes a base, which is fixedly connected to the two fixing plates, and the four corners of the bottom end of the base are connected to universal wheels with a locking function.

[0016] By adopting the above technical solution, movement can be performed through the universal wheel set device.

[0017] Optionally, four electric push rods are evenly installed on the base, and the output ends of the electric push rods pass through the base and are connected to support blocks.

[0018] By adopting the above technical solution, the electric push rod drives the support block to move, so that the support block supports the device, thereby improving the stability of use.

[0019] Optionally, a baffle is hinged on the discharge pipe, and the discharge pipe is connected to the baffle via an electromagnetic switch.

[0020] By adopting the above technical solution, the electromagnetic switch and the baffle cooperate to seal the discharge pipe.

[0021] Optionally, a protective cover is provided on the first sprocket, the second sprocket and the chain, and the protective cover is connected to the transmission pipe.

[0022] By adopting the above technical solution, the first sprocket and the second sprocket are protected by the protective cover.

[0023] (3) Beneficial effects

[0024] In summary, the present invention has at least one of the following beneficial technical effects:

[0025] 1. The recycled plastic pellet storage, drying and transportation device drives the spiral blade to rotate through the cooperation of the first sprocket and the second sprocket, and transmits the plastic pellets inside the working box through the spiral blade. At the same time, the plastic pellets are heated by the heating tube to evaporate the surface moisture, and the plastic pellets are stirred by the stirring blade to prevent the plastic pellets from sticking together. The air flow rate around the plastic pellets is stirred by the cooperation of the suction fan and the sliding plate to further accelerate the drying and improve the work efficiency.

[0026] 2. The recycled plastic pellet storage, drying and transportation device enables the third motor to adjust the angle of the working box and the transmission pipe through the cooperation of the first gear and the second gear, so that the transmission pipe is tilted toward the discharge pipe to facilitate the discharge of plastic pellets through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic cross-sectional structure diagram of the entire utility model;

[0028] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0029] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 4 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0031] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at B in the middle;

[0032] Figure 6 It is a side view structural diagram of the utility model.

[0033] In the figure: 1. working box; 2. transmission pipe; 3. transmission cylinder; 4. discharge pipe; 5. mounting rod; 6. spiral blade; 7. first sprocket; 8. first motor; 9. second sprocket; 10. sliding plate; 11. second motor; 12. rotating rod; 13. stirring blade; 14. heating tube; 15. suction fan; 16. filter; 17. fixing plate; 18. connecting column; 19. mounting plate; 20. first gear; 21. third motor; 22. second gear; 23. base; 24. electric push rod; 25. support block; 26. baffle; 27. electromagnetic switch; 28. protective cover. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] The present invention will be further described in detail below with reference to the accompanying drawings.

[0036] Reference Figures 1-6 , a recycled plastic particle storage, drying and transportation device includes a working box 1 and a transmission pipe 2. The top of the working box 1 can be opened to facilitate discharging into the interior. The transmission pipe 2 is connected to the working box 1 through two transmission cylinders 3. The transmission pipe 2 is connected to a discharge pipe 4. The discharge pipe 4 is hinged with a baffle 26. The discharge pipe 4 is connected to the baffle 26 through an electromagnetic switch 27, so that the electromagnetic switch 27 cooperates with the baffle 26 to seal the discharge pipe 4. A rotating hole is opened on the transmission pipe 2, and a mounting rod 5 is rotatably connected in the rotating hole. The bottom end of the mounting rod 5 is rotatably connected to the inner wall of the transmission pipe 2, and a spiral blade 6 is connected to the mounting rod 5. The top of the mounting rod 5 is connected to a first sprocket 7. A first motor 8 is installed on the transmission pipe 2, and the output end of the first motor 8 is connected to a second sprocket 9. The second sprocket 9 is connected to the first sprocket 7 through a chain drive, so that the first motor 8 drives the spiral blade 6 to rotate through the cooperation of the first sprocket 7 and the second sprocket 9, and the plastic particles inside the working box 1 are discharged through the spiral blade 6. For transmission, the first sprocket 7, the second sprocket 9 and the chain are covered with a protective cover 28, the protective cover 28 is connected to the transmission pipe 2, and the first sprocket 7 and the second sprocket 9 are protected by the protective cover 28. A plurality of sliding plates 10 are fixedly connected to the inner wall of the working box 1, and the suction fan 15 is installed at the top of the working box 1. The air flow rate around the plastic particles is stirred by the cooperation of the suction fan 15 and the sliding plate 10 to further accelerate the drying and improve the working efficiency. An air inlet is provided on the working box 1, and a filter 16 is installed on the air inlet. The dust from the outside is intercepted by the filter 16. The second motor 11 is installed at the bottom end of the working box 1, and the output end of the second motor 11 passes through the working box 1 and is connected to a rotating rod 12. A plurality of stirring blades 13 and a heating pipe 14 are connected to the rotating rod 12. The plastic particles are heated by the heating pipe 14 to evaporate surface moisture, and the plastic particles are stirred by the stirring blades 13 to prevent the plastic particles from sticking.

[0037] It should also be noted that a connecting column 18 is rotatably connected to the fixing plate 17, and the other end of the connecting column 18 is fixedly connected to a mounting plate 19, and the mounting plate 19 is fixedly connected to the working box 1 through a plurality of fixing columns. A first gear 20 is sleeved on the connecting column 18, and a third motor 21 is installed on the fixing plate 17. The output end of the third motor 21 passes through the fixing plate 17 and is connected to a second gear 22. The second gear 22 is meshed with the first gear 20, so that the third motor 21 can angularly rotate the working box 1 and the transmission pipe 2 through the cooperation of the first gear 20 and the second gear 22. Adjustment is performed to tilt the transmission pipe 2 toward the discharge pipe 4 so that the plastic particles can be discharged through the discharge pipe 4. The base 23 is fixedly connected to the two fixed plates 17. The four corners of the bottom end of the base 23 are connected to universal wheels with a locking function to facilitate the movement of the device through the universal wheels. Four electric push rods 24 are evenly installed on the base 23. The output end of the electric push rod 24 passes through the base 23 and is connected to a support block 25. The support block 25 is driven to move by the electric push rod 24 to support the device through the support block 25, thereby improving the stability of use.

[0038] In summary, the working principle and working process of the recycled plastic particle storage, drying and transportation device are as follows: when in use, first open the top of the working box 1, pour the plastic particles into the interior of the working box 1, and then make the first motor 8 drive the spiral blade 6 to rotate through the cooperation of the first sprocket 7 and the second sprocket 9, and transmit the plastic particles inside the working box 1 to the sliding plate 10 through the spiral blade 6. At the same time, turn on the heating tube 14 and the second motor 11, so that the second motor 11 drives the stirring blade 13 to stir and heat at the same time, and the evaporated water inside is sucked out by the suction fan 15 to speed up drying. When the plastic particles need to be taken out, turn on the third motor 21, so that the third motor 21 adjusts the angle of the working box 1 and the transmission pipe 2 through the cooperation of the first gear 20 and the second gear 22, so that the transmission pipe 2 is tilted toward the direction of the discharge pipe 4 to discharge the plastic particles through the discharge pipe 4.

[0039] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. Recycled plastic granule storage, drying and transportation device, characterized by: The invention comprises a working box (1) and a transmission mechanism, wherein the transmission mechanism comprises a transmission pipe (2), the transmission pipe (2) is connected to the working box (1) through two transmission cylinders (3), the transmission pipe (2) is connected to a discharge pipe (4), a rotary hole is provided on the transmission pipe (2), a mounting rod (5) is rotatably connected in the rotary hole, the bottom end of the mounting rod (5) is rotatably connected to the inner wall of the transmission pipe (2), a spiral blade (6) is connected to the mounting rod (5), the top end of the mounting rod (5) is connected to a first sprocket (7), a first motor (8) is installed on the transmission pipe (2), the output end of the first motor (8) is connected to a second sprocket (9), and the second sprocket (9) is connected to the first sprocket (7) through a chain transmission; Sliding plates (10), wherein a plurality of sliding plates (10) are provided, and the plurality of sliding plates (10) are all fixedly connected to the inner wall of the working box (1); A stirring and heating mechanism, the stirring and heating mechanism comprising a second motor (11), the second motor (11) being mounted on the bottom end of the working box (1), the output end of the second motor (11) passing through the working box (1) being connected to a rotating rod (12), the rotating rod (12) being connected to a plurality of stirring blades (13) and a heating tube (14); A suction fan (15), the suction fan (15) is installed on the top of the working box (1), the working box (1) is provided with an air inlet, and a filter (16) is installed on the air inlet; An adjusting mechanism, the adjusting mechanism being used to adjust the angle of the transmission tube (2); The moving mechanism facilitates the movement of the working box (1).

2. The recycled plastic granule storage, drying and transportation device according to claim 1, characterized in that: The adjustment mechanism comprises two fixed plates (17), a connecting column (18) is rotatably connected to the fixed plate (17), the other end of the connecting column (18) is fixedly connected to a mounting plate (19), the mounting plate (19) is fixedly connected to the working box (1) through a plurality of fixed columns, a first gear (20) is sleeved on the connecting column (18), a third motor (21) is installed on the fixed plate (17), an output end of the third motor (21) passes through the fixed plate (17) and is connected to a second gear (22), and the second gear (22) is meshed with the first gear (20).

3. The recycled plastic granule storage, drying and transportation device according to claim 2, characterized in that: The moving mechanism comprises a base (23), the base (23) is fixedly connected to two fixed plates (17), and the four corners of the bottom end of the base (23) are all connected to universal wheels with a locking function.

4. The recycled plastic granule storage, drying and transportation device according to claim 3, characterized in that: Four electric push rods (24) are evenly mounted on the base (23), and the output ends of the electric push rods (24) pass through the base (23) and are connected to support blocks (25).

5. The recycled plastic granule storage, drying and transportation device according to claim 4, characterized in that: A baffle (26) is hinged on the discharge pipe (4), and the discharge pipe (4) is connected to the baffle (26) via an electromagnetic switch (27).

6. The recycled plastic granule storage, drying and transportation device according to claim 5, characterized in that: A protective cover (28) is sleeved on the first sprocket (7), the second sprocket (9) and the chain, and the protective cover (28) is connected to the transmission pipe (2).

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