Drying device for mixed modified plastic particle production

Abstract

The utility model discloses a drying device for producing mixed modified plastic particles, which relates to the technical field of plastic particle drying devices and comprises a box body, a plurality of supporting legs are fixedly connected to the bottom of the box body, a movable plate is hinged to one side of the box body, and a filter screen frame is movably connected in the box body. The top of the filter screen frame is connected with the inner top of the box body through a spring, and a plurality of supporting rods are fixedly connected to the bottom of the filter screen frame. Through the arrangement of the rotating disc, when the motor drives the rotating disc to rotate, the wheels at the bottom of the supporting rod can rotate at the top of the rotating disc, the wheels can climb under the influence of the fixing block and fall off from the top of the fixing block after climbing is completed, and the operation is repeated; according to the plastic particle drying device, the filter screen frame can continuously move up and down in the box body through the fixing blocks, the wheels and the supporting rods, so that plastic particles in the filter screen frame are also vibrated, the disturbance to the plastic particles is increased, and the plastic particles can be better dried conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle drying devices, in particular to a drying device for producing mixed and modified plastic particles. Background Art

[0002] Plastic particles refer to small granular substances made by mechanical shearing, extrusion, thermoplastic processing and other methods under certain pressure and temperature conditions. They are usually renewable and highly plastic materials with the characteristics of stability, good plasticity, diverse chemical properties and excellent processability. Plastic particles are an important raw material in the plastics industry and have broad application prospects. At the same time, there are many types of plastic particles, such as mixed and modified plastic particles.

[0003] Hybrid modified plastic particles are processed and modified by specific modification methods, such as filling and blending, to improve or give them certain specific properties, such as flame retardancy and strength. With the advancement of science and technology and the improvement of environmental awareness, the development of hybrid modified plastic particles has also shown new trends. On the one hand, nano-ization of inorganic materials has become an important development direction for modified plastics. Through the modification of inorganic nanopowders, plastics can be given new functions and their performance can be improved. On the other hand, the efficiency of chemical additives is also an important development direction for modified plastics. The development and application of new high-efficiency additives can further improve the performance and quality of modified plastics.

[0004] At present, after the production of mixed modified plastic particles is completed, they need to be dried. When drying the mixed modified plastic particles, it is usually necessary to check the humidity and water content of the mixed modified plastic particles before drying, so as to determine the drying time and temperature. Then, during drying, it is necessary to regularly check the state of the mixed modified plastic particles and observe the changes in their color and texture to ensure the drying effect and requirements.

[0005] However, when the plastic particles are dried, since the plastic particles are placed in a filter frame and then dried with hot air, some plastic particles may be stuck together and cannot be separated, thus affecting the effect on the plastic particles. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a drying device for the production of mixed and modified plastic particles, so as to solve the technical problem that because the plastic particles are placed in a filter frame and then dried with hot air, some plastic particles are easily stuck together and cannot be separated, thus affecting the effect on the plastic particles.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drying device for the production of mixed-modified plastic particles, comprising a box body, a plurality of supporting legs fixedly connected to the bottom of the box body, and a movable plate hingedly connected to one side of the box body, a filter frame movably connected to the box body, the top of the filter frame and the top of the box body are connected by a spring, and a plurality of supporting rods are fixedly connected to the bottom of the filter frame, a partition is fixedly connected to the box body, each of the supporting rods movably passes through both sides of the partition, and wheels are provided at the bottom of the supporting rods, a muffler box is provided at the bottom of the box body, and a motor is placed in the muffler box, the output end of the motor is connected to a shaft, and the shaft movably passes through the bottom of the box body and extends to the inside to be connected to a turntable, the top of the turntable is fixedly connected to a plurality of fixed blocks, and the fixed blocks are slope structures.

[0008] By adopting the above technical solution and setting the turntable, when the motor drives the turntable to rotate, the wheels at the bottom of the support rod can move on the top of the turntable, and when the motor drives the turntable to rotate, the fixed block can be driven to rotate synchronously, so that the wheels can climb the slope under the influence of the fixed block, and fall from the top of the fixed block after climbing the slope. By repeating this operation, the filter frame can be continuously moved up and down in the box through the fixed block, the wheels and the support rod, so that the plastic particles in the filter frame are also vibrated, thereby increasing the disturbance of the plastic particles, which is convenient for better drying of the plastic particles.

[0009] The utility model is further configured as follows: a cavity is provided in the box body, a plurality of air outlet holes are provided on the inner wall of the box body, a connecting block is provided on one side of the box body, and one side of the connecting block is connected to the cavity, a group of heating devices are provided in the connecting block, and a connecting pipe passes through one side of the connecting block.

[0010] By adopting the above technical solution, an external air pump device can be connected through a connecting pipe to transport gas into the connecting block. After the gas enters the connecting block, it is heated by a heating device. The heated gas enters the cavity and then enters the box through the air outlet. The plastic particles placed in the box can be dried in all directions.

[0011] The utility model is further configured such that a group of slide grooves are arranged on the outer surface of the filter frame, and a slider matching with the slide groove is slidably connected in the slide groove, the slider is fixedly connected to the inner wall of the box, and the slider is arranged in an "L"-shaped structure.

[0012] By adopting the above technical solution, through the setting of the slide groove and the slider, it is beneficial for the support rod to drive the filter frame to move up and down, which can increase the stability of the filter frame and facilitate better drying of the plastic particles.

[0013] The utility model is further configured that a plurality of groups of grooves are arranged in the filter frame, and a filter frame is movably connected between each group of the grooves.

[0014] By adopting the above technical solution, it is helpful to slide the two sides of the filter frame into the middle of the corresponding grooves, so that the position of the filter frame can be fixed, which is convenient for placing plastic particles in the filter frame for drying.

[0015] The utility model is further configured that a plurality of exhaust holes are arranged on the top of the box body.

[0016] By adopting the above technical solution, the heat and moisture generated during the drying process can be discharged in time through the setting of the exhaust holes, maintaining the normal temperature and humidity of the drying space, and ensuring the drying efficiency and effect. At the same time, the exhaust holes can also help prevent the equipment from overheating or damage, and extend the service life of the equipment.

[0017] The utility model is further configured that a controller is provided on the outer surface of the box body.

[0018] By adopting the above technical solution and setting the controller, the drying time and temperature of the plastic particles in the box can be controlled, so as to better dry the plastic particles.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model arranges a turntable so that when a motor drives the turntable to rotate, the wheel at the bottom of the support rod rotates on the top of the turntable. Then, the wheel can climb a slope under the influence of the fixed block, and fall from the top of the fixed block after climbing. By repeating this operation, the filter frame can be continuously moved up and down in the box body through the fixed block, the wheel and the support rod, so that the plastic particles in the filter frame are also vibrated, thereby increasing the disturbance of the plastic particles and facilitating better drying of the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the interior of the three-dimensional structure of the utility model;

[0023] Figure 3 It is a three-dimensional structural cross-sectional view of the utility model;

[0024] Figure 4 This is a detailed diagram of the screen structure of the present utility model.

[0025] In the figure: 1. box body; 2. supporting legs; 3. movable plate; 4. filter rack; 5. groove; 6. filter frame; 7. support rod; 8. wheel; 9. partition; 10. turntable; 11. fixing block; 12. spring; 13. slide groove; 14. slider; 15. motor; 16. silencer; 17. exhaust hole; 18. cavity; 19. air outlet; 20. connecting block; 21. heating device; 22. connecting pipe; 23. controller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] Drying device for production of mixed and modified plastic particles, such as Figure 1-4 As shown, it includes a box body 1, and a plurality of supporting legs 2 are fixedly connected to the bottom of the box body 1 to support the box body 1, and a movable plate 3 is hingedly connected to one side of the box body 1 to increase the sealing performance of the box body 1, and a rubber layer is provided at the connection between the movable plate 3 and the box body 1 to improve the sealing performance of the connection, and a controller 23 is provided on the outer surface of the box body 1, and the drying temperature of the box body 1 can be adjusted by the controller 23, and the controller 23 can time the drying time of the plastic particles, so that the plastic particles are dried to a desired state, which is convenient for better drying of the plastic particles.

[0029] Then, a filter frame 4 is movably connected in the box body 1, and the top of the filter frame 4 is connected to the top of the box body 1 through a spring 12, which plays a buffering role, and a plurality of support rods 7 are fixedly connected to the bottom of the filter frame 4, and a partition 9 is fixedly connected in the box body 1. Each support rod 7 is movable through both sides of the partition 9, so that the support rod 7 can move in the partition 9, and the bottom of the support rod 7 is provided with a wheel 8, and the outer surface of the wheel 8 is provided with a rubber ring, and a muffler box 16 is provided at the bottom of the box body 1, and a muffler box 16 is placed in the muffler box 16. If there is a motor 15, the position of the motor 15 can be fixed by a muffler box 16, and the muffler box 16 can reduce the noise generated by the motor 15 when it is running. The output end of the motor 15 is connected to the shaft, and the shaft movably passes through the bottom of the box body 1 and extends to the inside to be connected with a turntable 10. The wheel 8 rotates on the turntable 10, so the friction between the support rod 7 and the turntable 10 can be reduced by the wheel 8. A plurality of fixed blocks 11 are fixedly connected to the top of the turntable 10, and the fixed blocks 11 are of a slope structure, which facilitates the better movement of the wheel 8.

[0030] When the plastic particles are dried, the turntable 10 can be driven to rotate by the motor 15, so that the wheel 8 at the bottom of the support rod 7 moves on the top of the turntable 10, and when the motor 15 drives the turntable 10 to rotate, the fixed block 11 can be driven to rotate synchronously, and the wheel 8 can climb the slope under the influence of the fixed block 11, and fall from the top of the fixed block 11 after climbing. Repeating this operation, the filter frame 4 can be continuously moved up and down in the box body 1 through the fixed block 11, the wheel 8 and the support rod 7, so that the plastic particles in the filter frame 4 are also vibrating, thereby increasing the disturbance of the plastic particles, which is convenient for better drying of the plastic particles.

[0031] The outer surface of the filter frame 4 is provided with a group of slide grooves 13, and a slider 14 matching the slide groove 13 is slidably connected in the slide groove 13, so that the slider 14 slides in the slide groove 13, and the slider 14 is fixedly connected to the inner wall of the box body 1, so that the filter frame 4 can slide in the box body 1, and the slider 14 is set to an "L"-shaped structure. Through the setting of the slider 14 and the slide groove 13, the stability of the filter frame 4 in the box body 1 can be increased. At the same time, a plurality of groups of grooves 5 are provided in the filter frame 4, and a filter frame 6 is movably connected between each group of grooves 5. The filter frame 6 can be slid into the middle of the corresponding groove 5, so that the position of the filter frame 6 can be fixed, and a rubber layer is provided between the groove 5 and the filter frame 6, so as to increase the friction between the two, so as to better fix the position of the filter frame 6.

[0032] A cavity 18 is further provided in the box body 1, and a plurality of air outlet holes 19 are provided on the inner wall of the box body 1. A connecting block 20 is provided on one side of the box body 1, and one side of the connecting block 20 is connected to the cavity 18. A group of heating devices 21 are provided in the connecting block 20, and a connecting pipe 22 is passed through one side of the connecting block 20, so that the connecting pipe 22 can be connected to an external air pump device to transport gas, such as wind, into the connecting block 20, so that the gas is heated by the heating device 21 in the connecting block 20, and the heated gas enters the box body 1 through the air outlet holes 19 on the inner wall of the box body 1, then the plastic particles in the box body 1 can be dried in all directions, so as to improve the drying effect of the plastic particles, and at the same time, a plurality of exhaust holes 17 are provided on the top of the box body 1, then the heat and moisture generated during drying in the box body 1 can be discharged in time through the exhaust holes 17, so as to maintain the normal temperature and humidity of the drying space, ensure the drying efficiency and effect, and the exhaust holes 17 can also prevent the equipment from overheating or damage, and extend the service life of the equipment.

[0033] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A drying device for producing mixed and modified plastic particles, comprising a box body (1), a plurality of supporting legs (2) being fixedly connected to the bottom of the box body (1), and a movable plate (3) being hingedly connected to one side of the box body (1), characterized in that: A filter frame (4) is movably connected inside the box (1), the top of the filter frame (4) and the top of the box (1) are connected via a spring (12), and a plurality of support rods (7) are fixedly connected to the bottom of the filter frame (4), a partition (9) is fixedly connected inside the box (1), each of the support rods (7) movably passes through both sides of the partition (9), and wheels (8) are arranged at the bottom of the support rods (7), a muffler box (16) is arranged at the bottom of the box (1), and a motor (15) is placed in the muffler box (16), the output end of the motor (15) is connected to a shaft, and the shaft movably passes through the bottom of the box (1) and extends to the inside to be connected to a turntable (10), and a plurality of fixed blocks (11) are fixedly connected to the top of the turntable (10), and the fixed blocks (11) are of a slope structure.

2. The drying device for producing mixed and modified plastic particles according to claim 1, characterized in that: A cavity (18) is provided in the box body (1), a plurality of air outlet holes (19) are provided on the inner wall of the box body (1), a connecting block (20) is provided on one side of the box body (1), and one side of the connecting block (20) is connected to the cavity (18), a group of heating devices (21) are provided in the connecting block (20), and a connecting pipe (22) passes through one side of the connecting block (20).

3. The drying device for producing mixed and modified plastic particles according to claim 1, characterized in that: The outer surface of the filter frame (4) is provided with a group of slide grooves (13), and a slider (14) which fits with the slide groove (13) is slidably connected in the slide groove (13), and the slider (14) is fixedly connected to the inner wall of the box body (1), and the slider (14) is set to an "L"-shaped structure.

4. The drying device for producing mixed and modified plastic particles according to claim 1, characterized in that: A plurality of groups of grooves (5) are arranged in the filter frame (4), and a filter frame (6) is movably connected between each group of grooves (5).

5. The drying device for producing mixed and modified plastic particles according to claim 1, characterized in that: The top of the box body (1) is provided with a plurality of exhaust holes (17).

6. The drying device for producing mixed and modified plastic particles according to claim 1, characterized in that: A controller (23) is provided on the outer surface of the box body (1).

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