Plastic runway granular material quick drying device

Abstract

The utility model relates to the technical field of plastic particle drying, in particular to a plastic track particle material rapid drying device which can enable a supporting plate to incline when discharging dry plastic particles, improves the discharging efficiency of the plastic particles, and is convenient to use and high in practicability. Comprising a bottom plate, a support and a box body, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, and an opening is formed in the upper end of the cavity of the box body; a discharging opening communicated with the cavity is formed in the right portion of the box body, the sealing door is installed on the outer side of the discharging opening, a lock catch is arranged between the sealing door and the box body, the right portion of the supporting plate is fixedly installed on the rotating shaft, the rotating shaft is rotatably installed on the box body, the supporting plate is located on the left side of the sealing door, and the lifting mechanism is located on the left side of the lifting mechanism. And a plurality of groups of vertically communicated air holes are formed in the support plate.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle drying, in particular to a rapid drying device for plastic runway particle materials. Background Technique

[0002] In the production process of plastic runways, various plastic particles need to be added to an extruder for heating and extrusion molding. Once there is moisture on the plastic particles, water vapor will be generated when they are heated in the extruder, and then bubbles will be generated in the colloid melted in the extruder, affecting the strength of the plastic runway after molding. Therefore, the raw material particles of the plastic runway need to be dried before being added to the extruder. In the prior art, the utility model patent with the patent application number 202021366169.6 discloses a drying device for plastic particle processing, which mainly consists of a drying chamber, a discharge pipe, a feed pipe, a heating device, etc. When in use, the plastic particles are added to the drying chamber, and then the heating device is turned on to dry the plastic particles in the drying chamber. Then, the discharge pipe is opened to take out the plastic particles in the drying chamber. The inventor believes that there are the following problems in the use process: since the drying chamber is horizontally placed in a horizontal position, and the discharge pipe is arranged at the right end of the drying chamber, when it is necessary to take out the plastic particles in the drying chamber, it is difficult to completely discharge them in the discharge pipe only relying on the fluidity of the plastic particles themselves. The discharge speed is slow, the discharge efficiency is low, it is inconvenient to use, and the practicability is poor. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a rapid drying device for plastic runway particle materials, which can tilt the support plate when discharging the dried plastic particles, promotes the discharge efficiency of the plastic particles, is convenient to use, and has high practicability.

[0004] The rapid drying device for plastic runway particles of the utility model includes a bottom plate, a bracket and a box body. The box body is fixedly installed at the upper end of the bottom plate through the bracket. A chamber is arranged in the box body, and the upper end of the chamber of the box body is set as an opening. It also includes a sealing door, a support plate, a rotating shaft, a lifting mechanism, a stirring mechanism and a heating mechanism. A discharge port communicated with the chamber is arranged on the right part of the box body. The sealing door is installed outside the discharge port, and a lock is arranged between the sealing door and the box body. The right part of the support plate is fixedly installed on the rotating shaft, and the rotating shaft is rotatably installed on the box body. The support plate is located on the left side of the sealing door, and multiple groups of air holes communicating up and down are arranged on the support plate. The lifting mechanism is installed on the box body and is used for moving the left part of the support plate up and down. The stirring mechanism is installed on the bottom plate and has a stirring function. The heating mechanism is installed on the box body and the bottom plate and has a heating function. When producing plastic runways and drying plastic particles, first place the plastic particles on the support plate, and then heat the plastic particles on the upper end of the support plate through the heating mechanism, so that the moisture on the plastic particles is evaporated by heat, and the plastic particles are dried. When the plastic particles are dried, open the lock on the sealing door, then open the sealing door, and then make the lifting mechanism raise the left part of the support plate, make the support plate tilt, so that the dried particles on the upper end of the support plate automatically discharge through the discharge port at the right end of the box body under the action of gravity, and then the staff can collect the discharged plastic particles. When discharging the dried plastic particles, the support plate can be tilted, which promotes the discharge efficiency of the plastic particles, is convenient to use and has high practicability.

[0005] Preferably, the lifting mechanism includes a hydraulic cylinder, a push rod, a support frame and a support roller. The hydraulic cylinder is fixedly installed at the upper end of the bottom plate. The lower end of the push rod is connected with the output end of the hydraulic cylinder. The push rod slides up and down on the box body. The support frame is fixedly installed at the upper end of the push rod. The support roller is rotatably installed on the support frame, and the upper end of the support roller contacts the left part of the lower end of the support plate. When discharging the plastic particles on the support plate, open the hydraulic cylinder. The hydraulic cylinder drives the support frame to drive the support roller to rise through the push rod, so as to raise the left part of the support plate, make the support plate tilt, promote the plastic particles on the support plate to slide to the right, and promote the discharge of the plastic particles through the discharge port on the right part of the box body. Then make the support frame descend, and the left part of the support plate will automatically descend together with the support frame under the action of gravity. It is convenient to tilt the support plate.

[0006] Preferably, the stirring mechanism includes a height adjustment mechanism, a fixing plate, a driving motor, a rotating shaft and multiple groups of stirring blades. The fixing plate is installed on the height adjustment mechanism, and the height adjustment mechanism is used to adjust the height of the fixing plate. The driving motor is fixedly installed at the upper end of the fixing plate. The rotating shaft is rotatably installed on the fixing plate. The upper end of the rotating shaft is connected with the output end of the driving motor. Multiple groups of stirring blades are fixedly installed at the lower part of the rotating shaft. When drying the plastic particles on the upper end of the support plate, open the driving motor to make the rotating shaft drive multiple groups of stirring blades to rotate, so as to stir the plastic particles on the upper end of the support plate, promote the movement of the plastic particles and promote the drying of the plastic particles.

[0007] Preferably, the height adjustment mechanism includes a support platform, an electric slide rail, and a lifting block. The support platform is fixedly installed at the upper end of the bottom plate, the electric slide rail is fixedly installed at the upper end of the support platform, the lifting block is installed on the electric slide rail, the electric slide rail is used to move the lifting block up and down, and the fixing plate is fixedly installed on the lifting block; when tilting the support plate, the electric slide rail is turned on, and the electric slide rail causes the fixing plate to rise through the lifting block, and the fixing plate drives the rotating shaft and multiple groups of stirring blades to rise, preventing the support plate from interfering with the rotating shaft and multiple groups of stirring blades during the tilting process, and improving the reliability.

[0008] Preferably, the heating mechanism includes a hot air blower, an exhaust pipe, an air outlet pipe, and multiple groups of air blowing pipes. The hot air blower is fixedly installed on the bottom plate, the output end of the hot air blower is provided with an exhaust pipe, the air outlet pipe is communicated with the exhaust pipe, multiple groups of air blowing pipes are arranged on the air outlet pipe, and multiple groups of air blowing pipes are all located at the lower part of the chamber of the box body; when drying the plastic particles on the upper end of the support plate, the hot air blower is turned on, so that the hot air is blown to the lower part of the support plate through the exhaust pipe, the air outlet pipe, and multiple groups of air blowing pipes in sequence, and then the hot air is blown to the plastic particles on the upper end of the support plate through multiple groups of air holes on the support plate, promoting the drying of the plastic particles.

[0009] Preferably, a leakage protector is provided on the drive motor; through the above setting, the safety of the drive motor during use is improved.

[0010] Preferably, a handle is provided on the sealing door; through the above setting, it is convenient to open and close the sealing door, and the convenience is improved.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: when discharging the dried plastic particles, the support plate can be tilted, which promotes the discharging efficiency of the plastic particles, is convenient to use, and has high practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is an isometric structural schematic diagram of the present utility model;

[0013] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0014] Figure 3 is a structural schematic diagram of the stirring mechanism;

[0015] Figure 4 is a structural schematic diagram of the lifting mechanism;

[0016] Figure 5 is a structural schematic diagram of the heating mechanism;

[0017] Figure 6 is a front view structural schematic diagram of the support plate, support rollers, hydraulic cylinders, etc.

[0018] Labels in the attached drawings: 1, bottom plate; 2, bracket; 3, box body; 4, sealing door; 5, support plate; 6, rotating shaft; 7, hydraulic cylinder; 8, push rod; 9, support frame; 10, support roller; 11, fixing plate; 12, driving motor; 13, rotating shaft; 14, stirring blade; 15, support platform; 16, electric slide rail; 17, lifting block; 18, hot air blower; 19, exhaust pipe; 20, air outlet pipe; 21, air blowing pipe. Detailed implementation mode

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant attached drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] Embodiment 1

[0021] As Figures 1 to 6 , the rapid drying device for plastic runway particle materials of the present invention includes a bottom plate 1, a bracket 2, a box body 3, a sealing door 4, a support plate 5, a rotating shaft 6, a lifting mechanism, a stirring mechanism and a heating mechanism. The box body 3 is fixedly installed on the upper end of the bottom plate 1 through the bracket 2. A chamber is provided inside the box body 3. The upper end of the chamber of the box body 3 is set as an opening. A discharge port communicating with the chamber is provided on the right part of the box body 3. The sealing door 4 is installed outside the discharge port. A lock is provided between the sealing door 4 and the box body 3. The right part of the support plate 5 is fixedly installed on the rotating shaft 6. The rotating shaft 6 is rotatably installed on the box body 3. The support plate 5 is located on the left side of the sealing door 4. Multiple groups of air holes communicating up and down are provided on the support plate 5. The lifting mechanism is installed on the box body 3. The lifting mechanism is used to move the left part of the support plate 5 up and down. The stirring mechanism is installed on the bottom plate 1. The stirring mechanism has a stirring function. The heating mechanism is installed on the box body 3 and the bottom plate 1. The heating mechanism has a heating function. When producing a plastic runway, when it is necessary to dry plastic particles, first place the plastic particles on the support plate 5, and then heat the plastic particles on the upper end of the support plate 5 through the heating mechanism, so that the moisture on the plastic particles is evaporated by heat, and the plastic particles are dried. When the plastic particles are dried, open the lock on the sealing door 4, and then open the sealing door 4. Then, make the lifting mechanism raise the left part of the support plate 5, make the support plate 5 tilt, so that the dried particles on the upper end of the support plate 5 automatically discharge through the discharge port on the right end of the box body 3 under the action of gravity. Then, the staff can collect the discharged plastic particles. When discharging the dried plastic particles, the support plate 5 can be tilted, which promotes the discharge efficiency of the plastic particles, is easy to use, and has high practicability.

[0022] As Figure 4 and Figure 6, the lifting mechanism includes a hydraulic cylinder 7, a push rod 8, a support frame 9 and a support roller 10. The hydraulic cylinder 7 is fixedly installed at the upper end of the bottom plate 1. The lower end of the push rod 8 is connected to the output end of the hydraulic cylinder 7. The push rod 8 is slidably installed on the box body 3 up and down. The support frame 9 is fixedly installed at the upper end of the push rod 8. The support roller 10 is rotatably installed on the support frame 9. The upper end of the support roller 10 contacts the left part of the lower end of the support plate 5. When discharging the plastic particles on the support plate 5, the hydraulic cylinder 7 is opened. The hydraulic cylinder 7 drives the support frame 9 to drive the support roller 10 to rise through the push rod 8, and then the left part of the support plate 5 rises, causing the support plate 5 to tilt, promoting the plastic particles on the support plate 5 to slide to the right, and promoting the discharge of the plastic particles through the discharge port on the right part of the box body 3. After that, the support frame 9 is lowered, and the left part of the support plate 5 automatically descends together with the support frame 9 under the action of gravity; it is convenient to tilt the support plate 5.

[0023] As Figure 1 , Figure 2 and Figure 3 , the stirring mechanism includes a height adjustment mechanism, a fixing plate 11, a driving motor 12, a rotating shaft 13 and multiple groups of stirring blades 14. The fixing plate 11 is installed on the height adjustment mechanism. The height adjustment mechanism is used to adjust the height of the fixing plate 11. The driving motor 12 is fixedly installed at the upper end of the fixing plate 11. The rotating shaft 13 is rotatably installed on the fixing plate 11. The upper end of the rotating shaft 13 is connected to the output end of the driving motor 12. Multiple groups of stirring blades 14 are all fixedly installed at the lower part of the rotating shaft 13. When drying the plastic particles at the upper end of the support plate 5, the driving motor 12 is opened, so that the rotating shaft 13 drives multiple groups of stirring blades 14 to rotate, and then the plastic particles at the upper end of the support plate 5 are stirred, promoting the movement of the plastic particles and promoting the drying of the plastic particles.

[0024] As Figure 3 , the height adjustment mechanism includes a support platform 15, an electric slide rail 16 and a lifting block 17. The support platform 15 is fixedly installed at the upper end of the bottom plate 1. The electric slide rail 16 is fixedly installed at the upper end of the support platform 15. The lifting block 17 is installed on the electric slide rail 16. The electric slide rail 16 is used to move the lifting block 17 up and down. The fixing plate 11 is fixedly installed on the lifting block 17. When tilting the support plate 5, the electric slide rail 16 is opened. The electric slide rail 16 drives the fixing plate 11 to rise through the lifting block 17. The fixing plate 11 drives the rotating shaft 13 and multiple groups of stirring blades 14 to rise, preventing the support plate 5 from interfering with the rotating shaft 13 and multiple groups of stirring blades 14 during the tilting process, and improving the reliability.

[0025] As Figure 2 and Figure 5, the heating mechanism includes a hot air blower 18, an exhaust pipe 19, an air outlet pipe 20, and multiple groups of air blowing pipes 21. The hot air blower 18 is fixedly installed on the bottom plate 1. An exhaust pipe 19 is provided at the output end of the hot air blower 18. The air outlet pipe 20 is communicated with the exhaust pipe 19. Multiple groups of air blowing pipes 21 are provided on the air outlet pipe 20, and all multiple groups of air blowing pipes 21 are located at the lower part of the chamber of the box body 3. When drying the plastic particles at the upper end of the support plate 5, the hot air blower 18 is turned on, so that the hot air is blown to the lower part of the support plate 5 successively through the exhaust pipe 19, the air outlet pipe 20, and multiple groups of air blowing pipes 21, and then the hot air is blown to the plastic particles at the upper end of the support plate 5 through multiple groups of air holes on the support plate 5, which promotes the drying of the plastic particles.

[0026] A handle is provided on the sealing door 4; through the above settings, it is convenient to open and close the sealing door 4, improving the convenience. A leakage protector is provided on the driving motor 12.

[0027] Embodiment 2

[0028] On the basis of Embodiment 1, the heating mechanism can also adopt an electric heating plate, and the electric heating plate is attached to the lower end of the support plate 5, which can also realize the heating of the plastic particles at the upper end of the support plate 5.

[0029] The box body 3, the hydraulic cylinder 7, the driving motor 12, the stirring blades 14, the electric slide rail 16, and the hot air blower 18 of the rapid drying device for plastic runway particle materials of the present utility model are all purchased on the market. Those skilled in the art only need to install and operate according to the attached operation manuals, without the need for those skilled in the art to make creative efforts.

[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A rapid drying device for plastic runway particle materials, comprising a bottom plate (1), a bracket (2) and a box body (3). The box body (3) is fixedly installed at the upper end of the bottom plate (1) through the bracket (2). A chamber is arranged inside the box body (3), and the upper end of the chamber of the box body (3) is set to be open; it is characterized in that, It also includes a sealing door (4), a support plate (5), a rotating shaft (6), a lifting mechanism, a stirring mechanism and a heating mechanism. A discharge port communicating with the chamber is arranged on the right part of the box body (3). The sealing door (4) is installed outside the discharge port. A lock catch is arranged between the sealing door (4) and the box body (3). The right part of the support plate (5) is fixedly installed on the rotating shaft (6). The rotating shaft (6) is rotatably installed on the box body (3). The support plate (5) is located on the left side of the sealing door (4). Multiple groups of air holes communicating up and down are arranged on the support plate (5). The lifting mechanism is installed on the box body (3) and is used for moving the left part of the support plate (5) up and down. The stirring mechanism is installed on the bottom plate (1) and has a stirring function. The heating mechanism is installed on the box body (3) and the bottom plate (1) and has a heating function.

2. The rapid drying device for plastic runway granule materials according to claim 1, characterized in that, The lifting mechanism includes a hydraulic cylinder (7), a push rod (8), a support frame (9) and a support roller (10). The hydraulic cylinder (7) is fixedly installed at the upper end of the bottom plate (1). The lower end of the push rod (8) is connected to the output end of the hydraulic cylinder (7). The push rod (8) is slidably installed up and down on the box body (3). The support frame (9) is fixedly installed at the upper end of the push rod (8). The support roller (10) is rotatably installed on the support frame (9). The upper end of the support roller (10) contacts the left part of the lower end of the support plate (5).

3. A rapid drying device for plastic runway particle materials according to claim 1, characterized in that, The stirring mechanism includes a height adjustment mechanism, a fixing plate (11), a driving motor (12), a rotating shaft (13) and multiple groups of stirring blades (14). The fixing plate (11) is installed on the height adjustment mechanism, and the height adjustment mechanism is used for adjusting the height of the fixing plate (11). The driving motor (12) is fixedly installed at the upper end of the fixing plate (11). The rotating shaft (13) is rotatably installed on the fixing plate (11). The upper end of the rotating shaft (13) is connected to the output end of the driving motor (12). Multiple groups of stirring blades (14) are all fixedly installed on the lower part of the rotating shaft (13).

4. The rapid drying device for plastic runway granule material according to claim 3, characterized in that, The height adjustment mechanism includes a support platform (15), an electric slide rail (16) and a lifting block (17). The support platform (15) is fixedly installed at the upper end of the bottom plate (1). The electric slide rail (16) is fixedly installed at the upper end of the support platform (15). The lifting block (17) is installed on the electric slide rail (16). The electric slide rail (16) is used for moving the lifting block (17) up and down. The fixing plate (11) is fixedly installed on the lifting block (17).

5. The rapid drying device for plastic runway granule materials according to claim 1, characterized in that, The heating mechanism includes a hot air blower (18), an exhaust pipe (19), an air outlet pipe (20) and multiple groups of air blowing pipes (21). The hot air blower (18) is fixedly installed on the bottom plate (1). The output end of the hot air blower (18) is provided with the exhaust pipe (19). The air outlet pipe (20) is communicated with the exhaust pipe (19). Multiple groups of air blowing pipes (21) are arranged on the air outlet pipe (20). Multiple groups of air blowing pipes (21) are all located at the lower part of the chamber of the box body (3).

6. The rapid drying device for plastic runway particle materials according to claim 3, characterized in that, A leakage protector is arranged on the driving motor (12).

7. The rapid drying device for plastic runway particle materials according to claim 1, characterized in that A handle is arranged on the sealing door (4).

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