Recycled plastic particle drying machine
By breaking up the adhered recycled plastic granules through the transmission and stirring components, and by using a combination of guide plate vibration and blowing component heating rods, the problem of slow internal drying speed of recycled plastic granules is solved, and rapid drying is achieved.
Patent Information
- Application Number
- CN202423081606.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-13
AI Technical Summary
During the drying process of recycled plastic pellets, the internal pellets are difficult to be fully dried by hot air, resulting in slow drying speed and long drying time.
The system uses a transmission and stirring assembly to break up the adhered recycled plastic particles, and then disperses them by vibration through a guide plate. Finally, it combines a blowing assembly and a heating rod to achieve rapid drying.
It increases the drying speed of recycled plastic pellets and reduces drying time.
Smart Images
Figure CN223573526U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of regenerative plastic particle drying, especially to a regenerative plastic particle dryer. BACKGROUND
[0002] The regenerative plastic is plastic recycling, which is processed by mechanical blade crushing operation, thereby completing the recycling of the plastic. The plastic raw material is obtained by pretreatment, melting granulation, modification and other physical or chemical methods. In the process of regenerative plastic particle production, it is necessary to clean the regenerative plastic particles so that the regenerative plastic particles are cleaner. After cleaning the regenerative plastic particles, water will be attached to the regenerative plastic particles, and a dryer will be used to dry the regenerative plastic particles.
[0003] When drying the regenerative plastic particles, sometimes the cleaned regenerative plastic particles will stick together. When the regenerative plastic particles that stick together are poured into the dryer, the dryer will blow hot air to the outside regenerative plastic particles. The hot air may not reach the inside regenerative plastic particles or the inside regenerative plastic particles may not be blown by much hot air, resulting in slow drying of the inside regenerative plastic particles. Therefore, it takes a lot of time to dry the regenerative plastic particles. Therefore, the utility model provides a regenerative plastic particle dryer. UTILITY MODEL CONTENTS
[0004] In view of the deficiencies of the prior art, the utility model provides a regenerative plastic particle dryer to solve the problems in the background art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A regenerative plastic particle dryer, comprising a drying box, a feed box is fixedly installed on the top of the drying box, a feed channel is fixedly installed on the top of the feed box, a discharge port is provided through the right side of the drying box, a spring is fixedly installed on the bottom of the inner wall of the drying box, a guide plate is fixedly installed on the top end of the spring, a first motor is fixedly installed on the front side of the drying box, a first rotating rod is fixedly installed on the output end of the first motor and extends to the rear side of the drying box through the drying box, a cam is fixedly installed on the surface of the first rotating rod, a transmission assembly is provided on the surface of the first rotating rod, a second rotating rod is provided on the top of the first rotating rod through the transmission assembly, a support plate is rotatably connected to the surface of the second rotating rod, the support plate is fixedly connected to the drying box, a stirring assembly is provided on the surface of the second rotating rod, a blowing assembly is provided inside the drying box, and a heating rod is fixedly installed inside the drying box.
[0007] Preferably, the transmission assembly comprises a first pulley arranged on the surface of the first rotating rod, the surface of the first pulley is engaged with a synchronous belt, the inner wall of the synchronous belt is engaged with a second pulley, and the second pulley is fixedly connected with the second rotating rod.
[0008] Preferably, the stirring assembly comprises a first bevel gear arranged on the surface of the second rotating rod, the surface of the first bevel gear is engaged with a second bevel gear, the second bevel gear is internally fixedly installed with a first rotating shaft, the first rotating shaft is rotatably connected with the feeding box, and the surface of the first rotating shaft is fixedly installed with a stirring rod.
[0009] Preferably, the blowing assembly comprises a fixed plate arranged on the top of the drying box, a second motor is fixedly installed on the right side of the fixed plate, the output end of the second motor extends to the left side of the fixed plate through the fixed plate and is fixedly installed with a third rotating rod, the surface of the third rotating rod is fixedly installed with a third bevel gear, the surface of the third bevel gear is engaged with a fourth bevel gear, the fourth bevel gear is internally fixedly installed with a second rotating shaft, the second rotating shaft is rotatably connected with the drying box, and the surface of the second rotating shaft is fixedly installed with a fan blade.
[0010] Preferably, the number of the heating rods is multiple, and the multiple heating rods are distributed in an array.
[0011] Preferably, the cam is made of metal, and the cam is located below the guide plate.
[0012] Preferably, the number of the second rotating shafts is multiple, and the multiple second rotating shafts are distributed in an array.
[0013] Compared with the prior art, the beneficial effects of the regenerative plastic particle drying machine are as follows: when the regenerative plastic particles are poured from the feeding channel into the feeding box, the first rotating rod is driven to rotate by the first motor, the transmission assembly drives the second rotating rod to rotate, the second rotating rod drives the stirring assembly to stir, the regenerative plastic particles adhered together are scattered, the scattered regenerative plastic particles fall on the guide plate, the first rotating rod drives the cam to rotate while rotating, the guide plate vibrates through the spring, so that the regenerative plastic particles on the guide plate are better dispersed, and then the blowing assembly and the heating rod are used for drying the regenerative plastic particles, the regenerative plastic particles are scattered by first scattering the regenerative plastic particles adhered together and then vibrating the guide plate, so that the hot air can better blow to each regenerative plastic particle, and the drying speed of the regenerative plastic particles is faster. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional view of the utility model;
[0015] Figure 2A structure of the utility model is a front view;
[0016] Figure 3 A partial structure of the utility model is a schematic view;
[0017] Figure 4 Another partial structure of the utility model is a schematic view.
[0018] In the figure: 1, drying box; 2, feed box; 3, feed channel; 4, discharge port; 5, spring; 6, guide plate; 7, first motor; 8, first rotating rod; 9, cam; 10, first pulley; 11, synchronous belt; 12, second pulley; 13, second rotating rod; 14, support plate; 15, first bevel gear; 16, second bevel gear; 17, first rotating shaft; 18, stirring rod; 19, fixed plate; 20, second motor; 21, third rotating rod; 22, third bevel gear; 23, fourth bevel gear; 24, second rotating shaft; 25, fan blade; 26, heating rod. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.
[0020] Refer to Figures 1-4The utility model provides a kind of regenerative plastic particle dryer, including drying box 1, drying box 1 top fixed mounting has feeding box 2, feeding box 2 top fixed mounting has feeding channel 3, drying box 1 right side is provided with discharge port 4, and the spring 5 is fixedly installed in the inner wall bottom of drying box 1, the top end of spring 5 is fixedly installed with guide plate 6, the front side of drying box 1 is fixedly installed with first motor 7, and the output of first motor 7 extends to the rear side of drying box 1 and is fixedly installed with first rotating rod 8, and the surface of first rotating rod 8 is fixedly installed with cam 9, cam 9 is made of metal material, and cam 9 is located below guide plate 6, and the surface of first rotating rod 8 is provided with transmission assembly, and the top of first rotating rod 8 is provided with second rotating rod 13 by transmission assembly, and transmission assembly includes the first pulley 10 being arranged on the surface of first rotating rod 8, the surface of first pulley 10 is engaged with synchronous belt 11, the inner wall of synchronous belt 11 is engaged with second pulley 12, second pulley 12 is fixedly connected with second rotating rod 13, to facilitate transmission when first rotating rod 8 rotates, so that second rotating rod 13 can be rotated following the rotation of first rotating rod 8, avoid the additional use of motor to drive second rotating rod 13 to rotate, the surface of second rotating rod 13 is rotatably connected with support plate 14, and support plate 14 is fixedly connected with drying box 1, by the arrangement of support plate 14, second rotating rod 13 can be more stably rotated, the surface of second rotating rod 13 is provided with stirring assembly, and the stirring assembly includes the first bevel gear 15 being arranged on the surface of second rotating rod 13, the surface of first bevel gear 15 is engaged with second bevel gear 16, first rotating shaft 17 is fixedly installed in the inside of second bevel gear 16, and first rotating shaft 17 is rotatably connected with feeding box 2, and the surface of first rotating shaft 17 is fixedly installed with stirring rod 18, when second rotating rod 13 rotates, it will drive first bevel gear 15 to rotate, so that second bevel gear 16 drives first rotating shaft 17 to rotate, so that stirring rod 18 rotates, so that the agglomerated regenerative plastic particles are broken up by stirring rod 18, to avoid the agglomeration of regenerative plastic particles, so that subsequent regenerative plastic particles can be better dispersed, blowing assembly is arranged in the inside of drying box 1, heating rod 26 is fixedly installed in the inside of drying box 1, the number of heating rod 26 is multiple, and multiple heating rods 26 are distributed in array, and the blowing assembly includes the fixed plate 19 being arranged on the top of drying box 1, the right side of fixed plate 19 is fixedly installed with second motor 20, the output of second motor 20 extends to the left side of fixed plate 19 and is fixedly installed with third rotating rod 21 penetrating fixed plate 19, the surface of third rotating rod 21 is fixedly installed with third bevel gear 22, the surface of third bevel gear 22 is engaged with fourth bevel gear 23, second rotating shaft 24 is fixedly installed in the inside of fourth bevel gear 23, the number of second rotating shaft 24 is multiple, and multiple second rotating shafts 24 are distributed in array, and second rotating shaft 24 is rotatably connected with drying box 1, and the surface of second rotating shaft 24 is fixedly installed with fan blade 25, to facilitate the generation of airflow, so that the hot air generated by heating rod 26 is blown to regenerative plastic particles,Therefore, the regenerated plastic particles can be dried faster, and one motor can drive multiple second rotating shafts 24 and fan blades 25 to rotate, thereby reducing waste of the motor. When the regenerated plastic particles are poured from the feeding channel 3 into the feeding box 2, the first motor 7 is started to rotate the first rotating rod 8, so that the transmission assembly drives the second rotating rod 13 to rotate, and the second rotating rod 13 drives the stirring assembly to stir, so that the regenerated plastic particles adhered together are scattered, and the scattered regenerated plastic particles fall on the guide plate 6. The first rotating rod 8 rotates simultaneously to drive the cam 9 to rotate, so that the guide plate 6 vibrates through the spring 5, so that the regenerated plastic particles on the guide plate 6 are better dispersed. Then, the blowing assembly and the heating rod 26 are used to dry the regenerated plastic particles. The regenerated plastic particles are first scattered, and then dispersed by the vibration of the guide plate 6, so that the hot air can better blow to each regenerated plastic particle, thereby making the drying speed of the regenerated plastic particles faster.
[0021] The electrical components in this document are connected with the main controller and 220V mains of the outside world, and the main controller can be a computer or other conventional known device that can be controlled.
[0022] In use: the regenerated plastic particles are poured into the feeding channel 3, and then into the feeding box 2. The first motor 7 is started to rotate the first rotating rod 8, so that the first pulley 10 rotates, the synchronous belt 11 drives the second pulley 12 to rotate, the second rotating rod 13 drives the first bevel gear 15 to rotate, the second bevel gear 16 drives the first rotating shaft 17 to rotate, the stirring rod 18 rotates, the stirring rod 18 scatters the regenerated plastic particles adhered together, the scattered regenerated plastic particles fall on the guide plate 6, the first rotating rod 8 rotates simultaneously to drive the cam 9 to rotate, so that the guide plate 6 vibrates through the spring 5, so that the regenerated plastic particles on the guide plate 6 are better dispersed. The heating rod 26 is started to heat, the second motor 20 is started to rotate the third rotating rod 21, the third bevel gear 22 drives the fourth bevel gear 23 to rotate, the second rotating shaft 24 drives the fan blade 25 to rotate, air flow is generated, the hot air generated by the heating rod 26 is blown to the regenerated plastic particles, thereby drying the regenerated plastic particles. The regenerated plastic particles move along the guide plate 6 to the right, and finally are discharged from the discharge port 4.
[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A recycled plastic pellet dryer, comprising a drying chamber (1), characterized in that, A feeding box (2) is fixedly installed on the top of the drying box (1), and a feeding channel (3) is fixedly installed on the top of the feeding box (2). A discharge port (4) is provided through the right side of the drying box (1). A spring (5) is fixedly installed on the bottom of the inner wall of the drying box (1), and a guide plate (6) is fixedly installed on the top of the spring (5). A first motor (7) is fixedly installed on the front side of the drying box (1). The output end of the first motor (7) extends through the drying box (1) to the rear side of the drying box (1) and is fixedly installed with a first rotating rod (8). A cam (9) is fixedly mounted on the surface of the first rotating rod (8). A transmission assembly is provided on the surface of the first rotating rod (8). A second rotating rod (13) is provided on the top of the first rotating rod (8) through the transmission assembly. A support plate (14) is rotatably connected to the surface of the second rotating rod (13). The support plate (14) is fixedly connected to the drying box (1). A stirring assembly is provided on the surface of the second rotating rod (13). A blowing assembly is provided inside the drying box (1). A heating rod (26) is fixedly installed inside the drying box (1).
2. The recycled plastic pellet dryer according to claim 1, characterized in that, The transmission assembly includes a first pulley (10) disposed on the surface of the first rotating rod (8), a synchronous belt (11) meshing on the surface of the first pulley (10), a second pulley (12) meshing on the inner wall of the synchronous belt (11), and the second pulley (12) being fixedly connected to the second rotating rod (13).
3. A recycled plastic pellet dryer according to claim 1, characterized in that, The stirring assembly includes a first bevel gear (15) disposed on the surface of the second rotating rod (13), a second bevel gear (16) meshing on the surface of the first bevel gear (15), a first rotating shaft (17) fixedly installed inside the second bevel gear (16), the first rotating shaft (17) being rotatably connected to the feed box (2), and a stirring rod (18) fixedly installed on the surface of the first rotating shaft (17).
4. A recycled plastic pellet dryer according to claim 1, characterized in that, The blowing assembly includes a fixed plate (19) disposed on the top of the drying box (1). A second motor (20) is fixedly installed on the right side of the fixed plate (19). The output end of the second motor (20) extends through the fixed plate (19) to the left side of the fixed plate (19) and is fixedly installed with a third rotating rod (21). A third bevel gear (22) is fixedly installed on the surface of the third rotating rod (21). A fourth bevel gear (23) is meshed on the surface of the third bevel gear (22). A second rotating shaft (24) is fixedly installed inside the fourth bevel gear (23). The second rotating shaft (24) is rotatably connected to the drying box (1). A fan blade (25) is fixedly installed on the surface of the second rotating shaft (24).
5. A recycled plastic pellet dryer according to claim 1, characterized in that, The number of heating rods (26) is multiple, and the multiple heating rods (26) are distributed in an array.
6. A recycled plastic pellet dryer according to claim 1, characterized in that, The cam (9) is made of metal and is located below the guide plate (6).
7. A recycled plastic pellet dryer according to claim 4, characterized in that, There are multiple second rotating shafts (24), and the multiple second rotating shafts (24) are distributed in an array.