Recycled plastic drying device

Abstract

The utility model relates to the technical field of reprocessed plastic drying, and discloses a reprocessed plastic drying device which comprises a workbench, a drying box body is rotationally installed at the top of the workbench, a stirring mechanism is arranged in the drying box body, an adjusting mechanism is arranged at the bottom of the drying box body, the stirring mechanism comprises a water absorption assembly and a water squeezing assembly, and the water squeezing assembly is arranged on the workbench. The water squeezing assembly is arranged on the inner side of the water absorption assembly. When a water absorption brush moves to the top of the drying box body, water vapor on the inner wall of the top of the drying box body is absorbed, the water vapor is prevented from falling off and adhering to the surface of the regenerated plastic again, and therefore the drying efficiency of the regenerated plastic is improved. And after the water absorption brush moves to the position of the water squeezing plate, the distance between the water squeezing plate and the inner wall of the top of the drying box body is gradually reduced from front to back, so that water in the water absorption brush is squeezed out after the water absorption brush is squeezed by the water squeezing plate.

Description

Technical Field

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

[0002] Recycled plastic is the reuse of plastic. After the mechanical blade crushing operation, the plastic is reused. In the process of producing recycled plastic, due to the structural characteristics of the plastic particles themselves, the plastic particles contain a lot of water, so a drying device is needed to dry them.

[0003] The existing recycled plastic moisture drying device uses a stirring device to prevent the plastic from piling up in a piece when entering the machine, so as to improve the drying efficiency of the device and the uniformity of drying, and then uses heating to quickly evaporate the moisture on the plastic. However, in actual use, the dried water vapor will adhere to the inner wall of the drying device, so that in the process of stirring the plastic, the plastic will adhere to the water vapor again, making the plastic wet again. Therefore, it takes a long time to dry the plastic. Therefore, it is necessary to improve a recycled plastic drying device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a recycled plastic drying device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a recycled plastic drying device, comprising a workbench, a drying box body is rotatably mounted on the top of the workbench, a stirring mechanism is arranged inside the drying box body, and an adjusting mechanism is arranged at the bottom of the drying box body;

[0006] The stirring mechanism comprises a water absorbing component and a water squeezing component, and the water squeezing component is arranged inside the water absorbing component.

[0007] Preferably, the water absorption component includes a motor, the motor is fixedly mounted on the top of the drying box, a synchronous wheel 1 is fixedly mounted on the output end of the motor, a synchronous belt is installed on the external transmission of the synchronous wheel 1, a synchronous wheel 2 is installed on the end of the synchronous belt away from the synchronous wheel 1, a rotating frame is fixedly mounted on the right side of the synchronous wheel 2, a gear is rotatably mounted on the inner side of the rotating frame, a water absorption brush is fixedly mounted on the right side of the gear, a stirring rod is fixedly mounted on the end of the rotating frame away from the gear, an inner gear ring is fixedly mounted on the left inner wall of the drying box, so that the water absorption brush absorbs moisture on the surface of the recycled plastic, and when the water absorption brush moves to the top of the drying box, it absorbs water vapor on the inner wall of the top of the drying box to prevent the water vapor from falling and adhering to the surface of the recycled plastic again, thereby accelerating the drying efficiency of the recycled plastic.

[0008] Preferably, the rotating frame is rotatably installed inside the drying box body, and the gear meshes with the internal gear ring, enabling the water-absorbing brush to perform a rotating adsorption operation.

[0009] Preferably, the water squeezing assembly includes a fixing frame fixedly installed on the left side of the drying box body. A support pipe is fixedly installed on the top of the fixing frame. A support frame is fixedly installed on the outside of the support pipe. A collection box is fixedly installed on the top of the support frame. A water squeezing plate is fixedly installed on the top of the collection box. A drain pipe is fixedly installed on the bottom of the collection box. After the water-absorbing brush is squeezed by the water squeezing plate, the water inside the water-absorbing brush is squeezed out.

[0010] Preferably, the distance between the water squeezing plate and the inner wall of the top of the drying box body gradually decreases from front to back. Drainage holes are formed on the surface of the water squeezing plate. Through holes are formed at the corresponding positions of the rotating frame and the support pipe, and the support pipe is arranged inside the through holes. Through holes are formed at the corresponding positions of the support pipe and the drain pipe, and the drain pipe is fixedly installed inside the through holes, enabling the water squeezing plate to squeeze the water-absorbing brush.

[0011] Preferably, the adjusting mechanism includes a heating box fixedly installed at the bottom of the drying box body. An electric heating wire is fixedly installed inside the heating box. A fan is fixedly installed inside the heating box. A filter screen is fixedly installed at the bottom of the heating box. A cylinder is rotatably installed on the top of the workbench, enabling the recycled plastic inside the drying box body to be moved out of the drying box body and facilitating the taking of the dried recycled plastic.

[0012] Preferably, the filter screen, the electric heating wire, and the fan are distributed in sequence from bottom to top. One end of the cylinder away from the workbench is rotatably installed at the bottom of the drying box body, facilitating the adjustment of the inclination angle of the drying box body.

[0013] Compared with the prior art, the present utility model provides a recycled plastic drying device, having the following beneficial effects:

[0014] 1. In this recycled plastic drying device, during use, through the provided stirring mechanism, the gear rotates inside the internal gear ring, and the stirring rod is used to stir the recycled plastic at the bottom of the drying box body. The water-absorbing brush adsorbs the water on the surface of the recycled plastic. When the water-absorbing brush moves to the top of the drying box body, it absorbs the water vapor on the inner wall of the top of the drying box body, preventing the water vapor from falling and adhering to the surface of the recycled plastic again, thereby accelerating the drying efficiency of the recycled plastic. When the water-absorbing brush moves to the position of the water squeezing plate, the distance between the water squeezing plate and the inner wall of the top of the drying box body gradually decreases from front to back. Therefore, after the water-absorbing brush is squeezed by the water squeezing plate, the water inside the water-absorbing brush is squeezed out.

[0015] 2. The regenerated plastic drying device, through the set adjusting mechanism, during use, starts the air cylinder to tilt the drying box body to the right, so that the regenerated plastic inside the drying box body is removed from the drying box body, making it convenient to take the dried regenerated plastic. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0017] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the external structure of the water absorption component of the present invention;

[0020] Figure 4 It is a schematic diagram of the external structure of the water squeezing component of the present invention;

[0021] Figure 5 It is a schematic diagram of the sectional structure of the adjusting mechanism of the present invention.

[0022] In the figure: 1, workbench; 2, stirring mechanism; 21, water absorption component; 211, motor; 212, first synchronous pulley; 213, synchronous belt; 214, second synchronous pulley; 215, rotating frame; 216, gear; 217, water absorption brush; 218, stirring rod; 219, internal gear ring; 22, water squeezing component; 221, fixing frame; 222, support pipe; 223, support frame; 224, collection box; 225, water squeezing plate; 226, drain pipe; 3, adjusting mechanism; 31, heating box; 32, electric heating wire; 33, fan; 34, filter screen; 35, air cylinder; 4, drying box body. Detailed Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1:

[0026] See also Figures 1-4 The utility model provides a technical solution: a recycled plastic drying device, comprising a workbench 1, a drying box 4 is rotatably mounted on the top of the workbench 1, a stirring mechanism 2 is arranged inside the drying box 4, and an adjusting mechanism 3 is arranged at the bottom of the drying box 4;

[0027] The stirring mechanism 2 includes a water absorbing component 21 and a water squeezing component 22 . The water squeezing component 22 is arranged inside the water absorbing component 21 .

[0028] Furthermore, the water absorption component 21 includes a motor 211, which is fixedly installed on the top of the drying box 4, and a synchronous wheel 212 is fixedly installed on the output end of the motor 211. A synchronous belt 213 is installed on the external transmission of the synchronous wheel 212, and a synchronous wheel 214 is installed on the end of the synchronous belt 213 away from the synchronous wheel 212. A rotating frame 215 is fixedly installed on the right side of the synchronous wheel 214, and a gear 216 is rotatably installed on the inner side of the rotating frame 215. A water absorption brush 217 is fixedly installed on the right side of the gear 216, and a stirring rod 218 is fixedly installed on the end of the rotating frame 215 away from the gear 216. An inner gear ring 219 is fixedly installed on the left inner wall of the drying box 4, so that the water absorption brush 217 absorbs moisture on the surface of the recycled plastic. When the water absorption brush 217 moves to the top of the drying box 4, it absorbs water vapor on the inner wall of the top of the drying box 4 to prevent the water vapor from falling and adhering to the surface of the recycled plastic again, thereby accelerating the drying efficiency of the recycled plastic.

[0029] Furthermore, the rotating frame 215 is rotatably installed inside the drying box 4, and the gear 216 is meshed with the inner gear ring 219, so that the water-absorbing brush 217 can perform a rotating adsorption operation.

[0030] Further, the water squeezing assembly 22 includes a fixing frame 221 fixedly installed on the left side of the drying box body 4. A support pipe 222 is fixedly installed on the top of the fixing frame 221. A support frame 223 is fixedly installed outside the support pipe 222. A collection box 224 is fixedly installed on the top of the support frame 223. A water squeezing plate 225 is fixedly installed on the top of the collection box 224. A drain pipe 226 is fixedly installed on the bottom of the collection box 224. After the water absorption brush 217 is squeezed by the water squeezing plate 225, the water inside the water absorption brush 217 is squeezed out.

[0031] Further, the distance between the water squeezing plate 225 and the inner wall of the top of the drying box body 4 gradually decreases from front to back. Drainage holes are formed on the surface of the water squeezing plate 225. Through holes are formed at the corresponding positions of the rotating frame 215 and the support pipe 222, and the support pipe 222 is arranged inside the through holes. Through holes are formed at the corresponding positions of the support pipe 222 and the drain pipe 226, and the drain pipe 226 is fixedly installed inside the through holes, so that the water squeezing plate 225 can squeeze the water absorption brush 217.

[0032] Embodiment 2:

[0033] Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the adjusting mechanism 3 includes a heating box 31 fixedly installed at the bottom of the drying box body 4. An electric heating wire 32 is fixedly installed inside the heating box 31. A fan 33 is fixedly installed inside the heating box 31. A filter screen 34 is fixedly installed at the bottom of the heating box 31. A cylinder 35 is rotatably installed on the top of the workbench 1, so as to move the recycled plastic inside the drying box body 4 out of the drying box body 4 and facilitate the taking of the dried recycled plastic.

[0034] Further, the filter screen 34, the electric heating wire 32 and the fan 33 are distributed in sequence from bottom to top. One end of the cylinder 35 away from the workbench 1 is rotatably installed at the bottom of the drying box body 4, which is convenient for adjusting the inclination angle of the drying box body 4.

[0035] During the actual operation process, when this device is in use, after placing the recycled plastic to be dried inside the drying box body 4, start the cylinder 35 to slightly tilt the drying box body 4 to the left, start the heating wire 32 and the fan 33 to heat-treat the inside of the drying box body 4, start the motor 211, the output end of the motor 211 drives the first synchronous pulley 212 to rotate, the rotation of the first synchronous pulley 212 drives the second synchronous pulley 214 to rotate through the synchronous belt 213, the rotation of the second synchronous pulley 214 drives the rotating frame 215 to rotate, and further makes the gear 216 rotate inside the internal gear ring 219, uses the stirring rod 218 to stir the recycled plastic at the bottom of the drying box body 4, makes the water-absorbing brush 217 adsorb the moisture on the surface of the recycled plastic, and during the drying process, the water vapor moves upward and adheres to the top of the drying box body 4. When the water-absorbing brush 217 moves to the top of the drying box body 4, it absorbs the water vapor on the inner wall of the top of the drying box body 4. When the water-absorbing brush 217 moves to the position of the water squeezing plate 225, the distance between the water squeezing plate 225 and the inner wall of the top of the drying box body 4 gradually decreases from front to back. Therefore, after the water-absorbing brush 217 is squeezed by the water squeezing plate 225, the water inside the water-absorbing brush 217 is squeezed out and drops into the collection box 224. And because the drying box body 4 is slightly tilted to the left, the water will be discharged from the inside of the drying box body 4 through the support pipe 222. After the drying operation is completed, open the box door, start the cylinder 35 to tilt the drying box body 4 to the right, so that the recycled plastic inside the drying box body 4 is removed from the drying box body 4, making it convenient to take the dried recycled plastic.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A regenerated plastic drying device, comprising a workbench (1), characterized in that: A drying box (4) is rotatably mounted on the top of the workbench (1), a stirring mechanism (2) is arranged inside the drying box (4), and an adjustment mechanism (3) is arranged at the bottom of the drying box (4); The stirring mechanism (2) comprises a water absorbing component (21) and a water squeezing component (22), wherein the water squeezing component (22) is arranged inside the water absorbing component (21).

2. The regenerated plastic drying device according to claim 1, wherein: The water absorption component (21) comprises a motor (211), the motor (211) being fixedly mounted on the top of the drying box (4), a synchronous wheel 1 (212) being fixedly mounted on the output end of the motor (211), a synchronous belt (213) being mounted on the outside of the synchronous wheel 1 (212), a synchronous wheel 2 (214) being mounted on the end of the synchronous belt (213) away from the synchronous wheel 1 (212), a rotating frame (215) being fixedly mounted on the right side of the synchronous wheel 2 (214), a gear (216) being rotatably mounted on the inner side of the rotating frame (215), a water absorption brush (217) being fixedly mounted on the right side of the gear (216), a stirring rod (218) being fixedly mounted on the end of the rotating frame (215) away from the gear (216), and an inner gear ring (219) being fixedly mounted on the left inner wall of the drying box (4).

3. The regenerated plastic drying device according to claim 2, characterized in that: The rotating frame (215) is rotatably mounted inside the drying box (4), and the gear (216) is meshed with the inner gear ring (219).

4. A regenerated plastic drying device according to claim 2, characterized in that: The water squeezing assembly (22) comprises a fixing frame (221), the fixing frame (221) being fixedly mounted on the left side of the drying box body (4), a supporting tube (222) being fixedly mounted on the top of the fixing frame (221), a supporting frame (223) being fixedly mounted outside the supporting tube (222), a collecting box (224) being fixedly mounted on the top of the supporting frame (223), a water squeezing plate (225) being fixedly mounted on the top of the collecting box (224), and a drainage pipe (226) being fixedly mounted on the bottom of the collecting box (224).

5. A regenerated plastic drying device according to claim 4, characterized in that: The distance between the water squeezing plate (225) and the top inner wall of the drying box (4) gradually decreases from front to back, a drainage hole is provided on the surface of the water squeezing plate (225), a through hole is provided at a position corresponding to the rotating frame (215) and the support tube (222), and the support tube (222) is arranged inside the through hole, a through hole is provided at a position corresponding to the support tube (222) and the drainage tube (226), and the drainage tube (226) is fixedly installed inside the through hole.

6. The regenerated plastic drying device according to claim 1, wherein: The regulating mechanism (3) comprises a heating box (31), the heating box (31) being fixedly mounted on the bottom of the drying box body (4), a heating wire (32) being fixedly mounted inside the heating box (31), a fan (33) being fixedly mounted inside the heating box (31), a filter screen (34) being fixedly mounted on the bottom of the heating box (31), and a cylinder (35) being rotatably mounted on the top of the workbench (1).

7. A regenerated plastic drying device according to claim 6, characterized in that: The filter screen (34), the electric heating wire (32) and the fan (33) are sequentially arranged from bottom to top, and the end of the cylinder (35) away from the workbench (1) is rotatably mounted on the bottom of the drying box (4).

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