CN115107309A

CN115107309A - Drying equipment for plastic recovery

Info

Publication number: CN115107309A
Application number: CN202211044219.2A
Authority: CN
Inventors: 邹秋香
Original assignee: Nantong Jinsinan Membrane Material Co ltd
Current assignee: Linyi Junda Renewable Resources Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-09-27
Anticipated expiration: 2042-08-30
Also published as: CN115107309B

Abstract

The invention relates to the technical field of plastic drying, in particular to drying equipment for plastic recovery. A drying device for plastic recovery comprises a shell, an extrusion mechanism, a water collecting plate, a fixed plate, a movable plate and an adjusting mechanism. The extrusion mechanism comprises a first transmission assembly, an upper extrusion belt, a second transmission assembly and a lower extrusion belt. The second transmission assembly comprises a second main shaft, two third chain wheels, a second connecting shaft and two fourth chain wheels. The both ends of fixed plate are fixed connection respectively in the internal perisporium of shell, and are parallel with lower extrusion band, and the upper surface of fixed plate offsets with the lower surface that is in the sponge on extrusion band upper portion down. The movable plate is arranged on the fixed plate in a sliding manner along the feeding direction. The adjusting mechanism is used for enabling the movable plate to slide along the fixed plate. The invention provides drying equipment for plastic recovery, which aims to solve the problems of large occupied area, low space utilization rate, low dehydration efficiency and large energy loss during drying of the conventional plastic drying equipment.

Description

Drying equipment for plastic recovery

Technical Field

The invention relates to the technical field of plastic drying, in particular to drying equipment for plastic recovery.

Background

Engineering plastics are important organic synthetic polymer materials, and have very wide application in the current life and production because of the characteristics of light weight, stable chemical properties, difficult corrosion, strong shaping capacity and the like. The recycling of waste plastics is not negligible, and the recycling process generally comprises the steps of crushing, cleaning, dehydrating, melting and granulating the waste plastics.

Patent No. 201610182960.3 provides an automatic dehydration forced feeding efficient mold material granulating integrated machine, which comprises a granulating unit, a crawler-type dehydration feeding device and a secondary extrusion feeding device, wherein the crawler-type dehydration feeding device comprises two groups of extrusion conveying belts and driving mechanisms a for respectively driving the two groups of extrusion conveying belts to drive, the two groups of extrusion conveying belts are arranged up and down oppositely, the extrusion conveying belt a above comprises an extrusion surface and a feeding surface, the extrusion surface and the extrusion conveying belt b below are arranged oppositely to form an extrusion channel, and the angle formed by the feeding surface and the extrusion surface is an obtuse angle; the discharge end of the extrusion conveying belt b is connected with the feed end of the secondary extrusion feeding device, the discharge end of the secondary extrusion feeding device is connected with the feed inlet of the granulator unit, and the granulator unit has the advantages of being simple in structure, convenient to use, high in production efficiency, high in automation degree, capable of reducing the amount of labor, high in feeding speed and capable of saving electric quantity. But the problem that the dehydration effect is not high and energy is lost during drying exists in the application document.

Disclosure of Invention

The invention provides drying equipment for plastic recovery, which aims to solve the problems of large occupied area, low space utilization rate, low dehydration efficiency and large energy loss during drying of the conventional plastic drying equipment.

The drying equipment for plastic recovery adopts the following technical scheme: a drying device for plastic recovery comprises a shell, an extrusion mechanism, a fixed plate, a movable plate and an adjusting mechanism. A cavity is arranged in the shell, and an inclined chute is arranged on the shell. The extrusion mechanism comprises a first transmission assembly, an upper extrusion belt, a second transmission assembly and a lower extrusion belt. The first transmission assembly includes a first main shaft, two first sprockets, a plurality of first connecting shafts and a plurality of second sprockets. The first main shaft is horizontally arranged in the shell and can rotate around the axis of the first main shaft, and the two first chain wheels are fixedly arranged at two ends of the first main shaft respectively. Every first connecting axle level sets up in the shell, and can rotate around self axis, and two second sprocket are fixed respectively in the both ends of a first connecting axle. The upper extrusion belt comprises two first chains and a plurality of first water leakage plates, the first chains are meshed with the first chain wheels and the second chain wheels, and two ends of each first water leakage plate are fixedly connected to one side of the two first chains respectively. The upper extrusion belt comprises a feeding surface and an extrusion surface, and an angle formed by the feeding surface and the extrusion surface is an obtuse angle.

The second transmission assembly comprises a second main shaft, two third chain wheels, a second connecting shaft and two fourth chain wheels. The second main shaft is horizontally arranged in the shell and can rotate around the axis of the second main shaft, the two third chain wheels are respectively and fixedly arranged at two ends of the second main shaft, and the second main shaft is positioned below the first main shaft. The second connecting shaft is horizontally arranged in the shell and can rotate around the axis of the second connecting shaft, the second connecting shaft is located below the first connecting shaft, and the two fourth chain wheels are fixedly arranged at two ends of the second connecting shaft respectively. The lower extrusion belt comprises two second chains, a plurality of second water leakage plates and a plurality of sponges. The second chain is engaged with the third sprocket and the fourth sprocket. Two ends of the second water leaking plate are fixedly connected to one side of the two second chains. One end face of the sponge is fixedly connected with the inner end face of the second water leaking plate. The lower extrusion belt is obliquely arranged, the upper extrusion belt and the lower extrusion belt are oppositely arranged up and down, and the extrusion surface and the lower extrusion belt are oppositely arranged to form an extrusion channel.

The fixed plate is obliquely arranged in the cavity, two ends of the fixed plate are respectively and fixedly connected to the inner peripheral wall of the shell and are parallel to the lower extrusion belt, and the upper surface of the fixed plate is abutted to the lower surface of the sponge positioned on the upper portion of the lower extrusion belt. The movable plate is arranged on the fixed plate in a sliding manner along the feeding direction. The adjusting mechanism is used for enabling the movable plate to slide along the fixed plate.

Further, the adjustment mechanism includes a first link, a second link, a third link, and a reservoir. One end of the first connecting rod is provided with a first connecting column, the first connecting column penetrates through the inclined sliding groove to be connected to the movable plate in a rotating mode, one end of the second connecting rod is connected to the other end of the first connecting rod in a rotating mode, and one end of the third connecting rod is connected to the other end of the second connecting rod in a rotating mode. The water storage tank is arranged at the bottom of the shell, is communicated with the cavity and is positioned at the lower end of the lower extrusion belt, and the other end of the third connecting rod is rotatably connected to the water storage tank through a second connecting column.

Further, the extrusion channel is gradually reduced along the feeding direction.

Further, plastics are retrieved and are used drying equipment still includes the water-collecting board, and the water-collecting board slope sets up in the cavity, and the water-collecting board is unanimous with the direction of lower extrusion belt slope, and the both ends of water-collecting board are fixed connection in the internal perisporium of shell respectively. The water collecting plate is arranged at the lower end of the lower extrusion belt.

Further, adjustment mechanism still includes a plurality of springs, and the vertical setting of spring, the upper end fixed connection of spring in the lower surface of water storage box.

Further, plastics are retrieved and are used drying equipment still includes the feeder hopper, and the feeder hopper slope sets up on the shell, and the one end of feeder hopper is in the top of the lower one end of lower extrusion area.

Furthermore, the drying equipment for recycling the plastics further comprises two motors, and the two motors are respectively connected with the first main shaft and the second main shaft.

Further, the bottom of the water storage tank is provided with a through hole.

Furthermore, a plurality of dewatering holes are respectively arranged on the first water leaking plate and the second water leaking plate.

Further, plastics are retrieved and are used drying equipment still includes the base, the upper surface of base and the lower extreme fixed connection of spring.

The invention has the beneficial effects that: the drying equipment for plastic recovery is beneficial to extruding plastics by the upper extrusion belt and the lower extrusion belt, and then absorbing water by the extruded plastics by the sponge, so that the dehydration effect is improved.

When extrusion dehydration is enough to extrude water from plastics, the sponge is extruded by the fixed plate and the movable plate so as not to absorb water, at the moment, the dehydration mainly depends on the extrusion action of the extrusion surfaces of the lower extrusion belt and the upper extrusion belt, after the extrusion is finished, the extrusion cannot extrude water from the plastics, at the moment, the sponge is not extruded by the fixed plate and the movable plate, so that the plastics begin to absorb water, the sponge is used for absorbing water when the water is extruded out, and the dehydration effect is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a drying apparatus for recycling plastic according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a front view of an embodiment of the drying apparatus for recycling plastics of the present invention;

FIG. 4 is a schematic view of a part of the structure of an embodiment of the drying apparatus for recycling plastics of the present invention;

FIG. 5 is a schematic view of an embodiment of the drying apparatus for recycling plastic according to the present invention;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;

FIG. 7 is a schematic structural view of a first water leakage plate of the embodiment of the drying equipment for recycling plastics of the invention;

fig. 8 is a schematic structural view of a second water leakage plate and a sponge of an embodiment of the drying apparatus for recycling plastic according to the present invention.

In the figure: 110. a shell; 111. a water collection plate; 112. an inclined chute; 120. a feed hopper; 210. an upper extrusion belt; 211. a first main shaft; 212. a first sprocket; 213. a first chain; 214. a first connecting shaft; 215. a first water leakage plate; 216. a second sprocket; 220. a lower extrusion belt; 221. a second main shaft; 222. a third sprocket; 223. a second chain; 224. a fourth sprocket; 225. a second water leakage plate; 226. a sponge; 227. a second connecting shaft; 311. a water storage tank; 312. a spring; 313. a base; 314. a through hole; 321. a first link; 322. a second link; 323. a third link; 324. a fixing plate; 325. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the drying apparatus for recycling plastic according to the embodiment of the present invention includes a housing 110, a pressing mechanism, a fixing plate 324, a movable plate 325, and an adjusting mechanism. A cavity is arranged in the shell 110, and an inclined chute 112 is arranged on the shell 110.

The extrusion mechanism includes a first drive assembly, an upper extrusion belt 210, a second drive assembly, and a lower extrusion belt 220. The first transmission assembly includes a first main shaft 211, two first sprockets 212, a plurality of first connecting shafts 214, and a plurality of second sprockets 216. The first main shaft 211 is horizontally disposed in the housing 110 and can rotate around its axis, and the two first chain wheels 212 are respectively fixedly disposed at two ends of the first main shaft 211. Each first connecting shaft 214 is horizontally disposed in the housing 110 and can rotate around its own axis, and two second chain wheels 216 are respectively fixedly disposed at two ends of one first connecting shaft 214. The upper pressing belt 210 includes two first chains 213 and a plurality of first weep plates 215, the first chains 213 are engaged with the first sprockets 212 and the second sprockets 216, and both ends of the first weep plates 215 are respectively fixedly connected to one side of the two first chains 213. The upper pressing belt 210 includes a feeding surface and a pressing surface, and an angle formed by the feeding surface and the pressing surface is an obtuse angle.

The second transmission assembly comprises a second main shaft 221, two third chain wheels 222, a second connecting shaft 227 and two fourth chain wheels 224.

The second main shaft 221 is horizontally disposed in the housing 110 and can rotate around its own axis, the two third chain wheels 222 are respectively fixedly disposed at two ends of the second main shaft 221, and the second main shaft 221 is located below the first main shaft 211. The second connecting shaft 227 is horizontally disposed in the housing 110 and can rotate around its axis, the second connecting shaft 227 is located below the first connecting shaft 214, and the two fourth sprockets 224 are respectively fixedly disposed at two ends of the second connecting shaft 227. The lower pressing belt 220 includes two second chains 223, a plurality of second drain plates 225, and a plurality of sponges 226. The second chain 223 meshes with the third sprocket 222 and the fourth sprocket 224. Both ends of the second water leakage plate 225 are fixedly connected to one side of the two second chains 223. One end face of the sponge 226 is fixedly connected to the inner end face of the second water leaking plate 225. The lower pressing belt 220 is obliquely arranged, the upper pressing belt 210 and the lower pressing belt 220 are oppositely arranged up and down, and the pressing surface is opposite to the lower pressing belt 220 and forms a pressing channel.

The fixing plate 324 is obliquely disposed in the cavity, two ends of the fixing plate 324 are respectively fixedly connected to the inner peripheral wall of the shell 110 and are parallel to the lower squeezing band 220, and the upper surface of the fixing plate 324 abuts against the lower surface of the sponge 226 located at the upper portion of the lower squeezing band 220. The movable plate 325 is slidably disposed on the fixed plate 324 along the feeding direction. The adjustment mechanism is used to slide the movable plate 325 along the fixed plate 324.

In the present embodiment, as shown in fig. 1 and 4, the adjustment mechanism includes a first link 321, a second link 322, a third link 323, and a water reservoir 311. One end of the first connecting rod 321 is provided with a first connecting column, the first connecting column passes through the inclined sliding groove 112 and is rotatably connected to the movable plate 325, one end of the second connecting rod 322 is rotatably connected to the other end of the first connecting rod 321, and one end of the third connecting rod 323 is rotatably connected to the other end of the second connecting rod 322. The water storage tank 311 is disposed at the bottom of the shell 110, is communicated with the cavity, and is located at the lower end of the lower pressing belt 220, and the other end of the third connecting rod 323 is rotatably connected to the water storage tank 311 through a second connecting column. When the water content of the crushed plastic is higher, the water yield is higher after the plastic is extruded by the lower extrusion belt 220 and the upper extrusion belt 210, and the water flowing into the water storage tank 311 is higher. The water storage tank 311 moves downwards and drives the third connecting rod 323 to rotate, the third connecting rod 323 drives the second connecting rod 322 to rotate and further drives the first connecting rod 321 to rotate, so that the movable plate 325 downwards presses the higher end of the belt 220 to slide, the pressed sponge 226 is increased, and the sponge 226 is not pressed backwards.

In this embodiment, the extrusion channel is tapered in the feeding direction, as shown in fig. 3. The plastic is moved more toward the upper end of the lower squeeze band 220 and is squeezed more by the lower squeeze band 220 and the upper squeeze band 210.

In this embodiment, as shown in fig. 3, the drying apparatus for recycling plastic further includes a water collecting plate 111, the water collecting plate 111 is obliquely disposed in the cavity, the direction of the water collecting plate 111 is consistent with the direction of the inclination of the lower pressing belt 220, and two ends of the water collecting plate 111 are respectively fixedly connected to the inner peripheral wall of the housing 110. The water collection sheet 111 is positioned at the lower end of the lower pressing belt 220. The water squeezed out through the lower squeeze band 220 and the upper squeeze band 210 flows into the water reservoir 311 through the water collection sheet 111.

In this embodiment, as shown in fig. 6, the adjusting mechanism further includes a plurality of springs 312, the springs 312 are vertically disposed, the upper ends of the springs 312 are fixedly connected to the lower surface of the water storage tank 311, and the water storage tank 311 moves upward under the action of the springs 312.

In this embodiment, as shown in fig. 3, a drying apparatus for recycling plastic further includes a hopper 120, the hopper 120 is obliquely disposed on the housing 110, and one end of the hopper 120 is positioned above a lower end of the lower pressing belt 220. The crushed plastic is transported through the hopper 120 to the lower end of the lower extrusion belt 220, and the feeding surface of the upper extrusion belt 210 and the lower extrusion belt 220 transport the plastic to the upper end of the lower extrusion belt 220.

In this embodiment, the drying apparatus for recycling plastic further includes two motors, and the two motors are respectively connected to the first main shaft 211 and the second main shaft 221. The two motors respectively drive the first main shaft 211 and the second main shaft 221 to rotate, and further drive the lower pressing belt 220 and the upper pressing belt 210 to move.

In this embodiment, as shown in fig. 5, the bottom of the water storage tank 311 is provided with a through hole 314. The water tank 311 is also draining when water is entering, and when more water enters the water tank 311 and less water is exiting the water tank 311, the water tank 311 moves downward. When less water enters the reservoir 311 and more water exits the reservoir 311, the reservoir 311 moves upward under the action of the spring 312.

In this embodiment, as shown in fig. 2, the first water leakage plate 215 and the second water leakage plate 225 are respectively provided with a plurality of dewatering holes, and the water squeezed by the lower squeezing belt 220 and the upper squeezing belt 210 flows through the dewatering holes of the lower squeezing belt 220 and is collected in the water storage tank 311 through the water collection plate 111.

In this embodiment, as shown in fig. 6, a drying apparatus for recycling plastic further includes a base 313, and an upper surface of the base 313 is fixedly connected to a lower end of the spring 312.

The working process comprises the following steps: the feed direction is from the lower end of the lower extrusion band 220 to the upper end of the lower extrusion band 220. The crushed plastic is transported to the lower end of the lower extrusion belt 220 through the feed hopper 120, the feeding surface of the upper extrusion belt 210 and the lower extrusion belt 220 transport the plastic to the higher end of the lower extrusion belt 220, the extrusion surfaces of the lower extrusion belt 220 and the upper extrusion belt 210 are matched to extrude the plastic, the plastic moves towards the higher end of the lower extrusion belt 220 and is extruded by the lower extrusion belt 220 and the upper extrusion belt 210 to increase the extrusion degree, partial water is extruded, water leaks through the dewatering holes of the lower extrusion belt 220 and is collected in the water storage tank 311 through the water collection plate 111,

when the squeezing dehydration is enough to extrude water from the plastic, the sponge 226 is squeezed by the fixed plate 324 and the movable plate 325 so as not to absorb water, the dehydration is mainly performed by the squeezing action of the squeezing surfaces of the lower squeezing belt 220 and the upper squeezing belt 210, and after the squeezing is finished, the water cannot be extruded from the plastic, the sponge 226 is not squeezed by the fixed plate 324 and the movable plate 325 so as to begin to absorb water.

Because the water content of the crushed plastic is different, the water content of the plastic after being extruded in the same path may be different, and if the water content of the crushed plastic is higher, the water yield is higher after being extruded by the lower extrusion belt 220 and the upper extrusion belt 210, and the water flowing into the water storage tank 311 is higher. The water storage tank 311 is provided with a through hole 314, the water storage tank 311 is also drained when water enters, at the moment, more water enters the water storage tank 311, less water is drained out of the water storage tank 311, the water storage tank 311 moves downwards, the spring 312 is further compressed, the third connecting rod 323 is driven to rotate, the third connecting rod 323 drives the second connecting rod 322 to rotate, the first connecting rod 321 is further driven to rotate, the movable plate 325 is enabled to downwards extrude the higher end of the belt 220 to slide, the extruded sponge 226 is increased, and the sponge 226 is not pushed backwards any more. When the water content of the crushed plastic is low, the water yield is low after the plastic is extruded by the lower extrusion belt 220 and the upper extrusion belt 210, and the water flowing into the water storage tank 311 is low. The water entering the water storage tank 311 is less, the water discharged from the water storage tank 311 is more, the spring 312 rebounds to drive the water storage tank 311 to move upwards and drive the third connecting rod 323 to rotate, the third connecting rod 323 drives the second connecting rod 322 to rotate and further drive the first connecting rod 321 to rotate, so that the movable plate 325 downwards extrudes the lower end of the belt 220 to slide, the extruded sponge 226 is reduced, and the sponge 226 is not extruded to move forwards. When the water is squeezed out, the sponge 226 is used to absorb water, so as to further improve the dewatering effect. The plastic is conveyed to the uppermost end of the upper extrusion belt 210 for drying and subsequent treatment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a plastics are drying equipment for recovery which characterized in that:

comprises a shell, an extrusion mechanism, a fixed plate, a movable plate and an adjusting mechanism; a cavity is arranged in the shell, and an inclined chute is arranged on the shell; the extrusion mechanism comprises a first transmission component, an upper extrusion belt, a second transmission component and a lower extrusion belt; the first transmission assembly comprises a first main shaft, two first chain wheels, a plurality of first connecting shafts and a plurality of second chain wheels; the first main shaft is horizontally arranged in the shell and can rotate around the axis of the first main shaft, and the two first chain wheels are respectively and fixedly arranged at two ends of the first main shaft; each first connecting shaft is horizontally arranged in the shell and can rotate around the axis of the first connecting shaft, and the two second chain wheels are fixedly arranged at two ends of one first connecting shaft respectively; the upper extrusion belt comprises two first chains and a plurality of first water leakage plates, the first chains are meshed with the first chain wheels and the second chain wheels, and two ends of each first water leakage plate are fixedly connected to one side of each of the two first chains; the upper extrusion belt comprises a feeding surface and an extrusion surface, and an angle formed by the feeding surface and the extrusion surface is an obtuse angle;

the second transmission assembly comprises a second main shaft, two third chain wheels, a second connecting shaft and two fourth chain wheels; the second main shaft is horizontally arranged in the shell and can rotate around the axis of the second main shaft, the two third chain wheels are respectively and fixedly arranged at two ends of the second main shaft, and the second main shaft is positioned below the first main shaft; the second connecting shaft is horizontally arranged in the shell and can rotate around the axis of the second connecting shaft, the second connecting shaft is positioned below the first connecting shaft, and the two fourth chain wheels are respectively and fixedly arranged at two ends of the second connecting shaft; the lower extrusion belt comprises two second chains, a plurality of second water leakage plates and a plurality of sponges; the second chain is meshed with the third chain wheel and the fourth chain wheel; two ends of the second water leaking plate are fixedly connected to one side of the two second chains; one end face of the sponge is fixedly connected with the inner end face of the second water leaking plate; the lower extrusion belt is obliquely arranged, the upper extrusion belt and the lower extrusion belt are oppositely arranged up and down, and the extrusion surface and the lower extrusion belt are oppositely arranged to form an extrusion channel;

the fixed plate is obliquely arranged in the cavity, two ends of the fixed plate are respectively and fixedly connected to the inner peripheral wall of the shell and are parallel to the lower extrusion belt, and the upper surface of the fixed plate is abutted against the lower surface of the sponge positioned at the upper part of the lower extrusion belt; the movable plate is arranged on the fixed plate in a sliding manner along the feeding direction; the adjusting mechanism is used for enabling the movable plate to slide along the fixed plate.

2. The drying apparatus for plastic recycling according to claim 1, wherein:

the adjusting mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a water storage tank; one end of the first connecting rod is provided with a first connecting column, the first connecting column penetrates through the inclined sliding groove to be rotatably connected to the movable plate, one end of the second connecting rod is rotatably connected to the other end of the first connecting rod, and one end of the third connecting rod is rotatably connected to the other end of the second connecting rod; the water storage tank is arranged at the bottom of the shell, is communicated with the cavity and is positioned at the lower end of the lower extrusion belt, and the other end of the third connecting rod is rotatably connected to the water storage tank through a second connecting column.

3. The drying apparatus for plastic recycling according to claim 1, wherein:

the extrusion channel is gradually reduced along the feeding direction.

4. The drying apparatus for plastic recycling according to claim 1, wherein:

still include the water-collecting sheet, the water-collecting sheet slope sets up in the cavity, and the water-collecting sheet is unanimous with the direction of extrusion area slope down, and fixed connection is in the internal perisporium of shell respectively at the both ends of water-collecting sheet, and the water-collecting sheet is in the lower extreme of extrusion area down.

5. The drying apparatus for plastic recycling according to claim 2, wherein:

the adjusting mechanism further comprises a plurality of springs, the springs are vertically arranged, and the upper ends of the springs are fixedly connected to the lower surface of the water storage tank.

6. The drying apparatus for plastic recycling according to claim 1, wherein:

the feeding hopper is obliquely arranged on the shell, and one end of the feeding hopper is positioned above the lower end of the lower extrusion belt.

7. The drying apparatus for plastic recycling according to claim 1, wherein:

the two motors are respectively connected with the first main shaft and the second main shaft.

8. The drying apparatus for plastic recycling according to claim 2, wherein:

the bottom of the water storage tank is provided with a through hole.

9. The drying apparatus for plastic recycling according to claim 1, wherein:

the first water leaking plate and the second water leaking plate are respectively provided with a plurality of dewatering holes.

10. The drying apparatus for plastic recycling according to claim 5, wherein:

still include the base, the upper surface of base and the lower extreme fixed connection of spring.