CN112265188A

CN112265188A - Polystyrene is recovery unit for plastic waste with wiper mechanism

Info

Publication number: CN112265188A
Application number: CN202011117522.1A
Authority: CN
Inventors: 于振海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-26

Abstract

The invention discloses a recycling device for polystyrene plastic waste with a cleaning mechanism, which comprises a box body, a first motor, a second motor, an air pump, an air blower and a heating wire, wherein the inner wall of the upper end of the box body is fixedly connected with a first guide piece, the inner end of a connecting shaft is fixedly connected with a crushing roller, the upper end of a first rotating shaft is connected with a blade in a welding manner, the rear upper end of a feeding pipe is connected with a connecting pipe in a threaded manner, the outer end of a second conical tooth is fixedly connected with a disc, the upper end and the lower end of the connecting frame are uniformly connected with a vibration rod, the front middle end of the box body is provided with a heating cylinder, and the front end of the. This polystyrene plastic waste recovery unit for product with wiper mechanism has wiper mechanism, conveniently carries out waterlogging caused by excessive rainfall, drying to polystyrene plastic waste fragment, is convenient for carry out abundant crushing to polystyrene plastic waste, avoids the fragment to link together, prevents that the filter from blockking up.

Description

Polystyrene is recovery unit for plastic waste with wiper mechanism

Technical Field

The invention relates to the technical field of polystyrene plastic correlation, in particular to a recycling device for polystyrene plastic waste with a cleaning mechanism.

Background

Plastic products are common in daily life of people, wherein polystyrene plastics have the advantages of water resistance, light weight, low price and the like, so that the polystyrene plastics are one of the most widely used plastics when being applied to the industries of catering, decoration and the like, and when the polystyrene plastics are damaged or damaged, waste products of the polystyrene plastics need to be recycled in order to reduce resource waste.

However, the general recycling device for polystyrene plastic waste products is inconvenient to clean the polystyrene plastic waste products, inconvenient to drain and dry fragments of the polystyrene plastic waste products, inconvenient to fully crush the polystyrene plastic waste products, easy to link the fragments together, and easy to block a filter plate.

Disclosure of Invention

The invention aims to provide a recycling device for polystyrene plastic waste products with a cleaning mechanism, and aims to solve the problems that most recycling devices for polystyrene plastic waste products in the background art are inconvenient to clean the polystyrene plastic waste products, inconvenient to drain and dry fragments of the polystyrene plastic waste products, inconvenient to fully crush the polystyrene plastic waste products, easy to link the fragments together and easy to block a filter plate.

In order to achieve the purpose, the invention provides the following technical scheme: a recycling device with a cleaning mechanism for polystyrene plastic waste comprises a box body, a first motor, a second motor, an air pump, an air blower and a heating wire, wherein the inner wall of the upper end of the box body is fixedly connected with a first guide piece, the upper end inside the box body is rotatably connected with a connecting shaft, the inner end of the connecting shaft is fixedly connected with a crushing roller, the first motor is arranged on the connecting shaft at the left end, and the connecting shaft monomers are connected through a belt, the inner wall of the upper middle end of the box body is welded with the second guide piece, the inner part of the box body is rotatably connected with a first rotating shaft, the upper end of the first rotating shaft is welded with a blade, the bottom end of the first rotating shaft is provided with the second motor, the middle lower end of the box body is connected with a first filter plate through bolts, the side wall of the right middle end of the box body is connected, and the rear end of the connecting pipe is bolted with an air pump, the inner lower end of the box body is bolted with a second filter plate, the middle lower end of the first rotating shaft is fixedly connected with a first bevel gear, the outer end of the first bevel gear is contacted with a second bevel gear, the center of the second bevel gear is integrally connected with a second rotating shaft, the outer surface of the second bevel gear is welded and connected with a stirring rod, the outer end of the second bevel gear is fixedly connected with a disc, the disc is arranged in the connecting frame, the upper end and the lower end of the connecting frame are uniformly connected with a vibration rod which is connected in the limiting plate in a penetrating way, the outer end of the limiting plate is welded and connected on the side wall of the box body, the rear lower end of the box body is bolted with a sealing door, the front lower end of the box body is in threaded connection with a water outlet pipe, the front middle end, the front end bolted connection of cartridge heater has the air-blower, and the internally mounted of cartridge heater has the heater strip.

Preferably, the belt is connected at the rear end between the single connecting shafts in a crossed manner, the outer surface of the connecting shaft arranged on the crushing roller is of a saw-toothed structure, and the first guide piece arranged on the outer side of the crushing roller and the inner bottom end of the box body are arranged in an inclined manner.

Preferably, the blades are disposed at equal angles with respect to the center of the first rotating shaft, the outer ends of the blades are parallel to the inner wall of the second guide, and the second guide has a funnel-like longitudinal sectional shape.

Preferably, the connecting pipe, the feeding pipe and the box body sequentially form a communicating structure, the interior of the front end of the connecting pipe is of a porous structure, and the diameter of the porous structure is equal to that of the meshes of the second filter plate.

Preferably, the cross sections of the first filter plate and the second filter plate are both of a net structure, the diameter of the meshes of the first filter plate is larger than that of the meshes of the second filter plate, and the first filter plate is connected with the first rotating shaft through a bearing.

Preferably, the stirring rod is disposed at an equal angle with respect to the center of the second rotating shaft, and the longitudinal cross-sectional shape of the stirring rod is "T" shaped, and the longitudinal cross-sectional shape of the sealing door disposed at the rear side of the stirring rod is "convex".

Preferably, the intersection point of the disc and the second rotating shaft is not coincident with the center of the disc, the vibration rod arranged at the outer end of the disc and the longitudinal section of the connecting frame form a 'king' shape, and the vibration rod and the first filter plate form a lifting structure.

Preferably, the connecting frame is arranged in bilateral symmetry about a longitudinal central axis of the first bevel gear, and the first bevel gear, the second rotating shaft and the disk sequentially form a linkage structure.

Preferably, the air inlet pipe and the heating wire are arranged on the heating cylinder at equal intervals, the air inlet pipe is in threaded connection with the heating cylinder, and the heating cylinder forms a communicating structure with the box body through the air inlet pipe.

Compared with the prior art, the invention has the beneficial effects that: the recycling device for the polystyrene plastic waste with the cleaning mechanism is provided with the cleaning mechanism, so that the fragments of the polystyrene plastic waste can be conveniently drained and dried, the polystyrene plastic waste can be conveniently and fully crushed, the polystyrene plastic fragments are prevented from being connected together, and the filter plate is prevented from being blocked;

1. the stirring rod is arranged at an equal angle relative to the center of the second rotating shaft, so that the fragments are stirred and cleaned when the stirring rod rotates;

2. the heating device is provided with a second filter plate and an air inlet pipe, water in the box body is discharged through a water outlet pipe, fragments are drained through the second filter plate, and the heating cylinder and the box body are structurally designed so that cold air is changed into hot air through a heating wire and blown into the box body through the air inlet pipes distributed at equal intervals to dry the fragments;

3. the crushing roller is provided with a feeding pipe and a connecting pipe, and the connecting pipe, the feeding pipe and the box body are structurally designed so that fragments on the first filter plate are pumped into the feeding pipe through the connecting pipe, and then a belt is connected to the rear end between the connecting shaft monomers in a crossed manner inside the box body so that the crushing roller monomers rotate to perform secondary crushing on the fragments;

4. the blade and the first rotating shaft are arranged, and the blade is arranged in an equal angle mode relative to the center of the first rotating shaft, so that crushed polystyrene plastic waste is stirred when the blade rotates, and crushed polystyrene plastic fragments are prevented from being connected together;

5. be equipped with disc and vibrations pole, the crossing point of disc and second pivot is not concurrent with the center of disc for when the second pivot drove the disc and rotates, let the disc drive the link frame and the vibrations pole goes up and down, let vibrations pole and first filter collision, avoid the filter to block up.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic diagram of a left side view cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of the right side view of the connection between the disk and the connecting frame according to the present invention;

FIG. 4 is a schematic diagram of a left side sectional view of the heater cartridge connected to a heater strip according to the present invention;

FIG. 5 is a schematic top view of the connection of the connecting shaft to the crushing roller according to the present invention;

FIG. 6 is a schematic top view of the sectional connection between the heating cartridge and the housing according to the present invention;

FIG. 7 is a rear view of the connection between the connecting shaft and the belt according to the present invention.

In the figure: 1. a box body; 2. a first guide member; 3. a crushing roller; 4. a connecting shaft; 5. a first motor; 6. a belt; 7. a second guide member; 8. a first rotating shaft; 9. a second motor; 10. a blade; 11. a feed pipe; 12. a connecting pipe; 13. an air pump; 14. a first filter plate; 15. a second filter plate; 16. a first bevel gear; 17. a second taper tooth; 18. a second rotating shaft; 19. a stirring rod; 20. a disc; 21. a connecting frame; 22. a vibration rod; 23. a limiting plate; 24. a sealing door; 25. a water outlet pipe; 26. a heating cylinder; 27. an air inlet pipe; 28. a blower; 29. a heating wire.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a recycling device with a cleaning mechanism for polystyrene plastic waste comprises a box body 1, a first guide piece 2, a crushing roller 3, a connecting shaft 4, a first motor 5, a belt 6, a second guide piece 7, a first rotating shaft 8, a second motor 9, a blade 10, a feeding pipe 11, a connecting pipe 12, an air pump 13, a first filter plate 14, a second filter plate 15, a first bevel gear 16, a second bevel gear 17, a second rotating shaft 18, a stirring rod 19, a disc 20, a connecting frame 21, a vibration rod 22, a limiting plate 23, a sealing door 24, a water outlet pipe 25, a heating cylinder 26, an air inlet pipe 27, an air blower 28 and a heating wire 29, wherein the first guide piece 2 is fixedly connected with the inner upper end of the box body 1, the connecting shaft 4 is rotatably connected with the inner end of the connecting shaft 4, the crushing roller 3 is fixedly connected with the inner end of the connecting shaft 4, the first motor 5 is installed on the connecting shaft 4 at the left end, and the single bodies of, the inner wall of the middle upper end of the box body 1 is connected with a second guiding piece 7 in a welding way, the interior of the box body 1 is connected with a first rotating shaft 8 in a rotating way, the upper end of the first rotating shaft 8 is connected with a blade 10 in a welding way, the bottom end of the first rotating shaft 8 is provided with a second motor 9, the middle lower end of the box body 1 is connected with a first filter plate 14 in a bolt way, the side wall of the right middle end of the box body 1 is connected with a right feeding pipe 11 in a bolt way, the rear upper end of the feeding pipe 11 is connected with a connecting pipe 12 in a threaded way, the rear end of the connecting pipe 12 is connected with an air extracting pump 13 in a bolt way, the inner lower end of the box body 1 is connected with a second filter plate 15 in a bolt way, the middle lower end of the first rotating shaft 8 is fixedly connected with a first conical tooth 16, the outer end of the first, and the disc 20 is arranged in the connecting frame 21, the upper end and the lower end of the connecting frame 21 are connected with a vibration rod 22 in an integrated manner, the vibration rod 22 is connected in the limiting plate 23 in a penetrating manner, the outer end of the limiting plate 23 is connected to the side wall of the box body 1 in a welding manner, the rear lower end of the box body 1 is connected with a sealing door 24 in a bolt manner, the front lower end of the box body 1 is connected with a water outlet pipe 25 in a threaded manner, the front middle end of the box body 1 is provided with a heating cylinder 26, the rear lower end of the heating cylinder 26 is movably connected with an air inlet pipe 27 in a movable manner, the front end of the heating cylinder.

As shown in fig. 1 and 2, the blades 10 are disposed at equal angles with respect to the center of the first rotating shaft 8, the outer ends of the blades 10 are parallel to the inner wall of the second guide 7, the longitudinal section of the second guide 7 is funnel-shaped, the blades 10 are uniformly installed on the outer surface of the upper end of the first rotating shaft 8, the blades 10 do not damage the inner wall of the second guide 7, the connecting pipe 12, the feeding pipe 11 and the box 1 sequentially form a communicating structure, the inside of the front end of the connecting pipe 12 is a porous structure, the diameter of the porous structure is equal to the diameter of the mesh of the second filter 15, the connecting pipe 12 extracts air in the feeding pipe 11, fragments on the first filter 14 enter the inside of the box 1 through the feeding pipe 11, the fragments are prevented from entering the connecting pipe 12, the stirring rods 19 are disposed at equal angles with respect to the center of the second rotating shaft 18, and the longitudinal section of the stirring rods 19 is T-, the longitudinal section of a sealing door 24 arranged on the rear side of the stirring rod 19 is in a convex shape, the stirring rod 19 is uniformly distributed on the outer surface of the second rotating shaft 18, the contact area of the stirring rod 19 and fragments is increased, so that the sealing door 24 is clamped in the box body 1 for sealing, the connecting frame 21 is arranged in bilateral symmetry about the longitudinal central axis of the first bevel gear 16, the second bevel gear 17, the second rotating shaft 18 and the disc 20 sequentially form a linkage structure, the connecting frame 21 is arranged at the left end and the right end of the first filter plate 14, and the first bevel gear 16 is meshed with the second bevel gear 17 when rotating to drive the second rotating shaft 18 and the disc 20 to rotate;

as shown in fig. 3, the intersection point of the disc 20 and the second rotating shaft 18 is not coincident with the center of the disc 20, the vibration rod 22 arranged at the outer end of the disc 20 and the longitudinal section of the connecting frame 21 form a shape like a Chinese character 'wang', the vibration rod 22 and the first filter plate 14 form a lifting structure, the disc 20 drives the connecting frame 21 to lift when rotating, and the contact area between the vibration rod 22 and the first filter plate 14 and the second filter plate 15 is increased;

as shown in fig. 1 and 6, the cross sections of the first filter plate 14 and the second filter plate 15 are both of a mesh structure, the mesh diameter of the first filter plate 14 is larger than that of the second filter plate 15, and the first filter plate 14 is connected with the first rotating shaft 8 in a bearing manner, the first filter plate 14 can retain bulky fragments on the first filter plate 14, the second filter plate 15 can filter water to the inner bottom end of the box body 1, and the first rotating shaft 8 can rotate on the first filter plate 14;

as shown in fig. 2, 4 and 6, the air inlet pipe 27 and the heating wire 29 are arranged on the heating cylinder 26 at equal intervals, the air inlet pipe 27 is connected with the heating cylinder 26 in a threaded manner, the heating cylinder 26 forms a communicating structure with the box body 1 through the air inlet pipe 27, the air inlet pipe 27 is uniformly distributed at the lower end of the heating cylinder 26, the heating wire 29 is uniformly distributed in the heating cylinder 26, the air inlet pipe 27 can be detached, and air enters the box body 1 through the air inlet pipe 27;

like the rear end of belt 6 cross connection between connecting axle 4 monomer in fig. 1, 5 and 7, and the surface of the connecting axle 4 that sets up on crushing roller 3 is serration structure, and the first guide 2 that sets up in the crushing roller 3 outside is the slope form setting with the inside bottom of box 1, make the rotation direction between the crushing roller 3 monomer opposite, make crushing roller 3 can smash the polystyrene plastics waste product, first guide 2 leads the polystyrene plastics waste product to crushing roller 3 on, the slope setting of box 1 bottom lets water get into in the outlet pipe 25.

The working principle is as follows: when the recycling device for the polystyrene plastic waste with the cleaning mechanism is used, the polystyrene plastic waste is poured into the interior of the box body 1 from the upper end of the box body 1 in combination with the figure 1, the figure 2 and the figure 5, the crushing roller 3 is guided by the inclined direction of the first guide piece 2, the first motor 5 drives the connecting shaft 4 at the left end to rotate when working, since the belt 6 is cross-connected at the rear end between the single connecting shafts 4, the rotation directions of the single crushing rollers 3 are opposite through the belt 6 and the connecting shafts 4, so that the polystyrene plastic waste is crushed when the crushing rollers 3 rotate among the monomers, the crushed fragments fall into the second guide piece 7, the second motor 9 drives the first rotating shaft 8 to rotate when working, the first rotating shaft 8 drives the blades 10 to rotate in an equiangular distribution, so that the blades 10 stir and crush the fragments, and the fragments are prevented from being connected together;

referring to fig. 1 and 3, when fragments in the second guide 7 fall on the first filter plate 14, the first rotating shaft 8 drives the first bevel gear 16 to rotate, so that the first bevel gear 16 is meshed with the second bevel gear 17 to drive the second rotating shaft 18 to rotate, and because the intersection point of the disk 20 and the second rotating shaft 18 is not in common with the center of the disk 20, the second rotating shaft 18 can drive the connecting frame 21 to lift when driving the disk 20 to rotate, so that the connecting frame 21 drives the limiting plate 23 to slide up and down, and the outer end of the limiting plate 23 collides with the first filter plate 14, thereby accelerating the filtering speed of the first filter plate 14, and simultaneously preventing the fragments from blocking the first filter plate 14;

with reference to fig. 1 and 2, when the air pump 13 works, air in the feeding pipe 11 is pumped out through the connecting pipe 12, fragments left by the first filter plate 14 enter the feeding pipe 11 and fall between the single bodies of the crushing rollers 3 again through the feeding pipe 11, and the crushing rollers 3 perform secondary crushing on the large fragments;

referring to fig. 1 and 2, when fragments enter between the first filter plate 14 and the second filter plate 15, a control valve on the water inlet pipe arranged at the upper left end of the first filter plate 14 is opened, water enters the interior of the box body 1 through the water inlet pipe, the entering water cannot overflow the first filter plate 14, when the first rotating shaft 8 drives the first bevel gear 16 to rotate, the first bevel gear 16 is meshed with the second bevel gear 17 to drive the second rotating shaft 18 to rotate, the stirring rod 19 distributed at equal angles is rotated to stir the fragments, and the water is used for fully cleaning the fragments;

referring to fig. 2, 4, 5 and 6, after the fragments are cleaned, the control valve arranged on the water outlet pipe 25 is opened to discharge water in the box body 1 through the water outlet pipe 25, because the mesh diameter of the first filter plate 14 is larger than that of the second filter plate 15, the mesh diameter of the first filter plate 14 is larger than that of the second filter plate 15 and cannot enter the bottom end of the interior of the box body 1 through the second filter plate 15, the cleaned fragments are drained by the second filter plate 15, the blower 28 blows cool air into the heating cylinder 26 when working, because the heating wires 29 are arranged in the heating cylinder 26 at equal intervals, the cool air in the heating cylinder 26 can be fully heated, the heated air is blown into the box body 1 through the air inlet pipe 27 arranged at equal intervals and blown onto the drained fragments through the first filter plate 14, and the stirring rod 19 can fully dry the fragments when rotating, after the fragments are completely dried, the bolts on the sealing door 24 are taken out, the sealing door 24 is pulled to the rear end, the sealing door 24 is separated from the box body 1, and therefore the fragments are taken out of the box body 1, which is the working principle of the recycling device for the polystyrene plastic waste with the cleaning mechanism.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a polystyrene is recovery unit for plastic waste with wiper mechanism, includes box (1), first motor (5), second motor (9), aspiration pump (13), air-blower (28) and heater strip (29), its characterized in that: the inner wall of the upper end of the box body (1) is fixedly connected with a first guide piece (2), the upper end inside the box body (1) is rotatably connected with a connecting shaft (4), the inner end of the connecting shaft (4) is fixedly connected with a crushing roller (3), a first motor (5) is installed on the connecting shaft (4) at the left end, the single bodies of the connecting shaft (4) are connected through a belt (6), the inner wall of the upper middle end of the box body (1) is connected with a second guide piece (7) in a welded mode, the inner part of the box body (1) is rotatably connected with a first rotating shaft (8), the upper end of the first rotating shaft (8) is connected with a blade (10) in a welded mode, the bottom end of the first rotating shaft (8) is provided with a second motor (9), the bolt at the middle lower end of the box body (1) is connected with a first filter plate (14), and the side, the rear upper end of the feeding pipe (11) is in threaded connection with a connecting pipe (12), the rear end of the connecting pipe (12) is in bolted connection with an air pump (13), the lower end of the interior of the box body (1) is in bolted connection with a second filter plate (15), the middle lower end of the first rotating shaft (8) is fixedly connected with a first bevel gear (16), the outer end of the first bevel gear (16) is in contact with a second bevel gear (17), the center of the second bevel gear (17) is integrally connected with a second rotating shaft (18), the outer surface of the second bevel gear (17) is in welded connection with a stirring rod (19), the outer end of the second bevel gear (17) is fixedly connected with a disc (20), the disc (20) is arranged inside a connecting frame (21), the upper end and the lower end of the connecting frame (21) are uniformly connected with a vibration rod (22), and the vibration rod (22) is in a limiting plate (, and the outer end welded connection of limiting plate (23) is on the lateral wall of box (1), the back lower extreme bolted connection of box (1) has sealing door (24), and the preceding lower extreme threaded connection of box (1) has outlet pipe (25), cartridge heater (26) are installed to the preceding middle-end of box (1), and the back lower extreme swing joint of cartridge heater (26) has air-supply line (27), the front end bolted connection of cartridge heater (26) has air-blower (28), and the internally mounted of cartridge heater (26) has heater strip (29).

2. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the belt (6) is connected at the rear end between the single connecting shafts (4) in a crossed manner, the outer surface of the connecting shaft (4) arranged on the crushing roller (3) is of a saw-toothed structure, and the first guide piece (2) arranged on the outer side of the crushing roller (3) and the inner bottom end of the box body (1) are obliquely arranged.

3. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the blades (10) are arranged at equal angles relative to the center of the first rotating shaft (8), the outer ends of the blades (10) are parallel to the inner wall of the second guide piece (7), and the longitudinal section of the second guide piece (7) is funnel-shaped.

4. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the connecting pipe (12), the feeding pipe (11) and the box body (1) sequentially form a communicating structure, the interior of the front end of the connecting pipe (12) is of a porous structure, and the diameter of the porous structure is equal to that of meshes of the second filter plate (15).

5. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the cross section of first filter (14) and second filter (15) is network structure, and the mesh diameter of first filter (14) is greater than the mesh diameter of second filter (15) to first filter (14) are connected for the bearing with the connected mode of first pivot (8).

6. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the stirring rod (19) is arranged at an equal angle relative to the center of the second rotating shaft (18), the longitudinal section of the stirring rod (19) is T-shaped, and the longitudinal section of a sealing door (24) arranged on the rear side of the stirring rod (19) is convex.

7. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the intersection point of the disc (20) and the second rotating shaft (18) is not coincident with the center of the disc (20), the vibration rod (22) arranged at the outer end of the disc (20) and the longitudinal section of the connecting frame (21) form a 'king' shape, and the vibration rod (22) and the first filter plate (14) form a lifting structure.

8. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the connecting frame (21) is arranged in bilateral symmetry about a longitudinal central axis of the first bevel gear (16), and the first bevel gear (16), the second bevel gear (17), the second rotating shaft (18) and the disc (20) sequentially form a linkage structure.

9. The recycling device for polystyrene plastic waste with a washing mechanism according to claim 1, characterized in that: the air inlet pipe (27) and the heating wire (29) are arranged on the heating cylinder (26) at equal intervals, the air inlet pipe (27) is in threaded connection with the heating cylinder (26), and the heating cylinder (26) forms a communicating structure with the box body (1) through the air inlet pipe (27).