A waste recycling device for processing PET recycled plastic sheets

Abstract

The present invention relates to the field of PET recycled plastic sheet processing, specifically a waste recycling equipment for PET recycled plastic sheet processing, comprising a feed pipe, the bottom end of the feed pipe is connected to a cylindrical box, the feed pipe is rotatably installed with an intercepting roller through a sealed bearing, the intercepting roller is provided with a material trough, the cylindrical box is rotatably connected to a drive rod through a sealed bearing, a partition is fixedly installed on the outer wall of the drive rod, six partitions of the partition are evenly provided with water holes, the partition is fixedly connected to a circular filter plate, and the outer sides of the partition and the circular filter plate are slidably fitted against the inner wall of the cylindrical box; when the present invention is in use, through the coordinated use of a servo motor and auxiliary components, the present invention can air-dry the waste in the cylindrical box after cleaning the waste in the cylindrical box, and during the air-drying process, the waste is blocked by the intercepting roller to ensure that the waste in the crushing box does not enter the cylindrical box.

Description

Technical Field

[0001] The invention relates to the field of PET recycled plastic sheet processing, in particular to waste recycling equipment used for PET recycled plastic sheet processing. Background Art

[0002] PET recycled plastic sheet is a sheet made by recycling and reprocessing waste PET materials (such as plastic bottles, food packaging, etc.). It has many advantages, mainly including environmental protection, resource conservation and good physical properties. With the widespread use of PET recycled plastic sheets, the amount of plastic waste generated is increasing. If these plastic wastes are not effectively recycled and treated, they will cause serious pollution to the environment, such as occupying land, polluting soil and water bodies, etc. Therefore, efficient recycling and processing equipment is needed to handle a large amount of plastic waste. In the plastic recycling industry, in order to make the recycled plastics able to be used again, there are certain requirements for the quality of the recycled plastics. The recycled plastics need to be cleaned as much as possible to remove impurities, dirt and other pollutants to meet the requirements of subsequent processing and reuse. When using, the existing plastic waste recycling equipment usually crushes the PET recycled plastic sheet waste through a crushing mechanism. The crushed plastic waste will fall into the cleaning net barrel and then be used The plastic waste in the cleaning net barrel is flushed by a flushing mechanism, and during the flushing process, a driving source such as a motor is used to drive the cleaning net barrel to rotate, and then the flushing mechanism can be cooperated to perform flushing, thereby providing a cleaning effect. However, a problem arises in this process. The weight of the crushed plastic waste is relatively low. Under the action of the rotation of the cleaning net barrel, the plastic waste in the cleaning net barrel is easy to bounce upward, resulting in the flushing mechanism being unable to effectively flush the plastic waste; secondly, moisture may remain on the surface of the plastic sheet waste after washing. If it is not dried, the moisture may cause pollution in the subsequent processing process or affect the bonding effect. Therefore, the cleaned plastic sheet waste needs to be dried, but the existing plastic waste recycling equipment cannot directly dry the cleaned plastic waste. The plastic waste needs to be discharged from the plastic waste recycling equipment and then dried using a drying equipment, which increases the workload of the operator. For this reason, we propose a waste recycling equipment for PET recycled plastic sheet processing. Summary of the Invention

[0003] The object of the present invention is to provide a waste recycling equipment for processing PET recycled plastic sheets, comprising a feeding pipe, the bottom end of the feeding pipe is connected to a cylindrical box, the feeding pipe is rotatably installed with an intercepting roller through a sealed bearing, the intercepting roller is provided with a material trough, the cylindrical box is rotatably connected to a driving rod through a sealed bearing, a partition is fixedly installed on the outer wall of the driving rod, six partitions of the partition are evenly provided with water holes, the partition is fixedly connected to a circular filter plate, the outer side of the partition and the circular filter plate are both slidably fitted with the inner wall of the cylindrical box, the mounting plate is fixedly installed on the outer wall of the cylindrical box, a servo motor is fixedly installed on the top of the mounting plate, the driving end of the servo motor is fixedly connected to the driving rod, the inner wall of the cylindrical box is fixedly connected to a rear plate, an air duct is installed through the inner side of the rear plate, the inner wall of the air duct is fixedly connected to a fixing seat, the fixing seat is rotatably connected to a fan shaft through a bearing, a fan blade is fixedly installed on the outer wall of the fan shaft, and the cylindrical box and the outer side of the rear plate are fixedly connected to an auxiliary component;

[0004] The cam is fixedly mounted on the support frame and the support frame, and the cam is fixedly mounted on the support frame and the support frame. The cam is fixedly mounted on the support frame and the support frame. Two guide wheels are fixedly mounted between the cam and the support frame, and the guide wheels are slidably connected to the guide wheels.

[0005] The driving rod and the outer wall of the rotating rod are both fixedly mounted with sprocket one, and the two groups of sprocket one are engaged with chain one. The fan shaft and the outer wall of the rotating rod are both fixedly mounted with a group of sprocket two, and the two groups of sprocket two are engaged with chain two.

[0006] Preferably, the top end of the feed pipe is connected to a crushing box, and the crushing box is rotatably mounted with two sets of crushing rollers via sealed bearings. Gears 2 are fixedly mounted on the outer walls of the two sets of crushing rollers, and the two sets of gears 2 are meshed with each other.

[0007] Preferably, a sprocket three is fixedly mounted on the outer wall of one group of the crushing rollers and the outer wall of the blocking roller, and both groups of the sprocket three are engaged with the chain three.

[0008] Preferably, the cylindrical box is connected to an exhaust pipe, and one end of the exhaust pipe close to the cylindrical box is fixedly connected to a filter screen, and the filter screen is flush with the inner wall of the cylindrical box.

[0009] Preferably, the outer wall of the cylindrical box is fixedly connected to the support frame, a second electric push rod is fixedly installed on the top of the support frame, and a driving end of the second electric push rod is fixedly connected to the blocking plate.

[0010] Preferably, a discharge port is provided on the cylindrical box, and the discharge port matches the blocking plate.

[0011] Preferably, a water tank is fixedly mounted on the support frame, a drain pipe is connected to the water tank, and a valve is mounted on the drain pipe.

[0012] Preferably, a water pump is fixedly mounted on the rear plate, the water outlet of the water pump is connected to a water outlet pipe, the water outlet pipe runs through the inner side of the rear plate, multiple groups of nozzles are connected to the water outlet pipe, and a water pumping pipe is connected between the water inlet of the water pump and the water tank.

[0013] Preferably, a support ring is fixedly mounted on the inner wall of the water tank, and a filter cartridge is inserted through the inner side of the support ring.

[0014] Preferably, the bottom of the cylindrical box is connected to a sewage pipe, a solenoid valve is installed on the sewage pipe, and the sewage pipe is located directly above the filter cartridge.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the present invention is in use, through the coordinated use of the servo motor and the auxiliary components, the present invention can air-dry the waste in the cylindrical box after cleaning the waste in the cylindrical box. During the air-drying process, the waste is blocked by the blocking roller to ensure that the waste in the crushing box does not enter the cylindrical box. During the flushing process, the waste in the cylindrical box is blocked by the blocking roller and does not jump upward.

[0017] 2. When the present invention is cleaning waste, the servo motor cooperates with the auxiliary components, and the servo motor drives the two sets of crushing rollers to rotate to crush the waste. At the same time, the servo motor also drives the blocking roller to rotate, so that the waste falling into the material trough can fall into the cylindrical box. The servo motor also drives the separator to rotate, and the waste in the cylindrical box is separated by the partition distribution of the separator. The rotation of the separator will continuously adjust the position of the waste in the cylindrical box, so that the nozzle can evenly flush the waste. When the separator rotates, it will also drive the circular filter plate to rotate, so that the nozzle can also evenly flush different positions of the circular filter plate to avoid clogging of the circular filter plate. When flushing When air drying is required after the washing work is completed, the electric push rod 1 is started to drive the moving block to move until the moving block contacts the two sets of limit rings 2. At this time, the two sets of bevel gears will disengage from each other. At this time, the blocking roller and the two sets of crushing rollers will stop working, and the auxiliary block will be inserted into the driving cylinder to complete the switch from cleaning work to air drying work. At this time, the fan blades will rotate under the drive of the servo motor. The rotation of the fan blades will generate wind, which can dry the waste in the cylindrical box. During the air drying process, the servo motor still drives the divider to rotate. The rotation of the divider will continuously adjust the position of the waste in the cylindrical box, so that the waste at different positions in the cylindrical box can be evenly dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0020] Figure 3 This is a schematic diagram of the interior of the cylinder box and the feed pipe;

[0021] Figure 4 is a schematic diagram of auxiliary components;

[0022] Figure 5 Schematic diagram of the structure of the rear plate, etc.

[0023] Figure 6 It is a schematic diagram of the structure of the auxiliary block, the driving cylinder and the contact block;

[0024] Figure 7 Exploded view of the support ring and filter cartridge.

[0025] In the figure: 1, feed pipe; 2, cylinder box; 3, blocking roller; 4, trough; 5, driving rod; 6, separator; 7, water hole; 8, circular filter plate; 9, mounting plate; 10, servo motor; 11, rear plate; 12, air duct; 13, fixing seat; 14, fan shaft; 15, fan blade; 16, auxiliary components; 1601, stabilizing seat; 1602, stabilizing frame; 1603, guide rod; 1604, moving block; 1605, limit ring 1; 1606, limit ring 2; 1607, electric push rod 1; 1608, rotating part; 1609, rotating shaft; 1610, gear 1; 1611, rotating rod 1; 16 12. Bevel gear; 1613. Auxiliary block; 1614. Rotating rod 2; 1615. Driving cylinder; 1616. Contact block; 17. Sprocket 1; 18. Chain 1; 19. Sprocket 2; 20. Chain 2; 21. Crushing box; 22. Crushing roller; 23. Gear 2; 24. Sprocket 3; 25. Chain 3; 26. Exhaust duct; 27. Support frame; 28. Electric push rod 2; 29. Blocking plate; 30. Discharge port; 31. Water tank; 32. Drain pipe; 33. Water pump; 34. Water outlet pipe; 35. Nozzle; 36. Suction pipe; 37. Support ring; 38. Filter cartridge; 39. Sewage pipe; 40. Solenoid valve. DETAILED DESCRIPTION

[0026] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] Reference Figure 1 - Figure 7The present invention is a waste recycling equipment for processing PET recycled plastic sheets, comprising a feed pipe 1, the bottom end of the feed pipe 1 is connected to a cylindrical box 2, the feed pipe 1 is rotatably mounted with a blocking roller 3 through a sealed bearing, the blocking roller 3 is provided with a material trough 4, the cylindrical box 2 is rotatably connected to a drive rod 5 through a sealed bearing, a partition 6 is fixedly mounted on the outer wall of the drive rod 5, the six partitions of the partition 6 are evenly provided with water holes 7, the partition 6 is fixedly connected to a circular filter plate 8, and the outer sides of the partition 6 and the circular filter plate 8 are slidably fitted with the cylindrical box. The inner wall of the box 2, the outer wall of the cylindrical box 2 is fixedly installed with a mounting plate 9, the top of the mounting plate 9 is fixedly installed with a servo motor 10, the driving end of the servo motor 10 is fixedly connected to the driving rod 5, the inner wall of the cylindrical box 2 is fixedly connected to the rear plate 11, the inner side of the rear plate 11 is penetrated by an air duct 12, the inner wall of the air duct 12 is fixedly connected to a fixing seat 13, the fixing seat 13 is rotatably connected to the fan shaft 14 through a bearing, the outer wall of the fan shaft 14 is fixedly installed with a fan blade 15, and the outer side of the cylindrical box 2 and the rear plate 11 are fixedly connected to an auxiliary component 16;

[0028] The auxiliary component 16 includes a stabilizing seat 1601 and a stabilizing frame 1602, wherein the stabilizing seat 1601 is fixedly connected to the outer wall of the cylindrical box 2, and the stabilizing frame 1602 is fixedly connected to the rear plate 11 and the outer wall of the cylindrical box 2. Two groups of guide rods 1603 are fixedly installed between the stabilizing seat 1601 and the stabilizing frame 1602. Both groups of guide rods 1603 slide through the inner side of the moving block 1604. A limiting ring 1605 and a limiting ring 2 1606 are fixedly installed on the outer wall of the guide rod 1603. An electric push rod 1607 is fixedly installed between the stabilizing seat 1601 and the moving block 1604. The moving block 1604 is rotatably connected to the rotating member 1608 and the rotating shaft 1609 through a bearing. Gear 1610 is fixedly mounted on the outer wall of the rotating member 1608 and the rotating shaft 1609, and the two groups of gear 1610 are meshed with each other. The hexagonal rod at one end of the rotating member 1608 slides through the hexagonal groove on the inner side of the rotating rod 1611. A group of bevel gears 1612 is fixedly mounted on the outer wall of the rotating shaft 1609 and the blocking roller 3, and the two groups of bevel gears 1612 are meshed with each other. One end of the rotating member 1608 close to the stabilizing frame 1602 is fixedly connected to the auxiliary block 1613. The stabilizing frame 1602 is rotatably mounted with a rotating rod 2 1614 through a bearing. One end of the rotating rod 2 1614 is fixedly connected to a driving cylinder 1615, and two groups of contact blocks 1616 are fixedly mounted on the inner wall of the driving cylinder 1615.

[0029] A sprocket 17 is fixedly mounted on the outer wall of the driving rod 5 and the rotating rod 1 1611, and the two sets of sprockets 17 are engaged with chain 18. A set of sprockets 2 19 is fixedly mounted on the outer wall of the fan shaft 14 and the rotating rod 2 1614, and the two sets of sprockets 2 19 are engaged with chain 2 20.

[0030] The top end of the feed pipe 1 is connected to a crushing box 21, and the crushing box 21 is rotatably installed with two groups of crushing rollers 22 through sealed bearings. Gears 23 are fixedly installed on the outer walls of the two groups of crushing rollers 22, and the two groups of gears 23 are meshed with each other. During use, the two groups of crushing rollers 22 are driven by the two groups of meshing gears 23 to rotate, and the rotation of the two groups of crushing rollers 22 can crush the PET recycled plastic sheet waste poured into the crushing box 21.

[0031] A sprocket three 24 is fixedly mounted on the outer wall of a group of the crushing rollers 22 and the outer wall of the blocking roller 3, and both groups of the sprocket three 24 are engaged with the chain three 25; during use, the blocking roller 3 rotates and, under the transmission of the two groups of sprocket three 24 and the chain three 25, drives the group of crushing rollers 22 fixedly connected to the sprocket three 24 to rotate.

[0032] The cylindrical box 2 is connected to an exhaust pipe 26, and one end of the exhaust pipe 26 close to the cylindrical box 2 is fixedly connected to the filter screen, and the filter screen is flush with the inner wall of the cylindrical box 2; since the filter screen is flush with the inner wall of the cylindrical box 2, and the outer sides of the partition 6 slide in contact with the inner wall of the cylindrical box 2, the waste attached to the surface of the filter screen can be cleaned when the partition 6 rotates.

[0033] The outer wall of the cylindrical box 2 is fixedly connected to the support frame 27, and the top of the support frame 27 is fixedly installed with an electric push rod 28. The driving end of the electric push rod 28 is fixedly connected to the blocking plate 29; when in use, starting the electric push rod 28 can drive the blocking plate 29 to move.

[0034] The cylindrical box 2 is provided with a discharge port 30, which matches the blocking plate 29; the discharge port 30 can be blocked by the blocking plate 29. When the blocking plate 29 blocks the discharge port 30, the arc surface of the blocking plate 29 on one side of the cylindrical box 2 will just match the inner wall of the cylindrical box 2.

[0035] A water tank 31 is fixedly mounted on the support frame 27 , and a drain pipe 32 is connected to the water tank 31 , and a valve is installed on the drain pipe 32 ; if necessary after use, the valve on the drain pipe 32 can be opened to drain the water in the water tank 31 through the drain pipe 32 .

[0036] A water pump 33 is fixedly installed on the rear plate 11, and the water outlet end of the water pump 33 is connected to the water outlet pipe 34, which runs through the inner side of the rear plate 11. The water outlet pipe 34 is connected to multiple groups of nozzles 35, and a suction pipe 36 is connected between the water inlet end of the water pump 33 and the water tank 31. When cleaning, the water pump 33 is started and the water in the water tank 31 is pumped into the nozzle 35 through the suction pipe 36 and the water outlet pipe 34, and then sprayed out from the nozzle 35.

[0037] A support ring 37 is fixedly installed on the inner wall of the water tank 31, and a filter cartridge 38 is inserted through the inner side of the support ring 37; when in use, the sewage discharged through the sewage pipe 39 will flow into the filter cartridge 38, and the sewage can be purified and filtered through the filter cartridge 38, and the filtered water will fall downward into the water tank 31; after use, the filter cartridge 38 can be directly removed from the support ring 37, and the impurities filtered out of the filter cartridge 38 can be cleaned up.

[0038] A sewage pipe 39 is connected to the bottom of the cylindrical box 2, and a solenoid valve 40 is installed on the sewage pipe 39. The sewage pipe 39 is located directly above the filter cartridge 38. When in use, the solenoid valve 40 is opened. Since the sewage pipe 39 is located directly above the filter cartridge 38, the water discharged from the sewage pipe 39 will fall directly into the filter cartridge 38.

[0039] The working principle of the present invention is as follows: before use, ensure that the moving block 1604 fits exactly with the two sets of limit rings 1605, at which time the two sets of bevel gears 1612 are meshed with each other; when in use, pour an appropriate amount of PET recycled plastic sheet waste into the crushing box 21, and at the same time, start the servo motor 10 to drive the driving rod 5 to rotate, and the driving rod 5 rotates and drives the rotating rod 1611 to rotate under the transmission of the two sets of sprockets 17 and the chain 18, and the rotation of the rotating rod 1611 drives the rotating part 1608 to rotate, and the rotating part 1608 rotates and meshes with each other between the two sets. The gear 1 1610 drives the rotating shaft 1609 to rotate. The rotating shaft 1609 rotates and, under the drive of two sets of mutually meshing bevel gears 1612, drives the blocking roller 3 to rotate. The blocking roller 3 rotates and, under the drive of two sets of sprockets 3 24 and chain 3 25, drives a set of crushing rollers 22 fixedly connected to the sprocket 3 24 to rotate. The two sets of mutually meshing gears 2 23 drive the two sets of crushing rollers 22 to rotate. The rotation of the two sets of crushing rollers 22 can crush the PET recycled plastic sheet waste poured into the crushing box 21.

[0040] The crushed waste will fall into the feed pipe 1 and be blocked by the blocking roller 3. The waste in the feed pipe 1 will not fall directly into the cylindrical box 2. During the crushing process, the blocking roller 3 will also rotate. When the blocking roller 3 rotates, the position of the material trough 4 will be adjusted, so that the waste falling into the material trough 4 will fall into the cylindrical box 2. At the same time, the water pump 33 is started and the water in the water tank 31 is pumped into the nozzle 35 through the suction pipe 36 and the outlet pipe 34, and then sprayed out from the nozzle 35. The water sprayed from the nozzle 35 will pass through the circular filter plate 8 to flush the waste in the cylindrical box 2, and during the flushing process, the waste in the cylindrical box 2 will be blocked by the blocking roller 3. will pop up; and during the cleaning process, the rotation of the driving rod 5 will drive the partition 6 to rotate, and the waste in the cylindrical box 2 will be separated by the distribution of the partitions of the partition 6, and the rotation of the partition 6 will continuously adjust the position of the waste in the cylindrical box 2, so that the nozzle 35 can evenly rinse the waste, and the sewage generated by the rinsing can pass through the circular filter plate 8 and finally be discharged from the sewage pipe 39. When the partition 6 rotates, it will also drive the circular filter plate 8 to rotate, so that the nozzle 35 can also evenly rinse different positions of the circular filter plate 8, avoiding the clogging of the circular filter plate 8. The waste cannot be discharged from the sewage pipe 39 through the circular filter plate 8 due to the obstruction of the circular filter plate 8.

[0041] When the flushing is completed, the water pump 33 is stopped, and the flushing work is stopped. Then the electric push rod 1607 is started to drive the moving block 1604 to move until the moving block 1604 contacts the two sets of limit rings 1606. At this time, the two sets of bevel gears 1612 will disengage from each other. At this time, the blocking roller 3 and the two sets of crushing rollers 22 stop working, and the auxiliary block 1613 will be inserted into the driving cylinder 1615. In the process of moving the moving block 1604, the hexagonal rod at one end of the rotating part 1608 will slide along the inner side of the rotating rod 1 1611, and the hexagonal rod of the rotating part 1608 will not be separated from the rotating rod 1 1611. At this time, the rotation of the rotating rod 1611 will still drive the rotating part 1608 to rotate, and the rotation of the rotating part 1608 will drive the auxiliary block 1 613 rotates, and after the auxiliary block 1613 rotates and contacts the two sets of contact blocks 1616, it will drive the driving cylinder 1615 to rotate. The rotation of the driving cylinder 1615 will drive the second rotating rod 1614 to rotate. The rotation of the second rotating rod 1614 and the transmission of the two sets of sprockets 19 and the second chain 20 will drive the fan shaft 14 to rotate. The rotation of the fan shaft 14 will drive the fan blades 15 to rotate. The rotation of the fan blades 15 will generate wind, which can dry the waste in the cylindrical box 2. The cylindrical box 2 is connected to the exhaust pipe 26 to ensure the circulation of wind. In the drying process, the partition 6 still rotates. The rotation of the partition 6 will continuously adjust the position of the waste in the cylindrical box 2, so that the waste at different positions in the cylindrical box 2 can be evenly dried.

[0042] When the air drying work is completed, stop the servo motor 10 and start the electric push rod 28 to drive the blocking plate 29 to move, so that the blocking plate 29 opens the discharge port 30. At this time, the waste in the cylindrical box 2 can be discharged through the discharge port. During the discharge process, the servo motor 10 can be started appropriately to drive the partition 6 to rotate and adjust the position of different partitions, so that the waste at different positions can be discharged.

[0043] It should be noted that when the present invention is in use, an external suitable power supply is required to provide power support for the operation of the servo motor 10, the electric push rod 28, the water pump 33, the electric push rod 1607 and the solenoid valve 40, and the servo motor 10, the electric push rod 28, the water pump 33, the electric push rod 1607 and the solenoid valve 40 all need to be connected to an external suitable controller to control the operation of the servo motor 10, the electric push rod 28, the water pump 33, the electric push rod 1607 and the solenoid valve 40.

[0044] The above content is a further detailed description of the present invention in conjunction with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A waste recycling device for processing PET recycled plastic sheets, comprising a feed pipe (1), characterized in that: The bottom end of the feed pipe (1) is connected to the cylindrical box (2), and the feed pipe (1) is rotatably mounted with a blocking roller (3) through a sealed bearing, and a material trough (4) is provided on the blocking roller (3). The cylindrical box (2) is rotatably connected to a driving rod (5) through a sealed bearing, and a partition (6) is fixedly mounted on the outer wall of the driving rod (5), and water holes (7) are evenly provided on the six partitions of the partition (6). The partition (6) is fixedly connected to a circular filter plate (8), and the outer sides of the partition (6) and the circular filter plate (8) are slidably fitted to the inner wall of the cylindrical box (2). The outer wall of the cylindrical box (2) is fixedly mounted with a filter plate (8). A mounting plate (9) is provided, a servo motor (10) is fixedly installed on the top of the mounting plate (9), a driving end of the servo motor (10) is fixedly connected to a driving rod (5), an inner wall of the cylindrical box (2) is fixedly connected to a rear plate (11), an air duct (12) is installed through the inner side of the rear plate (11), a fixing seat (13) is fixedly connected to the inner wall of the air duct (12), the fixing seat (13) is rotatably connected to a fan shaft (14) through a bearing, a fan blade (15) is fixedly installed on the outer wall of the fan shaft (14), and an auxiliary component (16) is fixedly connected to the outer side of the cylindrical box (2) and the rear plate (11); The auxiliary component (16) includes a stabilizing seat (1601) and a stabilizing frame (1602), wherein the stabilizing seat (1601) is fixedly connected to the outer wall of the cylindrical box (2), and the stabilizing frame (1602) is fixedly connected to the rear plate (11) and the outer wall of the cylindrical box (2). Two groups of guide rods (1603) are fixedly installed between the stabilizing seat (1601) and the stabilizing frame (1602), and both groups of guide rods (1603) slide through the inner side of the moving block (1604). A limiting ring 1 (1605) and a limiting ring 2 (1606) are fixedly installed on the outer wall of the guide rods (1603). An electric push rod 1 (1607) is fixedly installed between the stabilizing seat (1601) and the moving block (1604), and the moving block (1604) is rotatably connected to a rotating member (1608) and a rotating shaft (1609) through a bearing. Gear 1 (1610) is fixedly mounted on the outer wall of the rotating member (1608) and the rotating shaft (1609), and the two groups of gear 1 (1610) are meshed with each other. The hexagonal rod at one end of the rotating member (1608) slides through the hexagonal groove provided on the inner side of the rotating rod 1 (1611). A group of bevel gears (1612) is fixedly mounted on the outer wall of the rotating shaft (1609) and the blocking roller (3), and the two groups of bevel gears (1612) are meshed with each other. One end of the rotating member (1608) close to the stabilizing frame (1602) is fixedly connected to the auxiliary block (1613). The stabilizing frame (1602) is rotatably mounted with rotating rod 2 (1614) through a bearing. One end of the rotating rod 2 (1614) is fixedly connected to the driving cylinder (1615), and two groups of contact blocks (1616) are fixedly mounted on the inner wall of the driving cylinder (1615). A sprocket one (17) is fixedly mounted on the outer wall of the driving rod (5) and the rotating rod one (1611), and the two groups of sprocket one (17) are engaged with chain one (18). A group of sprocket two (19) is fixedly mounted on the outer wall of the fan shaft (14) and the rotating rod two (1614), and the two groups of sprocket two (19) are engaged with chain two (20).

2. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: The top end of the feed pipe (1) is connected to a crushing box (21), and the crushing box (21) is rotatably mounted with two groups of crushing rollers (22) via sealed bearings. Gears (23) are fixedly mounted on the outer walls of the two groups of crushing rollers (22), and the two groups of gears (23) are meshed with each other.

3. The waste recycling equipment for PET recycled plastic sheet processing according to claim 2, characterized in that: A sprocket three (24) is fixedly mounted on the outer wall of one group of the crushing rollers (22) and the outer wall of the blocking roller (3), and both groups of the sprocket three (24) are engaged with a chain three (25).

4. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: The cylindrical box (2) is connected to an exhaust pipe (26), and one end of the exhaust pipe (26) close to the cylindrical box (2) is fixedly connected to a filter screen, and the filter screen is flush with the inner wall of the cylindrical box (2).

5. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: The outer wall of the cylindrical box (2) is fixedly connected to a support frame (27), and a second electric push rod (28) is fixedly installed on the top of the support frame (27), and the driving end of the second electric push rod (28) is fixedly connected to a blocking plate (29).

6. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: The cylindrical box (2) is provided with a discharge port (30), and the discharge port (30) matches the blocking plate (29).

7. The waste recycling equipment for PET recycled plastic sheet processing according to claim 5, characterized in that: A water tank (31) is fixedly mounted on the support frame (27), a drainage pipe (32) is connected to the water tank (31), and a valve is mounted on the drainage pipe (32).

8. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: A water pump (33) is fixedly mounted on the rear plate (11), the water outlet of the water pump (33) is connected to a water outlet pipe (34), the water outlet pipe (34) passes through the inner side of the rear plate (11), a plurality of nozzles (35) are connected to the water outlet pipe (34), and a water pumping pipe (36) is connected between the water inlet of the water pump (33) and the water tank (31).

9. The waste recycling equipment for PET recycled plastic sheet processing according to claim 7, characterized in that: A support ring (37) is fixedly mounted on the inner wall of the water tank (31), and a filter cartridge (38) is inserted through the inner side of the support ring (37).

10. The waste recycling equipment for PET recycled plastic sheet processing according to claim 1, characterized in that: The bottom of the cylindrical box (2) is connected to a sewage pipe (39), a solenoid valve (40) is installed on the sewage pipe (39), and the sewage pipe (39) is located directly above the filter cartridge (38).

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