Light plastic waste recycling and cleaning device

Abstract

The invention discloses a light plastic waste recycling and cleaning device, and relates to the technical field of plastic waste recycling. The cleaning device comprises a cleaning pool, a discharging box is arranged on one side face of the cleaning pool, and a material blocking plate is hinged to the inner wall of the discharging box. Plastic waste which is primarily cleaned and floats on the water surface can be fished up through continuous rotation of the water turning assembly along the interior of the cleaning pool, after the water turning assembly pushes and opens the discharging side of a material blocking plate, when the water turning assembly rotates to the other side and is close to a telescopic material receiving assembly, the plastic waste fished up from the inner wall of the water turning assembly downwards slides to the upper surface of the telescopic material receiving assembly; the inner part of the cleaning pool is separated into a plurality of cleaning areas through the cooperation with the water retaining table, so that the plastic wastes can be repeatedly cleaned while the inner part of the cleaning pool can be continuously discharged and cleaned in batches; and therefore, the working efficiency and the cleaning quality during recycling and cleaning of the light plastic waste are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of plastic waste recycling, and in particular, relates to a lightweight plastic waste recycling and cleaning device. Background Art

[0002] Plastic is a commonly used material in industry and life, and is one of the indispensable materials in modern society. It has a wide range of applications in various fields, and lightweight plastics are lighter than many traditional materials, which makes them easy to handle and transport, and can reduce the burden when building large structures. However, the corresponding waste plastics after use have also caused great damage to the environment, and most of these plastic beverage bottles need to be recycled and reused.

[0003] In the prior art, after searching Chinese patent number CN110405983A, a cleaning device is disclosed, and in particular, a cleaning device for plastic recycling. The technical problem to be solved by the present invention is to provide a cleaning device for plastic recycling that can clean irregular plastics without endangering human health. A cleaning device for plastic recycling includes a mounting frame, a cleaning frame, a cleaning device, a floating blocking device, a liquid inlet device, etc.; a cleaning frame is installed in the middle of the mounting frame, and a cleaning device for cleaning plastics by rotating is installed in the cleaning frame, and a floating blocking device is provided on the cleaning frame to block liquid from entering by buoyancy.

[0004] After plastic bottles are recycled, classified and crushed, the impurities and dust on their surfaces need to be cleaned in order to facilitate their subsequent processing and utilization. In the above scheme, irregular plastic waste is cleaned by a cleaning frame and a cleaning device, but a large amount of plastic is continuously cleaned inside the cleaning frame during cleaning, making the cleaning space relatively closed and single, which is not convenient for continuous batch cleaning of bulk plastic waste, resulting in a long and low-efficiency plastic waste recycling cleaning process, and the sewage cannot be replaced with the cleaning process, which may cause stains to remain on the surface of the plastic waste after cleaning, thereby reducing the cleaning quality.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0006] In view of the problems in the related art, the present invention proposes a lightweight plastic waste recycling and cleaning device to overcome the above-mentioned technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a lightweight plastic waste recycling and cleaning device, comprising a cleaning pool, a material discharge box is arranged on one side of the cleaning pool, a material baffle plate is hingedly arranged on the inner wall of the material discharge box, side rods are fixedly installed on both sides of the material baffle plate, a stretching assembly is fixedly connected to the outer surface of the side rod, a driving device is arranged on the outer surface of the cleaning pool, a rotating drum is fixedly connected to one end of the driving device, a water turning assembly is fixedly installed on the outer surface of the rotating drum, a top plate is fixedly installed on the outer surface of the material baffle plate, the top plate is tilted downward, a telescopic material receiving assembly is arranged inside the cleaning pool, and a plurality of water retaining platforms are arranged inside the cleaning pool.

[0008] Furthermore, the stretching assembly includes a connecting spring, connecting rods are fixedly installed on both sides of the discharge box, a connecting ring is sleeved on the outer surface of the connecting rod, and one end of the connecting spring is fixedly connected to the outer surface of the connecting ring.

[0009] Further, the driving device comprises a first motor, an output shaft is fixedly mounted on the output end of the first motor, a rotating wheel is fixedly mounted on one end of the output shaft, and a transmission belt is connected to the outer surface of the rotating wheel; The inner wall of the transmission belt is transmission-connected with a transmission wheel, one end of the transmission wheel is fixedly connected with a transmission shaft, and one end of the transmission shaft is fixedly connected with a rotating drum.

[0010] Furthermore, the water turning assembly comprises a water turning frame, which is symmetrically arranged on both sides of the rotating drum, and an oblique retaining frame is fixedly installed on the inner wall of the water turning frame.

[0011] Furthermore, the telescopic material connection assembly includes a support plate, the top of the support plate is rotatably connected to a top connecting plate, the bottom of the top connecting plate is fixedly connected to a support spring, and the other end of the support spring extends to the outer surface of the support plate and is fixedly connected thereto.

[0012] Furthermore, the outer surface of the cleaning pool is respectively provided with a first water inlet and a second water inlet, and both side surfaces of the cleaning pool are provided with water outlets.

[0013] Furthermore, a second motor is provided on one side of the cleaning tank, a second rotating shaft is fixedly mounted on the output end of the second motor, and a tipping rack is fixedly mounted on one end of the second rotating shaft.

[0014] Furthermore, a slide groove is provided on the inner wall of the cleaning pool, and an inner baffle is slidably connected to the inner wall of the slide groove.

[0015] Furthermore, a material guide platform is fixedly installed on the inner wall of the cleaning tank, a leakage hole is opened on the top of the material guide platform, and a material discharge port is opened on the outer surface of the cleaning tank.

[0016] Furthermore, a feed hopper is fixedly mounted on the top of the lower material box, and the bottom of the feed hopper is connected to the interior of the lower material box.

[0017] The present invention has the following beneficial effects: The hopper is then pulled back to allow the hopper to move forward and back to the next position, and the hopper is then pulled ...

[0018] 2. The present invention starts the second motor to drive the second shaft to rotate, and the second shaft drives the tipping rack to rotate inside the secondary cleaning area inside the cleaning pool. The repeated flipping of the tipping rack can drive the flow of cleaning water inside the cleaning pool, thereby increasing the interaction effect between the internal plastic waste and the cleaning water, thereby quickly cleaning impurities and dust on the surface of the plastic waste and improving the cleaning efficiency.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the cleaning pool of the present invention; Figure 3 This is the second schematic diagram of the three-dimensional structure of the present invention; Figure 4 It is a schematic diagram of the structure of the baffle plate of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning pool of the present invention; Figure 6 It is a schematic diagram of the top connecting plate structure of the present invention; Figure 7 It is a schematic diagram of the structure of the water turning frame of the present invention; In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Cleaning tank; 2. Unloading box; 3. Material blocking plate; 4. Side rod; 5. Stretching assembly; 6. Driving device; 7. Rotating drum; 8. Water turning assembly; 9. Top plate; 10. Telescopic material receiving assembly; 11. Water blocking platform; 501. Connecting spring; 502. Connecting rod; 503. Connecting ring; 601. First motor; 602. Output shaft; 603. Rotating wheel; 604. Transmission belt; 605. Transmission wheel; 606, transmission shaft; 801, water-turning rack; 802, oblique baffle; 101, support plate; 102, top plate; 103, support spring; 12, first water inlet; 13, second water inlet; 14, water outlet; 15, second motor; 16, second rotating shaft; 17, turning rack; 18, slide; 19, inner baffle; 20, material guide platform; 21, leakage hole; 22, material outlet; 23, feed hopper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0023] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0024] See also Figure 1-Figure 7 As shown, the present invention is a lightweight plastic waste recycling and cleaning device, including a cleaning pool 1, a side of the cleaning pool 1 is provided with a discharge box 2, the inner wall of the discharge box 2 is hinged with a baffle plate 3, both sides of the baffle plate 3 are fixedly installed with side rods 4, the outer surface of the side rods 4 is fixedly connected with a stretching assembly 5, the outer surface of the cleaning pool 1 is provided with a driving device 6, one end of the driving device 6 is fixedly connected with a rotating drum 7, the outer surface of the rotating drum 7 is fixedly installed with a water turning assembly 8, the outer surface of the baffle plate 3 is fixedly installed with a top plate 9, the top plate 9 is downwardly inclined, the interior of the cleaning pool 1 is provided with a telescopic material connection assembly 10, and the interior of the cleaning pool 1 is provided with a plurality of water retaining platforms 11.

[0025] When in use, plastic waste is introduced into the interior of the discharge box 2, and the cleaning water is transported to the interior of the cleaning pool 1. The interior of the cleaning pool 1 is divided into multiple cleaning areas by a number of water retaining platforms 11. When it is necessary to clean the plastic waste in batches, the driving device 6 is started to drive the rotating drum 7 to rotate, and the water turning component 8 is driven to rotate by the rotation of the rotating drum 7. The water turning component 8 rotates along the interior of the cleaning pool 1 toward the lower material box 2. After the water turning component 8 continues to rotate, it approaches the outer side of the baffle plate 3 and gradually approaches the top plate 9 until the water turning component 8 continues to rotate and contacts the top plate 9 to push the top plate 9. Since the top of the baffle plate 3 is hinged to the inner wall of the discharge box 2, when the top plate 9 is pushed by the top of the water turning component 8, the baffle plate 3 is driven to flip upward and generate tension at the same time. After the stretching components 5 connected to the side rods 4 on both sides are driven to stretch, the bottom of the baffle plate 3 is inclined away from the discharge. At the outlet of the box 2, the outlet of the discharge box 2 is opened at this time, and the plastic waste inside it falls into the interior of the cleaning tank 1, until the water-turning component 8 continues to rotate and disengages from the surface of the top plate 9, and then the stretching component 5 rebounds and drives the baffle plate 3 to reset and close the outlet of the discharge box 2. When a batch of plastic waste is introduced into the cleaning tank 1 and is initially cleaned, the water-turning component 8 continues to rotate and lifts the floating lightweight plastic waste to its inner wall through the interior of the cleaning tank 1. When it is turned over to the material receiving port close to the telescopic material receiving component 10, it has a certain inclination angle, and the plastic waste on its inner wall pours onto the surface of the telescopic material receiving component 10 and slides to the other side of the telescopic material receiving component 10. At this time, the water-turning component 8 continues to rotate to press the top of the telescopic material receiving component 10 to compress and tilt it downward, until the water-turning component 8 continues to rotate and disengages from the surface of the telescopic material receiving component 10, and then it automatically rebounds upward to its original position.

[0026] The hopper 10 is then moved back to the drawer 3 and the drawer 3 is moved back to the drawer 3. The hopper 10 is moved back to the drawer 3 and the drawer 3 is moved back to the drawer 3. The hopper 10 is moved back to the drawer 3 and the drawer 3 is moved back to the drawer 3.

[0027] In one embodiment, for the above-mentioned connecting spring 501, the stretching assembly 5 includes a connecting spring 501, connecting rods 502 are fixedly installed on both side surfaces of the discharge box 2, and a connecting ring 503 is sleeved on the outer surface of the connecting rod 502, and one end of the connecting spring 501 is fixedly connected to the outer surface of the connecting ring 503.

[0028] One end of the two groups of connecting springs 501 are fixedly connected to the side rods 4, and the other ends thereof are fixedly connected to the connecting rings 503 outside the connecting rods 502. The baffle plate 3 is vertically located on the outside of the discharge box 2. When the water turning assembly 8 flips upward and pushes the top plate 9, the connecting springs 501 on both sides of the baffle plate 3 are driven to stretch upward. At the same time, the bottom of the baffle plate 3 flips and lifts upward to release the closing restriction on the discharge box 2, and the discharge outlet of the discharge box 2 is opened.

[0029] When the water-turning assembly 8 pushes the material baffle plate 3 to open the outlet of the discharge box 2, the two sides of the material baffle plate 3 are elastically connected by the connecting spring 501. After the water-turning assembly 8 continues to rotate and disengage from the top plate 9, the tension on the connecting spring 501 disappears and the material baffle plate 3 can be retracted in the reverse direction to reset. Therefore, with the cooperation of the hinged material baffle plate 3 and the water-turning assembly 8, the closing and opening states of the discharge outlet of the discharge box 2 can be flexibly controlled, which is convenient for repeated batch discharge of materials into the cleaning pool 1.

[0030] In one embodiment, for the first motor 601, the driving device 6 includes the first motor 601, an output shaft 602 is fixedly mounted on the output end of the first motor 601, a rotating wheel 603 is fixedly mounted on one end of the output shaft 602, and a transmission belt 604 is connected to the outer surface of the rotating wheel 603; The inner wall of the transmission belt 604 is transmission-connected with a transmission wheel 605 , one end of the transmission wheel 605 is fixedly connected with a transmission shaft 606 , and one end of the transmission shaft 606 is fixedly connected to the rotating drum 7 .

[0031] By supporting the first motor 601 on the outside of the cleaning tank 1, the first motor 601 is started to drive the output shaft 602 to rotate, driving the rotating wheel 603 to rotate, and then the transmission belt 604 drives the transmission wheel 605 to transmit, and the transmission wheel 605 is driven by the transmission shaft 606 to drive the rotating drum 7 to rotate, thereby driving the water turning component 8 outside the rotating drum 7 to turn over, providing a continuous turning driving force for the water turning component 8.

[0032] In one embodiment, for the water turning frame 801 , the water turning assembly 8 includes a water turning frame 801 , and the water turning frame 801 is symmetrically arranged on both sides of the rotating drum 7 , and an inclined retaining frame 802 is fixedly installed on the inner wall of the water turning frame 801 .

[0033] The water turning frame 801 is symmetrically fixed on both sides of the rotating drum 7. When the rotating drum 7 is driven to rotate, the water turning frame 801 is turned over. After the water turning frame 801 on one side turns over to the outside of the material baffle plate 3, it continues to rotate upward and pushes the top plate 9 obliquely above, thereby driving the material baffle plate 3 to turn over. At the same time, the water turning frame 801 on the other side rotates to the side close to the telescopic material receiving assembly 10, and the plastic waste supported by its inner wall gradually slides to the upper surface of the telescopic material receiving assembly 10.

[0034] By symmetrically arranging the water turning rack 801 on the outer side of the rotating drum 7, the baffle plate 3 can be continuously and repeatedly opened to discharge the materials under the cooperation of the two groups of water turning racks 801, and the plastic waste after preliminary cleaning can be transferred to the area on the other side for further cleaning. The inclined baffle 802 forms a certain angle between the inner wall of the water turning rack 801 and its interior, which can play a certain blocking role on the plastic waste. Until the water turning rack 801 is turned over to a lower inclination angle, the plastic waste inside it slides along the downward inclination direction of the inclined baffle 802 to the upper surface of the telescopic material receiving assembly 10, so as to prevent the plastic waste from falling too early and failing to fall to the surface of the telescopic material receiving assembly 10.

[0035] In one embodiment, for the above-mentioned support plate 101, the telescopic material connection assembly 10 includes a support plate 101, the top of the support plate 101 is rotatably connected to a top connecting plate 102, the bottom of the top connecting plate 102 is fixedly connected to a support spring 103, and the other end of the support spring 103 extends to the outer surface of the support plate 101 and is fixedly connected thereto.

[0036] The bottom of the support plate 101 extends to the interior of the cleaning tank 1 and is located between the two sets of water retaining platforms 11. When the water-turning frame 801 flips to a certain angle close to the top of the top connecting plate 102, the plastic waste on its inner wall flows downward and slides to the upper surface of the top connecting plate 102, and is introduced into another cleaning area inside the cleaning tank 1 through the top connecting plate 102. After the water-turning frame 801 continues to flip downward and presses on the top of the top connecting plate 102, the support spring 103 connected to its bottom is compressed and recovered downward, and the top connecting plate 102 is pushed to flip downward until the water-turning frame 801 continues to rotate and separates from the surface of the top connecting plate 102, and the support spring 103 at its bottom rebounds upward to drive the top connecting plate 102 to reset.

[0037] The support spring 103 is connected between the top connecting plate 102 and the support plate 101, so as to provide elastic support for the top connecting plate 102. When the water turning frame 801 does not pass the outside of the top connecting plate 102, it is in a stationary state. When the water turning frame 801 presses the top connecting plate 102 to turn it downward, the elastic expansion and contraction of the support spring 103 causes it to rebound upward and reset, thereby cooperating with the water turning frame 801 to continuously carry out self-connection of materials without affecting the turning process of the water turning frame 801.

[0038] In one embodiment, for the first water inlet 12 , the outer surface of the cleaning pool 1 is respectively provided with a first water inlet 12 and a second water inlet 13 , and both sides of the cleaning pool 1 are provided with water outlets 14 .

[0039] The first water inlet 12 and the second water inlet 13 are respectively located on the outside of different cleaning areas of the cleaning pool 1, and the water outlet 14 is respectively located on the outside of different cleaning areas in the opposite direction of the first water inlet 12 and the second water inlet 13, and the water outlet 14 is located lower than the first water inlet 12 and the second water inlet 13. The first water inlet 12 is provided to facilitate providing a water inlet channel for the cleaning area where the water turning rack 801 is located, and at the same time, the second water inlet 13 provides a water inlet channel for the cleaning area on the other side of the top connecting plate 102. Through the cooperation with the water outlet 14, water can be continuously inlet and outlet for the cleaning pool 1 during the continuous cleaning process, so as to replace the clean and dirty water inside it and improve the cleaning quality of plastic waste.

[0040] In one embodiment, for the second motor 15 , a side surface of the cleaning tank 1 is provided with the second motor 15 , a second rotating shaft 16 is fixedly mounted on an output end of the second motor 15 , and a tipping rack 17 is fixedly mounted on one end of the second rotating shaft 16 .

[0041] By starting the second motor 15 to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the tipping rack 17 to rotate inside the secondary cleaning area inside the cleaning tank 1. The repeated flipping of the tipping rack 17 can drive the cleaning water inside the cleaning tank 1 to flow, increase the interaction effect between the internal plastic waste and the cleaning water, and then quickly clean the impurities and dust on the surface of the plastic waste, thereby improving the cleaning efficiency.

[0042] In one embodiment, for the above-mentioned slide groove 18 , the inner wall of the cleaning pool 1 is provided with a slide groove 18 , and the inner wall of the slide groove 18 is slidably connected with an inner baffle 19 .

[0043] The inner baffle 19 is located on both sides inside the chute 18. When the tipping rack 17 continues to rotate to perform secondary cleaning of the plastic waste, the inner baffle 19 blocks the water flow to the outside on the other side. After the secondary cleaning process is completed, after part of the cleaning water is discharged through the water outlet 14, the inner baffle 19 is pulled to slide and move upward on both sides inside the chute 18, so as to be pulled away from the inner wall of the cleaning tank 1, and the blocked cleaning area therein is opened. The tipping rack 17 continues to flip and lifts the plastic waste floating on the water surface after cleaning, and continues to flip it to a position close to the inner baffle 19 blocking the connection, and then the plastic waste on the inner wall slides to the other side of the cleaning tank 1.

[0044] The inner baffle 19 can serve as a barrier for the cleaning area where the tipping rack 17 is located inside the cleaning tank 1. When cleaning is completed, the inner baffle 19 can be pulled to slide to open the barrier space so that the inside is connected. As a result, the plastic waste floating on the water surface can be picked up and transferred to the discharging area of ​​the cleaning tank 1 through continuous flipping of the tipping rack 17, so that it can be self-discharged without manual salvage, thereby reducing the intensity of manual operation.

[0045] In one embodiment, for the above-mentioned material guide platform 20 , the material guide platform 20 is fixedly installed on the inner wall of the cleaning pool 1 , a leakage hole 21 is opened on the top of the material guide platform 20 , and a material outlet 22 is opened on the outer surface of the cleaning pool 1 .

[0046] The guide table 20 is located on the other side of the inner baffle 19. When the inner baffle 19 slides open, the tipping rack 17 continues to rotate until it rotates to the upper side of the guide table 20, and the plastic waste on its inner wall gradually slides down. The plastic waste that slides down to the upper surface of the guide table 20 is discharged through the inclined discharge port 22. The water remaining on its surface is guided to the bottom of the cleaning tank 1 through the leakage hole 21 during the sliding process and is discharged from one of the water outlets 14. In this way, by arranging a plurality of closely connected leakage holes 21 on the top of the guide table 20, the water remaining in the plastic waste that slides down from the top can be guided, and the washed plastic waste is discharged through the guide table 20 while preventing the water from following the discharge to pollute the working environment.

[0047] In one embodiment, for the above-mentioned feed hopper 23 , the feed hopper 23 is fixedly installed on the top of the lower material box 2 , and the bottom of the feed hopper 23 is connected to the interior of the lower material box 2 .

[0048] The interior of the feed hopper 23 is communicated with the interior of the discharge box 2, so as to provide a feed channel for the discharge box 2 so as to continuously introduce the plastic waste to be cleaned therein.

[0049] In summary, with the aid of the above-mentioned technical scheme of the present invention, batches of lightweight plastic waste to be cleaned are introduced into the interior of the discharge box 2 through the feed hopper 23, and the interior of the cleaning pool 1 is divided into multiple cleaning areas due to the blocking of multiple water retaining platforms 11. The cleaning water is respectively transported to different cleaning areas inside the cleaning pool 1 through the first water inlet 12 and the second water inlet 13, and the first motor 601 is started to drive the output shaft 602 to rotate, and the rotating wheel 603 and the transmission belt 604 are used for transmission to drive the transmission wheel 605 to rotate, thereby driving the transmission shaft 606 to drive the water turning frame 801 to rotate. While the water turning frame 801 rotates, it can push the baffle plate 3 to flip it over and open the discharge box 2 for unloading. The baffle plate 3 is driven to reset and close the discharge box 2 again under the elastic expansion and contraction cooperation with the connecting spring 501. At the same time, the water turning frame 801 on the other side rotates to the oblique upper side of the top connecting plate 102 to fill the inside. The plastic waste salvaged from the wall slides down and is transferred to its upper surface, thereby transferring the plastic waste after preliminary cleaning to the secondary cleaning area, and the support spring 103 at the bottom of the top connecting plate 102 rebounds after being pressed, driving the top connecting plate 102 to return to its original position, so that the plastic waste can be continuously and repeatedly transported to the interior of the cleaning pool 1 in batches for cleaning through the continuous and repeated rotation of the water turning frame 801 and the cooperation of the baffle plate 3 and the top connecting plate 102 and other components, and the plastic waste can be continuously and repeatedly transported to different cleaning areas for cleaning through the cooperation with the water baffle 11, so that the cleaning areas are connected to each other and do not affect each other, and the water outlet 14 can release water at the same time during the cleaning process to replace the cleaning water inside the cleaning pool 1, and in the secondary cleaning area, the cooperation of the second motor 15 and the second rotating shaft 16 and other components can drive the material turning frame 17 to rotate repeatedly to increase the fluidity of the cleaning water, thereby improving the cleaning efficiency and cleaning quality of lightweight plastic waste.

[0050] Through the above technical scheme, 1. The water turning component 8 is driven by the driving device 6 to continuously rotate and push the hinged baffle plate 3 to flip it to open the discharge port of the discharge box 2, and the baffle plate 3 is reset to close the discharge port under the cooperation of the stretching component 5, thereby repeatedly opening and closing the discharge port of the discharge box 2 to discharge and clean the inside of the cleaning pool 1, and the plastic waste floating on the water surface after preliminary cleaning can be picked up by the water turning component 8 continuously rotating along the inside of the cleaning pool 1. When the water turning component 8 pushes to open one side of the baffle plate 3 for discharge, it rotates to the other side and approaches the telescopic material connection component 10, and the plastic waste picked up by its inner wall slides down to the upper surface of the telescopic material connection component 10, and then is introduced into the cleaning pool again. Continue cleaning on the other side of the cleaning pool 1, and through cooperation with the water retaining platform 11, the interior of the cleaning pool 1 is blocked into multiple cleaning areas, so that the inside of the cleaning pool 1 can be continuously batch-unloaded for cleaning while the plastic waste can be repeatedly cleaned, thereby improving the operating efficiency and cleaning quality during the recycling and cleaning of lightweight plastic waste; 2. By starting the second motor 15 to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the tipping rack 17 to rotate inside the secondary cleaning area inside the cleaning pool 1. The repeated flipping of the tipping rack 17 can drive the cleaning water inside the cleaning pool 1 to flow, increase the interaction effect between the internal plastic waste and the cleaning water, and then quickly clean the impurities and dust on the surface of the plastic waste, thereby improving the cleaning efficiency.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A light plastic waste recycling and cleaning device, comprising a cleaning tank (1), characterized in that: A material discharge box (2) is provided on one side of the cleaning tank (1), a material baffle plate (3) is hingedly connected to the inner wall of the material discharge box (2), side rods (4) are fixedly mounted on both sides of the material baffle plate (3), and a stretching assembly (5) is fixedly connected to the outer surface of the side rod (4). A driving device (6) is provided on the outer surface of the cleaning tank (1), one end of the driving device (6) is fixedly connected to a rotating drum (7), and a water turning assembly (8) is fixedly mounted on the outer surface of the rotating drum (7). A top plate (9) is fixedly mounted on the outer surface of the material baffle plate (3), and the top plate (9) is tilted downward. A telescopic material receiving assembly (10) is provided inside the cleaning tank (1), and a plurality of water baffles (11) are provided inside the cleaning tank (1).

2. A light plastic waste recycling and cleaning device according to claim 1, characterized in that: The stretching assembly (5) comprises a connecting spring (501), connecting rods (502) are fixedly mounted on both side surfaces of the discharge box (2), a connecting ring (503) is sleeved on the outer surface of the connecting rod (502), and one end of the connecting spring (501) is fixedly connected to the outer surface of the connecting ring (503).

3. The light plastic waste recycling and cleaning device according to claim 1 is characterized in that: The driving device (6) comprises a first motor (601), an output shaft (602) being fixedly mounted on the output end of the first motor (601), a rotating wheel (603) being fixedly mounted on one end of the output shaft (602), and a transmission belt (604) being transmission-connected to the outer surface of the rotating wheel (603); The inner wall of the transmission belt (604) is transmission-connected to a transmission wheel (605), one end of the transmission wheel (605) is fixedly connected to a transmission shaft (606), and one end of the transmission shaft (606) is fixedly connected to a rotating drum (7).

4. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: The water turning assembly (8) comprises a water turning frame (801), the water turning frame (801) being symmetrically arranged on both sides of the rotating drum (7), and an oblique retaining frame (802) being fixedly mounted on the inner wall of the water turning frame (801).

5. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: The telescopic material connection assembly (10) comprises a support plate (101), the top of the support plate (101) is rotatably connected to a top connection plate (102), the bottom of the top connection plate (102) is fixedly connected to a support spring (103), and the other end of the support spring (103) extends to the outer surface of the support plate (101) and is fixedly connected thereto.

6. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: The outer surface of the cleaning pool (1) is provided with a first water inlet (12) and a second water inlet (13), respectively, and both side surfaces of the cleaning pool (1) are provided with water outlets (14).

7. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: A second motor (15) is disposed on one side of the cleaning tank (1); a second rotating shaft (16) is fixedly mounted on the output end of the second motor (15); and a material turning rack (17) is fixedly mounted on one end of the second rotating shaft (16).

8. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: The inner wall of the cleaning pool (1) is provided with a slide groove (18), and the inner wall of the slide groove (18) is slidably connected to an inner baffle (19).

9. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: A material guide platform (20) is fixedly mounted on the inner wall of the cleaning tank (1), a leakage hole (21) is provided on the top of the material guide platform (20), and a material discharge port (22) is provided on the outer surface of the cleaning tank (1).

10. The light plastic waste recycling and cleaning device according to claim 1, characterized in that: A feed hopper (23) is fixedly mounted on the top of the material discharge box (2), and the bottom of the feed hopper (23) is connected to the interior of the material discharge box (2).

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