Recycling and cleaning device for degradable plastic production

Abstract

The invention discloses a recycling and cleaning device for degradable plastic production, and relates to the technical field of recycling and cleaning for degradable plastic production, the recycling and cleaning device for degradable plastic production comprises a shell, and a feeding cover is fixed to the outer wall of the shell. According to the recycling and cleaning device for degradable plastic production, when plastic needs to be cleaned, a motor is started, so that a cam can extrude a roller to move upwards, a connecting rod drives a connecting block and a knocking block to be away from the outer wall of a shell, and through cooperation of a hinge rod, the hinge rod can pull a round sleeve and a sleeve to move; and when the cam does not extrude the rolling wheel, through cooperation of the reset spring, the connecting block can drive the knocking block to move downwards to knock the outer wall of the shell and knock off plastic adhered to the inner wall of the shell, so that the cleaning effect is better and more comprehensive.

Description

Technical Field

[0001] The present invention relates to the technical field of recycling and cleaning for the production of degradable plastics, and specifically to a recycling and cleaning device for the production of degradable plastics. Background Technique

[0002] Polypropylene is a polymer formed by the addition polymerization of propylene. It is an organic substance, a white waxy material, transparent and light in appearance, with the chemical formula C3H6x, a density of 0.89 - 0.91 g / cm3, flammable, a melting point of 165 °C, softening at about 155 °C, a service temperature range of -30 to 140 °C, resistant to corrosion by acid, alkali, salt solutions and various organic solvents below 80 °C, and decomposable under high temperature and oxidation. Polypropylene is widely used in the production of fiber products such as clothing and blankets, medical devices, automobiles, bicycles, parts, conveying pipelines, chemical containers, etc., and also for food and drug packaging. The application of a recycling and cleaning device for the production of degradable plastics is becoming more and more extensive. Therefore, the demand for a recycling and cleaning device for the production of degradable plastics is increasing day by day.

[0003] The patent with the patent announcement number CN218314622U relates to a recycling and cleaning device for the production of modified degradable plastics, including a bottom tank, a cleaning housing, an inlet and outlet pipe, a plugging mechanism, a transport pump, a liquid supply pipe, a sewage pipe, two groups of stirring mechanisms, an overflow annular groove and a liquid level observation window. Through the coordinated use of the plugging mechanism and the inlet and outlet pipe, the inlet and outlet pipe can be plugged after feeding. Through the setting of the stirring mechanism, the degradable plastics can be effectively and fully cleaned. Through the coordinated use of the transport pump, the liquid supply pipe and the sewage pipe, the liquid level in the cleaning housing can be controlled, so that the degradable plastics can float and be recycled into the overflow annular groove. This recycling and cleaning device for the production of modified degradable plastics effectively avoids the problem of inconvenient cleaning due to plastic floating, has a good cleaning effect, convenient feeding and discharging, and improves the cleaning efficiency.

[0004] In the above patent, when cleaning plastics, when the main shaft drives the impeller to rotate for cleaning, since the impeller may cause plastic products to adhere to the inner wall top of the housing when stirring the plastics, the plastics cannot be comprehensively cleaned, resulting in poor cleaning effect and affecting product quality. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a recycling and cleaning device for the production of degradable plastics, which solves the problems raised in the above background technique.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: A recycling and cleaning device for the production of degradable plastics, including a housing, an inlet hood is fixed on the outer wall of the housing, a sewage discharge pipe is fixed at the bottom of the housing, a motor is fixed on the right side of the housing, the output end of the motor is fixed with a rotating rod, the end of the rotating rod away from the motor is rotatably installed on the inner wall of the housing, a slider is slidably installed inside the rotating rod, a sleeve is fixed on the outer wall of the slider, and a stirring rod is fixed on the outer wall of the sleeve. When it is necessary to clean the degradable plastics, through the inlet hood, the plastic box cleaning liquid can be added into the interior of the housing. By starting the motor, the rotating rod rotates. Through the slider, the sleeve and the stirring rod can be driven to rotate. Through the agitation of the stirring rod, the plastics are cleaned. A reciprocating component is arranged on the housing, and further includes a material pushing component and a processing component;

[0007] Among them, the reciprocating component includes a return spring, a cam, a round sleeve, a roller, a connecting rod, a connecting block, a knocking block, a hinge block and a hinge rod; one side of the return spring is fixed on the side wall of the slider, the other side of the return spring is fixed on the inner side of the rotating rod, a cam is fixed on the outer wall of the rotating rod, a round sleeve is fixed on the outer wall of the sleeve, a connecting rod penetrates through the top of the housing, and the penetration part is slidably connected. A roller is rotatably installed at the bottom of the connecting rod. When the rotating rod rotates, the cam can be driven to rotate. When the end with a small radius of the cam rotates to the top of the rotating rod, the cam will squeeze the roller to move upward, so that the connecting rod can be driven to move upward.

[0008] According to the above technical solution, a hinge rod is hinged on the outer wall of the connecting rod, the end of the hinge rod away from the connecting rod is hinged with a hinge block, and the outer wall of the hinge block is slidably connected with the inner side of the outer wall of the round sleeve. When the connecting rod moves upward, the connecting rod will pull the hinge rod, causing the hinge rod to rotate at the hinge, so that the hinge rod pulls the sleeve to slide on the rotating rod.

[0009] According to the above technical solution, a connecting block is fixed at the top of the connecting rod, a knocking block is fixed at the bottom of the connecting block, and the bottom of the knocking block fits with the top of the housing. When the connecting rod moves upward, the connecting block and the knocking block can be driven to move upward.

[0010] According to the above technical solution, the material pushing component includes a long rod, a stopper, a connecting spring, a push plate, a slide plate, an inclined groove, a slide rod, a movable rod and a pressing rod; the long rod penetrates through the top of the housing, and the penetration part of the long rod and the housing is slidably connected. A stopper is fixed at the top of the long rod, the bottom of the stopper fits with the top of the connecting block, and a connecting spring is fixed at the bottom of the stopper. The bottom of the connecting spring is fixed on the top of the housing. When the connecting block moves upward, the connecting block will squeeze the stopper to move upward, so that the stopper drives the long rod to move upward and stretches the connecting spring.

[0011] According to the above technical solution, a sliding plate is slidably installed on the inner wall of the housing. An inclined groove is formed in the sliding plate. A push plate is slidably installed on the inner wall of the housing. The sliding plate penetrates through the push plate. A movable rod is hinged to the outer wall of the long rod. One end of the movable rod away from the push plate is hinged to the long rod. When the long rod moves upward, it will cause the long rod to squeeze the movable rod, causing the movable rod to rotate at the hinge, so that the movable rod squeezes the push plate to approach the stirring rod.

[0012] According to the above technical solution, a sliding rod is fixed to the inner side of the push plate. The sliding rod penetrates through the inclined groove and fits at the penetration. A pressing rod is fixed to the side wall of the sliding plate. There are two groups of sliding plates, and the two groups of sliding plates are symmetrically arranged with the central axis in the vertical direction of the housing as the symmetry axis. When the push plate approaches the stirring rod, the sliding rod can slide in the inclined groove, so that the sliding rod can squeeze the sliding plate to move downward, and the sliding plate drives the pressing rod to move downward.

[0013] According to the above technical solution, the processing component includes an L-shaped connecting rod, a connecting rod, a crushing plate, a transmission spring, a long plate, an inclined plate, a fixed rod, a cylinder and a dredging rod; an L-shaped connecting rod is fixed to the side wall of the sliding plate. A crushing plate is slidably installed on the inner wall of the housing. There are two groups of crushing plates, and the two groups of crushing plates are symmetrically arranged with the central axis in the vertical direction of the housing as the symmetry axis. One end of the L-shaped connecting rod away from the sliding plate is hinged to the connecting rod. One end of the connecting rod away from the L-shaped connecting rod is hinged to the crushing plate. When the sliding plate moves upward, it can drive the L-shaped connecting rod to move upward, causing the L-shaped connecting rod to pull the connecting rod, causing the connecting rod to rotate at the hinge, so that the connecting rod can squeeze the crushing plate to move.

[0014] According to the above technical solution, a long plate is slidably installed on the inner wall of the housing. A transmission spring is fixed to the top of the long plate. The top of the transmission spring is fixed to the inner side of the housing. An inclined plate is fixed to the side wall of the long plate. A dredging rod is fixed to the bottom of the long plate. A fixed rod is fixed to the side wall of the crushing plate. A cylinder is fixed to the end point of the fixed rod. When the two groups of crushing plates approach each other, it can drive the fixed rod to move, so that the cylinder can move to squeeze the inclined plate. Due to the extrusion force on the inclined plate, the long plate will drive the dredging rod to move downward.

[0015] The present invention provides a recycling and cleaning device for the production of degradable plastics. It has the following beneficial effects:

[0016] (1) For the recycling and cleaning device used in the production of degradable plastics, when plastic cleaning operations are required, starting the motor causes the cam to squeeze the roller upward, enabling the connecting rod to drive the connecting block and the knocking block away from the outer wall of the housing. With the cooperation of the articulated rod, the articulated rod can pull the round sleeve and the sleeve to move, causing the slider to compress the return spring. When the cam stops squeezing the roller, the return spring causes the connecting block to drive the knocking block downward to knock on the outer wall of the housing, knocking off the plastic adhered to the inner wall of the housing, making the cleaning effect better and more comprehensive. When the rotating rod rotates, the stirring rod can move back and forth left and right, enabling the stirring rod to come into contact with a wider range of plastics and improving the cleaning efficiency.

[0017] (2) For the recycling and cleaning device used in the production of degradable plastics, when the connecting block moves upward, it drives the stopper upward, causing the long rod to squeeze the movable rod, enabling the push plate to push the plastics floating inside the housing towards the stirring rod, thus enabling the plastics to come into contact with a wider range of the stirring rod. When the push plate moves, the sliding rod moves in the inclined groove, driving the sliding plate downward. The sliding plate drives the pressing rod to press down on the plastics floating on the top, facilitating the contact between the plastics and the stirring rod and making the cleaning effect better.

[0018] (3) For the recycling and cleaning device used in the production of degradable plastics, when the sliding plate moves downward, it drives the L-shaped connecting rod downward. With the cooperation of the connecting rod, the two crushing plates move closer to each other, crushing the impurities deposited at the bottom of the housing, preventing the impurities washed off the plastics from being too large and inconvenient for subsequent sewage discharge operations, which can easily cause blockage of the sewage discharge pipe. When the crushing plates move closer to each other, with the cooperation of the fixing rod, the cylinder, and the inclined plate, the long plate drives the dredging rod downward, which can dredge the sewage discharge pipe when sewage is discharged, preventing blockage of the sewage discharge pipe caused by deposited impurities. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the housing of the present invention;

[0022] Figure 4 It is a schematic diagram of a partial structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the reciprocating component structure of the present invention;

[0024] Figure 6Schematic diagram of the pusher component structure of the present invention;

[0025] Figure 7 For the present invention Figure 3 Enlarged schematic diagram of structure A.

[0026] In the figure: 1, housing; 2, feed cover; 3, sewage discharge pipe; 4, motor; 5, rotating rod; 6, slider; 7, sleeve; 8, stirring rod; 9, return spring; 10, round sleeve; 11, cam; 12, connecting rod; 13, roller; 14, hinge block; 16, hinge rod; 17, connecting block; 18, knocking block; 1901, long rod; 1902, stop block; 1903, connecting spring; 1904, push plate; 1905, slide plate; 1906, inclined groove; 1907, slide rod; 1908, movable rod; 1909, pressing rod; 201, L-shaped connecting rod; 202, crushing plate; 203, connecting rod; 204, long plate; 205, transmission spring; 206, inclined plate; 207, fixed rod; 208, cylinder; 209, dredging rod. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 - 5 , an embodiment of the present invention is: a recycling and cleaning device for the production of degradable plastics, including a housing 1, a feed cover 2 is fixed on the outer wall of the housing 1, a sewage discharge pipe 3 is fixed at the bottom of the housing 1, a motor 4 is fixed on the right side of the housing 1, the output end of the motor 4 is fixed with a rotating rod 5, the end of the rotating rod 5 away from the motor 4 is rotatably installed on the inner wall of the housing 1, a slider 6 is slidably installed inside the rotating rod 5, a sleeve 7 is fixed on the outer wall of the slider 6, a stirring rod 8 is fixed on the outer wall of the sleeve 7, and a reciprocating component is arranged on the housing 1;

[0029] Among them, the reciprocating component includes a return spring 9, a cam 11, a round sleeve 10, a roller 13, a connecting rod 12, a connecting block 17, a striking block 18, a hinge block 14 and a hinge rod 16; one side of the return spring 9 is fixed to the side wall of the slider 6, and the other side of the return spring 9 is fixed to the inner side of the rotating rod 5. The outer wall of the rotating rod 5 is fixed with a cam 11, and the outer wall of the sleeve 7 is fixed with a round sleeve 10. The top of the housing 1 is penetrated by a connecting rod 12, and the penetration is slidably connected. The bottom of the connecting rod 12 is rotatably installed with a roller 13. The outer wall of the connecting rod 12 is hinged with a hinge rod 16. One end of the hinge rod 16 away from the connecting rod 12 is hinged with a hinge block 14. The outer wall of the hinge block 14 is slidably connected with the inner side of the outer wall of the round sleeve 10. The top of the connecting rod 12 is fixed with a connecting block 17, and the bottom of the connecting block 17 is fixed with a striking block 18. The bottom of the striking block 18 is attached to the top of the housing 1.

[0030] Multiple groups of striking blocks 18 are arranged at the bottom of the connecting block 17 and are arranged in a linear array, so as to strike the outer wall of the housing 1 back and forth through the striking blocks 18, so that the plastic products adhered to the inner wall of the housing 1 can be knocked off, preventing the plastic from adhering to the inner wall of the housing 1, so that it cannot be in full contact with the cleaning liquid in the housing 1, affecting the cleaning effect and the quality of the product.

[0031] Moreover, the hinge block 14 can slide on the inner side of the outer wall of the round sleeve 10. Thus, when the rotating rod 5 drives the sleeve 7 to rotate, the round sleeve 10 rotates on the hinge block 14. And through the cooperation of the hinge rod 16, the hinge block 14 can be pulled, so that the round sleeve 10 can drive the sleeve 7 to move back and forth on the rotating rod 5, enabling the stirring rod 8 to move back and forth to perform a full stirring and cleaning operation.

[0032] During the operation of this embodiment: When plastic cleaning is required, open the sealing cover on the feed hood 2. Through the feed hood 2, the plastic products to be cleaned can be added into the interior of the housing 1, and the cleaning liquid can also be added into the housing 1 through the feed hood 2, with the added height of the cleaning liquid exceeding the stirring rod 8. After adding the plastic and the cleaning liquid, close the feed hood 2. Start the motor 4 to rotate the rotating rod 5, which can drive the sleeve 7 and the stirring rod 8 to rotate, so that the stirring rod 8 strikes the added plastic, thereby enabling the cleaning operation. At the same time when the rotating rod 5 rotates, it can drive the cam 11 to rotate. When the end with a smaller radius of the cam 11 rotates to the top of the rotating rod 5, the cam 11 will squeeze the roller 13 to move upward, causing the connecting rod 12 to drive the connecting block 17 to move upward, so that the knocking block 18 moves away from the top of the housing 1. And when the connecting rod 12 moves upward, it will pull the articulated rod 16, causing the articulated rod 16 to rotate at the hinge, and the articulated rod 16 pulls the sleeve 7 closer to the connecting rod 12, making the sleeve 7 drive the stirring rod 8 to move in the housing 1. And when the sleeve 7 moves towards the connecting rod 12, the slider 6 will compress the return spring 9. When the end with a larger radius of the cam 11 rotates to the top of the rotating rod 5, the cam 11 will not squeeze the roller 13. Due to the return spring 9 being in a compressed state, the slider 6 will drive the sleeve 7 to reset. When the sleeve 7 resets, it can make the round sleeve 10 drive the hinge block 14 to reset, pull the articulated rod 16, and make the articulated rod 16 pull the connecting rod 12 to move downward, so that the connecting block 17 can drive the knocking block 18 to strike the outer wall of the top of the housing 1, thereby being able to knock off the plastic adhering to the inner wall of the top of the housing 1 during the cleaning process for a comprehensive cleaning operation, preventing incomplete cleaning. And while the sleeve 7 moves back and forth left and right, it can drive the stirring rod 8 to move back and forth left and right, making the range of contact between the stirring rod 8 and the plastic in the housing 1 wider, with a better cleaning effect and higher efficiency for the plastic.

[0033] Please refer to Figures 1 - 7, on the basis of the above embodiments, in another embodiment of the present invention, it further includes a material pushing component and a processing component. The material pushing component includes a long rod 1901, a stopper 1902, a connecting spring 1903, a push plate 1904, a sliding plate 1905, an inclined groove 1906, a sliding rod 1907, a movable rod 1908, and a pressing rod 1909; the long rod 1901 penetrates through the top of the housing 1, and the penetration of the long rod 1901 and the housing 1 is slidably connected. A stopper 1902 is fixed to the top of the long rod 1901. The bottom of the stopper 1902 is in contact with the top of the connecting block 17. A connecting spring 1903 is fixed to the bottom of the stopper 1902, and the bottom of the connecting spring 1903 is fixed to the top of the housing 1. A sliding plate 1905 is slidably installed on the inner wall of the housing 1. An inclined groove 1906 is formed on the sliding plate 1905. A push plate 1904 is slidably installed on the inner wall of the housing 1. The sliding plate 1905 penetrates through the push plate 1904. One end of the movable rod 1908 away from the push plate 1904 is hinged to the long rod 1901. A sliding rod 1907 is fixed to the inner side of the push plate 1904. The sliding rod 1907 penetrates through the inclined groove 1906 and is in contact with the penetration. A pressing rod 1909 is fixed to the side wall of the sliding plate 1905. There are two sets of sliding plates 1905, and the two sets of sliding plates 1905 are symmetrically arranged with the center line in the vertical direction of the housing 1 as the axis of symmetry. Through the setting of the push plate 1904, the push plate 1904 can push the plastics floating on the cleaning liquid towards the stirring rod 8, so as to facilitate the stirring and cleaning operation of the stirring rod 8 and improve the work efficiency.

[0034] The pressing rod 1909 can squeeze the floating plastics to prevent the plastics from piling up and floating together, which will cause the plastics with relatively high height to be difficult to contact with the stirring rod 8. Therefore, the floating plastics are squeezed downward by the pressing rod 1909, so that the stirring rod 8 can be in full contact with the plastics.

[0035] The processing component includes an L-shaped connecting rod 201, a connecting rod 203, a crushing plate 202, a transmission spring 205, a long plate 204, an inclined plate 206, a fixing rod 207, a cylinder 208, and a dredging rod 209; an L-shaped connecting rod 201 is fixed to the side wall of the sliding plate 1905, and a crushing plate 202 is slidably installed on the inner wall of the housing 1. There are two groups of crushing plates 202, and the two groups of crushing plates 202 are symmetrically arranged with the central line in the vertical direction of the housing 1 as the axis of symmetry. One end of the L-shaped connecting rod 201 away from the sliding plate 1905 is hinged to the connecting rod 203, and one end of the connecting rod 203 away from the L-shaped connecting rod 201 is hinged to the crushing plate 202. A long plate 204 is slidably installed on the inner wall of the housing 1. A transmission spring 205 is fixed to the top of the long plate 204, and the top of the transmission spring 205 is fixed to the inside of the housing 1. An inclined plate 206 is fixed to the side wall of the long plate 204, and a dredging rod 209 is fixed to the bottom of the long plate 204. A fixing rod 207 is fixed to the side wall of the crushing plate 202, and a cylinder 208 is fixed to the end point of the fixing rod 207. Through the cooperation of the crushing plate 202, the crushing plate 202 can squeeze and crush the impurities precipitated after cleaning, so as to facilitate the sewage discharge operation of the later sewage pipe 3.

[0036] By providing the dredging rod 209, when the sewage pipe 3 performs the sewage discharge operation, the sewage pipe 3 can be dredged through the dredging rod 209, which is convenient for the sewage discharge operation.

[0037] During the operation of this embodiment: when the connecting block 17 moves upward, it can drive the stopper 1902 to move upward, so that the stopper 1902 drives the long rod 1901 to move upward, causing the long rod 1901 to squeeze the movable rod 1908, making the movable rod 1908 rotate at the hinge. And when the stopper 1902 moves upward, the connecting spring 1903 will be stretched and deformed. When the movable rod 1908 rotates, it can make the movable rod 1908 squeeze the push plate 1904 to move towards the stirring rod 8, so that the push plate 1904 pushes the plastic floating in the housing 1, pushing the plastic towards the stirring rod 8, making the stirring rod 8 stir the plastic more fully, facilitating the cleaning operation. And when the push plate 1904 moves towards the stirring rod 8, the sliding rod 1907 can move in the inclined groove 1906, causing the sliding rod 1907 to squeeze the sliding plate 1905 to move downward, so that the sliding plate 1905 drives the pressing rod 1909 to move downward, pressing the floating plastic downward, facilitating the stirring and cleaning by the stirring rod 8. When the connecting block 17 moves downward to reset, the connecting block 17 no longer squeezes the stopper 1902. Since the connecting spring 1903 is in a stretched state, the connecting spring 1903 will drive the stopper 1902 to move downward, so that the long rod 1901 moves downward, pulling the movable rod 1908, making the movable rod 1908 pull the push plate 1904 away from the stirring rod 8 for the next pushing operation. And when the push plate 1904 resets, the sliding rod 1907 will squeeze the sliding plate 1905 to move upward to reset when moving in the inclined groove 1906, thus driving the pressing rod 1909 to reset.

[0038] When the skateboard 1905 moves downward, it can drive the L-shaped connecting rod 201 to move downward, causing the L-shaped connecting rod 201 to squeeze the connecting rod 203, enabling the connecting rod 203 to rotate at the hinge, allowing the connecting rod 203 to squeeze the crushing plate 202 to move, making the two sets of crushing plates 202 approach each other. Thus, the impurities precipitated after cleaning the bottom of the housing 1 can be squeezed and crushed by the crushing plates 202. Then, by opening the sewage discharge pipe 3, the sewage discharge operation is facilitated, preventing the impurities precipitated at the bottom of the housing 1 from being too large, which may easily cause the sewage discharge pipe 3 to be blocked during the sewage discharge operation. And when the two sets of crushing plates 202 approach each other, the crushing plates 202 can drive the fixed rod 207 to move, causing the cylinder 208 to move on the inclined surface of the inclined plate 206, squeezing the inclined plate 206 by the cylinder 208. The inclined plate 206 will move downward under the extrusion force, thereby driving the long plate 204 to move downward and stretching the transmission spring 205. When the long plate 204 moves downward, the dredging rod 209 can extend into the sewage discharge pipe 3. Thus, when sewage discharge is required, the dredging rod 209 extending into the sewage discharge pipe 3 can perform the dredging operation, facilitating the sewage discharge operation of the sewage discharge pipe 3. And when the skateboard 1905 moves upward, it can drive the L-shaped connecting rod 201 to move upward, causing the connecting rod 203 to move. Thus, the connecting rod 203 drives the two sets of crushing plates 202 to move away from each other. Consequently, the two sets of crushing plates 202 drive the fixed rod 207 and the cylinder 208 away from the long plate 204, so that the cylinder 208 no longer squeezes the inclined plate 206. And through the cooperation of the transmission spring 205, the long plate 204 can move upward, causing the dredging rod 209 to move upward for resetting to perform the next dredging operation. And when the cleaning is completed, by opening the sealing cover on the feed cover 2, the plastics floating in the housing 1 can be taken out. After taking them out, the sewage discharge operation can be carried out by opening the sewage discharge pipe 3.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A recycling and cleaning device for the production of biodegradable plastics, comprising a housing (1), characterized in that: A feed cover (2) is fixed to the outer wall of the shell (1), a sewage pipe (3) is fixed to the bottom of the shell (1), a motor (4) is fixed to the right side of the shell (1), a rotating rod (5) is fixed to the output end of the motor (4), the end of the rotating rod (5) away from the motor (4) is rotatably mounted on the inner wall of the shell (1), a slider (6) is slidably mounted inside the rotating rod (5), a sleeve (7) is fixed to the outer wall of the slider (6), and a stirring rod (8) is fixed to the outer wall of the sleeve (7), and a reciprocating component is arranged on the shell (1), and also includes a pushing component and a processing component; The reciprocating assembly comprises a reset spring (9), a cam (11), a circular sleeve (10), a roller (13), a connecting rod (12), a connecting block (17), a knocking block (18), a hinge block (14) and a hinge rod (16); one side of the reset spring (9) is fixed to the side wall of the slider (6), the other side of the reset spring (9) is fixed to the inner side of the rotating rod (5), the outer wall of the rotating rod (5) is fixed with a cam (11), the outer wall of the sleeve (7) is fixed with a circular sleeve (10), the top of the housing (1) is penetrated by a connecting rod (12), and the penetration is slidably connected, and the bottom of the connecting rod (12) is rotatably mounted with a roller (13); The pusher assembly comprises a long rod (1901), a stopper (1902), a connecting spring (1903), a push plate (1904), a slide plate (1905), an inclined groove (1906), a slide bar (1907), a movable rod (1908) and a pressing rod (1909); the long rod (1901) passes through the top of the shell (1), and the long rod (1901) is slidably connected to the penetration point of the shell (1), the top of the long rod (1901) is fixed with a stopper (1902), the bottom of the stopper (1902) is in contact with the top of the connecting block (17), the bottom of the stopper (1902) is fixed with a connecting spring (1903), and the bottom of the connecting spring (1903) is fixed to the top of the shell (1); The processing assembly comprises an L-shaped connecting rod (201), a connecting rod (203), a crushing plate (202), a transmission spring (205), a long plate (204), an inclined plate (206), a fixed rod (207), a cylinder (208) and a dredging rod (209); the side wall of the slide plate (1905) is fixed with an L-shaped connecting rod (201); the inner wall of the shell (1) is slidably mounted with a crushing plate (202); two groups of crushing plates (202) are provided, and the two groups of crushing plates (202) are symmetrically arranged with the center line of the shell (1) in the vertical direction as the symmetry axis; the end of the L-shaped connecting rod (201) away from the slide plate (1905) is hinged with a connecting rod (203); the end of the connecting rod (203) away from the L-shaped connecting rod (201) is hinged on the crushing plate (202); A slide plate (1905) is slidably mounted on the inner wall of the shell (1), and an inclined groove (1906) is provided on the slide plate (1905); a push plate (1904) is slidably mounted on the inner wall of the shell (1), and the slide plate (1905) passes through the push plate (1904); a movable rod (1908) is hingedly mounted on the outer wall of the long rod (1901), and one end of the movable rod (1908) away from the push plate (1904) is hingedly mounted on the long rod (1901); a slide bar (1907) is fixedly mounted on the inner side of the push plate (1904), and the slide bar (1907) passes through the inclined groove (1906), and the penetration portion is fitted; a downward pressing rod (1909) is fixedly mounted on the side wall of the slide plate (1905); two groups of slide plates (1905) are provided, and the two groups of slide plates (1905) are symmetrically arranged with the center line of the shell (1) in the vertical direction as the symmetry axis.

2. A recycling and cleaning device for biodegradable plastic production according to claim 1, characterized in that: The outer wall of the connecting rod (12) is hinged with a hinge rod (16), and one end of the hinge rod (16) away from the connecting rod (12) is hinged with a hinge block (14), and the outer wall of the hinge block (14) is slidably connected to the inner side of the outer wall of the circular sleeve (10).

3. A recycling and cleaning device for the production of biodegradable plastics according to claim 2, characterized in that: A connecting block (17) is fixed to the top of the connecting rod (12), a knocking block (18) is fixed to the bottom of the connecting block (17), and the bottom of the knocking block (18) is in contact with the top of the shell (1).

4. The recycling and cleaning device for biodegradable plastic production according to claim 3 is characterized in that: A long plate (204) is slidably mounted on the inner wall of the shell (1), a transmission spring (205) is fixed on the top of the long plate (204), the top of the transmission spring (205) is fixed on the inner side of the shell (1), an inclined plate (206) is fixed on the side wall of the long plate (204), a dredging rod (209) is fixed on the bottom of the long plate (204), a fixing rod (207) is fixed on the side wall of the crushing plate (202), and a cylinder (208) is fixed on the end point of the fixing rod (207).

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