A conveying mechanism and conveying method for processing and producing degradable plastics

Abstract

The invention relates to the field of processing and production of degradable plastics, and discloses a conveying mechanism for processing and production of degradable plastics and a conveying method thereof, comprising: an air-drying component, a spraying component is arranged at one end below the air-drying component, and a bottom of one end surface of the air-drying component is placed; the processing component is arranged at one end of the air-drying component and is located above, and a screening component is slidably installed inside the processing component; the processing component is used to cut the degradable plastic into particles, and at the same time control the spraying direction of the spraying component, and control the reciprocating sliding of the screening component to screen the plastic particles; the invention can comprehensively cool down the degradable plastic filaments through the coordinated operation of the processing component, the screening component, the spraying component, the air-drying component, and the like, and at the same time enable the conveying mechanism to have a cutting function, and separate the cut particles and debris, thereby meeting people's use requirements for the conveying mechanism.

Description

Technical Field

[0001] The invention relates to the field of processing and production of degradable plastics, and in particular to a conveying mechanism and a conveying method for processing and production of degradable plastics. Background Art

[0002] Degradable plastics refer to a type of plastic whose products' various properties can meet the requirements of use, whose properties remain unchanged during the shelf life, and which can be degraded into environmentally harmless substances under natural conditions after use. They are also called environmentally degradable plastics.

[0003] The degradation principle of biodegradable plastics is mainly through the enzymatic hydrolysis of microorganisms, which decomposes high-molecular polymers into small molecules and finally converts them into carbon dioxide and water. The degradation process can be divided into several stages: first, microorganisms attach to the surface of the plastic to form a biofilm; then, the microorganisms begin to secrete enzymes to enzymatically hydrolyze the plastic; then, the high-molecular chains are gradually broken to form small molecules; finally, these small molecules are used by microorganisms as carbon sources and energy, and finally converted into carbon dioxide and water.

[0004] Degradable plastics are generally processed into various products for people's use, thereby achieving the purpose of environmental protection. Before being processed into products, degradable plastics need to be made into particles, so as to facilitate the transportation, storage and loading of degradable plastics. When processing degradable plastics into particles, conveying equipment is used to convey the melted and extruded degradable plastic filaments, and finally the degradable plastic filaments are cut and processed into degradable plastic particles. However, when the existing degradable plastic processing, production and transportation equipment is in operation, there is a problem of water mist overflow during spraying and cooling, and the spraying range is limited and the degradable plastic filaments cannot be fully sprayed and cooled. Moreover, the transportation equipment needs to be coordinated with an external cutting equipment to operate, so that the self-operating conveying and cutting function cannot be realized. At the same time, the cut particles and debris cannot be separated, thereby reducing the quality of the plastic particles and failing to meet people's usage needs. Summary of the invention

[0005] The purpose of the present invention is to provide a conveying mechanism and a conveying method for processing and producing degradable plastics, so as to solve the following technical problems:

[0006] How to fully cool down the degradable plastic filaments

[0007] How to make the conveying mechanism have a cutting function and separate the cut particles and debris.

[0008] The object of the present invention can be achieved by the following technical scheme: A conveying mechanism for processing and producing degradable plastics, comprising: an air-drying component, a spray component is arranged at one end below the air-drying component, and a collecting box is placed at the bottom of one end surface of the air-drying component;

[0009] The processing component is arranged at one end of the air-drying component and is located above the collecting box, and a screening component is slidably installed inside the processing component;

[0010] The processing component is used to cut the degradable plastic into particles, control the spraying direction of the spraying component, and control the reciprocating sliding of the screening component to screen the plastic particles;

[0011] Screening components are mainly used to screen and discharge the cut plastic particles;

[0012] A spraying component is used to spray and cool down the processed and produced degradable plastic filaments;

[0013] The air-drying component can cool down the processed and produced degradable plastic filaments by wind, and at the same time can also take over and transport the processed and produced degradable plastic filaments.

[0014] As a preferred solution of the present invention: the processing component includes a first support frame, a cutting groove is provided inside the top of the first support frame, and insertion holes are evenly provided on the upper side of the first support frame. A driving motor is fixedly installed on one side of the center of the top of the first support frame, one end of the driving motor is fixedly connected to a crankshaft, one end of the crankshaft is fixedly connected to a first sprocket shaft, and the outer surface of the crankshaft is rotatably connected to a connecting arm;

[0015] The gear train is a gear that is engaged with the gear of the first and second gears and is used for the gear train of the first and second gears, and the gear train is a gear that is engaged with the gear of the first and second gears and is used for the gear train of the first and second gears.

[0016] As a preferred solution of the present invention: the screening component includes a limit frame, filter residue nets are symmetrically arranged on both sides of the top of the limit frame, a transmission tooth groove is opened on one side of the bottom of the limit frame, and the limit frame is arranged at an angle at the inner bottom end of the limit frame.

[0017] As a preferred embodiment of the present invention: the spray component includes a water tank, a water supply pump is fixedly installed on the top of one end of the water tank, a delivery conduit is fixedly connected to the top of the water supply pump, a spray head is fixedly connected to one end of the delivery conduit, and a second socket hole is opened on the upper outer surface of the spray head.

[0018] As a preferred solution of the present invention: the air-drying component includes a lower cover base, a top side of the lower cover base is rotatably connected with an arc-shaped upper cover, one end of the upper surface of the arc-shaped upper cover is evenly installed with an air-drying fan, a bottom end of the lower cover base is provided with a water pipe, and arc-shaped brackets are provided on the outer surfaces of both ends of one side of the lower cover base, the lower cover base and the inner parts of the arc-shaped upper cover are evenly rotatably clamped with a limiting rod, and limiting holes are provided in the center of one end surface of the arc-shaped upper cover and the lower cover base.

[0019] As a preferred solution of the present invention: one end surface of the first sprocket shaft and the second sprocket shaft are rotatably connected to the transmission rod through a limiting sleeve, and one end of the return spring is fixedly connected to the outer surface of the transmission rod, the inner surface of the limiting sleeve and the outer surface of one end of the transmission rod are provided with a shift block, the spray head is fixedly sleeved on the outer surface of the transmission rod through a second sleeve hole, the cutting knife has an upper and lower distribution of blades, and the side surface of the cutting knife is in close contact with the inner surface of the cutting groove.

[0020] As a preferred solution of the present invention: the limit frame is slidably sleeved on the upper center of the first support frame through the filter residue net and the first sleeve hole, the second sprocket shaft is meshed and connected with the transmission tooth groove through the transmission gear at one end, the lower cover base is connected with the top of the air-drying fan through the water pipe, the transmission rod is clamped with the arc-shaped upper cover and the lower cover base through the limit hole, the two ends of the arc-shaped upper cover are flipped and abut against the arc bracket, the side of the lower cover base is provided with a driving motor, the outer surface of one end of the limit rod is provided with a linkage sprocket, and the outer surface of the linkage sprocket at one end of the limit rod is provided with a linkage chain.

[0021] A conveying method for a conveying mechanism for processing and producing degradable plastics, comprising:

[0022] Step 1: flip open the arc-shaped upper cover in the air-drying component, and then place the produced multiple plastic threads on the upper surface of the lower cover base, so that the limit rod supports the plastic threads, and then reset the arc-shaped upper cover and flip it downward to engage with the lower cover base;

[0023] Step 2: plug one end of the plurality of plastic threads into the cutting groove through the insertion hole, and then start the spraying component to spray and cool the plurality of plastic threads up and down inside the air-drying component, and at the same time start the air-drying fan inside the air-drying component to cool the plurality of plastic threads with air;

[0024] Step 3: Restart the processing component to control the spray head to reciprocate and deflect to spray and cool the plastic wire comprehensively. At the same time, the driving motor will drive the cutting knife to cut the plastic wire, and drive the screening component to reciprocate to screen the cut particles, remove the debris generated by the cutting, and then the collection box can collect the screened particles.

[0025] Beneficial effects of the present invention:

[0026] The present invention arranges a processing component at one end of the air-drying component, so that the processing component can control the spray head to swing back and forth, so that the sprayed cooling water can be sprayed on the plastic wire comprehensively to accelerate the cooling efficiency of the plastic wire. In addition, the air-drying component surrounds the plastic wire, so that the water mist can be prevented from overflowing, thereby saving cooling water and preventing the water mist from overflowing to cause the production site to be wet and affect the movement of workers.

[0027] The present invention arranges a cutting knife inside the processing component, so that the plastic wire can be transported and the cooled plastic wire can be cut at the same time, thereby improving the production efficiency of the plastic particles, and can drive the screening component to screen the debris in the particles, so that the particles are kept clean, the quality of the plastic particles is improved, and it is beneficial to sell the plastic particles;

[0028] The present invention can comprehensively cool down the degradable plastic filaments through the coordinated operation of the processing components, screening components, spraying components and air-drying components, while enabling the conveying mechanism to have a cutting function and separate the cut particles and debris, thereby meeting people's demand for the use of the conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Figure 1 Schematic diagram of the conveying mechanism structure for processing and producing degradable plastics;

[0031] Figure 2 It is a schematic diagram of the cutaway structure of the processed parts;

[0032] Figure 3 It is a schematic diagram of the structure of the processing parts;

[0033] Figure 4 It is a schematic diagram of the structure of the screening component;

[0034] Figure 5 It is a schematic diagram of the structure of the spray component;

[0035] Figure 6 Schematic diagram of the air-drying component structure.

[0036] Description of the drawings: 1. Processing parts; 2. Screening parts; 3. Spraying parts; 4. Air drying parts; 5. Collection box; 11. Cutting knife; 12. Limiting column; 13. Driving motor; 14. Crankshaft; 15. First sprocket shaft; 16. Connecting arm; 17. First sleeve hole; 18. First support frame; 19. Transmission gear; 111. Second sprocket shaft; 112. Insert hole; 113. Transmission sprocket; 114. Cutting groove; 11 5. Transmission chain; 116. Limit sleeve; 117. Return spring; 21. Limit frame; 22. Transmission tooth groove; 23. Filter residue net; 24. Limit frame; 31. Sprinkler head; 32. Second socket hole; 33. Delivery duct; 34. Water storage tank; 35. Water supply pump; 41. Limit rod; 42. Limit hole; 43. Air drying fan; 44. Arc-shaped upper cover; 45. Water guide pipe; 46. Arc-shaped bracket; 47. Lower cover base. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 As shown, the present invention is a conveying mechanism for processing and producing degradable plastics, comprising: an air-drying component 4, a spraying component 3 is arranged at one end below the air-drying component 4, and a collecting box 5 is placed at the bottom of one end surface of the air-drying component 4;

[0039] The processing component 1 is arranged at one end of the air-drying component 4 and is located above the collecting box 5. A screening component 2 is slidably installed inside the processing component 1.

[0040] The processing component 1 is used to cut the degradable plastic into particles, control the spraying direction of the spraying component 3, and control the reciprocating sliding of the screening component 2 to screen the plastic particles;

[0041] The screening component 2 is mainly used for screening and feeding the cut plastic particles;

[0042] The spraying component 3 is used to spray and cool down the processed and produced degradable plastic filaments;

[0043] The air-drying component 4 cools the processed degradable plastic filaments by wind power, and can also receive and transport the processed degradable plastic filaments.

[0044] The processing component 1 includes a first support frame 18, a cutting groove 114 is provided inside the top of the first support frame 18, and insertion holes 112 are evenly provided on the upper side of the first support frame 18. A driving motor 13 is fixedly installed on one side of the center of the top of the first support frame 18, one end of the driving motor 13 is fixedly connected to a crankshaft 14, one end of the crankshaft 14 is fixedly connected to a first sprocket shaft 15, and the outer surface of the crankshaft 14 is rotatably connected to a connecting arm 16;

[0045] A cutting knife 11 is rotatably installed on the bottom side of the connecting arm 16, and limiting columns 12 that are slidably inserted into the top of the two ends of the cutting groove 114 are installed on the outer surfaces of both ends of the cutting knife 11. The second sprocket shaft 111 is rotatably clamped on the upper part of the first support frame 18 and located below the first sprocket shaft 15. One end of the second sprocket shaft 111 is fixedly connected with a transmission gear 19, and the outer surfaces of the cutting knife 11 and the first sprocket shaft 15 are meshed and connected with a transmission chain 115. First sleeve holes 17 are provided at the four corners on both sides of the top of the first support frame 18, and one end surface of the first sprocket shaft 15 and the second sprocket shaft 111 are both provided with limiting sleeves 116, and one end surface of the limiting sleeve 116 is fixedly connected with a return spring 117. Transmission sprockets 113 are rotatably provided on the edges of the two ends of the top of the first support frame 18.

[0046] The screening component 2 comprises a limit frame 24 , on both sides of the top of which filter residue nets 23 are symmetrically arranged, a transmission tooth groove 22 is provided on one side of the bottom of the limit frame 24 , and a limit frame 21 is arranged at an inclined bottom end of the limit frame 24 .

[0047] The spray component 3 includes a water tank 34, a water supply pump 35 is fixedly installed on the top of one end of the water tank 34, a delivery conduit 33 is fixedly connected to the top of the water supply pump 35, one end of the delivery conduit 33 is fixedly connected to a spray head 31, and a second socket hole 32 is opened on the upper outer surface of the spray head 31.

[0048] The air-drying component 4 includes a lower cover base 47, and the top side of the lower cover base 47 is rotatably connected with an arc-shaped upper cover 44, and an air-drying fan 43 is evenly installed at one end of the upper surface of the arc-shaped upper cover 44. A water guide pipe 45 is provided at one end of the bottom of the lower cover base 47, and arc-shaped brackets 46 are provided on the outer surfaces of both ends of one side of the lower cover base 47. The lower cover base 47 and the arc-shaped upper cover 44 are evenly rotatably clamped with a limiting rod 41 inside, and a limiting hole 42 is provided in the center of one end surface of the arc-shaped upper cover 44 and the lower cover base 47.

[0049] The first sprocket shaft 15 and the second sprocket shaft 111 of the present invention are both rotatably connected to the transmission rod through the limiting sleeve 116, and one end of the return spring 117 is fixedly connected to the outer surface of the transmission rod, and the inner surface of the limiting sleeve 116 and the outer surface of one end of the transmission rod are provided with a shifting block. Therefore, when the first sprocket shaft 15 and the second sprocket shaft 111 are running, the limiting sleeve 116 at one end and the shifting block on the inner surface will squeeze the shifting block at one end of the transmission rod, thereby driving the transmission rod to deflect, and the transmission The rod will drive the limiting sleeve 116 to deflect and deform. When the shifting blocks are separated, the limiting sleeve 116 will drive the transmission rod to reset and deflect. The spray head 31 is fixedly sleeved on the outer surface of the transmission rod through the second sleeve hole 32, so that the spray head 31 can reciprocate and deflect with the transmission rod. The cutting edge of the cutting knife 11 is distributed up and down, and the side surface of the cutting knife 11 is tightly attached to the inner surface of the cutting groove 114. Therefore, when the cutting knife 11 is lifted up and down, it can drive the cutting knife 11 to cut the plastic wire to ensure the cutting efficiency.

[0050] The limiting frame 24 of the present invention is slidably sleeved on the upper center of the first support frame 18 through the filter residue net 23 and the first sleeve hole 17, which can limit the sliding of the screening component 2. The second sprocket shaft 111 is meshed and connected with the transmission tooth groove 22 through the transmission gear 19 at one end, and can drive the screening component 2 to slide back and forth when the transmission gear 19 reciprocates, thereby screening the debris. The lower cover base 47 is connected to the top of the air-drying fan 43 through the water guide pipe 45, and the water gathered by the spray can be returned to the inside of the water storage tank 34 for reuse, thereby saving The transmission rod is connected with the arc-shaped upper cover plate 44 and the lower cover plate base 47 through the limiting hole 42, which can limit the transmission rod. The two ends of the arc-shaped upper cover plate 44 are flipped and abutted against the arc-shaped bracket 46, which can support the flipped arc-shaped upper cover plate 44. A driving motor is arranged on the side of the lower cover plate base 47, and a linkage sprocket is arranged on the outer surface of one end of the limiting rod 41. A linkage chain is arranged on the outer surface of the linkage sprocket at one end of the limiting rod 41, which can convey the plastic wire on the upper surface when the driving motor is running, so as to ensure that the cooled plastic is continuously conveyed to the inside of the cutting groove 114.

[0051] A conveying method for a conveying mechanism for processing and producing degradable plastics, comprising:

[0052] Step 1: flip open the arc-shaped upper cover plate 44 in the air-drying component 4, and then place the produced multiple plastic threads on the upper surface of the lower cover plate base 47, so that the limit rod 41 supports the plastic threads, and then reset the arc-shaped upper cover plate 44, flip it downward, and snap it into the lower cover plate base 47;

[0053] Step 2: plug one end of the plurality of plastic threads into the cutting groove 114 through the insertion hole 112, and then start the spraying component 3 to spray and cool the plurality of plastic threads in the air-drying component 4, and at the same time start the air-drying fan 43 in the air-drying component 4 to cool the plurality of plastic threads;

[0054] Step three, restart the processing component 1 to control the spray head 31 to reciprocate and deflect to spray and cool the plastic wire comprehensively. At the same time, the driving motor 13 will drive the cutting knife 11 to cut the plastic wire, and at the same time drive the screening component 2 to reciprocate to screen the cut particles, remove the debris generated by the cutting, and then the collection box 5 can collect the screened particles.

[0055] The working principle of the present invention is as follows: when producing and processing degradable plastics, first pull the arc-shaped upper cover plate 44 upward to flip it and separate it from the upper surface of the lower cover plate base 47, then place the multiple plastic filaments produced by the extruder on the upper surface of the lower cover plate base 47, so that the limit rod 41 supports the plastic filaments, then reset the arc-shaped upper cover plate 44 and flip it downward to snap it into the lower cover plate base 47, and at the same time start the water supply pump 35 to extract cooling water from the water storage tank 34, and spray the multiple plastic filaments up and down in the air-drying part 4 through the delivery conduit 33 and the spray head 31 to cool them down, and at the same time start the air-drying fan 43 in the air-drying part 4 to cool the multiple plastic filaments;

[0056] Then, one end of the plurality of plastic threads is inserted into the inside of the cutting groove 114 through the insertion hole 112, and at the same time, the driving motor is started to drive the plurality of limit rods 41 to rotate synchronously through the linkage sprocket, so as to convey the plurality of plastic threads on the upper surface, and the driving motor 13 is controlled to run synchronously, so that the driving motor 13 drives the connecting arm 16 to deflect up and down through the crankshaft 14 at one end, and at the same time, the connecting arm 16 drives the cutting knife 11 at the bottom to slide up and down along the inner wall of the cutting groove 114, so as to cut the protruding plastic threads;

[0057] When the driving motor 13 rotates and runs, it will drive the first sprocket shaft 15 to rotate synchronously through the crankshaft 14. When the first sprocket shaft 15 rotates, the second sprocket shaft 111 will be driven to rotate synchronously through the transmission chain 115 connected to the outer surface. Therefore, when the first sprocket shaft 15 and the second sprocket shaft 111 rotate, they will squeeze the shift block at one end of the transmission rod through the limiting sleeve 116 at one end and the shift block on the inner surface, thereby driving the transmission rod to deflect. At the same time, the transmission rod will drive the limiting sleeve 116 to deflect and deform. When the shift blocks are separated, the limiting sleeve 116 will drive the transmission rod to reset and deflect. Therefore, when the transmission rod reciprocates, it will drive the spray head 31 on the outer surface of one end to reciprocate synchronously, so that the spray head 31 reciprocates and sprays the plastic wire to cool it down. Since the spray head 31 is distributed up and down inside the lower cover base 47, the plastic wire can be sprayed up and down in an all-round manner. Spray cooling, wherein the second sprocket shaft 111, when rotating, will drive the meshing limit frame 24 through the transmission gear 19 and the transmission tooth groove 22 at one end, and at the same time drive the screening component 2 to reciprocate to screen the cut particles and remove the debris produced by cutting. Since the limit frame 21 is arranged at a small angle at the inner bottom of the limit frame 24, the screening component 2 will make the complete plastic particles slide along the inclined surface of the limit frame 21 during the reciprocating sliding screening process, and then the collecting box 5 can collect the falling particles after screening. Therefore, through the coordinated operation of the processing component 1, the screening component 2, the spray component 3, the air-drying component 4 and the collecting box 5, the degradable plastic wire can be fully cooled and cooled, and at the same time, the conveying mechanism has a cutting function, and the cut particles and debris are separated, thereby meeting people's demand for the use of the conveying mechanism.

[0058] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A conveying mechanism for processing and producing degradable plastics, comprising: An air-drying component (4), wherein a spray component (3) is disposed at one end below the air-drying component (4), and a collecting box (5) is placed at the bottom of one end surface of the air-drying component (4); The processing component (1) is characterized in that the processing component (1) is arranged at one end of the air-drying component (4) and is located above the collecting box (5), and a screening component (2) is slidably mounted inside the processing component (1); The processing component (1) is used to cut the degradable plastic into particles, and at the same time control the spraying direction of the spraying component (3), and control the reciprocating sliding of the screening component (2) to screen the plastic particles; The screening component (2) is mainly used to screen and discharge the cut plastic particles; A spraying component (3) is used to spray and cool the processed degradable plastic filaments; The air drying component (4) cools the processed degradable plastic filaments by wind and can also receive and transport the processed degradable plastic filaments; The processing component (1) comprises a first support frame (18), a cutting groove (114) is provided inside the top end of the first support frame (18), insertion holes (112) are evenly provided on the upper side of the first support frame (18), a driving motor (13) is fixedly mounted on one side of the center of the top of the first support frame (18), one end of the driving motor (13) is fixedly connected to a crankshaft (14), one end of the crankshaft (14) is fixedly connected to a first sprocket shaft (15), and an outer surface of the crankshaft (14) is rotatably connected to a connecting arm (16); A cutting knife (11) is rotatably mounted on the side surface of the bottom of the connecting arm (16); limiting columns (12) are mounted on the outer surfaces of both ends of the cutting knife (11) and are slidably plugged into the tops of both ends of the cutting groove (114); a second sprocket shaft (111) is rotatably clamped on the upper part of the first support frame (18) and located below the first sprocket shaft (15); one end of the second sprocket shaft (111) is fixedly connected to a transmission gear (19); the cutting knife (11) and the outer surfaces of the first sprocket shaft (15) are meshingly connected to a transmission chain (115); first sleeve holes (17) are provided at four corners on both sides of the top of the first support frame (18); one end surface of the first sprocket shaft (15) and the second sprocket shaft (111) are both provided with limiting sleeves (116); one end surface of the limiting sleeve (116) is fixedly connected to a return spring (117); and transmission sprockets (113) are rotatably mounted on the edges of both ends of the top of the first support frame (18); The screening component (2) comprises a limit frame (24), filter residue nets (23) are symmetrically arranged on both sides of the top of the limit frame (24), a transmission tooth groove (22) is opened on one side of the bottom of the limit frame (24), and a limit frame (21) is arranged at an inclined cut on the inner bottom end of the limit frame (24); The spray component (3) comprises a water storage tank (34), a water supply pump (35) is fixedly mounted on the top of one end of the water storage tank (34), a delivery conduit (33) is fixedly connected to the top of the water supply pump (35), one end of the delivery conduit (33) is fixedly connected to a spray head (31), and a second socket hole (32) is provided on the upper outer surface of the spray head (31).

2. A conveying mechanism for processing and producing degradable plastics according to claim 1, characterized in that: The air-drying component (4) comprises a lower cover base (47), one side of the top of the lower cover base (47) is rotatably connected to an arc-shaped upper cover (44), one end of the upper surface of the arc-shaped upper cover (44) is evenly mounted with an air-drying fan (43), one end of the bottom of the lower cover base (47) is provided with a water guide pipe (45), one end of one side of the lower cover base (47) is provided with an arc-shaped bracket (46), the inner sides of the lower cover base (47) and the arc-shaped upper cover (44) are evenly rotatably clamped with a limit rod (41), and the center of one end surface of the arc-shaped upper cover (44) and the lower cover base (47) are provided with a limit hole (42).

3. The conveying mechanism for processing and producing degradable plastics according to claim 2, characterized in that: One end surface of the first sprocket shaft (15) and the second sprocket shaft (111) are rotatably connected to a transmission rod through a limiting sleeve (116), and one end of the return spring (117) is fixedly connected to the outer surface of the transmission rod. The inner surface of the limiting sleeve (116) and the outer surface of one end of the transmission rod are provided with a shifting block. The spray head (31) is fixedly sleeved on the outer surface of the transmission rod through a second sleeve hole (32). The cutting edge of the cutting knife (11) is distributed up and down, and the side surface of the cutting knife (11) is tightly attached to the inner surface of the cutting groove (114).

4. The conveying mechanism for processing and producing degradable plastics according to claim 3, characterized in that: The limit frame (24) is slidably sleeved on the upper center of the first support frame (18) through the filter residue net (23) and the first sleeve hole (17); the second sprocket shaft (111) is meshedly connected with the transmission tooth groove (22) through the transmission gear (19) at one end; the lower cover base (47) is connected to the top of the air-drying fan (43) through the water guide pipe (45); the transmission rod is clamped with the arc-shaped upper cover (44) and the lower cover base (47) through the limit hole (42); the two ends of the arc-shaped upper cover (44) are turned over to abut against the arc-shaped bracket (46); a driving motor is arranged on the side of the lower cover base (47); a linkage sprocket is arranged on the outer surface of one end of the limit rod (41); and a linkage chain is arranged on the outer surface of the linkage sprocket at one end of the limit rod (41).

5. A method for conveying a conveying mechanism for processing and producing degradable plastics, using the conveying mechanism for processing and producing degradable plastics as claimed in claim 4, characterized in that: include: Step 1: flip open the arc-shaped upper cover plate (44) in the air-drying component (4), and then place the plurality of produced plastic threads on the upper surface of the lower cover plate base (47), so that the limit rod (41) supports the plastic threads, and then reset the arc-shaped upper cover plate (44) and flip it downward to engage with the lower cover plate base (47); Step 2: plug one end of the plurality of plastic threads into the cutting groove (114) through the insertion hole (112), then start the spraying component (3) to spray and cool the plurality of plastic threads in the air-drying component (4), and simultaneously start the air-drying fan (43) in the air-drying component (4) to cool the plurality of plastic threads; Step 3: restart the processing component (1) to control the spray head (31) to reciprocate and deflect to spray and cool the plastic wire comprehensively. At the same time, the driving motor (13) will drive the cutting knife (11) to cut the plastic wire, and at the same time drive the screening component (2) to reciprocate to screen the cut particles, remove the debris generated by the cutting, and then the collection box (5) can collect the screened particles.

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