Production and preparation device and preparation method of particles for plastic recycling and processing

Abstract

The invention relates to the technical field of plastic recycling, in particular to a particle production and preparation device for plastic recycling and processing and a preparation method.The particle production and preparation device comprises a plastic retreatment structure, a cooling pond and a conduction rotating rod, the side end of the plastic retreatment structure communicates with the cooling pond, and the conduction rotating rod is rotationally connected into the cooling pond; the plastic retreatment structure comprises a material conveying production part, a supporting frame, a butt joint preheating part and a hot melting treatment part, the lower end of the material conveying production part is fixedly connected with the supporting frame, and the side end of the material conveying production part fixedly communicates with the butt joint preheating part. Cooling water is stored in a cooling pool and a conduction rotating rod, a produced material body is conveyed through the conduction rotating rod and is cooled in the cooling pool, forming cooling treatment of a heavy plastic body is facilitated, and the interior of the plastic retreatment structure is combined through a material conveying production part, a supporting frame, a butt joint preheating part and a hot melting treatment part; and retreatment and processing are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of plastic recycling, in particular to a device and method for producing particles for plastic recycling processing. Background Art

[0002] The pellet production and preparation device for plastic recycling can carry out plastic recycling and processing work, transfer the plastic, heat it, and then re-melt it into pellets, thereby realizing the production and recycling of the entire plastic;

[0003] According to Chinese patent publication number CN114953266B, it relates to the technical field of plastic particle production, specifically, a particle production and preparation device and preparation method for plastic particle production, including a crushing mechanism, the crushing mechanism includes a feed port, a guide plate is provided at the bottom of the crushing mechanism, a cleaning pool is provided below the guide plate, a screw feeder is connected to one side of the bottom of the cleaning pool, a dryer is provided on one side of the screw feeder, and the top of the screw feeder is connected to the dryer; the plastic product is put into the feed port, and the surface of the plastic product is washed by relying on the spray plate provided on the top of the feed port, and the sewage and impurities generated during washing fall into the funnel at the bottom through the square filter plate, and enter the water guide pipe at the bottom through the funnel, and the sewage enters the water guide box through the water guide pipe, and enters the cleaning pool by relying on the water guide box, the plastic product is washed for the first time, and the water after filtration is flowed into the cleaning pool, thereby saving a certain amount of water resources.

[0004] At present, when installing and using the granule production and preparation device for plastic recycling and the equipment in the above-mentioned case, the plastic needs to be reshaped by hot melting and then reprocessed. However, in actual use, the existing plastic recycling is not convenient for preliminary heating in the initial transmission state, so as to make the subsequent hot melting faster and more uniform. At the same time, in actual production, it is not convenient to adjust the interface position, which is not conducive to more flexible adaptation of material guiding processing. Therefore, improvements need to be made to this problem. Summary of the invention

[0005] In view of the problems in the prior art, the present invention provides a device and method for producing particles for plastic recycling processing.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a device and method for producing particles for plastic recycling and processing, comprising a plastic reprocessing structure, a cooling pool and a conductive rotating rod, wherein the side end of the plastic reprocessing structure is connected to the cooling pool, and the inside of the cooling pool is rotatably connected to the conductive rotating rod;

[0007] The plastic reprocessing structure includes a material feeding production component, a support frame, a docking preheating component and a hot melt treatment component. The lower end of the material feeding production component is fixedly connected to the support frame, and the side end of the material feeding production component is fixedly connected to the docking preheating component. The side end of the docking preheating component is connected to the hot melt treatment component. Through the cooling pool and the conduction rotating rod, cooling water is stored in the cooling pool. The produced material body is transmitted through the conduction rotating rod and cooled in the cooling pool to help the molding cooling treatment of the heavy plastic body. The interior of the plastic reprocessing structure is combined with the material feeding production component, the support frame, the docking preheating component and the hot melt treatment component. The material feeding production component is convenient for the transmission and treatment of waste materials. The material feeding production component is supported by the support frame. The waste materials can reach the interior of the docking preheating component through the material feeding production component, and are preheated in the docking preheating component. After that, they can be conducted to the hot melt treatment component through the docking preheating component to realize the hot melt reshaping production and processing work, so that the material body can be re-molded for automated production and processing;

[0008] The material conveying production component includes a guide cone seat, a limit support plate, a vertical plate frame and a conical guide piece. A support plate is fixed at the center of the limit support plate. A first lifting cylinder is fixedly installed in the middle of the support plate. The upper end of the first lifting cylinder is fixedly connected to the guide cone seat. The right side of the guide cone seat is fixedly connected to the conical guide piece. The first lifting cylinder controls the guide cone seat and the conical guide piece to slide and adjust on the vertical plate frame.

[0009] The docking preheating component includes a heater, a positioning protection plate, a ventilation pipe and a docking connection mechanism. The upper end of the positioning protection plate is fixedly installed with a heater, the side end of the heater is connected with a ventilation pipe, and the lower end of the positioning protection plate is fixedly connected with a docking connection mechanism, and the docking connection mechanism is used for waste drainage and processing.

[0010] Specifically, the docking and connecting mechanism includes a conveyor belt, an adapting assembly seat, a docking and fixing rod, a second lifting cylinder, a third lifting cylinder, an articulated assembly rod, a flip docking platform, a connecting seat and a supporting and connecting frame, the adapting assembly seat is rotatably connected with a conveyor belt, the side end of the conveyor belt is connected to the flip docking platform and the center of the supporting and connecting frame, the front end of the adapting assembly seat is fixedly connected with a docking and fixing rod, the lower end of the docking and fixing rod is limited and telescopically connected with the second lifting cylinder, the central lower end of the adapting assembly seat is fixed with a plate body, the lower end of the plate body is limited and telescopically connected with the third lifting cylinder, the lower end of the supporting and connecting frame is fixedly connected with the connecting seat, the bottom of the flip docking platform is hingedly arranged with the connecting seat through the articulated assembly rod, the flip docking platform is fixedly connected with a second matching hinge rod, the left side of the connecting seat is fixedly connected with a first matching hinge rod, the first matching hinge rod is hingedly provided with a combination cylinder, the upper end of the combination cylinder is hingedly arranged with the second matching hinge rod, and the production components are produced by feeding. The structural setting can carry out material guiding processing, the limit support plate and the vertical plate frame are fixed, and the support plate is fixed at the center of the vertical plate frame. The first lifting cylinder can control the extension and contraction, and drive the upper guide cone seat and the cone guide plate to adjust the height. At the same time, the heating machine inside the docking preheating component can preheat the material on the conveyor belt, so that the material body is fully heated, which is convenient for subsequent production. At the same time, the conveyor belt, the adapter combination seat, and the docking fixing rod can be height-adjusted by the second lifting cylinder, and the plate body at the lower end of the adapter combination seat can be height-adjusted by the third lifting cylinder, so that the conveyor belt and the guide cone seat are docked and connected. At the same time, the flip docking table can be angle-adjusted with the connecting seat through the hinged combination rod. When there are a lot of materials, it can be expanded to facilitate the introduction of the material and make the material enter faster. The combination cylinder is hinged by the first matching hinge rod and the second matching hinge rod. The extension and contraction of the combination cylinder can control the rotation adjustment of the flip docking table, so as to facilitate the purpose of entrance control.

[0011] Specifically, the hot melt treatment component includes a heat treatment mechanism, a first spiral extrusion mechanism and a second spiral extrusion mechanism. The front lower end of the heat treatment mechanism is connected to the first spiral extrusion mechanism, and the rear lower end of the heat treatment mechanism is connected to the second spiral extrusion mechanism.

[0012] Specifically, the heat treatment mechanism includes a through-slot frame, a first heater, a heating matching seat and a second heater. The first heater is fixedly installed on the left side of the heating matching seat, the second heater is fixedly installed on the right side of the first heater, and the through-slot frame is fixedly connected to the upper end of the heating matching seat.

[0013] Specifically, the heat treatment mechanism also includes a first hot melt plate, an adapting circulation cone seat, a second hot melt plate and a third hot melt plate. The adapting circulation cone seat is fixedly connected to the inner center of the heating matching seat, and the first hot melt plate is fixedly connected to the adapting circulation cone seat. The upper end of the first hot melt plate is provided with a third hot melt plate, and the third hot melt plate is fixedly combined with the heating matching seat. The second hot melt plate is arranged at the lower end of the adapting circulation cone seat, and the adapting circulation cone seat is fixedly combined with the heating matching seat. The second hot melt plate and the third hot melt plate are arranged in parallel, and the first hot melt plate and the second hot melt plate and the third hot melt plate are arranged in opposite directions, and the first hot melt plate, the adapting circulation cone seat, the second hot melt plate and the third hot melt plate are all arranged in an inclined structure.

[0014] Specifically, the first spiral extrusion mechanism includes a pump, a pump pipe, a power motor, a feed trough pipe, a material guide barrel, a heating seat and an extrusion port. The lower part of the side end of the pump is connected with a pump pipe, and the pump pipe is connected with the material guide barrel through the feed trough pipe. A heating seat is fixedly installed on the material guide barrel. The right side of the material guide barrel is fixedly connected with an extrusion port. A spiral guide rod is provided in the center of the material guide barrel, and the spiral guide rod is fixed to the power motor. The spiral guide rod is driven by the power motor to rotate and feed the material.

[0015] Specifically, a connecting pipe is provided at the rear end of the pump, and the connecting pipe is connected to the interior of the heating matching seat. The combined cylinder controls the flip docking platform to rotate and adjust through the hinged combined rod through extension and contraction, thereby expanding the size of the upper opening.

[0016] Specifically, the upper end of the through slot frame is fixedly connected to the connecting seat, the upper end of the adaptor assembly seat is installed and fixed to the heating machine through a positioning protection plate, the side end of the guide cone seat is connected to the conveyor belt, and the adaptor assembly seat and the conveyor belt are height-telescopically adjusted by the second lifting cylinder and the third lifting cylinder, and the guide cone seat and the conical guide plate are height-telescopically adjusted by the first lifting cylinder and the support plate.

[0017] Specifically, the side end of the cooling pool is fixedly connected with an adaptable drainage seat, a dryer is fixedly installed on the adaptable drainage seat, and the lower end of the adaptable drainage seat is rotatably connected with a rotating drying shaft.

[0018] A method for using a particle production and preparation device for plastic recycling processing comprises the following steps:

[0019] S1. First, the material body can be placed through the material feeding production component, the waste material is transmitted through the guide cone seat, and the conical guide plate is combined on the side. The material body can be transmitted to the conveyor belt through the guide cone seat. A heating machine is installed on the conveyor belt. The heating machine takes in air through the ventilation pipe, which can preheat the waste material so that the waste material is fully preheated. Then the material body is transmitted to the inside of the flip docking table and the supporting connecting frame through the conveyor belt to facilitate transmission. At the same time, the flip docking table can be rotated through the hinged combination rod, and the drive is controlled by the combination cylinder. The extension and contraction of the combination cylinder can act on the flip docking table through the second matching hinge rod, so that the flip docking table can be adjusted in motion, and the combination cylinder is hinged through the first matching hinge rod and the second matching hinge rod, which can be adjusted in coordination with the flipping of the flip docking table;

[0020] S2, the material body then reaches the interior of the heat treatment mechanism, the first heating machine and the second heating machine in the heat treatment mechanism heat the heating pair seat, the material body is heat-melted on the third hot melt plate, the first hot melt plate, and the second hot melt plate, and can be conducted along the third hot melt plate, the first hot melt plate, and the second hot melt plate, so that the waste material is hot-melted into a solution state, and the pump machine at this time passes through the pipe body, so that the material body can be conducted through the pump machine;

[0021] S3. The material body reaches the inside of the pump pipe through the pump machine, and reaches the inside of the material guide barrel through the feed trough pipe. At this time, the power motor works to drive the material body to be conducted inside the material guide barrel. At the same time, the heating seat heats the inside of the material guide barrel, so that the material body is conducted through the spiral material guide rod, and then extruded through the extrusion port. After that, the material body is stretched at the upper limit of the conduction rotating rod, and cooled in the cooling pool to realize the integrated production processing work.

[0022] Beneficial effects of the present invention:

[0023] 1. The present invention uses a cooling pool and a conduction rotating rod. Cooling water is stored in the cooling pool. The produced material body is transmitted through the conduction rotating rod and cooled in the cooling pool to help the molding and cooling treatment of the heavy plastic body. The plastic reprocessing structure is internally provided with a combination of a feeding production component, a support frame, a docking preheating component, and a hot melt treatment component. The feeding production component is convenient for the transmission and treatment of waste materials. The feeding production component is supported by the support frame. The waste materials can reach the interior of the docking preheating component through the feeding production component, and are preheated in the docking preheating component. After that, they can be conducted to the hot melt treatment component through the docking preheating component to realize the hot melt reshaping production and processing work, so that the material body can be molded again for automated production and processing.

[0024] Second, the present invention can carry out material guiding processing through the structural setting of the material feeding production component, the limit support plate and the vertical plate frame are fixed, and the support plate is fixed at the center of the vertical plate frame. The first lifting cylinder can control the extension and contraction, and drive the upper guide cone seat and the cone guide plate to adjust the height. At the same time, the heating machine inside the docking preheating component can preheat the material body on the conveyor belt, so that the material body is fully heated, which is convenient for subsequent production. At the same time, the conveyor belt, the adapter combination seat, and the docking fixing rod can be adjusted in height by the second lifting cylinder, and the plate body at the lower end of the adapter combination seat can be adjusted in height by the third lifting cylinder, so that the conveyor belt and the guide cone seat are docked and connected. At the same time, the flip docking table can be adjusted in angle with the connecting seat through the hinged combination rod. When there are more materials, expansion can be carried out to facilitate the introduction of the materials and make the materials enter faster. The combination cylinder is hingedly set by the first matching hinge rod and the second matching hinge rod. The extension and contraction of the combination cylinder can control the flip docking table to rotate and adjust, so as to facilitate the purpose of entrance control. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the plastic reprocessing structure of the present invention from a front perspective;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the material feeding production component in the present invention from a front perspective;

[0029] Figure 4 This is a disassembled diagram of the material feeding production component in the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the docking preheating component from the front perspective in the present invention;

[0031] Figure 6 This is a disassembled diagram of the docking preheating component in the present invention;

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the docking and connecting mechanism of the present invention from a front perspective;

[0033] Figure 8 For the present invention Figure 7 A in the enlarged view;

[0034] Fig. 9 It is a schematic diagram of the three-dimensional structure of the hot-melt treatment component in the present invention from a front perspective;

[0035] Fig.10It is a schematic diagram of the three-dimensional structure of the heat treatment mechanism in the present invention from a front perspective;

[0036] Fig.11 This is a disassembled diagram of the heat treatment mechanism in the present invention;

[0037] Fig.12 It is a schematic diagram of the three-dimensional structure of the first spiral extruding mechanism in the present invention from a front perspective;

[0038] Fig.13 It is a schematic diagram of the front perspective stereoscopic structure of the second embodiment of the main body of the present invention.

[0039] In the figure: 1-plastic reprocessing structure, 2-cooling pool, 3-conduction rotating rod, 4-feeding production component, 5-support frame, 6-docking preheating component, 7-hot melt processing component, 8-guide cone seat, 9-limiting support plate, 10-vertical plate frame, 11-conical guide plate, 12-first lifting cylinder, 13-support plate, 14-heating machine, 15-positioning protection plate, 16-ventilation pipe, 17-docking connection mechanism, 18-transmission belt, 19-adapter assembly seat, 20-docking fixing rod, 21-second lifting cylinder, 22-third lifting cylinder, 23-hinged assembly rod, 24-flip docking table, 25-connecting seat, 26- Support connecting frame, 27-first paired hinge rod, 28-combined cylinder, 29-second paired hinge rod, 30-heat treatment mechanism, 31-first spiral extrusion mechanism, 32-second spiral extrusion mechanism, 33-through slot frame, 34-first heating machine, 35-heating paired seat, 36-second heating machine, 37-first hot melt plate, 38-adaptive flow cone seat, 39-second hot melt plate, 40-third hot melt plate, 41-pump, 42-pump pipe, 43-power motor, 44-feeding trough pipe, 45-material guide cylinder, 46-heating seat plate, 47-extrusion port, 48-rotating drying shaft rod, 49-adaptive guide seat, 50-dryer. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0042] The present invention is further described below in conjunction with the accompanying drawings.

[0043] Example 1

[0044] like Figure 1-12 As shown, a device and method for producing particles for plastic recycling and processing of the present invention comprises a plastic reprocessing structure 1, a cooling pool 2 and a conduction rotating rod 3. The side end of the plastic reprocessing structure 1 is connected with the cooling pool 2. The inside of the cooling pool 2 is rotatably connected with the conduction rotating rod 3. The cooling pool 2 stores cooling water. The rotation of the conduction rotating rod 3 can drive the cooling and conduction work of the material body.

[0045] The plastic reprocessing structure 1 comprises a material feeding production component 4, a support frame 5, a docking preheating component 6 and a hot melt processing component 7. The lower end of the material feeding production component 4 is fixedly connected to the support frame 5, the side end of the material feeding production component 4 is fixedly connected to the docking preheating component 6, and the side end of the docking preheating component 6 is connected to the hot melt processing component 7;

[0046] The material conveying production component 4 includes a guide cone seat 8, a limit support plate 9, a vertical plate frame 10 and a conical guide piece 11. A support plate 13 is fixed to the center of the limit support plate 9. A first lifting cylinder 12 is fixedly installed in the middle of the support plate 13. The upper end of the first lifting cylinder 12 is fixedly connected to the guide cone seat 8. The right side of the guide cone seat 8 is fixedly connected to the conical guide piece 11. The first lifting cylinder 12 controls the guide cone seat 8 and the conical guide piece 11 to slide and adjust on the vertical plate frame 10. The guide cone seat 8 and the conical guide piece 11 are fixed, and the guide cone seat 8, the conical guide piece 11 and the limit support plate 9 and the vertical plate frame 10 can be limited and adjusted;

[0047] The docking preheating component 6 includes a heater 14, a positioning protection plate 15, a vent pipe 16 and a docking connection mechanism 17. The heater 14 is fixedly installed on the upper end of the positioning protection plate 15, the vent pipe 16 is connected to the side end of the heater 14, and the lower end of the positioning protection plate 15 is fixedly connected to the docking connection mechanism 17. The docking connection mechanism 17 is used for the drainage and treatment of waste materials. The vent pipe 16 absorbs gas, and the material body on the docking connection mechanism 17 can be preheated through the heater 14.

[0048] The docking and connecting mechanism 17 includes a conveyor belt 18, an adapting assembly seat 19, a docking and fixing rod 20, a second lifting cylinder 21, a third lifting cylinder 22, an articulated assembly rod 23, a flip docking platform 24, a connecting seat 25 and a supporting and connecting frame 26. The adapting assembly seat 19 is rotatably connected with the conveyor belt 18, and the side end of the conveyor belt 18 is connected to the flip docking platform 24 and the center of the supporting and connecting frame 26. The front end of the adapting assembly seat 19 is fixedly connected with the docking and fixing rod 20, and the lower end of the docking and fixing rod 20 is limitedly telescopically connected with the second lifting cylinder 21. The central lower end of the adapting assembly seat 19 is fixedly connected with a plate body, and the lower end of the plate body is limitedly telescopically connected with the third lifting cylinder 22, and the lower end of the supporting and connecting frame 26 is fixedly connected with the connecting seat 25 The bottom of the flip docking platform 24 is hingedly connected to the connecting seat 25 through a hinged combination rod 23, a second matching hinge rod 29 is fixedly connected to the flip docking platform 24, and a first matching hinge rod 27 is fixedly connected to the left side of the connecting seat 25. A combination cylinder 28 is hingedly connected to the first matching hinge rod 27, and the upper end of the combination cylinder 28 is hingedly set to the second matching hinge rod 29. The material body can be transferred on the conveyor belt 18. At the same time, the setting of the second lifting cylinder 21 and the third lifting cylinder 22 can change the height of the conveyor belt 18. At the same time, the flip docking platform 24 can change the position of the flip docking platform 24 through the telescopic control of the combination cylinder 28, so that the flip docking platform 24 can be rotated and adjusted with the connecting seat 25 through the hinged combination rod 23.

[0049] The hot melt treatment component 7 includes a heat treatment mechanism 30, a first spiral extrusion mechanism 31 and a second spiral extrusion mechanism 32. The front portion of the lower end of the heat treatment mechanism 30 is connected to the first spiral extrusion mechanism 31, and the rear portion of the lower end of the heat treatment mechanism 30 is connected to the second spiral extrusion mechanism 32. The material falling from the heat treatment mechanism 30 can be heated by the first spiral extrusion mechanism 31 and the second spiral extrusion mechanism 32, thereby realizing efficient hot melt conduction treatment.

[0050] The heat treatment mechanism 30 includes a through-slot frame 33, a first heater 34, a heating matching seat 35 and a second heater 36. The first heater 34 is fixedly installed on the left side of the heating matching seat 35, and the second heater 36 is fixedly installed on the right side of the first heater 34. The upper end of the heating matching seat 35 is fixedly connected to the through-slot frame 33. The first heater 34 and the second heater 36 heat the inside of the heating matching seat 35. At the same time, the setting of the through-slot frame 33 makes it convenient to dock and assemble the upper part of the heating matching seat 35.

[0051] The heat treatment mechanism 30 also includes a first hot melt plate 37, an adapting flow cone seat 38, a second hot melt plate 39 and a third hot melt plate 40. The adapting flow cone seat 38 is fixedly connected to the center of the heating matching seat 35. The first hot melt plate 37 is fixedly connected to the adapting flow cone seat 38. The upper end of the first hot melt plate 37 is provided with a third hot melt plate 40, and the third hot melt plate 40 is fixedly combined with the heating matching seat 35. The second hot melt plate 39 is provided at the lower end of the adapting flow cone seat 38, and the adapting flow cone seat 38 is fixedly combined with the heating matching seat 35. 5 fixed combination, the second hot melt plate 39 and the third hot melt plate 40 are arranged in parallel, the first hot melt plate 37 is arranged opposite to the second hot melt plate 39 and the third hot melt plate 40, and the first hot melt plate 37, the adapting flow cone seat 38, the second hot melt plate 39 and the third hot melt plate 40 are all arranged in an inclined structure, and the first hot melt plate 37, the second hot melt plate 39 and the third hot melt plate 40 are all used for heating treatment, so that the material can be heated and hot-melted on the first hot melt plate 37, the second hot melt plate 39 and the third hot melt plate 40.

[0052] The first spiral extrusion mechanism 31 includes a pump 41, a pump pipe 42, a power motor 43, a feed trough pipe 44, a guide barrel 45, a heating seat 46 and an extrusion port 47. The lower part of the side end of the pump 41 is connected with the pump pipe 42, and the pump pipe 42 is connected with the guide barrel 45 through the feed trough pipe 44. A heating seat 46 is fixedly installed on the guide barrel 45. The right side of the guide barrel 45 is fixedly connected with an extrusion port 47. A spiral guide rod is provided in the center of the guide barrel 45, and the spiral guide rod is fixed to the power motor 43. The power motor 43 drives the spiral guide rod to rotate and feed the material. The material body can be conducted to the pump pipe 42 through the pump 41, and is introduced into the interior of the guide barrel 45 through the feed trough pipe 44, and continues to be heated and hot-melted in the guide barrel 45 to achieve sufficient hot-melt conduction processing.

[0053] A connecting pipe is provided at the rear end of the pump 41, and the connecting pipe is connected to the interior of the heating matching seat 35. The combined cylinder 28 controls the flip docking platform 24 to rotate and adjust through the hinged combined rod 23 through extension and contraction, thereby expanding the size of the upper opening.

[0054] The upper end of the through slot frame 33 is fixedly connected to the connecting seat 25, the upper end of the adapter assembly seat 19 is installed and fixed to the heating machine 14 through the positioning protection plate 15, the side end of the guide cone seat 8 is connected to the conveyor belt 18, and the adapter assembly seat 19 and the conveyor belt 18 are height-telescopically adjusted by the second lifting cylinder 21 and the third lifting cylinder 22, and the guide cone seat 8 and the conical guide plate 11 are height-telescopically adjusted by the first lifting cylinder 12 and the support plate 13.

[0055] A method for using a particle production and preparation device for plastic recycling processing comprises the following steps:

[0056] S1. First, the material body can be placed through the feeding production component 4, the waste material is transmitted through the guide cone seat 8, and the conical guide piece 11 is combined on the side. The material body can be transmitted to the conveyor belt 18 through the guide cone seat 8. The conveyor belt 18 is equipped with a heater 14. The heater 14 takes in air through the vent pipe 16, which can preheat the waste material so that the waste material is fully preheated. Then, the material body is transmitted to the inside of the flip docking platform 24 and the supporting connecting frame 26 through the conveyor belt 18 for convenient transmission. At the same time, the flip docking platform 24 can be rotated through the hinged combination rod 23, and the drive is controlled by the combination cylinder 28. The extension and retraction of the combination cylinder 28 can act on the flip docking platform 24 through the second matching hinge rod 29, so that the flip docking platform 24 can be adjusted in motion, and the combination cylinder 28 is hinged through the first matching hinge rod 27 and the second matching hinge rod 29, which can be adjusted in coordination with the flipping of the flip docking platform 24;

[0057] S2, the material body then reaches the interior of the heat treatment mechanism 30, the first heating machine 34 and the second heating machine 36 in the heat treatment mechanism 30 heat the heating pair seat 35, the material body is heat-melted on the third hot melt plate 40, the first hot melt plate 37, and the second hot melt plate 39, and can be conducted along the third hot melt plate 40, the first hot melt plate 37, and the second hot melt plate 39, so that the waste material is heat-melted into a solution state, and at this time, the pump machine 41 passes through the pipe body, so that the material body can be conducted through the pump machine 41;

[0058] S3, the material body reaches the inside of the pump pipe 42 through the pump machine 41, and reaches the inside of the material guide barrel 45 through the feed trough pipe 44. At this time, the power motor 43 is working, driving the material body to be conducted inside the material guide barrel 45. At the same time, the heating seat plate 46 heats the inside of the material guide barrel 45, so that the material body is conducted through the spiral material guide rod, and then extruded through the extrusion port 47. After that, the material body is stretched on the upper limit of the conduction rotating rod 3, and cooled in the cooling pool 2 to realize the integrated production and processing work.

[0059] The working principle of embodiment 1 is as follows: when in use, the plastic reprocessing structure 1, the cooling pool 2, and the conduction rotating rod 3 are combined, and the material body is processed through the plastic reprocessing structure 1. First, the material body can be placed through the material feeding production component 4, and the waste material is transmitted through the guide cone seat 8. The conical guide plate 11 is combined on the side, and the material body can be conducted to the conveyor belt 18 through the guide cone seat 8. The conveyor belt 18 is installed with a heater 14. The heater 14 takes in air through the ventilation pipe 16, and can preheat the waste material, so that the waste material is fully preheated, reducing the subsequent heating time;

[0060] After that, the material body is transmitted to the inside of the flip docking platform 24 and the supporting connecting frame 26 through the conveyor belt 18, which is convenient for transmission. At the same time, the flip docking platform 24 can be rotated through the hinged combination rod 23, and the drive is controlled by the combination cylinder 28. The extension and contraction of the combination cylinder 28 can act on the flip docking platform 24 through the second matching hinge rod 29, so that the flip docking platform 24 can be adjusted in movement. The combination cylinder 28 is hinged by the first matching hinge rod 27 and the second matching hinge rod 29, which can be adjusted in coordination with the flipping of the flip docking platform 24. At the same time, the height of the conveyor belt 18 can be adjusted. The second lifting cylinder 21 and the third lifting cylinder 22 change the position of the conveyor belt 18, the adapter combination seat 19, and the docking fixing rod 20 through extension and contraction. At the same time, the first lifting cylinder 12 can control the position of the guide cone seat 8 and the cone guide piece 11, so as to achieve the height adjustment of the guide cone seat 8 and the cone guide piece 11, which is convenient for docking and connecting work.

[0061] The material body then reaches the interior of the heat treatment mechanism 30, and the first heating machine 34 and the second heating machine 36 in the heat treatment mechanism 30 heat the heating matching seat 35. The material body is heat-melted on the third hot melt plate 40, the first hot melt plate 37, and the second hot melt plate 39, and can be conducted along the third hot melt plate 40, the first hot melt plate 37, and the second hot melt plate 39, so that the waste material is hot-melted into a solution state. At this time, the pump machine 41 passes through the pipe body, and can make the material body pass through the pump machine 41 for conduction. The material body passes through the pump machine 41 to the interior of the pump pipe 42, and reaches the interior of the guide barrel 45 through the feed trough pipe 44. At this time, the power motor 43 works to drive the material body to conduct inside the guide barrel 45. At the same time, the heating seat plate 46 heats the inside of the guide barrel 45, so that the material body is conducted through the spiral guide rod, and then extruded through the extrusion port 47.

[0062] Afterwards, the material body is stretched at the upper limit on the conducting rotating rod 3 and cooled in the cooling pool 2 to realize the integrated production processing work and complete the work.

[0063] Example 2

[0064] On the basis of Example 1, Fig.13As shown, the side end of the cooling pool 2 is fixedly connected with an adaptable guide seat 49, a dryer 50 is fixedly installed on the adaptable guide seat 49, and the lower end of the adaptable guide seat 49 is rotatably connected with a rotating drying shaft 48.

[0065] When implementing this embodiment, the material body is connected to the rotating drying shaft 48 through the conductive rotating rod 3 and is stretched on the rotating drying shaft 48. At this time, the dryer 50 heats and dries the interior of the adaptive guide seat 49, so that the water on the surface of the material body can be quickly removed to obtain a dry material body, and then the subsequent granulation work can be carried out quickly.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for producing and preparing particles for plastic recycling, characterized in that: It comprises a plastic reprocessing structure (1), a cooling pool (2) and a conduction rotating rod (3); the side end of the plastic reprocessing structure (1) is connected to the cooling pool (2); the interior of the cooling pool (2) is rotatably connected to the conduction rotating rod (3); The plastic reprocessing structure (1) comprises a material feeding production component (4), a support frame (5), a docking preheating component (6) and a hot melt treatment component (7); the lower end of the material feeding production component (4) is fixedly connected to the support frame (5); the side end of the material feeding production component (4) is fixedly connected to the docking preheating component (6); and the side end of the docking preheating component (6) is connected to the hot melt treatment component (7); The material conveying production component (4) comprises a guide cone seat (8), a limit support plate (9), a vertical plate frame (10) and a conical guide vane (11); a support plate (13) is fixedly provided at the center of the limit support plate (9); a first lifting cylinder (12) is fixedly installed at the middle of the support plate (13); the upper end of the first lifting cylinder (12) is fixedly connected to the guide cone seat (8); the right side of the guide cone seat (8) is fixedly connected to the conical guide vane (11); the first lifting cylinder (12) controls the guide cone seat (8) and the conical guide vane (11) to slide and adjust on the vertical plate frame (10); The docking preheating component (6) comprises a heating machine (14), a positioning protection plate (15), a ventilation pipe (16) and a docking connection mechanism (17); the upper end of the positioning protection plate (15) is fixedly mounted with the heating machine (14); the side end of the heating machine (14) is connected with the ventilation pipe (16); the lower end of the positioning protection plate (15) is fixedly connected with the docking connection mechanism (17); the docking connection mechanism (17) is used for waste material drainage processing.

2. The device for producing and preparing particles for plastic recycling processing according to claim 1, characterized in that: The docking and connecting mechanism (17) comprises a conveyor belt (18), an adapting assembly seat (19), a docking fixing rod (20), a second lifting cylinder (21), a third lifting cylinder (22), an articulated assembly rod (23), a flip docking platform (24), a connecting seat (25) and a supporting and connecting frame (26); the adapting assembly seat (19) is rotatably connected to the conveyor belt (18); the side end of the conveyor belt (18) is connected to the center of the flip docking platform (24) and the supporting and connecting frame (26); the front end of the adapting assembly seat (19) is fixedly connected to the docking fixing rod (20); the lower end of the docking fixing rod (20) is limitedly telescopically connected to the second lifting cylinder (21); the second lifting cylinder (22) is provided to move the second lifting cylinder (21) and the third lifting cylinder (22); the second lifting cylinder (21) is provided to move the second lifting cylinder (22); the third lifting cylinder (2 ... 21), a plate body is fixed at the central lower end of the adapting assembly seat (19), and the lower end of the plate body is limitedly telescopically connected to a third lifting cylinder (22), the lower end of the supporting connecting frame (26) is fixedly connected to a connecting seat (25), the bottom of the flip docking platform (24) is hingedly connected to the connecting seat (25) through a hinged assembly rod (23), the flip docking platform (24) is fixedly connected to a second matching hinge rod (29), the left side of the connecting seat (25) is fixedly connected to a first matching hinge rod (27), the first matching hinge rod (27) is hingedly connected to a combination cylinder (28), and the upper end of the combination cylinder (28) is hingedly connected to the second matching hinge rod (29).

3. The device for producing and preparing particles for plastic recycling processing according to claim 2, characterized in that: The hot melt treatment component (7) comprises a heat treatment mechanism (30), a first screw extrusion mechanism (31) and a second screw extrusion mechanism (32); the front portion of the lower end of the heat treatment mechanism (30) is connected to the first screw extrusion mechanism (31), and the rear portion of the lower end of the heat treatment mechanism (30) is connected to the second screw extrusion mechanism (32).

4. The device for producing and preparing particles for plastic recycling processing according to claim 3, characterized in that: The heat treatment mechanism (30) comprises a through-slot frame (33), a first heating machine (34), a heating matching seat (35) and a second heating machine (36); the first heating machine (34) is fixedly installed on the left side of the heating matching seat (35), the second heating machine (36) is fixedly installed on the right side of the first heating machine (34), and the through-slot frame (33) is fixedly connected to the upper end of the heating matching seat (35).

5. The device for producing and preparing particles for plastic recycling processing according to claim 4, characterized in that: The heat treatment mechanism (30) further comprises a first hot melt plate (37), an adapting flow cone seat (38), a second hot melt plate (39) and a third hot melt plate (40); the adapting flow cone seat (38) is fixedly connected to the center of the heating matching seat (35); the first hot melt plate (37) is fixedly connected to the adapting flow cone seat (38); the third hot melt plate (40) is provided at the upper end of the first hot melt plate (37); and the third hot melt plate (40) is fixedly combined with the heating matching seat (35); The second hot melt plate (39) is arranged at the lower end of the matching circulation cone seat (38), and the matching circulation cone seat (38) is fixedly combined with the heating matching seat (35), the second hot melt plate (39) and the third hot melt plate (40) are arranged in parallel, the first hot melt plate (37) and the second hot melt plate (39) and the third hot melt plate (40) are arranged in reverse, and the first hot melt plate (37), the matching circulation cone seat (38), the second hot melt plate (39) and the third hot melt plate (40) are all arranged in an inclined structure.

6. The device for producing and preparing particles for plastic recycling processing according to claim 5, characterized in that: The first spiral extruding mechanism (31) comprises a pump (41), a pump pipe (42), a power motor (43), a feed trough pipe (44), a material guide cylinder (45), a heating seat plate (46) and an extrusion port (47). The lower part of the side end of the pump (41) is connected with the pump pipe (42), the pump pipe (42) is connected with the material guide cylinder (45) through the feed trough pipe (44), a heating seat plate (46) is sleeved and fixedly mounted on the material guide cylinder (45), and the right side of the material guide cylinder (45) is fixedly connected with the extrusion port (47). A spiral material guide rod is provided at the center of the material guide cylinder (45), and the spiral material guide rod is fixed to the power motor (43). The spiral material guide rod is driven by the power motor (43) to rotate and feed the material.

7. The device for producing and preparing particles for plastic recycling processing according to claim 6, characterized in that: The rear end of the pump (41) is provided with a connecting pipe, and the connecting pipe is connected to the interior of the heating matching seat (35). The combined cylinder (28) controls the turning docking platform (24) to rotate and adjust through the hinged combined rod (23) through extension and contraction, thereby expanding the size of the upper opening.

8. The device for producing and preparing particles for plastic recycling processing according to claim 7, characterized in that: The upper end of the through slot frame (33) is fixedly connected to the connecting seat (25), the upper end of the adapting assembly seat (19) is installed and fixed to the heating machine (14) through a positioning protection plate (15), the side end of the guide cone seat (8) is connected to the conveyor belt (18), and the adapting assembly seat (19) and the conveyor belt (18) are arranged to be telescopically adjusted in height through the second lifting cylinder (21) and the third lifting cylinder (22), and the guide cone seat (8) and the cone guide plate (11) are arranged to be telescopically adjusted in height through the first lifting cylinder (12) and the supporting plate (13).

9. The device for producing and preparing particles for plastic recycling processing according to claim 8, characterized in that: The side end of the cooling pool (2) is fixedly connected to an adaptable drainage seat (49), a dryer (50) is fixedly installed on the adaptable drainage seat (49), and the lower end of the adaptable drainage seat (49) is rotatably connected to a rotating drying shaft (48).

10. A method for using a device for producing and preparing particles for plastic recycling processing, using the device for producing and preparing particles for plastic recycling processing according to claim 8, characterized in that: The following steps are involved: S1. First, the material body can be placed through the material feeding production component (4), the waste material is transmitted through the guide cone seat (8), the conical guide plate (11) is combined on the side, and the material body can be transmitted to the conveyor belt (18) through the guide cone seat (8). The conveyor belt (18) is equipped with a heating machine (14), and the heating machine (14) takes in air through the ventilation pipe (16) to preheat the waste material so that the waste material is fully preheated. Then, the material body is transmitted to the flip docking table (24) and the supporting connecting frame (26) through the conveyor belt (18). The internal part of the flip docking platform (24) is convenient for transmission, and the flip docking platform (24) can be rotated through the hinged combination rod (23), and the drive is controlled by the combination cylinder (28). The extension and contraction of the combination cylinder (28) can act on the flip docking platform (24) through the second matching hinge rod (29), so that the flip docking platform (24) can be adjusted in motion, and the combination cylinder (28) is hinged through the first matching hinge rod (27) and the second matching hinge rod (29), and can cooperate with the flipping of the flip docking platform (24) for adjustment. S2, the material body then reaches the interior of the heat treatment mechanism (30), the first heating machine (34) and the second heating machine (36) in the heat treatment mechanism (30) heat the heating pair seat (35), the material body is heat-melted on the third hot melt plate (40), the first hot melt plate (37), and the second hot melt plate (39), and can be conducted along the third hot melt plate (40), the first hot melt plate (37), and the second hot melt plate (39), so that the waste material is heat-melted into a solution state, and at this time, the pump (41) passes through the pipe body, so that the material body can be conducted through the pump (41); S3, the material body reaches the inside of the pump pipe (42) through the pump machine (41), and reaches the inside of the material guide barrel (45) through the feed trough pipe (44). At this time, the power motor (43) is working, driving the material body to be conducted inside the material guide barrel (45). At the same time, the heating seat (46) heats the inside of the material guide barrel (45), so that the material body is conducted through the spiral material guide rod, and then extruded through the extrusion port (47). After that, the material body is stretched at the upper limit on the conduction rotating rod (3), and cooled in the cooling pool (2), thereby realizing the integrated production and processing work.

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