Process for the preparation of modified environmentally friendly plastic particles using a shredder feed

Abstract

The application discloses a preparation process of modified environment-friendly plastic particles filled with broken materials, and is applied to the technical field of plastic particle preparation. The preparation mechanism is arranged. After being powered on and started, the power assembly can drive the thermal assembly, and the modified raw materials conveyed by the modification mechanism can be temporarily stored, so that the granulation processing is facilitated. The storage assembly can store the modified raw material particles after granulation. The auxiliary assembly can cool and de-electrify the modified raw material particles after processing. The particle outlet assembly can perform molding processing on the modified raw materials, so as to prepare the modified raw materials into particles. After being powered on and started, the thermal assembly can keep the melting temperature of the modified raw materials, and can drive the extrusion assembly with the power assembly. The extrusion assembly can extrude the modified raw materials and cooperate with the particle outlet assembly to perform the granulation processing on the modified raw materials. The extrusion speed of the extrusion assembly is equivalent to the rotating speed provided by the power assembly.

Description

Technical Field

[0001] This invention belongs to the field of plastic particle preparation technology, and specifically relates to a process for preparing environmentally friendly plastic particles using crushed materials as fillers. Background Technology

[0002] Plastic particle preparation refers to the process of melting plastic raw materials, extruding them into strips, and then cutting the strips into granules. Meanwhile, the process of using recycled crushed plastic as filler involves filling the plastic raw materials with recycled crushed plastic to modify them, thus enabling the reuse of recycled plastic. This plastic particle preparation process is environmentally friendly and beneficial to the sustainable development of the plastics industry.

[0003] Currently, Chinese invention publication number CN108437262A discloses a plastic particle preparation device, including a working box fixed to the ground, a force transmission cavity fixed inside the working box, a transport cavity located within the working box on the right side of the force transmission cavity, a heating cavity on the lower end wall of the transport cavity, multiple heating strips in the heating cavity, each heating strip containing a heating resistor, a motor fixed inside the left end wall of the force transmission cavity, a toothed wheel A fixed on the outer surface of the motor's transmission shaft, and a fixing frame A fixed on the right end wall of the force transmission cavity. The outer surface of the fixed frame A is rotatably equipped with a toothed wheel B that meshes with the toothed wheel A. A gear set B is arranged below the toothed wheel B, and a gear set A is arranged below the toothed wheel A. A drive shaft extending to the right into the transport cavity is rotatably arranged between the left and right end walls of the force transmission cavity. The gear set B includes a reverse-tooth ratchet A that is fixedly connected to the drive shaft. This invention has a simple structure and is easy to use. This device uses a ratchet-type structure to drive a screw conveyor structure, realizing the adjustment of different speed ratios to improve production efficiency.

[0004] Existing processes for preparing environmentally friendly plastic particles using crushed materials as fillers have the following drawbacks:

[0005] 1. The lack of a continuous structure for preparing plastic particles reduces the efficiency of plastic particle preparation;

[0006] 2. The lack of a structure that directly mixes crushed material with raw materials reduces the efficiency of crushed material in modifying raw materials. Summary of the Invention

[0007] The purpose of this invention is to address the shortcomings of existing processes for preparing environmentally friendly plastic particles using crushed materials as fillers. The advantages of this invention are:

[0008] 1. It has a structure for continuous preparation of plastic particles, which improves the efficiency of plastic particle preparation;

[0009] 2. It has a structure that directly mixes crushed material with raw material, which improves the efficiency of crushed material in modifying raw material.

[0010] The above-mentioned technical objective of the present invention is achieved through the following technical solution: an environmentally friendly plastic particle preparation device using crushed material for filling modification, comprising a preparation mechanism and a modification mechanism, wherein the modification mechanism is connected to the top of the preparation mechanism, the preparation mechanism comprising a power component, a storage component, an auxiliary component, a pelletizing component, a thermodynamic component, and an extrusion component, wherein the storage component is bolted to the bottom of the power component, the auxiliary component is bolted to the bottom of the storage component, the pelletizing component is bolted to the bottom inside the power component, the thermodynamic component is rotatably connected to the top inside the power component, the bottom of the thermodynamic component is rotatably connected to the top of the pelletizing component, the extrusion component is bolted to the surface of the thermodynamic component, and the bottom of the extrusion component is in contact with the top of the pelletizing component, the modification mechanism comprising a mixing component and an additive component, wherein the mixing component is connected to the top of the power component, and the additive component is connected to the top of both sides of the mixing component.

[0011] By adopting the above technical solution, and by setting up a preparation mechanism and a modification mechanism, the preparation mechanism can manufacture modified plastic particles, and at the same time cool and destaticate the modified plastic particles. The modification mechanism can mix crushed materials and raw materials and modify the raw materials, which is conducive to meeting the environmental protection requirements of plastic particle preparation.

[0012] The present invention is further configured such that: the power assembly includes a supporting top cover, a servo motor and a feed port, the servo motor is bolted to the top of the supporting top cover, and the feed port is opened on the rear side of the top of the supporting top cover.

[0013] By adopting the above technical solution, the power component and the supporting top cover can support and limit the storage component and the modification mechanism, and can temporarily store the modified raw materials. The servo motor can convert electrical energy into rotational mechanical energy after being powered on and started, and then transfer the rotational mechanical energy to the thermal component, so that the thermal component can granulate the modified raw materials. The feed port can facilitate the modification mechanism to transport the raw materials into the supporting top cover for processing.

[0014] The present invention is further configured such that: the storage component includes a support frame, a limiting net, and a storage net, the support frame is bolted to the bottom of the support top cover, the limiting net is bolted to the surface of the support frame, and the storage net is bolted to the bottom of the support frame.

[0015] By adopting the above technical solution, the support frame can support and limit the limiting net and the storage net by setting up the storage component. The limiting net can limit the modified raw material particles after granulation and facilitate the discharge of air transported by the auxiliary component. The storage net can temporarily store the modified raw material particles.

[0016] The present invention is further configured such that: the auxiliary component includes a limiting sleeve, an electric fan and a negative ion generator, the limiting sleeve is connected to the bottom of the storage net, the electric fan is bolted to the inside of the limiting sleeve, and the negative ion generator is bolted to the top of the inside of the limiting sleeve.

[0017] By adopting the above technical solution and setting auxiliary components, the limiting sleeve can support and limit the fan and negative ion generator, and at the same time temporarily store the negative ions generated by the negative ion generator. After the fan is powered on and started, it can blow outside air along the limiting sleeve to the storage net, and at the same time allow the flowing air to carry negative ions to contact the modified raw material particles, thereby cooling and removing static electricity from the modified raw material particles. After the negative ion generator is powered on and started, it can generate negative ions to eliminate the static electricity generated after the plastic particles collide.

[0018] The present invention is further configured such that: the pellet discharge assembly includes a connecting ring, a baffle plate and a discharge hole, the connecting ring is bolted to the bottom of the inner side of the supporting top cover, the baffle plate is bolted to the inner side of the connecting ring, and the discharge hole is opened at the top of the baffle plate.

[0019] By adopting the above technical solution, the connecting ring can support and limit the baffle plate by setting the granulation component, and at the same time increase the airtightness of the connection between the baffle plate and the support top cover. The baffle plate can block the modified raw material and guide the modified raw material to the discharge hole. The discharge hole can discharge the modified raw material so that the extrusion component can cut and granulate the modified raw material.

[0020] The present invention is further configured such that: the thermal component includes a connecting shaft, a heater and a heat-conducting plate, the connecting shaft is bolted to the output end at the bottom of the servo motor, the heater is bolted to the surface of the connecting shaft, and the heat-conducting plate is bolted to the output end of the surface of the heater.

[0021] By adopting the above technical solution, the connecting shaft can support and limit the heater by setting up a thermodynamic component, and can rotate the heater with the operation of the servo motor to facilitate the operation of the extrusion component. After the heater is powered on and started, it can convert electrical energy into heat energy and then transfer the heat energy to the heat conduction plate. The heat conduction plate will evenly transfer the heat energy into the modified raw material, so that the modified raw material can always maintain the melting temperature to facilitate the granulation process of the modified raw material. At the same time, it can support and limit the extrusion component.

[0022] The present invention is further configured such that: the extrusion assembly includes a spiral extrusion plate, a scraping sleeve and a cutting plate, the spiral extrusion plate is bolted to the surface of the heat-conducting plate, the scraping sleeve is bolted to the surface of the spiral extrusion plate, the surface of the scraping sleeve is in contact with the inner wall of the supporting top cover, and the cutting plate is bolted to the bottom of the spiral extrusion plate.

[0023] By adopting the above technical solution, and by setting up the extrusion assembly, the spiral extrusion plate can support and limit the scraping sleeve and the cutting plate, and can move the scraping sleeve and the cutting plate along with the movement of the heat-conducting plate. Moreover, it can gradually extrude the modified raw material to the discharge hole. When the spiral extrusion plate moves, the scraping sleeve can scrape the modified raw material remaining on the support top cover to the baffle plate. As the spiral extrusion plate moves, the cutting plate can gradually cut the modified raw material at the discharge hole to the discharge hole, thereby achieving the effect of preparing modified raw material particles.

[0024] The present invention is further configured such that: the mixing component includes a feed pipe, an electric auger, and a flow guide plate, the feed pipe being connected to the top of the feed inlet, the electric auger being bolted to the inside of the feed pipe, and the flow guide plate being bolted to the inside of the feed pipe.

[0025] By adopting the above technical solution, by setting up a mixing component, the feed pipe can guide the conveying of crushed material and raw material by the added component. After the electric auger is powered on and started, it can gradually convey the raw material and crushed material to the feed inlet. The diversion plate can squeeze the crushed material and raw material when the electric auger conveys the crushed material and raw material, and gradually mix the crushed material and raw material to form modified raw material.

[0026] The present invention is further configured such that: the added component includes a conveying pipe, a crushing hopper, and a raw material hopper, the conveying pipe being connected to the top of both sides of the feed pipe, the crushing hopper being connected to the left side of the conveying pipe, and the raw material hopper being connected to the right side of the conveying pipe.

[0027] By adopting the above technical solution and by setting up the addition components, the conveying pipe can convey the crushed material in the crushing tank and the raw material in the raw material tank to the feeding pipe respectively. The crushing tank can temporarily store the molten crushed material, and the raw material tank can temporarily store the molten raw material.

[0028] The preparation process of an environmentally friendly plastic particle preparation device using crushed material filling modification includes the following steps:

[0029] S1. Modified discharge: First, power on and start the modification mechanism, then melt the crushed plastic recycled material and put it into the crushed material tank, melt the plastic raw material and put it into the raw material tank, then start the electric auger. The electric auger will gradually transport the crushed material and raw material along the feed pipe to the preparation mechanism. During the transport, the raw material and crushed material will be squeezed and mixed between the feed plate and the electric auger until the modification operation of the crushed material on the raw material is completed.

[0030] S2. Extrusion Granulation: First, power on and start the preparation mechanism. While the modification mechanism conveys the modified plastic raw material into the support top cover, start the heater. The heater will transfer heat to the heat-conducting plate, which will heat the plastic raw material. After the plastic raw material melts, start the servo motor. The servo motor will drive the rotating shaft to rotate the heater. When the heater rotates, it will drive the heat-conducting plate and the spiral extrusion plate to rotate. The spiral extrusion plate will gradually convey the modified raw material to the baffle plate while rotating, and due to its spiral shape, it will gradually extrude the modified raw material to the discharge hole of the baffle plate until the modified raw material is extruded from the discharge hole. Then, the cutting plate will extrude the granulation material. The modified raw material is cut out along the discharge hole, and the extruded modified raw material falls into the storage mesh in the form of particles from the discharge hole to meet the particle preparation requirements of the modified raw material. At the same time, the rotation speed of the shaft determines the particle preparation speed. When the modified raw material particles fall into the storage mesh, the fan and negative ion generator are turned on. The fan blows the outside air to the negative ion generator and blows the negative ions generated by the negative ion generator toward the modified raw material particles. The static electricity generated when the modified raw material particles come into contact with the storage mesh is eliminated by the flowing air with negative ions, and the flowing air also carries away the heat of the modified raw material particles, thus cooling and shaping the modified raw material particles.

[0031] In summary, the present invention has the following beneficial effects:

[0032] 1. By setting up a preparation mechanism, the power component can drive the thermal component after being powered on and started, and can temporarily store the modified raw materials conveyed by the modification mechanism for granulation processing. The storage component can store the granulated modified raw material particles. The auxiliary component can cool and destaticate the processed modified raw material particles. The granulation component can shape the modified raw materials to prepare them into particles. The thermal component can maintain the melting temperature of the modified raw materials after being powered on and started, and can drive the extrusion component along with the power component. The extrusion component can extrude the modified raw materials and work with the granulation component to granulate them. The extrusion speed of the extrusion component is equal to the rotation speed provided by the power component. The higher the rotation speed of the power component, the higher the granulation speed of the extrusion component, which can improve the speed of preparing modified raw material particles.

[0033] 2. By setting up a modification mechanism, the mixing component can mix the crushed material and raw material conveyed by the additive component, and mix the crushed material and raw material into modified raw material. The modified raw material is then conveyed to the preparation mechanism for granulation processing. The additive component can separately convey the molten crushed material and the molten raw material into the mixing component, so as to mix the crushed material and raw material into modified raw material, which is beneficial to the environmental protection of plastic production. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the preparation mechanism of the present invention;

[0036] Figure 3 This is a schematic diagram of the power component structure of the present invention;

[0037] Figure 4 This is a schematic diagram of the storage component structure of the present invention;

[0038] Figure 5 This is a schematic diagram of the auxiliary component structure of the present invention;

[0039] Figure 6 This is a schematic diagram of the granulation assembly structure of the present invention;

[0040] Figure 7 This is a schematic diagram of the structure of the thermal component and the extrusion component of the present invention;

[0041] Figure 8 This is a schematic diagram of the modified mechanism structure of the present invention;

[0042] Figure 9 This is a schematic diagram of the hybrid component structure of the present invention;

[0043] Figure 10 This is a schematic diagram of the added component structure of the present invention;

[0044] Figure 11 This is a process diagram of the preparation of the present invention.

[0045] Reference numerals: 1. Preparation mechanism; 101. Power component; 1011. Supporting top cover; 1012. Servo motor; 1013. Feed inlet; 102. Storage component; 1021. Support frame; 1022. Limiting net; 1023. Storage net; 103. Auxiliary component; 1031. Limiting sleeve; 1032. Electric fan; 1033. Negative ion generator; 104. Particle discharge component; 1041. Connecting ring; 1042. Baffle plate; 1043. Output... 1. Material orifice; 105. Thermal assembly; 1051. Connecting shaft; 1052. Heater; 1053. Heat-conducting plate; 106. Extrusion assembly; 1061. Spiral extrusion plate; 1062. Scraper sleeve; 1063. Cutting plate; 2. Modification mechanism; 201. Mixing assembly; 2011. Feed pipe; 2012. Electric auger; 2013. Drain plate; 202. Addition assembly; 2021. Conveying pipe; 2022. Crushing hopper; 2023. Raw material hopper. Detailed Implementation

[0046] The present invention will be further described in detail below with reference to the accompanying drawings.

[0047] Example 1:

[0048] refer to Figure 1-7 An environmentally friendly plastic particle preparation device using crushed material to fill modified plastic particles includes a preparation mechanism 1. The preparation mechanism 1 includes a power component 101, a storage component 102, an auxiliary component 103, a pelletizing component 104, a thermal component 105, and an extrusion component 106. The storage component 102 is bolted to the bottom of the power component 101, the auxiliary component 103 is bolted to the bottom of the storage component 102, the pelletizing component 104 is bolted to the bottom of the inner side of the power component 101, the thermal component 105 is rotatably connected to the top of the inner side of the power component 101, and the bottom of the thermal component 105 is rotatably connected to the top of the pelletizing component 104. The extrusion component 106 is bolted to the surface of the thermal component 105, and the bottom of the extrusion component 106 contacts the top of the pelletizing component 104. By setting the preparation mechanism 1, the power component 101 can drive the thermal component 105 after being powered on and started, and simultaneously process the modified plastic particles. The modified raw materials conveyed by mechanism 2 are temporarily stored to facilitate granulation processing. Storage component 102 can store the granulated modified raw material particles. Auxiliary component 103 can cool and destaticate the processed modified raw material particles. Granulation component 104 can shape the modified raw materials to prepare them into particles. Thermal component 105 can maintain the melting temperature of the modified raw materials after being powered on and started. At the same time, it can drive extrusion component 106 along with power component 101. Extrusion component 106 can extrude the modified raw materials and, together with granulation component 104, granulate the modified raw materials. The extrusion speed of extrusion component 106 is equal to the rotation speed provided by power component 101. The higher the rotation speed of power component 101, the higher the granulation speed of extrusion component 106, which can improve the speed of preparing modified raw material particles.

[0049] like Figure 3 As shown, the power assembly 101 includes a supporting top cover 1011, a servo motor 1012, and a feed inlet 1013. The servo motor 1012 is bolted to the top of the supporting top cover 1011, and the feed inlet 1013 is located on the rear side of the top of the supporting top cover 1011. By setting the power assembly 101, the supporting top cover 1011 can support and limit the storage assembly 102 and the modification mechanism 2, and can also temporarily store the modified raw materials. After being powered on and started, the servo motor 1012 can convert electrical energy into rotational mechanical energy, and then transfer the rotational mechanical energy to the thermal assembly 105, so that the thermal assembly 105 can granulate the modified raw materials. The feed inlet 1013 can facilitate the modification mechanism 2 to transport the raw materials into the supporting top cover 1011 for processing.

[0050] like Figure 4As shown, the storage component 102 includes a support frame 1021, a limiting net 1022, and a storage net 1023. The support frame 1021 is bolted to the bottom of the support top cover 1011, the limiting net 1022 is bolted to the surface of the support frame 1021, and the storage net 1023 is bolted to the bottom of the support frame 1021. By setting the storage component 102, the support frame 1021 can support and limit the limiting net 1022 and the storage net 1023. The limiting net 1022 can limit the modified raw material particles after granulation and facilitate the discharge of air conveyed by the auxiliary component 103. The storage net 1023 can temporarily store the modified raw material particles.

[0051] like Figure 5 As shown, the auxiliary component 103 includes a limiting sleeve 1031, a fan 1032, and a negative ion generator 1033. The limiting sleeve 1031 is connected to the bottom of the storage net 1023. The fan 1032 is attached to the inside of the limiting sleeve 1031, and the negative ion generator 1033 is attached to the top of the inside of the limiting sleeve 1031. By setting the auxiliary component 103, the limiting sleeve 1031 can support and limit the fan 1032 and the negative ion generator 1033, and can temporarily store the negative ions generated by the negative ion generator 1033. After being powered on and started, the fan 1032 can blow outside air along the limiting sleeve 1031 to the storage net 1023, and at the same time, the flowing air can carry negative ions to contact the modified raw material particles, cool the modified raw material particles, and remove static electricity. The negative ion generator 1033 can generate negative ions after being powered on and started, so as to eliminate the static electricity generated after the plastic particles collide.

[0052] like Figure 6 As shown, the pelletizing assembly 104 includes a connecting ring 1041, a baffle plate 1042, and a discharge hole 1043. The connecting ring 1041 is bolted to the bottom of the inner side of the supporting top cover 1011, the baffle plate 1042 is bolted to the inner side of the connecting ring 1041, and the discharge hole 1043 is opened at the top of the baffle plate 1042. By setting the pelletizing assembly 104, the connecting ring 1041 can support and limit the baffle plate 1042, while increasing the airtightness of the connection between the baffle plate 1042 and the supporting top cover 1011. The baffle plate 1042 can block the modified raw material and guide the modified raw material to the discharge hole 1043. The discharge hole 1043 can discharge the modified raw material so that the extrusion assembly 106 can cut and granulate the modified raw material.

[0053] like Figure 7As shown, the thermal assembly 105 includes a connecting shaft 1051, a heater 1052, and a heat-conducting plate 1053. The connecting shaft 1051 is bolted to the output end of the bottom of the servo motor 1012. The heater 1052 is bolted to the surface of the connecting shaft 1051, and the heat-conducting plate 1053 is bolted to the output end of the surface of the heater 1052. By setting the thermal assembly 105, the connecting shaft 1051 can support and limit the heater 1052, and can rotate the heater 1052 with the operation of the servo motor 1012, so as to facilitate the operation of the extrusion assembly 106. After being powered on and started, the heater 1052 can convert electrical energy into heat energy, and then transfer the heat energy to the heat-conducting plate 1053. The heat-conducting plate 1053 will evenly transfer the heat energy into the modified raw material, so that the modified raw material always maintains the melting temperature, so as to facilitate the granulation processing of the modified raw material, and at the same time, it can support and limit the extrusion assembly 106.

[0054] like Figure 7 As shown, the extrusion assembly 106 includes a spiral extrusion plate 1061, a scraping sleeve 1062, and a cutting plate 1063. The spiral extrusion plate 1061 is bolted to the surface of the heat-conducting plate 1053, the scraping sleeve 1062 is bolted to the surface of the spiral extrusion plate 1061, and the surface of the scraping sleeve 1062 contacts the inner wall of the supporting top cover 1011. The cutting plate 1063 is bolted to the bottom of the spiral extrusion plate 1061. By setting the extrusion assembly 106, the spiral extrusion plate 1061 can support and limit the scraping sleeve 1062 and the cutting plate 1063. Furthermore, as the heat-conducting plate 1053 moves, the scraping sleeve 1062 and the cutting plate 1063 can be driven, and the modified raw material can be gradually squeezed to the discharge hole 1043. When the spiral extrusion plate 1061 moves, the scraping sleeve 1062 can scrape the modified raw material remaining on the support top cover 1011 to the baffle plate 1042. As the spiral extrusion plate 1061 moves, the cutting plate 1063 can gradually cut the modified raw material at the discharge hole 1043 to the discharge hole 1043, thereby achieving the effect of preparing modified raw material particles.

[0055] Brief description of the usage process: First, power on and start the preparation mechanism 1. While the modification mechanism 2 is conveying the modified plastic raw material into the support top cover 1011, start the heater 1052. The heater 1052 will transfer heat to the heat conduction plate 1053, which will heat the plastic raw material. After the plastic raw material is melted, start the servo motor 1012. The servo motor 1012 will drive the rotating shaft to rotate the heater 1052. When the heater 1052 rotates, it will drive the heat conduction plate 1053 and the spiral extrusion plate 1061 to rotate. When the spiral extrusion plate 1061 rotates, it will gradually convey the modified raw material to the baffle plate 1042. Due to its spiral shape, it will gradually extrude the modified raw material to the discharge hole 1043 of the baffle plate 1042 until the modified raw material is extruded from the discharge hole 1043. After extrusion, the cutting plate 1063 cuts the extruded modified raw material along the discharge hole 1043, allowing the extruded modified raw material to fall into the storage net 1023 in the form of particles, thus fulfilling the particle preparation requirements of the modified raw material. At the same time, the rotation speed of the shaft determines the particle preparation speed. When the modified raw material particles fall into the storage net 1023, the fan 1032 and the negative ion generator 1033 are activated. The fan 1032 blows outside air to the negative ion generator 1033 and blows the negative ions generated by the negative ion generator 1033 toward the modified raw material particles. The static electricity generated when the modified raw material particles come into contact with the storage net 1023 is eliminated by the flowing air carrying negative ions, and the flowing air also carries away the heat of the modified raw material particles, thus cooling and shaping the modified raw material particles.

[0056] Example 2:

[0057] refer to Figure 8-10 An environmentally friendly plastic particle preparation device using crushed material to fill and modify plastic particles includes a modification mechanism 2 connected to the top of a preparation mechanism 1. The modification mechanism 2 includes a mixing component 201 and an additive component 202. The mixing component 201 is connected to the top of a power component 101, and the additive component 202 is connected to the top of both sides of the mixing component 201. By setting the modification mechanism 2, the mixing component 201 can mix the crushed material and raw material conveyed by the additive component 202, and can mix the crushed material and raw material into modified raw material. The modified raw material is then conveyed into the preparation mechanism 1 for granulation processing. The additive component 202 can separately convey the molten crushed material and the molten raw material into the mixing component 201, so as to mix the crushed material and raw material to prepare modified raw material, which is beneficial to the environmental protection of plastic preparation.

[0058] like Figure 9As shown, the mixing component 201 includes a feed pipe 2011, an electric auger 2012, and a diversion plate 2013. The feed pipe 2011 is connected to the top of the inlet 1013. The electric auger 2012 is bolted to the inside of the feed pipe 2011, and the diversion plate 2013 is bolted to the inside of the feed pipe 2011. By setting the mixing component 201, the feed pipe 2011 can guide the conveying of crushed material and raw material by the additive component 202. After the electric auger 2012 is powered on and started, it can gradually convey the raw material and crushed material to the inlet 1013. The diversion plate 2013 can squeeze the crushed material and raw material when the electric auger 2012 conveys them, gradually mixing them to form modified raw material.

[0059] like Figure 10 As shown, the adding component 202 includes a conveying pipe 2021, a crushing tank 2022, and a raw material tank 2023. The conveying pipe 2021 is connected to the top of both sides of the feeding pipe 2011, the crushing tank 2022 is connected to the left side of the conveying pipe 2021, and the raw material tank 2023 is connected to the right side of the conveying pipe 2021. By setting the adding component 202, the conveying pipe 2021 can convey the crushed material in the crushing tank 2022 and the raw material in the raw material tank 2023 to the feeding pipe 2011 respectively. The crushing tank 2022 can temporarily store the molten crushed material, and the raw material tank 2023 can temporarily store the molten raw material.

[0060] Brief description of the usage process: First, power on and start the modification mechanism 2. Then, melt the crushed plastic recycled material and put it into the crushed material tank 2022. Melt the plastic raw material and put it into the raw material tank 2023. Then, start the electric auger 2012. The electric auger 2012 will gradually transport the crushed material and raw material along the feed pipe 2011 to the preparation mechanism 1. During the transport, the raw material and crushed material will be squeezed and mixed between the feed plate 2013 and the electric auger 2012 until the modification operation of the crushed material on the raw material is completed.

[0061] In this application, by setting up the modification mechanism 2, the mixing component 201 can mix the crushed material and raw material conveyed by the additive component 202, and can mix the crushed material and raw material into modified raw material. The modified raw material is then conveyed to the preparation mechanism 1 for granulation processing. The additive component 202 can separately convey the molten crushed material and the molten raw material to the mixing component 201, facilitating the mixing of the crushed material and raw material to prepare modified raw material, which is beneficial to the environmental protection of plastic production. By setting up the modification mechanism 2, the mixing component 201 can convey the additive component 202... The crushed material and raw materials are mixed to form a modified raw material, which is then conveyed to the preparation unit 1 for granulation. The addition component 202 can separately convey the molten crushed material and molten raw material to the mixing component 201, facilitating the mixing of the crushed material and raw material to prepare the modified raw material. This is beneficial for the environmentally friendly production of plastics. By setting up the modification unit 2, the mixing component 201 can mix the crushed material and raw material conveyed by the addition component 202, thus forming a modified raw material, which is then conveyed to the preparation unit 1 for granulation. The material is sent to the preparation unit 1 for granulation. The additive component 202 can separately convey the molten crushed material and the molten raw material to the mixing component 201, facilitating the mixing of the crushed material and the raw material to prepare a modified raw material. This is beneficial for the environmentally friendly production of plastics. By setting up the modification unit 2, the mixing component 201 can mix the crushed material and the raw material conveyed by the additive component 202, mixing them into a modified raw material, and then conveying the modified raw material to the preparation unit 1 for granulation. The additive component 202 can separately convey the molten crushed material and the molten raw material to the mixing component 201, facilitating the mixing of the crushed material and the raw material to prepare a modified raw material. The raw materials are then fed into the mixing component 201 to mix the crushed material and raw materials to prepare modified raw materials, which is beneficial to the environmental protection of plastic production. By setting the modification mechanism 2, the mixing component 201 can mix the crushed material and raw materials fed into the additive component 202 to prepare modified raw materials, and then feed the modified raw materials into the preparation mechanism 1 for granulation processing. The additive component 202 can feed the molten crushed material and the molten raw materials into the mixing component 201 to mix the crushed material and raw materials to prepare modified raw materials.

[0062] The specific steps of the process for preparing environmentally friendly plastic particles using crushed material as filler are as follows:

[0063] S1. Modified discharge: First, power on and start the modification mechanism 2, then melt the crushed plastic recycled material and put it into the crushed material tank 2022, melt the plastic raw material and put it into the raw material tank 2023, then start the electric auger 2012. The electric auger 2012 will gradually transport the crushed material and raw material along the feed pipe 2011 to the preparation mechanism 1. During the transport, the raw material and crushed material will be squeezed and mixed between the feed plate 2013 and the electric auger 2012 until the modification operation of the crushed material on the raw material is completed.

[0064] S2. Extrusion Granulation: First, the preparation mechanism 1 is powered on and started. While the modification mechanism 2 is conveying the modified plastic raw material into the support cover 1011, the heater 1052 is started. The heater 1052 will transfer heat to the heat conduction plate 1053, which will heat the plastic raw material. After the plastic raw material is melted, the servo motor 1012 is started. The servo motor 1012 will drive the rotating shaft to rotate the heater 1052. When the heater 1052 rotates, it will drive the heat conduction plate 1053 and the spiral extrusion plate 1061 to rotate. When the spiral extrusion plate 1061 rotates, it will gradually convey the modified raw material to the baffle plate 1042. Due to its spiral shape, it will gradually extrude the modified raw material to the discharge hole 1043 of the baffle plate 1042 until the modified raw material exits from the discharge hole 1043. After extrusion, the cutting plate 1063 cuts the extruded modified raw material along the discharge hole 1043, allowing the extruded modified raw material to fall into the storage net 1023 in the form of particles, thus fulfilling the particle preparation requirements of the modified raw material. At the same time, the rotation speed of the shaft determines the particle preparation speed. When the modified raw material particles fall into the storage net 1023, the fan 1032 and the negative ion generator 1033 are activated. The fan 1032 blows outside air to the negative ion generator 1033 and blows the negative ions generated by the negative ion generator 1033 toward the modified raw material particles. The static electricity generated when the modified raw material particles come into contact with the storage net 1023 is eliminated by the flowing air carrying negative ions, and the flowing air also carries away the heat of the modified raw material particles, thus cooling and shaping the modified raw material particles.

[0065] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An environmentally friendly plastic particle preparation device using crushed material for filling modification, comprising a preparation mechanism (1) and a modification mechanism (2), characterized in that: The modification mechanism (2) is connected to the top of the preparation mechanism (1). The preparation mechanism (1) includes a power assembly (101), a storage assembly (102), an auxiliary assembly (103), a pelletizing assembly (104), a thermodynamic assembly (105), and an extrusion assembly (106). The storage assembly (102) is bolted to the bottom of the power assembly (101), the auxiliary assembly (103) is bolted to the bottom of the storage assembly (102), the pelletizing assembly (104) is bolted to the bottom inside the power assembly (101), and the thermodynamic assembly (105) is rotatably connected to... At the top inside the power assembly (101), the bottom of the thermal assembly (105) is rotatably connected to the top of the pelletizing assembly (104), the extrusion assembly (106) is bolted to the surface of the thermal assembly (105), the bottom of the extrusion assembly (106) is in contact with the top of the pelletizing assembly (104), the modification mechanism (2) includes a mixing assembly (201) and an additive assembly (202), the mixing assembly (201) is connected to the top of the power assembly (101), and the additive assembly (202) is connected to the top of both sides of the mixing assembly (201); The power assembly (101) includes a supporting top cover (1011), a servo motor (1012) and a feed inlet (1013). The servo motor (1012) is bolted to the top of the supporting top cover (1011), and the feed inlet (1013) is opened on the rear side of the top of the supporting top cover (1011). The storage component (102) includes a support frame (1021), a limiting net (1022), and a storage net (1023). The support frame (1021) is bolted to the bottom of the support top cover (1011), the limiting net (1022) is bolted to the surface of the support frame (1021), and the storage net (1023) is bolted to the bottom of the support frame (1021). The auxiliary component (103) includes a limiting sleeve (1031), a fan (1032), and a negative ion generator (1033). The limiting sleeve (1031) is connected to the bottom of the storage net (1023), the fan (1032) is bolted to the inside of the limiting sleeve (1031), and the negative ion generator (1033) is bolted to the top of the inside of the limiting sleeve (1031). The pelletizing assembly (104) includes a connecting ring (1041), a baffle plate (1042), and a discharge hole (1043). The connecting ring (1041) is bolted to the bottom of the inner side of the supporting top cover (1011), the baffle plate (1042) is bolted to the inner side of the connecting ring (1041), and the discharge hole (1043) is opened at the top of the baffle plate (1042). The thermal assembly (105) includes a connecting shaft (1051), a heater (1052), and a heat-conducting plate (1053). The connecting shaft (1051) is bolted to the output end at the bottom of the servo motor (1012). The heater (1052) is bolted to the surface of the connecting shaft (1051). The heat-conducting plate (1053) is bolted to the output end of the surface of the heater (1052). The extrusion assembly (106) includes a spiral extrusion plate (1061), a scraper sleeve (1062), and a cutting plate (1063). The spiral extrusion plate (1061) is bolted to the surface of the heat-conducting plate (1053), the scraper sleeve (1062) is bolted to the surface of the spiral extrusion plate (1061), the surface of the scraper sleeve (1062) is in contact with the inner wall of the supporting top cover (1011), and the cutting plate (1063) is bolted to the bottom of the spiral extrusion plate (1061). The mixing component (201) includes a feed pipe (2011), an electric auger (2012), and a flow guide plate (2013). The feed pipe (2011) is connected to the top of the feed inlet (1013), the electric auger (2012) is bolted to the inside of the feed pipe (2011), and the flow guide plate (2013) is bolted to the inside of the feed pipe (2011). The addition component (202) includes a conveying pipe (2021), a crushing hopper (2022), and a raw material hopper (2023). The conveying pipe (2021) is connected to the top of both sides of the feed pipe (2011), the crushing hopper (2022) is connected to the left side of the conveying pipe (2021), and the raw material hopper (2023) is connected to the right side of the conveying pipe (2021).

2. The preparation process using the environmentally friendly plastic particle preparation equipment with crushed material filling modification as described in claim 1, characterized in that: Includes the following steps: S1. Modified discharge: First, power on and start the modification mechanism (2), then melt the crushed plastic recycled material and put it into the crushed material tank (2022), melt the plastic raw material and put it into the raw material tank (2023), then start the electric auger (2012), the electric auger (2012) will gradually transport the crushed material and raw material along the feed pipe (2011) to the preparation mechanism (1), the raw material and crushed material will be squeezed and mixed between the feed plate (2013) and the electric auger (2012) during the transport until the modification operation of the crushed material on the raw material is completed; S2. Extrusion Granulation: First, power on and start the preparation mechanism (1). When the modification mechanism (2) transports the modified plastic raw material into the support top cover (1011), start the heater (1052). The heater (1052) will transfer heat to the heat conduction plate (1053), which will heat the plastic raw material. After the plastic raw material is melted, start the servo motor (1012). The servo motor (1012) will drive the rotating shaft to rotate the heater (1052). When the heater (1052) rotates, it will drive the heat conduction plate (1053) and the spiral extrusion plate (1061) to rotate. When the spiral extrusion plate (1061) rotates, it will gradually transport the modified raw material to the baffle plate (1042). Due to its spiral shape, it will gradually extrude the modified raw material to the discharge hole (1043) of the baffle plate (1042) until the modified raw material is discharged from the discharge hole. After extrusion at (1043), the cutting plate (1063) will cut the extruded modified raw material along the discharge hole (1043), allowing the extruded modified raw material to fall into the storage net (1023) in the form of particles from the discharge hole (1043) to complete the particle preparation requirements of the modified raw material. At the same time, the rotation speed of the shaft determines the particle preparation speed. When the modified raw material particles fall into the storage net (1023), the fan (1032) and the negative ion generator (1033) are turned on. The fan (1032) will blow the outside air to the negative ion generator (1033) and blow the negative ions generated by the negative ion generator (1033) towards the modified raw material particles. The static electricity generated after the modified raw material particles come into contact with the storage net (1023) will be eliminated by the flowing air with negative ions, and the flowing air will also carry away the heat of the modified raw material particles, so as to cool and shape the modified raw material particles.

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