CN112497563B

CN112497563B - Plastic particle and preparation process thereof

Info

Publication number: CN112497563B
Application number: CN202011258841.4A
Authority: CN
Inventors: 祝鹏
Original assignee: Jiande Chunsheng Plastic Industry Co ltd
Current assignee: Jiande Chunsheng Plastic Industry Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2022-05-20
Anticipated expiration: 2040-11-12
Also published as: CN112497563A

Abstract

The invention relates to the field of plastic particle preparation, in particular to a plastic particle and a preparation process thereof, which have the advantage of being capable of quickly preparing the plastic particle, and the preparation process of the plastic particle comprises the following steps: s1: firstly, the raw materials are placed in a mixing container in batches and are fully mixed in the mixing container; s2: secondly, adding the mixed raw materials to a plastic particle preparation disc and melting at high temperature; s3: then, preparing plastic particles; s4: and finally, blanking and collecting plastic particles, and adding the raw materials to the preparation disc again, wherein the plastic particles comprise the following raw materials in parts by weight: 20 parts of high-polymerization-degree PVC resin, 8 parts of glass fiber, 5 parts of nano calcium, 2 parts of modifier, 4 parts of composite calcium-zinc stabilizer, 2 parts of carbon black, 4 parts of citric acid ester, 3 parts of flame retardant, 5 parts of toughening agent, 2 parts of antioxidant and 5 parts of antibacterial agent.

Description

Plastic particle and preparation process thereof

Technical Field

The invention relates to the field of plastic particle preparation, in particular to a plastic particle and a preparation process thereof.

Background

The invention with publication number CN110871514A discloses extrusion molding equipment for plastic granules, which comprises a plastic melting and conveying device, a plastic granule molding device and a granule drying and outputting device, wherein the plastic melting and conveying device is used for heating and melting waste plastic fragments and then sequentially filtering and melting impurities of molten plastic, the plastic granule molding device is used for receiving the molten plastic and carrying out water-cooling molding on the molten plastic in an injection molding mode to form a granular structure, and the granule drying and outputting device is used for receiving the plastic granules subjected to the water-cooling molding and carrying out moisture drying treatment on the plastic granules; it heats melting, impurity filtration, melting transport, injection, water-cooling shaping, dry output processing to abandonment plastic chip in proper order, and it obtains plastic granules and the size of the plastic granules who obtains is unanimous through the cooling method of moulding plastics, and the quality is better, is more convenient for subsequent sale and is favorable to plastic granules to store for a long time. The disadvantage of this invention is that the preparation of plastic granules cannot be carried out rapidly.

Disclosure of Invention

The invention aims to provide plastic particles and a preparation process thereof, and the plastic particles have the advantage of being capable of being prepared quickly.

The purpose of the invention is realized by the following technical scheme:

a preparation process of plastic particles comprises the following steps:

the method comprises the following steps: firstly, placing raw materials in a mixing container in batches and fully mixing in the mixing container;

step two: secondly, adding the mixed raw materials to a plastic particle preparation disc and melting at high temperature;

step three: then, preparing plastic particles;

step four: finally, blanking and collecting plastic particles and adding the raw materials on the preparation disc again;

the preparation process of the plastic particles also relates to a plastic particle preparation device;

the plastic granules preparation facilities include the granule and prepare the subassembly, ejection of compact subassembly, drive assembly, high temperature subassembly, the mixing vessel subassembly, add the material subassembly, mixing assembly and collection subassembly, ejection of compact subassembly fixed connection is on the granule preparation subassembly, drive assembly fixed connection is on ejection of compact subassembly, drive assembly passes through threaded connection on the granule preparation subassembly, high temperature subassembly fixed connection is on the granule preparation subassembly, mixing vessel subassembly fixed connection is on the granule preparation subassembly, add material subassembly fixed connection on granule preparation subassembly and mixing vessel subassembly, mixing assembly fixed connection is on adding the material subassembly, collection subassembly fixed connection is on the granule preparation subassembly.

Granule preparation subassembly is including preparing the frame, melting the dish, prepare the dish, pour hole, striker plate, cylinder frame, cylinder and processing rotor plate, and melting dish and the equal fixed connection of preparation dish are provided with a plurality of holes of pouring on the preparation dish, and the striker plate rotates the lower extreme of connecting at the preparation dish, and cylinder frame fixed connection is on preparing the frame, and cylinder fixed connection is on the cylinder frame, and the processing rotor plate rotates to be connected in the centre of melting the dish and preparing the dish, striker plate and processing rotor plate fixed connection.

The discharging assembly comprises a discharging plate and discharging rods, the discharging plate is fixedly connected to a cylinder rod of the cylinder, a plurality of discharging rods are fixedly connected to the discharging plate, and the discharging rods are in one-to-one correspondence with the pouring holes respectively.

The transmission assembly comprises a stop plate, a delay rod, a threaded rod, a delay spring and a buffer block, the stop plate is fixedly connected to the striker plate, the delay rod is fixedly connected to the discharge plate, the delay rod is connected to the threaded rod in a sliding mode, the delay spring is arranged between the delay rod and the threaded rod, the buffer block is fixedly connected to the threaded rod, and the threaded rod and the processing rotating plate are in threaded transmission.

The high-temperature assembly comprises a high-temperature cover, an air inlet pipe, an air outlet pipe, a heating furnace and arc-shaped heating pipes, the high-temperature cover is fixedly connected to the lower end of the melting plate, the air inlet pipe is fixedly connected to the front end of the high-temperature cover, the air outlet pipe is fixedly connected to the rear end of the high-temperature cover, the air inlet pipe and the air outlet pipe are fixedly connected to the heating furnace, and the two ends of the arc-shaped heating pipes are fixedly connected to the air inlet pipe and the air outlet pipe.

Mixing vessel subassembly includes that L shape frame, C shape frame, mixing drum and intermittent type add the material pipe, and L shape frame fixed connection is on preparing the frame, and mixing drum fixed connection adds on the material pipe in the intermittent type, and the equipartition has a plurality of C shape frames on mixing drum and the intermittent type add the material pipe, and the equal fixed connection of a plurality of C shape frames is on L shape frame.

Add the material subassembly including adding the work or material rest, adding the material delay pipe, the toper piece, add material spring and lift connecting rod, add material rest fixed connection on material pipe is added to the intermittent type, add material delay pipe sliding connection on adding the work or material rest, toper piece sliding connection adds the material pipe on adding work or material rest and intermittent type, adds fixedly connected with between work or material rest and the toper piece and adds the material spring, lift connecting rod fixed connection adds on the material delay pipe, lift connecting rod fixed connection is on ejection of compact board.

The mixing assembly comprises a mixing cover, a mixing inlet pipe, a mixing motor and a spiral impeller cutter, the mixing cover is detachably connected to the mixing barrel through a bolt, the mixing inlet pipe is fixedly connected to the mixing cover, the mixing motor is fixedly connected to the mixing cover, and the spiral impeller cutter is fixedly connected to an output shaft of the mixing motor.

The collecting assembly comprises a collecting hopper and a collecting discharging pipe, the collecting hopper is fixedly connected to the lower end of the preparation disc, and the collecting discharging pipe is fixedly connected to the collecting hopper.

The plastic particle prepared by the preparation process of the plastic particle comprises the following raw materials in parts by weight: 20 parts of high-polymerization-degree PVC resin, 8 parts of glass fiber, 5 parts of nano calcium, 2 parts of modifier, 4 parts of composite calcium-zinc stabilizer, 2 parts of carbon black, 4 parts of citric acid ester, 3 parts of flame retardant, 5 parts of toughening agent, 2 parts of antioxidant and 5 parts of antibacterial agent.

The plastic particle preparation device has the beneficial effects that: according to the plastic particle and the preparation process thereof, the plastic particle preparation raw materials can be fully mixed through the mixing component to prepare for preparing the plastic particle; the raw materials on the melting plate can be melted through the high-temperature assembly, so that preparation for the next plastic particle preparation is realized; the discharging assembly can be pushed to descend through the air cylinder, the discharging assembly pushes the transmission assembly to drive the machining rotating plate to finish the preparation of the plastic particles on the particle preparation assembly in a threaded mode; the discharging assembly can also continuously descend to push out the molded plastic particles, so that the molded plastic particles can be automatically discharged; can also drive the decline of lift connecting rod through ejection of compact subassembly, the lift connecting rod drives and adds the material delay pipe decline, adds and drives the toper piece decline after expecting the delay pipe decline, realizes that the raw materials in the blending tank adds the clearance between material pipe and the toper piece through the intermittent type and slides down into melting on the dish, realizes the automatic of the plastic granules preparation raw materials after the mixture and adds the material.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.

FIG. 1 is a schematic view showing the overall construction of a plastic pellet preparation apparatus of the present invention;

FIG. 2 is a schematic view of another aspect of the apparatus for preparing plastic granules of the present invention;

FIG. 3 is a schematic structural view of a particle preparation assembly of the present invention;

FIG. 4 is a schematic view of another orientation of the particle preparation assembly of the present invention;

FIG. 5 is a schematic structural view of the discharge assembly of the present invention;

FIG. 6 is a schematic structural view of the transmission assembly of the present invention;

FIG. 7 is a schematic structural view of a high temperature assembly of the present invention;

FIG. 8 is a schematic structural view of the mixing vessel assembly of the present invention;

FIG. 9 is a schematic view of the construction of the feeding assembly of the present invention;

FIG. 10 is a schematic structural view of a hybrid module of the present invention;

fig. 11 is a schematic view of the construction of the collection assembly of the present invention.

In the figure: a particle preparation assembly 1; preparing a frame 101; a melting pan 102; preparing a disc 103; a pouring hole 104; a striker plate 105; a cylinder frame 106; a cylinder 107; machining the rotating plate 108; a discharging component 2; a discharge plate 201; a discharge bar 202; a transmission assembly 3; a stop plate 301; a delay lever 302; a threaded rod 303; a delay spring 304; a buffer block 305; a high temperature component 4; a high temperature hood 401; an intake pipe 402; an air outlet pipe 403; a heating furnace 404; an arc-shaped heating pipe 405; a mixing vessel assembly 5; an L-shaped frame 501; a C-shaped frame 502; a mixing tub 503; an intermittent feed pipe 504; a material adding component 6; a feeding frame 601; a charge delay tube 602; a conical block 603; a charging spring 604; a lifting connecting rod 605; a mixing assembly 7; a mixing cover 701; a mixing feed pipe 702; a hybrid motor 703; a helical impeller blade 704; a collection assembly 8; a collection hopper 801; the down pipe 802 is collected.

Detailed Description

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

The first embodiment is as follows:

in the following, referring to fig. 1 to 11, the present embodiment will be described, and a process for preparing plastic particles includes the following steps:

step three: then, preparing plastic particles;

plastic granules preparation facilities include granule preparation subassembly 1, ejection of compact subassembly 2, drive assembly 3, high temperature subassembly 4, mixing container subassembly 5, add material subassembly 6, mixing assembly 7 and collection subassembly 8, ejection of compact subassembly 2 fixed connection is on

granule preparation subassembly

1, 3 fixed connection of drive assembly are on ejection of compact subassembly 2, drive assembly 3 passes through threaded connection on

granule preparation subassembly

1, 4 fixed connection of high temperature subassembly are on

granule preparation subassembly

1, 5 fixed connection of mixing container subassembly is on granule preparation subassembly 1, add 6 fixed connection of material subassembly on granule preparation subassembly 1 and mixing

container subassembly

5, 7 fixed connection of mixing assembly is on adding material subassembly 6, collection subassembly 8 fixed connection is on granule preparation subassembly 1.

The plastic particle preparation raw materials can be fully mixed by the mixing component 7 to prepare for preparing the plastic particles; the raw materials on the melting disc 102 can be melted through the high-temperature component 4, so that preparation for the next plastic particle preparation is realized; the discharging assembly 2 can be pushed to descend through the air cylinder 107, the discharging assembly 2 pushes the transmission assembly 3 to drive the machining rotating plate 108 to complete the preparation of plastic particles on the particle preparation assembly 1 in a threaded mode; the discharging assembly 2 can also continuously descend to push out the formed plastic particles, so that the automatic blanking of the formed plastic particles is realized; can also drive lift connecting rod 605 through ejection of compact subassembly 2 and descend, lift connecting rod 605 drives and adds material delay tube 602 and descends, adds material delay tube 602 and drives toper piece 603 decline after descending, realizes that the raw materials in the blending tank 503 passes through intermittent type and adds the clearance landing between material pipe 504 and the toper piece 603 and go into melting dish 102 on, realizes that the automatic of the plastic granules preparation raw materials after the mixture adds the material.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 11, where the particle preparation assembly 1 includes a preparation frame 101, a melting disc 102, a preparation disc 103, pouring holes 104, a striker plate 105, a cylinder frame 106, a cylinder 107, and a processing rotating plate 108, the melting disc 102 and the preparation disc 103 are both fixedly connected to the preparation frame 101, the preparation disc 103 is provided with a plurality of pouring holes 104, the striker plate 105 is rotatably connected to the lower end of the preparation disc 103, the cylinder frame 106 is fixedly connected to the preparation frame 101, the cylinder 107 is fixedly connected to the cylinder frame 106, the processing rotating plate 108 is rotatably connected between the melting disc 102 and the preparation disc 103, and the striker plate 105 and the processing rotating plate 108 are fixedly connected.

Starting the air cylinder 107, the air cylinder 107 drives the discharging plate 201 to descend, the discharging plate 201 drives the discharging rods 202 to descend, meanwhile, the discharging plate 201 drives the delay rod 302 to descend, the delay rod 302 pushes the delay spring 304 and further pushes the threaded rod 303 to descend, the threaded rod 303 drives the processing rotating plate 108 to rotate in a threaded manner, the processing rotating plate 108 drives the striker plate 105 to rotate, the rotation of the processing rotating plate 108 pushes the raw materials melted on the melting disc 102, the raw materials on the melting disc 102 rotate to the preparation disc 103, when the processing rotating plate 108 pushes the raw materials to the pouring holes 104, the striker plate 105 at the lower end shields the lower ends of the pouring holes 104, so that the melted plastic particle preparation raw materials are molded in the pouring holes 104, after the processing rotating plate 108 rotates for a circle, the buffer block 305 driven by the threaded rod 303 presses the stop plate 301, the threaded rod 303 stops descending, and the processing rotating plate 108 stops rotating, accomplish the shaping of a plurality of plastic granules once, delay bar 302 continues to descend and begins compression delay spring 304, ejection of compact board 201 continues to descend, a plurality of ejection of compact poles 202 are ejecting with the plastic granules in a plurality of holes 104 of pouring, a plurality of plastic granules fall into collection fill 801, the guiding flow of rethread collection fill 801 advances to collect in unloading pipe 802, can collect the plastic granules that collect unloading pipe 802 outflow through the loading trolley, can do not have the place of a plurality of holes 104 of pouring on preparation dish 103 and set up the pipeline, connect outside cold water circulating device, the realization is cooled off the shaping plastic granules in a plurality of holes 104 of pouring, be convenient for quick preparation plastic granules.

The third concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 11, where the discharging assembly 2 includes a discharging plate 201 and a discharging rod 202, the discharging plate 201 is fixedly connected to a cylinder rod of the cylinder 107, the discharging plate 201 is fixedly connected to a plurality of discharging rods 202, and the plurality of discharging rods 202 respectively correspond to the plurality of pouring holes 104 one-to-one up and down.

The fourth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 11, the transmission assembly 3 includes a stop plate 301, a delay rod 302, a threaded rod 303, a delay spring 304 and a buffer block 305, the stop plate 301 is fixedly connected to the striker plate 105, the delay rod 302 is fixedly connected to the discharging plate 201, the delay rod 302 is slidably connected in the threaded rod 303, the delay spring 304 is disposed between the delay rod 302 and the threaded rod 303, the buffer block 305 is fixedly connected to the threaded rod 303, and the threaded rod 303 and the processing rotation plate 108 are in threaded transmission.

The fifth concrete implementation mode:

referring to fig. 1 to 11, the embodiment is described, where the high-temperature component 4 includes a high-temperature cover 401, an air inlet pipe 402, an air outlet pipe 403, a heating furnace 404 and arc-shaped heating pipes 405, the high-temperature cover 401 is fixedly connected to the lower end of the melting plate 102, the air inlet pipe 402 is fixedly connected to the front end of the high-temperature cover 401, the air outlet pipe 403 is fixedly connected to the rear end of the high-temperature cover 401, the air inlet pipe 402 and the air outlet pipe 403 are both fixedly connected to the heating furnace 404, and both ends of the plurality of arc-shaped heating pipes 405 are both fixedly connected to the air inlet pipe 402 and the air outlet pipe 403.

The heating furnace 404 is started, high-temperature steam heated by the heating furnace 404 flows into the air inlet pipe 402, then flows into the plurality of arc-shaped heating pipes 405 from the air inlet pipe 402, and then returns to the heating furnace 404 through the air outlet pipe 403, so that the circulation of the high-temperature steam is realized, and the plurality of heated arc-shaped heating pipes 405 heat the melting disc 102, so that the melting disc 102 reaches the temperature capable of melting plastic raw materials.

The sixth specific implementation mode:

referring to fig. 1 to 11, the mixing container assembly 5 includes an L-shaped frame 501, a C-shaped frame 502, a mixing barrel 503 and an intermittent feeding pipe 504, wherein the L-shaped frame 501 is fixedly connected to the preparation frame 101, the mixing barrel 503 is fixedly connected to the intermittent feeding pipe 504, a plurality of C-shaped frames 502 are uniformly distributed on the mixing barrel 503 and the intermittent feeding pipe 504, and the plurality of C-shaped frames 502 are fixedly connected to the L-shaped frame 501.

The seventh embodiment:

the present embodiment is described below with reference to fig. 1 to 11, wherein the material adding assembly 6 includes a material adding frame 601, a material adding delay pipe 602, a conical block 603, a material adding spring 604 and a lifting connecting rod 605, the material adding frame 601 is fixedly connected to the intermittent material adding pipe 504, the material adding delay pipe 602 is slidably connected to the material adding frame 601, the conical block 603 is slidably connected to the material adding frame 601 and the intermittent material adding pipe 504, the material adding spring 604 is fixedly connected between the material adding frame 601 and the conical block 603, the lifting connecting rod 605 is fixedly connected to the material adding delay pipe 602, and the lifting connecting rod 605 is fixedly connected to the material discharging plate 201.

When ejection of compact board 201 descends, ejection of compact board 201 drives lift connecting rod 605 and descends, lift connecting rod 605 drives and adds material delay pipe 602 and descends, it descends to add material delay pipe 602 and drives toper piece 603 after descending, toper piece 603 compression adds material spring 604, when toper piece 603 leaves the upper end that adds material frame 601 and the lower extreme that adds material pipe 504 intermittently, raw materials in the blending tank 503 pass through the interval between intermittent type material pipe 504 and the toper piece 603 and slide on melting dish 102, the plastics granule after mixing preparation raw materials adds the material, when ejection of compact board 201 goes up, compressed adds material spring 604 and promotes toper piece 603 and rises, toper piece 603 slides again in the intermittent type material pipe 504 that adds, the realization is to the closing of intermittent type material pipe 504 that adds.

The specific implementation mode is eight:

referring to fig. 1 to 11, the mixing assembly 7 includes a mixing cover 701, a mixing feeding pipe 702, a mixing motor 703 and a spiral impeller blade 704, the mixing cover 701 is detachably connected to the mixing tub 503 through a bolt, the mixing feeding pipe 702 is fixedly connected to the mixing cover 701, the mixing motor 703 is fixedly connected to the mixing cover 701, and the spiral impeller blade 704 is fixedly connected to an output shaft of the mixing motor 703.

Adding plastic granules preparation raw materials into mixing feed pipe 702 in the layering gradation fall into mixing drum 503, start mixing motor 703, mixing motor 703 drives spiral impeller sword 704 and rotates, spiral impeller sword 704 can cut the raw materials, spiral impeller sword 704 is the heliciform, when spiral impeller sword 704 rotates, can give the power that rises of plastic granules preparation raw materials, make spiral impeller sword 704 carry out the mixing of upper and lower level with plastics preparation raw materials, make plastics preparation raw materials carry out abundant mixing, make and obtain the plastic granules that the composition is even after the plastic granules prepares finally.

The specific implementation method nine:

referring to fig. 1 to 11, the collecting assembly 8 includes a collecting hopper 801 and a collecting and discharging pipe 802, the collecting hopper 801 is fixedly connected to the lower end of the preparation tray 103, and the collecting and discharging pipe 802 is fixedly connected to the collecting hopper 801.

The detailed implementation mode is ten:

the plastic particles prepared by the preparation process of the plastic particles according to the embodiment are described below with reference to fig. 1 to 11, and the plastic particles are composed of the following raw materials in parts by weight: 20 parts of high-polymerization-degree PVC resin, 8 parts of glass fiber, 5 parts of nano calcium, 2 parts of modifier, 4 parts of composite calcium-zinc stabilizer, 2 parts of carbon black, 4 parts of citric acid ester, 3 parts of flame retardant, 5 parts of toughening agent, 2 parts of antioxidant and 5 parts of antibacterial agent.

The invention relates to plastic particles and a preparation process thereof, wherein the use principle is as follows: adding plastic particle preparation raw materials into a mixing feed pipe 702 layer by layer and fall into a mixing barrel 503, starting a mixing motor 703, driving a spiral impeller cutter 704 to rotate by the mixing motor 703, wherein the spiral impeller cutter 704 can cut the raw materials, the spiral impeller cutter 704 is spiral, when the spiral impeller cutter 704 rotates, a lifting force can be given to the plastic particle preparation raw materials, so that the spiral impeller cutter 704 can mix the plastic preparation raw materials in an upper-lower layer manner, the plastic preparation raw materials are fully mixed, plastic particles with uniform components are obtained after the plastic particles are prepared, starting a heating furnace 404, allowing high-temperature steam heated by the heating furnace 404 to flow into an air inlet pipe 402, then flowing into a plurality of arc-shaped heating pipes 405 from the air inlet pipe 402, and then returning to the heating furnace 404 through an air outlet pipe 403, so as to realize the circulation of the high-temperature steam, and heating the melting disc 102 by the plurality of heated arc-shaped heating pipes 405, so that the melting disc 102 reaches the temperature capable of melting the plastic raw material, the air cylinder 107 is started, the air cylinder 107 drives the discharge plate 201 to descend, the discharge plate 201 drives the discharge rods 202 to descend, meanwhile, the discharge plate 201 drives the delay rod 302 to descend, the delay rod 302 pushes the delay spring 304 and further pushes the threaded rod 303 to descend, the threaded rod 303 drives the processing rotating plate 108 to rotate in a threaded manner, the processing rotating plate 108 drives the striker plate 105 to rotate, the processing rotating plate 108 rotates to push the melted raw material on the melting disc 102, the raw material on the melting disc 102 rotates to the preparation disc 103, when the processing rotating plate 108 pushes the raw material to the pouring holes 104, the striker plate 105 at the lower end shields the lower ends of the pouring holes 104, so that the melted plastic particle preparation raw material is molded in the pouring holes 104, and after the processing rotating plate 108 rotates for a circle, the buffer block 305 driven by the threaded rod 303 is pressed on the stop plate 301, the threaded rod 303 stops descending, the processing rotating plate 108 stops rotating to complete the molding of a plurality of plastic particles once, the delay rod 302 continues descending to start compressing the delay spring 304, the discharge plate 201 continues descending, the discharge rods 202 eject the plastic particles in the pouring holes 104, the plastic particles fall into the collecting hopper 801 and then flow into the collecting discharge pipe 802 through the guide of the collecting hopper 801, the plastic particles flowing out of the collecting discharge pipe 802 can be collected through the loading trolley, when the discharge plate 201 descends, the discharge plate 201 drives the lifting connecting rod 605 to descend, the lifting connecting rod 605 drives the feeding delay pipe 602 to descend, the tapered block 603 is driven to descend after the feeding delay pipe 602 descends, the tapered block 603 compresses the feeding spring 604, when the tapered block 603 leaves the upper end of the feeding frame 601 and the lower end of the intermittent feeding pipe 504, the raw material in the mixing barrel 503 slides onto the melting disc 102 through the gap between the intermittent feeding pipe 504 and the tapered block 603, the plastic granules after mixing preparation raw materials add the material, when ejection of compact board 201 goes up, the material spring 604 that adds of compressed promotes toper piece 603 and rises, and toper piece 603 slides in intermittent type adds material pipe 504 again, realizes adding the closing of material pipe 504 to the intermittent type, and when threaded rod 303 rises, threaded rod 303 screw drive processing rotor plate 108 and striker plate 105 antiport, carries out the shaping of next time, prepares for next plastic granules preparation.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. A preparation process of plastic particles is characterized by comprising the following steps: the method comprises the following steps:

step two: secondly, adding the mixed raw materials to a plastic particle melting disc and melting at high temperature;

step three: then, preparing plastic particles;

the plastic particle preparation device comprises a particle preparation assembly (1), a discharge assembly (2), a transmission assembly (3), a high-temperature assembly (4), a mixing container assembly (5), a feeding assembly (6), a mixing assembly (7) and a collection assembly (8), wherein the discharge assembly (2) is fixedly connected on the particle preparation assembly (1), the transmission assembly (3) is fixedly connected on the discharge assembly (2), the transmission assembly (3) is connected on the particle preparation assembly (1) through threads, the high-temperature assembly (4) is fixedly connected on the particle preparation assembly (1), the mixing container assembly (5) is fixedly connected on the particle preparation assembly (1), the feeding assembly (6) is fixedly connected on the particle preparation assembly (1) and the mixing container assembly (5), the mixing assembly (7) is fixedly connected on the feeding assembly (6), the collection assembly (8) is fixedly connected on the particle preparation assembly (1), the particle preparation assembly (1) comprises a preparation frame (101), a melting disc (102), a preparation disc (103), pouring holes (104), a striker plate (105), a cylinder frame (106), a cylinder (107) and a processing rotating plate (108), wherein the melting disc (102) and the preparation disc (103) are fixedly connected to the preparation frame (101), the preparation disc (103) is provided with a plurality of pouring holes (104), the striker plate (105) is rotatably connected to the lower end of the preparation disc (103), the cylinder frame (106) is fixedly connected to the preparation frame (101), the cylinder (107) is fixedly connected to the cylinder frame (106), the processing rotating plate (108) is rotatably connected between the melting disc (102) and the preparation disc (103), the striker plate (105) is fixedly connected with the processing rotating plate (108), the discharging assembly (2) comprises a discharging plate (201) and a discharging rod (202), and the discharging plate (201) is fixedly connected to the cylinder rod of the cylinder (107), go up a plurality of discharge bars of fixedly connected with (202) on play flitch (201), a plurality of discharge bars (202) respectively with a plurality of hole of pouring (104) one-to-one from top to bottom, drive assembly (3) are including ending position board (301), delay lever (302), threaded rod (303), delay spring (304) and buffer block (305), end position board (301) fixed connection on striker plate (105), delay lever (302) fixed connection is on play flitch (201), delay lever (302) sliding connection is in threaded rod (303), be provided with delay spring (304) between delay lever (302) and threaded rod (303), buffer block (305) fixed connection is on threaded rod (303), threaded rod (303) and processing rotor plate (108) are through the screw thread transmission.

2. A process for the preparation of plastic granules according to claim 1, characterized in that: high temperature subassembly (4) are including high temperature cover (401), intake pipe (402), outlet duct (403), heating furnace (404) and arc heating pipe (405), high temperature cover (401) fixed connection is at the lower extreme of melting dish (102), intake pipe (402) fixed connection is at the front end of high temperature cover (401), outlet duct (403) fixed connection is in the rear end of high temperature cover (401), equal fixed connection is on heating furnace (404) in intake pipe (402) and outlet duct (403), the equal fixed connection in both ends of a plurality of arc heating pipes (405) is on intake pipe (402) and outlet duct (403).

3. A process for the preparation of plastic granules according to claim 2, characterized in that: mixing vessel subassembly (5) are including L shape frame (501), C shape frame (502), mixing drum (503) and intermittent type add material pipe (504), L shape frame (501) fixed connection is on preparing frame (101), mixing drum (503) fixed connection is on intermittent type adds material pipe (504), mixing drum (503) and intermittent type add material pipe (504) go up the equipartition and have a plurality of C shape frames (502), a plurality of C shape frame (502) equal fixed connection are on L shape frame (501).

4. A process for the preparation of plastic granules according to claim 3, characterized in that: add material subassembly (6) including adding work or material rest (601), add material delay pipe (602), toper piece (603), add material spring (604) and lift connecting rod (605), add work or material rest (601) fixed connection on intermittent type adds material pipe (504), add material delay pipe (602) sliding connection on adding work or material rest (601), toper piece (603) sliding connection adds work or material rest (601) and intermittent type and adds material pipe (504), add fixedly connected with between work or material rest (601) and toper piece (603) and add material spring (604), lift connecting rod (605) fixed connection is on adding material delay pipe (602), lift connecting rod (605) fixed connection is on ejection of compact board (201).

5. A process for the preparation of plastic granules according to claim 4, characterized in that: the mixing assembly (7) comprises a mixing cover (701), a mixing feeding pipe (702), a mixing motor (703) and a spiral impeller cutter (704), the mixing cover (701) is detachably connected to the mixing barrel (503) through a bolt, the mixing feeding pipe (702) is fixedly connected to the mixing cover (701), the mixing motor (703) is fixedly connected to the mixing cover (701), and the spiral impeller cutter (704) is fixedly connected to an output shaft of the mixing motor (703).

6. A process for the preparation of plastic granules according to claim 5, characterized in that: the collecting assembly (8) comprises a collecting hopper (801) and a collecting discharging pipe (802), the collecting hopper (801) is fixedly connected to the lower end of the preparation disc (103), and the collecting discharging pipe (802) is fixedly connected to the collecting hopper (801).