Automatic production line for plastic colorant particles with flue gas shunting function

Abstract

The utility model belongs to the technical field of production of plastic colorant particles, and particularly relates to an automatic production line for plastic colorant particles with a smoke distribution function. The utility model discloses an automatic production line for plastic colorant particles. The automatic production line comprises an extruder, a water bath pool, a granulator, a lifting dehumidifier, a sieve shaker, an automatic packaging mechanism, an automatic feeding device and an electric control system. According to the automatic production line for the plastic colorant particles, waste smoke and waste gas can be separated and recycled, automatic conveying of the material belt, numerical control metering and packaging of the finished particles and other operations can be achieved, the labor intensity can be reduced, the production efficiency can be improved, and environmental protection can be enhanced.

Description

Technical Field

[0001] The present application belongs to the technical field of plastic colorant particle production, and specifically relates to an automated production line for flue gas diversion plastic colorant particles. Background Art

[0002] There are several problems in the existing plastic colorant particle production line:

[0003] 1. On the existing plastic particle production line, waste smoke and waste gas enter the dust collection pipe together, making subsequent recycling very difficult.

[0004] 2. After the plastic strips have been in a water bath and pelletized, there will be a certain amount of moisture on the particles, which will cause adhesion between the particles, especially adhesion between the fragments in the particles, affecting the subsequent grading and packaging of the particles.

[0005] 3. Packaging after particle classification requires manual participation, which is labor-intensive and limits the efficiency and accuracy of packaging, warehousing and shipping.

[0006] 4. The loading and unloading of the twin-screw extruder requires manual intervention, which is labor-intensive and has a high risk factor. Utility Model Content

[0007] In view of this, the present application provides a fume diversion plastic colorant particle automated production line to solve all or part of the technical problems described in the background technology section of the present application.

[0008] The fume diversion plastic colorant particle automatic production line provided by this application to solve its technical problems is:

[0009] An automatic production line for fume diversion plastic colorant particles, comprising an extruder, a water bath, and a pelletizer, wherein the extruder, the water bath, and the pelletizer are sequentially connected in process; the characteristics are:

[0010] A lifting dehumidifier is also provided between the water bath and the pelletizer, and the lifting dehumidifier is used to remove moisture from the colorant plastic strips and transport the colorant plastic strips after the moisture is removed to the pelletizer;

[0011] The flue gas diversion and flue gas diversion plastic colorant particle automated production line also includes a flue, an air duct, a waste smoke collection hood, a waste gas collection hood, a flue fan, and an air duct fan; the waste smoke collection hood is arranged at the feeding port and the extrusion die of the extruder, and the waste smoke collection hood is connected to the flue; the waste gas collection hood is arranged at the feeding port and the particle outlet of the pelletizer, and the waste gas collection hood is connected to the air duct.

[0012] Preferably, the lifting dehumidifier includes a dehumidification tank, a wind shell, a fan, a feed roller, a feed roller motor, a dehumidification tank lifting support, and a wind shell lifting support; the wind shell is arranged on the upper part of the dehumidification tank, and the dehumidification tank lifting support and the wind shell lifting support surround the wind shell and the dehumidification tank; the dehumidification tank can perform lifting movement under the action of the dehumidification tank lifting support, and the wind shell can perform lifting movement under the action of the wind shell lifting support and can output gas into the dehumidification tank under the action of the fan; the feed roller and the feed roller motor are arranged on the dehumidification tank, and the feed roller can perform rotational movement under the action of the feed roller motor.

[0013] Preferably, the dehumidification tank lifting support and the wind casing lifting support both include a support seat, a transmission screw, a lifting slide and a lifting motor; the transmission screw, the lifting slide and the lifting motor are all arranged on the support seat, the lifting motor is transmission-connected to the transmission screw, the lifting slide is threadedly connected to the transmission screw, and the lifting slide can perform lifting and lowering movements along the transmission screw under the drive of the lifting motor.

[0014] Preferably, the pelletizer includes a pelletizer frame, a guide roller, a guide roller motor, a traction roller, a traction roller motor, a pelletizer tool, and a pelletizer motor; the guide roller, the guide roller motor, the traction roller, the traction roller motor, the pelletizer tool, and the pelletizer motor are all arranged on the pelletizer frame; the guide roller can rotate clockwise and / or counterclockwise under the action of the guide roller motor, the traction roller can rotate clockwise and / or counterclockwise under the action of the traction roller motor, and the pelletizer tool can rotate clockwise and / or counterclockwise under the action of the pelletizer motor.

[0015] Preferably, the fume diversion plastic colorant particle automatic production line also includes a vibrating screen machine, which is used to filter out debris in the colorant plastic particles discharged from the pelletizer.

[0016] Preferably, the flue gas diversion plastic colorant particle automated production line also includes an automatic packaging mechanism, which includes a storage box, a vacuum hopper, a vacuum pump, a metering device and a discharge port; the storage box and the vacuum pump are connected to the vacuum hopper through a pipeline, the vacuum hopper is arranged above the metering device, and the discharge port is arranged below the metering device.

[0017] Preferably, the metering device is a screw metering pump.

[0018] Preferably, the flue gas diversion plastic colorant particle automated production line also includes an automatic loading device, which includes a loading platform, a first material barrel, and a second material barrel; a feeding port is provided on the loading platform, the feeding port faces the hopper of the extruder, and the first material barrel and the second material barrel have the same structure; the first material barrel includes a material barrel rack and a material barrel body, and the material barrel body is arranged on the material barrel rack.

[0019] Preferably, the automatic feeding device further comprises a first material transport vehicle, a second material transport vehicle, a first ground rail groove, and a second ground rail groove; the first material transport vehicle and the second material transport vehicle have the same structure, and the first ground rail groove and the second ground rail groove have the same structure; the first ground rail groove and the second ground rail groove are respectively laid on both sides of the extruder, and the first material transport vehicle and the second material transport vehicle are respectively arranged on the first ground rail groove and the second ground rail groove; the first material transport vehicle comprises wheels, a frame, a material transport motor, a scissor lift mechanism, a lifting platform, and a lifting ground rail groove; the wheels and the material transport motor are arranged on the frame, and the material transport motor is used to drive the wheel to rotate; the scissor lift mechanism is arranged on the frame, the lifting platform is arranged on the scissor lift mechanism, and the lifting ground rail groove is arranged on the lifting platform; the first material barrel also comprises a material barrel caster and a material barrel wheel driving motor, and the material barrel caster and the material barrel wheel driving motor are both arranged on the material barrel frame. A material barrel ground rail groove is also arranged on the feeding platform.

[0020] The automated production process of plastic colorant particles provided by this application to solve the technical problem is:

[0021] An automated production process for plastic colorant particles is applied to the flue gas diversion automated production line for plastic colorant particles described in any of the aforementioned technical solutions to complete the production of plastic colorant particles.

[0022] Beneficial technical effects:

[0023] 1. The flue gas diversion plastic colorant particle automated production line and its production process disclosed in the present application, by adopting a lifting dehumidifier, can not only dry the colorant particles, but also convey the plastic strips to the guide rollers and traction rollers of the pelletizer through the cooperation of the feeding rollers and the lifting support, thereby improving the degree of automation of the production line, the quality of the plastic particles, and the quality and efficiency of grading and packaging.

[0024] 2. The flue gas diversion plastic colorant particle automated production line and its production process disclosed in the present application can realize automated operations of particle transportation, metering and packaging by adopting an automatic packaging mechanism.

[0025] 3. The flue gas diversion plastic colorant particle automated production line and its production process disclosed in the present application can realize the automated loading and barrel changing operations of the plastic colorant raw materials by adopting an automatic loading device, which is beneficial to reducing the work intensity and improving the work efficiency.

[0026] The technical solution and technical effects of the present application are described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 : Image diagram of equipment for the automatic production line of flue gas diversion plastic colorant particles;

[0028] Figure 2 : Front view of lifting dehumidifier;

[0029] Figure 3 : Side view of lifting dehumidifier;

[0030] Figure 4 : Top view of lifting dehumidifier;

[0031] Figure 5 : Plan layout of automatic feeding device;

[0032] Figure 6 : Schematic diagram of the structure of the first material barrel and the first material transport vehicle;

[0033] Figure 7 : Schematic diagram of the dehumidification tank lifting support and the wind shell lifting support structure.

[0034] Icon Description:

[0035] 10-extruder, 20-water bath, 30-granulator, 40-lifting dehumidifier, 50-vibrating screen, 60-automatic packaging mechanism, 70-automatic feeding device;

[0036] 310- pelletizer frame, 320- guide roller, 340- traction roller, 360- pelletizer cutter;

[0037] 410-dehumidification tank, 420-wind housing, 430-fan, 440-feeding roller, 450-feeding roller motor, 460-dehumidification tank lifting support, 470-wind housing lifting support;

[0038] 610-storage box, 620-vacuum hopper, 630-vacuum pump, 640-metering device, 650-discharging port;

[0039] 710-loading platform, 720-first material barrel, 730-second material barrel, 740-first material transport vehicle, 750-second material transport vehicle, 760-first ground rail trough, 770-second ground rail trough;

[0040] 7210-barrel rack, 7220-barrel body;

[0041] 7410-wheel, 7420-frame, 7430-scissor lift mechanism, 7440-lifting material platform, 7450-lifting rail groove;

[0042] 1-support seat, 2-transmission screw, 3-lifting slide, 4-lifting motor, 5-smoke duct, 6-air duct, 7-waste smoke collection hood, 8-waste gas collection hood. DETAILED DESCRIPTION

[0043] See also Figure 1-Figure 7The flue gas diversion plastic colorant particle automated production line disclosed in the present application includes an extruder 10, a water bath 20, a pelletizer 30, a lifting dehumidifier 40, a vibrating screen 50, an automatic packaging mechanism 60, an automatic feeding device 70, and an electronic control system.

[0044] The automatic feeding device 70, the extruder 10, the water bath 20, the pelletizer 30, the lifting dehumidification tank 40, the vibrating screen 50, and the automatic packaging mechanism 60 are sequentially connected in process; the lifting dehumidification machine 40 is used to remove the moisture on the colorant plastic strip and convey the dehydrated colorant plastic strip to the pelletizer 30. The automatic packaging mechanism 60 is used to complete the conveying, metering and packaging of the finished particles. The automatic feeding device 70 is used to complete the automatic feeding and barrel changing operations of the plastic colorant raw materials.

[0045] The automatic loading device 70 includes a loading platform 710 , a first material barrel 720 , a second material barrel 730 , a first material transport vehicle 740 , a second material transport vehicle 750 , a first ground rail groove 760 , and a second ground rail groove 770 .

[0046] The loading platform 710 is provided with a feeding port, which is directly opposite to the hopper of the extruder 10, and the first material barrel 720 and the second material barrel 730 feed the raw materials into the hopper of the extruder 10 through the feeding port. The loading platform 710 is also provided with a loading platform rail groove, which is used for the first material transport vehicle 740 and the second material transport vehicle 750 to travel on the loading platform 710.

[0047] The first material barrel 720 and the second material barrel 730 have the same structure, the first material transport vehicle 740 and the second material transport vehicle 750 have the same structure, and the first ground rail groove 760 and the second ground rail groove 770 have the same structure.

[0048] The first ground rail groove 760 and the second ground rail groove 770 are respectively laid on both sides of the extruder 10, and the first material transport cart 740 and the second material transport cart 750 are respectively arranged on the first ground rail groove 760 and the second ground rail groove 770. The first material transport cart 740 and the second material transport cart 750 are respectively used to transport the first material barrel 720 and the second material barrel 730.

[0049] The first material barrel 720 includes a material barrel frame 7210 and a material barrel body 7220, and the material barrel body 7220 is arranged on the material barrel frame 7210. The first material barrel 720 also includes a material barrel caster and a material barrel wheel driving motor, both of which are arranged on the material barrel frame 7210, and the material barrel wheel driving motor is used to drive the material barrel caster to rotate.

[0050] The first material transport vehicle 740 includes wheels 7410, a frame 7420, a material transport motor, a scissors-type lifting mechanism 7430, a material lifting platform 7440, and a lifting rail groove 7450; the wheels 7410 and the material transport motor are arranged on the frame 7420, and the material transport motor is used to drive the wheels 7410 to rotate; the scissors-type lifting mechanism 7430 is arranged on the frame 7420, the material lifting platform 7440 is arranged on the scissors-type lifting mechanism 7430, and the lifting rail groove 7450 is arranged on the material lifting platform 7440.

[0051] The control end of the bucket wheel drive motor, the control end of the scissor lift mechanism 7430, and the control end of the material transport motor are all electrically connected to the electric control system.

[0052] Assuming that the first material barrel 720 is currently on the loading platform 710 and the raw materials in the material barrel have been used up, the electronic control system instructs the material barrel wheel drive motor to drive the first material barrel 720 to move to the side of the first ground rail groove 760, and at the same time instructs the first material transport vehicle 740 to move toward the loading platform 710; when the first material barrel 720 moves to the edge of the loading platform 710, the first material transport vehicle 740 is already waiting at the edge of the loading platform 710 and through the lifting and lowering movement of the scissor lift mechanism 7430, the lifting ground rail groove 7450 and the loading platform ground rail groove are made to be consistent in height to achieve track merging; The first material barrel 720 moves along the lifting rail groove 7450 to the lifting platform 7440; then the scissors-type lifting mechanism 7430 drives the lifting platform 7440 and the first material barrel 720 to descend and move to the feeding area for feeding and mixing; at the same time, the second material transport vehicle 740 carries the second material barrel 730 and moves along the second rail groove 770 to the loading platform 710, and the scissors-type lifting mechanism drives the lifting platform and the second material barrel 730 to rise until the lifting rail groove and the loading platform rail groove are flush and aligned, and the second material barrel 730 runs along the loading platform rail groove to above the feeding port.

[0053] The extruder 10 can be any plastic material extrusion molding machine in the prior art, such as a twin-screw extruder with a multi-stage temperature control function, which generally includes an extruder body and an extrusion molding die. After the plastic raw material passes through the extruder 10, it forms a continuous long strip material belt, such as a material belt with a circular cross section.

[0054] The water bath 20 is used to cool and shape the long strip material from the extruder 10. It is generally a rectangular parallelepiped water tank structure, and the long strip material slowly passes through the water bath 20 to achieve the purpose of cooling and shaping. The water bath 20 realizes water circulation and water temperature control through the cooperation of the water inlet pipe, the water outlet pipe, the electric control valve, and the temperature sensor.

[0055] The pelletizer 30 is used to cut the long strip material into plastic particles. The pelletizer 30 includes a pelletizer frame 310, a guide roller 320, a guide roller motor, a traction roller 340, a traction roller motor, a pelletizer cutter 360, and a pelletizer motor; the guide roller 320, the guide roller motor 330, the traction roller 340, the traction roller motor 350, the pelletizer cutter 360, and the pelletizer motor 370 are all arranged on the pelletizer frame 310. The guide roller 320 can rotate clockwise and / or counterclockwise under the action of the guide roller motor, the traction roller 340 can rotate clockwise and / or counterclockwise under the action of the traction roller motor, and the pelletizer cutter 360 can rotate clockwise and / or counterclockwise under the action of the pelletizer motor. After the long strip material enters the guide roller 320, it is pulled to the pelletizer cutter 360 by the traction roller 340, and is further cut into plastic colorant particles by the high-speed rotating pelletizer cutter 360.

[0056] On the existing production line, the long strip material belt that passes through the water bath 20 directly enters the pelletizer 30 for pelletization. Since the particles after the water bath will carry a certain amount of moisture, it causes adhesion between the particles, especially adhesion between the debris in the particles, which affects the subsequent classification and packaging of the particles. To solve this technical problem, the present application sets a drying process between the water bath process and the pelletizing process, and develops a lifting dehumidifier 40 to realize the smooth transportation of the long strip material belt from the water bath 20 to the pelletizer 30.

[0057] See also Figure 2-Figure 4 The lifting dehumidifier 40 includes a dehumidifying tank 410, a wind housing 420, a fan 430, a feed roller 440, a feed roller motor 450, a dehumidifying tank lifting support 460, and a wind housing lifting support 470. The wind housing 420 is arranged on the upper part of the dehumidifying tank 410, and the dehumidifying tank lifting support 460 and the wind housing lifting support 470 surround the wind housing 420 and the dehumidifying tank 410. The dehumidifying tank 410 can be lifted and lowered under the action of the dehumidifying tank lifting support 460, and the wind housing 420 can be lifted and lowered under the action of the wind housing lifting support 470 and can output gas into the dehumidifying tank 410 under the action of the fan 430 to dry the long strip material belt. The feed roller 440 and the feed roller motor 450 are arranged on the dehumidifying tank 410, and the feed roller 440 can rotate under the action of the feed roller motor 450.

[0058] The dehumidification tank lifting support 460 and the wind housing lifting support 470 have the same structure, and both include a support base 1, a transmission screw 2, a lifting slide 3 and a lifting motor 4. Figure 7The transmission screw 2, the lifting slide 3 and the lifting motor 4 are all arranged on the support base 1, the lifting motor 4 is connected to the transmission screw 2, the lifting slide 3 is threadedly connected to the transmission screw 2, and the lifting slide 3 can move up and down along the transmission screw 2 under the drive of the lifting motor 4. By connecting the dehumidification tank 410 and the wind housing 420 to the corresponding lifting slides 3, the automatic lifting movement of the dehumidification tank 410 and the wind housing 420 can be realized.

[0059] The control ends of the fan 430 , the feed roller motor 450 , the lifting motor of the dehumidifying tank lifting support 460 , and the lifting motor of the wind housing lifting support 470 are all electrically connected to the electric control system.

[0060] The long strip material belt from the water bath 20 is conveyed to the pelletizer 30 under the action of the feed roller 440, and is dried by the fan 430 during the process. The dried long strip material belt continues to be conveyed forward under the action of the feed roller 440, and at this time, the electronic control system instructs the dehumidification tank lifting support 460 and the wind shell lifting support 470 to adjust the dehumidification tank 410 and the wind shell 420 to appropriate heights respectively to convey the long strip material belt to the guide roller 320 of the pelletizer 30, and under the action of the guide roller 320, the long strip material belt is conveyed to the traction roller 340, and then the traction roller 340 conveys the material belt to the pelletizer cutter 360, and is further cut into plastic colorant particles by the high-speed rotating pelletizer cutter 360.

[0061] The vibrating screen 50 is used to filter out the debris in the colorant plastic particles discharged by the pelletizer 30. After drying and pelletizing, the long strip material belt becomes the required colorant particles. During the pelletizing process, some irregular debris that does not meet the product standards will be generated. After being processed by the vibrating screen 50, this part of the debris is recycled and the finished particles enter the packaging process.

[0062] The packaging of particles after classification on the existing production line requires full manual participation, which is labor-intensive and limits the efficiency and accuracy of packaging, warehousing and shipping. To solve this technical problem, the present application has developed an automatic packaging mechanism 60.

[0063] The automatic packaging mechanism 60 includes a material storage box 610, a vacuum hopper 620, a vacuum pump 630, a metering device 640 and a discharge port 650. The material storage box 610 and the vacuum pump 630 are connected to the vacuum hopper 620 through a pipeline. The vacuum hopper 620 is arranged above the metering device 640, and the discharge port 650 is arranged below the metering device 640. The metering device 640 is a screw metering pump. The control ends of the vacuum pump 630 and the metering device 640 are electrically connected to the electronic control system.

[0064] After the vacuum pump 630 is started, negative pressure is formed in the vacuum hopper 620, thereby sucking the particles in the storage box 610 into the vacuum hopper 620. The screw metering pump then weighs and discharges the particles to the discharge port 650 according to the instructions of the electronic control system and enters the packaging bag or packaging box.

[0065] The electric control system may be an electronic control system mainly composed of an industrial microcomputer or a PCB control board.

[0066] In summary, the flue gas diversion plastic colorant particle automated production line and its production process disclosed in the present application, by adopting a lifting dehumidifier, can not only dry the colorant particles, but also convey the plastic strips to the guide rollers and traction rollers of the pelletizer through the cooperation of the feeding rollers and the lifting support, thereby improving the automation of the production line, improving the quality of the plastic particles and the quality and efficiency of graded packaging. At the same time, by adopting an automatic packaging mechanism, it is also possible to realize the automated transportation of particles and the automated operation of CNC metering and packaging. By adopting an automatic feeding device, it is also possible to realize the automated feeding and barrel changing operations of the plastic colorant raw materials, thereby reducing the work intensity and improving the work efficiency.

[0067] In order to strengthen environmental protection, the flue gas diversion plastic colorant particle automated production line disclosed in the present application is also provided with a flue 5 and an air duct 6 as well as a plurality of waste smoke collection hoods 7 and a plurality of waste gas collection hoods 8. The waste smoke collection hood 7 is mainly provided in processes that are prone to generate waste smoke, such as raw material mixing or mixing, extrusion, and pelletizing, and the waste gas collection hood 8 is mainly provided in processes that are prone to generate waste gas, such as extrusion, pelletizing, water bath, metering, and packaging. Both the flue 5 and the air duct 6 are provided with induced draft fans, and the waste smoke and waste gas generated during the production process can enter the flue and the air duct respectively under the action of the induced draft fan and then be processed and recycled through environmental protection equipment.

[0068] The above is an introduction to the flue gas diversion plastic colorant particle automated production line and its production process disclosed in the present application. It should be noted that technicians in this field can also develop other embodiments on this basis; any simple deformation and equivalent substitution that does not deviate from the innovative concept of the present application are covered by the present application and fall within the scope of protection of this patent.

Claims

1. An automatic production line for fume diversion plastic colorant particles, comprising an extruder (10), a water bath (20), and a pelletizer (30), wherein the extruder (10), the water bath (20), and the pelletizer (30) are sequentially connected in process; characterized in that: A lifting dehumidifier (40) is also provided between the water bath (20) and the pelletizer (30), and the lifting dehumidifier (40) is used to remove moisture from the colorant plastic strips and transport the colorant plastic strips after the moisture is removed to the pelletizer (30); The flue gas diversion plastic colorant particle automatic production line also includes a flue (5), an air duct (6), a waste smoke collection hood (7), a waste gas collection hood (8), a flue fan, and an air duct fan; The waste smoke collection hood (7) is arranged at the feeding port and the extrusion die of the extruder (10), and the waste smoke collection hood (7) is connected to the flue (5); The waste gas collection hood (8) is arranged at the feed inlet and particle outlet of the pelletizer (30), and the waste gas collection hood (8) is connected to the air duct (6).

2. The fume diversion plastic colorant particle automatic production line according to claim 1 is characterized by: The lifting dehumidifier (40) comprises a dehumidification tank (410), a wind housing (420), a fan (430), a feeding roller (440), a feeding roller motor (450), a dehumidification tank lifting support (460), and a wind housing lifting support (470); The wind housing (420) is arranged on the upper part of the dehumidification tank (410), and the dehumidification tank lifting support (460) and the wind housing lifting support (470) surround the wind housing (420) and the dehumidification tank (410); The dehumidification tank (410) can be lifted and lowered under the action of the dehumidification tank lifting support (460), and the wind housing (420) can be lifted and lowered under the action of the wind housing lifting support (470) and can output gas into the dehumidification tank (410) under the action of the fan (430); The feed roller (440) and the feed roller motor (450) are arranged on the dehumidification tank (410), and the feed roller (440) can perform rotational motion under the action of the feed roller motor (450).

3. The fume diversion plastic colorant particle automatic production line according to claim 2 is characterized by: The dehumidification tank lifting support (460) and the wind housing lifting support (470) both include a support seat (1), a transmission screw (2), a lifting slide (3) and a lifting motor (4); The transmission screw (2), the lifting slide (3) and the lifting motor (4) are all arranged on the support seat (1); the lifting motor (4) is transmission-connected to the transmission screw (2); the lifting slide (3) is threadedly connected to the transmission screw (2); and the lifting slide (3) can perform lifting motion along the transmission screw (2) under the drive of the lifting motor (4).

4. The fume diversion plastic colorant particle automatic production line according to claim 1 is characterized by: The pelletizer (30) comprises a pelletizer frame (310), a guide roller (320), a guide roller motor, a traction roller (340), a traction roller motor, a pelletizer cutter (360), and a pelletizer motor; The guide roller (320), the guide roller motor, the traction roller (340), the traction roller motor, the pelletizing cutter (360), and the pelletizing motor are all arranged on the pelletizer frame (310); The guide roller (320) can rotate clockwise and / or counterclockwise under the action of the guide roller motor, the traction roller (340) can rotate clockwise and / or counterclockwise under the action of the traction roller motor, and the pelletizing tool (360) can rotate clockwise and / or counterclockwise under the action of the pelletizing motor.

5. The fume diversion plastic colorant particle automatic production line according to claim 4 is characterized by: The fume-dividing plastic colorant particle automatic production line further comprises a vibrating screen machine (50), wherein the vibrating screen machine (50) is used to filter out debris in the colorant plastic particles discharged from the pelletizer (30).

6. The fume diversion plastic colorant particle automatic production line according to claim 5, characterized in that: The fume-dividing plastic colorant particle automatic production line further comprises an automatic packaging mechanism (60), wherein the automatic packaging mechanism (60) comprises a material storage box (610), a vacuum hopper (620), a vacuum pump (630), a metering device (640) and a material outlet (650); The material storage box (610) and the vacuum pump (630) are connected to the vacuum hopper (620) through a pipeline. The vacuum hopper (620) is arranged above the metering device (640), and the discharge port (650) is arranged below the metering device (640).

7. The fume diversion plastic colorant particle automatic production line according to claim 6, characterized in that: The metering device (640) is a screw metering pump.

8. The fume diversion plastic colorant particle automated production line according to claim 1, characterized in that: The fume-dividing plastic colorant particle automatic production line further comprises an automatic loading device (70), wherein the automatic loading device (70) comprises a loading platform (710), a first material barrel (720), and a second material barrel (730); The loading platform (710) is provided with a feeding port, the feeding port is directly opposite to the hopper of the extruder (10), and the first material barrel (720) and the second material barrel (730) have the same structure; The first material barrel (720) includes a material barrel frame (7210) and a material barrel body (7220), and the material barrel body (7220) is arranged on the material barrel frame (7210).

9. The fume diversion plastic colorant particle automatic production line according to claim 8, characterized in that: The automatic loading device (70) further comprises a first material transport vehicle (740), a second material transport vehicle (750), a first ground rail groove (760), and a second ground rail groove (770); The first material transport vehicle (740) and the second material transport vehicle (750) have the same structure, and the first ground rail groove (760) and the second ground rail groove (770) have the same structure; The first ground rail groove (760) and the second ground rail groove (770) are respectively laid on both sides of the extruder (10), and the first material transport vehicle (740) and the second material transport vehicle (750) are respectively arranged on the first ground rail groove (760) and the second ground rail groove (770); The first material transport vehicle (740) comprises wheels (7410), a vehicle frame (7420), a material transport motor, a scissor lift mechanism (7430), a lifting platform (7440), and a lifting rail groove (7450); The wheel (7410) and the material transporting motor are arranged on the frame (7420), and the material transporting motor is used to drive the wheel (7410) to rotate; the scissor lift mechanism (7430) is arranged on the frame (7420), the lifting platform (7440) is arranged on the scissor lift mechanism (7430), and the lifting rail groove (7450) is arranged on the lifting platform (7440); The first material barrel (720) further comprises a material barrel caster and a material barrel wheel driving motor, and the material barrel caster and the material barrel wheel driving motor are both arranged on the material barrel frame (7210); The loading platform (710) is also provided with a loading platform floor rail groove.

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