PET bottle flake processing system

Abstract

The utility model relates to the technical field of PET bottle flake processing, in particular to a PET bottle flake processing system which comprises a horizontal rotor unpacking machine, a first conveying auger is arranged at the discharging end of the horizontal rotor unpacking machine, a preprocessing assembly used for removing impurities of PET bottle flakes is fixed at the discharging end of the first conveying auger, and a second conveying auger is arranged at the discharging end of the preprocessing assembly. A light selection assembly is fixed to the discharging end of the pretreatment assembly, a cleaning assembly is fixed to the discharging end of the light selection assembly, a smashing assembly is fixed to the discharging end of the cleaning assembly, and a plurality of rinsing and dewatering assemblies are fixed to the discharging end of the smashing assembly; the PET bottle flake processing system has the advantages that pretreatment operation of impurity removal and cleaning can be well carried out on PET bottle flakes, the PET bottle flake processing effect is effectively improved, the pretreated PET bottle flakes can be smashed again and screened again without being processed, systematic processing on the PET bottle flakes is well achieved, and the PET bottle flake processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PET bottle flake processing, in particular to a PET bottle flake processing system. Background Art

[0002] PET bottle flakes are plastic particles or fragments made from polyethylene terephthalate (PET). This material is often used to produce new plastic products during the recycling process. PET bottle flakes have good transparency, strength and impact resistance, and are widely used in packaging, textiles and plastic products. In terms of environmental protection, recycling PET bottle flakes can reduce the generation of plastic waste and effectively save resources, because they can be used to make new bottles, fibers or other plastic products after recycling.

[0003] Although the current system equipment used by manufacturers for PET bottle flake processing can achieve good results in processing PET bottle flakes, it cannot pre-treat the PET bottle flakes well, thus affecting the processing effect of the PET bottle flakes. In addition, the processed PET bottle flakes are of different sizes and need to be screened again later, which is not conducive to the processing efficiency of PET bottle flakes.

[0004] Therefore, it is necessary to invent a PET bottle flake processing system. Utility Model Content

[0005] To this end, the present invention provides a PET bottle flake processing system to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a PET bottle flake processing system, comprising a horizontal rotor unpacking machine, a first feeding auger is provided at the discharge end of the horizontal rotor unpacking machine, a pretreatment component for removing impurities from PET bottle flakes is fixed at the discharge end of the first feeding auger, an optical sorting component is fixed at the discharge end of the pretreatment component, a cleaning component is fixed at the discharge end of the optical sorting component, a crushing component is fixed at the discharge end of the cleaning component, a plurality of rinsing and dehydration components are fixed at the discharge end of the crushing component, a color sorting component is fixed at the discharge end of the rinsing and dehydration component, and a feeding component is fixed at the discharge end of the color sorting component.

[0007] Preferably, the pretreatment component includes a drum screen, which is fixed on one side of the first feed auger, and the feed end of the drum screen is arranged corresponding to the discharge end of the first feed auger. A first sheet blowing machine is fixed on one side of the drum screen, and the discharge end of the drum screen is fixedly connected to the feed end of the first sheet blowing machine. A first silo is fixed on one side of the first sheet blowing machine, and the discharge end of the first sheet blowing machine is fixedly connected to the top of the first silo.

[0008] Preferably, a second feeding auger is fixedly connected to the bottom of the first silo, a first manual detection feeding platform is fixed to one side of the second feeding auger, the discharge end of the second feeding auger is located above the feed end of the first manual detection feeding platform, a dry paper peeling machine is fixed to one side of the first manual detection feeding platform, the discharge end of the first manual detection feeding platform is fixedly connected to the feed end of the dry paper peeling machine, a third feeding auger is fixed to one side of the dry paper peeling machine, and the discharge end of the dry paper peeling machine is arranged corresponding to the feed end of the third feeding auger.

[0009] Preferably, the optical sorting component includes a vibrating feeder and an optical sorting machine, and the vibrating feeder and the optical sorting machine are both fixed on one side of the third feed auger, the discharge end of the third feed auger is located above the vibrating feeder, and the vibrating feeder is located at the feed end of the optical sorting machine. A miscellaneous material conveyor belt is fixed to the bottom of the optical sorting machine, and a fourth feed auger is fixed on one side of the optical sorting machine, and the discharge end of the optical sorting machine is fixedly connected to the feed end of the fourth feed auger, and a second manual inspection feeding platform is fixed on one side of the fourth feed auger, and the discharge end of the fourth feed auger is located above the feed end of the second manual inspection feeding platform.

[0010] Preferably, the cleaning component includes a cleaning machine, which is fixed on one side of the second manual inspection feeding platform, and the discharge end of the second manual inspection feeding platform is fixedly connected to the feed end of the cleaning machine. A fifth feeding auger is fixed on one side of the cleaning machine, and the discharge end of the cleaning machine is arranged corresponding to the feed end of the fifth feeding auger. A water filter sieve is fixed on one side of the fifth feeding auger, and the discharge end of the fifth feeding auger is located above the feed end of the water filter sieve. A second sheet blowing machine is fixed on one side of the water filter sieve, and the discharge end of the water filter sieve is fixedly connected to the feed end of the second sheet blowing machine. A second silo is fixed on one side of the second sheet blowing machine, and the discharge end of the second sheet blowing machine is fixedly connected to the top of the second silo, and a sixth feeding auger is fixedly connected to the bottom of the second silo.

[0011] Preferably, the crushing assembly includes a crusher, which is fixed on one side of the sixth feed auger, and the discharge end of the sixth feed auger is fixedly connected to the feed end of the crusher. A seventh feed auger is fixed on one side of the crusher, and the discharge end of the crusher is corresponding to the feed end of the seventh feed auger.

[0012] Preferably, the rinsing and dehydration component includes a first single-axis rinsing tank, the first single-axis rinsing tank is fixed on one side of the seventh feed auger, the discharge end of the seventh feed auger is located above the first single-axis rinsing tank, an eighth feed auger is fixed on one side of the first single-axis rinsing tank, the discharge end of the first single-axis rinsing tank is fixedly connected to the feed end of the eighth feed auger, a first high-speed dehydrator is fixed on one side of the eighth feed auger, the discharge end of the eighth feed auger is fixedly connected to the feed end of the first high-speed dehydrator, a first air separator is fixed on one side of the first high-speed dehydrator, the feed end of the first air separator is connected to the discharge end of the first high-speed dehydrator The first air separator is fixedly connected, and a ninth feeding auger is fixedly provided on one side of the first air separator, and the discharge end of the first air separator is corresponding to the feed end of the ninth feeding auger. A second air separator is fixedly provided on one side of the ninth feeding auger, and the discharge end of the ninth feeding auger is corresponding to the feed end of the second air separator. A first air conveyor is fixedly provided on one side of the second air separator, and the discharge end of the second air separator is fixedly connected to the feed end of the first air conveyor. A bottle flake silo is fixedly provided on one side of the first air conveyor, and the discharge end of the first air conveyor is fixedly connected to the top of the bottle flake silo. A tenth feeding auger is fixedly provided on the bottom of the bottle flake silo. A heating and stirring pot is fixed on one side, the discharge end of the tenth feeding auger is fixedly connected to the feed end of the heating and stirring pot, an eleventh feeding auger is fixed on one side of the heating and stirring pot, the discharge end of the heating and stirring pot is fixedly connected to the feed end of the eleventh feeding auger, a high-speed friction machine is fixed on one side of the eleventh feeding auger, the discharge end of the eleventh feeding auger is fixedly connected to the feed end of the high-speed friction machine, a second high-speed dehydrator is fixed on one side of the high-speed friction machine, the discharge end of the high-speed friction machine is fixedly connected to the feed end of the second high-speed dehydrator, a third air separator is fixed on one side of the second high-speed dehydrator, the feed end of the third air separator It is fixedly connected with the discharge end of the second high-speed dewatering machine, a second single-axis rinsing tank is fixed on one side of the third air separator, the discharge end of the third air separator is located above the second single-axis rinsing tank, a twelfth feed auger is fixed on one side of the second single-axis rinsing tank, the discharge end of the second single-axis rinsing tank is fixedly connected with the feed end of the twelfth feed auger, a third high-speed dewatering machine is fixed on one side of the twelfth feed auger, the discharge end of the twelfth feed auger is fixedly connected with the feed end of the third high-speed dewatering machine, a fourth air separator is fixed on one side of the third high-speed dewatering machine, the discharge end of the third high-speed dewatering machine is fixedly connected with the feed end of the fourth air separator.

[0013] Preferably, a double-axis rinsing trough is fixed on one side of the fourth air separator, and the discharge end of the fourth air separator is located above the double-axis rinsing trough, a thirteenth feed auger is fixed on one side of the double-axis rinsing trough, and the discharge end of the double-axis rinsing trough is fixedly connected to the feed end of the thirteenth feed auger, a fourth high-speed dewatering machine is fixed on one side of the thirteenth feed auger, and the discharge end of the thirteenth feed auger is arranged corresponding to the feed end of the fourth high-speed dewatering machine, a fifth air separator is fixed on one side of the fourth high-speed dewatering machine, and the feed end of the fourth high-speed dewatering machine is fixedly connected to the feed end of the fifth air separator, a fourteenth feed auger is fixed on one side of the fifth air separator, and the discharge end of the fifth air separator is fixedly connected to the feed end of the fourteenth feed auger, a double-layer vibrating screen is fixed on one side of the fourteenth feed auger, and the discharge end of the fourteenth feed auger is located above the double-layer vibrating screen.

[0014] Preferably, the color sorting component includes a color sorter, which is fixed on one side of a double-layer vibrating screen, and the discharge end of the double-layer vibrating screen is arranged correspondingly to the feed end of the color sorter. A material color sorting integrated machine is fixed on one side of the color sorter, and the discharge end of the color sorting integrated machine is arranged correspondingly to the feed end of the material color sorting integrated machine. An aging film machine is fixed on one side of the material color sorting integrated machine, and the discharge end of the material color sorting integrated machine is arranged correspondingly to the feed end of the aging film machine.

[0015] Preferably, the feeding assembly includes a second air conveyor, which is fixed on one side of the aging film machine, and the discharge end of the aging film machine is fixedly connected to the feed end of the second air conveyor.

[0016] The beneficial effects of the utility model are as follows: through the coordinated use of the horizontal rotor unpacking machine, the first feeding auger, the pretreatment component, the optical sorting component, the cleaning component, the crushing component, the rinsing and dehydration component, the color sorting component and the feeding component, the PET bottle flakes can be well pre-treated for impurity removal and cleaning, effectively improving the processing effect of the PET bottle flakes, and the pre-treated PET bottle flakes can be crushed again, thereby ensuring that the crushed PET bottle flakes are of similar size and do not need to be screened again after processing, thus achieving good systematic processing of the PET bottle flakes, which is beneficial to the processing efficiency of the PET bottle flakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the pre-processing component provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of the pre-processing component provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of the optical selection component and the cleaning component provided by the utility model;

[0020] Figure 4This is a schematic diagram of the structures of the cleaning component, crushing component and rinsing and dehydrating component provided by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the rinsing and dehydrating component provided by the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the rinsing and dehydrating component provided by the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the rinsing and dehydrating component provided by the utility model;

[0024] Figure 8 This is a structural schematic diagram of the rinsing and dehydration component, color sorting component and feeding component provided by the utility model.

[0025] In the figure: 1. Horizontal rotor unpacking machine; 2. First feeding auger; 3. Drum screen; 4. First sheet blowing machine; 5. First silo; 6. Second feeding auger; 7. First manual inspection feeding platform; 8. Dry paper stripping machine; 9. Third feeding auger; 10. Vibrating feeder; 11. Optical sorter; 12. Conveyor belt for miscellaneous materials; 13. Fourth feeding auger; 14. Second manual inspection feeding platform; 15. Cleaning machine; 16. Fifth feeding auger; 17. Water filter screen; 18. Second sheet blowing machine; 19. Second silo; 20. Sixth feeding auger; 21. Crusher; 22. Seventh feeding auger; 23. First single-axis rinsing tank; 24. Eighth feeding auger; 25. First high-speed dehydrator; 26. 1. Air separator; 27. Ninth feed auger; 28. Second air separator; 29. ​​First air conveyor; 30. Bottle flake silo; 31. Tenth feed auger; 32. Heating and stirring pot; 33. Eleventh feed auger; 34. High-speed friction machine; 35. Second high-speed dehydrator; 36. Third air separator; 37. Second single-axis rinsing tank; 38. Twelfth feed auger; 39. Third high-speed dehydrator; 40. Fourth air separator; 41. Double-axis rinsing tank; 42. Thirteenth feed auger; 43. Fourth high-speed dehydrator; 44. Fifth air separator; 45. Fourteenth feed auger; 46. Double-layer vibrating screen; 47. Color sorter; 48. Material color sorting machine; 49. Aging tablet machine; 50. Second air conveyor. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0027] Please refer to the attached Figures 1-8The utility model provides a PET bottle flake processing system, including a horizontal rotor unpacking machine 1, which is preferably configured as a four-axis horizontal rotor unpacking machine for unpacking and releasing PET bottle flakes in a container bag. A first feeding auger 2 is provided at the discharge end of the horizontal rotor unpacking machine 1, and a pretreatment component for removing impurities from the PET bottle flakes is fixed at the discharge end of the first feeding auger 2. An optical sorting component is fixed at the discharge end of the pretreatment component, a cleaning component is fixed at the discharge end of the optical sorting component, a crushing component is fixed at the discharge end of the cleaning component, a plurality of rinsing and dehydrating components are fixed at the discharge end of the crushing component, a color sorting component is fixed at the discharge end of the rinsing and dehydrating component, and a feeding component is fixed at the discharge end of the color sorting component.

[0028] The pretreatment component includes a drum screen 3, which is fixed on one side of the first feeding auger 2. The feeding end of the drum screen 3 is arranged corresponding to the discharging end of the first feeding auger 2, that is, under the action of the drum screen 3, impurities such as glass and small stones in the PET bottle flakes can be screened out. A first sheet blowing machine 4 is fixed on one side of the drum screen 3, and the discharging end of the drum screen 3 is fixedly connected to the feeding end of the first sheet blowing machine 4. A first silo 5 is fixed on one side of the first sheet blowing machine 4, and the discharging end of the first sheet blowing machine 4 is fixedly connected to the top of the first silo 5, that is, under the action of the first blower 4, the PET bottle flakes after the impurities are screened out can be transported to the first silo 5. A second feeding auger 6 is fixedly connected to the bottom of the first silo 5, and a first manual detection feeding device is fixed on one side of the second feeding auger 6. Platform 7, the discharge end of the second feeding auger 6 is located above the feed end of the first manual inspection feeding platform 7, so that the PET bottle flakes in the first hopper 5 can be transported to the manual inspection feeding platform 7 for manual inspection. The operator holds a strong magnetic stick to detect and remove metal impurities such as iron wire and iron filings in the PET bottle flakes. A dry paper stripper 8 is fixed on one side of the first manual inspection feeding platform 7. The discharge end of the first manual inspection feeding platform 7 is fixedly connected to the feed end of the dry paper stripper 8. A third feeding auger 9 is fixed on one side of the dry paper stripper 8. The discharge end of the dry paper stripper 8 is corresponding to the feed end of the third feeding auger 9. The dry paper stripper 8 is preferably set to a 820 type dry paper stripper, which is used to remove trademark paper and the like on the surface of the PET bottle flakes;

[0029] The optical sorting component includes a vibrating feeder 10 and an optical sorter 11. The vibrating feeder 10 and the optical sorter 11 are both fixed on one side of the third feeding auger 9. The discharging end of the third feeding auger 9 is located above the vibrating feeder 10. The vibrating feeder 10 is located at the feeding end of the optical sorter 11. A miscellaneous material conveyor belt 12 is fixed to the bottom of the optical sorter 11. A fourth feeding auger 13 is fixed to one side of the optical sorter 11. The discharging end of the optical sorter 11 is fixedly connected to the feeding end of the fourth feeding auger 13. A second manual inspection feeding platform 14 is fixed to one side of the fourth feeding auger 13. The discharging end of the fourth feeding auger 13 is located above the feeding end of the second manual inspection feeding platform 14. The optical sorter 11 is preferably set to a DB365 bow-leaf whole bottle optical sorter. By detecting the color, shape, gloss and other characteristics of the PET bottle flakes, PET bottle flakes of different properties can be quickly separated, thereby achieving the purpose of improving the processing quality and recovery rate of PET bottle flakes;

[0030] The cleaning component includes a cleaning machine 15, which is fixed on one side of the second manual inspection feeding platform 14, and the discharge end of the second manual inspection feeding platform 14 is fixedly connected to the feed end of the cleaning machine 15. The cleaning machine 15 is preferably set to a 700 double-helix whole bottle cleaning machine. A fifth feeding auger 16 is fixed on one side of the cleaning machine 15, and the discharge end of the cleaning machine 15 is corresponding to the feed end of the fifth feeding auger 16. A water filtering rotary screen 17 is fixed on one side of the fifth feeding auger 16, and the discharge end of the fifth feeding auger 16 is located above the feed end of the water filtering rotary screen 17. A second sheet blowing machine 18 is fixed on one side of the water filtering rotary screen 17, and the discharge end of the water filtering rotary screen 17 is fixedly connected to the feed end of the second sheet blowing machine 18. A second silo 19 is fixed on one side of the second sheet blowing machine 18, and the discharge end of the second sheet blowing machine 18 is fixedly connected to the top of the second silo 19. The bottom of the second silo 19 is fixedly connected to a sixth feeding auger 20;

[0031] Specifically, under the action of the above-mentioned pre-treatment component, optical sorting component and cleaning component, the PET bottle flakes can be well screened to remove impurities such as glass and small stones, manually detect and remove metal impurities such as iron wire and iron filings in the PET bottle flakes, remove the trademark paper on the surface of the PET bottle flakes, optically sort, and clean and filter the water before being transported to the second silo 19, effectively improving the processing effect of the PET bottle flakes;

[0032] The crushing assembly includes a crusher 21, which is fixed to one side of the sixth feeding auger 20, and the discharge end of the sixth feeding auger 20 is fixedly connected to the feed end of the crusher 21. A seventh feeding auger 22 is fixed to one side of the crusher 21, and the discharge end of the crusher 21 is corresponding to the feed end of the seventh feeding auger 22. Specifically, the crusher 21 is preferably set to a 1200 type crusher, which can uniformly crush the pre-treated PET bottle flakes, thereby ensuring that the crushed PET bottle flakes are of similar size and do not need to be screened again after processing. The PET bottle flakes are well processed in a systematic manner, which is beneficial to the processing efficiency of the PET bottle flakes.

[0033] The rinsing and dehydration assembly includes a first single-axis rinsing tank 23, which is fixed on one side of the seventh feeding auger 22, and the discharge end of the seventh feeding auger 22 is located above the first single-axis rinsing tank 23. An eighth feeding auger 24 is fixed on one side of the first single-axis rinsing tank 23, and the discharge end of the first single-axis rinsing tank 23 is fixedly connected to the feed end of the eighth feeding auger 24. A first high-speed dehydrator 25 is fixed on one side of the eighth feeding auger 24. The first high-speed dehydrator 25 is preferably set to an 800-type high-speed dehydrator. The discharge end of the eighth feeding auger 24 is fixedly connected to the feed end of the first high-speed dehydrator 25. A first air separator 26 is fixed on one side of the first high-speed dehydrator 25, and the feed end of the first air separator 26 is fixedly connected to the discharge end of the first high-speed dehydrator 25. A ninth feeding auger 27 is fixed to one side of the machine 26, and the discharging end of the first air separator 26 is corresponding to the feeding end of the ninth feeding auger 27. A second air separator 28 is fixed to one side of the ninth feeding auger 27, and the discharging end of the ninth feeding auger 27 is corresponding to the feeding end of the second air separator 28. A first air conveyor 29 is fixed to one side of the second air separator 28, and the discharging end of the second air separator 28 is fixedly connected to the feeding end of the first air conveyor 29. A bottle flake silo 30 is fixed to one side of the first air conveyor 29, and the discharging end of the first air conveyor 29 is fixedly connected to the top of the bottle flake silo 30. The bottom of the bottle flake silo 30 is fixedly connected to the tenth feeding auger 31. A heating and stirring pot 32 is fixed to one side of the tenth feeding auger 31, and the discharging end of the tenth feeding auger 31 is fixedly connected to the feeding end of the heating and stirring pot 32 The eleventh feeding screw dragon 33 is fixed to one side of the heating and stirring pot 32, and the discharging end of the heating and stirring pot 32 is fixedly connected with the feeding end of the eleventh feeding screw dragon 33. A high-speed friction machine 34 is fixed to one side of the eleventh feeding screw dragon 33, and the discharging end of the eleventh feeding screw dragon 33 is fixedly connected with the feeding end of the high-speed friction machine 34. A second high-speed dehydrator 35 is fixed to one side of the high-speed friction machine 34, and the discharging end of the high-speed friction machine 34 is fixedly connected with the feeding end of the second high-speed dehydrator 35. A third air separator 36 is fixed to one side of the second high-speed dehydrator 35, and the feeding end of the third air separator 36 is fixedly connected with the discharging end of the second high-speed dehydrator 35. A second single-axis rinsing tank 37 is fixed to one side of the third air separator 36, and the discharging end of the third air separator 36 is located above the second single-axis rinsing tank 37. A twelfth feeding auger 38 is fixed to one side of the second single-axis rinsing trough 37, and the discharge end of the second single-axis rinsing trough 37 is fixedly connected to the feed end of the twelfth feeding auger 38. A third high-speed dehydrator 39 is fixed to one side of the twelfth feeding auger 38. The third high-speed dehydrator 39 is preferably set as an upper discharging 1300 type high-speed dehydrator. The discharge end of the twelfth feeding auger 38 is fixedly connected to the feed end of the third high-speed dehydrator 39. A fourth air separator 40 is fixed to one side of the third high-speed dehydrator 39. The discharge end of the third high-speed dehydrator 39 is fixedly connected to the feed end of the fourth air separator 40. A double-axis rinsing trough 41 is fixed to one side of the fourth air separator 40. The discharge end of the fourth air separator 40 is located above the double-axis rinsing trough 41. A thirteenth feeding auger 42 is fixed to one side of the double-axis rinsing trough 41.The discharge end of the double-axis rinsing tank 41 is fixedly connected to the feed end of the thirteenth feeding auger 42, and a fourth high-speed dehydrator 43 is fixed on one side of the thirteenth feeding auger 42. The discharge end of the thirteenth feeding auger 42 is correspondingly arranged to the feed end of the fourth high-speed dehydrator 43. A fifth air separator 44 is fixed on one side of the fourth high-speed dehydrator 43. The feed end of the fourth high-speed dehydrator 43 is fixedly connected to the feed end of the fifth air separator 44. A fourteenth feeding auger 45 is fixed on one side of the fifth air separator 44. The discharge end of the fifth air separator 44 is fixedly connected to the feed end of the fourteenth feeding auger 45. A double-layer vibrating screen 46 is fixed on one side of the fourteenth feeding auger 45, and the discharge end of the fourteenth feeding auger 45 is located above the double-layer vibrating screen 46. Specifically, the PET bottle flakes that have been centrally and uniformly crushed can be centrally cleaned and dehydrated multiple times, so that the pre-treated PET bottle flakes can be cleaned to facilitate subsequent recycling.

[0034] The color sorting component includes a color sorter 47, which is fixed on one side of a double-layer vibrating screen 46. The discharge end of the double-layer vibrating screen 46 corresponds to the feed end of the color sorter 47. A material color sorting integrated machine 48 is fixed on one side of the color sorter 47. The discharge end of the color sorter 47 corresponds to the feed end of the material color sorting integrated machine 48. An aging film machine 49 is fixed on one side of the material color sorting integrated machine 48. The discharge end of the material color sorting integrated machine 48 corresponds to the feed end of the aging film machine 49. Specifically, the color sorter 47 is preferably set as an 8-channel color sorter. The material color sorting integrated machine 48 is 4-channel. 8 is preferably set as a 5-channel material color sorting machine, which can quickly separate PET bottle flakes of different properties by detecting the color, material and other characteristics of PET bottle flakes, thereby achieving the purpose of improving the processing quality and recovery rate of PET bottle flakes. Under the action of the aging flake machine 49, the processed PET bottle flakes can be sampled and tested for their adaptability and aging resistance under different environmental conditions, ensuring the performance of the product in various practical applications, monitoring and recording parameters such as temperature and humidity in real time, and generating test reports;

[0035] The feeding component includes a second air conveyor 50, which is fixed on one side of the aging sheet machine 49. The discharge end of the aging sheet machine 49 is fixedly connected to the feed end of the second air conveyor 50. Specifically, the processed PET bottle flakes after the sample is qualified are transported to the finished product silo (not shown in the figure) through the air conveying system.

[0036] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art can utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A PET bottle flake processing system, comprising a horizontal rotor unpacking machine (1), wherein a first feeding auger (2) is provided at the discharge end of the horizontal rotor unpacking machine (1), characterized in that: A pretreatment component for removing impurities from PET bottle flakes is fixed at the discharge end of the first feeding auger (2), an optical sorting component is fixed at the discharge end of the pretreatment component, a cleaning component is fixed at the discharge end of the optical sorting component, a crushing component is fixed at the discharge end of the cleaning component, a plurality of rinsing and dehydrating components are fixed at the discharge end of the crushing component, a color sorting component is fixed at the discharge end of the rinsing and dehydrating component, and a feeding component is fixed at the discharge end of the color sorting component.

2. A PET bottle flake processing system according to claim 1, characterized in that: The pretreatment component comprises a drum screen (3), the drum screen (3) being fixed on one side of a first feeding auger (2), the feeding end of the drum screen (3) being arranged correspondingly to the discharging end of the first feeding auger (2), a first sheet blowing machine (4) being fixed on one side of the drum screen (3), the discharging end of the drum screen (3) being fixedly connected to the feeding end of the first sheet blowing machine (4), a first silo (5) being fixed on one side of the first sheet blowing machine (4), the discharging end of the first sheet blowing machine (4) being fixedly connected to the top of the first silo (5).

3. The PET bottle flake processing system according to claim 2, characterized in that: A second feeding auger (6) is fixedly connected to the bottom of the first silo (5), a first manual inspection feeding platform (7) is fixed to one side of the second feeding auger (6), the discharge end of the second feeding auger (6) is located above the feed end of the first manual inspection feeding platform (7), a dry paper peeling machine (8) is fixed to one side of the first manual inspection feeding platform (7), the discharge end of the first manual inspection feeding platform (7) is fixedly connected to the feed end of the dry paper peeling machine (8), a third feeding auger (9) is fixed to one side of the dry paper peeling machine (8), the discharge end of the dry paper peeling machine (8) and the feed end of the third feeding auger (9) are arranged correspondingly.

4. A PET bottle flake processing system according to claim 3, characterized in that: The optical sorting component includes a vibrating feeder (10) and an optical sorting machine (11), and the vibrating feeder (10) and the optical sorting machine (11) are both fixed on one side of the third feeding auger (9), the discharge end of the third feeding auger (9) is located above the vibrating feeder (10), the vibrating feeder (10) is located at the feed end of the optical sorting machine (11), a miscellaneous material conveyor belt (12) is fixed at the bottom of the optical sorting machine (11), a fourth feeding auger (13) is fixed on one side of the optical sorting machine (11), the discharge end of the optical sorting machine (11) is fixedly connected to the feed end of the fourth feeding auger (13), a second manual inspection feeding platform (14) is fixed on one side of the fourth feeding auger (13), and the discharge end of the fourth feeding auger (13) is located above the feed end of the second manual inspection feeding platform (14).

5. The PET bottle flake processing system according to claim 4, characterized in that: The cleaning assembly includes a cleaning machine (15), the cleaning machine (15) is fixed on one side of the second manual detection feeding platform (14), the discharge end of the second manual detection feeding platform (14) is fixedly connected to the feed end of the cleaning machine (15), a fifth feeding auger (16) is fixed on one side of the cleaning machine (15), the discharge end of the cleaning machine (15) is arranged correspondingly to the feed end of the fifth feeding auger (16), a water filter rotary screen (17) is fixed on one side of the fifth feeding auger (16), and the fifth The discharge end of the feeding auger (16) is located above the feed end of the water filter rotary screen (17); a second sheet blowing machine (18) is fixed to one side of the water filter rotary screen (17); the discharge end of the water filter rotary screen (17) is fixedly connected to the feed end of the second sheet blowing machine (18); a second silo (19) is fixed to one side of the second sheet blowing machine (18); the discharge end of the second sheet blowing machine (18) is fixedly connected to the top of the second silo (19); and a sixth feeding auger (20) is fixedly connected to the bottom of the second silo (19).

6. The PET bottle flake processing system according to claim 5, characterized in that: The pulverizing assembly comprises a pulverizer (21), the pulverizer (21) being fixed on one side of a sixth feeding auger (20), the discharge end of the sixth feeding auger (20) being fixedly connected to the feed end of the pulverizer (21), a seventh feeding auger (22) being fixed on one side of the pulverizer (21), the discharge end of the pulverizer (21) being correspondingly arranged to the feed end of the seventh feeding auger (22).

7. The PET bottle flake processing system according to claim 6, characterized in that: The rinsing and dehydrating assembly comprises a first single-axis rinsing trough (23), the first single-axis rinsing trough (23) is fixed on one side of the seventh feeding auger (22), the discharge end of the seventh feeding auger (22) is located above the first single-axis rinsing trough (23), an eighth feeding auger (24) is fixed on one side of the first single-axis rinsing trough (23), the discharge end of the first single-axis rinsing trough (23) is fixedly connected to the feed end of the eighth feeding auger (24), a first high-speed dehydrator (25) is fixed on one side of the eighth feeding auger (24), the discharge end of the eighth feeding auger (24) is fixedly connected to the feed end of the first high-speed dehydrator (25), a first air separator (26) is fixed on one side of the first high-speed dehydrator (25), and the first air separator (26) ) feed end is fixedly connected with the discharge end of the first high-speed dehydrator (25), a ninth feeding screw (27) is fixed on one side of the first air separator (26), the discharge end of the first air separator (26) is arranged correspondingly to the feed end of the ninth feeding screw (27), a second air separator (28) is fixed on one side of the ninth feeding screw (27), the discharge end of the ninth feeding screw (27) is arranged correspondingly to the feed end of the second air separator (28), a first air conveyor (29) is fixed on one side of the second air separator (28), the discharge end of the second air separator (28) is fixedly connected with the feed end of the first air conveyor (29), a bottle flake silo (30) is fixed on one side of the first air conveyor (29), the discharge end of the first air conveyor (29) is connected to the bottle flake silo (30), and the bottle flake silo (30) is fixed on one side of the first air conveyor (29). ) is fixedly connected to the top, the bottom of the bottle flakes silo (30) is fixedly connected to a tenth feeding screw dragon (31), a heating and stirring pot (32) is fixedly provided on one side of the tenth feeding screw dragon (31), the discharge end of the tenth feeding screw dragon (31) is fixedly connected to the feed end of the heating and stirring pot (32), an eleventh feeding screw dragon (33) is fixedly provided on one side of the heating and stirring pot (32), the discharge end of the heating and stirring pot (32) is fixedly connected to the feed end of the eleventh feeding screw dragon (33), a high-speed friction machine (34) is fixedly provided on one side of the eleventh feeding screw dragon (33), the discharge end of the eleventh feeding screw dragon (33) is fixedly connected to the feed end of the high-speed friction machine (34), a second high-speed dehydrator (35) is fixedly provided on one side of the high-speed friction machine (34), The discharge end of the high-speed friction machine (34) is fixedly connected to the feed end of the second high-speed dehydrator (35); a third air separator (36) is fixedly provided on one side of the second high-speed dehydrator (35); the feed end of the third air separator (36) is fixedly connected to the discharge end of the second high-speed dehydrator (35); a second single-axis rinsing tank (37) is fixedly provided on one side of the third air separator (36); the discharge end of the third air separator (36) is located above the second single-axis rinsing tank (37); a twelfth feeding auger (38) is fixedly provided on one side of the second single-axis rinsing tank (37); the discharge end of the second single-axis rinsing tank (37) is fixedly connected to the feed end of the twelfth feeding auger (38); a third high-speed dehydrator (39) is fixedly provided on one side of the twelfth feeding auger (38);The discharge end of the twelfth feeding auger (38) is fixedly connected to the feed end of the third high-speed dehydrator (39), a fourth air separator (40) is fixed on one side of the third high-speed dehydrator (39), and the discharge end of the third high-speed dehydrator (39) is fixedly connected to the feed end of the fourth air separator (40).

8. The PET bottle flake processing system according to claim 7, characterized in that: A double-axis rinsing tank (41) is fixed on one side of the fourth air separator (40), and the discharge end of the fourth air separator (40) is located above the double-axis rinsing tank (41). A thirteenth feeding auger (42) is fixed on one side of the double-axis rinsing tank (41), and the discharge end of the double-axis rinsing tank (41) is fixedly connected to the feed end of the thirteenth feeding auger (42). A fourth high-speed dehydrator (43) is fixed on one side of the thirteenth feeding auger (42), and the discharge end of the thirteenth feeding auger (42) is correspondingly arranged to the feed end of the fourth high-speed dehydrator (43). A fifth air separator (44) is fixed on one side of the fourth high-speed dehydrator (43), the feed end of the fourth high-speed dehydrator (43) is fixedly connected to the feed end of the fifth air separator (44), a fourteenth feed auger (45) is fixed on one side of the fifth air separator (44), the discharge end of the fifth air separator (44) is fixedly connected to the feed end of the fourteenth feed auger (45), a double-layer vibrating screen (46) is fixed on one side of the fourteenth feed auger (45), and the discharge end of the fourteenth feed auger (45) is located above the double-layer vibrating screen (46).

9. The PET bottle flake processing system according to claim 8, characterized in that: The color sorting component includes a color sorter (47), the color sorter (47) is fixed on one side of a double-layer vibrating screen (46), the discharge end of the double-layer vibrating screen (46) is arranged correspondingly to the feed end of the color sorter (47), a material color sorting integrated machine (48) is fixed on one side of the color sorter (47), the discharge end of the color sorter (47) is arranged correspondingly to the feed end of the material color sorting integrated machine (48), an aging film machine (49) is fixed on one side of the material color sorting integrated machine (48), the discharge end of the material color sorting integrated machine (48) is arranged correspondingly to the feed end of the aging film machine (49).

10. The PET bottle flake processing system according to claim 9, characterized in that: The feeding component It includes a second air conveyor (50), which is fixed on one side of the aging film machine (49). The discharge end of the aging film machine (49) is fixedly connected to the feed end of the second air conveyor (50).

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