Chengdu Purui Polymer Engineering Co., Ltd.
                                                                                                           
Verified Supplier
20 Years
Since 2006
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PET Bottle Washing Line 490kW Capacity 500-3000kg/H with AI Optical Sorting System

Price Negotiable
Price: USD200000 per set-USD250,000 per set
MOQ: 1set
Delivery Time: 60-70 days
Brand: PULIER/PR
Product Description
Complete PET Bottle Washing Line Overview
PR-PULIER's advanced PET bottle washing line delivers high-efficiency cleaning for post-consumer plastic bottles, with processing capacities ranging from 500kg/h to 3000kg/h. This comprehensive system transforms used PET bottles into clean, recyclable flakes through a fully automated process.
Key System Components
  • Bale opener with four-shaft design for effective bale separation
  • Label remover with 99% efficiency for pressed bottles
  • Eddy current separator for non-ferrous metal removal
  • Magnetic sorter for iron metal separation
  • AI-powered optical sorting system for color and polymer separation
  • Hot washing machine with steam heating to 70-80°C
  • High-speed friction washer operating at 1000rpm
  • Floating tank with thumb wheel rotation
  • Dewatering machine with 2000rpm rotation for 1% moisture content
  • Bottle flakes label separator for dust and label removal
1000 kg/h Production Line Layout
  1. Bale opener
  2. Belt conveyor
  3. Rotary screen
  4. Belt conveyor
  5. Label remover
  6. Pre-washer
  7. Intelligent optical sorting system
  8. Manual sorting system
  9. Crusher
  10. Hot washer
  11. Screw loader
  12. Floating washer
  13. High speed friction washer
  14. Dewatering
  15. Round floating washer
  16. Floating washer
  17. Dewatering
  18. Pipe drying
  19. Bottle label separator
  20. Compacting packing
Equipment Features
Bale Opener
Four-shaft design effectively opens bales and conveys separated bottles onto the belt conveyor.
PET bottle bale opener machine with four shafts PET bottle bale opener operational view
Label Remover
Achieves 99% label removal efficiency for pressed bottles and 90% for round bottles.
PET bottle label removal machine
Eddy Current Separator
Effectively separates copper, aluminum, and other non-ferrous metals from the PET stream.
Eddy current separator for metal separation
Magnetic Sorter
Removes iron metal contaminants from PET bottles throughout the washing process.
Magnetic sorter for iron metal removal
Pre-washer
Uses water to remove external impurities and dust from bottles before main processing.
PET bottle pre-washing machine
Hot Washing Machine
Heats water to 70-80°C using steam, with optional alkali addition for intensive cleaning. Central shaft rotation provides friction washing to remove labels and adhesive residues.
Hot washing machine for PET bottle cleaning Hot washing machine internal mechanism
High Speed Friction Washer
Operates at 1000rpm with internal blades to remove softened glues and adhesive residues after hot washing.
High speed friction washing machine
Floating Tank
Uses thumb wheel rotation to move materials forward while ensuring proper flotation separation.
Floating tank for PET bottle separation
Dewatering Machine
High-speed rotation at 2000rpm effectively removes water and sand, achieving final moisture content of 1%.
Dewatering machine for moisture removal
Bottle Flakes Label Separator
Removes crushed labels and dust particles mixed with bottle flakes for final purification.
Bottle flakes label separator machine
Resource Consumption (Per Ton)
Item Average Consumption
Electricity (kWh) 170
Steam (kg) 510
Washing Detergent (kg) 5
Water (m³) 2
System Specifications
Capacity (kg/h) Power (kW) Space (m²) Labor Steam (kg/h) Water (m³/h)
1000 490 730 5 510 2.1
2000 680 880 6 790 2.9
3000 890 1020 7 1010 3.8
Final Flake Quality Standards
Parameter Specification
Moisture Content <0.9-1%
PVC <49ppm
Glue <10.5ppm
PP/PE <19ppm
Metal <18ppm
Label <19ppm
Variegated Tablets <28ppm
PH Neutral
Total Impurity <100ppm
Flakes Size 12,14mm

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengdu Purui Polymer Engineering Co., Ltd.
Location suite 524, No7 Hangkong Road, wuhou district, chengdu city, sichuan province, china
Contact Person Aileen he

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