Mixed Plastic Wastes Automatic Sorting System

It is a dry separation system to screen/separate waste plastic by material using contactless near-infrared spectroscopy, and it is regarded as the most advanced technology of the commercially available plastic screening technology and almost all materials can be separated by the plastic.

• Possible screening material: PET, PS, PP, PVC, ABS, PA, PC, PBT, PU, ​​and other mixed plastics
• Screening rates: Up to 95%, purity up to 98%
• Processing capacity: 1.5 to 12 tons / hour (custom-made available)

Advantages:

• It is dry screening method by non-contact, so there is no secondary pollution such as leachate
• A high-performance spectrometer with 100% recognition rate is used
• The processing speed and processing capacity: over five times than hand sorting

Composition of equipment

• Analyzer: A plastic reading/analysis device using reflectance spectra analysis of near-infrared rays (NIR)
• Scan Unit: 500W level of near-infrared light to be used. 32 detection probes (it can be extended up to 64)
• Control Unit: Power and electrical control, resolution control, and conveyor belt speed control
• Discharge device: Separation of sorted plastics by compressed air discharge. It has more than 7Bar of compressed air and automatic nozzle opening control device is built-in

Equipment Specifications

• Belt Speed : 1.0~2.0 m/s adjustable
• Screening rates: Up to 95%, purity up to 98%
• Detecting Element: 32 to 64 detection probes (adjustable)
• Lamp: 500W near-infrared lamp 220V AC
• Consumption Power: AC 220V, single phase, 3Kw
• Discharge Device: Air-compressed injection system through Air Nozzle, Air pressure: 7Bar
• Material (exterior): SS400
• Screening particle size: Ø250
• Throughput: 1.5 ~ 12 tons/hour