| 摘要 |
A plastic sorting device is provided to sort various plastics according to raw material with one sorting unit by circulating residual plastics processed by a sorting unit through a recovery unit. A plastic sorting device comprises a guide unit(110), a sorting unit(120), a discharge unit(130) and a recovery unit(140). The guide unit guides plastic waste in a direction. The sorting unit sorts plastics with specific components and includes a plurality of sensing units disposed along a transverse direction and sensing plastics different from each other by irradiating near infrared rays to plastic waste and detecting/analyzing reflective light. The discharge unit discharges the plastics with specific components sorted by the sorting unit to the outside, and discharges other residual plastic waste. The recovery unit guides the residual plastic waste again to the guide unit. |
