| 摘要 |
PROBLEM TO BE SOLVED: To provide contaminant separation equipment that can easily separate a contaminant from a heterogeneous mixture that includes packaging materials, etc., in the raw garbage, and heighten a regeneration and recycling rate of the raw garbage. SOLUTION: The equipment comprises a rotary axis 22 which is arranged along the depth direction of a fractionation body part 10 and a vane part 25 which is provided to the rotary axis. It is also provided with a rotary destruction member 24 which pulverizes raw wastes G up to less than specified sizes by rotation of the vane part 25 within the fractionation body part 10, thereby the raw wastes G having relatively large specific gravity is broken into pieces less than prescribed sizes by the rotary destruction member 24 and discharged to outside of the fractionation body part 10 from the fractionation hole 12. Meanwhile, relatively lightweight and flexible heterogeneous contaminant X is easily separated from the mixture M including raw wastes. In addition, a wind is generated by a wind direction guide part 72 fixed to the fractionation body part 10 and the rotary vane part 25. It carries the heterogeneous contaminant X remaining inside the fractionation body part 10 to a recovery part. |
