全程利用物理方法，无废气废水废渣等污染源外排；剔除废金属：依次剔除废铁（磁选）、废铜（重介质分选），废铝（涡电流分选）。

The whole process USES the physical method, does not have the exhaust gas waste water waste residue and so on the pollution source outward discharge; Eliminate scrap metal: successively eliminate scrap iron (magnetic separation), scrap copper (heavy mediu

从含金属物物料中分选出有价值的金属，包含铁、 有色金属（铜、铝、锌、镁、金、银、铅等）。

Valuable metals are separated from scrap tailings, Cont a ins iron and non-f e rrous me t a ls ( coppe r, aluminum, zinc, magnesium, gold, silver, lead, etc.).

此方案从固废物中经过多层分选，选出不锈钢、导线等金属。

In this scheme, stainless steel, wire and other metals are selected from solid waste through multi-layer sorting.