技术简介

该技术利用各组分间的物理性质差异进行机械分选，处理方法成本低，操作简单，不易造成二次污染，易实现规模化等优势。废弃家电的处理方法包括拆解、破碎、分选等，处理后物质再经过处理后可获得的金属、塑料、玻璃等再生原材料。机械处理可以使电子废弃物中的有价物质充分地富集，减少后续处理的难度，提高回收效率。

Introduction

This technology uses the difference in physical properties between components for mechanical sorting. lhas the advantages of low treatment cost, simple operation, small likelihood to cause secondary pollution andeasiness to realize large-scale treatment, The treatment methods of waste household appliances includedisassembly, crushing and sorting. Recycled raw materials such as metal, plastic and glass can be obtained afterthe treated substances are processed again, Mechanical treatment can fully enrich the valuable substances in e.waste, reduce the difficulty of subsequent treatment and improve recycling efficiency.