The copper rice machine adopts dry crushing and pulverizing to make the raw materials such as waste cables and waste wires become non-metallic mixtures such as metals and plastics after crushing and pulverizing, and then separate the metals from non-metals such as plastics through a high-voltage electrostatic separator. The process route and crushing are combined with a multi-machine structure to feed materials at one time, and multiple machines are completed, equipped with automatic conveying, sound insulation technology, cooling system, etc., to achieve the separation and recycling of metals and plastics. The equipment has the characteristics of low noise, large output, and strong innovation. The copper in the cable treated by the dry copper rice machine can maintain the original copper quality, and can also recycle plastics, etc., which can generate greater economic benefits.