Copper Granulator Recycling Machine

In the field of waste electrical and electronic equipment recycling, the efficient separation of copper from plastic directly determines the recovery value and economic returns. As the core equipment specifically designed for processing waste copper wire, the copper granulator achieves high-purity separation of copper from its insulation layer through stable, reliable mechanical structures and mature sorting processes. It has become one of the most widely applied devices in the metal recycling industry.

I. Working Principle

The copper granulator processes waste copper wire continuously through stages including crushing, pulverisation, and air-flow separation. Upon entering the equipment, the raw material is first subjected to a high-intensity crushing system that severs and pulverises the copper wire, thoroughly dissociating the copper conductor from its plastic sheathing. The resulting mixture then passes through a precision separation unit, which exploits differences in density, electrical conductivity, and movement trajectories between copper and plastic to achieve accurate separation. The compact integrated structure enables coordinated operation across all units, ensuring processing efficiency while minimising copper powder loss. This guarantees finished copper granules are intact with low impurity content.

II. Core Configuration

High-performance copper granulating machines typically feature wear-resistant alloy cutter shafts, intelligent feeding systems, and multi-stage separation devices, accommodating diverse wire and cable specifications and types. For fine wires, mixed cables, or complex materials with multi-layer sheathing, the equipment achieves stable processing by adjusting rotational speed and airflow. Dust extraction and sealing systems effectively contain particulate emissions, improving working conditions while meeting increasingly stringent environmental standards. A mature electronic control system ensures smoother operation, reduces failure rates, and supports extended continuous production.

III. Application Value

The copper granulator may operate as a standalone unit or integrate with conveying, pre-treatment, and sorting systems to form a complete copper wire recycling production line. Compared to traditional incineration or manual stripping methods, mechanised recovery not only enhances efficiency but also prevents resource wastage and environmental pollution. High-purity copper granules can proceed directly to reprocessing or smelting stages, while the plastic components retain significant reuse value, thereby maximising resource recovery.

Through stable and reliable copper granule recovery equipment, waste electrical wires and cables are transformed into high-value-added recycled copper resources. For recycling enterprises prioritising efficiency, quality, and environmental sustainability, the copper granulator has become a crucial piece of equipment for enhancing overall competitiveness. Should you wish to learn more, please feel free to contact us directly for additional videos or quotations.