Скачать или смотреть Grasp tangled wires or rusted copper pipes like an eagle's claw

The scene of an excavator accurately lifting copper materials from a pile of scrap is extremely industrially efficient. The operator manipulates the mechanical arm to go deep into the waste mountain, and the hydraulic pliers grab the tangled wires or rusted copper pipes like eagle claws. As the engine roars, tons of metal debris are lifted into the air, and the copper parts attached to it glow dark red in the sun.

The waste copper recycling process is highly mechanized: the magnetic separator first separates the iron impurities, and then the excavator cooperates with manual sorting to pile up copper cables, valves and other copper-containing parts. About 900 kilograms of pure copper can be refined from each ton of scrap copper, which is much more valuable than ordinary scrap iron. During the operation, it is necessary to avoid low-value mixed materials such as aluminum and plastic. Half a car of copper materials can be cleared in just 30 minutes, and the average daily processing capacity can reach 5-8 tons. This coarse screening operation lays the foundation for the raw materials for subsequent precision smelting, highlighting the key role of heavy machinery in modern resource recycling.