This specific type is a dry-type machine, meaning it uses air and physical separation rather than water, which avoids wastewater pollution and keeps the materials dry for immediate resale.

Core Components and Their Functions

• Feeding Hopper (Yellow): Raw, insulated scrap wires are fed here to begin the process.

• Main Crusher/Shredder: High-speed blades, often made of durable SKD-11 steel, chop the wires into small granules (typically 3–5mm).

• Air Separator: Because copper is denser than plastic, an internal airflow system lifts the lighter plastic bits while the heavier copper granules remain on the separation bed.

• Vibrating Screen: This table uses gravity and vibration to further refine the separation, guiding clean copper “rice” to one outlet and plastic pellets to another.

• Dust Collection System (Grey/Blue Structure): A filtration unit (bag house or cyclone) captures fine particles, ensuring no dust flies around the workspace.

• PLC Control Panel: An electric control cabinet used to manage power and adjust vibration and airflow speeds.

QJ-400SO2 scrap copper seprator & ranulator :Compact structure,Appearance of novel, Power saving, Stable perfomance，Once feeding,the single machine to complete, effective separation,with a good dust collection system.