Metal Ejector System

The Advanced Metal Recovery Solution for Recycling Operations

Metal ejector systems combine electromagnetic and eddy current technologies to achieve complete metal separation from waste and recycling streams. These high-performance units provide the final purification stage that ensures product quality while maximizing metal recovery rates for both ferrous and non-ferrous materials.

Engineered for Maximum Metal Recovery

The system features a tandem separation process with primary rare-earth magnetic drums (12,000+ gauss) for ferrous metals and high-frequency eddy current separators (up to 3,000 RPM) for non-ferrous recovery. Heavy-duty stainless steel construction withstands continuous operation while precision-engineered magnetic rotors and eddy current drums maintain consistent separation performance. The modular design allows flexible configuration for different material streams.

Advanced Separation Technology

Ferrous separation utilizes deep magnetic fields that extract even small iron particles embedded in material flows. The eddy current system induces powerful repulsive forces in conductive metals, projecting them into a separate collection stream. Variable-frequency drives allow optimization for different non-ferrous metals (aluminum, copper, brass). Some systems incorporate X-ray fluorescence sensors for real-time metal composition analysis.

Operational Advantages

The ejectors process up to 40 tons/hour while achieving 99%+ metal recovery rates. Self-cleaning magnetic drums automatically discharge ferrous metals into segregated containers. The system's non-contact separation preserves material integrity without screens or grates that can clog. Energy-efficient designs consume less than 15 kW during full operation while maintaining peak separation performance.

Maintenance for Peak Efficiency

Daily inspection of belt tracking and wear components prevents performance degradation. Weekly measurement of magnetic field strength ensures proper ferrous recovery. Monthly bearing lubrication extends component life. Annual recalibration of eddy current frequencies maintains optimal non-ferrous separation. Modern systems feature automated diagnostics that monitor critical operating parameters.