Air Density Separator

The Precision Air Classification System for Waste Streams

Air density separators provide advanced dry separation technology that divides mixed material streams into light and heavy fractions based on aerodynamic properties. These systems utilize controlled airflow patterns to achieve precise material classification without water consumption, making them ideal for recycling and waste-to-fuel operations.

Engineered for Optimal Air Separation

The separator features a heavy-duty steel chamber with precisely angled airflow inlets that create a rising current of 8-15 m/s velocity. The system's variable-speed fan and adjustable louvers allow fine-tuning of separation parameters for different material mixes. Wear-resistant ceramic linings protect high-impact zones from abrasion while maintaining consistent airflow patterns.

Advanced Classification Technology

Material enters the separation chamber where controlled upward airflow lifts light fractions while heavy materials fall through the air stream. Multiple separation stages with progressively calibrated air velocities achieve purity levels up to 98% in output streams. Integrated cyclone collectors and baghouse filtration ensure complete particulate capture with no airborne emissions.

Operational Advantages

The system processes 10-30 tons/hour of material with energy consumption below 30 kWh/ton. Automatic airflow adjustment maintains separation efficiency despite feed composition variations. The completely dry process eliminates water treatment requirements and preserves material quality. Some models incorporate real-time monitoring that continuously optimizes air velocity based on input material analysis.

Maintenance for Consistent Performance

Daily inspection of wear linings prevents airflow disruption. Weekly cleaning of air channels maintains proper velocity profiles. Monthly fan bearing lubrication extends component life. Quarterly calibration of airflow sensors ensures measurement accuracy. Annual system balancing verifies proper operation across all separation zones.

Output Stream Specifications

The separator produces two distinct fractions:

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