Air classifier The DE-STONER®

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The DE-STONER® Air Classifier incorporates three dynamic elements for optimal density separation: Vibration – Two-Mass natural frequency design liberates materials, and spreads it across the unit effectively Fluidization – preps the material bed for the air knife by creating turbulence to stratify the materials and liberate the lights trapped beneath heavies Classification – the air knife provides the final separation, partially by density, partially with aerodynamics, for optimal results Available in two fraction to five fraction separation models, the DE-STONER® is adaptable to a wide variety of materials, processes large volumes, and is virtually jam-resistant. Vibratory action moves the material while light materials are discharged into the dropout box. HOW IT WORKS: • 1. Vibratory action moves material, with high-density material settling to the bottom of the trough. • 2. Fines drop out section (optional) removes smaller particle sizes like broken glass or dirt before reaching air fluidizer. • 3. Air fluidizing section blows air through the material and creates turbulence to promote material stratification. • 4. Material conveys over the air knife into the air stream. Heavier materials fall through the air stream to the discharge chute. • 5. Marginal density material falls on the adjustable landing plate and drops back into discharge chute. • 6. Light materials are carried beyond the landing plate and convey to the end of the DE-STONER®. • 7. Ultra-light materials like thin film or paper are carried in the air stream to the product discharge zone. • Optional add-ons include GK’s