Uniform Mixing Precision: Double helical ribbons (inner/outer, opposite rotation) create strong axial & radial circulation, ensuring fine aggregates (e.g., sand, fly ash) with small particle sizes and high fluidity are evenly distributed (mixing uniformity ≥95%).
Efficient Mass Transfer: Helical structure generates continuous shearing & stirring, reducing agglomeration of fine aggregates and shortening mixing time by 30-50% compared to traditional mixers.
Low Residue & Material Saving: Smooth ribbon surface + optimized tank wall clearance (≤5mm) minimize adhesion of fine aggregates, residue rate <1%, reducing material waste.
Gentle Mixing & Particle Protection: Low-speed (15-30rpm) operation avoids excessive crushing of fine aggregates, preserving their original particle shape and ensuring mix quality stability.
Wide Adaptability to Moisture Content: Suitable for fine aggregates with 3-15% moisture content, preventing sticking or uneven mixing caused by moisture absorption.
Energy Efficiency & Cost Reduction: Rational structural design reduces power consumption by 20-40% vs. conventional mixers, lowering long-term operational costs.
Easy Cleaning & Maintenance: Simple structure, accessible internal components, and reduced material adhesion simplify cleaning and maintenance, extending equipment lifespan.
