
Large Production Capacity Three Cylinder Yellow River Sand Rotary Drum Dryer. Triple Cylinder Design: Features inner, middle, and outer cylinders for countercurrent flow and superior heat exchange. Versatile Heating Modes: Supports natural gas, diesel, coal, biomass, and heavy oil for flexible energy selection. Comprehensive Dust Collection: Equipped with cyclone collectors and optional bag filters to minimize dust emissions. Wide Application Range: Ideal for dry-mixed mortar, concrete batching, cement production, and gypsum industries. Global After-Sales Support: 12-month warranty with 24/7 technical assistance and spare parts supply worldwide. On-Site Engineering Service: Experienced engineers available for installation, debugging, and operation training. Customizable Production Capacity: Models range from 3-5 T/H to 100 T/H with adjustable power and dimensions.