HZG Series Rotary Drum Dryer

Negotiable
China
Zhenglu Sanhekou Industrial Park, Tianning District, Changzhou City, Jiangsu Province
13606114539
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Product Introduction

Applicable Materials

◎ Drying of large particles and high specific gravity materials in chemical, mining, metallurgy and other industries, such as: mines, blast furnace slag, coal, metal powder, phosphate fertilizer, ammonium sulfate.

◎ Drying of powder and granular materials with special requirements, such as: HP foaming agent, distiller's grain residue, light calcium carbonate, activated clay, magnetic powder, graphite, medicinal residue.

◎ Materials requiring low-temperature drying and large-batch continuous drying.

Performance Features

◎ The rotary drum dryer has a high degree of mechanization and large production capacity.

◎ Small resistance of fluid through the cylinder body, low functional consumption.

◎ Strong adaptability to material characteristics.

◎ Stable operation, low operating costs, good uniformity of product drying.

Product Parameters
Model Direct Heating Co-current Type Direct Heating Co-current Type Direct Heating Counter-current Type Direct Heating Counter-current Type Composite Heating Composite Heating
Material Type Ore HP Foaming Agent Blast Furnace Slag Ammonium Sulfate Phosphate Fertilizer Coal
Processing Capacity (kg/h) 1000 466 15000 20000 12000 5000
Initial Moisture Content (%) 30 13 6 1.5 5 6.5
Final Moisture Content (%) 15 0.3 1 0.1 0.1 0.1
Average Particle Size (mm) 6.5 0.05 4.7 0.5-1.7 0.5 5
Material Bulk Density (kg/m³) 770 800 1890 1100 1500 750
Hot Air Volume (kg/h) 3900 5400 10750 9800 6500 16000
Inlet Gas Temperature (℃) 600 165 500 180 650 570
Material Outlet Temperature (℃)   42 100 70 80 75
Heating Method Gas Steam or Electric Heating Heavy Oil Coal-fired Hot Air Furnace Heavy Oil Heavy Oil
Loading Coefficient   6.3 7 7.5 7.8 18
Rotation Speed (rpm) 4 4 3.5 3 4 2
Inclination 0.04 0.005 0.03 0.05 0.05 0.043
Number of Lifting Plates 12 24 12 22
Outer Surface of Inner Cylinder 8
Outer Surface of Inner Cylinder 16
6 12
Dryer Diameter (m) 2.0 1.5 2 2.3
Outer Cylinder 2
Inner Cylinder 0.84
Outer Cylinder 2.4
Inner Cylinder 0.95
Dryer Length (m) 20 12 17 15 10 16
Drive Power (kw) 22 7.5 15 11 11 15