Quartz Sand Rotary Dryer

25-30th Quartz Sand Rotary Dryer Introduction of Quartz Sand Rotary Dryer Rotary dryeris the ideal drying equipment to dry a variety of powdery, granulous, massivematerials with humidity such as river sand, silica sand, limestone, slag, coal ash,sawdust, coal slurry in the industries of mineral dressing, building material, metallurgy,chemicals. Features of Quartz Sand Rotary Dryer 1. Highdrying rate.The drying rate can reach 97%. 2. Threedifferent kinds of heating method. Coal heating, gas or LPG heating and diesal heating. 3. Liftingplate has angle distribution, perfect design and reliable performance so heatrate utilization is high. Technical Parameters of Quartz Sand Rotary Dryer ItemUnitModel: Φ2.5×7m Diameter of outer cylinder: 2.5m Length of outer cylinder: 7m Cylinder volume: 16.63m³ Rotating speed of cylinder: 4-10rpm Initial moisture of slag: 10-12% Final moisture of slag: 1% Initial moisture of yellow ground: 8-10% Final moisture of yellow ground: 0.5-1% Highest intake air temperature: 700-750℃ Production capacity: Yellow sand 25-30th, Slag 20-25th Motor type: Y2-132m-4E Motor power: 7.5×2kw Reducer type: XWD7-23-11W Velocity ratio of reducer: 29 Working Site of Quartz Sand Dryer