Introduction to Sand Dryer:
Sand dryer is a sand screening machine which is used for handling a large number of materials.
With features of reliable and flexible operation, strong adaptability, it is widely used in building materials, metallurgy, food, and chemical, and coal, medicine and mining industries. Sand dryer belongs to rotary drum dryer and is generally used for granular materials, and it can also be used for drying the mixed materials, sick-like paste materials and the high moisture content materials. Henan Hongxing sand dryer has excellent effects, especially for drying sand.
Working Principle of Sand Dryer:
Sand is sent to hopper of rotary dryer by bucket elevator.The barrel is installed with slope to horizontal line. Sand enters the barrel from the higher side, and hot air enters the barrel from the lower side, then sands and hot air mix together. Sand goes to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely so that drying efficiency is improved.
Features of Sand Dryer:
1. High precision temperature control;
2. High level automatic running;
3. Low consumption;
4. High output.