Sand dryer (sand drying equipment) also can be called quartz sand drying machine, river sand dryer or sand rotary dryer, it is mainly used for drying particle materials with certain humidity, such as all kinds of sand in foundry industry and dry-mixed mortar industry. Clay with small particle size in building materials and cement industry. Small particles have no chemical changes and heat and dust resistance in chemical industry. According to different requirements on moisture content of dried materials in different industries, moisture content of dried materials can be lower than 0.5%.

The dryer cylinder is a rotating cylinder and slightly tilted with a horizontal line. Materials are fed from the higher end, heat carrier get in by the low-end entry, and countercurrent contact with materials, carrier heating and material together flow into the cylinder. With the rotation of the cylinder, materials under the condition of the gravity run into the bottom.

1. Accessories of the sand dryer are wear resistant, high thermal efficiency.

2. Sand dryer is applicable for white coal, bituminous coal, fuel, coal, oil, gas, etc.

3. Construction investment is low, and it's easy to be installed.

4. Sand dryer is with no leakage phenomenon, which can completely solve the sealing problems.

5. Discharge temperature is not higher than 60 degrees,directly feeding without cooling shed is OK.