Spray Dryers

WORKING PRINCIPLE
Filtered and heated air goes into air distributor on the top of the dryer, and spirals into drying room uniformly. Going through the high-speed centrifugal atomizer on the top of tower, the liquid (rotates) sprays into extremely fine mist liquid beads, and can be dried completely in a short time in co-current contact with hot air. Finished products exhaust continuously from the bottom of the drying tower and cyclone separator, while waste gases are vented by the fan.
FEATURES
1. Fast drying speed; greatly increasing the surface area of the material after the liquid is atomized; it can instantly evaporate 95% -98% of water in the stream of hot air; it takes only a few seconds to complete drying, which is especially suitable for drying heat sensitive materials.
2. Our products have a good uniformity, mobility and solubility, high purity and good quality.
3. Simplified production process, easy to operate and control. Liquid of 40-60% moisture content (up to 90% for special materials) can be dried into powder products at a time, without crushing and screening after drying, which reduces production process and improve product purity. The size, bulk density, moisture can be adjusted within a certain range by changing operation conditions. It is convenient to do control and management.