This process consists of raw material conveying system, heating system, hot air supply system, drying system and exhaust gas treatment system. The raw material conveying system transports raw materials with 30~40% moisture content into the dryer through conveying equipment.

Low building height reduces construction costs. Easy and safe cleaning inside the drying tower with user-friendly operation. Compact structure with good integrity and small footprint. Spraying, drying, material collection, exhaust dust removing and heat recovery are completed in the same chamber for higher thermal efficiency.

Spray drying is one of the most widely used processes in liquid forming and drying process. It is suitable for producing powdered or granular solid products from raw materials such as solutions, emulsions, suspensions, and pastes.