The pressure spray dryer is a type of continuous atmospheric dryer. The liquid material is sprayed into mist with special equipment, and it is dried by contact with hot air. Used to dry some heat sensitive liquids, suspensions and viscous liquids, such as milk, eggs, tannins and medicines. It is also used for drying dyes, intermediates, soap powder and inorganic salts.
The process of centrifugal spray dryer is the most widely used process in the liquid process forming and drying industry. It is most suitable for generating powder, granular or block solids from solutions, emulsions, suspensions and pumpable pasty liquid materials. Therefore, when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet precise standards. Spray drying is a very ideal process.