1) High Speed of Drying, after the spraying of the material liquid, the surface area of material will be increased greatly. In the hot air flow, 95-98% of water can be evaporated at the moment. The time of completing the drying needs only several seconds. It is especially suitable for drying thermolabile ingredients.
2) At final products own the good uniformity, mobility, and dissolving capacity. And the final products are high in purity and good in quality.
3) The production procedure is simple and the operation control easy. The liquid with the moisture contents 40-60% (for special mterials, the content may reach 90%) can be dried into powder or particle products at a time. After the drying, there is no need for smashing and sorting, so as to reduce the operation procedures in the production and chance the product purity. The product particles diam enters, looseness and water contents can be adjusted through changing the operation condition in a certain scope, it is very convenient to carry out the control management.