Drying can be divided into two broad categories: type requires after dry, still keep the prototype for raw materials, such as very dry building materials, etc.Another kind is the liquid, slimy, block, dry powder material, become a powder or granular products.Some drying process, especially the dry pharmaceutical, hope not to undermine the original crystal shape.Pharmaceutical production, also commonly used to liquid and powder material after drying, reaches a certain size of the particles.
Drying equipment type selection is mainly according to the shape of the drying material to determine, material form not only decide the drying method, the drying efficiency of drying equipment, drying quality, drying uniformity and into (out of) device has great influence, so allow such as pr