This equipment is suitable for spray drying of solution, emulsion and paste, and is widely used in chemical industry, food, medicine, ceramics, environmental waste liquid, biochemistry, metallurgy and other industries. Its characteristic is to materialize the above material liquid through high-speed centrifugation, so that the material liquid forms an extremely fine liquid group under the action of centrifugal force, greatly increasing the surface area of the material. When in contact with hot air, it is instantly dried into a product. Its advantages are fast drying, high efficiency, simple and convenient operation, which can maintain the original quality of the product, good fluidity and solubility, high product purity, and good production environment.