This machine is suitable for vacuum drying and mixing of powder and granular materials. The material can be dried to very low moisture, so it can be used for further drying of materials with low moisture content. For dry materials containing solvents or toxic gases, the solvent is easy to recover. It is especially suitable for low-temperature drying of heat-sensitive materials such as vitamins or antibiotics.

The function can reach high vacuum degree, its internal structure is simple, smooth without dead corners, easy to clean, and all materials can be discharged. In addition, because there is no accumulation of material on the rotating wall of the container itself, it has the advantages of high heat transfer coefficient, shorter drying time compared with box drying, less material wear compared with stirring type, and high-quality products can be obtained.

The equipment tank has glass-lined tank body and stainless steel tank body, and the sealing form includes mechanical seal and packing seal.