MDGP Series Three-Stage Low-Temperature High Press

Spray Dryer MDGP series three-stage low-temperature high-pressure atomizing granulating dryer is specially used for drying materials with high content of oil and sugar as well as high heat-sensibility,such as:milk,milk powder,powder oil,health-food,Chinese medicine,biological products,maltose etc. In MDGP series three-stage low-temperature high-pressure atomizing granulating dryer,air is heated by a heating device.The hot air then enters the dry chamber,making the liquid material become fine drips under the high pressure.In the dry tower the drips are dried instantly into powder.The not properly dried powder will pass through the fixed fluid-bed at the bottom of dry bed boiling,drying,and agglomerating.Then dry again through the vibrating fluid-bed.The dried material cools down when it passed through the second half of the vibrating fluid-bed.then turns to the oscillating sieve,and falls into storage waiting for packaging.The products from three-stage low-temperature high-pressure atomizing granulaing dryer has good fluidity and solubility with a beautiful granular shape,keeps the color,smell,taste and biological activity of low energy consumption,high purity as the original material.The whole process takes in a closed flow,friend to the environment.