Spray drying equipment is a continuous atmospheric drying equipment. The liquid material is converted into a mist and sprayed out by a special device, so that the mist liquid is in full contact with the hot air and is absorbed and dried. Spray drying equipment is generally used to dry some heat-sensitive liquids, suspensions and viscous liquids, such as milk, eggs, tannins and other heat-sensitive liquids. Spray drying equipment can also be used to dry objects such as fuels, intermediates, soap powder and inorganic salts.
After the air is filtered and heated, it enters the air distributor on the top of the spray drying equipment, and the heated air enters the drying chamber uniformly in a spiral shape. After the liquid material is rotated in the high-speed centrifugal atomizer at the top of the tower body, it is sprayed into smaller and microscopic atomized liquid droplets, which are in full contact with the heated air in parallel and can be dried in a short time. We want finished products. The bottom of the drying tower and the cyclone continuously output the finished product we want, and the induced draft fan exhausts the exhaust gas.