What is the reason for choosing spray drying equipment?

April 24, 2023
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Spray drying equipment is a continuous type of atmospheric drying equipment. The liquid material is transformed into spray by special device, so that the mist liquid can fully contact with hot air and be absorbed and dried. Spray drying equipment is generally used for drying some heat sensitive liquids, suspensions and viscous liquids, such as milk, eggs, tannins, drugs, and other thermosensitive liquids. Spray drying equipment can also be used for drying fuels, intermediates, soap powder and inorganic salts.



After the air is filtered and heated, it enters the air distributor at the top of the spray drying equipment, and the heated air spirals evenly into the drying chamber. After the liquid material is rotated through the high-speed centrifugal atomizer at the top of the tower, it is sprayed into tiny tiny droplets of mist, which are fully contacted with the heated air, and can be dried into the finished products in a very short time. The bottom of the drying tower and cyclone separator continuously output the finished products we want, and the induced draft fan exhausts the waste gas.