Spray dryer

Description:

Spray dryer is used to dry solid liquid such as solution and suspending liquid. In the tower, the materials can be heated in short time and evaporated quickly and the temperature of heat exchanger is lower so that it has little impact on the solubility, color, flavor and nutrition of the product. Therefore, this equipment is widely used in the industries of food, medicine and chemical products, especially suitable to dry the heat-sensitive materials by spraying such as thick milk, soy milk, egg liquid, blood meal, medicament, yeast and food additives.     

Shanghai Goldcheer machinery Co.,Ltd has made much experiment and research on spray dryer. We adopt the multiple-gun spraying and cyclone powder collection technology to transport the powder to the tower top and make the powder attach with fog drop in milk production. We also adopt the second stage drying and cooling technologies by the vibration fluidized bed and the lecithin coating technologies. After attaching with the fog drop, the milk powder becomes the hollow granule and has its thermal physical property and solubility improved distinctly. The second stage drying and cooling technologies by vibration fluidized bed can prolong the dying time and save energy when the drying speed of the milk powder is lowered. The dried milk powder can be packed immediately after it cools down so that the second pollution is avoided and the quality of milk powder is improved greatly.