Jiangsu Tai'an drying equipment manufacturing Co., Ltd. poly aluminum chloride spray dryer air through filtration and heating, enter the dryer top air distributor, the hot air spiral into the drying chamber evenly, the liquid can be dried into powder products once, after drying, no need to smash and screen, reduce production process, improve product purity. The aluminum polychloride spray dryer can evaporate the moisture of 95%-98% instantly in the hot air flow. The drying time is only a few seconds. It is especially suitable for drying the thermosensitive material. It has a wide range of applications. According to the characteristics of the material, it can be dried with hot air or made by cold air.