Several feeding devices can be chosen for the spin flash dryer, ensuring continuous and stable feeding with no bridging phenomenon. There is a special cooling device at the bottom of the spin flash dryer, which can prevent the material in the bottom high-temperature area from deteriorating. https://www.shinmadryer.com/XSG-Series-Spin-Flash-Dryer-Chemical-Fbd-Fluid-Bed-Dryer.html