Internal Circulating Fluidized Bed Dryer with Improved Circulation Flow

摘要

The present invention relates to an internal circulating fluid bed dryer. More particularly, the present invention relates to an internal circulating fluid bed dryer having improved circulation flow for use in various chemical processes involving the drying of solutions, suspensions or polymer emulsions. The present invention includes a swash plate provided with a distributor in an inner circulating fluidized bed and an obstruction plate to improve the circulation characteristics of the fluidized bed granules, thereby exhibiting high solid circulation speed and drying efficiency, enabling easy supply of a liquid sample and simplifying the apparatus An inner circulating fluidized bed dryer is provided.