GLWN inner-heating fluid bed dryer is a high efficient drying machine which developed based on the common fluid bed dryer and indirect-heating technology. A tube heat exchanger is arranged inside the dryer machine.Wet material is heated by the tube heat exchanger and hot air.It is widely used to dry or cool refined salt,sodium carbonate,sodium bicarbonate,sodium sulfate etc.

GLW horizontal fluid bed dryer is a widely used industrial drying equipment.It is of simple structure, easy operation system and high thermal efficiency etc.It is mainly used to dry unconfined powder, particles or thermal sensitive materials in chemical, minering, medicine, food, feed, sludge treatment etc.