gypsum rotary drum dryer, gypsum rotary drum dryer
3. The new type gypsum dryer's device enables real-time water vapor emitted from the top, and the end of the steam heat recovery and utilization, is a new type high efficient energy- saving drying equipment. 3.Tail of air circulator,we can heat reuse of tail up into a dryer really do make full use of heat to achieve energy - saving effect