... energy consumption, 3.Easy operation, high output Working PrincipleIn the dryer, high speed hot air stream sustain raw material in the ... is used for dry the grain better.The HGJ Series dryer has the feature of low cost and high efficient. ... from 40-45% to 8-12%.Fuel for the furnace: wood waste, coal, waste oil, etcMain Data ModelHGJ-IHGJ-IIHGJ- ... -max-°C8-128-128-128-12Picture HGJ pipe sawdust dryer