Saw -dust drying -machine that secondary was dried

The utility model discloses a saw -dust drying -machine that secondary was dried relates to the saw -dust drying -machine, including drying machine body, main air duct, feed inlet, discharge gate, heating element, air -blower, the feed inlet sets up on drying machine body top, the main air duct is in drying machine body to below at the feed inlet, the air -blower sets up inside drying machine body, the left side below of feed inlet, the heating element is located the air -blower rear, the discharge gate sets up the lower part at drying machine body, and still include time wind channel, first conveyer belt, second conveyer belt, compile the mouth, under first conveyer belt is located the main air duct, the right side below of air -blower, the second conveyer belt is located the right side below of first conveyer belt, and the conveying end of second conveyer belt is for collecing the mouth, collecing and being time wind channel between mouth and the air -blower, the below of collecing the mouth is the discharg