... of the dryer and the cyclone separator, the waste gas is extracted and exhausted by the air blower.Equipment ... mechanical drivemax revolving speed2500018000 18000 15000 8000-15000dia. of spray plate 50120 120 150 180-240heat sourceelectricitysteam+electricity steam, ... electricity, fuel, gas & hot air oven steam, electricity, fuel, gas & hot air oven steam, electricity, fuel, gas & hot air ovenmax ...