... is about 5 ton.2. High evaporating abilityBased on test of our dryers, the evaporating rate is above 110kg/hour, its ... the proportional auto control valve, that enables the lower consumption of steam and electricity. The steam consumption kept below 200kg/hour ... automaticIts automatic controlled by computer, which has the 20 programs of A, B model, according to the different technique. It can control ...