apply for Dehydrated vegetable,union, garlic,fruit, organic,plastic, ... coal, oil natural gas and electricity)*Equipment material use: the area which contact with material is stainless steel ... 7kg HO2 /m2h, the required maximum heat quantity for dehydrating 1 kg water is 1500kcal/kg.TECHNICAL ... 45005600530064006200750014000vegetable dryer DW series mesh belt drying machine for food chemical industry