1, the equipment investment is 20% of the imported products, made of wear resistant manganese plate than ordinary steel wear-resisting 3-4 times.
2, material initial moisture content of 15%, final moisture to ensure below 0.5 1%, is the cement slag powder, dry mortar production line and other various drying engineering preferred products.
3, the thermal efficiency of more than 40% higher than that of traditional single drum dryer.
4, fuel can be used white coal and bituminous coal, coal gangue, oil, steam. Can bake 20-40 mm the following piece of material, aggregate, powder material.
5, covers an area of about 60% lower than single drum dryer. Civil engineering investment to reduce 60%, installation is convenient.
6, no air leakage phenomenon, solved the sealing difficulties.
7, discharge temperature of 60 degrees or less, can be directly feed library, need not into cooling tent cooling.
8, outer barrel temperature 60 degrees or less, exhaust temperature < 120 degrees, dust removal equipment bag with long time more than 2 times.
9 is the 1/3 of single drum dryer, coal consumption, energy saving 40%, tons of standard coal consumption < 9 kg.