Three-drum Dryer
Processing capacity: 1-2200t/h
Feeding size: 125-250mm
Processing material: barite, calcite, coal, concrete, cement, gypsum, limestone, granite, rock and so on.
The three-drum dryer is produced by improving the single cylinder dryer. The function of pre-drying wet material in advance is added inside the three-cylinder dryer. The three-cylinder dryer can prolong the drying time of wet material in the machine, and it has good sealing and can improve 50% to 80% of efficiency. Its operation is simple, and it has been widely praised after it is put on the market.
The three-drum roatry dryer is scientific, reasonable, high efficiency and energy saving. There are three layer structures in the three-cylinder dryer. Material in the cylinder can exchange with heat flow in the ways of radiation, convection, conduction and other forms. There are a variety of designs of feeding plate which can make material exchange with hot smoke and gas more fully and reduce the incidence of wind tunnel in the dryer.
The three-drum drying machine has a wide application and can dry many materials, and it is often applied to dry the material in the industrial and agricultural production. It can also be used to dry the wet concentrate finally in the process of industrial beneficiation production. Applicable materials: brown coal, desulfurization gypsum, clay, kaolin, gypsum powder, silicon carbide powder, sawdust, etc.