Description
To prolong pre-dry duration and drying process of feeding wet materials,internal structure of fly ash rotary dryer with single cylinder is improved. In addition,firm sealing,full round heat insulation and other proper treatments increase 50-80% capacity and up to 120-180Kg/m3 while coal consumption at even 6-8Kg/t,compared to its old version.
WIth above features of technology maturity,reasonable operation parameters and simple operation,rotary drum dryers are widely applied in the varied drying fields of slag,clay,coal,iron powder,mineral powder,dry mixed mortar of construction materials,sand and other materials in chemical and casting.
Technical Characteristic
1. Low outlet materials temperature while long running period of bag filters;
2. Fuel can be coal powder,oil or gas,capable of powder,granule or block materials
3. Riding roller driven instead of gear driven
4. Low investment,quick cost recovery
5. Less land occupied,civil work and power consumption
6. Fly ash rotary drum dryer self-heat insulation efficiency up to 70%,35% higher than traditional model
7. Target moisture adjustable based on clients’ actual requirements
8. Final material moisture below 0.5%,fly ash rotary dryer is ideal drying machine for dry mixed mortar and iron slag lines.
