Rotary dryer is mainly applied for drying sawdust ,wood chips , slag, sand, coal, fly ash, iron powder, ore, quartz sand and other particle materials.
It has the following factures:
1. The cylinder protect itself, thermal efficiency can up to 95%.The whole length of the dryer reduced to 50% approximately than mono-cylinder and reduced land investment to 50% approximately
2. Cylinder adopts heat-resistant and wear-resistant steel plate welding with long service life and easy maintenance. High thermal efficiency, temperature of outer cylinder is 60or below(temperature of outer mono-cylinder is high to 150°C)
3. Low temperature of outlet, long-service of dust removal machine. It also can be directly connected to air box pulse bag filter.
4. Without gear and pinion drive, but wheel rotation applied, level operation of the complete machine makes system simple and reasonable.
5. Air heater could match boiling furnace, or oil furnace can also be applied, which can dry materials with size below 20mm.
6. Final moisture index can be adjusted according to requirements of customers.
ZBMM Group is a large-scale enterprise with Integration of researching, development, manufacturing and marketing mining machinery. Our main business scope is: Ore dressing equipment, drying equipment, stone crushing equipment, industrial grinding series.
The complete sets of beneficiation machinery such as: Ball mill, spiral classifier, magnetic separator, flotation machine, shaving table, spiral chute, which is widely applied in nonferrous metals ores(copper ore, lead ore, tungsten, molybdenum, gold, iron, silver, manganese etc )dressing and non-metal ores(fluorite, quartz, quartz sand, etc) dressing. The drying equipment such as rotary dryer, three drum dryer, which is applied for drying' coal, sawdust, sand, mineral powder, palm fiber and so on.
