Used Rotary Kiln Dryers And Direct Fire Dryers Buy
Rotary Kilns. Direct Fired Rotary Kiln, Pilot and Commercial Scale. For processing at temperatures of up to 3,000 F (1,635 C) Direct Fired Rotary Kilns. Direct fired rotary kilns are refractory lined cylinders arranged with a refractory lined breeching on one end with a gas-fired burner that fires down the centerline of the cylinder.Cocoa Roasters Conditioners. Rotary Louvre Dryer. Rotary Cascade Dryers. Swarf Dryer. Direct Fired Rotary Kilns. Rotary Calciner. Roll Crushers. Impact Crusher. Ball Mills.The rotary dryer is composed of a rotating drum and a series of mechanical parts. In most cases, rotary dryers are direct-fired type, which means that the drying air comes into direct contact with the material. However, some dryers are indirect, meaning that the dryer is externally heated,it effectively avoids the contact between raw materials and drying air.The invention provides a method for producing ferronickel by adopting a rotary kiln direct reduction-RKEF (Rotary Kiln-Electric Furnace) combination method. The method comprises the following steps drying a laterite nickel ore for later use crushing and screening an appropriate amount of the dried laterite nickel ore, and then mixing the.