The Skills of the Operation of the Rotary Kiln

Rotary kiln is a kind of thermal equipment, can be used to dry material, in some particular smelting non-ferrous metal smelting equipment is also important. In smelting process used in the rotary kiln breed is very much, each type of furnace temperature, atmosphere, pressure, smoke gas, pigment type, fuel consumption parameters difference is very big, but on the whole basic structure similar, all is a drive through the drive through the small gear drive a straight cylinder on the big gear, keep turning, the cylinder body in rotary kiln brick refractory material is various, in some high temperature in the rotary kiln, due to resist high temperature material corrosion, erosion and wear, use magnesite chrome brick, magnesium aluminum brick, high alumina brick, etc., these brick of the thermal conductivity, the kiln body heat loss, in order to save energy and prolong furnace lining life, in the work layer outside to build by laying bricks or stones insulating brick.Carbon rotary kiln in the thermal status directly affects the quality of material calcined, affect aluminum electrolytic cell sichuan pre-baked anode quality of halo. Relevant research and actual operation experience shows that two or three times the wind volume and its layout in the rotary kiln directly affects the thermal condition, and material calcined quality influence, is affects the q turn furnace material calcined process of east to one of the factors. In Jiao he parameters constant, two, three times for its air duct outlet position must be reasonable collocation, can cause the furnace condition to achieve the best effect, can be helpful for the improvement of the quality of calcination. Henan Hongxing Machinery Co., Ltd. has more than fifty years history of developing the mining equipment manufacturing enterprise, specializing in the production ball mill, rotary kiln, rotary dryer, rotary cooler and other large mineral processing equipment.At the present, Hongxing mining machinery has set up three...