The Rotary Kiln Structure

Rotary kiln is one of the widely used thermal non-ferrous metallurgy factory equipment. Non-ferrous metallurgy process, all kinds of materials such as concentration, flux, solid fuels, all kinds of slag material and so on, often need to dry the ability after charging, dry material is the main equipment of rotary kiln. Rotary kiln or some specific smelting non-ferrous metallurgy process of the main equipment, as some difficult choose oxide copper used in the process of segregation of segregation rotary kiln; Sand baked zinc leaching residue of zinc, lead, tonggu slag, the wind in the rotary kiln.

The Rotary Kiln produced by us consists of Rotary Kiln cylinder, transmission device, riding wheel and catch wheel bearing set, kiln head and kiln end sealing, kiln head hood and the combustion appratus. The lime rotary kiln has dual-pressure system. The small blower blows secondary air into the cooling zone to cool line evenly. This makes the part under the calcining zone keep positive pressure. Dual-pressure system controls the quantity of primary air and secondary air more precisely than all negative pressure system. Waste air of the rotary kiln top is extracted by the run-off regulator device to keep negative in the zones above the calcining zone and make heat temperature even on the rotary kiln’s section. The regulating range of air quantity is 10%~100%. Regulating burning air quantity makes the lime rotary kiln working under the best operating condition, saves energy and cuts down production cost.

Zhengzhou Great Wall Heavy Industry Machinery Co., Ltd is a professional manufacturer specialized in research, production and sales of mining equipment including highly efficient cone crusher,rotary kiln, hammer crusher, jaw crusher, stone production line, etc. Since its inception, Great Wall Heavy Industry Machinery strictly grasps quality and service. According to different characteristics of products, Great Wall Heavy Industry Machinery has established different...