The rotary kiln can be divided into cement rotary kiln, metallurgy chemical rotary kiln and lime rotary kiln according to different materials

    Cement rotary kiln is used for making of cement clinker and there are dry and wet methods to make cement.Metallurgy chemical rotary kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the rotary kiln steel factory.Baking high-alumina mine in the rotary kiln refractory, baking chamotte and alumina in the rotary kiln aluminum factory and baking chrome ore and chrome powder in the chemical plant;Rotary kiln originated in the application of cement production.British J.Asp invented intermittent operation of the vertical rotary kiln in 1824.German Dietz invented the multi-shaft continuous operation in 1883. British Lan Samu invented the rotary kiln.After they getting the patent in Britain and the United States,they put it into production and soon obtained considerable economic benefits.The invention of rotary kiln made the rapid development of cement industry and improved the R&D of rotary kiln.Suddenly,the rotary kiln was applied to many industries and played an important role in these particular areas.To a certain extent,its technical and operating condition decided the rotary kiln quality,production and cost of products.

    The world developed countries have had 20 years history of using the cement rotary kiln to deal with the hazardous waste.This application makes use of the waste,save coal and achieve the recycling of resource.If you have any interesting with our rotary kiln products, please telephone us: 0086-0371-55902866 or leave us a message: info@zkcorp.com and the rotary kiln professional technological staff will serve you all day long.