In the building materials, metallurgy, chemical industry, environmental protection, and many other production industries, the equipment which is widely used for processing solid materials is called rotary kiln.
The cement kiln with the kinds of dry type cement kiln and wet type cement kiln is mainly used for calcining cement clinker. The metallurgy kiln is mainly used for oxidizing roasting lean ore, chrome, and nickel. It can also roast bauxite and aluminium hydroxide in the refractory plant and aluminum manufacturing plant. The chemical plant use it roast chromium ore and other minerals. The lime kiln can roast active lime and dolomite in the steel plant and ferroalloy plant.
The application of cement kiln originated from cement production industry. In 1824 the Englishman J Asp, a worker in a cement plat invented intermittent vertical kiln. In 1883, Germany Dietz invented the continuous operation of the multi-storey shaft kiln. In 1885 the Britons ERansome invented rotary kiln and put it into practice in Britain and the USA, obtained considerable economic benefits quickly. The invention of rotary kiln drive the quickly development of cement industry, and also promoted the research of kiln. The rotary kiln was widely applied to many industrial areas and played more and more important role in the industrial production. It has been core equipment; its technical performance and functions determines the production quality, quantity and cost to a large extent.
Henan Hongxing Mining Machinery Company engaged in the production of cement rotary kiln for many years and has been well-known manufacturer of cement rotary kiln. Our rotary kiln with excellent quality and reasonable price, is warmly received by customers both at home and abroad.
