Calcining Kiln Baking High-Alumina Mine in the Material Factory

Calcining kiln is used for making of cement clinker and there are dry and wet methods to make cement. Metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory, baking high-alumina mine in the refractory material factory, baking chamotte and alumina in the aluminium factory and baking chrome ore and chrome powder in the chemical plant. Limekiln (active limekiln) is used for baking active lime or lightly burning dolomite in steel factory or ferroalloy factory.

Cement plant, stop at the overhaul of rotary kiln, kiln maintenance, replacement of kiln lining refractory brick, it is easy to find, from the cylinder body wall plate corrosion, has a multi-layer structure; Close to simplified the angled, reddish brown and black side near the kiln lining as with clinker gray, mixed with reddish brown, black, brassy intermediate layers, each layer were sparry littering or into distribution of particles in the above.

Compared to the traditional mode of production, the advantages of rotary kiln is the production process uses less power, the whole process is not cost too much power, also get rid of the present situation of sulfuric acid to produce phosphoric acid must be used before. But there are still some problems need to face that is using rotary kiln production cost is higher. In the field in the metal manufacturing equipment of all kinds of metal smelting, the metal contains iron, copper, nickel, zinc, etc. Such as industrial enterprise is bound to be used when iron-making rotary kiln, this time mainly for blast furnace iron-making process. In addition, there are some chemical production process is the use of the product will be the reduction of some iron ore in high efficiency.

cement kiln: http://www.sinojawcrusher.com/companyproducts/Cement-Rotary-Kilnis.html

Calcining kiln: http://www.china-ore-beneficiation.com/ournews/n263.html

Cement plant:...