What Materials Can Be Calcined In Rotary Kiln?

Rotary kiln is a kind of heat treatment and calcination equipment which can be widely used in many industrial fields. Especially the material calcination. Play an irreplaceable role. The use of unique technology design. Material in the rotary kiln body for uniform heating. Efficient calcination process can be achieved. The scope of application is very wide. Can handle a variety of materials from ores to chemical raw materials.

What materials can be calcined in rotary kiln:

Ore: limestone, iron ore, dolomite, limestone and other materials. It can transform the due components in the ore. Impurities can be removed. Thus improving the quality of calcined materials. Rotary kiln is often used in mining calcination.

Chemical raw materials: rotary kiln can be used for the calcination of various chemical raw materials. For example: calcium carbonate, barium sulfate and so on. In the process of high-temperature calcination will make the physical and chemical properties of raw materials change. So as to realise the demand of industrial production.

Rubbish recycling: rotary kiln ha can be used for solid waste calcination processing recycling. For example: industrial rubbish, municipal rubbish, solid waste and so on. After calcination, the harmful substances in the rubbish will be removed. Resource recycling can be achieved.

Cement raw materials: cement rotary kiln is commonly used in cement production. It can ensure the quality and efficiency of cement production. Cement raw materials are calcined at high temperature. The synthesis and sintering of cement raw materials are realised. This results in cement clinker.

Iron and steel raw materials: metal rotary kiln is also often used in the iron and steel industry. The metal ore reduction and sintering processes required for the production of iron and steel can be realised by means of high temperature calcination. Coke and coal pyrolysis. These are vital processes for steel production.

Other materials: rotary kilns can be used to calcine various types of materials. The application is very wide. In the environmental protection industry. Often used in solid waste pyrolysis systems. Sludge and waste can be processed at the same time. In the refractory industry, it can be used for calcining raw materials. The rotary kiln can also produce lightweight insulation materials, refractory materials and other building materials. In the agricultural industry, it can be used as organic fertiliser and bio-pesticide, etc.