• Rotary Kiln

Rotary cylindrical inclined kilns with different names and tasks are widely used in different industries and are applied in the process of calcining lime and dolomite both without preheater and with preheater.

One of the advantages of using this system is the variety of production capacity, the possibility of achieving high product tonnage and the range of low size of limestone. Chisaki and Polysius companies have played an important role in completing the preheater technology for the production of lime and dolomite in rotary kilns. The applying of preheater, in addition to the quantitative and qualitative increase of the product, causes a significant reduction in energy consumption

By using the knowledge and expertise of its personnel and consultants, Betsaco has developed a local and unique preheater and rotary kiln design. We recommend the use of this technology as a parallel production line for factories with single or twin shaft kilns, because generally in the crushing and screening of limestone and dolomite for shaft kilns, significant amounts of fine grains are created which can be charged in rotary kilns.