Application of Rotary Cooler in Industry

The rotary Cooler is a equipment that can cooling material via the cylinder rotating to drive material processing fully heat exchange with cool air, which have series advantages like good cooling performance, bigger capacity, high operating ratio, energy saving with environmental protection, easy operation and maintenance and long life time. The cooler can be widely used for industry fields like Cement, Quick-Lime, Ceramic Proppants and Magnesium etc.

The rotary cooler is one of the important equipment in the dolomite calcination equipment system. The function of the equipment is to fully exchange heat with the air from the rotary kiln (1000 ℃ ~ 1200 ℃) white to 200 ℃ below. The cooling air is preheated by the high temperature material, and as the combustion air into the kiln, the calcination is enhanced to reduce the energy consumption. The device uses countercurrent cooling, high thermal efficiency, reduce pollution and improve the working environment. But also has a reasonable structure, smooth operation, strong adaptability and so on. It is widely used in metal magnesium production line, cement production line, active lime production line, ceramic sand production line and other important industrial production.

In addition to cooling the calcination dolomite, cement, lime and other materials, it can also be used for cooling fertilizer. Rotary cooler for dry fertilizer, the 65-85 ° C compound fertilizer through the optimization of the internal structure of the composition of a uniform continuous with the cooling air in full contact with the rapid cooling to close to room temperature, so that the product can be packaged in time to prevent the product storage agglomeration. Countercurrent cooling using cold air by the cold air drawn into the ID fan device from the tail end of the feed device and the material in contact with the reverse forced cooling, rapid cooling of the material.