A rotary kiln is a common industrial piece of equipment primarily used for high-temperature processing and conversion of materials. It is a long, cylindrical container, usually placed horizontally and installed at a certain angle. Material enters the rotary kiln from one end, then gradually moves axially within the kiln and finally exits from the other end.
The working principle of a rotary kiln is based on the heat treatment and conversion process of materials at high temperatures. By heating the material inside the rotary kiln, various processing effects can be achieved, including drying, calcination, roasting, incineration, smelting, and gasification, depending on the application requirements and process specifications.
