Kaolin, also known as dolomite, is a non-metallic mineral. After drying in a kaolin dryer, it can be used in the production of ceramics, refractory materials, cement industry, and a small amount of plastic and rubber as fillers. How does kaolin dry?

  The kaolin dryer adopts a downstream drying process, and its working principle is as follows: After the kaolin enters the drying drum, it is divided into the following working areas: one is the material guide area, where the kaolin enters this area and contacts with high-temperature hot air to quickly evaporate water. The second is the lifting plate area, where the kaolin is picked up by the lifting plate to form a material curtain state. At this time, the kaolin is in full contact with the hot air, and the water in the kaolin quickly evaporates and peels off. It becomes water vapor, and the water vapor is then sucked away by the induced draft fan, so as to achieve the purpose of kaolin drying; kaolin is dried into a loose state with a moisture content of less than 5% (or lower) in this area, and the kaolin reaches the required temperature after heat exchange. In the water state, it enters the discharge area at the back; the third is the discharge area, where the drum does not have a lifting board, and the kaolin rolls and slides to the discharge port in this area to complete the entire drying process.

  Kaolin dryers are widely used in the construction industry. If you want to know more information about kaolin dryer, please contact us.