How is kaolin dried and processed? Kaolin drying requires rapid processing using dryer equipment. Today, I will share with you the process flow of kaolin drying equipment, so that everyone can have a simple understanding of the kaolin drying process.
The kaolin drying system is mainly composed of hot air stove, feeding conveyor, rotary drum, discharge conveyor, induced draft fan, cyclone dust collector, bag dust collector (or wet dust collector) and operation control system. The equipment 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 guide area, the kaolin enters this area and quickly evaporates water in contact with the high temperature hot air, and the kaolin guides the material at a large lead angle When the slab is moved, it is led to the next work area; the second is the slab copying area, where the kaolin is picked up by the slab to form a material curtain. At this time, the kaolin is in full contact with the hot air, and the water in the kaolin is quickly evaporated and stripped into water vapor , The water vapor is then sucked away by the induced draft fan, so as to achieve the purpose of drying the kaolin; the kaolin is dried into a loose state with a moisture less than 5% (or lower) in this area, and the kaolin reaches the required moisture state after heat exchange. Enter the discharging area at the back; the third is the discharging area, the drum is not equipped with a copy board in this area, and the kaolin slides to the discharge port in this area to complete the entire drying process.
Kaolin can be dried by the above methods. Zhengzhou Dingli is a manufacturer of kaolin drying equipment. At present, it can provide kaolin drying equipment of various specifications and models. Welcome to the factory to buy.
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