Which is the best Chongqing mineral powder dryer equipment? Zhengzhou Dingli is a large-scale ore powder dryer manufacturer, which can provide high-quality ore powder dryer equipment for domestic and foreign customers. Zhengzhou Dingli ore powder dryer can meet the drying needs of hundreds of tons to thousands of tons per day. The equipment is Designed and produced by the manufacturer with favorable price.
Dingli mineral powder drying system is mainly composed of hot air stove, feeding conveyor, rotary drum, discharge conveyor, induced draft fan, cyclone dust collector, bag filter (or wet dust collector) and operation control system. The equipment adopts a downstream drying process, and its working principle is as follows: After the mineral powder enters the drying drum, it is divided into the following working areas: One is the guide area. The mineral powder enters this area and quickly evaporates water in contact with the high temperature hot air. The mineral powder is at a large lead angle. The guide plate is moved into the next work area; the second is the copying area, where the mineral powder is picked up by the copying board to form a material curtain. At this time, the mineral powder is in full contact with the hot air, and the moisture in the mineral powder Quickly evaporate and peel off into water vapor, and the water vapor is immediately sucked away by the induced draft fan, so as to achieve the purpose of drying the mineral powder; the mineral powder is dried in this area to a loose state with moisture less than 5% (or lower), after heat exchange The mineral powder reaches the required moisture state and enters the rear discharging area; the third is the discharging area, where the drum is not equipped with a copy plate, and the mineral powder slides to the discharge port in this area to complete the entire drying process.
