Advantages of Calcium carbonate special dryer
With the development of the economy and the national construction of energy-saving and environmentally friendly social policies, the market demand for calcium carbonate is increasing year by year, and the problem of how to dehydrate and dry calcium carbonate is also placed in front of the industry. Calcium carbonate special dryer can not only dry calcium carbonate in various industries, but also effectively protect the environment and make an important contribution to sustainable development.
1. Calcium carbonate special dryer has large dehydration capacity and good drying quality. Moreover, in the dehydration and drying treatment of calcium carbonate, not only automation and mechanization are realized, but also continuous operation is possible.
2. When drying calcium carbonate, the equipment adopts the method of downstream drying, so that the high temperature flue gas and wet calcium carbonate contact in the same direction, which improves the speed of dehydration and drying of calcium carbonate and greatly enhances the utilization of heat resources.
3. The Calcium carbonate special dryer can dehydrate and dry various qualities of light calcium carbonate and activated calcium carbonate to achieve the effect of one machine for multiple purposes.
The wet calcium carbonate is continuously fed into the drum of the dryer through the feeder, and flows in the same direction as the hot air inside the drum of the dryer. At this time, under the action of hot air, the surface of calcium carbonate with low temperature and high humidity is rapidly dehydrated and dried, which further reduces the humidity and viscosity of calcium carbonate, so as to prevent the formation of cohesion during the drying process. With the rotation of the dehydration and drying cylinder of the Calcium carbonate special dryer, the calcium carbonate reciprocates under the action of the internal copying plate, and forms full contact with the hot air flow to gradually complete the drying process. Finally, the calcium carbonate after dehydration and drying is discharged through the discharge end to end the entire dehydration and drying process.