Pulverized coal dryer

Pulverized coal dryer

The pulverized coal dryer is widely used in building materials, metallurgy, chemical industry and cement industry to dry slag limestone, coal powder, slag, clay and other materials. The sealing ring and other components have the advantages of reasonable structure, well-made, high output, low energy consumption, convenient operation, etc. Our products guarantee quality and reputation first.
Particle characteristics: Generally, the diameter of pulverized coal particles is 01000um, and most of the particles are 2050um. Pulverized coal density: The bulk density of newly ground pulverized coal is about (0.450.5) t/m3, and the bulk density after storage for a certain period of time is (0.80. 9) Mobility of t/m3 pulverized coal: the particles of pulverized coal with fluidity are very fine, and the pulverized coal in unit of mass has a relatively large surface area, and the surface can absorb a large amount of air, so that it has the characteristic of fluidity , so that the pulverized coal can be more easily conveyed by air.
Features: small size, simple structure, low energy consumption, and selective drying, it is a promising equipment
Simple working principle: Pulverized coal with a certain humidity and high humidity is transported to the feeder, and then the pulverized coal is transported into the drying drum by the feeder. The air is fully contacted to achieve the drying purpose of heat transfer and mass transfer. The dried pulverized coal is discharged through the unloader at the end of the drum, and the dry product is output by the automatic conveying device to complete the drying process.
Energy saving: The product we produce is very energy efficient
Design scheme: The new design scheme provided by our factory can effectively improve the heat utilization rate, reduce energy consumption, good drying effect of materials, easy to realize automatic control, and few operators. This scheme has been recognized by many manufacturers
Design: Humanized design, easy to operate
Advanced temperature control instrument: In order to control the temperature of the pulverized coal dryer, the most advanced thermocouple temperature control instrument is equipped on the feeding and discharging device. The temperature change of the feeding and discharging ends of the dryer can be displayed through the thermometer. The working temperature in the cylinder (generally 350-380 degrees) provides a basis for