Dryer use and composition:
　This series of dryers are widely used in cement, mining, building materials, chemical industry, food, compound fertilizer production, etc material drying, in order to control the temperature of the dryer, in and out of the device configuration thermocouple, through the thermometer display dryer in and out of the material temperature change, for better control of the cylinder body temperature (usually 350-380 degrees) provides the basis.
　The dryer is mainly composed of barrel device and supporting roller device, feeding and discharge device, a transmission device and gear cover parts. (with the related auxiliary equipment: combustion chamber, feeding discharge equipment, dust collecting equipment are not belong to the scope)
Dryer working principle:
　The heat source of the dryer from combustion device, the dryer using concurrent heating mode. Therefore need drying of materials, from the feed box, feed slip into the barrel, is spiral copy plate to the after. Because of the dryer tilt place, and the material on the one hand in gravity and rotary action dirty back end, on the other hand material copied plate repeated start to copy, take to top up and down again and again. Make the material in the cylinder is formed in uniform curtain, fully and barrel inside the heat flow into the heat transfer, due to the material repeated Yang Isaac, contains moisture was gradually drying, so as to achieve the purpose of drying.