Fly ash dryer system working principle and characteristics of the stove hot air temperature reaches at 350 ℃, under the direction of the PC system, the equipment to work. Wet material handling equipment will water less than 20% of wet ash into the break in the feeder, feeding machine has broken and scattered the dual function of transport, so that the material is uniformly away conveyor, then into the storage bin, and then through the screw feeder, uniform dry fly ash into the drum. The device than the traditional drum dryer energy saving one-third, greatly reduce production costs, the technology leader in the domestic level, it works as follows: the material from the feeding device into the inner three-cylinder, to achieve downstream drying, the material in the inner constantly took a copy board, scattered spiral traveling type heat exchange, material move to the other end into the middle inner, the countercurrent drying sawdust dryer where to sell the material in the middle is repeated constantly Yang Jin, was a step back and two steps forward travel mode, both fully absorb the material in the middle inner cylinder the heat, and absorbing heat middle of the drum, and prolong the drying time, the material in this best dry state. Materials other end of the line to the middle and fall into the outer, material in the outer drum rectangular multi-loop approach road, the effect of material to dry under the hot air discharge action fast marching drum, no effect of the wet material to dry weight and not due to rapid travel, material within this rectangle copy board is fully dried, so as to achieve drying effect, complete the drying process. Wet fly ash and hot air heat exchange were confiscated, the main mode of convection and heat conduction, radiation, and there are also a certain role. Three roller structure is conducive to the material in the device along the long residence time, which increases the heat exchange time and improve energy efficiency, and reduces the equipment footprint. Comprehensive utilization of fly ash drying prospects in coal-fired power plant boiler system, the ash emissions can be divided into dry and wet row row two. Currently, the cement industry developed areas, dry fly ash as admixture for cement production, and the prices better, demand has shown a trend of small sawdust dryer prices, jumped to a resource; the physical and chemical properties of fly ash wet and dry ash is basically the same, but due to moisture large (up 45%), cement production can not meet the requirements of sawdust dryer, not favored by the market, only to pile up in the wet gray library, the more positive the more, serious environmental pollution. With the continuous optimization of the national industrial policy, and properly handle the increasingly harsh environmental regulations, wet fly ash has been put on the agenda. Only by improving the utilization of fly ash wet ash value with reasonable energy consumption, simple process for drying, making the water less than 5%, in order to change waste into treasure, to achieve social and economic benefits of the double harvest . GeIL New Energy (map), which manufacturers sell sawdust dryer, when the male sawdust dryer provided by the New Energy Technology Co., Ltd. Henan GeIL. Henan GeIL New Energy Technology Co., Ltd. (www.jbklj.com) (www.jbykj.com) located in the east section of northbound Mazhai Industrial Park, Zhengzhou City, Henan Province. Scraps and development in the wave of market economy, the current GeIL new energy has a high profile in the waste treatment facility, enjoy a good reputation. GeIL new energy made the whole network business alliance certification, marking our service and management level has reached a new height. GeIL new energy of all employees and to all people of insight and common development, for a better future.