Cow dung dryer drying equipment _ _ the price of a cow dung dryer, cow dung dryer structure and working principle of bio-dryer can be as high as 70% -80% moisture content of feces directly to a drying 13% of the safe storage of water, the whole process in a closed system, thereby reducing the drying process pollution of the environment. Equipment consists of a heat source, feeding machine, feeding machine, rotary drum, discharging machine, material crushing device, Fan, unloading and distribution cabinet composition; dewatered wet material after adding dryer, in the drum are cloth copy board is turning, the material is uniformly dispersed in the dryer full contact with the hot air, speed up the drying ﹑ heat and mass transfer. During the drying process, the material under the action of the copy board and hot temperament with the inclination, to another section of the star dryer exhaust discharge valve products. Second, manure dryer Features 1. drum drying high degree of mechanization, large production capacity, continuous operation. 2. Structural good ﹑ simple convenience, stores running smoothly, operating through the barrel resistance. 3. Failure less ﹑ ﹑ low power consumption and low maintenance costs. 4. Applicable to a wide range of product drying ﹑ good uniformity. 5. dry but can also achieve sterilization and deodorization purposes. http://www.zzdehong.com/product/21.html