Yu Xin machinery sawdust dryer work to a powder-like wet sawdust, using a screw conveyor which continuously added to the drying tube. In the transport and dispersion of the high velocity hot air stream, so that the moisture of the wet material was evaporated to give a powdery or granular dry process product. Sawdust dryer mainly by air heater, feeder, air drying tube, cyclone, fan and other components. Sawdust dryer features: 1, dry strength, due to the material highly dispersed in the gas stream, the entire surface of the particles of active dry effective area. 2, a short drying time. 3, the air dryer simple structure, small footprint, easy to build and repair. 4, large capacity dryer slime sell large, high thermal efficiency. When dry unbound water, thermal efficiency up to 60%. In the rotary dryer in the direction of the material and the hot gas flow is different, there are two kinds of co-current and counter-current. Downstream dryer material is consistent with the direction of flow of hot air, why dryers are used mostly Downstream it? Downstream of the main features are: 1, in the dryer hot end, the temperature difference between the hot gas and the larger material large slime dryer principle, the heat exchange process quickly, easily evaporate large amounts of water for a higher initial moisture material. 2, viscous material into the dryer large slime dryer, due to evaporation of surface moisture easily, can reduce the adhesion of large slime dryer brand conducive to movement of materials. When used for drying wet coal, to avoid direct contact with dry coal gas temperature caused by fire. 3, the hot end of the downstream operations of negative pressure, can reduce the amount of air leakage into the drying, help stabilize the dryer heat gas temperature and flow rate. 4, feed and coal supply provided with the hot end of the dryer, plant layout more convenient. 5, dryer outlet temperature downstream operations is low, generally available belt conveyor transport. Taking full account of the material properties, particle size, material requirements and final moisture shop layout and other specific circumstances, most manufacturers have used downstream type rotary dryer! Sell ??large slime dryer, Zhangjiajie large slime dryer, Yu Xin machinery provided by Gongyi City Station Street Yu Xin Machinery Factory. Gongyi City Station Street Yu Xin Machinery Factory (www.hngyyx.com) strong, credible, in Zhengzhou, Henan's industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Xin Machinery and you hand into the brilliant, for a better future!