| 摘要 |
A drier for granular materials includes a hopper for wet material, a drying chamber, a fan, a heat generator, a gas distributing grate and a system of gas distribution arranged as gates that rotate on axles, turn of those is restricted with two positions “open” and “closed”. Turn of the gates in drying chamber is performed through application of electro-pneumatic drive that includes system of pneumatic pushers, compressor and position distributor of air with electro-magnetic drive. |
