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珠江5H-2.5型农用中型谷物干燥设备是一种生产效能较高,适应我国南方干燥高水分湿谷,机械化作业程度较高的谷物干燥设备,适于国营农场及生产规模较大的社队使用. 该机设计时考虑因地制宜,尽可能利用余热和增长流程提高降水幅度.因此,采用了砖砌双层谷粒喷流床为主体的方案.能干燥含水量28%左右的湿稻谷,降水幅度达10%,小时烘干量为2.5吨. 工作原理其原理是由风机将加热炉产生的高温热气流和由空气调节闸门进入的外界空气,混合成适合烘粮温度的热气流,压入床体气流分配槽内,并以一定的流速穿过多孔板,进入孔板上的粮层,使粮温升高.由于
Pearl River 5H-2.5 agricultural medium grain drying equipment is a high production efficiency to adapt to southern China dry high moisture wet valley, high degree of mechanization of grain drying equipment, suitable for large-scale state farms and the production of community use The design of this machine should be based on local conditions and use of waste heat and growth process as much as possible to improve the precipitation rate.Therefore, a double-layer grain-fired bed with brick as the main part is adopted.It can dry wet rice about 28% moisture content, Up to 10%, the hour drying capacity of 2.5 tons. Working principle The principle is the fan will be produced by the high-temperature hot air heater and the air conditioning gate into the outside air, mixed into the drying temperature suitable for hot air, press into the bed Body airflow distribution slot, and to a certain flow rate through the perforated plate, into the orifice plate of the grain, so that grain temperature increased due to