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立筒仓占地少,仓容大,出入库机械化程度较高,优点突出,但保管工艺配套不完善,影响储粮安全。通过改造中心减压管,解决出入库均压卸粮、破碎粒高和粉尘浓度大的问题;引入径向通风系统,可较好地解决“冷心热皮”、“挂壁”等现象,改变垂直通风(熏蒸),阻力大,能耗多的缺点,并可一定程度上实现就仓干燥等功能。
Vertical silos occupy less space, storage capacity, a higher degree of mechanization out of storage, the advantages of prominent, but not perfect supporting technology, affecting the safety of stored grain. Through the transformation of the center of the decompression tube to solve the out of stock are unloading food, crushing grain height and dust concentration problem; the introduction of radial ventilation system, can better solve the “cold heart hot skin”, “hanging wall ”And other phenomena, change the vertical ventilation (fumigation), resistance, energy consumption and more shortcomings, and to some extent to achieve warehouse drying and other functions.