论文部分内容阅读
根据天津塘沽粮库钢板仓、砖圆仓、立筒仓、房式仓等不同储粮仓型的特点,采取安装多种机械通风系统的办法,包括仓内地上管道系统,地下管道系统,兼有环流熏蒸、通风功能的多用途管道系统,并进行了试验。结果表明,采用多种机械通风系统对储粮进行机械通风,能够比较好地解决粮堆降温的问题,达到防霉防虫的目的,而且安装方便、操作简单、安全易行、节约费用且效果好。
According to the characteristics of Tianjin Grain Storage warehouse, brick warehouse, vertical silo, warehouse warehouse and other storage silo type, adopt a variety of mechanical ventilation system installation, including the warehouse inside the ground pipe system, underground pipe system, both Circulation fumigation, ventilation function of the multi-purpose piping system, and conducted a test. The results showed that using a variety of mechanical ventilation system for mechanical ventilation of grain storage, can solve the problem of cooling the grain heap, to achieve the purpose of mildew and pest control, and easy installation, simple operation, safe and easy, cost saving and good effect .