鉴于国内应用机械制冷进行低温储粮,多数是采用工业用制冷机组,设备固定,投资较高,使推广应用受到限制。为此,结合我市调入粮时间集中,水份较高的实际情况,充分利用我省低温期较长,夏季气温高但时间短的有利条件,对原有仓房隔热条件稍加改造,再配用移动式制冷机械进行低温储粮,从而解决我市大米等成品粮安全过夏、保质保鲜的问题。 In view of the domestic application of mechanical refrigeration for grain storage at low temperatures, the majority of industrial refrigeration units are used. The equipment is fixed and the investment is relatively high, which limits the promotion and application. To this end, combined with the city transferred to the food time concentrated, the higher water the actual situation, make full use of the province’s low temperature period, the summer high temperature but short time favorable conditions for the original barn insulation slightly modified, And then with mobile refrigeration machinery for low temperature grain storage, in order to solve the city’s rice and other finished food safety over the summer, the issue of quality and freshness.