Summer is a rainy season. With the grain getting, more and more grain accumulation in the warehouse. But rains prevent the harvesting process, so promoting mechanization of grain drying technology vigorously to crack grain production mechanization "the last kilometer" problem, in response to the bad weather. Compared with artificial drying cost savings, grain dryer put into agriculture make big influence. To large farmers, professional cooperation has solved the trouble back at home.

Millions of tons of wheat, corn, soybean, rice and other grains after harvest, they need store in dry conditions. Drying is carried out as a requisite for safe storage, in order to inhibit microbial growth. Especially mites and the growth of insects, a perfect maximum storage temperature is about 18 degrees.