Grain chiller avoids this loss results from insect activity and mildew growth during storage.
Grain is one of our most vital staple foods. It is farmed and harvested with great care. According to the Food and Agriculture Organisation of the United Nations (FAO), the annual spoilage of the grain harvested worldwide is over 20 %. The major part of this loss results from insect activity and mildew growth. Using the QINGFENG conservation cooling process effectively revents these losses. Many million tonnes of grain, oil seed, rice, maize, and other cereals are conserved worldwide using this technology.
Preventing weight and quality losses through insects. Originally, conservation cooling was developed for conserving moist grain, before drying. These days, however, more dry grain is cooled than moist –mainly to protect against feeding and proliferating insects. Losses through insect feeding can effectively cease by cooling the harvested crop to temperatures under 13 °C. If the temperatures are low enough, the insects go into diapause – hibernation – and cannot harm the stored crop.
Zhejiang Qingfeng Refrigeration Equipment Manufacturing Co., Ltd. is subsidiary of Kingfit International Group Limited in East China, founded in 1998, with total capital of USD 5.38 million of Sino-joint venture enterprise. East China factory is located at Shuige Ind. Park in Lishui City of Zhejiang Province with convenient traffic, and covers a land area of 20000sqm. Our company is constantly introducing advanced manufacturing workmanship and testing equipment, invests 5% of it gross sales amount into R&D center every year and we established tight national testing center. The products are recognized by the users from abroad and at home and entitled "the Top 10 Well-known Refrigeration Equipment in China" and "National Quality Guaranteed and Eligible Product in Refrigeration Equipment Industry" etc. Our company introduced many leading technology production lines for the manufacture of screw style chiller, box-type chiller, cooling tower, freezing dryer, high temperature heat pump, ice making machine etc. The products are exported to more than 30 countries, this is a high tech enterprise integrated scientific research, production and trade, and is also currently the largest and most professional refrigerating and heating equipment manufacturer in China.
We have passed ISO9000, CE, AS certification, gradually becoming the navigator of industrial refrigerating and heating. And received many patented technologies, such as anti-corrosion flooded screw style chiller, flooded scroll style chiller, economizer, U-type anti-corrosion evaporator, external thread titanium evaporation, ice machine etc.
We sincerely welcome customers at abroad and home to our company for cooperation and let's make contribution to the flourish and development of refrigeration equipment in China together.