Equipment and Technology of "back pressure" Hot Air penetrating dry Coffee

Equipment and Technology of "back pressure" Hot Air penetrating dry Coffee

In recent years, the coffee industry in Yunnan has developed rapidly. In 2013, the planting area of the province was nearly 70, 000 hm2, and the annual output of coffee beans reached 88000 tons, which has become the main coffee producing area in China. With the large-scale production of coffee, people pay more and more attention to the primary processing of coffee. Drying is an important process in the initial processing of coffee, which affects the quality and efficiency of coffee processing. At present, Yunnan coffee mainly uses natural drying.

According to reports, Lingfeng's "back pressure hot air penetration assisted drying coffee" process and equipment have the advantages of ensuring balanced and stable quality of coffee beans, short processing cycle, controllable drying process and not limited by natural conditions. compared with the traditional natural drying, it has the advantages of saving land, requiring fewer operators and so on. It solves the problems of insufficient traditional drying space, long drying time, poor quality caused by overcast and rainy weather, unstable product quality, excessive labor cost and so on. During the 2014-2015 coffee production season, Lingfeng's coffee base will be put into production of about 60, 000 mu, and 15 coffee processing plants will be built, which can be used to process 5000 tons of dried coffee beans.

Sai Min said that in order to promote the new coffee drying process, Lingfeng Group invested in the establishment of Pu'er Lingfeng Coffee Co., Ltd. in July 2014. As of January 2015, Pu'er Lingfeng Company has built 13 coffee drying plants in Pu'er area, with a daily drying capacity of 100 tons of dried beans, which can meet the production capacity of 20,000 tons of coffee. In more than a month of the 2014-2015 production season, Pu'er Lingfeng Company has produced more than 1000 tons of coffee on its behalf, with a short processing cycle and stable product quality, which has been recognized by local farmers and dealers. To a certain extent, it has solved the problems of more Rain Water in producing areas and damp coffee beans.

At present, the coffee drying process of Lingfeng Company is being promoted in coffee producing areas, and the processing plant is producing at full capacity.