我县社队初制茶厂主要制造烘青,1982年收购量13万担,供茶煤10300吨,占全县年用煤量约14％,是次于化肥用煤的大户。多年来茶煤一直比较紧张,担茶煤耗在200市斤左右,单耗高,浪费大,其主要原因是:一、茶煤管理制度不健全,用多少算多少;二、茶灶结构不合理,“三黑”严重(渣黑、烟黑、火黑),热效率低;三、烧 The first tea factory in our county commune was mainly made of baked green tea. In 1982, it acquired 130,000 burners for 10,300 tons of tea and coal, accounting for about 14% of the total annual coal consumption in the county. Over the years the tea has been relatively tight, bear tea consumption at about 200 jin, unit consumption, waste, the main reason is: First, the coal and coal management system is not perfect, how much to count how much; Second, the structure of the tea stove is not reasonable , “Three black” serious (slag black, black smoke, fire black), low thermal efficiency; three, burning