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我国年生产酒精120万吨,排放槽1680万吨.固液分离一直是个老大难.据了解,全国酒厂普遍采用古老静止沉降法.该法沉降速度慢,分离效果差,占地面积大;其二少数厂如大连龙泉酒厂采用振动筛,此法耗电多,尼龙筛底易坏;其三有的酒厂如吉林白城子酒厂四分厂采用离心机分离法,此法分离效果好,但投资大(每台机用款十多万元),耗电多.目前较新的方法是阜新民族酒厂采用的竹帘滤床
China’s annual production of 1.2 million tons of alcohol, discharge tank 16.8 million tons. Solid-liquid separation has always been a dilemma.It is understood that the national winery commonly used ancient settlement method.The law settling slow, poor separation, covers an area of large; The second few factories such as Dalian Longquan wineries using shale shaker, this method consumes more electricity, nylon sieve end vulnerable; its third winery, such as Jilin Baichengzi four plants using centrifuge separation method, the separation effect of this method Good, but the investment (each machine more than 100,000 yuan), power consumption and more. At present, the newer method is used by the Fuxin ethnic wineries bamboo filter bed