摘要
通过实验研究了吸风量对清粉机工艺效果的影响。用计算机对实验数据进行回归处理，得到筛下物灰分含量和相对筛出率与吸风量的回归方程。由回归方程计算出清粉机三种进机物料流量下的最佳吸风量。
The author studies the influence of aspiration on the effect of the purifier. By using computers to analyse the data, the equations of a (q) and η 1 (q) a is ash content of the throughs of seives and η 1 is relative percentage of throughs and q is aspiration are obtained. From these equations, the optimum amount of aspiration entering the purifier is worked out for three kinds of the quantities of feedstock.
关键词
清粉机
吸风量
工艺效果
purifier aspiration processing effect
