作者在所从事的几种旋风除尘器的试验研究中,发现正常运行的旋风除尘器,在多种处理风量下,灰斗的压力与旋风除尘器的压力损失均有固定的比例关系,灰斗漏风,会破坏这种固定比例,因而可监测灰斗压力及旋风除尘器进出口压力,用于了解旋风除尘器工作是否正常,这可作为监视旋风除尘器运行状态的一种简便方法。 The author of several cyclone experiments engaged in the study found that the normal operation of the cyclone dust in a variety of processing air volume, the pressure of the hopper and cyclone dust pressure loss of a fixed ratio, the hopper Leakage can disrupt this fixed ratio, thus monitoring the pressure of the hopper and the pressure at the cyclone inlet and outlet for the understanding of the cyclone job, which can be used as a convenient way of monitoring the operating status of the cyclone.