The flow of solid materials passing chute in bulk can be measured directly by the sensor installed at the chute.This method of measuring flow was discussed and the experimental data were analysed.

• 通过在溜槽上加装传感器，直接计量流过溜槽的散装固体物料的流量，对这种测试流量的方法进行了探讨，并给出了对实验数据的分析结果。