引言 超声粒度仪在有色金属矿湿式磨矿作业中,用来测量矿浆粒度分布(简称粒度)和固体重量百分比(简称浓度)。它是保证磨矿产品质量和实现磨矿系统自动控制的关键仪表。对磨矿生产过程进行控制时,矿石的粒度是重要依据。人工筛分析是确定矿浆粒度分布,常用的一种基本方法。这种 Introduction Ultrasonic particle size analyzer in non-ferrous metal mine wet grinding operations, used to measure the size distribution of the slurry (referred to as the size) and the weight percentage of solids (referred to as the concentration). It is to ensure the quality of grinding products and grinding system to achieve the automatic control of key instruments. Grinding ore production process control, the ore size is an important basis. Artificial sieve analysis is to determine the size distribution of the slurry, a commonly used method. This