本装置是为测定经净化后的冶炼烟气中含尘多少而设计研制的。在硫酸工程大会战中一机部仪器仪表工艺研究所、沈阳化工研究院和科学院东北工业自动化研究所的技术人员在沈阳冶炼厂工人师付领导下,共同组成了三结合试验小组,按照伟大领袖毛主席关于“打破洋 This device is designed to measure how much dust is contained in purified smelter flue gas. Sulfuric acid engineering conference in the battle of a machine instrumentation Institute of Technology, Shenyang Institute of Chemical Technology and Northeastern Institute of Industrial Science and Technology Institute of Shenyang, smelting workers under the leadership of teachers and workers to jointly form a three-combined test group, in accordance with the great leader Chairman Mao on "Breaking the Ocean