防结盐混流泵在卤水输送中的应用研究  

Application Research of Anti-caking Salt Mixed Flow Pump in Brine Transportation

作　　者：李开梅 刘青青 刘渝斌 王海平 贾瑛 LI Kaimei;LIU Qingqing;LIU Yubin;WANG Haiping;JIA Ying(Qinghai Salt Lake Industry Co.,Ltd.,Golmud 816099,China)

机构地区：[1]青海盐湖工业股份有限公司,青海格尔木816099

出　　处：《盐科学与化工》2025年第2期43-46,共4页Journal of Salt Science and Chemical Industry

摘　　要：随着钾肥产量的不断提升,高蒸发季节盐田卤水迅速大量析出达到光卤石点,导致现有成矿卤水导卤泵站的导卤能力不足,使光卤石在钠调池内提前析出,造成钾资源的浪费。文章在现有泵站的控制设备、输送管道、泵站平台承重等综合条件的基础上改造6台新型立式导叶式混流泵,对配套电机等设备进行安装实验,并进一步分析实验研究应用进展和泵性能。With the continuous increase in potassium fertilizer production,a large amount of brine from salt fields rapidly reaches the point during the high evaporation season,resulting in insufficient brine carrying capacity of the existing brine pumping stations,which can easily cause the premature precipitation of carnallite in the sodium regulating tank,leading to the waste of potassium resources.On the basis conditions such as control equipment,conveying pipelines,and pump station platform load-bearing capacity of existing pump stations,this article transforms six new vertical guide vane mixed flow pumps and conducts installation experiments with supporting motors and other equipment to further analyze the progress of experimental research and pump performance.

关 键 词：混流泵 输送装置 卤水 新型立式导叶式混流泵 

分 类 号：TS33[轻工技术与工程]