水冶吸附塔进液流量智能控制浅析  

Analysis on Intelligent Control of the Adsorption Tower Liquid Feed Flow

作　　者：张彩萍[1] 侯江[1] 侯录[1] 杨翀钰 夏新成 ZHANG Cai-ping;HOU Jiang;HOU Lu;YANG Chong-yu;XIA Xin-cheng(Beijing Research Institut2 of Chemical Engineering and Mctallurgy, CNNC, Beijing 101149, China;Xinjiang Tianshan Uranium Co., Ltd., CNNC, Yining 835000, China)

机构地区：[1]核工业北京化工冶金研究院,北京101149 [2]新疆中核天山铀业有限公司,新疆伊宁835000

出　　处：《铀矿冶》2018年第2期104-107,111,共5页Uranium Mining and Metallurgy

摘　　要：以新疆某地浸采铀自动化生产线为研究对象,对水冶厂吸附塔进液流量进行了研究。在吸附原液输送工艺管网不设回流管路的工况下,确定了水冶吸附塔与井场化工泵联动运行智能控制方案,消除了吸附塔进液流量变化对水冶生产稳定性的影响,实现了井场化工泵无人值守智能控制,具有降本增效的应用效果。Taking Xinjiang one uranium leaching automatic production line as the research object,the adsorption tower liquid feed flow in the hydrometallurgy mill was studied.Under the condition of adsorption feed solution delivering processing pipe network without a return line,hydrometallurgy mill tower and chemical pump at the well site linkage operation intelligent control scheme was determined.Therefore,effect by the change of feed liquid flow of adsorption tower on hydrometallurgy production line is eliminated.The intelligent control of chemical pump at well site unattended is realized,as the result,the operation cost is reduced and efficiency of the application effect is increased.

关 键 词：吸附塔 原液流量 化工泵 智能控制 

分 类 号：TL273.5[核科学技术—核燃料循环与材料]