浮选智能加药系统在全顺达选煤厂的应用  

Application of flotation intelligent dosing system in Quanshunda Coal Preparation Plant

作　　者：高文秀 孙文涛 GAO Wen-xiu;SUN Wen-tao(China Coal Technology&Engineering Group Tangshan Research Institute Co.,Ltd.;Coal Preparation Engineering&Technology Research Center of Hebei Province;Dafang Huizhong Instrumentation CO.,LTD.,Tangshan,Hebei 063012,China)

机构地区：[1]中煤科工集团唐山研究院有限公司 [2]河北省煤炭洗选技术创新中心 [3]唐山大方汇中仪表有限公司,河北唐山063012

出　　处：《煤炭加工与综合利用》2024年第4期45-48,共4页Coal Processing & Comprehensive Utilization

基　　金：智能选煤关键工艺及装备研究(2021-2-TD-ZD001)。

摘　　要：阐述了浮选智能加药系统在全顺达选煤厂的应用,通过AI在线矿浆灰分仪、多普勒矿浆浓度计、药剂自动乳化器等关键仪器和仪表进行精密检测,合理优化工艺并结合各控制对象建立Fuzzy+PID的控制系统,实现浮选加药的闭环精确智能控制,可节省浮选药剂用量,同时替代了传统的人工加药方式,节省人力物力,达到减员增效的目的。This paper describes the application of flotation intelligent dosing system in Quanshunda coal preparation plant,through AI online pulp ash separator,Doppler pulp concentration meter,pharmaceutical automatic emulsifier and other key instruments and instruments for precision detection,reasonable optimization of the process and combined with each control object to establish Fuzzy+PID control system,to achieve closed-loop precise and intelligent control of flotation dosing.It can save the amount of flotation agents,and replace the traditional manual dosing method,which can save manpower and material resources and achieve the purpose of reducing staff and increasing efficiency.

关 键 词：选煤厂 无人化 AI智能加药 模糊控制 PID控制 

分 类 号：TD943[矿业工程—选矿]