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Process Modelling and Univariate Analysis of Comminution Circuits

机译：粉碎电路的过程建模与单变量分析

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BGRIMM Technology Group developed a process simulation software to mass balance, model fit and simulate crushing, grinding and classification circuits. This paper presents the structure and some modelling method details of the simulation tool. An industrial grinding and classification circuit was modelled, and the modelling parameters were verified by plant survey data. Then the model predicted the effects on the circuit of changing operating conditions and feed ore hardness. Univariate analysis of the comminution circuit for water feed to SAG mill, water feed to sump, the rolling speed of SAG mill and the percentage of ball filling in SAG mill was put into practice based on the simulation results. And the results of analysis were set as the knowledge library for the comminution circuit expert control strategy.
机译：BGRIMM技术集团开发了一种对质量平衡的过程仿真软件，型号配合和模拟破碎，研磨和分类电路。本文介绍了仿真工具的结构和一些建模方法细节。建模工业研磨和分类电路，通过工厂调查数据验证了建模参数。然后该模型预测了对改变操作条件和饲料矿石硬度的电路的影响。对凹槽厂的粉碎电路的单变量分析，落水厂，水饲到凹槽，凹陷轧机的轧制速度和凹陷轧机中的球填充百分比基于仿真结果。分析结果被设定为粉碎电路专家控制策略的知识库。

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