摘要
建立矿石破碎磨矿流程数据库,可以进行矿山破碎磨矿流程技术分析,并对其工艺流程优化和主要设备选型提供指导。介绍了矿石破碎磨矿流程数据库的建立架构以及数据库技术参数之间的逻辑关系。技术参数主要涉及物料性质及状态、工艺参数、设备结构参数和运行参数等。通过对数据库数据进行分析,得到了矿石性质以及磨矿过程等方面的规律性结论,并建立了半自磨机计算模型。
The establishment of the database for ore crushing and grinding process is conducive to technical analysis on crushing and grinding process and guidance offer for process optimization and sizing of main equipments. In the paper, the database frame and the logical relationship among technical parameters in the database were introduced. The technical parameters involved ore nature, process parameters, structural parameters of equipments and operation parameters. After analyzing the data in the database, laws about the ore nature and the comminution process were concluded, and then the calculation model of the SAG （semi- autogenous grinding） mill was built.
出处
《矿山机械》
北大核心
2013年第12期88-91,共4页
Mining & Processing Equipment
关键词
矿石破碎
粉磨
数据库
半自磨机
数学模型
ore crushing
grinding
database
SAG （semiautogenous grinding） mill
mathematical model
