某钼选矿厂贮矿设施的选择分析  

Analysis and Selection of Coarse Ore Stack and Coarse Ore Silo in the Design of Mineral Processing Plant

作　　者：刘佳 何荣权[1] 李九洲[2] 秦华江[2] 王金玮[2] LIU Jia;HE Rongquan;LI Jiuzhou;QIN Huajiang;WANG Jinwei

机构地区：[1]中国恩菲工程技术有限公司,北京100038 [2]金堆城钼业股份有限公司,陕西渭南714000

出　　处：《中国矿山工程》2024年第2期84-88,共5页China Mine Engineering

摘　　要：在设计过程中,对于粗矿堆与粗矿仓的选择始终没有统一的规定。本论文基于某钼矿选矿升级改造项目,通过对粗矿堆、粗矿仓的详细比较分析,最终择优选择直径85 m圆锥形粗矿堆作为最终方案。通过对厂区总平面布置分析,确定粗矿堆位于汶浴河西岸、秦岭生态红线以南。通过河流改道,满足矿堆建设要求。The intermediate ore storage facilities mainly include coarse ore piles and coarse ore silos.In the design process,there is always no unified regulation for the selection of coarse ore piles and coarse ore silos.This paper is based on the upgrading and renovation project of a certain molybdenum mine.Through a detailed comparative analysis of the coarse ore heap and the coarse ore bin,the final plan is to choose a conical coarse ore heap with a diameter of 85 m as the optimal one.Through the analysis of the overall layout of the factory area,it is determined that the coarse ore heap is located on the west bank of the Wenyu River,south of the Qinling Ecological Red Line,and meets the requirements of ore heap construction through river diversion.Diversion of the river to meet the requirements of mining pile construction.

关 键 词：粗矿堆 粗矿仓 影响因素 对比分析 河流改道 

分 类 号：TD953[矿业工程—选矿]