充填浆体离心制浆原理研究及制浆器结构优化  

Research of Centrifugal Slurrying Principle of Filling Slurry and Optimization of Pulping Device Structure

作　　者：魏振先 魏修亭[1] 石建新 邱先慧[1] 李凯[1] 

机构地区：[1]山东理工大学机械工程学院,山东淄博255049 [2]淄博市王煤矿业有限公司,山东淄博255400

出　　处：《煤矿机械》2015年第9期162-165,共4页Coal Mine Machinery

基　　金：山东省自主创新成果转化重大专项(2012ZHZX1A0903)

摘　　要：为实现高水膨胀复合材料充填浆体的高效制备,设计了基于给水压能自助化制浆的离心制浆器,利用Fluent软件分析了离心制浆器内粉料与清水的混合过程与流场分布,通过数值模拟对离心制浆器的结构参数进行了优化,为离心制浆原理的工程应用提供了理论指导。In order to prepare with high water swelling material efficiently, centrifugal slurrying device based water pressure self-help pulp was designed. Fluent was applied to simulate internal flow field and mixing process of powder and water in centrifugal slurrying device. Parameters of centrifugal slurrying device structure were optimized by numerical simulation. These results can provide guidance for the operation of centrifugal slurrying device in practical application.

关 键 词：充填采煤 离心制浆 Fluent模拟 结构优化 

分 类 号：TD823.7[矿业工程—煤矿开采]