振动式空气重介流化床选煤机  

A vibration separator of air dense-medium fluidized bed

作　　者：鲍久圣[1] 王秀元[1] 阴妍[1] 杨志伊[1] 

机构地区：[1]中国矿业大学机电与材料工程学院,江苏徐州221008

出　　处：《煤矿机械》2004年第5期95-96,共2页Coal Mine Machinery

摘　　要：在传统空气重介流化床干法选煤机的基础上 ,针对实际使用中出现的问题 ,设计中尝试进行了一些更新。为解决布风不均的问题 ,设计了一种新型的振动式气体布风板。为了排放矸石 ,设计了一套排矸装置 。On the base of previous air dense-medium fluidized bed separator,some renovation is done to solve the problem in use.In order to solve the unequality of the wind when it goes through the wind-through board,the design gives a new board which is oscillated.The paper also designs an equipment for the excluding of the refuse,which can let the refuse out of the separator in set quality each time.

关 键 词：振动 空气重介 选煤机 

分 类 号：TD942.4[矿业工程—选矿]