煤用直线振动筛故障探究及消除  

Malfunction Exploration and Eliminate of Linear Vibrating Screen

作　　者：王建忠[1] 张田[2] 王炜 

机构地区：[1]内蒙古科技大学煤炭学院,内蒙古包头014010 [2]内蒙古科技大学机械工程学院,内蒙古包头014010 [3]内蒙古伊泰煤炭股份有限公司凯达选煤厂,内蒙古鄂尔多斯017000

出　　处：《煤矿机械》2014年第9期290-292,共3页Coal Mine Machinery

摘　　要：直线振动筛主要用于原煤分级和产品的分级、脱水、脱泥、脱介等作业。常出现筛箱侧板开裂、筛箱振动过大、轴承发热、声音异常等故障。严格按照标准对弹簧、激振器、主轴、筛板等进行安装使用和维护,保证轴承等运转部件的良好润滑和联接件的紧固可以消除这些故障。Linear vibrating screen use for classification of raw coal,use for classification,dehydration, desliming and removal of medium of product.In using,its major failure include side plat crazing, straining box overvibration,bearing heating, heterophony.h can eliminate these failures by in strict accordance with standard installing and using and maintaining torsional spring, vibration exciter, principal and plate lubricating bearing well and fastening adapting is also the major measure.

关 键 词：振动筛 故障 消除 

分 类 号：TD452[矿业工程—矿山机电]