热物料板式给料机的结构特性  

The constructional features of apron feeder for hot material

作　　者：李捷[1] 

机构地区：[1]长沙有色冶金设计研究院

出　　处：《起重运输机械》1993年第7期21-24,共4页Hoisting and Conveying Machinery

摘　　要：用于烧结块矿在500～1000℃高温状态下给料的板式给料机的结构特点是在机架内侧装设防尘隔热罩,可有效地延长轴承使用寿命;防尘密封罩便于安装、散热;承载物料的料板之间搭接严密,与两侧牵引链之间有一段距离,料板受热变形不影响牵引链正常工作等。The construction of an apron feeder for feeding agglomerate at high temperature of 500—1000C features a dust-proof heat insulating cover at the inner sides of its frame. It can effectively prolongs the service life of the bearings. The dust-proof sealed cover is easy to install, good in heat dissipation. Material carrying plates overlay each other tightly with a certain distance from towing chains at both sides. The heat deformation of the plates do not affects the normal operation of the towing chain.

关 键 词：板式给料机 结构 热物料 

分 类 号：TF341.4[冶金工程—冶金机械及自动化]