电子称重式皮带自动配煤控制系统  

Automatic coal burden control system with electric weighing

作　　者：万兰凤[1] 张卫东[1] 

机构地区：[1]包钢(集团)公司炼铁厂,内蒙古包头014010

出　　处：《包钢科技》2003年第2期32-34,共3页Science & Technology of Baotou Steel

摘　　要：喷煤原煤上煤系统取消电振给煤机 ,采用皮带电子称重式配煤机 ,同时采用变频器调速 ,使烟煤与无烟煤的配比稳定、精确。对于稳定生产、节能降耗、提高经济效益大为有利。The electricity vibrating coal feeder was substituted by electric weighing belt with adjusted stable accurate control of ratio. Meanwhile, because speed control by converter was applied, it is quite good for economic efficiency and energy save.

关 键 词：烟煤 无烟煤 喷煤 配煤 电子称重 配煤机 自动控制系统 变频器 炼铁 

分 类 号：TF325.63[冶金工程—冶金机械及自动化]