东曲矿选煤厂原煤系统技术改造  

Technology Transformation on Raw Coal System in Dongqu Mine Coal Preparation Plant

作　　者：成翠仙 

机构地区：[1]山西焦煤西山煤电集团公司东曲矿选煤厂

出　　处：《山西焦煤科技》2010年第8期26-27,共2页Shanxi Coking Coal Science & Technology

摘　　要：通过对原煤系统皮带增加堆煤保护装置、滑动小车以及刮矸器自动推杆改造、对集控系统增加无扰切换改造、对原煤系统增加瓦斯自动报警仪等一系列改造,解决了原煤系统影响生产的大问题,减少了影响生产时间,消除了生产中的安全隐患,具有很好的推广应用价值。Through reforming the belt of raw coal system such as increase the piling coal protection devices, sliding track and automatic handspike of scrape recrement device, on the centralized control system increase the bumpless switching transformation, the raw coal system increase gas automatic alarming device and a series of reform, has solved the major problem that the raw coal systems influence production, reduce the impact of production time, eliminate safe hidden trouble in the production, has the very good promotion application value.

关 键 词：原煤系统 皮带 集控 刮矸器 瓦斯报警仪 

分 类 号：TD928.9[矿业工程—选矿]