摘要
针对常用的矿仓物位测量方式受粉尘和堆矿死角因素的影响而存在矿仓物位测量不准确的问题,提出了一种新型的矿仓物位测量方案。该方案选择重锤物位计消除粉尘干扰、采用多点布局求取均值的方法消除堆矿死角干扰。实际应用表明,该方案解决了粉尘和堆矿死角对物位测量的影响,降低了矿仓岗位人员的劳动强度。
In view of problem of inaccurate level measurement of ore bin by use of common level measuring mode which is influenced by dust and dead angle of pile ore,the paper proposed a new type of level measurement scheme of ore bin.The scheme selects heavy hammer level meter to eliminate interference of dust and uses method of multipoint layout and calculating mean to eliminate interference of dead angle of pile ore.The actual application showed that the scheme eliminate influence of dust and dead angle of pile ore on level measurement and reduces labor intensity of person of ore bin.
出处
《工矿自动化》
2010年第12期109-110,共2页
Journal Of Mine Automation
关键词
选矿厂
筒形矿仓
物位测量
重锤物位计
粉尘
堆矿死角
concentrator
cylindrical ore bin
level measurement
heavy hammer level meter
dust
dead angle of pile ore
