一种基于水银开关的矿用堆煤传感器设计  

Design of Coal Mine Sensor Based on Mercury Switch

作　　者：薛诚 Xue Cheng(Xishan Coal and Electricity Group, Taiyuan Shanxi 03005)

机构地区：[1]西山煤电集团公司计划处,山西太原030053

出　　处：《机械管理开发》2017年第8期20-21,25,共3页Mechanical Management and Development

摘　　要：针对GUJ15型堆煤传感器存在的易受煤尘、潮气等恶劣环境影响等而常常不能及时监测到堆煤故障信号等问题,设计一种基于水银开关的矿用本安堆煤传感器。该传感器能及时稳定地检测到堆煤故障信号,并将信号及时传送至胶带输送机保护控制系统,及时停机保护皮带,从而有效预防堆煤事故的扩大,减少损失。Based on the GUJ15 type coal heap sensors being sensitive to dust, moisture and other adverse environmental impacts and are often not timely monitoring of coal heap fault problem, design a pile of coal mine safety sensor based on mercury switch. The sensor can stably detected coal stacking fault signal, and the signal is transmitted in a timely manner to protect the belt conveyor control system, timely shutdown protection belt, so as to effectively prevent accidents of coal heap expansion, reduce the loss.

关 键 词：胶带输送机 水银开关 堆煤传感器 

分 类 号：TD634[矿业工程—矿山机电]