工矿自动化2013，Vol.39Issue(9)：20-22,3.DOI:10.7526/j.issn.1671-251X.2013.09.006
矿用粉尘浓度传感器的设计与应用
Design and application of mine-used dust concentration sensor
摘要
Abstract
For problem that existing dust measurement methods can not real-timely reflect dust concentration of on-site air,the paper designed a mine-used dust concentration sensor,described composition,working principle of the sensor and its application in automatic spraying device for dust falling in coal mine.The sensor uses principle of laser light scattering to measure concentration of dust particles suspended in air,adopts precision mechanical structure and laser lens brush mirror institutions designed by dust sedimentation principle to ensure measurements reliability and accuracy of the sensor.关键词
粉尘浓度传感器/激光散射/实时监测/自动降尘/红外热释器Key words
dust concentration sensor/ laser light scattering/ real-time monitoring/ automatic dustfall/infrared pyroelectric sensor分类
矿业与冶金引用本文复制引用
陶德保,姚均,冯育栋..矿用粉尘浓度传感器的设计与应用[J].工矿自动化,2013,39(9):20-22,3.基金项目
江苏省科技创新与成果转化(重大科技成果转化)专项引导资金资助项目(苏财教(2012)195号). （重大科技成果转化）
