|本期目录/Table of Contents|

[1]杨昉昉,刘靖琪.基于微量称重的通风除尘管道沉积粉尘厚度检测技术[J].工业仪表与自动化装置,2020,(04):16-20.[doi:1000-0682(2020)04-0000-00]
　YANG Fangfang,LIU Jingqi.Dust thickness detection technology for ventilation and dust removal pipelines based on microweighing[J].Industrial Instrumentation & Automation,2020,(04):16-20.[doi:1000-0682(2020)04-0000-00]
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基于微量称重的通风除尘管道沉积粉尘厚度检测技术

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2020年04期
页码:
16-20
栏目:
出版日期:
2020-08-15

文章信息/Info

Title:
Dust thickness detection technology for ventilation and dust removal pipelines based on microweighing
作者:
杨昉昉; 刘靖琪
中煤科工集团重庆研究院有限公司，重庆 400037
Author(s):
YANG Fangfang;  LIU Jingqi
China Coal Technology Engineering Group Chongqing Research Institute,Chongqing 400037,China
关键词:
关键词：通风除尘管道; 微量称重; 沉积粉尘; 管道底部开孔尺寸; 沉积粉尘传感器结构
Keywords:
ventilation dust removal pipe;  microweighing;  deposition dust;  opening size at the bottom of the pipe;  deposition dust sensor structure
分类号:
TD714
DOI:
1000-0682(2020)04-0000-00
文献标志码:
A
摘要:
在抛光打磨作业场所,通风除尘管道中粉尘的沉积可能在异常情况下带来爆炸危险。为了对爆炸预警,该文基于微量称重原理将通风除尘管道内的沉积粉尘的重量检测转换成厚度检测,通过对安装沉积粉尘传感器的管道底部安装孔尺寸影响沉积厚度检测、沉积粉尘传感器结构及振动补偿的研究,研发一种通风除尘管道的粉尘沉积厚度传感器,实验验证了其绝对误差≤0.06 mm。
Abstract:
In the polishing and polishing work,the deposition of dust in the ventilation and dust removal pipeline may cause an explosion hazard under abnormal conditions.In order to warn the explosion,this paper converts the weight detection of the deposited dust in the ventilation and dust removal pipeline into thickness based on the principle of micro-weighing.It affects the deposition thickness detection,deposition dust sensor structure and vibration by installing the opening size of the bottom of the pipeline where the deposition dust sensor is installed.The research of compensation, research and development of a dust deposition thickness sensor for ventilation and dust removal pipelines, the experimental verification of its absolute error ≤0.06 mm.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2019-12-31
基金项目：国家重点研发计划项目(2016YFC0801703)
作者简介：杨昉昉(1967)，男，工程师，主要从事煤矿井下安全设备、仪器仪表的管理工作。
更新日期/Last Update: 1900-01-01