摘要
针对传统局部通风机风向调整装置实用性和灵活性不高的问题,设计了一种新型的风向调整装置。对该新型风向调整装置的结构、工作原理、优势进行了分析。该装置在永安煤矿井下局部通风机中的实践应用效果理想,通风风机的风向调整准确度较高。
A new type of wind direction adjusting device is designed for the problem of low practicability and flexibility of the traditional local fan wind direction adjusting device.The structure,working principle and advantages of the new wind direction adjusting device are analyzed,and the practical application effect of the underground local ventilator in the Yong’an Coal Mine is ideal,and the wind direction adjustment accuracy of the ventilation fan is high.
作者
马向军
Ma Xiangjun(Yong’an Coal Mine of Qinhe Energy Group Co.,Ltd.,Jincheng Shanxi 048205)
出处
《机械管理开发》
2019年第12期27-28,共2页
Mechanical Management and Development
关键词
局部通风机
风向调整装置
机向
实用性
local ventilator
wind direction adjusting device
machine direction
practicability
