回转窑中心线在线监测方法

On line monitoring method for center line of rotary kiln

回转窑中心线变化一般是缓慢的,窑故障的发生也具有隐蔽性和不确定性,当故障严重时会影响回转窑的正常生产,许多企业通常到回转窑运转出现故障后才发现。本文提出一种回转窑中心线的在线监测方法,此方法在检测得到窑中心线的基础上,通过监测回转窑轮带表面三点的位置,实现回转窑中心线的在线监测,使企业自己能够及时获取回转窑中心线的运行状态,有利于及时发现回转窑的早期问题,避免大型故障的发生。

The centerline of the rotary kiln changes slowly, and the occurrence of kiln failures is also concealed and uncertain. When the fault is serious, it will affect the normal production of the rotary kiln. Many companies usually find out after the rotary kiln malfunctions.This paper proposes an on-line monitoring method for the center line of the rotary kiln. Based on the detection of the center line of the kiln, this method can realize the online monitoring of the center line of the rotary kiln by monitoring the positions of the three points on the surface of the wheel belt of the rotary kiln. Obtaining the operating status of the center line of the rotary kiln in time is conducive to discovering the early problems of the rotary kiln in time and avoiding the occurrence of large-scale failures.