采用氯酸钠固体氧气发生器作为煤矿紧急避险系统救生舱的供氧源,采用PLC进行控制,为煤矿避险系统提供一种全新的供氧装置。固体氧气发生器供氧稳定,环境适应性强;PLC控制器可以根据现场环境进行自动调节,研制的氯酸盐氧烛供氧装置可以满足煤矿紧急避险系统救生舱的使用要求。 Using sodium chlorate solid oxygen generator as the oxygen supply source of the emergency shelter of the coal mine and using PLC to control, it provides a new oxygen supply device for the coal mine hedging system. The solid oxygen generator has stable oxygen supply and strong environmental adaptability. The PLC controller can automatically adjust according to the site environment. The chlorate oxygen candle oxygen supply device can meet the requirements of using the emergency shelter in the coal mine emergency refuge system.