ZKKG-1型主要通风机不停风倒机系统在矿井通风中的应用

The paper mainly elaborated the composition,technical characteristics,working principle and application of keeping wind inverted machine system of ZKKG-1 type mine main fan,and the automatically inverted machine of " one-click" operation and automatically recognizing the ventilator fault were achieved,which solved the stopping wind problem and gas gauge problem by system during inverted process,enhanced the mine automation management level and provided a guarantee for mine safety ventilation.