五矿天花池主要通风机启动设备改造应用

Improvement and Application of Main Ventilator of Minorite in Five Mines

通过对五矿天花池主要通风机运行过程中存在问题的原因分析,提出了天花池主要通风机改造方案,利用一拖二电磁调压软启动柜替代水电阻柜的措施,消除了影响主要通风机安全运行的系统短板因素,有力地保证了井下的安全生产和风流需求,为矿井通风机改造积累了宝贵的经验。

Through the lotus pond main ventilator minmetals day the analysis of the causes of the problems existing ward the day use in the operation process, the lotus pond retrofit scheme for main ventilator, puts for- yituo two electromagnetic pressure regulating alternative measures of ark of water re- sistance, soft start cabinet to eliminate the factors affecting the safe operation of the main fan system board, effectively guarantee the safety of mine production and demand, accumulated valuable experi- ence for the mine ventilator renovation.