煤矿水质保障技术实践分析

Practice Analysis of Coal Mine Water Quality Guarantee Technology

针对目前煤矿用水存在的问题,结合现有技术及其煤矿井下的实际要求,通过矿井水的大颗粒及悬浮物自动反冲洗过滤技术、高硬度水的软化、再生技术、pH值自动控制技术及矿井用水水质保障配套工艺技术等方面开展实践研究,寻找出一套适用于煤矿防降尘及冷却设备的用水水质保障工艺技术及配套装备,有效治理矿井粉尘危害,减小矿工的尘肺发病率,降低采掘设备因其冷却失效而造成的损失。

Through the current problems of coal mine water,combined with the existing technology and the actual requirements of coal mine underground,through the automatic backwashing technology of large particles and suspended solids in mine water,softening of high hardness water,regeneration technology,automatic control of pH value carry out practical research on technology and mine water quality guarantee supporting technology and other aspects,find a set of water quality guarantee technology and supporting equipment suitable for coal mine dust prevention and cooling equipment,effectively control mine dust hazard and reduce miners′pneumoconiosis incidence reduce the loss of mining equipment due to its cooling failure.