矿用防尘用水水质保障系统设计  

Design of Water Quality Assurance System for Mine Dustproof Water

作　　者：梁爱春 Liang Aichun(Chongqing Research Institute,China Coal Technology and Engineering Group,Chongqing 400037,China)

机构地区：[1]中煤科工集团重庆研究院有限公司,重庆400037

出　　处：《煤矿机械》2023年第4期33-35,共3页Coal Mine Machinery

摘　　要：针对煤矿井下防尘用水和设备冷却用水普遍水质不达标,防降尘喷雾系统和冷却系统因杂质堵塞或内部积垢、酸碱腐蚀等原因导致无法正常运行的问题,从矿井水的悬浮物自动反冲洗过滤技术、高硬度水的软化技术、pH值自动调控技术三方面展开研究,介绍了防尘用水水质保障系统工艺技术方案及主要结构设计。In view of the problems that the water quality of underground water for dustproof and equipment cooling in coal mines is generally poor and the dustproof spray system and cooling system cannot operate normally due to impurity blockage,internal scaling,acid-base corrosion,etc.,conducted research from three aspects,the automatic backwash filtration technology of suspended solids in mine water,the softening technology of high hardness water,and the pH value automatic regulation technology.Introduced the process technology scheme and main structure design of the dustproof water quality assurance system.

关 键 词：防尘用水 水质保障 反冲洗过滤 水质软化 pH值调控 

分 类 号：TD741[矿业工程—矿井通风与安全]