瓦斯泵站循环水水质治理研究  

Research on Treatment of Circulating Water Quality of Gas Pumping Station

作　　者：田卫东 张轲 Tian Weidong;Zhang Ke(Sihe Coal Mine,Jinneng Holding Equipment Manufacturing Group Co.,Ltd.,Jincheng 048200,China;Shanxi Sitan Dingye Biological Engineering Co.,Ltd.,Jincheng O48000,China)

机构地区：[1]晋能控股装备制造集团有限公司寺河煤矿,山西晋城048200 [2]山西思檀鼎业生物工程有限公司,山西晋城048000

出　　处：《煤矿机械》2022年第11期164-166,共3页Coal Mine Machinery

摘　　要：针对瓦斯抽放泵结垢导致抽放效率下降、机械故障频发,提出采用软化水作为循环水,并采用超滤工艺去除杂质,为此研制了一套循环水处理装置。运行结果表明,采用软化、净化组合工艺能有效减少低抽放泵泵腔和瓦斯管道结垢,提高抽放效率,降低故障率。Aiming at the reduction of drainage efficiency and frequent mechanical fault caused by scaling of gas drainage pumps, proposed to use softened water as circulating water and use ultrafiltration process to remove impurities. A circulating water treatment device was developed for this purpose. The operation results show that the combined process of softening and purification can effectively reduce the scaling of the pump cavity and gas pipeline of the low-drainage pump, improve the drainage efficiency and reduce the fault rate.

关 键 词：循环水 结垢 故障率 抽放效率 软化水 净化 

分 类 号：TD712.63[矿业工程—矿井通风与安全]