CAJ | 학술논문

为了解决矿井水煤水煤渣预处理的难题,研制了高效智能煤水回收利用成套设备,并对其进行了实验室小试。试验表明,在采用0.4 mm的筛网,转速为28 r/min,进水流量为1 m3/h时,该设备对矿井水的悬浮物去除效果最好。此时的浊度去除率最高,达到了82%。本设备可以节约大量的水资源和煤炭资源,产生巨大的经济效益和社会效益,有很好的推广前景。
위료해결광정수매수매사예처리적난제,연제료고효지능매수회수이용성투설비,병대기진행료실험실소시。시험표명,재채용0.4 mm적사망,전속위28 r/min,진수류량위1 m3/h시,해설비대광정수적현부물거제효과최호。차시적탁도거제솔최고,체도료82%。본설비가이절약대량적수자원화매탄자원,산생거대적경제효익화사회효익,유흔호적추엄전경。
In order to solve the problem of coal mine water pretreatment,a high-efficiency and intelligent coal water recycling equipment was developed.Based on the separation equipment,conditions,which demonstrates the minimum energy consumption and best suspension removal efficiency,is screen cloth 0.4 mm,rotation speed 28 r/min,inflow velocity 1 m3/h.The highest turbidity removal rate is up to 82%.This equipment saves a lot of water resources and the coal resources,producing huge economic and social interest and has very good prospects for promotion.