Application of CPRS Scale Inhibition Technology in Emulsion Supply System of Working Face
In response to the problem of water scale formation in the emulsion supply system of the coal working face,which can block the liquid equipment of the working face and cause insufficient initial support force of the hydraulic support,it is proposed to apply the CPRS scale inhibition equipment in series with the underground emulsion supply system in Shuangma Coal Mine,Ningxia Coal Industry.The results showed that installing the CPRS device on the pipeline pump of the supply tank and emulsion pump suction pipeline could save the amount of emulsified oil and production water,improve the service life of the filter element and water treatment equipment,and gradually dissolve,soften,and peel off the old scale on the original pipeline and equipment inner wall.The direct economic benefits are more obvious,which is of great practical significance for improving the cleanliness of the coal mine emulsion system.
CPRSemulsionscale inhibition filtercoal working face
万方数据
维普
