Discussion on how to implement mechanized coal sampling at high flow of coal transportation
YANG Yong-cheng
YAN Shu-sheng
Abstract：Regarding to the increasing flow of coal transportation on main transportation belt in port,and in order to ensure the primary increment amount of mechanized coal sampling equipment obtained in process of moving coal stream sampling,and moreover,combining with the related standards,the technological transformation plan and corresponding practice of mechanized coal sampling machine were discussed.The results showed that:through technological transformation like adding sub-processing dealing system,the treatment capacity of primary increment and online sample preparation capacity of existing system could be improved,it also meant that the crushing capacity,divison ability,collection ability and system treatment ability of existing sampling system could be improved,so the mechanized coal sampling in high coal transportation flow could be achieved.
Keywords：coal mechanization samplingsampling methodsprimary incrementthe sub-processing systemsystem capacity
Publication Date：2015-01-01
Pages：3( 16-18 )