摘要
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.关键词
煤炭机械化采样/采样方法/初级子样/子处理系统/系统处理能力Key words
coal mechanization sampling/sampling methods/primary increment/the sub-processing system/system capacity分类
化学化工
