煤质技术
煤質技術
매질기술
Goal Quality Technology
2015年
5期
16-18
,共3页
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
煤炭機械化採樣%採樣方法%初級子樣%子處理繫統%繫統處理能力
매탄궤계화채양%채양방법%초급자양%자처리계통%계통처리능력
coal mechanization sampling%sampling methods%primary increment%the sub-processing system%system capacity
针对港口主运输胶带运煤流量的日益提高，为保证煤炭机械化采样设备在移动煤流采样过程中所得的初级子样的数量，结合煤炭机械化采样的相关标准，探讨了对机械化煤炭采制样设备的技术改造方案及相应的实践。研究表明：通过增加子处理系统等技改后，可提高原有系统的处理煤炭初级子样能力及在线制样能力，即可提高原有采制样设备系统的破碎能力、缩分能力、收集能力及系统处理能力，可实现高运煤流量下的机械化煤炭采样。
針對港口主運輸膠帶運煤流量的日益提高，為保證煤炭機械化採樣設備在移動煤流採樣過程中所得的初級子樣的數量，結閤煤炭機械化採樣的相關標準，探討瞭對機械化煤炭採製樣設備的技術改造方案及相應的實踐。研究錶明：通過增加子處理繫統等技改後，可提高原有繫統的處理煤炭初級子樣能力及在線製樣能力，即可提高原有採製樣設備繫統的破碎能力、縮分能力、收集能力及繫統處理能力，可實現高運煤流量下的機械化煤炭採樣。
침대항구주운수효대운매류량적일익제고，위보증매탄궤계화채양설비재이동매류채양과정중소득적초급자양적수량，결합매탄궤계화채양적상관표준，탐토료대궤계화매탄채제양설비적기술개조방안급상응적실천。연구표명：통과증가자처리계통등기개후，가제고원유계통적처리매탄초급자양능력급재선제양능력，즉가제고원유채제양설비계통적파쇄능력、축분능력、수집능력급계통처리능력，가실현고운매류량하적궤계화매탄채양。
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.
