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十毫米以下末煤的最佳脱水法对<10毫米末煤的机械脱水进行了广泛的实验研究,得出了五种煤泥脱水的特殊方法,并与西德通用的脱水方法进行了技术经济对比。作为对比基准的流程是西德通用的流程,即原煤以10毫米干法筛分(条件A)或湿法筛分(条件B),120-10毫米块煤跳汰<10毫米末煤以0.5毫米脱尘(条件A)或脱泥(条件B),10-0.5毫米末煤跳汰。块精煤用筛子脱水,未精煤用筛子或离心
The optimum dewatering method for the terminal coal below 10 mm conducted extensive experimental studies on the mechanical dewatering of <10 mm final coal, obtained five special methods for the dewatering of slime and carried out the technical and economical Compared. The process used as a comparative benchmark is a common West German procedure where the raw coal is screened dry (condition A) or wet screened (condition B) at 10 mm, the lump of 120-10 mm lump coal <10 mm final coal is fed at 0.5 Mm dust removal (condition A) or desliming (condition B), 10-0.5 mm final coal jig. Block of coal with a sieve dehydration, not clean with coal sieve or centrifuge