洗选煤 meaning in Chinese
separation coal
washed coal
Examples
- There are three methods which have potential of development for controlling mercury , namely the common physical coal cleaning technology , existing pollutant control facilities , and injecting sorbent , such as activated carbon etc . , into the flue gas
有发展潜力的汞控制方法有3种：常规物理洗选煤技术、现有污染物控制装置和烟气中喷入活性炭等吸附剂方式。 - In order to improve coal slime dewatering results and operational reliability , according to the comparison of screen bowl centrifuge ' s structural parameters , operational parameters and dewatering results used at home and broad , proposed that , proper design parameters should be determined by the property of coal slime ; the separation factor and manufacture level of homemade screen bowl centrifuge should be improved ; the research on sieve and wear parts should be strengthened to improve the service life of wear parts ; planetary gear differential case should be used to improve the work reliability of whole machine and the automatization level of centrifuge control should be enhanced
为提高国产离心机用于煤泥分离的效果和工作可靠性，通过对国内外同类产品的结构参数、操作参数和分离效果的比较，提出：根据国内洗选煤泥性质，确定合适的设计参数；提高国产离心机的分离因数和制造水平；加强对筛网及易磨损件的研究，提高易磨损件的使用寿命；采用渐开线行星齿轮差速器，以提高整机的工作可靠性；提高离心机控制的自动化水平。