粉煤灰课程设计VIP免费

吉林化工学院课程设计摘要粉煤灰是发电厂燃烧煤粉时得到的一种灰渣，由于目前世界上的粉煤灰产量很大，约达到数十亿吨，而利用率还不够高，所以它是一种令人日益关心的工业副产品。广泛应用于工业与民用建筑，其开发及利用，越来越受到众多水泥生产厂家的关注。本设计是根据市场形势，针对年产220万吨的大型粉煤灰水泥新型干法生产线烧成车间的工艺设计，根据配料计算、物料平衡计算、储库计算及热平衡计算的结果；选择合适的工艺方案和确定设备型号，最大限度的提高水泥成品的产量和质量，技术经济指标合理。并根据设计思路绘制全厂工艺布局图。关键词：粉煤灰水泥，烧成车间，新型干法。I吉林化工学院课程设计II吉林化工学院课程设计AbstractFlyashisakindofashfrompulverizedcoalcombustionofpowerplant,duetothecurrentworldofflyashproductionisverybig,aboutbillionsoftons,buttheutilizationrateisnothighenough,soitistheby-productisagrowingconcernaboutthe.Widelyusedinindustrialandcivilarchitecture,itsdevelopmentanduse,moreandmoreattentionbymanycementmanufacturers.Thedesignisbasedonthemarketsituation,accordingtoanannualoutputof2200000tonsoflargeflyashcementdryproductionlinefiringprocessdesignworkshop,accordingtothecalculation,calculationofmaterialbalance,heatbalancecalculationandstorageresults;selectionofprocessschemeanddetermineappropriatedevicemodels,themaximumimprovetheoutputandqualityofcementproductsthetechnicalandeconomicindicatorsadvanced,reasonable.Anddesignthelayoutaccordingtothepaintfactory.Keywords:flyashcement,firingworkshop,newdryprocess.3吉林化工学院课程设计目录摘要.........................................................................IAbstract.....................................................................II第一章绪论................................................................11.1引言....................................................................................................................................11.2设计简介............................................................................................................................1第二章原料与燃料.............................................................32.1原料的质量要求.................................................................................................................32.1.1水泥原料..................................................................................................................32.1.2混合材及石膏..........................................................................................................32.2燃料....................................................................................................................................42.2.1煤..............................................................................................................................4第三章配料计算..............................................................53.1配料计算.............................................................................................................................53.1.1熟料率值的确定......................................................................................................53.1.2计算煤灰掺入量......................................................................................................63.1.3配料计算..................................................................................................................63.1.4熟料成分及原料配合比计算......................................