日产5000吨水泥生产线设计

洛阳理工学院毕业设计（论文）I5000t/d水泥熟料生产线烧成车间工艺设计摘要本设计详细地论述了日产5000吨水泥熟料新型干法水泥厂整个生产工艺流程，生产P·O42.5、P·C42.5两种品种水泥。根据产品要求进行熟料矿物组成设计和配料计算；完成了物料平衡、主机平衡及储库这三大平衡计算，由物料平衡确定主机选型以及由储库平衡来确定堆场、堆棚和圆库的规格。根据设计要求进行重点车间工艺计算和主要设备选型，合理安排车间工艺布置。同时编写说明书。工艺布置应做到生产流程顺畅、紧凑、简捷。力求缩短物料的运输距离，并充分考虑设备安装、操作、检修、和通行的方便，以及其它专业对工艺布置的要求。关键词：水泥，配料计算，平衡，选型洛阳理工学院毕业设计（论文）IITHEDESIGNOFCEMENTFACTORYTHATITSDAILYCLINKERPRODUCTIONIS5000TONABSTRACTThisdesignisdiscussedindetailthenissan5000tonsofcementclinkerNSPcementplantinthewholeproductionprocess,productionP·O42.5,P·C42.5twovarietiesofcement.Designincludeclinkermineralcompositiondesignandingredientscalculation;Balanceprocesscalculation;Theproductionprocessinstructions;Factorylayout.Determinedbymaterialbalancebynndergroundselectionandhosttodeterminethedepot,balanceoftentsandcircularlibraryspecifications.Accordingtothedesignrequirementsforkeyworkshopprocesscalculationandmajorequipmentselection,reasonablearrangementofworkshopprocessarrangement.Whilewritinginstruction.Processarrangementshouldbeaccomplishedproductionflowsmoothly,compact,simple.Strivetoshortenthedistance,andthetransportmaterialsfullconsiderationofequipmentinstallation,operation,maintenance,andtrafficconvenience,andotherspecializedtoprocessarrangementdemands.KEYWORDS：Cement,balance,selection,decompositionfurnace洛阳理工学院毕业设计（论文）III目录前言..........................................................................................................1第1章全厂工艺流程............................................................................21.1工艺流程........................................................................................21.1.1生料制备...............................................................................21.1.2熟料烧成...............................................................................31.1.3煤磨.......................................................................................31.2工艺的流程图................................................................................4第2章原始配料........................................................................................62.1原、燃料化学成分........................................................................62.2煤的工业分析................................................................................62.3其它................................................................................................6第3章配料计算.......................................................................................73.1配料方案的选择.............................................................................73.1.1熟料率值的确定..................................................................73.1.2熟料热耗的确定..................................................................83.2配料计算........................................................................................93.2.1计算煤灰掺入量..................................................................93.2.2根据熟料设计率值，计算要求的熟料化学成分..............93.2.3干生料的配合比.................................................................103.2.4核算熟料化学成分与率值................................................113.2.5计算湿原料的配合比........................................................11第4章物料平衡和储库平衡..................................................................124.1回转窑规格的确定.......................................................................124.2窑的台时产量标定.......................................................................124.3计算烧成系统的生产能力..........................................................134.4原、燃、材料消耗定额的计算..................................................134.4.1生料消耗定额....................................................................134.4.2干石膏、干混合材消耗定额............................................14洛阳理工学院毕业设计（论文）IV4.5储库平衡................................................................................164.5.1物料的储存...............................................................................174.5.2物料储存量........................................................................174.5.3堆棚、堆场的计算公式....................................................184.6堆场、堆棚的计算......................................................................184.6.1石灰石预均化堆场............................................................184.6.2辅助原料预均化堆场........................................................194.6.3原煤堆场............................................................................194.7储库的计算..................................................................................204.7.1石膏储库............................................................................204.7.2混合材储库........................................................................204.7.3生料均化库........................................................................214.7.4熟料库................................................................................214.7.5水泥库................................................................................21第5章主机平衡......................................................................................235.1计算要求主机小时产量.............................................................