年产400万吨早强型高铝水泥工艺设计

化工与材料工程学院毕业设计年产400万吨早强型高铝水泥工艺设计ProcessDesignofEarlyStrengthHighAluminaCementwith400millionTonsAnnualOutput学生学号学生姓名专业班级指导教师联合指导教师完成日期吉林化工学院JilinInstituteofChemicalTechnology化工与材料工程学院毕业设计I摘要本设计任务是设计年产400万吨早强型高铝水泥生产线。主要是以铝矾土和石灰石为主要原料，加入适当比例的粉煤灰和石膏，采用熔融法生产高铝水泥。高铝水泥具有早期强度高、耐高温、抗渗性好等特点，在工业生产中有着广泛应用。本设计在熟练掌握了高铝水泥的生产原理、方法、工艺流程及国内外发展现状的基础上，经过物料平衡计算、热量衡算、窑的选型、物料的储存和均化、各生产设备工艺设计和主机选型、厂址选择及简单的技术经济分析等步骤。绘制了窑尾剖面图、窑尾基础平面图、厂区总平面布置图、窑尾工艺流程图，共4张，并编写了设计说明书和设计计算书。关键词：高铝水泥；新型干法水泥；回转窑；水泥粉磨年产400万吨早强型高铝水泥工艺设计IIAbstractThisdesigntaskistodesignanannualoutputof4milliontonsofearlystrengthofhighaluminacementproductionline.Mainlybasedonbauxiteandlimestoneasthemainrawmaterial,byaddinganappropriateproportionofflyashandgypsum,andusethemeltproduceofhighaluminacement.Aluminacementwithhighearlystrength,hightemperatureresistance,impermeability,ithasbeenwidelyusedinindustrialproduction.Onthebasisofmasteredtheprincipleoftheproductionofhighaluminacement,processanddevelopmentintheworld,countedafterthecalculationsofmaterialbalance,heatbalance,theselectionofthekiln,materialsstorageandhomogenization,theproductionequipmentprocessdesignandhostselection,siteselection,andsimpletechnicalandeconomicanalysis.Drawatotaloffourdiagrams,theyarekilninletsection,kilninletbasicplan,thetotalplantlayoutplan,kilnprocessflowandthepreparationofdesignspecificationsanddesigncalculations.KeyWords：Aluminacement;NSPcement;Rotarykiln;Cementgrinding化工与材料工程学院毕业设计I目录摘要...........................................................................................................................IAbstract.........................................................................................................................II第一篇设计说明书......................................................................................................1第1章绪论................................................................................................................11.1设计任务及依据，产品概述.........................................................................11.1.1设计任务.............................................................................................11.1.2依据.....................................................................................................11.1.3产品概论.............................................................................................11.1.3.1产品定义及用途.............................................................11.1.3.2产品的意义和价值.........................................................21.2厂址的选择.....................................................................................................31.2.1厂址选择的依据..................................................................................31.3建厂的原始资料.............................................................................................41.3.1原料资源..............................................................................................41.3.2地理位置..............................................................................................51.3.3气候特点..............................................................................................51.3.4水文状况..............................................................................................51.3.5矿区概况..............................................................................................51.3.6交通概况..............................................................................................61.3.7矿山矿石质量......................................................................................61.4岗位人员配置................................................................................................6第2章生产工艺概述................................................................................................82.1工艺原理......................................................................................................82.2生产方法......................................................................................................82.3工艺流程叙述.................................................................................................82.3.1石灰石破碎及预均化..........................................................................82.3.2原煤的预均化......................................................................................92.3.3原料配料.............................................................................................92.3.4原料粉磨.............................................................................................92.3.5生料的均化.........................................................................................92.3.6熟料烧成...........................................................................................102.3.7熟料储存...........................................................................................102.3.8煤粉制备...........................................................................................102.3.9石膏、混合材储存及输送...............................................................102.3.10水泥粉磨..................................................................................