日产5000吨熟料水泥厂烧成系统窑尾工艺设计

日产5000吨熟料水泥厂烧成系统窑尾工艺设计I摘要本次设计是针对5000t/d孰料新型干法生产线烧成车间窑尾工艺设计，窑尾系统是由CDC分解炉、旋风筒、连接管道及附件组成。本次设计的主要内容有：1.配料计算2.生产过程和主机选型3.计算和确定带悬浮预热器的新型回转窑和悬浮预热器的型号及规格，以及窑尾气体平衡的计算，同时还编写了全厂工艺流程概述和本次毕业设计的评述及展望。4.计算机绘图5.撰写说明书。另外本次设计采用了目前国内外水泥行业相对较为先进的技术和设备，最大限度降低能耗、降低基建投资，有最大限度提高产量，做到环保，技术先进指标先进、合理。关键词：新型干法生产线，悬浮预热器，CDC分解炉，电收尘IIAbstrctThisdesignisaimendofkilntechnicsfor5000t/dripematerialnewtypedryprocesscalcinationworshop,TheendofkilniscomposedofCDCbreakdownfurnace、cyclonecanister、jointpipelineandattachment(boxforsprinklingpowder、flaptrap、systemofblowandblockup,andsoon).Themaincontentofthisdesigncotain:1,Calculationofingredient、calculationofmaterialbalance\calculationofrepositoryandcalculationheatbalance;2,choosetypeofmainprocessorandauxiliarymachineryforfactory;3,technologicaldesignforcalculationworkshop;4,Thecharacteristicoftechnicsdisposalforfactory;5,Chartingbycomputer;6,Writingspecification.Ontheotherside,thedesignthetechnologyandrequirementofwhicharerelativelyadavancedinnationalandInternationalcementindustry,Itcouldmaxiumdecreasetheenergyconsumptionandinvestmentofcapitalconstruction,Inthesametimeitalsomaximumenhancetheyieldandquality,satisfytherequirementofprotectingenvironmentandthetechnicaleconomicindexadvancedandreasonable.Keywords:Newdryprocessproductionline;Suspensionpreheater;CDCbreakdownfurnace;Esp日产5000吨熟料水泥厂烧成系统窑尾工艺设计III目录第一章前言.............................................................................................................................11.1设计方案....................................................................................................................21.1.1设计原则............................................................................................................4第二章配料计算...................................................................................................................52.1设计题目....................................................................................................................52.2原始数据....................................................................................................................52.3配料计算....................................................................................................................62.3.1确保熟料率值的组成....................................................................................62.3.2熟料热耗的确定.............................................................................................62.3.3计算煤灰掺入量.............................................................................................62.3.4用EXCEL计算干生料的配合比...................................................................62.3.5将干料配比折算成湿料配比......................................................................8第三章物料平衡...................................................................................................................93.1烧成系统生产能力...............................................................................................93.2生料消耗定额........................................................................................................93.3主机平衡与选型..................................................................................................11第四章工艺流程简介......................................................................................................134.1原料工段...............................................................................................................134.2烧成工段..................................................................................................................13第五章：车间工艺设计计算.........................................................................................155.1设计计算基础.......................................................................................................155.2回转窑设计计算..................................................................................................165.3设备选型计算.........................................................................................................205.3.1分解炉..............................................................................................................205.3.2悬浮预热器.....................................................................................................21IV5.3.3附属设备选型................................................................................................25总结..............................................................................................................................................28致谢..............................................................................................................................................29参考文献...................................................................................................................................29日产5000吨熟料水泥厂烧成系统窑尾工艺设计1第一章前言本设计的课题是：日产5000吨水泥熟料水泥厂新型干法生产线烧成系统窑外预分解工艺设计。本次设计的主要内容是水泥生产的工艺流程,水泥厂区及车间布置和窑尾主要设备的计算选型等。重点对窑尾部分进行设计。这次设计既是对自己知识能力水平的一次全面检验，也是自己从在校学习向社会工作过渡的一次专业技术和科学研究的具体实践。通过这次设计让自己能够对大学所学知识进行系统的应用，并对原来不完整和错误的部分予以完善和改正。同时强化自己对基本知识和基本技能的理解和掌握,培养自己收集资料和调查研究的能力。此外，设计中的方案比较和论证