北京理工大学珠海学院2011级工厂概念课程设计工厂设计概念课程设计年产6万吨酒精工厂工艺设计学院:专业:姓名:指导老师:化工与材料学院生物工程刘艳玲学号:职称:110504021027周新明高级工程师中国·珠海二○一四年十一月北京理工大学珠海学院2011级工厂概念课程设计诚信承诺书本人郑重承诺:本人承诺呈交的课程设计《年产6万吨酒精工厂工艺设计》是在指导教师的指导下,独立开展研究取得的成果,文中引用他人的观点和材料,均在文后按顺序列出其参考文献,设计使用的数据真实可靠。本人签名:日期:年月日北京理工大学珠海学院2011级工厂概念课程设计I年产6万吨酒精工厂工艺设计摘要本设计是年产6万吨酒精工厂工艺设计,以糖蜜味发酵原料,通过先进;高效的工艺技术对酒精工厂进行了模拟计算和设备选型,力求做到理论和实践相结合,以做到生产成本低,质量好,产量高的酒精。设计包括:从原料处理到发酵工艺;从设备选型到车间布置;最后到废物的处理及在利用。主要应用除杂技术;酒精发酵技术;灭菌技术;精馏技术等技术,通过合理的物料衡算,耗能计算方法,对生产工艺进行合理的优化设计。关键词:酒精工厂;发酵;糖蜜;精馏北京理工大学珠海学院2011级工厂概念课程设计IIAnnualoutputof60000tonsofalcoholfactoryprocessdesignAbstractThedesignisanannualoutputof60000tonsofalcoholplantprocessdesign,usingmolassesflavorfermentationrawmaterial,throughadvancedtechnologyofhighefficiency;onthealcoholfactoryofthesimulationcalculationandequipmentselection,andstrivetoachieveacombinationoftheoryandpractice,inordertoachievelowproductioncost,goodquality,highyieldofalcohol.Thedesignincludes:fromrawmaterialprocessingtothefermentationprocess;theselectionofequipmenttotheworkshoplayout;finallytowastetreatmentandutilizationin.Themainapplicationofimpurityremovaltechnology;alcoholfermentationtechnology;sterilization;distillationtechnology,throughthematerialbalanceandreasonablecalculation,calculationmethodforenergyconsumption,rationaloptimizationdesigntoproductionprocess.Keywords:Alcoholfactory;Molasses;Fermentation;Distillation北京理工大学珠海学院2011级工厂概念课程设计III北京理工大学珠海学院2011级本科生课程设计任务书题目:年产6万吨酒精工厂工艺设计专业学院:化工与材料学院专业:生物工程学生姓名:指导教师:周新明北京理工大学珠海学院2011级工厂概念课程设计IV一、主要研究内容:本次设计的主要研究内容是选取糖蜜为原料,研究年产6万吨的酒精工艺流程,操作工艺,物料衡算和绘制发酵罐设计图。侧重于酒精工厂发酵车间的设计。二、主要任务及目标:1、通过查阅酒精生产工艺的有关资料,熟悉目前柠酒精生产的基本工艺流程。2、进行酒精发酵车间物料衡算和热量衡算等。3、发酵车间设备选型。4、发酵种子罐、发酵罐、贮罐的选型及大小尺寸的计算。5、绘制发酵罐设计图。6、撰写工艺设计说明书。指导教师签字:年月日工作小组组长签字:年月日注:本任务书双面打印,一式三份,学生、指导教师、专业学院各存档一份。北京理工大学珠海学院2011级工厂概念课程设计V目录摘要............................................................................................................................................IAbstract.......................................................................................................................................II任务书.........................................................................................................................................III目录..........................................................................................................................................V1前言...........................................................................................................................................1HH...........................................................................................................................................11.2研究目的................................................................................................................................11.3设计原则...............................................................................................................................22设计说明...................................................................................................................................32.1工艺指标和基础数据.............................................................................................................32.2工艺流程概述........................................................................................................................33原料的处理...............................................................................................................................53.1原料及其来源.......................................................................................................................53.2糖蜜的贮存...........................................................................................................................53.3稀糖液的制备及处理............................................................................................................53.3.1添加营养盐........................................................................................................................53.3.2糖液的灭菌.......................................................................................................................63.3.3稀糖液的澄清...................................................................................................................64工艺流程...................................................................................................................................75生产设备...................................................................................................................................85.2设备计算................................................................................................................................85.2.1发酵罐容积和个数的确定.................................................................................................85.2.2糖蜜储罐个数的计算.....................................................................................................105.2.3冷却面积和冷却装置主要结构尺寸.............................................................................105.3其它设备的计算和选型.................................................