黑龙江东方学院
学 士 学 位 毕 业 论 文（设 计）
年产10万吨液态奶生产厂的设计
学生姓名 ： 李丹丹
学 号 ： 054131219
专 业 ： 食品科学与工程
班 级 ： 2005-B
指导教师 ： 张明江
学 部 ： 食品与环境工程
答辩日期 2008 05 24
黑龙江东方学院本科生毕业论文（设计）
年产10万吨液态奶生产厂的设计
摘 要
本设计是年产10万吨液态奶的生产厂的设计。
首先，根据国内外市场资源和动态，结合产品自身特点，提出建厂设计说明书；其次，确定产品方案并进行物料恒算，同时进行工艺设计，根据工艺要求和计算结果进行设备选型，选型要符合设备选型原则；再次，对厂区平面布置进行设计，对各生产工序进行劳动力计算，进行劳动定员；另外，对生产车间进行水、电、汽的估算。最后，本设计还做了必要的技术经济分析，通过AutoCAD表现食品工厂设计布局，绘制生产车间平面图、工艺流程图。
关键词：鲜奶；杀菌方式；工厂设计
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黑龙江东方学院本科生毕业论文（设计）
Annual production capacity of 100,000 tons of liquid milk production plants are designed
Abstract
The design for a dairy plant with processing 100,000 tons liquid milk per year. First of all, in accordance with domestic and international market resources and dynamics, combined with the characteristics of products, the plant design specification; Secondly, the identification of products and materials program Constant operator, process design at the same time, according to process requirements and the calculation results of equipment selection, selection of equipment to comply with the principle of selection; Third, on the factory layout design, production processes of the labor, the labor quota; In addition, workshops on the production of water, electricity and gas estimates. Finally, the design also do the necessary technical and economic analysis, the performance of food through the AutoCAD layout of plant design, drawing production plans, process flow diagram.
Key words：Fresh milk; sterilization methods; plant design
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目 录
摘 要 ................................................................................................................................ i Abstract ............................................................................................................................. ii 第1章 前 言 ............................................................................................................... 1 1.1 液态奶现状 ............................................................................................................ 1 1.2 设计依据和意义 .................................................................................................... 1 1.2.1 设计依据 ........................................................................................................... 1 1.2.2 设计意义 ........................................................................................................... 2 1.3 设计指导思想 ........................................................................................................ 2 第2章 工艺流程确定及论证 ....................................................................................... 3 2.1 产品方案及产量的确定 ........................................................................................ 3 2.2 工艺流程确定 ........................................................................................................ 4 2.2.1 巴氏杀菌乳生产工艺流程 ............................................................................... 4 2.2.2 超高温灭菌乳生产工艺流程 ........................................................................... 5 2.2.3 超巴氏灭菌乳生产工艺流程 ........................................................................... 5 2.3 主要工艺说明 ........................................................................................................ 5 2.3.1 原料乳验收 ....................................................................................................... 5 2.3.2 脱气 ................................................................................................................... 6 2.3.3 净乳 ................................................................................................................... 7 2.3.4 冷却 ................................................................................................................... 7 2.3.5 暂存 ................................................................................................................... 7 2.3.6 预杀菌 ............................................................................................................... 7 2.3.7 标准化 ............................................................................................................. 7 2.3.8 预热 ................................................................................................................... 8 2.3.9 均质 ................................................................................................................... 8 2.3.10 巴式杀菌 ......................................................................................................... 8 2.3.11 超高温灭菌 ..................................................................................................... 9 2.3.12 超巴氏灭菌 ..................................................................................................... 9 2.3.13 无菌灌装 ......................................................................................................... 9 2.3.14 CIP清洗 .......................................................................................................... 9 第3章 厂区平面设计 ................................................................................................. 11 3.1 厂址的选择 .......................................................................................................... 11 3.1.1 厂址概况 ......................................................................................................... 11 3.1.2 自然资源概况 ................................................................................................. 11 3.2 总平面设计方案 .................................................................................................. 11 3.3 车间布置的基本原则 .......................................................................................... 12 3.4 车间平面布置 ...................................................................................................... 12 第4章 物料恒算 ......................................................................................................... 13
4.1 工艺设备配置方案 .............................................................................................. 13 4.1.1 设备配置衡算 ................................................................................................. 13 4.2 标准化计算 .......................................................................................................... 13 第5章 主要设备选型及原则 ..................................................................................... 16 5.1 设备选型原则 ...................................................................................................... 16 5.2 设备选型 .............................................................................................................. 16 第6章 公共系统与辅助部门 ..................................................................................... 18 6.1 给排水系统 .......................................................................................................... 18 6.1.1 全厂用水总量（包括生产、生活、绿化、消防等） ................................. 18 6.1.2 供水系统 ......................................................................................................... 18 6.1.3 排水系统 ......................................................................................................... 18 6.2 供汽系统 .............................................................................................................. 19 6.3 供电系统 .............................................................................................................. 19 6.3.1 供电要求和相应措施 ..................................................................................... 19 6.3.2 车间配电原则 ................................................................................................. 19 6.3.3 车间配电设计 ................................................................................................. 20 6.4 生产及辅助车间设施 .......................................................................................... 20 6.4.1 原辅材料库 ..................................................................................................... 20 6.4.2 水处理间 ......................................................................................................... 20 6.4.3 主生产车间 ..................................................................................................... 20 6.4.4 成品库房 ......................................................................................................... 20 6.4.5 化验室 ............................................................................................................. 20 6.4.6 机修车间 ......................................................................................................... 20 6.4.7 收奶站 ............................................................................................................. 21 6.4.8 仓库 ................................................................................................................. 21 6.4.9 车间生活设施 ................................................................................................. 21 第7章 劳动组织 ......................................................................................................... 22 7.1 生产车间人员配制 .............................................................................................. 22 7.2 辅助生产及管理人员配制 .................................................................................. 22 第8章 环境影响分析及污水处理 ............................................................................. 24 8.1 环境影响分析及治理措施 .................................................................................. 24 8.1.1 环境影响分析 ................................................................................................. 24 8.1.2 治理措施 ......................................................................................................... 24 8.2 污水处理 .............................................................................................................. 24 第9章 投资估算与财务分析 ..................................................................................... 25 9.1 建筑成本核算 ...................................................................................................... 25 9.1.2 设备及工器具购置费 ..................................................................................... 25 9.1.3 它费用（土地费、人员培训费、勘察设计费等） ..................................... 25