年产18万吨水果罐头工厂设计.doc

沈阳化工大学 本科毕业设计 题 目： 年产1.8万吨水果罐头工厂设计 院 系： 制药与生物工程学院 专 业： 食品科学与工程 班 级： 2010-01 学生姓名： 指导教师： 论文提交日期： 年 月 日 论文答辩日期： 年 月 日 摘 要 设计题目是年产18000吨水果罐头的工厂工艺设计，以新鲜的黄桃、山楂、杏、葡萄和圣女果为主要原料，共生产五种糖水罐头。分别经预处理、装罐、排气、密封、杀菌冷却、保温和商业无菌检验等罐藏工艺生产水果罐头。 本设计分别从产品生产的工艺流程、物料衡算、能量衡算、设备选型、工艺布置、车间布置、人员编制等多个方面对罐头工厂进行设计。 根据市场需求及不同水果的采收期，完成了年产18000吨水果罐头工厂的产品方案。班产量分别是糖水黄桃78.26吨、糖水山楂41.14吨、糖水杏36.36吨、糖水葡萄57.1吨和糖水圣女果12吨。 在原辅料需求计算的基础上，对该水果罐头工厂的能耗进行计算，结果显示：总耗水量为1086.162t,耗汽量为9680kg,总用电负荷为708.3KW。主要设备有CQX-5000型清洗机、水果去皮机、螺旋预煮机、KGJ-18、24灌装机、连续高压杀菌设备、LH4B1空罐清洗机、JSG-500型可倾式夹层锅。全厂的劳动定员为119人。 在糖水罐头的工艺步骤中，排气和密封、杀菌和冷却这几道工序是整个流程最关键的步骤，直接影响产品的质量。 关键词：水果罐头；工艺流程；物料衡算；经济分析； Abstract The title of the design is a process designed to produce 18000 tons of canned fruit factory. In this factory, there are 5 kinds of production of canned, with fresh peach, hawthorn, apricot, grape and Cherry Tomatoes as main raw materials. Through the pretreatment, canning, exhaust, sealing, sterilizing and cooling, heat preservation and commercial sterility test canning process product canned fruit. This design includes the design to the cannery from aspects of process, the production of the material balance, energy balance, equipment selection, process layout, workshop layout, personnel, etc.. According to market demand and the different fruit harvest time, the product program of the canned fruit products of the factory, whose annual output is 18000 tons, was completed. The class production was that 78.26 tons of yellow peach in syrup, 41.14 tons of hawthorn in syrup, 36.36 tons of apricot in syrup, 57.1 tons of grapes in syrup , 12 tons of cherry tomato in syrup. On the basis of the calculation of raw materials demand, the energy consumption analysis of the canned fruit plant was calculated. The results showed that the total water con