日产50吨宠物食品厂设计 食品科学与工程毕业论文.doc

黑龙江东方学院 本 科 生 毕 业 论 文（设 计） 论文题目：日产50吨宠物食品厂设计 姓 名 齐云飞 学 号 074131620 专 业 食品科学与工程 班 级 2007-A/B/C/D 指导教师 钱　镭 学 部 食品与环境工程 答辩日期 2010年5月25日 黑龙江东方学院本科生毕业论文（设计）任务书 姓名 刘　佳 学号 054461101 专业班级 食品科学与工程2007-A 毕业论文（设计）题目： 毕业论文（设计）的立题依据 主要内容及要求 进度安排 选题 接受指导老师的指导 拟定论文大纲 搜集、查阅、整理相关资料 初稿形成 初稿审定 第一次修改 第一次审定 第二次修改 定稿 论文评阅小组评审论文（设计） 毕业论文（设计）答辩 宋体小四号 正文中所有数字和字母用times new roman字体（Times New Roman小二号字加黑居中写）Abstract Pet food what is the full price of artificial feed and a variety of health food products.It is growing up with the world is domesticated pets culture.It comes into being a global“pet economy”with numerous various projects.Particularly in developed countries,it has become a huge technology system. The main research topics in several aspects: The proof and verifecation of pet food is processing technique: the graphic design of factory workshop: the Process Design of pet food: the model selection and count production of major major equipment: the installation of major equipment: environmental protection; the analysis of Techno-economic. The pet food is processing technique is divided into raw materials receiving, materials feed cleaning, batching, mixing, grinding, extrusion, drying, spraying, cooling, screening, packaging and other a few basic processes.As pet food is manufacturing technique request, we use the spraying additive processes in the important raw material. This technique uses the mechanical hardness conveyor as far as possible, avoids smash by transmission, and increase the rate of tinished products. The technique selects a scale-style batching process, and uses the Single Screw Extruder extrusion. It not only saves equipment investment also ensures the production quality. The subject designs the production line process of pet food by 50 tons per day. We determine the production process on the basis of study the international and domestic advanced production technology. According to the actual situation and the design principles, we scien