年产11万吨11度啤酒发酵车间工艺设计.doc
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四川理工学院毕业论文
年产11万吨11°P啤酒厂发酵车间工艺设计
学 生:
学 号:
专 业:生物工程
班 级:2007级4班
指导教师:
四川理工学院生物工程学院
二O一一年六月
摘 要
本设计为顺应近几年来啤酒工业飞速发展的需求,在啤酒工艺成熟的基础上,同时体现了啤酒酿造的新工艺,为企业的开源节流提供了新的依据。设计题目为年产10万吨11°P啤酒厂发酵车间设计,采用70%的麦芽,30%的大米,经过糊化,糖化,煮沸,过滤,冷却,发酵而成。发酵设备采用圆筒体锥底发酵罐,发酵周期是18天。本设计内容主要包括物料衡算,热量衡算和设备选型的计算及重点设备选型及计算。糖化方法采用二次煮出糖化法,发酵方法采用下面发酵法。本设计的图纸主要为带控制点工艺流程图、全厂工艺流程图、车间平面图和车间立面图。
本文对啤酒生产线工艺设计中的关键部分—原料的糊化、糖化、麦汁过滤、煮沸、啤酒过滤及其设备选型进行了粗略研究。对发酵过程及其设备选型进行了较为详细的探讨。
关键词:啤酒厂;发酵车间;发酵罐;工艺计算ABSTRACT
This design in order to adapt to the rapid development in recent years the beer industrial demand, on the basis of beer process maturity, at the same time embodies the new craft beer brewing expenditure, for enterprises provides a new basis. Design topic of the annual output of 100,000 tons of 11 ° P brewery fermentation, the 70% of design workshop, 30% of the rice malt, after gelatinization, saccharification, boil, filtering, cooling, fermentation and into. Fermentation equipment adopts cylinder body cone bottom fermentation tank, fermentation period is 18 days. This design content mainly includes material calculation, heat calculation and the selection of equipment calculation and key equipment selection and calculation. Glycated methods using second cook saccharification and fermentation method adopt the method of fermentation. This design drawings for belt mainly control process flow diagram, factory process flow diagram workshop floor plan and workshop elevation.
This paper beer line process design of the key parts - raw materials gelatinization, saccharification, decreasing filtering, boil, beer filter and its equipment selection for a rough guide to research. The process and equipment type selection of fermentation is detailedly discussed.
Keywords: brewery; fermentation workshop; fermentation tank; process calculation
目 录
摘 要 I
ABSTRACT II
第一章 绪论 1
1.1 设计选题的目的 1
1.2 设计工作的意义 1
1.3 课题研究内容及方法 1
1.3.1 设计依据 1
1.3.2 设计范围 1
1.3.3 指导思想 1
1.4 工艺选择 2
1.5 设备的选择 2
第二章 啤酒工艺选择
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