年产1万吨装饰原纸工厂压榨部、干燥部及完成整理部工艺设计

论文编号:QH004  论文字数:20277,页数:77  附CAD图

年产1万吨装饰原纸工厂设计--重点: 压榨、干燥部及完成整理部工艺设计

 摘要：本设计主要是设计年产1万吨的装饰原纸工厂，重点为压榨，干燥及完成整理部。主要内容包括可行性分析，工艺流程设计和计算，设备选型布置及其他辅助设施的设计。
 首先在参考了相关文献资料和一些装饰原纸企业的实际资料的基础上，结合装饰原纸这种纸的特性对设计背景和设计可行性进行了分析论证，然后设计工艺流程并进行计算，得出吨纸原材料和水电气的消耗，然后选择合适的生产设备，合理布置到车间内，最后对辅助设施（给排水、热电、三废处理、厂区绿化、劳动安全等）以及环保（充分考虑废水、废气、废渣的循环利用）进行设计安排。
 关键词：造纸；装饰原纸；压榨；烘干；卷取

The design of papermaking mill producing 10000 tons of decorative paper ever year
Focus: the pressing, drying and complete section

Abstract: This paper is mainly to design the decorative raw paper of plant with 10,000 tons of annual output, focusing on pressing, drying and complete the finishing sections. The main contents including feasibility analysis, technology process design and calculation, equipment selection and layout, and the design for additional auxiliary facilities. 
 First, according to the relevant reference，it is performed analysis to determine the background and feasibility for the design based on some practical data from decorative raw paper companies, combined with the properties of decorative base paper on the design. Subsequently it is obtained the amount of the raw paper and the consume of gas, electric and water by calculated as the technology process designed. Meanwhile, it is necessary to intend for the appropriate equipment and make a reasonable arrangement in the workshop. Finally, it is significant to arrange the auxiliary facilities (such as water supply and drainage, thermal power, waste treatment, green plant, labor safety, etc.) and environmental protection (make waste water, waste gas and other waste full recycled).
Keywords：papermaking; decorative paper; pressing; drying; reeling;

目 录
摘要 Ⅰ
ABSTRACT Ⅱ
目录…………………………………………………………………………….…….Ⅲ
1 绪  论 1
1.1  设计背景 1
1.2  市场需求预测 1
1.3  可行性分析 1
1.4  设计范围及指导思想 4
1.4.1  设计范围 4
1.4.2  设计指导思想 4
2 工艺 6
2.1  技术指标 6
2.2  工艺流程 9
2.2.1  工艺……………………………………………………………………….9
2.2.2  主要流程………………………………………………………………...10
2.2.3  设计重点……………………...…………………………………………13
2.3  工艺条件及工艺参数选择……………………………………………….….15
2.4  浆水平衡计算 17
2.4.1  计算…………………………...…………………………………………17
2.4.2  浆水平衡表……………………………………………………...………28
2.5  原材料、蒸汽及水的单位耗用量………………………………….……….30
2.5.1  原材料的单位耗用量 30
2.5.2  蒸汽的单位耗用量 30
2.5.3  技术经济指标 31
2.5.4  清水单位耗量 32
2.6  主要工艺设备的选型计算及说明 32
2.6.1  造纸机 32
2.6.2  设备说明 34
2.6.3  浆池的选择 34
2.6.4  其他设备 35
3 工程总体设计 36
3.1  厂址选择 36
3.1.1  厂址选择的基本原则 36
3.1.2  厂址的选择 36
3.2  原料及能源供应 37
3.3  全厂总平面图的介绍与分析 37
3.3.1  厂区总平面布置的基本原则 37
3.3.2  总平面布置…………………………………………………………...…39
3.3.3  厂内外运输……………………………………………………………...40
3.4  车间设备布置………………………………………………………………..40
4 其他工程设计 42
4.1  辅助生产工程设计…………………………………………………………..42
4.2  公用工程设计 42
4.3   环境保护 46
4.4  劳动安全卫生 49
4.5  人员编制…………………………………………………………………….51
5 设计总结 54
致  谢 55
参考文献 56