年产10万吨涂布白板纸板工厂面浆与衬浆生产线工艺设计

论文编号:QH019  论文字数:14103,页数:55  附CAD图

 年产10万吨涂布白板纸板工厂设计   重点：面浆与衬浆生产线工艺设计
 
 
 摘 要：涂布白板纸是国内外的市场需求量较大、发展较快的主要纸种之一。其主要作用是用于各种包装，为了满足国内市场的需要，全国各地，纷纷上了不少白纸板新项目。国产白纸板的生产能力也在成倍的增加。面对日益激烈的市场竞争，如何降低涂布白纸板的成本，提高市场竞争力，成为了不少企业需要面对的重点问题。
 本设计为年产10万吨涂布白板纸的工厂设计，主要分为两大部分：一是面浆生产线的工艺设计；二是衬浆生产线的工艺设计。设计过程中，根据制浆造纸相关手册中的造纸工艺流程，结合工厂的生产实际，确定生产线流程，并画出流程图，进行浆水衡算和设备选型。
 由于设计经验不足，整个制浆工艺流程和工厂的设计存在着一定的缺陷，有待于在实践中根据实际情况进行进一步的改进。
 关键词：涂布白板纸；脱墨废纸；高浓除砂。
 100,000 tons annual production capacity of coated white cardboard plant design
     Focus: face and lining slurry pulp production line process design
Abstract: White coated paper is greater market demand at home and abroad, the development of a faster one of the main paper. Its main role is for a variety of packaging, in order to meet the needs of the domestic market, all over the country, one after another on a lot of white board new projects. White Board made the increase in production capacity is also doubled. Faced with increasingly fierce competition in the market, how to reduce the cost of Coated Paperboard, improve market competitiveness, many enterprises need to become the key problems.
 The design for the annual production capacity of 100,000 tons of coated paper white plant design, is divided into two major parts: First, plasma surface technology production line design; Second liner pulp production line process design. The design process, according to Pulp & Paper-related paper in the manual process, combined with the actual production plants to determine the production line processes, and draw a flow chart for accounting serofluid and equipment selection.
 Due to lack of design experience, the entire pulping process and the design of the factory there is a certain amount of defects, to be in practice, according to the actual situation to improve further.
Keywords：White board paper coating; deinking of waste paper; Desanding high concentration.
目  录
中文摘要 I
英文摘要 II
目录 III
1. 绪论 1
 1.1  目的和意义 1
 1.2  国内外生产状况 1 
 1.3  本生产工艺流程的内容与要求 2
 1.3.1  本生产工艺流程的内容 2
 1.3.2  本生产工艺流程的要求 3
2. 质量技术指标 3
 2.1   涂布白板纸的质量技术指标 3
 2.2  涂布白板纸的规格 4
3. 制作系统的工艺流程 4
 3.1   面浆生产工艺流程 4
 3.2  衬浆生产工艺流程 5
 3.3  面、衬的流送系统工艺流程 5
4．浆水平衡 6
 4.1  浆水平衡参数表 6
 4.2  浆水平衡计算 7
5．设备选型论证与计算 33
 5.1  设备选型的依据和原则 33
 5.2  设备选型的论证 33
 5.3  设备选型计算 39
6．总结 49

致谢 50
参考文献 51

相关论文