中浓水力碎浆机设计+CAD图纸
时间:2020-04-01 12:54 来源:毕业论文 作者:毕业论文 点击:次
| 摘要：水力碎浆机是一种破碎纸板和废纸,在造纸生产中二次纤维再利用的一种机械设备。在其设计过程中传动系统和转子的设计及其重要。近年来一些造纸企业都建立了单独的实验室作为造纸研发及改进的场所。在各自实验室的研发下降低了企业的成本，促进了企业造纸技术的改进并且提高了生产效率，同时也大力地提升了企业的效益。47339 本次毕业设计课题是中浓水力碎浆机的设计，我了解了中浓水力碎浆机从设计、校核、改进以及到最后的制造工艺，装配等方面的知识，培养自己的实际动手能力。在设计中，我首先对中浓水力碎浆机进行分析研究，了解了碎浆机的工作原理和使用情况，对碎浆机主要结构设计方案进行论证。然后，对碎浆机转子的结构和槽体结构进行了设计，并计算校核了中浓水力碎浆机转子总成的主要零部件，进行了图纸的绘制。 毕业论文关键词: 转子；纸浆；碎浆 The concentration of hydraulic pulper design Abstract: Pulper is a broken cardboard and paper, the production of secondary fibers in the paper recycling a mechanical device. Transmission and rotor design and its importance in the design process. In recent years, a number of paper companies have established a separate paper as a laboratory research and development and improve the place. In their laboratory research and development to reduce business costs and promote the improvement of corporate paper technology and improve production efficiency, but also greatly enhance the efficiency of enterprises. The graduation project is the concentration of hydraulic pulper design, I learned about the concentration of hydraulic pulper from the final manufacturing process knowledge, assembly and other aspects of the design, verification, and to improve, develop their own practical ability .In the design, I was first in the concentration of hydraulic pulper analysis and research to understand the pulper works and use of the pulper main structural design to demonstrate. Then, the structure and groove structure pulper rotors were designed and calculated in checking the concentration of hydraulic pulper rotor assembly of the main components were the main components and assembly drawing of FIG. Key words: rotor; pulp; Crushing pulp 目录 1 绪论 1 1.1 课题的背景 1 1.2 废纸碎浆设备 1 1.3 课题的实际应用和意义 3 1.4 课题的关键与难点 3 1.4.1 电机的选择与启动方式 3 1.4.2 转子的选择 3 1.4.3 碎浆时的浓度 3 1.4.4 传动系统 4 2 设计方案论证 5 2.1 中浓水力碎浆机的结构形式设计方案 5 2.2 主要设计方案 8 2.3 转子的选择改进 9 2.4 带轮的设计 10 2.5 皮带的设计 11 2.6 轴承的选择 12 2.7 密封装置的选用 12 2.8 润滑系统的设计 13 3 主要零部件结构设计 14 3.1 槽体的设计 14 3.2 机架结构设计 15 3.3 转子总成设计 15 3.3.1 电动机的选择 16 (责任编辑：qin) |