1、 I 三足式离心机结构设计三足式离心机结构设计 摘摘 要要 三足式人工上部卸料离心机是一种广泛应用于过程工业的分离悬浮液的离心分离 机械。其运动方式是属于回转体运动，产生比较大的离心力将固液分离开来。目前国内 外三足式离心机种类繁多，但基本构造都差不多。三足式离心机以其底座为三只支撑足 而得名。基于在三足式离心机的原理模型，在其它领域的研究逐渐广泛。 通过机械设计，机械原理等设计内容，参考部分研究论文及文献，结合实验结果 查阅相关书籍了解和计算出三足式离心机的结构尺寸。对三足式离心机转鼓和主轴进行 强度校核，涉及其三维模型的构造和二维图，材料的选择，传动系统的设计，重点是转 鼓和转轴的强度计算
2、，最终设计出三足式离心机结构。 关键词：关键词：三足式离心机；结构设计；强度计算 Structure Design of Three - foot Centrifuge 三足式离心机结构设计 II Wang Qing (Anhui University of Engineering, Process Equipment and Control Engineering132,3130107217) Abstract Three-foot artificial upper unloading centrifuge is a widely used in the process of industr
3、ial separation of centrifugal centrifugal separation machinery. Its movement is part of the rotary body movement, resulting in a relatively large centrifugal force will be separated from solid. At home and abroad at home and abroad a wide range of three-dimensional centrifuge, but the basic structur
4、e are similar. Three-legged centrifuge with its base for the three support foot named. Based on the principle model of the three-legged centrifuge, the research in other fields is becoming more extensive. Through the mechanical design, mechanical principles and other design content, refer to some of
5、 the research papers and literature, combined with the experimental results to access the relevant books to understand and calculate the three dimensional centrifuge structure size. The three dimensional model of the three-dimensional model of the structure and the two-dimensional map, the choice of
6、 materials, transmission system design, focusing on the drum and the shaft strength calculation, the final design of three-legged Centrifuge structure. Key words: three - legged centrifuge; structural design; strength calculation 目录目录 III 摘摘 要要 英文摘要英文摘要 第第 1 1 章章 绪论绪论 . - 1 - 1.1 设计要求及任务 - 1 - 1.2 分离机械的选型 - 2 - 1.2.1 分离物料的性质、分离效果 - 2 - 1.2.2 分离过程的工艺要求及处理量 - 2 - 第第 2 2 章章 材料的选择材料的选择 - 3 - 2.1 转鼓的材料 - 3 - 2.1.1 固溶处理 - 3 - 2.1.2 除应力退火处理 - 4 - 2.2 主轴的材料 - 4 - 2.3 机壳的材料 -
