文档介绍：φ800 卧式螺旋卸料离心机设计摘要:卧式螺旋卸料沉降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。其具有连续操作、处理量大、耗电量低、适应性强等特点,是工业上主要的分离设备之一,现已被广泛应用于化工、石油提炼、轻工、医药、食品、纺织、冶金、煤炭、选矿、船舶、环保、军工等各个领域的固液分离。本课题的任务为设计转鼓直径为 800mm 的卧式螺旋卸料沉降离心机。本文首先对卧式螺旋卸料离心机工作原理和主要部件结构作了一定的介绍;对整体进行了的结构性设计,对一些主要部件进行了重点设计,如转鼓、螺旋等,对关键设备差速器进行了设计选型;对该离心机的主要部件,包括转鼓,螺旋支承轴的强度进行了校核;最后对当今国内外卧式螺旋离心机的研究发展状况进行了总结和展望。关键词:卧式螺旋卸料沉降离心机;设计计算;分离;转鼓;转子 I Design of a φ800 horizontal scroll decanter centrifugeAbstract:Horizontal scroll decanter centrifuge is a centrifuge machine which is widely usedin processing industrial separation of slurry. As important separating equipment it hasa continuous operation large capacity low power consumption adaptability and othercharacteristics. Now it also has been widely used in chemical oil refining light industrymedicine food textile metallurgy coal mineral marine environmental protection militaryand other fields of solid-liquid separation. The topic for the task is to design a horizontal scroll decanter centrifuge which drum diameter is 800mm. Firstly there is a introduce to the operating principle and the critical piece of horizontal scroll decanter centrifuge in this paper And then conducted on the overall structural design especially focus on some major ponents such as drum screw and so on the key equipment differential mechanism has been designed and chosen the strength check of the centrifuge including drum screw support shaft