螺旋输送机设计

Design of Screw Conveyor

螺旋输送机的设计,是采用国际标准的LS型螺旋输送机。首先是对螺旋输送机的历史、国内外研究现状、研究前景以及课题的研究线路进行了一个阐述,接着分析了螺旋输送机的布局结构,针对所输送物料的特性对各个部件进行分析选择,接着对需要校核部位进行计算来确定部件型号选择最佳,接着对输送机尺寸进行选择,最后详细讲解螺旋输送机的安装需求、操作细节以及日常维护。目前,螺旋输送机正在朝着长距、高效率、可弯曲、低摩擦的输送方向进行发展。在螺旋输送机的设计、制作和应用方面在目前来看与国外的先进技术水平依旧有一定的差距,我国在设计和制造的输送机的过程中需要进行改造,改正不足的方面。

The design of screw conveyor is based on the international standard LS screw conveyor.Firstly,the history of screw conveyor,domestic and foreign research status,research prospects and the research route of the subject are described.Then,the layout structure of screw conveyor is analyzed,and various components are analyzed and selected according to the characteristics of the conveyed materials.Then,the parts that need to be checked are calculated to determine the best component model selection,and then the conveyor size is selected.Finally,the installation requirements,operation details and daily maintenance of the screw conveyor are explained in detail.At present,screw conveyor is developing in the direction of long distance,high efficiency,bendability and low friction.At present,there is still a certain gap between the design,manufacture and application of screw conveyor and the advanced technical level of foreign countries.Our country needs to reform and correct the deficiencies in the process of designing and manufacturing the conveyor.