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生活 垃圾 成型 挤出机 设计 11 CAD

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生活垃圾煤成型挤出机的设计含11张CAD图,生活,垃圾,成型,挤出机,设计,11,CAD

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生活垃圾煤成型挤出机的设计 摘 要 垃圾再生煤是一种新型绿色能源，它具有容易燃烧，火力猛，燃烧完全和排污少的特点。是一种很好的燃料。中国现在能源利用中，煤占有很大一部分比例。垃圾再生煤可以运用到居民日常生活，工业领域，运用前景广泛。本文根据垃圾煤生产线上对垃圾煤成型挤出机的工作要求，设计出一种可行的挤出机结构，主要工作包括：进行挤出机的结构方案论证，设计可行挤出结构方案。绘制挤出机部件的机构装配图，主要零件的零件图。进行有关理论分析和计算，以满足强度和使用要求。分析工作动力要求，选择合适的原动机及减速机。编制关键零件的加工工艺卡。对挤出机机中关键部位的零件编制加工工艺卡，可以了解其加工工艺过程，方便加工制造。用三围软件UG完成部件的结构设计。本次挤出机采用了叶轮挤压式原理，包含有减速箱的设计，挤出机头的设计，箱体和机筒的设计。挤压部采用螺旋结构，挤压部螺旋轴采用悬臂式设计结构，机筒的结构采用组合式结构并内装衬套减少物料对机筒摩擦。并在结构设计的基础上进行重要零件的校核，确保其的可行性。关键词：挤出机；叶轮；机头；三维建模ABSTRACT Regeneration of waste coal is a new type of green energy, it has easy burning, fire, and combustion characteristics of full and less emissions. Is a good fuel. Energy use in China now, coal accounts for a large proportion. Waste recycling coal use to the residents daily life, industrial areas, use Outlook extensively. According to this article on waste coal briquetting waste coal production line extruders working requirements, design a feasible structure of extruder, major work includes:Structural plan of the extruder, design feasible extrusion structure. Draw out the body assembly drawings of machine parts, parts of the main part. Theoretical analysis and calculation to meet strength and usage requirements. Analysis of power requirements, select the right prime mover and gearbox. Processing technology of preparation of key parts of the card. On key parts in extruder machine parts processing technology of preparation of cards, you can understand the process, facilitate the processing and manufacturing. Measurements software UG structure design of the finished part. Impeller in the extruder adopts the principle of pressure-, containing the gearbox design, design of the extrusion die, tank and barrel design. Extrusion using spiral structure, extrusion screw design of axis-cantilever structure, structure using the modular structure and the contents of the cylinder lining reduces friction material on the barrel. And important parts on the basis of structural design of c