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1、摘要圆振动筛是一种做圆形振动、多层数、高效新型振动筛。圆振动筛采用筒体式偏心轴激振器及偏块调节振幅，物料筛淌线长，筛分规格多，具有结构可靠、激振力强、筛分效率高、振动噪音小、坚固耐用、维修方便、使用安全等特点，该振动筛广泛应用于矿山、建材、交通、能源、化工等行业的产品分级。随着国民经济和工业的快速发展，在矿山、建材环卫等行业中，对物料的筛分、脱水脱介的处理的质量要求越来越高。现有的市场却不能够提供此类振动筛。本设计在原有圆振动筛的设计基础上，对其主要的参数和机械性能进行了优化设计，并在其底座上设计了移动小车，以及在应用中需要注意的问题。激振器
2、采用新乡威猛生产的筒式激振器，重量轻且激振效果好。主弹簧采用橡胶复合弹簧，噪声小，减振效果好、运行安全可靠。采用普通的钢板筛面，筛分效果好，分级颗粒较好。该圆振筛机处理能力强，筛分效率高，具有技术参数合理，结构强度、刚度高，运转可靠，噪音小，维修方便等特点。关键词：振动筛移动小车激振器效率方便50AbstractCircularVibratingScreenisakindofdoingacircularvibration,multi-number,high-performancenewshaker.CircularVibratingScree
3、nusedtube-typeeccentricshaftvibrationexciterandpartialblockofconditioningamplitude,thematerialscreendriplineslong,screeningmorethanspecifications,withstructure,reliable,strongexcitingforce,highscreeningefficiency,thevibrationnoiseissmall,rugged,maintenancetofacilitatetheuse
4、ofsecurityfeatures,thevibratingscreeniswidelyusedinmining,buildingmaterials,transportation,energy,chemicalindustryproductsclassification.Withtherapideconomicandindustrialdevelopment,mining,buildingmaterialsandsanitationandothersectors,thesievingofthematerials,treatmentofdeh
5、ydration-mediatedremovalqualityrequirementsareincreasing.Existingmarketisnotabletoprovidesuchashaker.Thedesignintheoriginaldesignofcircularvibratingscreen,basedonitsmainparametersandmechanicalpropertiesofoptimizeddesignandinitsbasetodesignamobilecart,aswellasintheapplicatio
6、nneedtopayattentionto.ExciterwithXinxiangmightyproductionofcylindricalexciter,lightweight,andtheexcitationeffectisgood.Themainspringwithrubbercompoundspring,noise,vibrationreductioneffectisgood,safeandreliableoperation.Useofordinarysteelsievesurfacescreeningeffectisgood,bet
7、terparticleclassification.TheCircularsieveshakerprocessingcapability,highscreeningefficiency,withtechnicalparametersandreasonable,structuralstrength,highstiffness,operationreliability,noiseissmall,easymaintenanceandsoon.Keyword:Shaker，Thecardriver,Screening,Efficiency，Easy5
8、0目录1绪论………………………………………………………………………12运动参数的选择…………………………………………………………42.1筛面倾角…………………………
