毕业设计（论文）-卧式滚筒软化干燥机设计--有装配图

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1、说明书摘要筒体是卧式滚筒软化干燥机的机体。筒体内既进行热和质的传递又输送物料，筒体的大小标志着卧式滚筒软化干燥机的规格和生产能力。筒体应具有足够的刚度和强度。在安装和运转中必须保持轴线的直线性和截面的圆度。筒体的材料一般用Q235钢和普通低合金钢。提高了传热效率,充分发挥了蒸汽的潜能,降低了蒸汽消耗;提高了滚筒软化干燥机加热列管的管壁温度,增加设备处理量,提高物料软化效率。应根据油料的种类和含水量的不同，制定软化温度；当油料含水量低时，软化温度应相应高些，反之，应低些。根据油料含水量的不同，可进行加热润湿或加热去水。根据轧呸效果调整软化条件。轴的设计工作中的另一个重要方

2、面是一根轴与另一根轴之间的直接联接方法。这由刚性或者弹性联轴器来实现的。联轴器是用来把相邻的两个轴端联接起来的装置。在机械结构中,联轴器被用来实现相邻的两根转轴之间的半永久性联接。关键词：滚筒；软化；效率;联轴器总装图CAD图纸，联系52795390022说明书TitleTheSofteningkettleAbstract：Thetubebodyisthemachinebodythatthesofteningkettle.Thetubebodyinsidesincecarryonheatandqualities'deliverandtransportthemateria

3、l,thesizeofthetubebodysymbolizesthespecificationandtheproductionabilitythatthesofteningkettle.Thetubebodyshouldhaveenoughofjustdegreeandstrength.Mustkeepthestraightlineofthestalklineandcutadegreeofthenoodlesininstallandrevolve.ThematerialofthetubebodyusesthelowmetalalloysteelofQ235steela

4、ndcommonnessgenerally.Raisedtotransmitheattheefficiency,developedthepotentialofthesteamwell,lowerthesteamtoeliminateConsume;raisedtherollertosoftenthetubewalltemperatureofapotofheatingrowtube,increasetheequipmentsprocessingquantity,raisethematerialtosoftentheefficiency.Shouldaccordingtot

5、hecategoryanddissimilaritywithamountofwatersthatoilanticipate,drawuptosoftenthetemperature;Whentheoilanticipatestocontaintheamountofwaterlow,softenthetemperatureandshouldcorrespondalittlehigher,whereas,shouldbealittlelower.Anticipatethedissimilaritywithamountofwateraccordingtotheoil,canc

6、arryonheatsmoothwetorheattothewater.Adjusttosoftentheconditionaccordingtotheforceresult.Anotherimportantaspectofshaftdesignisthemethodofdirectlyconnectingoneshafttoanother.Thisisaccomplishedbydevicessuchasrigidandflexiblecouplings.Acouplingisadeviceforconnectingtheendsofadjacentshafts.In

7、machineconstruction,couplingsareusedtoeffectasemipermanentconnectionbetweenadjacentrotatingshafts.22说明书Keywords：RotaryDrum；Softening；efficiency;coupling22说明书目录1.前言……………………………………………………………………………………11.1.干燥设备的概况………………………………………………………………………11.2.滚筒干燥机的工作原理和特点……………………………………………………