畢業(yè)設(shè)計(jì)（論文）-橢球布料盤催化劑密相裝填成套裝置設(shè)計(jì).doc

I橢球布料盤催化劑密相裝填成套裝置設(shè)計(jì)摘要：國(guó)內(nèi)外顆粒物料的裝填，尤其是催化劑顆粒的裝填工作，在其相關(guān)的領(lǐng)域越來(lái)越受到重視。本課題設(shè)計(jì)了一種利用顆粒物料在旋轉(zhuǎn)的橢球型布料盤中通過(guò)離心力作用將顆粒物料從布料盤的開口中均勻的拋灑出去，從而達(dá)到物料均勻、密相裝填效果的一種裝置。設(shè)計(jì)按照J(rèn)B/4735-1997鋼制焊接常壓容器進(jìn)行設(shè)計(jì)、制造、檢驗(yàn)和驗(yàn)收。裝置的材料選用9i18rNOC：工作壓力為常壓，工作溫度為常溫。裝填的物料為32lOA，物料密度為3/g3600MK。設(shè)計(jì)說(shuō)明書中進(jìn)行了設(shè)備材料的選擇，運(yùn)轉(zhuǎn)功率的計(jì)算，布料盤的強(qiáng)度校核和開口槽對(duì)數(shù)螺旋線的說(shuō)明與應(yīng)用，主軸的計(jì)算，齒輪和軸承的選取和校核，電機(jī)的選取及耳式支座的選取，繪制了設(shè)計(jì)裝置的總裝配圖及相關(guān)零件圖。本設(shè)計(jì)裝置主要應(yīng)用于化工、石油化工和生物制藥等行業(yè)的顆粒物料密相裝填。關(guān)鍵詞：密相裝填；布料盤；設(shè)計(jì)；IIthedesignofcompletesetsofequipmentofcatalystdenseloadinginellipsoidThrowingparticlemachineAbstract：Domesticandforeignparticlematerialsloading，especiallythecatalystsbackmixhandloadingwork，intherelevantfieldgetmoreandmoreattention.Inordertoachievethedesiredeffectwithuniformmaterialanddenseloading,thesubjectdesignedadevicewhichs-hedsevenlygranularmatertalsfromtheopeningofThrowingparticlemachinebycentrifugalforcewithinrotationalellipsoidThrowingparticlemachine.DesignaccordingtoJB/4735-19-97Steelweldedatmosphericpressurevesselsdesign、manufacture、inspectionandac-ceptance.Deviceofmaterialselectionis9i18rNOC；workingpressureisordinarypressure,workingtemperatureisNormaltemperature.loadingmaterialsis32lOA,materialdensityis3/g3600MK.Designspecificationshaveequipmentmaterialselection,calculatingthepowerofoperation,strengthcheckofThrowingparticlemachine.Instructionsandapplicationoflogarithmicspiral,axiscalculation,selectionandcheckofGearandbearing,motorselectionandtheselectionofeartypesupport.Mappedthegeneralassemblydrawingsandrelatedpartsdrawing.Thisdesigndeviceismainlyusedinchemicalindustry,petrochemicalindustryandbiopharmaceuticalindustries.Keywords：denseloading；Throwingparticlemachine；designIII目錄摘要目錄術(shù)語(yǔ)表1緒論11.1概述11.2顆粒密相裝填的研究的意義，國(guó)內(nèi)外研究現(xiàn)狀和發(fā)展趨勢(shì)11.2.1課題研究意義11.2.2國(guó)內(nèi)外的現(xiàn)狀11.3顆粒密相裝填的研究目標(biāo)和關(guān)鍵問(wèn)題51.3.1研究目標(biāo)5IV1.3.2解決關(guān)鍵問(wèn)題51.4顆粒密相填裝作用和行業(yè)應(yīng)用52設(shè)計(jì)參數(shù)的選取和設(shè)計(jì)思路62.1設(shè)計(jì)參數(shù)62.2設(shè)計(jì)思路62.3設(shè)計(jì)內(nèi)容與具體步驟63結(jié)構(gòu)的設(shè)計(jì)和分析73.1總體結(jié)構(gòu)設(shè)計(jì)73.2材料的選取73.3布料盤計(jì)算或校核9V3.3.1布料盤的選取和強(qiáng)度計(jì)算93.3.2布料盤上對(duì)數(shù)螺旋線開口槽103.3.2.1對(duì)數(shù)螺旋線的來(lái)源103.3.2.2對(duì)數(shù)螺旋線方程103.3.2.3對(duì)數(shù)螺旋線應(yīng)用123.3.2.4總結(jié)133.3.3布料盤開口槽寬度的設(shè)計(jì)143.4電動(dòng)機(jī)的選擇153.5軸強(qiáng)度的計(jì)算、選材和校核163.5.1選擇軸材料173.5.2軸尺寸計(jì)算VI183.6齒輪的選取和校核203.7軸承的選取和校核213.7.1軸承的選取213.7.2軸承進(jìn)行校核223.8筒體與下料漏斗的計(jì)算233.8.1筒體的計(jì)算233.8.2下料漏斗的計(jì)算243.9料倉(cāng)的支座253.10軸承支座和流量調(diào)節(jié)插板的設(shè)計(jì)273.10.1軸承支座273.10.2流量調(diào)節(jié)插板283.11螺栓，螺母的選VII取293.12鍵的選取294制造安裝及技術(shù)要求304.1零部