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1、畢業(yè)論文題目學(xué)校代碼：10410序號(hào)：本科畢業(yè)設(shè)計(jì)題目：雙軸槳葉式高效混合機(jī)工作機(jī)構(gòu)設(shè)計(jì)學(xué)院：工學(xué)院姓名：汪奇超學(xué)號(hào)：20050380專業(yè)：機(jī)械設(shè)計(jì)制造及其自動(dòng)化年級(jí)：機(jī)制051指導(dǎo)教師：嚴(yán)霖元二OO九年五月i江西農(nóng)業(yè)大學(xué)畢業(yè)設(shè)計(jì)摘要隨著現(xiàn)代化飼料工業(yè)的發(fā)展，飼料廠規(guī)模不斷擴(kuò)大，對(duì)混合機(jī)混合均勻度的要求不斷提高隨著飼制液體添加量增加，傳統(tǒng)的臥式雙螺帶混合機(jī)已不能滿足上述要求．于是新一代高性能雙軸槳葉式混合機(jī)便應(yīng)運(yùn)而生從而雙軸槳葉式混合機(jī)應(yīng)運(yùn)而生。該機(jī)器廣泛用于飼料、糧食、化工、醫(yī)藥、農(nóng)藥等行業(yè)中粉狀、顆粒狀、片狀、雜狀及粘稠狀物料的混合；?混合周期短、混合均勻度高：
2、一般物料在50～90S時(shí)間內(nèi)混合均勻度CV≤5%，減少了混合時(shí)間，提高了飼料廠生產(chǎn)效率；?裝填量可變范圍大：裝填系數(shù)可變范圍為0.3～0.8，適用與多行業(yè)中不同比重、粒度等物料的混合；?混合不產(chǎn)生偏析：該機(jī)在1分鐘內(nèi)混合均勻后，繼續(xù)混合物料不發(fā)生分級(jí)現(xiàn)象，且不會(huì)因?yàn)楸戎亍⒘６鹊任镄圆顒e大而產(chǎn)生偏析；?出料快、殘留量?。旱撞坎捎盟拈_門結(jié)構(gòu)，排料迅速、殘留少；?液體添加量大：添加30%的液體仍能將物料混合均勻，即能混合粘稠物料；?采用獨(dú)特的鏈條張緊機(jī)構(gòu)，裝拆、調(diào)節(jié)快捷而方便；?排料門密封可靠：排料門采用氣囊密封，密封可靠、使用壽命長(zhǎng)，更換方便；?采用W形混合室，內(nèi)置風(fēng)道
3、，整體式機(jī)座，側(cè)置檢修門，造型美觀，裝拆檢修方便。關(guān)鍵詞：槳葉式飼料混合機(jī)江西農(nóng)業(yè)大學(xué)畢業(yè)設(shè)計(jì)BiaxialbladesefficientmixingmachineAbstract:Alongwiththedevelopmentofmodernindustry,animalfeedfactorycontinuestoexpandthescaleofmixer,mixingwithrequirementofimprovingforageadditivequantityofliquid,traditionalhorizontaldoublescrewwithmixera
4、lreadycannotsatisfytherequirementofnewgenerationofhighperformance.Thenbiaxialbladesmixerproduceandbiaxialbladesmixerarisesatthehistoricmoment.Thismachineiswidelyusedinthefood,feed,chemical,pharmaceutical,pesticide,andotherindustriespowder,granule,flake,miscellaneousandmixedstickymateri
5、als,Mixedcycleisshort,mixeduniformity:generalmaterialsin50~90Stimemixingdegreethan5%,reduceCVhybridtimeandimproveproductionefficiency,animalfeedfactory.Loadingquantityvariablerange:loadingcoefficientfor0.3~0.8variablerange,andmanydifferentproportionandgranularityinmaterialssuchasmixing
6、,Mixingmachine:donotproducesegregationin1minuteaftermixing,continuetomixmaterialsnotoccurredphenomenon,andnotbecauseofclassification,suchassexualdifferenceisbigsizeandsegregation,Afast,residuesbyfoursmall:bottomdoorstructure,dischargingquick,residues,Liquidaddquantity:30%oftheliquidcan
7、stillbemixingmaterials,whichcanbemixedstickymaterials,Adoptuniquechaintensioner,installation,fastandconvenientadjustment,Dischargingdoorsealingisreliable,dischargingtheairbagseal,sealingisreliable,longservicelife,easytochange,AdoptingWshapedthemixingchamber,built-induct,theintegralba
