摘要花生不仅是世界，也是我国重要的经济与油料作物，它是世界贸易量最大的坚果商品，每年的贸易量约1000000吨。我国的花生种植面积约占世界花生种植面积的1／6，总产量占世界的1／3，是我国为数不多的具有国际竞争力的大宗农产品。发展花生生产和加工，是提高我国农业出口创汇，增加农民收入的迫切需要。花生脱壳机在减轻人们的劳动强度、提高生产率方面起到了积极作用，促进了花生加工业的发展。但是，目前国内外花生脱壳机对花生破碎率和损伤率的指标要求都比较高，超出种用籽和商品化的标准，限制了使用范围。因此，降低花生脱壳机的破碎率和损伤率仍是研制花生脱壳机的关键问题。针对花生果的物理特性设计了一种滚筒栅条式花生脱壳装置关键词：花生脱壳机;驱动机构;工作部件AbstrctPeanutsarenotonlytheworld,butalsooneofthemostimportanteconomicandoil-bearingcrops,itisthelargesttradeofnuts.Eachyear,aboutthetrade1000000tons.Ourpeanutplantingareaoftheplantingareaofpeanuts,totalTheyieldof1/3,isChina'sfewinternationalcompetitivenessofagriculturalcommodities.PeanutproductionanddevelopmentProcessing,istoimprovetheagriculturalexportincreasefarmers'income,theurgentneed.Peanutshellerineasepeople'slaborintensity,improveproductivityplays.Thepositiverole,promotethedevelopmentoftheprocessingofpeanuts.But,athomeandabroadandpeanutsForpeanutshellerrateanddamagerateofindexishigher,beyondtherequirementofuseSeedandcommercializationofstandard,limitingtheusescope.Therefore,reducingthepeanutsBrokenrateandthedamageratestillisoneofthekeyresearchpeanuts.ForblanchedPhysicalpropertiesofadrumbarsofpeanutsKeyWords:PeanutshellerDrivingmechanismWorkingpart目录前言................................................................................................................................................51.花生脱壳概况..............................................................................................................................71.1花生脱壳加工现状...........................................................................................................71．2花生脱壳机械的发展....................................................................................................81．3花生脱壳机的研究应用现状......................................................................................141．3．1目前花生脱壳机采用的脱壳原理................................................................151．3．2新型脱壳技术................................................................................................161．3．3花生脱壳机械的工艺研究............................................................................181．3．4花生脱壳机械存在的问题............................................................................191．4花生脱壳机械研究重点..............................................................................................191．4．1提高花生脱壳机械的通用性和适应性........................................................201．4．2提高机械脱壳率。降低破损率....................................................................201．4．3向自动控制和自动化方向发展....................................................................211．5花生脱壳机械应用前景展望..............................................................................212.刮板式花生脱壳机的结构及原理............................................................................................232．1刮板式花生脱壳机的结构................................................................
