Handbook of FARM, DAIRY AND FOOD MACHINERY ENGINEERING SECONDEDITION This pageintentionallyleftblank Handbook of FARM, DAIRY AND FOOD MACHINERY ENGINEERING SECONDEDITION MYER KUTZ Myer Kutz Associates, Inc., Delmar, New York Amsterdam(cid:129)Boston(cid:129)Heidelberg(cid:129)London(cid:129)NewYork Oxford(cid:129)Paris(cid:129)SanDiego(cid:129)SanFrancisco Singapore(cid:129)Sydney(cid:129)Tokyo AcademicPressisanimprintofElsevier AcademicPressisanimprintofElsevier 32JamestownRoad,LondonNW17BY,UK 225WymanStreet,Waltham,MA02451,USA 525BStreet,Suite1800,SanDiego,CA92101-4495,USA Firstedition2010 Secondedition2013 Copyrightr2013ElsevierInc.Allrightsreserved Nootherpartofthispublicationmaybereproduced,storedinaretrievalsystem ortransmittedinanyformorbyanymeanselectronic,mechanical,photocopying, recordingorotherwisewithoutthepriorwrittenpermissionofthepublisher PermissionsmaybesoughtdirectlyfromElsevier’sScience&TechnologyRights DepartmentinOxford,UK:phone(144)(0)1865843830;fax(144)(0)1865853333; email:[email protected],visittheScienceandTechnologyBooks websiteatwww.elsevierdirect.com/rightsforfurther information Notice Noresponsibilityisassumedbythepublisherforanyinjuryand/ordamagetopersonsor propertyasamatterofproductsliability,negligenceorotherwise,orfromanyuseoroperation ofanymethods,products,instructionsor ideascontainedinthematerialherein.Becauseof rapidadvancesinthemedicalsciences,inparticular,independentverificationofdiagnosesand drugdosagesshouldbemade BritishLibraryCataloguing-in-PublicationData AcataloguerecordforthisbookisavailablefromtheBritishLibrary LibraryofCongressCataloging-in-PublicationData AcatalogrecordforthisbookisavailablefromtheLibraryofCongress ISBN:978-0-12-385881-8 ForinformationonallAcademicPresspublications visitourwebsiteatelsevierdirect.com TypesetbyMPSLimited,Chennai,India www.adi-mps.com PrintedintheUnitedStatesofAmerica 13 14 15 16 17 10 9 8 7 6 5 4 3 2 1 To Alan for all the good times at Ichiban This page intentionallyleftblank CONTENTS PrefacetotheSecondEdition xv PrefacetotheFirstEdition xvii ListofContributors xxi 1. The Food Engineer 1 FelixH.Barron 1. NatureofWorkandNecessarySkills 1 2. AcademicandIndustryPreparation 2 3. WorkOpportunitiesforaFoodEngineer 5 4. EngineeringJobs 9 5. FutureOpportunities 9 6. Conclusions 10 Reference 12 FurtherReading 12 2. Food Regulations 13 KevinM.Keener 1. Background 13 2. FederalRegister 14 3. CodeofFederalRegulations 15 4. UnitedStatesCode 15 5. StateandLocalRegulations 16 6. USDA(cid:1)FSISSanitationPrograms 16 7. FDASanitationPrograms 18 8. FoodSafetyModernizationAct 20 9. HazardAnalysesandCriticalControlPointProgram(HACCP) 22 10. MeatProcessing 24 11. ShellEggs 26 12. SeafoodProcessing 27 13. Fruits,Vegetables,andNuts 29 14. Beverages 30 15. CannedFoods 34 16. FoodService/Restaurants 35 17. ExportFoods 35 18. ImportedFoods 37 19. Conclusions 38 20. Acronyms 38 References 39 vii viii Contents 3. Food Safety Engineering 43 RaghupathyRamaswamy,JuheeAhn,V.M.Balasubramaniam, LuisRodriguezSaonaandAhmedE.Yousef 1. Introduction 43 2. InterventionTechnologies 44 3. Control/Monitoring/IdentificationTechniques 52 4. PackagingApplicationsinFoodSafety 57 5. TrackingandTraceability 58 6. ByproductsofProcessing 59 7. Conclusions 61 Acknowledgment 61 References 61 4. Farm MachineryAutomation for Tillage, PlantingCultivation, and Harvesting 67 BrianT.Adams 1. Introduction 67 2. VehicleGuidance 68 3. ImplementGuidanceSystems 75 4. GuidanceMethods 75 5. ChallengesFacingAutonomousVehicles 81 6. Summary 83 References 84 OtherContacts 85 5. Air Seedersfor Conservation Tillage Crop Production 87 JohnNowatzki 1. OpenerDesignOptions 87 2. ManagingCropResidue 89 3. SoilDisturbanceandEnvironmentalImpacts 93 4. Seed/FertilizerPlacement,RowSpacing 94 5. DepthControlandPacking 97 6. VaryingConditions 98 7. PrecisionAgriculture 99 8. EnergyRequirements 101 9. CommercialOptions 101 Reference 101 FurtherReading 101 6. Grain Harvesting Machinery 103 H.MarkHannaandGraemeR.Quick 1. General 103 2. History 103 Contents ix 3. Pre-HarvestIssuesthatAffectMachineDesign 104 4. PerformanceFactors 105 5. Heads:GrainPlatforms,CornHeads,andStrippers 106 6. Feederhouse 109 7. CylinderorRotorandConcave 109 8. Separation:StrawWalkersorRotarySeparation 112 9. CleaningShoe 114 10. Elevators:CleanGrainandTailings 116 11. GrainBinandUnloadingAuger 116 12. OtherAttachments 118 13. Operator’sStation,Adjustments,andMonitoringSystems 118 14. FieldPerformance 119 15. GrainDamage 120 16. CombineTrends 120 References 121 7. Grain Storage Systems Design 123 RayBucklin,SidThompson,MichaelMontrossandAliAbdel-Hadi 1. Materials 124 2. Drying 126 3. StructuralLoads 132 4. GrainHandling 153 5. TestersforMeasuringFlowProperties 165 References 171 8. Milking Machines and Milking Parlors 177 DouglasJ.Reinemann 1. Introduction 177 2. TheMilkingMachine 178 3. MilkingParlors 189 References 197 9. Dairy Product ProcessingEquipment 199 H.DouglasGoff 1. Introduction 199 2. Clarification,Separation,andStandardization 200 3. Pasteurization 202 4. UHTSterilization 208 5. Homogenization 209 6. MembraneProcessing 211 7. Evaporation 212