啤酒清洗灌装控制系统设计

安徽工程大学毕业设计（论文）I啤酒清洗灌装控制系统设计摘要本设备是专为啤酒桶的清洗、消毒设计的。该设备可以自动完成清洗消毒及CO2备压等全部工序。本设备适用桶的尺寸为高度H360—H560，直径Φ250—Φ500。本机主要由机架、电气控制箱、电磁阀、气动元件、气冲系统和水路系统组成。本机控制单元采用以三菱公司的可编程控制器为核心对机器进行全过程控制。由于可编程控制器在工业控制方面的应用意义日趋明显，已在机械制造、发电、化工、电子等行业工艺设备的电气控制方面得到了广泛的应用。它具有功能强大、使用可靠、维修简单等许多优点，并且在很多地方已逐步取代了继电器电路的逻辑控制。本文讨论的是PLC在实际工业控制系统的应用。关键词：ＰＬＣ；管路系统；清洗机王启宏：啤酒清洗灌装控制系统设计IIBeerCleaningFillingControlSystemDesignAbstractThisequipmentdesignedforcleaningandsterilizingcasks.Theequipmentisautomatic.Thekeyprocessescontaindischargingremnants,swillingwithwater,swillingwithdisinfectant,swillingwithasepticwaterandinflatingwithCO2.Theheightofcaskis360—560.Thediameteris250—500.Theequipmentismadeofchassis,controlunit,electromagneticvalveandpiping.ThecenterofmanipulativeunitistheMITSUBISHIPLC.PLCcontrolsalloftherunningprocesses.Appliedmeaningthatprogrammablelogiccontrollerhaveinitscontroltheaspectintheindustrygraduallyobvious,combineatmanufacture，generateelectricity,chemicalengineering,electronicsetcprofessioncrafttheequipment'selectricitycontroltheaspectgottheextensiveapplication.Ithavethefunctionstrongandbig,theusageisdependable,maintainthemanyadvantageofsimpleetc.,andalreadyandgraduallyreplacedafterthelogiccontroloftheelectricapplianceselectriccircuitinalotofplaces.ButwhatthetextdiscussionisaPLCintheactualindustrytocontrolthesystem'sapplication.KeyWords:PLCPipingCleaningMachine安徽工程大学毕业设计（论文）III目录摘要..................................................................IAbstract...................................................................II目录..................................................................III插图清单....................................................................V表格清单...................................................................VI引言........................................................................1第1章绪论...............................................................21.1本课题设计的背景........................................................21.2本课题设计的内容.......................................................21.3本课题设计的目的和意义..................................................3第2章系统总体设计方案....................................................42.1清洗机..................................................................42.2清洗机的用途特点........................................................42.2.1清洗机用途及使用范围..............................................42.2.2清洗特点..........................................................42.3总体要求................................................................5第3章PLC控制系统方案设计.................................................63.1PLC控制系统设计的基本原则..............................................63.2PLC的选型..............................................................63.2.1控制功能..........................................................63.2.2I/O模块及点数....................................................73.2.3PLC输出类型选择..................................................73.3水位控制器..............................................................83.4电磁阀..................................................................83.5接触器..................................................................93.6指示灯选择..............................................................93.7空气开关................................................................93.8保护措施/继电器.........................................................93.9线圈保护装置...........................................................10第4章系统设计..........................................................114.1PLC控制电路设计.......................................................114.1.1I/O口分配表.....................................................114.1.2电气原理图.......................................................124.2控制系统程序设计调试...................................................134.2.1编程软件.........................................................134.2.2主程序...........................................................13结论和展望.................................................................26致谢.......................................................................27参考文献...................................................................28附录A：外文文献及译文.....................................................29王启宏：啤酒清洗灌装控制系统设计IV附录B：主要文献摘要.......................................................37安徽工程大学毕业设计（论文）V插图清单图2-1清洗机...............................................................4图3-1三菱FX2N-64MR001.....................................................8图3-2水位控制器...........................................................8图3-3电磁阀...............................................................8图3-4接触器...............................................................9图3-5空气开关.............................................................9图3-6线圈保护装置.......................................................10图4-1电气原理图...........................................................13图4-2梯形图..............................................................25王启宏：啤酒清洗灌装控制系统设计VI表格清单表4-1I/O口分配表.........................................................11安徽工程大学毕业设计（论文）1引言啤酒灌装的形式有瓶装（