陶瓷厂工艺设计(42)

I摘要本设计是进行一个年产1000万件日用陶瓷陶瓷厂工艺设计。根据设计要求对各个工序均进行了严格的论证和计算，主要包括：坯釉料配方、全厂工艺流程、主要工艺制度和工艺参数的确定，物料衡算，设备选型计算及对重点车间的工艺布置等。本次设计采用国内先进生产技术，注意降低生产成本，节省建厂资金。例如：利用辊道窑内气体余热对生坯进行干燥，减少热量损失；生产过程实现机械化，且基本可以实现自动化控制，节省了人力、物力，改善了工人的劳动环境。本设计选取了球磨机，国产辊道窑其他陶瓷工艺设备，这为产品的质量奠定了坚实的基础。厂区内部进行了适当的绿化，在不影响正常生产的情况下绿化了环境，减少了对环境的污染。此设计是一个成功和先进的设计，可以为其他工厂建厂时提供借鉴。关键词：陶瓷，物料衡算，资金概算，技术指标IIAbstractThisdesignisforanannualoutputof10milliondaily-useceramicsceramicsfactoryprocessdesign.Accordingtothedesignrequirementsofthevariousprocessesarerigorousargumentandcalculation，including：bodyandglazerecipes，plant-wideprocess，themainprocesssystemandthedeterminationofprocessparameters，materialbalance，equipmentselectioncalculationandworkshopprocesslayoutandsoon.Thedesignusesadvancedproductiontechnology，payattentiontoreduceproductioncosts，savefactoriesfunds.Forexample：theuseofrollerkilngaswasteheatisdryinggreen，reduceheatloss;mechanizedproductionprocess，andbasicallycanbeautomatedcontrol，savingmanpower，materialresources，improvethelaborenvironment.Thedesignselectedballmill，therollerkiln，glazinglineandotherceramictechnologyequipment，whichhaslaidasolidfoundationforthequalityoftheproduct.Factorywithinthegreen，greenenvironmentdoesnotaffectthenormalproduction，toreducethepollutionoftheenvironment.Thisdesignisasuccessfulandstate-of-the-artdesigncanprovideforotherfactoriesfactoryreference.Keywords：ceramictile，materialbalance，thecapitalbudget，thetechnicalindicatorsIII目录1绪论......................................................11.1选题的依据............................................11.2设计参数..............................................21.3设计原则..............................................21.4厂址的选择............................................31.4.1建厂地选择的主要因素............................31.4.2厂址具体位置选择的原则..........................31.4.3具体厂址的选择..................................41.4.4厂区周围气象水文资料............................41.5生产方法的选择........................................41.5.1产品的质量标准..................................41.5.2生产方法的确定..................................52配方的确定与论述..........................................62.1确定坯料配方的原则....................................62.2釉料配置原则..........................................62.3各原料在陶瓷生产中的作用..............................62.3.1粘土类原料......................................62.3.2长石类原料......................................72.3.3滑石............................................72.3.4各种氧化物在瓷中的作用..........................72.4坯料的配方计算........................................82.4.1坯料的配方的矿物组成............................82.4.2坯料的配方的化学组成.............................82.5坯料性质及其计算.....................................102.5.1烧成温度.......................................102.5.2坯料的膨胀系数.................................10IV2.5.3酸度系数.......................................112.5.4釉方的确定.....................................122.5.5计算釉的熔融温度...............................132.5.6釉料的膨胀系数α................................132.5.7坯釉适应性的确定................................133工艺流程.................................................143.1全厂工艺流程的选择...................................143.1.1选择原则.......................................143.1.2全厂工艺流程...................................143.2车间工艺流程评述.....................................153.2.1坯料制备车间...................................153.2.2成型车间.......................................154物料衡算.................................................164.1工艺参数选择.........................................164.1.1选择原则.......................................164.1.2工艺参数的选择.................................164.2物料衡算.............................................164.2.1衡算意义.......................................164.2.2工艺技术指标...................................174.2.3物料的平衡计算.................................184.3工艺贮库堆场面积计算.................................195设备选型.................................................205.1设备选型的原则.......................................205.2确定设备数量的原则...................................215.3主要设备选型计算.....................................215.3.1颚式破碎机.....................................215.3.2细碎对辊式破碎机...............................235.3.3球磨机.........................................24V5.3.4称量设备.......................................255.3.5泥浆池数量计算.................................255.3.6泥浆搅拌机.....................................265.3.7电磁除铁设备...................................265.3.8泥浆泵.........................................275.3.9压滤机选型.....................................275.3.10练泥机选型....................................275.3.11滚压机选型....................................285.3.12一次烧成辊道窑................................285.3.13生产辅助和检测设备............................296总平面设计...............................................306.1总平面设计依据原则...................................306.2厂区的划分...........................................306.3联合车间生产工艺布置.................................316.3.1车间工艺布置的基本原则.........................316.3.2原料处理车间...................................316.3.3成型烧成车间...................................316.4辅助生产车间.........................................326.4.1中央实验室................