唐小东日成林化松香厂毕业实习报告

广西梧州日成林产化工有限公司毕业实习报告指导教师:黎跃胡华宇李伟光实习地点:广西日成林化有限公司专业班级：林产化工061班学生姓名:唐小东学号：0604330126广西梧州日成林产化工有限公司毕业实习报告摘要中国是世界上脂松香、脂松节油生产量和消耗量最大的国家，亦是世界上的松香出口大国。因作为林产化工的一名学生：了解和知道松香的生产和销售是我们必须学习的课程任务。此次梧州实习，让我们知道了松香在工厂中大规模生产的一般流程和生产设备，也让我们了解了实验室生产松香和工厂生产松香的不同和相同，在实习中也了解了松香市场的一些现状。也了解了日成林化的大体管理体制和生产的松香品种，以及日成林化的市场方向和产品的研发方向。此实习报告是对在实习中所学习到和所了解到的知识的总结，从总体上总结了学习到得内容，对自己在这次实习中的收获的一种总结，对自己在今后的学习中有很大的帮助。关键字：松香日成林化实习梧州AbstractChinaistheworld'sgumrosin,turpentineproductionandconsumptioninthelargestcountryistheworld'smajorexporterofrosin.AsaresultofchemicalForeststudents:tounderstandandknowtherosinproductionandmarketingofthecoursesthatwehavetolearnthetask.TheWuzhouinternship,letusknowofrosininafactoryinthegenerallarge-scaleproductionprocessesandproductionequipment,butalsoletusknowthelaboratoryproductionofrosinandrosinofdifferentfactoriesandthesame,inpracticealsounderstandtherosinmarketsomeofthestatusquo.AlsoawareofthegeneraloftheJapaneseforestmanagementsystemandproductionofrosinvarieties,aswellasonforest-basedmarketorientationandproductdevelopmentdirection.TheinternshipreportisintheattachmentofthelearnedandthesummaryoftheknowledgelearnedfromthewholesumoflearningtogetthecontentoftheirgainsduringtheinternshipasasummaryoftheirstudyinthefutureThereareagreathelp.Keywords:Rosinonforest-basedinternshipWuzhou目录前言....................................................................................................错误!未定义书签。第一章工厂概况..............................................................................错误!未定义书签。1.1企业规模..................................................................................错误!未定义书签。1.2产品质量..................................................................................................................21.3产品执行标准..........................................................................................................21.4技术改造情况..........................................................................................................41.5企业的发展方向......................................................................错误!未定义书签。1.6企业的经济效益和社会效益…………………………………………………………………………….4第二章松酯加工生产工艺流程图..................................................................................52.1间歇水蒸气蒸馏法生产工艺流程…………………………………………………….......................52.2间歇水蒸气蒸馏法生产工艺设备流程..................................................................5第三章各工段生产流程................................................................................................63.1松脂的贮存和运输..................................................................................................73.1.1原料.......................................................................................................................73.1.2贮脂池...................................................................................................................73.1.3松脂输送...............................................................................................................73.1.4压缩空气输送装置...............................................................................................83.1.5加料斗...................................................................................................................83.2松脂的熔解工段………………………………………………………………………………………...........93.2.1松脂的熔解工艺...................................................................................................93.2.2熔解工艺操作条件.............................................................................................103.2.3熔解正常操作程序.............................................................................................103.2.4熔解锅结构.........................................................................................................113.2.5熔解开、停工操作及其他…………………………………………………………………………….123.3澄清工序…………………………………………………………………………………………………………..133.3.1澄清工艺流程………………………………………………………………………………………………..133.3.2澄清工艺操作条件………………………………………………………………………………………...133.3.3澄清正常操作程序………………………………………………………………………………………….143.3.4澄清工序设备………………………………………………………………………………………………..153.3.5澄清开、停工操作及其他…………………………………………………………………………….153.4蒸馏工序…………………………………………………………………………………………………………….173.4.1蒸馏工艺流程…………………………………………………………………………………………………173.4.2蒸馏工艺操作条件…………………………………………………………………………………………173.4.3蒸馏正常操作程序………………………………………………………………………………………….183.4.4蒸馏工序设备………………………………………………………………………………………………..193.4.5蒸馏开、停工操作及其他.…………………………………………………………………………….193.5中间层澄清脂液的处理…………………………………………………………………………………...213.5.1开工操作………………………………………………………………………………………………………….213.5.2正常操作……………………………………………………………………………………………………………213.5.3停工操作…………………………………………………………………………………………………………….213.5.4安全防范…………………………………………………………………………………………………………….223.6黑香的制备…………………………………………………………………………………………………………..223.6.1黑香制备的工艺流程…………………………………………………………………………………………223.6.2黑香制备的工艺参数…………………………………………………………………………………………223.6.3黑香制备的正常操作程序…………………………………………………………………………………223.6.4黑香制备的开、停工操作及安全防范………………………………………………………………233.7产品的包装和贮存……………………………………………………………………………………………….233.7.1松香的放出与包装……………………………………………………………………………………………..233.7.2松节油的收集…………………………………………………………………………………………………….243.8辅助车间及其他……………………………………………………………