利乐UHT讲课手册.pdf

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1、利乐超高温－工作手册型号：TAFLEX伊利公司液态奶事业部生产东北区域目录第一章概述···········································································3第一节安全注意事项··································································3第二节服务介质··········································································6第三节符号说明·········

2、·································································7第二章设备总体说明······························································8第一节设备控制··········································································8第二节设备管线连接·······························································

3、·19第三章主要辅助设备····························································29第一节脱气罐············································································29第二节均质机············································································33第三节换热器············································

4、································38第四章工艺说明···································································39第一节设备灭菌原理································································39第二节设备工艺原理说明························································40第三节设备工艺过程说明···························

5、·····························442伊利公司液态奶事业部生产东北区域第一章概述第一节安全注意事项为保证操作者的最大安全，在对设备进行任何操作前，一定要仔细阅读本部分说明。危险信息的使用本文件中危险信息定义如下：危险！不注意这一信息立刻导致生命危险不注意这一信息可能导致重大的人身伤害或丧失生命。警告！小心！不注意这一信息可能导致轻度的人身伤害或设备的损坏。一般注意事项只允许经过训练的人操作本机，本机仅可根据随机提供的手册中给出的要求进行操作。如不遵守安全注意事项，将发生人身伤害的危险。在操作过程中，泵、平衡罐、热交换器和均质机的盖子及罩子必须始终在正确

6、的位置上。应保持控制室的门处于关闭状态。这是一部自动化的机器，由程序控制器控制机器自动改变操作方式，不需操作者干预。并且设备有噪音大、热管多、外置电线多、管路连接多。因此所有人员必须：·注意所有带电设备·注意所有发热管道·使用听力保护装置·注意泄漏小心！由于热介质和酸碱有造成的烧伤危险3伊利公司液态奶事业部生产东北区域应避免不必要地暴露于下面的区域中：·平衡罐·蒸汽阀门·均质机·热管线在进行设备维护和修理之前：一定要阅读技术手册中的安全注意事项，并且按照给出的说明操作。危险4伊利公司液态奶事业部生产东北区域清洗液清洗液的使用清洗液一般都含有苛性钠（NaOH）或硝酸（NHO3），

7、这些化学品对皮肤及眼睛均可造成损伤。要根据供货商提供的操作说明进行操作。在直接接触这些化学品的危险情况下，一定要：·戴安全眼镜·戴防护手套·穿用聚氯乙烯或聚乙烯或橡胶制成的鞋·戴围裙在发生有关清洗液的事故时，基本原则是迅速用尽可能多的水冲洗清洗液所溅到的部位。因此，一定要使淋浴器随时能够使用，要有额外的清洗设备，在每一机器的位置或附近有洗眼装置。紧急预防措施如果咽下如意外咽下清洗液：·饮大量温水（以冲淡清洗液）；然后立即找医疗救护。如果接触眼睛如清洗液溅入眼内：·用温水充分洗眼15分钟（保持