毕业论文移动版

摘要：胺化反应，即含氮有机物或微生物降解然后释放出氨的过程。胺化反应在中性、酸性还是碱性环境中都能进行。这些含氮有机物主要包含核酸、蛋白质等含氮有机物。有机胺类化合物广泛用于农药、医药、染料、表面活化剂、溶剂、橡胶助剂等很多领域。79587

胺化反应器，为带夹套的搅拌釜式反应器。反应器内介质为胺化反应物料，设计的压力为0。3MPa，工作温度为126℃，材料与衬里要求为无铁离子；夹套内的介质是水蒸气，设计的压力是0。45MPa，工作温度为146℃。设备容积设计为5。2m3。胺化反应器主体是筒体和夹套，搅拌装置的组成为搅拌器和搅拌轴，传动装置主要为电动机、减速器、联轴器和传动轴等，轴封装置设计为填料密封。本设计采用压力容器相同的常规设计方法，遵循《化工设备》要求，设计主要包括釜体（筒体与夹套）的结构的设计、强度校核和水压试验，搅拌装置的设计与校核，传动装置的设计，轴封装置的设计以及反应釜其他零部件的设计。

毕业论文关键词：胺化反应器；搅拌釜式；结构；强度

Design of Amination Reactor

Abstract:Amination reaction, that is, nitrogen-containing organic or microbial degradation and then release ammonia process。 Amination reaction in neutral, acidic or alkaline environment can be carried out。 These nitrogen-containing organic compounds mainly contain nucleic acids, proteins and other nitrogen-containing organic matter。 Organic amine compounds are widely used in many fields such as pesticides, pharmaceuticals, dyes, surfactants, solvents, rubber auxiliaries and so on。

The amination reactor is a jacketed stirred tank reactor。 The reactor medium is aminated reaction material, the design pressure is 0。3MPa, the working temperature is 126 ℃, the material and the lining requirement are iron-free; the medium in the jacket is water vapor, the design pressure is 0。45MPa, the working temperature Was 146 ° C。 The equipment volume is designed to be 5。2m3。 The main body of the amination reactor is the cylinder and the jacket。 The stirring device is composed of a stirrer and a stirring shaft。 The transmission device is mainly motor, reducer, coupling and drive shaft。 The shaft sealing device is designed as packing seal。 The design uses the same conventional pressure vessel design method, follow the "chemical equipment" requirements, the design includes the kettle body (cylinder and jacket) structure design, strength check and hydraulic pressure test, mixing device design and verification , The design of the drive, the design of the shaft seal and the design of the other parts of the reactor。

KeyWords：amination reactor; stirred tank type; structure; strength

目  录

1 。绪论 6

1。1 胺化反应器研究的背景 6

1。2 胺化反应器研究的意义 6

1。3 反应器类型分类 7

1。4 胺化反应器的发展趋势 8

2。反应器的总体结构 9

3。夹套反应器机械设计内容 9

3。1胺化反应器设计内容 9

3。2原始条件和数据 10

3。3胺化反应器的结构设计 10

4。罐体和夹套的设计 10

4。1确定筒体内径 11

4。2确定封头尺寸 (责任编辑：qin)