3000L型反应分离器设计说明书+CAD图纸
关键词：反应釜；聚合釜；搅拌设备；传热装置
The design of 3000L reaction Separate
Abstract ：That physical or chemical reaction in the reactor a broad understanding of the stainless steel container , container structure design and parameter configuration to achieve the technical requirements of the heating , evaporation , cooling and low speed mixed function. The equipment is about the design of demulsified polymerize, which is used in medical, the structure of polymerize is jacket style, the media of boiler is synthetic liquid, the designed pressure is 0.11MPa, the media of the jacket is water, the designed pressure is 2.5MPa; the main material is 00Cr17Ni14Mo2, and stirring speed is 200r/min. The water of jacket cools the material of boiler. Designed methods is common, and according to GB150-2011《steel pressure vessels》, the major designed content included the choice of designed method, the design of cauldron body’s (including boiler inner and jacket) strength and structural, design of Mixing device、Heat transfer device、Actuator and other parts.
Key words：Reactor; polymerization reactor; mixing equipment; heat transfer devices.
目录
1 绪论 1
2 反应釜结构设计 3
2.1 反应釜类型的选择 3
2.2 设计参数的确定 3
2.2.1 设计压力的确定 3
2.2.2 设计温度的确定 4
2.3 釜体的选型及尺寸确定 4
2.3.1 釜体材料及结构型式的选择 5
2.3.2 封头材料及结构型式的选择 6
2.4 尺寸计算 7
2.4.1 釜体直径及高度计算 7
2.4.2 厚度计算 9
2.4.3 稳定性校核（按外压校核） 11
2.4.4 水压试验校核 13
3 反应釜的搅拌装置 14
3.1 搅拌器类型及附件的选择 14
3.2 搅拌功率的计算 17
3.3 搅拌轴材料的选择及支承条件 17
3.4 搅拌轴的强度校核 18
3.5 搅拌轴的刚度校核 20
3.6 临界转速校核 20
4 反应釜的传动装置 21
4.1 传动方式 21
4.2 电机的选用 21
4.3 机架的选用 22
4.4 安装底盖与凸缘法兰选用 23
4.5 其他附件 24
5.反应釜的密封装置设计 24
6 反应釜的其它附件 26
6.1 人孔的选择 26
6.2 接管和接管法兰 26
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