反应釜装配图
摘要
本文设计是38m型钢夹套搅拌反应釜的设计，本文设计根据原始数据及有关资料和有关文献，完成物料衡算、热量衡算、搅拌容器设计、搅拌机设计。
搅拌反应釜主要由筒体和夹套组成，多为中、低压压力容器；搅拌设置由搅拌器和搅拌轴组成；传动装置是为搅拌装置设置的，主要由电动机、减速器、联轴器和传动轴等组成；轴封装置为动密封；它们与支座、人孔、工艺接管等附件一起，构成完整的搅拌反应釜。
此设计配有说明书一份、图纸三份。说明书内容：1．PVC介绍。2．反应釜用途及特征。3．物料衡算、热量衡算。4．主要设备尺寸的设计和选型．5．强度计算等。三副图纸：1．反应釜装配图。2．反应釜釜体部件图。3．传动轴部件图。
关键词：合成; PVC; VC;反应釜;设计
Abstract
This is the design of 38m structural steel jacket stir tank reactor, the design based on the original data and relevant information and relevant documents and complete the material balance, heat balance from it. This design is includes a manual, four drawings.
Stirred tank reactor is mainly composed of the cylinder and the jacket , mostly in medium and low-pressure vessels. The mixing device composed by a stirrer and agitator shaft. The gearing is set for the stirring device, mainly consists of motor, reducer, couplings and shafts and other components; seal device is dynamic seal, generally use mechanical seal or packing. All of them with support, manholes, and other accessories with the takeover process constitute a complete stirred tank reactor.
The content of Instructions: 1. PVC introduction. 2. Uses and characteristics of the reactor. 3. Material balance, heat balance. 4. Major equipment design and the selection of sizes. 5. Strength calculation. Four drawings: 1. drawing of Reactor assembly. 2.Reactor vessel body parts drawing. 3.Drive shaft parts drawing.
Keywords: synthetic; PVC; VC; reactor; design
目录
第一章概述1
1.1设计的目的和意义1
1.2国内、外现状及发展趋势1
1.3课题的主要工作3
第二章工艺计算7
2．1物料衡算7
2．2热量衡算8
2．3釜体工艺尺寸的确定12
2．4搅拌器的设计14
2．5安全阀的选择及计算16
2．6工艺接管的计算和选择17
第三章强度计算21
3．1釜体、夹套的机械设计21
3．2开孔补强计算23
3．3釜体设备支撑结构的计算24
3．4釜体设备起吊结构的计算25
3．5搅拌轴的设计25
3．6轴承的选择及寿命的计算. 27
3．7机架及联轴器的设计29
3．8气密性实验. 30
3．9轴封（机械密封）的原理及选型. 30
3．10人孔设计31
参考文献32
致谢33
上轴
中轴
反应釜部件图3张
反应釜釜体
字数
弯叶开启式涡轮搅拌器
摘要
目录
