立式搅拌反应釜的设计+CAD图纸
搅拌釜作为反应容器的一种，其应用前景广泛，尤其是在化工行业中得到了广泛的应用。本次设计的搅拌釜混合性能好、能耗低、结构简单，占用空间和作业面积小，而且操作文修方便、易于使物料形成轴向流型并在彼此间相互分散，能增大不同物相间的接触面积，大大加快了传热和传质过程，能保证化工行业连续不断的生产要求。
毕业论文关键词: 搅拌釜，搅拌装置，传动装置
ABSTRACT
The design of the equipment is the pickling tank , the structure of the stirred tank jacket. Tank design pressure is 0.2Mpa, jacket design pressure is 0.6Mpa, the design method using the conventional design method for pressure vessels, Execution in accordance with GB150-2011 the ≤ steel pressure vessels ≥ technical regulations, the design includes the choice of design: Kettle body strength (tank and jacket), structural design, verification, and hydrostatic test. The mixing device design and verification, heat transfer equipment design, gear design and other reactor components design.
A stirred tank as a reaction vessel, its broad application prospects, especially in the chemical industry has been widely used. The design of the mixing performance of stirred tank, low energy consumption, Simple structure, small space and area of operation, maintenance and operation is convenient, easy to make the material the formation of the axial flow type and dispersed with each other and can increase the contact area of different things and white, Greatly accelerate the process of heat and mass transfer, to ensure continuous chemical industry production requirements.
KEY WORDS: agitator, stirring device, the transmission devic
目录
第一章 绪论 3
1.1 课题简介 3
1.2反应釜的基本特点 3
1.3国内外反应釜技术的研究进展与主要成果 5
1.3.1 反应釜搅拌系统的发展 5
1.3.2 反应釜轴封技术 5
1.3.3 搅拌反应釜的数值模拟 6
1.4 反应釜的发展趋势 6
1.5 本课题研究主要内容 10
第二章 反应釜基本尺寸设计 7
2.1 反应釜类型和材料选择 7
2.2设计条件确定 11
2.2.1设计压力的确定 11
2.2.2设计温度的确定 12
2.2.3材料的选用 13
2.3基本结构设计 13
2.4釜体和夹套的尺寸设计 14
2.4.1确定筒体内径 15
2.4.2确定封头尺寸 15
2.4.3确定筒体高度H1 16
2.4.4夹套几何尺寸计算及传热面积校核 16
2.5夹套反应釜的强度计算 18
2.5.1筒体壁厚计算及校核 18
2.5.2筒体封头壁厚计算及校核 22
2.5.3夹套壁厚计算及校核 16
2.5.4夹套封头壁厚计算及校核 16
第三章 搅拌轴的设计 20
3.1搅拌桨的设计 20
3.1.1搅拌轴的选材 20
3.1.2 搅拌轴轴径的设计 20
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