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摘    要

在高温除尘领域中，有很大一部分是解决高温烟气的净化。本文运用面向对象的编程并结合三维机械设计及图像处理技术，设计开发了一种烟气温度在1000±200℃范围内的2800NM3/h高温旋风除尘器的三维仿真产品模型。
首先，基于高温旋风除尘器的除尘特性并综合考虑了节能、环保、材料及制造等因素，借助于SolidWorks三维机械设计软件及图像处理技术，对新型陶土高温旋风除尘器进行结构初步设计，建立其结构基本模型。然后，运用面向对象的编程技术对基本模型进行可视化的交互结构设计，得出合理优化的产品结构尺寸。{zh1}，完成新型2800NM3/h高温旋风除尘器详细结构的部件图、装配图以及工程图设计。
所开发的新型2800NM3/h 陶瓷高温旋风除尘器具有耐高温，不易变形、抗氧化、耐腐蚀、强度高等优点，其主体旋风子结构具有模块化特征，经过并列组合，可形成在不同烟气量条件下的系列化高温除尘器产品。

关键词：旋风除尘器，高温，三维设计，面向对象，结构设计

Developing Design and Analysis of a 2800NM3/h New High Temperature Ceramic Centrifugal Separators

ABSTRACT

The thesis aims at designing and exploiting a new kind of high-efficiency cyclone to solve the problem of heat the dust separate of high temperature dust gas (about 1000±200℃) in many process industrys, by meanings of the object-oriented program, 3-D mechanism design and image handling technology.
Firstly, on the basis of the high-efficiency cyclone’s characteristics and such factors as energy saving, environmental protection, materials and manufacture, ect., meanwhile, using the software SolidWorks 3-D mechanism design and image handling technology to form the basic structure of the model, the basic structure of the high temperature ceramic high-efficiency cyclone can be preliminary designed.
Secondly, using the object-oriented programming software which can design and analysis the structure of the initial model , the optimized dimension of the high-efficiency cyclone can be got. Finally, the purposes of accomplishing the exploitation and development of 3-D part drawing, assembly drawing and engineering drawing of the new high temperature ceramic high-efficiency cyclone can be realized.
Finally, the purposes of accomplishing the exploitation and development of 3-D part drawing, assembly drawing and engineering drawing of the new high-efficiency cyclone can be realized. This new type of ceramic high-efficiency cyclone have the characteristics such as high temperature resistant,corrosion proof,high strength, oxidation resistance and etc.

Key words:  centrifugal separators，high temperature, structure design, there-dimensional design

目    录

摘要…………………………………………………………………………  1
ABSTRACT……………………………………………………………………  2
0 引言………………………………………………………………………  4
1 高温旋风除尘器除尘分析………………………………………………  5
1.1高温旋风除尘器除尘原理……………………………………………  5
1.2高温旋风除尘器的效率与阻力………………………………………  7
2 高温旋风除尘器三维开发设计………………………………………… 10
2.1 高温旋风除尘器初步设计思路……………………………………… 10
2.2 高温旋风除尘器具体设计步骤……………………………………… 12
2．2．1一般结构旋风除尘器设计过程…………………………………… 12
2．2．2一般结构旋风除尘器设计尺寸确定……………………………… 13
2．2．3 SolidWorks 2004软件介绍……………………………………  15
2．2．4  Visual FoxPro编程软件的介绍……………………………… 18
2.2.5 基于Visual FoxPro6.0的高温旋风除尘器的初部设计……… 28
3 2800NM3/h高温旋风除尘器设计实例………………………………  35
3.1 2800NM3/h高温旋风除尘器设计方案的选用………………………  35
3.2 2800NM3/h高温旋风除尘器部分图例………………………………  41
4 结论 ……………………………………………………………… 55
致谢 …………………………………………………………………… 56
参考文献 ……………………………………………………………… 57
附录 …………………………………………………………………… 59
译文 ………………………………………………………………… 60
原文说明 ………………………………………………………………… 78

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