摘要：超浓相输送这个技术是在最近几年新发展起来的一种粉料、颗粒料超远距离输送的智能化技术，但凡是具有流态化这种特性的粉料、颗粒料都是可以采用，这样的技术具有设备简易、耗能很少、输送高效率以及操作不复杂、容易检修、安全性能好、智能化的诸多特点。可应用被冶金、粮食加工、化工等行业广泛的应用。超浓相输送是为了区分开稀相输送和浓相输送来定义的，但是应用风机低气压供风和风动溜槽来输送.所以仅仅适用做粉状物料的长距离水平输送。超浓相输送相比其它的输送方式，其主要特点是物料在风动溜槽以流态化向前运动，固气比大(≥100)，运动速度小，物料不容易破碎，系统密闭性好。48662

毕业论文关键词： 超浓相输送；智能控制；系统设计

Design of intelligent control system for super dense phase conveying

Abstract：Hyper dense phase conveying this technology is super intelligent technology of long distance transportation in recent years new development a powder and granular material, whenever is with fluidization of the characteristics of the powder and granular material can be used. Such technology has simple equipment, energy consumption rarely, conveying high efficiency and simple operation and easy maintenance, good safety performance, intelligent and many other features. Can be applied to metallurgy, food processing, chemical and other industries widely used. Hyper dense phase conveying is to separate dilute phase conveying and dense phase conveying sent definition. But the application of the wind turbine low pressure for wind and the pneumatic chute to transport. So just do powder material of long distance transport. Hyper dense phase conveying compared to other modes of transport, the main characteristics is material on the pneumatic chute of fluidization with forward movement and the solid gas ratio (more than or equal to 100), velocity is small, the material is not easily broken. It's a closed system is good.

KeyWords： Hyper dense phase conveying; intelligent; system design

目录

   1 绪论 1

 1.1 课题的目的及意义 1

 1.2 国内外研究现状与水平 3

 1.3 超浓相系统的发展趋势 5

   2 超浓相输送介绍及理论方法 7

 2.1 超浓相输送介绍 7

2.1.1超浓相输送的特点 7

2.1.2 主要用途及适用范围 8

2.1.3 使用环境及工作条件 9

 2.2 超浓相输送的结构特征 9

 2.3 超浓相系统的工作原理 10

2.3.1 吸送式 12

2.3.2 压送式 12

2.3.3 混合型 14

 2.4 超浓相输送过程描述 15

   3 pro/engineer的介绍及其技术要求 16

 3.1 pro/engineer的介绍 16

 3.2 pro/engineer的特点 16

3.2.1 基于特征的 16

3.2.2 关联的 17

3.2.3 参数化 17

3.2.4 构造一个曲面 17

3.2.5 在装配图中构建实体