摘要
近年来在粉、粒状固体物料输送领域中 ,气力输送技术已得到广泛应用和迅速发展。概述这项技术的发展历史和现状 ,介绍其分类、优缺点及选用时考虑的因素 ,并对常用的负压式和正压式气力输送系统 ,分别作了较详细的阐述。
In recent years, the pneumatic conveying technology has been extensively applied and rapidly developed in the powder and granular conveying field. The history and present situation of the technology have been described. The classification, advantages and disadvantages of different conveying types have been introduced, as well as the factors which shall be taken into account in selecting conveying type. The commonly used negative and positive pressure pneumatic conveying system have been described in detail.
出处
《硫磷设计与粉体工程》
2002年第5期44-48,共5页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
粒状
固体物料
气力输送技术
粉状
分类
选用
现状
pneumatic conveying
classification+advantages and disadvantages+selecting
present situation
