【摘要】 阐述了国内外近年来喷动床技术研究的进展,分别对喷动床床体结构改进、数学模型及应用等方面的研究现状进行了总结。简述了目前研究中存在的主要困难与问题,提出了喷动床研究未来发展的思路。更多还原

【Abstract】 Spouted bed is an efficient drying equipment for handling the coarse particles, which now is being studied by many researchers all over the world. Since it was invented, great progress has been made, but it has not been widely used in industry. A summarization about domestic and overseas research of spouted bed is given in this paper, such as development in its structure, mathematical model, application and so on. Difficulties and problems in the research also are presented. At last, the trend of further development of the spouted bed was predicted.更多还原