喷动床在农产品干燥中的研究进展

农产品干燥是农产品加工业中一项非常重要的技术,为农产品原料的利用和新产品的开发提供了更多可能。能效和干燥产品的质量是农产品干燥的2个关键指标,喷动床干燥技术是这2个关键指标的有效提高途径之一。该文简述了喷动床技术在干燥农产品的应用中的研究进展,介绍了喷动床的结构、工作原理及其应用现状,分析了喷动床干燥农产品主要的优缺点及发展趋势,并提出了作者的一些建设性意见,为喷动床干燥技术在农产品干燥中应用的深入研究提供参考,为充分利用偏低能耗与低成本来获得高质量脱水干燥产品提供借鉴。

The progress of the utilization of spouted bed in drying of agricultural products

Drying of agricultural products is a very important technology in agricultural products processing industry,which provides more possibilities for the utilization of agricultural raw materials and the development of new products.Energy efficiency and the quality of drying products are two key indicators of agricultural product drying.Spouted bed drying technology is one of the effective ways to improve the two key indicators.In this article,the research progress of spouted bed technology in drying agricultural products was summarized.And the structure,working principle and application status of spouted bed were introduced.Moreover,the main advantages and disadvantages and development trend of spouted bed drying of agricultural products were analyzed,and some constructive suggestions were put forward,which could provide a reference for further research on the application of spouted bed drying technology in agricultural product drying,and provide a reference for making full use of low energy consumption and low cost to obtain high-quality dehydration and drying products.