为了充分利用太阳能,加快新疆果品产后制干加工的发展,研制了一种温室—集热器型果品太阳能干燥设备。该机利用太阳能为热源,在常规风机辅助下,可完成杏等果品的干燥加工。为此,介绍了该机的工作原理和主要工作部件的结构特点,并进行了杏的太阳能干燥试验研究。
A solar dryer with a greenhouse -like collector was developed to use the solar energy fully and speed up the development of Xinjiang fruits drying process. Using solar energy as heat source, auxiliary by conventional air blower, this equipment may complete fruit drying process rather than natural drying, the drying period was shortened and the obtained final product was greatly improved in the quality. This paper introduced the working principles and the design of experimental installation, and showed the results of drying tests.