远红外与热风联合干燥香菇的研究

Research on Far - Infrared United with Hot Airflow Drying on Lentinus Edodes

进行了香菇远红外与热风联合干燥的四因子(前期干燥方式,后期干燥方式、转换水分和中间缓苏时间)四水平正交试验,得到各参数对四指标(质量、脱水速率、单位能耗和综合评分)的显著水平及影响规律,提出了联合干燥的较佳组合。

The indexes of dehydrated lentinus edodes, dehydrating rate and energy consumption were evaluated throug four-factor ( for-mei-stage drying method and temperature, latter-stage drying method and temperature, moisture content when drying method was changed and middle postponed time) and four-level orthogonal design method. Orders of importance of four - factor were analyzed. By way of composite treatment of three indexes, the better combination consist was obstained.