响应面优化对虾太阳能干燥能耗工艺研究  

Study on the Technology Optimization of the Solar Drying Energy Consumption in Penaeus vannamei by Response Surface Methodology

作　　者：郭雪霞[1,2] 王伟华 刘瑜 冉国伟[1,2] 张慧媛 郭海枫[1] 王海 

机构地区：[1]农业部规划设计研究院,北京100125 [2]农业部农产品产后处理重点实验室,北京100125 [3]河北农业大学,河北保定071001

出　　处：《食品研究与开发》2017年第21期91-96,共6页Food Research and Development

基　　金：海洋公益性行业科研专项项目(201205031-02)

摘　　要：为降低南美白对虾太阳能干燥能耗,该研究以南美白对虾为原料,选取太阳能干燥温度、风速及干燥量进行单因素的基础上,进行Box-Benhnken中心组合试验和响应面分析法对南美白对虾太阳能干燥能耗工艺进行优化。结果表明:干燥温度和干燥量对干燥能耗的影响极显著(P<0.01),干燥风速对干燥能耗的影响显著(P<0.05),各因素对干燥能耗影响强弱的顺序为:干燥量>干燥温度>干燥风速。最佳工艺为:干燥温度53℃,干燥风速7 m/s,干燥量为3.6 kg,在此条件下,南美白对虾太阳能干燥能耗为9.18 k W·h(33 048 k J)。In order to reduce the solar drying energy consumption of Penaeus vannamei, the Penaeus vannamei as raw materials, on the basis of single factor test, the solar drying temperature, wind speed and drying capacity were selected for Box-Behnken design. The results showed that the effect of the drying temperature and drying capacity on the energy consumption was extremely significantly （P 〈 0.01）, the effect of the drying airflow rate on the drying energy consumption was significantly （P 〈 0.05）. The order of influence of each factor on drying energy consumption was drying capacity 〉 drying temperature 〉 drying airflow rate. The optimum process was： the drying temperature 53 ℃, the drying airflow rat 7 m/s, the drying capacity 3.6 kg, under this condition, the energy consumption of solar energy drying of Penaeus vannamei was 9.18 kW·h（33 048 kJ）.

关 键 词：南美白对虾 太阳能干燥 响应面 能耗 

分 类 号：TS254.4[轻工技术与工程—水产品加工及贮藏工程]