广式腊肠热泵除湿干燥生产性应用研究

摘要

In this paper,14 batches of large scale drying Cantonese sausage was studied by the gradient tem-perature drying parameters, using GHRH-510S type heat pump dehumidifier.The results showed that the time of drying only need 42h, saving more than 24h compare to the traditional drying, 45% water of sausage re-moved in 6h,the quality of dried sausage was excellent and the cost of drying energy was saved 60%. It was also found that heat pump dehumidification drying can fit the need of Cantonese sausage scale drying.%　　利用GHRH-510S型热泵除湿干燥机，采取梯度变温干燥工艺参数，进行了14批次广式腊肠规模化干燥加工应用研究。结果表明：热泵除湿干燥技术装备适合广式腊肠规模化生产需要，干燥仅需42 h，较传统方式节约24 h以上，并在6 h内可去除需要去除水量的45%，腊肠品质优异，较传统干燥节约能耗等生产成本60%以上。