中国果菜
中國果菜
중국과채
CHINA FRUIT & VEGETABLE
2014年
10期
33-36
,共4页
打瓜籽%热风干燥%正交分析法
打瓜籽%熱風榦燥%正交分析法
타과자%열풍간조%정교분석법
Seed watermelon%hot-air drying%orthogonal analysis
打瓜籽含有丰富的营养物质，药食兼用，具有很好的保健功能，深受受到人们的青睐。本实验以新疆打瓜籽为实验材料，利用热风干燥技术干燥打瓜籽。干燥工艺涉及三个主要的工艺参数，分别是热风干燥风速、干燥温度和料层厚度。利用正交分析法对实验进行设计和优化，确定最佳的干燥工艺条件为热风干燥风速为1.8m/s，干燥温度为70℃，料层的厚度为3.5mm，此条件下，瓜子形状规整，颜色正常。
打瓜籽含有豐富的營養物質，藥食兼用，具有很好的保健功能，深受受到人們的青睞。本實驗以新疆打瓜籽為實驗材料，利用熱風榦燥技術榦燥打瓜籽。榦燥工藝涉及三箇主要的工藝參數，分彆是熱風榦燥風速、榦燥溫度和料層厚度。利用正交分析法對實驗進行設計和優化，確定最佳的榦燥工藝條件為熱風榦燥風速為1.8m/s，榦燥溫度為70℃，料層的厚度為3.5mm，此條件下，瓜子形狀規整，顏色正常。
타과자함유봉부적영양물질，약식겸용，구유흔호적보건공능，심수수도인문적청래。본실험이신강타과자위실험재료，이용열풍간조기술간조타과자。간조공예섭급삼개주요적공예삼수，분별시열풍간조풍속、간조온도화료층후도。이용정교분석법대실험진행설계화우화，학정최가적간조공예조건위열풍간조풍속위1.8m/s，간조온도위70℃，료층적후도위3.5mm，차조건하，과자형상규정，안색정상。
Seed watermelon, as a food and drug, is rich in nutrients, and has functional properties. In this paper, using Xinjiang seed watermelon as experimental materials, the technology of hot-air drying were studied. Three main process parameters including the hot wind speed, drying temperature, and Thickness were involved in the drying process. Based on the research of the hot-air drying curve, the best drying process were obtained. Based on orthogonal analysis, the optimum parameters of drying process were 1.8m/s hot wind speed, 70℃, 3.5mm thickness. Under this circumstance, seeds well-shaped were kept and color is normal.
