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油茶果脱壳技术与设备研究 |
Dehulling technology and device for oil-tea camellia fruit |
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DOI: |
中文关键词: 油茶果 脱壳机 辊筒结构 |
英文关键词:oil-tea camellia fruit dehulling device roller structure |
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中文摘要: |
对油茶果生物学特性进行了研究,根据其特点采用挤压、搓碾的脱壳方式研制了带有锥形辊筒结构的油茶果脱壳机。油茶果含水量和辊筒转速是影响脱壳效果的主要因素,适宜的脱壳工艺条件为油茶果含水量40%~60%、辊筒转速120~180 r/min,在此工艺条件下,脱壳率大于等于92%,产量大于等于2 t/h。 |
英文摘要: |
The biological features of oil-tea camellia fruit were studied. According to the features, the extruding, grind and rub way were adopted to design an oil-tea camellia fruit dehulling device with tapered roller structure. The water content and velocity of roller were the main factors affecting the results of dehulling for oil-tea camellia fruit. The fitting dehulling conditions were confirmed as follows: water content 40%-60%, velocity of roller 120-180 r/min. Under these conditions, the dehulling rate was more than 92%, and the output was more than 2 t/h. |
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