Taehwan Kang , Byeonghyo Cho , Jinho Won , Shinhyeong Kang , Chungsu Han , Dongil Lee , Heesook Lee
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引用次数: 2
摘要
本研究旨在确定粉碎过程中去除米糠的合适吹速条件。分别在20、25、30、35 m/s 4个吹速水平下进行了制粉特性测试。精米籽粒温升最低,为16.9 °C,速度为35 m/s;在35 m/s风速下,粉碎前后破碎率和破碎率的差异略小于其他风速。高吹速下浊度降低,在35 m/s时浊度最低。
Milling characteristics of cutting type rice milling machine (I) – Characteristics of milling in accordance with blowing velocity
This study was to identify proper blowing velocity conditions to remove rice bran during milling. The milling characteristics were measured at four levels of blowing velocity 20, 25, 30, 35 m/s.
The rise of grain temperature of milled rice was the lowest, 16.9 °C at 35 m/s. The differences of cracked ratio and broken rice occurrence ratio between before and after milling were found to be slightly lower at 35 m/s than other blowing velocities. Turbidity was decreased at high blowing velocity, and showed the lowest value at 35 m/s.
期刊介绍:
Engineering in Agriculture, Environment and Food (EAEF) is devoted to the advancement and dissemination of scientific and technical knowledge concerning agricultural machinery, tillage, terramechanics, precision farming, agricultural instrumentation, sensors, bio-robotics, systems automation, processing of agricultural products and foods, quality evaluation and food safety, waste treatment and management, environmental control, energy utilization agricultural systems engineering, bio-informatics, computer simulation, computational mechanics, farm work systems and mechanized cropping. It is an international English E-journal published and distributed by the Asian Agricultural and Biological Engineering Association (AABEA). Authors should submit the manuscript file written by MS Word through a web site. The manuscript must be approved by the author''s organization prior to submission if required. Contact the societies which you belong to, if you have any question on manuscript submission or on the Journal EAEF.