鲁选民,王 瑞,张文宇.清理分级机用于油葵籽分级的试验研究[J].中国油脂,2014,39(2):.[LU Xuanmin,WANG Rui,ZHANG Wenyu.Application of cleaning-grading machine in sunflower seed grading[J].China Oils and Fats,2014,39(2):.]
清理分级机用于油葵籽分级的试验研究
Application of cleaning-grading machine in sunflower seed grading
The process of grading according to sunflower seed diameter，and then dehulling in oil extraction process of sunflower seed was proposed. The optimal parameters of QFZ type cleaning-grading machine were obtained as follows：leaning angle of screen 6°，lamina cribrosa length 1 800 mm，coarse mesh width 3.3 mm，fine mesh width 2.9 mm，motor speed 1 435 r/min，counterweight block mass 130 kg，unit flow 25 t/h. Under these conditions，the optimal classification efficiency was 80.1%.
