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根据“利用输料螺旋的推进作用 ,使带种毛的种子之间、种子与螺旋及壳体之间发生均匀揉搓作用 ,将种芒除掉”的除芒原理研制而成的蔬菜种子除芒机 ,避免了机械元件直接作用于种子造成的损伤 ,并能很好地除去小粒菜籽种皮上的种芒 ,为进一步提纯和加工处理种子提供了光滑的种粒。通过一次回归正交试验找出了影响除芒效果的主次因素和最佳参数组合 ,为进一步研究除芒机理与机具提供了依据。经山东省莱阳市种子公司生产试验表明 ,研制的 5 CM135 - 1型除芒机具有结构简单、工作可靠、生产率和除芒率高等特点。
According to “promote the role of the use of feeding spiral, so that the seeds with hair, between the seeds and the spiral and the shell evenly between the role of rubbing, the kind of mango get rid of” The machine avoids the damage caused by the direct action of the mechanical components on the seed and can remove the seedling on the seed coat of the grain seed finely and provides the smooth grain for further purification and processing of the seed. Through a regression orthogonal test to find out the effect of the primary and secondary factors and the best combination of parameters, in order to further study the mechanism of removal and provide the basis for the machine. The production test of seed company in Laiyang City of Shandong Province shows that the 5 CM135 - 1 type of Except forging machine has the features of simple structure, reliable work, high productivity and high rate of removing.