文档介绍：青岛农业大学海都学院
本科生毕业论文(设计)
题目: 花生脱壳机设计
姓名: 朱凯
系别: 工程系
专业: 青岛农业大学海都学院
班级: 专升本机制二班
学号: 2011701189
指导教师: 江景涛
2013年 6 月 18 日
目录
摘要
Abstrct
第一章绪论 I
I
I
III
III
III
第二章花生脱壳机的方案设计 IV
IV
IV
V
V
VI
VII
VIII
VIII
第三章花生脱壳机零部件的设计 X
X
XI
XII
XIII
XIV
XV
XVI
XVII
XVII
XVIII
XVIII
XIX
第四章花生脱壳机的使用与维护 XX
XX
XX
XX
XX
XXI
XXI
XXI
第五章总结 XXII
参考文献 XXIII
致谢 XXIV

花生脱壳机的设计
摘要
花生是我国重要的经济与油料作物,它是世界上贸易量比较大的坚果商品之一。我国的花生种植面积约占世界花生种植面积的1/6,总产量占世界的1/3,是我国具有国际竞争力的大宗农产品。花生脱壳机的使用降低了农民的劳动强度,促进了花生产业的发展。但是,目前国内外花生脱壳机对花生破碎率的要求都比较严格,限制了花生脱壳机的使用范围。因此,降低花生脱壳机的破壳率仍然是研制花生脱壳机的核心问题。在研究了相关资料与调查之后,对于花生果的物理特性设计了一种滚筒栅条式花生剥壳装置。确定合理的滚筒转速、滚筒半径与栅条间隙。进行双滚筒式花生剥壳机的机构设计。
关键词:剥壳机;凹板筛;滚筒
The Design on Peanut Sheller
Abstrct
Peanuts are important economic and oil crops in the world as well as in China. They are one of the nuts wares which are traded relatively largely in volume. The planting area of peanuts in China accounts for about one sixth of the world's, and the total output of them accounts for one third of the world's. Developing peanuts production and processing is an urgent need to improve agricultural foreign exchange erning and increase farmers' sheller plays a positive role in reducing farmers' labor intensity and improving labor productivity, and boost the development of peanut processing industry. Therefore, it is still a crucial problem on develop peanut sheller to reduce its crush rate. According to the physical characteristics of peanuts, I design a roller-grid type peanut sheller. In order to improve the design and performance of the hulling machine, I referred to a l