某大蒜播种机单粒排种装置的研究  

Research on the Garlic Planter Device Metering Single Seed

作　　者：李瑞川 孙雪 曲殿伟 左振蛟 宋传涛 张兆苗 侯庆松 

机构地区：[1]山东五征集团有限公司,山东省日照市276800

出　　处：《农业装备与车辆工程》2013年第6期5-8,共4页Agricultural Equipment & Vehicle Engineering

基　　金：农业部公益性行业(农业)科研专项经费项目"根茎类作物生产机械化关键技术提升与装备优化研究"中子课题"大蒜机械化播种技术;装备提升与试验示范(200903053-12)"

摘　　要：基于大蒜的不规则外形、考虑人工种植大蒜的劳动强度大等问题,在对蒜瓣进行结构研究及外形测量基础上,对比国内外排种器结构,设计了一种机械化单粒排种装置,确定了转桶式排种器的参数及结构型式,并对转桶式排种器进行了试验,有效保证了蒜瓣的单粒排种。扇形开合式结构的应用有效避免了蒜瓣的损伤及掉落。Considering the garlic＇s irregular shape and the high labor intensity of the artificial planting and so on, a kind of mechanized single seeding device is designed based on the structural study and the measurement of the shape of the garlic grove, compared with the farming structure at home and abroad, the parameter and type of structure of the revolving barrel seeder unit are determined and experiment is done on the revolving barrel seeder, which effectively makes sure of the garlic clove＇s single seeding. The application of the fan-shaped opening and closing mechanism effectively avoids the damage and fall of the garlic clove.

关 键 词：大蒜种植 蒜瓣 单粒排种 转桶式排种器 

分 类 号：S223.26[农业科学—农业机械化工程]