In agricultural production,the sowing link plays a vital role,therefore,the demand for seeding machines in agricultural production is great.At this stage,the air-suction seeders in the market mainly include hole disc type,drum type and needle type.This paper is based on the pneumatic drum seed arrangement,and the integrated drum is designed as a quick-release seed pipe,needle and shell,which can realize the quick change of seed needle,so that the seed discharger can be applied to the sowing of seeds of different specifications.
关键词
播种机/滚筒针式排种器/快速拆卸/快速安装
Key words
seed drill/quick-change air suction drum needle seed dispenser/quick disassembly/quick installation
维普
万方数据