seed cleaner

Study on Seed-filling and Seed-clearing Mechanism of Inside-filling Cotton Dibbler;

内侧充种式棉花穴播器的充种和清种机理

The cleaning device of the horizontal disc type seeder was improved and a new kind of cleaning device suitable for pelleted corn seeds was designed.

通过对水平圆盘式排种器清种装置的改进 ,研制了一种适合丸粒化玉米种子精播水平圆盘式排种器清种装置。