设计了一种反向输料密封结构，并确定了其结构参数。
A reverse-feeding seal device was designed, and its Structure parameters were confirmed.
用于输料管的阀门，阀轴由ANSI420不锈钢制造。
To lose control of the valve material, valve shaft from stainless steel ANSI420.
传动轴带动料斗内播肥盘将肥料拨入输料管而落入犁沟。
The transmission shaft drives the fertilizer shifting tray in a hopper to shift the fertilizer into a conveying pipe to fallen into a furrow.
应用推荐