Sowing machine has storage vessel, seed sorting device and conveying lines, where conveying lines flow manipulation devices are provided for changing flow rate of conveying air flow

摘要

The sowing machine has storage vessel (1), a seed sorting device (2) and conveying lines (4). Conveying lines flow manipulation devices (6,7) are provided for changing flow rate of conveying air flow. The former flow manipulation device is controlled by on-board computer. The former flow manipulation device is arranged in conveying direction behind sensor elements (5) in each case.