论文部分内容阅读
本文介绍了合并式离心排种器的工作原理，采用合并原理降低大外槽轮供种器供种脉动幅度，采用较高的离心分种器转速提高分种频率降低种子流脉动波长。通过实验表明，合并式离心排 种器具有良好的行内播量均匀性和各行播量一致性，播量调节便捷。
This paper introduces the working principle of the combined centrifugal seed metering device. The merging principle is used to reduce the fluctuating amplitude of the seed feed for the large outer wheel feeder. The centrifugal speed of the centrifugal separator is used to increase the seed frequency and reduce the pulsation wavelength of the seed stream. Experiments show that the combined centrifugal seed metering device has good in-line sowing uniformity and sowing consistency, the sowing adjustment is convenient.