公开(公告)号：US07255050B2

公开(公告)日：2007-08-14

申请号：US11404628

申请日：2006-04-14

申请人： Stefan Jan Johannaber ,  Richard Schmidt ,  Rüdiger Steen ,  Michael Pokriefke

发明人： Stefan Jan Johannaber ,  Richard Schmidt ,  Rüdiger Steen ,  Michael Pokriefke

IPC分类号： A01C7/00 ,  A01C9/00

CPC分类号： A01C7/046

摘要： Pneumatic single grain sowing machine having a seeds storage container, and an individualization device subjected to air pressure, exhibiting perforations and rotating. The individualization device is led with its region disposed below the rotation axis at least in part to the placing of seed grains at the perforations through a seed storage led from the storage container to the individualization device. A separating wall is disposed between the storage container and the individualization device and determining the seed storage height level and extending at a distance to the individualization device in a vertical direction. In order to furnish a single grain sowing machine wherein the part segments with thereon disposed storage containers and individualization devices can be pivoted by 90 degrees around the horizontally running swivel axis, an adjustably formed blocking device is disposed between the individualization device and the separating wall in the region of the lower end of the separating wall and above the seed storage height level, wherein the blocking device closes in the intermediate space between the individualization device and the separating wall.

摘要翻译： 具有种子储存容器的气动单粒播种机和经受空气压力的个体化装置，具有穿孔和旋转。 个体化装置被引导其区域设置在旋转轴线下方，至少部分地是通过从存储容器引导到个性化装置的种子储存器将种子晶粒放置在穿孔处。 分离壁设置在存储容器和个性化装置之间，并确定种子存储高度水平并在垂直方向上延伸到个体化装置一定距离。 为了提供一种单粒播种机，其中其上具有放置的存储容器和个体化装置的部分段可以围绕水平运行的旋转轴线枢转90度，可调节地形成的阻挡装置设置在个体化装置和分离壁之间 分隔壁的下端的区域和种子储存高度水平之上，其中阻挡装置在个体化装置和分隔壁之间的中间空间中封闭。