Seedling soil separator on agricultural mung bean harvester

The utility model provides a seedling soil separator that it is supporting on the agricultural mung bean harvester of, which belongs to an agricultural machine, the device is the bilateral symmetry structure, tractor the place ahead is fixed in with two bearing frame (20) in eccentric shaft (19), eccentric shaft (19) both sides are connected with shake connecting rod (15), shake connecting rod (15) lower extreme is connected on the shake device, the tractor drives belt pulley (21) and makes eccentric shaft (19) work during the operation, tremble about driving shake connecting rod (15) eccentric shaft (19), , falls crop straw after being cut down by the cutting knife on the shake device, tremble the soil block with the straw root from top to bottom through the shake device, the stone is separated with the straw, thereby realize the mesh of seedling soil separation. 种农用绿豆收割机上配套的秧土分离装置，属于农业机械，该装置为左右对称结构，偏心轴（19）用两个轴承座（20）固定于拖拉机前方，偏心轴（19）两侧连接有抖动连接杆（15），抖动连接杆（15）下端连接在抖动装置上，作业时拖拉机带动皮带轮（21）使偏心轴（19）工作，偏心轴（19）带动抖动连接杆（1