The invention discloses an agricultural efficient soybean screening device. The agricultural efficient soybean screening device comprises a screening drying device, a screening device body and an impurity removal device, wherein a charge hole is formed in one side of the screening drying device; a storage box is arranged at one side of the charge hole; a conveying barrel is arranged at the upper end of the storage box; the upper end of the conveying barrel is equipped with a fourth rotary motor; the lower end of the fourth rotary motor is equipped with a second rotary shaft; a second spiral blade is arranged on the surface of the second rotary shaft; the impurity removal device is arranged at the upper end of the screening drying device; a waste box is arranged inside one side of the impurity removal device; the surface of one side of the impurity removal device is equipped with a third rotary motor; a rotary disc is arranged at the upper end of the third rotary motor; and the third rotary motor drives the rotary disc to match with a second spring for performing indirect type extrusion on a connecting rod, a screen shakes to screen relatively great impurities in soybeans, waste drops in the waste box, and large-particle fertilizers can be screened.