The invention discloses a shaking type uniform soybean drying device. The device comprises a drying box, an air heater and a base; a rotating cross shaft is rotationally mounted on the upper part ofthe drying box, and a plurality of material turning plates are uniformly mounted on the rotating cross shaft; a partition plate is fixedly arranged at the lower part of the drying box, a first throughgroove is formed in the middle of the partition plate, and two second through grooves are symmetrically formed in the positions, located on the left side and the right side of the first through groove, of the partition plate; and a driving shaft is rotationally arranged inside the first through groove, driven shafts are rotationally installed inside the two second through grooves, and spiral fanblades are fixedly arranged at the upper end of the driving shaft and the upper ends the driven shafts. The rotating cross shaft is used for driving the material turning plates to rotate inside the drying box, soybean inside the box body is fully scattered, and the contact area of the soybean and hot air is increased, so that the drying efficiency is improved; and counterweight balls are further arranged to drive the drying box to swing, so that the drying effect is further improved, and the drying time is shortened.