Aerodynamic screening machine

The utility model discloses an aerodynamic screening machine, and relates to the field of screening devices. An aerodynamic screening machine comprises a machine box, a feeding hopper and a screening bin are arranged above the machine box, the feeding hopper is communicated with the screening bin, the end, away from the feeding hopper, of the screening bin is communicated with a rubber discharging port and a burr discharging port, the rubber discharging port is formed in the position, located at the bottom of the screening bin, of the machine box, and the burr discharging port is formed in the top end of the screening bin. The machine box is provided with a draught fan, the draught fan is connected with an air pipe, and the air pipe communicates with the screening bin. The rubber and burr separating device has the effect of improving the rubber and burr separating efficiency. 本申请公开了一种空气动力筛分机，涉及筛分装置领域。一种空气动力筛分机，包括机箱，机箱的上方设置有进料斗和筛选仓，进料斗连通于筛选仓，筛选仓远离进料斗的一端连通有橡胶出料口和毛边出料口，橡胶出料口设置于机箱位于筛选仓底部的部位，毛边出料口设置于筛选仓的顶端，机箱设置有风机