The invention discloses a quick medicine airing device for pharmacy. The quick medicine airing device for pharmacy comprises a base plate; an outer box is welded on the top outer wall of the base plate; a fixed base is welded on the bottom inner wall of the outer box; a mounting groove is formed in the top center position of the fixed base; a motor is embedded in the mounting groove; a rotating disc is welded at the top of an output shaft of the motor; an inner box is welded at the top of the rotating disc; feed ports are formed in the tops of the inner box and the outer box; the same feed hopper is welded on the inner wall of the feed port of the outer box; a bearing is welded on the inner wall of the feed port of the inner box; and the inner wall of the bearing is welded with the outer wall of the feed hopper. The inner box can be driven to rotate, so that tablets are attached in the inner box for airing to improve the airing effect; the impact force generated by contact between thetablets and the inner box can be relieved, so that the damage of the tablets is prevented, and the safety of the device is improved; and an alarm can be timely given to prompt workers to unload materials, so that the resource waste is prevented.