The invention discloses a blowing-type office supply placing device with circulating air flow. The device structurally comprises a left clamping plate, ventilation ports, partition plates, an upper attachment plate, a right clamping plate, a front baffle, a lower attachment plate, partition devices, a wire and a switch. According to the blowing-type office supply placing device with the circulating air flow, air supply cavities and arc-shaped gradient plates can be driven by a motor rotating shaft to rotate, paper faces at the two sides are circularly jacked away from each other from bottom totop through air permeable ports, a channel is reserved in the middle for a folder to be placed in, the folder is prevented from being abraded by the paper faces, an inflation pile is full of air through an air blower to push blowing rings out in the direction of limiting plates, paper at the bottom is pushed upwards, the contact faces of the paper from top to bottom are moved to both sides, and the folder is more easily put in.