High-efficiency rapid coin sorting machine

A high-efficiency rapid coin sorting machine belongs to the technical field of currency sorting equipment and is used for rapidly sorting coins. According to the technical scheme, four fixing rings are arranged in an up-down overlapped mode, a fixing frame is connected with the fixing rings through bolts, four layers of sieve trays are fixed in the four fixing rings respectively from top to bottom, sieve holes are evenly distributed in the bottom faces of the first layer of sieve tray, the second layer of sieve tray and the third layer of sieve tray respectively, and the bottom face of the fourth layer of sieve tray is a plane. The rotating shaft vertically penetrates through central shaft holes of the four sieve trays, stirring fan blades are respectively arranged in the four sieve trays, one end of each stirring fan blade is connected with the rotating shaft, the driving motor is connected with the rotating shaft, coin collecting openings are respectively formed in the bottom surfaces of the four sieve tray