Tea cup cleaning system

The invention discloses a teacup cleaning system. The teacup cleaning system comprises a cleaning tank (1), a cleaning arm (2) and a circular shelf (3), a cavity (21) is formed in the cleaning arm (2), and at least one spray nozzle (22) with a spray hole communicated with the cavity (21) is arranged on the cleaning arm (2); the spray head (22) is rotatably connected with the cleaning arm (2); the circular shelf (3) is provided with a rotating shaft (31), and the rotating shaft (31) is rotatably matched with the cleaning arm (2); a lifting and rotating driving mechanism (4) is arranged at the bottom of the cleaning tank (1); the lifting and rotating driving mechanism (4) drives the round shelf (3) to lift and rotate through a rotating shaft (31); the water-saving cup cleaning device can be used for efficiently and accurately cleaning the wide areas of the mouth edges, the inner side walls and the outer side walls of a plurality of cups annularly fixed on the circular shelf in a water-saving manner. 本发明公开一种茶杯清洗