To provide a washing device capable of directly receiving and delivering containers between two horizontally continuously rotating rotary washing devices by providing a washing nozzle removal means for avoiding interference of washing nozzles.

In this washing device, when receiving and delivering a container by synchronizing interval pitch speed of the container between two rotary washing devices (devices 1, 2) equipped with multiple washing nozzles passing through an opening of the reversedly set containers supported with equal pitches on a circumference of a constant radius of a continuously rotating body, jetting washing water upward toward the inside of the container for washing the inside of the container, interference of the washing nozzles is avoided by providing the removal means of the washing nozzles removing the washing nozzles of the washing device 2 using the outer circumference of the rotating body holding the washing nozzles of the washing device 1 as a drive cam.