Automatic cleaning device for cold water spraying pool outside phase modifier

The utility model discloses an automatic cleaning device for a cold water spraying pool outside a phase modifier, which comprises a driving device and a collecting device connected with the driving device, the driving device comprises a power assembly, a traction rope and a clamping assembly, the power assembly can drive the traction rope to be recycled, and the traction rope is connected with the collecting device after being limited by the clamping assembly; the collecting device comprises a cleaning mesh bag and a floating ball at the position of a bag opening of the cleaning mesh bag. The floating ball is arranged on the collecting device, the collecting device can move in the spraying pool along with surges formed during spraying, floating garbage can enter the cleaning mesh bag through the opening of the bag sealing plate in the moving process, the floating garbage is prevented from being discharged out of the bag at will through the bag sealing plate, and the continuous collecting effect is achieved. A