Spraying treatment device for fuel leakage

The invention relates to the technical field of ship fuel supply, in particular to a fuel leakage spraying treatment device. The device comprises a rapid reaction alarm mechanism which is arranged in a control chamber and used for monitoring fuel leakage in the control chamber, and the rapid reaction alarm mechanism is connected with and controls a leaked gas collection mechanism, a filtered air ventilation mechanism and an ammonia dissolving and filtering mechanism which are arranged on the outer side of the control chamber; the ammonia dissolving and filtering mechanism comprises a spraying tank in which clear water is stored, a leaked gas inlet of the ammonia dissolving and filtering mechanism is connected with an ammonia discharging piece in the spraying tank, the ammonia discharging piece is arranged upwards, and the upper end face of the ammonia discharging piece is flush with the liquid level line of the clear water level in the spraying tank. The device has the beneficial effects that leaked gas is ra