Defoaming device for seawater desulfurization aeration tank

The utility model discloses a defoaming device of a seawater desulfurization aeration tank. The device comprises a desulfurization aeration tank and a discharge channel, an overflow weir is arranged between the desulfurization aeration tank and the discharge channel, a plurality of water inlets are formed in one side of the desulfurization aeration tank, a plurality of water outlets are formed inone side of the discharge channel, and an outlet electric flashboard is mounted at each water outlet and connected with a controller; wherein a plurality of rows of partition walls are arranged in thedesulfurization aeration tank, more than two stopping devices are arranged between the partition walls and between the partition walls and the wall body of the desulfurization aeration tank, each stopping device comprises a foam stopper, a traction rope and a fixing anchor, the foam stoppers are connected with the fixing anchors through the traction ropes, and the fixing anchors are positioned ona bottom plate of the desu