Bubble regulator of bubble generator in marine cage farm

摘要

The present invention relates to a bubble control apparatus for a bubble generator for offshore cage farms, the bubble discharge line for supplying bubbles supplied from the bubble generator in the front, rear and left and right directions of the offshore cage farm; Measurement means mounted to a bubble discharge line located below the sea level and measuring seawater direction and seawater flow rate; And a controller for supplying bubbles by controlling the bubble discharge line based on the seawater direction and the seawater flow rate measured by the measuring means. According to the present invention, since the seawater flow rate and the direction of seawater passing through the marine cage farm can be determined using measuring means, the position and depth of the bubble outlet where bubbles are formed can be determined, so that the amount of dissolved oxygen in the marine cage farm can be efficiently controlled. In addition, there is an effect that can efficiently maintain the dissolved oxygen in offshore cage farms.