The utility model relates to a colod -application equal liquid structure of cooling tower water, including at least one water conservancy diversion body, its characterized in that: water conservancy diversion body and heat exchange module's heat transfer hole shape form mate, water conservancy diversion body bottom imbeds to the heat transfer downtheholely, the water conservancy diversion body topoutside is equipped with one and lies in the outside spacing portion in heat transfer hole, the top surface of water conservancy diversion body is equipped with the guiding gutter of loop configuration, the guiding gutter is inside to be equipped with a plurality of water conservancy diversion holes, water conservancy diversion hole bottom end is close to the honeycomb duct bottom and sets up, the tube hole bottom of honeycomb duct is horn shaped structure, the utility model has the advantages of reasonable design, through increasing this equal liquid structure on the mixed heat exchange module present, can reduce the production of secondary vaporization volume when realizing the dehumidification, improved the dehumidification efficiency of cooling tower.