Sunshading device for water spraying disc of cooling tower

The utility model discloses a sunshading device for a water spraying disc of a cooling tower, comprising at least one sunshading board. The sunshading device is characterized in that a plurality of supporting bodies are arranged below the sunshading board which is provided with at least one handle. In the sunshading device, the growth of algae can be effectively reduced by blocking the sunshine, the phenomenon that the algae is attached at the inner wall of a heat exchanger to block the heat exchanger is basically avoided, the load of a fan is reduced invisibly, the cooling efficiency of the cooling tower is improved, and the energy consumption of equipment in operation is saved.