Automatic cooling system of centrifugal air blower

The invention provides an automatic cooling system of a centrifugal air blower. The cooling system comprises a seat plate, a cooling box, a water storage tank, and a water circulation assembly. The cooling box is fixedly connected with the left side of the top of the seat plate through two supporting legs; the water storage tank is fixedly connected with the right side of the top of the seat plate; the water circulation assembly is arranged inside the water storage tank; the water circulation assembly comprises a supporting plate; the supporting plate is fixedly connected with the top betweenthe two sides of the inner wall of the water storage tank; and a circulation water pump is fixedly connected with the top of the supporting plate. According to the automatic cooling system of the centrifugal air blower, the water circulation assembly is used for cooling the air blower, the cooling assembly can be used for cooling when the cooling requirement cannot be met during continuous water circulation, and the load