Device for optimizing tapered air inlet of cooling tower

The invention discloses a device for optimizing a tapered air inlet of a cooling tower. The tapered air inlet is used for accelerating inlet air. A tower body of the cooling tower is of a hyperbolic curve structure, 20 gradually-shrunk air inlets are evenly formed in the periphery of the cooling tower in the circumferential direction, inlet air is accelerated through the gradually-shrunk air inlets, and meanwhile the effect of increasing the air speed and the air inlet amount is achieved. A heat exchanger for air and circulating water is arranged at the tail end of the tapered air inlet, and air exchanges heat with the circulating water through the heat exchanger, so that the circulating water is cooled. Inlet air is accelerated through the gradually-shrinking air inlet, the problems that the air inlet ventilation quantity and the air inlet uniformity of the air cooling tower are poor can be effectively solved, the heat exchange effect of air and water is enhanced, and the performance of the air cooling tower