Mixed ventilation high-position water collection cooling tower

The invention discloses a mixed ventilation high-position water collection cooling tower which comprises a tower barrel body, a tower supporting column, a water carrying annular plate, a step type conical hopper water pool and a tower core supporting column. The tower barrel body is supported by the tower supporting columns, and the tower core is arranged in the tower barrel body; a water-carrying annular plate is arranged at the lower part of the inner wall of the tower barrel; a step-type conical hopper water tank is arranged below the water carrying ring plate, and a water outlet vertical shaft is arranged in the center of the step-type conical hopper water tank; the tower core supporting column penetrates through the water outlet vertical shaft; the stepped conical hopper pool comprises a conical hopper pool body, air guide shafts, water shielding caps and fans, the multiple air guide shafts are arranged on the conical hopper pool body in a penetrating mode, the fans are arranged in the air guide shafts,