Noise reduction type circulating water cooling tower

The utility model relates to the technical field of cooling towers, in particular to a noise reduction type circulating water cooling tower which is characterized in that the noise reduction type circulating water cooling tower comprises a tower body, a motor is arranged on the top of the tower body, and the output end of the motor is in transmission connection with a fan; an opening is formed in the side wall of the tower body, and a noise reduction ventilation window is arranged on the opening; the inner wall of the tower body is sequentially provided with a water return pipe, a filler area, a flow guide baffle and a water collecting tank from top to bottom, the water return pipe is communicated with the water inlet end of the tower body, a plurality of water distributors are arranged at the bottom of the water return pipe at intervals, and the water outlet end of the water collecting tank is communicated with a water outlet pipe. The cooling tower body can be subjected to sound insulation treatment while c