Low-noise cooling tower

The utility model discloses a low-noise cooling tower which comprises a base, supporting frames are arranged on the two sides of the top of the base, positioning sleeves are arranged on the tops of the supporting frames, a tower body is arranged in an inner cavity of each positioning sleeve, and a sponge layer is arranged at the bottom of an inner cavity of the tower body. The base, the supporting frame, the positioning sleeve, the tower body, the sponge layer, the water leakage plate, the water drainage pipe, the temperature sensing box, the water outlet pipe, the circulating pipe, the water pump, a connecting pipe, a water spraying plate, a water injection pipe, a water adding pipe, an air box, a motor, fan blades, an air outlet plate, an air outlet cover, a hollow plate, an exhaust cover, an output plate, an air outlet cylinder, a base layer, a strengthening layer, a first noise reduction layer and a second noise reduction layer are used in cooperation. The cooling tower has the advantage of being good in