The invention discloses a power
plant water cooling tower spraying uniform distribution device which comprises a
water cooling tower, a
water supply mechanism and a driving mechanism, a vertical
pipe penetrates through and rotates in the center of the top of the
water cooling tower, the bottom end of the vertical
pipe is communicated with a transverse
pipe, the two ends of the transverse pipe are communicated with the same annular pipe, the bottom of the annular pipe is communicated with a spraying pipe, and a first spraying head is installed on the inner side of the spraying pipe; a distribution box is arranged in the water
cooling tower, second nozzles are mounted at the bottom of the distribution box, the
water supply mechanism is used for providing hot water for the spraying pipe and the distribution box, and the driving mechanism is used for driving the annular pipe to rotate and the distribution box to reciprocate up and down. According to the water
cooling tower, two different spraying
modes are matched, so that water distribution can be improved, the water can cover the whole water
cooling tower more uniformly, the phenomenon of local overheating or
drying is avoided,
water flow stagnation can be reduced, and the risk of scaling and
corrosion is reduced; and hot water sprayed in two spraying
modes can be uniformly distributed all the time, so that all the hot water can be in full contact with air, and the evaporative
cooling effect is improved.