SPRAYING DEVICE FOR DESULFURIZATION TOWER

The present utility model discloses a spraying device for a desulfurization tower, which comprises a desulfurization tower, wherein the outer wall of the desulfurization tower is annularly provided with a plurality of spraying nozzles, a connecting pipe is fixed at the spraying nozzles, a spraying pipe is provided in the connecting pipe, the spraying pipe comprises a long spraying pipe and a short spraying pipe which are arranged at intervals; the outer wall of the spraying pipe is provided with a first flange, the outer end of the connecting pipe is provided with a second flange, the second flange is connected with the first flange in a matching manner, the outer port of the spraying pipe is communicated with a ring pipe through an elbow, the inner port of the spraying pipe is of a closed structure, the spraying pipe is provided with a plurality of spray headers along the length direction, and the spray header is located inside the desulfurization tower. The present utility model can disassemble a single spraying pipe and separate it from the desulfurization tower, and repair and replace the spray header outside the desulfurization tower, thus preventing workers from entering the desulfurization tower for maintenance, effectively ensuring the safety of workers, and making the maintenance of the spraying device more convenient and faster. - 1/2 5 4 2 101 3 8 \= '~ ki / / 1-0