Denitration ash discharging device for power plant

The utility model relates to the field of denitration ash discharging, in particular to a power plant denitration ash discharging device which comprises a connecting pipe arranged on a discharging pipe, two discharging pipes are arranged at the end, away from an ash hopper, of the connecting pipe, the two discharging pipes are symmetrically arranged, one ends of the two discharging pipes communicate with the connecting pipe, and the other ends of the two discharging pipes communicate with the discharging pipe. The discharging pipes are used for discharging denitration ash into the movable trolley, the connecting pipe is provided with a sealing piece, and the sealing piece is used for blocking one of the discharging pipes. The device has the effect of improving the cleaning efficiency of the denitration ash in the ash hopper. 本申请涉及脱硝灰排放领域，尤其涉及一种发电厂脱硝灰排放装置，其包括设置在下料管上的连接管，所述连接管远离灰斗的一端设置有两个出料管，两个所述出料管对称设置，且一端均与连接管连通，所述出料管用于把脱硝灰排放到移动斗车内，所述连接管上设置有密封件，所述密封件用于对其中一个出料管进行封堵。本申请具有提高灰斗内脱硝灰清理效率的效果。