Ash silo of power plant

The utility model belongs to the technical field of power plant dust treatment, and particularly discloses a power plant ash silo. The power plant ash silo comprises an ash silo body, a spraying pipe frame and a water supply pipeline, and a vehicle channel is arranged at the bottom of the ash silo body; the spraying pipe frame is arranged in the vehicle channel; the water outlet end of the water supply pipeline is connected with the spraying pipe frame, and the water supply pipeline is used for supplying water to the spraying pipe frame. According to the ash silo of the power plant, ash conveying vehicles can be washed, and environmental protection is facilitated. 本实用新型属于属于发电厂灰尘处理技术领域，具体公开了一种发电厂灰库。发电厂灰库包括灰库本体、喷淋管架和供水管路，所述灰库本体底部设置有车辆通道；所述喷淋管架设置于所述车辆通道内；所述供水管路的出水端与所述喷淋管架相连，所述供水管路用于向所述喷淋管架供水。本实用新型的发电厂灰库，可以对运灰车辆进行冲洗，有利于环境保护。