Pressure-equalizing and flow-guiding device

The utility model discloses a pressure-equalizing and flow-guiding device which is tubular, is used for being fixedly connected to a pressure-equalizing pipeline of a blast furnace top charging bucket to enable the pressure-equalizing and flow-guiding device to be communicated with the pressure-equalizing pipeline, and is positioned in the charging bucket, and the pipe end, far away from the pressure-equalizing pipeline, of the pressure-equalizing and flow-guiding device is closed. And an air outlet hole is formed in the pipe body of the pressure-equalizing flow guide device. The air outlet holes are formed in the pipe body, so that airflow equalizes the pressure of the charging bucket from the air outlet holes, the situation that the airflow directly blows furnace charge downwards to wash the inner wall of the charging bucket is effectively avoided, the problem that the furnace top charging bucket is frequently abraded and leaked under the conditions of large ore batch and high top pressure of a blast furnac