Heat exchange array pipe deashing instrument

The utility model discloses a heat exchange array pipe deashing instrument, fixed connection's body, blowing pipe and shovel ash head in proper order, the one end that the blowing pipe was kept away from to the body is provided with the flange, and the blowing pipe feeds through with the body each other, and the blowing pipe is provided with a plurality of first grey holes of blowing along circumference, and the terminal surface of the free end of shovel ash head is the inclined plane, and this deashing instrument utilizes compressed air as deashing power, may not be with carrying out the deashing through the mechanical force, and in ash cleaning process, compressed air erodees the heat exchanger array tube wall around through, and the deashing is even, thoroughly, this ash removal deviceeasy operation simultaneously, personnel only need grasp the deashing instrument the orientation can, can realize continuous deashing in addition, can effectually prevent that the black dirt from piling up. 本实用新型公开了种换热列管清灰工具，