To provide a soot blower and soot removing system, capable of reducing costs and space by reducing wires connecting a control panel and the soot blower.

This soot blower 1 receives a control signal from the remotely installed control panel 2 and removes dust by injecting injection medium from a nozzle with a lance tube rotated or moved or rotationally moved. It comprises a radio communication section 14 communicating with the control panel 2 by radio and a transformer 16 stepping down voltage supplied as a drive voltage to a motor 13 for providing rotation or movement or rotational movement from the control panel 2 to the lance tube and supplying it to electric equipment 15 including the radio communication section 14.