Overlap cleaning device based on rotating tungsten electrode arc heating

The invention discloses an overlap cleaning device based on rotating tungsten electrode arc heating. The device comprises a rotating tungsten disc part and a handle part; the rotating tungsten disc part is arranged on the handle part, and includes a tungsten disc and a motor; the motor drives the tungsten disc to rotate; an electric brush is arranged above the tungsten disc; and a brush head of the electric brush is contacted with the tungsten disc. The whole device is small in structure, convenient for holding by a hand, convenient for operation, low in needed energy consumption in the cleaning process, few in labor, high in efficiency, free of noise, environment-friendly and energy-saved, and prevents splashing sparks and a lot of smoke and dust generated in traditional polishing cleaning process. 本发明公开了种基于旋转钨极电弧加热的焊瘤清理装置，包括旋转钨盘部件和手柄部件，旋转钨盘部件设置于手柄部件上，旋转钨盘部件包括钨盘和电机，电机带动钨盘转动，钨盘上方设有电刷，电刷的刷头与钨盘接触。整个装置结构小巧，便于手持，操作方便，清理过程所需能耗低、人力少、效率高，无噪声，环保节能，避免了传统打磨清理过程中四处飞溅的火花和大量烟雾粉尘的产生。