Continuous laser cleaning machine. Cleaning is carried out by continuously outputting a laser beam, which continuously irradiates the target surface and evaporates or ablates dirt through thermal effects. This cleaning method relies on the continuous output of the laser beam to remove dirt through thermal effects. The internal structure of the laser head of the continuous laser cleaning machine includes an optical path system and a circuit system, using a highly integrated continuous fiber laser. The average output power is 1500 watts. The laser head is compact and lightweight, weighing no mor...