Flushing and cleaning device and method for inner wall of nuclear power evaporator tube bundle

The invention discloses a flushing and cleaning device and method for the inner wall of a nuclear power evaporator tube bundle, the device comprises a robot, a visual system is installed on the robot, and a tube bundle hole datum point is positioned and calibrated through the visual system; and the cleaning assembly is moved to the position of the tube bundle to be cleaned by the robot so as to clean the tube bundle holes, blow air and purge felt plugs and foam plugs. According to the steam generator automatic cleaning device, 6000-10000 tube bundle holes of the steam generator can be automatically washed, dried and subjected to cleanliness inspection, manpower is saved, the cost is reduced, the working efficiency is improved, and informationized and digital manufacturing of the steam generator is achieved. 本发明公开了一种核电蒸发器管束内壁的冲洗清理装置及方法，该装置包括机器人，在所述机器人上安装有视觉系统，以通过视觉系统来对管束孔基准点进行定位和校准；清洗组件，其由所述机器人移动至待清洗的管束位置，以对管束孔进行清洗、吹气、吹扫毛毡塞和泡沫塞。本发明能够对蒸汽发生器6000～10000个管束孔自动地进行冲洗、干燥和清洁度检查，节约人力，降低成本，提高工作效率，实现蒸汽发生器信息化、数字化制造。