This utility model relates to an automatic cleaning device for large storage tanks, comprising: a base, a base
support system, a pole
system, a rotating seat, a rotating seat
support system, an adjustment
system, a power
system, and a cleaning system. This device offers advantages such as convenient operation, high
automation, strong safety, lightweight design, wide applicability, low operating costs and labor intensity, short construction period, high tank
utilization rate, good cleaning effect, flexible cleaning effect acceptance methods, and no risk of operator poisoning. It is suitable for large storage tanks of various sizes and can effectively solve various problems in existing tank cleaning technologies.