Livestock breeding water tank cleaning device

The livestock breeding water tank cleaning device comprises a water storage tank, a notch plate and a telescopic hose, a drying machine is installed on the right side of the water storage tank, a second moving block is installed at the middle end of a third rotating motor in a matched mode, a first rotating motor is installed on the front side of the notch plate in a sliding mode, and a second ball screw is installed at the output end of the first rotating motor. A mounting plate is mounted at the output end of the first air cylinder, a second air cylinder is mounted below the mounting plate, and a high-pressure water gun is mounted at the left end of a telescopic hose, so that the design solves the problems that stubborn impurities attached to the interior of a water tank cannot be flushed and the water tank cannot be sterilized on the basis that the water tank is inconvenient to comprehensively scrub by an original device; the water tank cleaning device is reasonable in structure and good in practicability,