Buoy cleaning device for petroleum monitoring

The utility model discloses a buoy cleaning device for petroleum monitoring. The device comprises a cleaning assembly, a sliding assembly and a rotating assembly, a circulating pump is arranged on theright side of the bottom of the inner cavity of the box body; a drainage groove is formed in the top of the outer wall of the box body; second sliding rods are arranged on the two sides of the top ofthe outer wall of the box body; a third sliding block is arranged on the outer wall of the second sliding rod; and a first sliding rod is arranged on the outer wall of the third sliding block, a first sliding block and a second sliding block are arranged on the two sides of the first sliding rod correspondingly, a first motor is arranged at the bottom of the first sliding block, a brush is arranged below the first motor, a high-pressure spray head is arranged at the bottom of the second sliding block, and a rotating assembly is arranged at the top of the outer wall of the box body. Through the design of the sliding as