Rotary jet well washing device and well washing method thereof

The invention discloses a rotary jet flow well washing device and a well washing method thereof.The rotary jet flow well washing device comprises an air compressor assembly, a rotary jet flow well washing device arranged in an in-well sleeve and a sealing drainage assembly, the air compressor assembly comprises an air pipe and an air compressor arranged outside the in-well sleeve, one end of the air pipe is connected with the air compressor, and the other end of the air pipe is connected with the sealing drainage assembly; the other end of the air compressor penetrates through the sealing drainage assembly to be connected with the rotary jet flow well washing device, and the air compressor is used for providing high-pressure air flow. The air machine is used for providing power, pressure energy is converted into kinetic energy through the rotary jet-flow well washing device, finally, the kinetic energy is sprayed out of the rotary jet-flow well washing device in a high-pressure jet-flow bubble mode, blockages