Anti-blocking automobile air conditioner pipeline

The invention discloses an anti-blocking automobile air conditioner pipeline, and relates to the technical field of automobile air conditioner pipelines, the anti-blocking automobile air conditioner pipeline comprises a throttle valve and a dryer, and a circle of rotatable inner brush net is attached to the inner wall in the pipeline; a circle of notch is formed in the pipeline, and a rotation driving assembly used for driving the inner brush net to rotate is arranged at the notch in a sealed mode; a sealing sleeve assembly is arranged on the outer surface of the pipeline, and the sealing sleeve assembly is filled with a volatile solvent; and the sealing sleeve assembly communicates with a pressure relief and transmission assembly. The invention has the prominent characteristics that heat energy of an air conditioner high-pressure pipeline is utilized and converted into kinetic energy for dredging the inner wall of the pipeline, the pipeline is cleaned within a short time after an air conditioner is started e