Aerator with motor convenient to maintain

The utility model provides an aerator with a motor convenient to maintain, and relates to the technical field of aerators, the aerator comprises a shell, a driving motor, an air delivery pipe, a spiral blade, an air inlet cylinder, a floating body and a detachable cover body, the air delivery pipe is fixedly connected with the output end of the driving motor, and a butt joint plate A is fixedly installed on the surface, close to the detachable cover body, of the driving motor; a butt joint plate B is fixedly installed on the surface, close to the driving motor, of the detachable cover body, and a butt joint ring is fixedly installed on the inner surface of the detachable cover body. According to the utility model, after the butt joint ring rotates in the butt joint plate A, the side clamping block and the bottom clamping block are fixed at the outer side of the butt joint plate A, so that the detachable cover body has a quick-release structure, and similarly, the detachable cover body and the driving motor bo