The invention discloses a healthy type air purifier suitable for smart homes. The healthy type air purifier includes a purifier base, a controlling panel, a wind-in steel mesh, a lifting protective cover, a wind outlet, a wind-out mesh, a moving roller, an air-detecting device, a fiber-filtering mesh, an HEPA filter layer, a cold catalyst filter layer, an activated carbon filter layer, an automatic lifting and controlling mechanism, an anion fan and a humidifying fragrance activity device; and the controlling panel is embedded at the front surface of the purifier base, and the controlling panel is electrically connected with the air-detecting device, the anion fan and the humidifying fragrance activity device. The healthy type air purifier suitable for the smart homes has the beneficial effects that the automatic lifting and controlling mechanism is used for controlling the protective cover to automatically lift to show a wind inlet when the purifier is electrified to operate and further is used for controlling the protective cover to automatically fall to cover the wind inlet when the purifier is not electrified, the dust can be prevented from entering the purifier, the space is decreased simultaneously, the automaticity of the healthy type air purifier suitable for the smart homes can be effectively improved, and the service life can be prolonged.