The invention relates to a scattering device for recycling rare-earth waste, in particular to a rapid scattering device for recycling the rare-earth waste. The rapid scattering device for recycling the rare-earth waste is capable of saving manpower and saving time, high in scattering speed and high in work efficiency. The rapid scattering device for recycling the rare-earth waste comprises a bottom plate, supports, a driving device, a collecting frame and the like; the supports are vertically symmetrically installed on the left side and the right side of the top of the bottom plate in a bolt connection mode, the collecting frame is installed on the top of the part, between the two supports, of the bottom plate in a bolt connection mode, and the driving device is arranged between the collecting frame and the left support. According to the rapid scattering device for recycling the rare-earth waste, a first motor is adopted as a drive to enable first blades to rotate to be matched with second blades, so that the rare-earth waste is extremely good in scattering effect, and therefore the effects of saving manpower, saving time, realizing fast scattering speed and realizing high working efficiency are achieved.