Down feather cooling device

The utility model relates to the technical field of cooling, in particular to a down feather cooling device which is used for carrying out preliminary rapid scattering operation on knotted and clustered down feathers and avoiding the situation that the down feathers which are not scattered are not cooled in place in the cooling process, so that the cooling efficiency of the device on the down feathers is improved, and the practicability is improved. The top end of the cooling bin communicates with a feeding pipe, the bottom area of the outer side wall of the cooling bin communicates with a discharging pipe, and two scattering mechanisms are symmetrically installed in the top area of the interior of the cooling bin. The scattering mechanism comprises a rotating shaft, a limiting shaft is longitudinally and rotatably installed at the bottom end of the partition plate, a plurality of stirring rods are fixedly installed on the outer side wall of the limiting shaft, a supporting plate is fixedly installed in the b