декортикатор семян

A decorticator is a machine for stripping the skin, bark, or rind off nuts, wood, plant stalks, grain, etc. in preparation for further processing.

The grains or whole groundnuts etc will be passed through the hardened knives fitted on a rotating disc which peels sensitively the surface further the Vibration system isolates the shells, Skin etc and leaving kernel / meat for next step of operation.