SKIN AND CORE SEPARATOR FOR CORN-STALK

The utility model provides a skin and core separator for a corn-stalk, being a processing device for farm and sideline products. The utility model is especially used for separating the skin and the core of a corn stalk. The utility model comprises a progressive roller and a progressive groove wheel which are respectively positioned the lower part and the upper part of the front end of a main supporting frame, a spreading knife which is arranged on a spreading knife frame which is arranged on the middle part thereof, the drawing-in roller, the rolling knife, the electrodynamic part and the drive part of the rear part thereof. The utility model has the advantages of reasonable structure and convenient operation, and separates thoroughly the skin, the core and the leave of the corn stalk one time.