Novel gorgon euryale seed shelling device

The invention relates to the field of agricultural machinery, in particular to a novel gorgon euryale seed shelling device which comprises a support, a material chamber fixedly connected with the support, a rotatable material taking mechanism arranged in the material chamber, a shell breaker arranged on the outer side of the material chamber, a transmission half shaft and a ventilation half shaft;the rotatable material taking mechanism is rotationally connected with the support through the transmission half shaft and the ventilation half shaft; the material taking mechanism comprises a seed taking roller; the ventilation half shaft is of a hollow structure and is communicated with a negative pressure device and the interior of the seed taking roller; through holes are uniformly formed inthe seed taking roller along the circumferential direction; an extrusion rod is arranged at the rear end of each through hole; a mounting frame is fixedly connected to the ventilation half shaft; a shell breaking knife compris