Abrasive type vertical grain milling machine.

摘要

There is disclosed an abrasive type vertical grain milling machine in which a space (25) formed between any two adjacent ones of abrasive rolls (18) serves as a jet air groove. The space (25) serving as the jet air groove is of such an axial size that grain to be milled can come into and out of the space (25). Preferably, an axial thickness of the abrasive roll is 1.5 SIMILAR 4 times larger than an axial magnitude of the space. <IMAGE>