Rotary grain grinder - has grinding chamber with cylindrical shell on which perforated and plain sections alternate with inclined guides provided on plain sections

摘要

The grinding housing consists of perforated sections fitted in slots of plain sections. The perforated sections rest on a circular angle frame to which the plain sections are also rigidly fitted. The plain sections are provided with a set of inclined guide surfaces, which, during operation, continually throw the grain towards the cutting edges of the blade tips. The bottom of the grinding chamber is formed by a base plate consisting of perforated segments fitted removably on bearers. On parts, where the plain section of the vertical wall is fitted, the bottom part too is plain.