The effect of air pressure on the technological process of grinding in the grain hammer mill

Introduction. The main problem of the grain hammer mill is over-grinding of grain caused by untimely removal of the final product from the grinding chamber. A way to effect the air flow arrangement in the grain hammer mill is to change the air pressure around the grinding chamber. Therefore, the study of the effect of air pressure around the grain hammer mill on the quality and energy indicators of its operation is an urgent task today. Aim of the Study. The study is aimed at determining the effect of air pressure around the grinding chamber on the air flow motion pattern in the grain hammer mill and its energy indicators.