ROLLER MILL Russian patent published in 1995 - IPC

FIELD: flour-and cereals industry. SUBSTANCE: roller mill has slowly rotating and fast rotating rolls of the lower and upper pairs of rolls, mechanisms regulating the gap between the rolls of the lower pair of rolls. The fast rotating rolls of the lower and upper pairs of rolls are kinematically connected through gearing with the slowly rotating rolls mounted movably on levers. The axles of the immovable rests of the levers coincide with those of rotation of the fast rotating rolls. The roll drive is equipped with the units of task, comparison and control of the rotational speed, with the comparator unit being connected with the mechanism for regulating the gap between the rolls. EFFECT: enhanced yield of qualitative flour by means of stage corn crushing at the reduced power consumption. 2 cl, 1 dwg