METHOD FOR PRODUCING GRADED WHEAT FLOUR Russian patent published in 1998 - IPC

FIELD: producing graded wheat flour. SUBSTANCE: method involves additional milling of second tail and underflow from the last break system on two roll systems with a speed of quick-rotating rolls ranging from 5.7 to 6.0 m/s and with 1.5 relation of circumferential speeds of rolls operating in one pair. When grading flour in sifters of various groups of reduction systems, the sieves are installed differentially with cell sizes decreasing from the first reduction system to the last one. Breaking in the first break system is preferable to be carried out on the rolls with peak-to-peak positioned rifles. EFFECT: improved quality of flour. 4 cl