METHOD FOR DOUGH ROLLING Russian patent published in 2020 - IPC A21C7/00 

FIELD: food industry.

SUBSTANCE: invention relates to the food industry. Method of dough rolling consists in that, first, dough is supplied into gap between one pair of rolls rotating in opposite directions and thick dough ribbon is produced at clearance output. After that, one imparts a constant shape to the ribbon in its cross section along the whole thick ribbon length between the rollers pairs. Obtained thick ribbon is passed through a gap of the next pair of rollers rotating in opposite directions; a thin ribbon with decreased cross section is obtained. In the zone between roller pairs gaps one performs arbitrary ribbon sagging, measures the ribbon sagging value and, depending on such value, decreases or increases the rate of the first rollers pair rotation. Between gaps of two pairs of rolls, the belt is inclined and the sagging h of the tape is carried out within (0.01–0.19)H, where H is the center-to-center distance between the first and second pairs of rolls.

EFFECT: invention allows to improve the quality of the dough ribbon at the output of the dough rolling agent at low speeds of its operation and its low efficiency.

1 cl, 2 dwg