METHOD FOR PRODUCING FLOUR CONFECTIONERY OF SPICE-CAKES AND HONEY-CAKES KINDS, COOKIES, CAKES AND PASTRY Russian patent published in 1997 - IPC

FIELD: confectionery industry. SUBSTANCE: method involves using high-reliable filtering surface of air suction system for feeding, and/or delivery, and/or unloading, and/or pneumatic transportation of initial raw material. At preparing raw material for production, flour is delivered and/or unloaded, and/or fed by pneumatic transport in main and/or spare accumulating reservoirs. Suction air is fed into reservoirs with covers simultaneously by passing it through filtering surface not less than one reservoir connected with air suction system and/or one with another with a possibility of associative and/or selective switching by one additional air duct and forming area of filtering surface. The latter has the form of space shell of constant and/or variable curvature or combined configuration. Then dough is prepared, formed and dough pieces are baked. Ready products are cooled, decorated, prepacked and/or packed and transported. EFFECT: reduction of raw material losses. 194 cl, 30 dwg