DOUGH-MIXING MACHINE Russian patent published in 2010 - IPC A21C1/02 

FIELD: food industry.

SUBSTANCE: invention relates to food industry particularly to baking industry and confectionary industry and it concerns devices applied to make homogeneous masses particularly to knead dough in batch-type machines. Dough-mixing machine contains a bowl for mixing dough and a mixing unit made as a running shaft installed in the center of the bowl and on which replaceable kneading blades of the same length are installed from the top down in a helix. In the running shaft holes with internal thread are drilled in a helix and there are studs installed in the holes with spacing washers put on them and replaceable kneading blades are secured. In the alleged invention continuous mixing effect is achieved with the following movement of the dough and besides unkneaded dough called "dead zones" is ruled out.

EFFECT: invention enables to improve the dough mixing quality and increase productivity.

2 cl, 3 dwg