| 摘要 |
The invention relates to a food preparation device comprising a feed chute (40) and a juice extraction tool (10) designed to rotate about an axis of rotation (15) with a part forming a pressing auger (20) with at least one pressing thread (21), the feed chute (40) having a lower part (42) which opens around the axis of rotation (15). According to the invention, the juice extraction tool (10) comprises a first stage that forms a boring auger (30) with at least one boring thread (31), said at least one pressing thread (21) being distinct from said at least one boring thread (31), the juice extraction tool (10) comprising at least one leading edge (32a, 32b) between said at least one boring thread (31) and said at least one pressing thread (21). |
