| 摘要 |
A chopper for back fat comprises a housing, a shaft mounted in an upper part of a hopper with disk blades and two grooved feed rollers, and in the lower part two interacting drums are mounted. In the inner part of first drum perforated by square holes along its axis, a cone with helical blades on its inner surface is mounted, and on the surface of the second drum - square prisms made in horizontal rows with gaps, between which in the lower part scrapers are fixed. |
