A new technology of Chinese chestnut shelling,i.e.drycutting surfacekneadingshelling,was presented.Based on this technology,a sheller was designed.

• 本文提出了先干燥，再划痕、揉搓、脱壳的板栗脱壳新工艺，并根据这个工艺设计了一台板栗脱壳机。