A spinning band distillation system uses a spinning band of Teflon or metal to force the rising vapors into close contact with the descending condensate, increasing the number of theoretical plates.

• 旋转带蒸馏系统使用一条转动的特氟纶带或金属带迫使上升的蒸汽与下降的冷凝物紧密接触，而提高理论塔板数。