Spinning cone

A distillation column with a cone that imparts a rotary motion to the distilled liquid, using steam distillation under vacuum conditions at low temperature, to gently extract volatile chemicals from liquid food while minimizing the effect on the taste of the product (partial dealcoholization of wine, elimination of foreign odors from the cream or capture of aromatic compounds from the coffee that would otherwise be lost in the coffee processing)(
https://upwikiro.top/wiki/Spinning_cone
) (phys.)