Solar distilling apparatus for alcohol

Abstract

A distilling apparatus for alcohol includes an evaporation tank having a compartment for receiving fermented alcoholic liquid. A heating tube is mounted in the compartment for heating the fermented liquid into steam. A condensing device is communicated with the evaporation tank for receiving and condensing steam from the evaporation tank. A collecting tank is communicated with the condensing device for collecting condensed liquid from the condensing device. A negative pressure creating device creates a negative pressure in the evaporation tank, allowing the fermented alcoholic liquid in the evaporation tank to evaporate at a low temperature. A solar energy collecting device includes a solar energy collector and a water tank containing water heated by the solar energy collector. Hot water in the water tank flows into the heating tube for heating the fermented alcoholic liquid in the evaporation tank.

Dependencies are inferred from the claim text.