Domestic miniature white spirit distillation equipment employing liquid nitrogen as coolant

The utility model discloses domestic miniature white spirit distillation equipment employing liquid nitrogen as a coolant. The equipment consists of a tank body, trolley rollers, a totally enclosed compressor, fan blades, a fan bracket, a radiator, an air outlet of the radiator, a liquid storage tank, an expansion valve, a low-temperature high-pressure pipe, a spirit collecting ring, a liquid nitrogen delivery pipe, a condenser, a liquid nitrogen back-delivery pipe, a wooden workbench, a control panel, a retort cover, a retort body, a coil panel, a high-boiling point substance separator, a gas passing pipe, a spirit outlet and a water filler, wherein the compressor, the fan blades, the fan bracket, the radiator, the air outlet of the radiator, the liquid storage tank and the expansion valve are arranged in the tank body; the wooden workbench is arranged on the top of the tank body, and the control panel is arranged on the wooden workbench; the retort body is arranged below the retort cover, and the coil panel