Energy saving wine brewing device

Abstract

The invention relates to an energy saving wine brewing device. The energy saving wine brewing device comprises a distillation pot, a condenser, a revaporizer and a cooler, wherein a mature distillers'grain inlet and a first wine steam outlet are formed in the distillation pot, the first wine steam outlet communicates with a heat medium inlet of the condenser through a first pipeline, and a heat medium outlet of the condenser communicates with a feed opening of the revaporizer through a second pipeline; a coolant inlet of the condenser is connected with a cold mature distillers' grain conveying pipe, and a coolant outlet of the condenser communicates with the mature distillers' grain inlet through a hot mature distillers' grain conveying pipe; a first waste liquid discharge opening communicating with a heat medium inlet of the revaporizer is also formed in the bottom of the distillation pot, a second wine steam outlet communicating with the cooler is formed in the top of the revaporizer, and liquid wine after being cooled through the cooler is discharged from a liquid wine outlet; and a flow regulator is arranged on the cold mature distillers' grain conveying pipe, and an alcohol concentration detector in connection and communications with the flow regulator is arranged at the liquid wine outlet. The energy saving wine brewing device disclosed by the invention is high in energyutilization rate, and brewed wine is high in purity.

Description

technical field [0001] The invention relates to the technical field of brewing equipment, in particular to an energy-saving brewing device. Background technique [0002] Distilled spirits are various alcoholic beverages that have a higher ethanol concentration than the original fermentation product. Brandy, whiskey, rum and Chinese liquor are all distilled liquors, most of which are high-alcohol spirits. The production process is firstly brewed, then distilled and cooled, and finally a high-alcohol solution drink is obtained. [0003] The raw materials of distilled alcohol are generally rich in natural sugar or starch and other substances that are easily converted into sugar. Such as honey, sugar cane, sugar beets, fruits and corn, sorghum, rice, wheat potatoes and so on. Sugar and starch are fermented by yeast to produce alcohol. Using the difference between the boiling point of alcohol (78.5°C) and the boiling point of water (100°C), the original fermentation broth is he...

AI Technical Summary

Problems solved by technology

[0005] The current distiller's wine distillation equipment usually directly heats the mature distiller's grains to distill most of the ethanol and a small amount of water in the mature distiller's grains. Usually, it is obtained by cooling the wine vapor obtained by a single distillation, that is, evaporation once. The purity of distilled spirits is not very high

In addition, there is a lot of waste of heat in the distillation process, which leads to relatively high energy consumption of the entire device, which is not conducive to the reduction of production costs

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