Method for accelerating aging of liquor by circulating utilization of distillation cooling water of liquor

Abstract

The invention discloses a method for accelerating aging of liquor by circulating utilization of distillation cooling water of the liquor, relating to the technical field of brewing. A device is as follows: a liquor cooler is arranged in a water tank of a cooler, a steam pipe is arranged at the bottom end of a liquor distillation device, the liquor distillation device, the liquor cooler, a liquor aging tank and a liquor storage tank are fixed through a liquor pipeline, a heat exchanger is arranged in the liquor aging tank, a water inlet pipe is inserted into the water tank of the cooler, and the water tank of the cooler, a transfer tank A, the heat exchanger, a transfer tank B and the water tank of the cooler are fixed through a water pipe. A method is as follows: injecting the cooling water, distilling fermented grains, condensing liquor steam, circulating the cooling water from the water tank of the cooler to the transfer tank A to the heat exchanger to the transfer tank B to the water tank of the cooler, and keeping the heat exchanger at the temperature of 50-60 DEG C to always keep the aging temperature of the liquor in the liquor aging tank at 40-50 DEG C so as to be conductive to aging of the liquor and storage of the liquor in a constant-temperature state with molecular association. The method is used for accelerating the aging of the liquor. The method has the advantages of scientific and reasonable concept and structure, and stable and reliable method effects.

Description

technical field [0001] The invention discloses a method for accelerating the aging of liquor by recycling liquor distillation cooling water, and relates to the technical field of liquor brewing. Background technique [0002] For the wine making industry: ①. Distillation of liquor is inseparable. In the process of liquor distillation, cooling water needs to be used to cool the vapor of liquor in the form of heat exchange to obtain liquor. The temperature of the cooling water itself is raised from normal temperature to 50-65°C. After that, the used cooling water with a temperature of 50-65°C is discarded and discharged. In this way, the distillation process of liquor is continuously carried out. The cooling water that has been used and has a temperature of 50-65 ° C is continuously discarded and discharged, resulting in a great waste of water resources. ②. The liquor obtained after distillation must go through an aging process. This aging process of liquor can only be complet...

AI Technical Summary

Problems solved by technology

[0002] For the wine making industry: ①. Distillation of liquor is inseparable. In the process of liquor distillation, the vapor of liquor needs to be cooled by cooling water in the form of heat exchange to obtain liquor. The temperature of the cooling water itself is raised from normal temperature to 50-65°C. After that, the used cooling water with a temperature of 50-65°C is discarded and discharged. In this way, the distillation process of liquor is continuously carried out. The cooling water that has been used and contains a temperature of 50-65 ° C is continuously discarded and discharged, resulting in a great waste of water resources

②. The liquor obtained after distillation must go through an aging process. This aging process of liquor can only be completed by standing still at room temperature for 1-3 years. The speed is slow, the time is long, and it takes up Large land, many facilities, and slow turnover of working capital—this is a problem that liquor production plants have not solved since ancient times

③. The key technology to speed up the aging of liquor is to maintain a certain constant temperature throughout the whole process of aging liquor. Unfortunately, no winery has applied this key technology so far.

To sum up, the existing known technology and the current situation have the problems of waste of water resources, slow aging of liquor, long time, large land occupation, many facilities, slow turnover of working capital, and lack of application of advanced scientific key technologies Deficiencies, Defects and Disadvantages

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