Technological process for brewing white spirit

Abstract

The invention discloses a technological process for brewing white spirit. Grain is taken as a material; on the basis of not changing solid state fermentation, and under the premise of keeping the operational skills of the traditional handicraft, the following procedures are respectively carried out: (1) conveying the material to a soaking pool to soak by a bucket elevator scraper; feeding yeast for the first time and feeding the yeast for the second time in the process of cooling and conveying grog which is cooked at low pressure by a steamed bread pan to a brewhouse to saccharify and cool; and then carrying out case cultivation in the brewhouse; (2) conveying saccharified cultivation material to the fermented grains in a vertical stirrer vertical to mix (II) in a saccharifying manner; feeding to a fermenting tank to ferment via a travelling crane, distilling in a wine retort, and warehousing the generated white sprit in a grading manner; (3) shunting after the wine retort drops into a vinasse barrel through the travelling crane, conveying a part of white sprit being as the fermented grains to a cooling machine to cool via an unstrained spirit tank, and mixing the saccharified cultivation material in a stirrer, and feeding the saccharified cultivation material into a fermentation tank to ferment again, taking the other part of white sprit as vinasse to output by a vinasse conveyer. Mechanization of the entire brewing process is achieved; the mixing operation mode of the traditional process is changed into sub-procedure and sub-flow operations; the process stability of each processing procedure is ensured; the quality of the product is well ensured; and according to the technological process, good economic benefit and social benefit are obtained.

Description

technical field [0001] The invention relates to a liquor brewing manufacturing process, in particular to a liquor brewing technological process. Background technique [0002] Liquor belongs to the traditional industry, and has been mainly produced by artificial traditional production methods. In recent years, the scientific and technological progress of Chinese liquor is at an unprecedented stage of development. The situation of energy consumption is becoming more and more serious, the requirements of the production environment are more stringent, etc., the traditional liquor brewing method can no longer adapt to the new production demand, therefore, it is necessary to improve it. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the above-mentioned technologies, the object of the present invention is to provide a process flow for liquor brewing, which adopts a solid-state fermentation method to produce Fen-flavor Xiaoqu liquor, r...

AI Technical Summary

Problems solved by technology

[0002] Liquor belongs to the traditional industry, and has been mainly produced by artificial traditional production methods. In recent years, the scientific and technological progress of Chinese liquor is at an unprecedented stage of development. The situation of energy consumption is becoming more and more serious, the requirements of the production environment are more stringent, etc., the traditional liquor brewing method can no longer meet the new production needs, so it is necessary to improve it

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