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Culture method of artificial high-quality pit mud for pottery-melt type white spirit

A cultivation method, pottery-melting technology, applied in the field of brewing technology, can solve the problems of long cycle, slow influence on wine quality, unsatisfactory, etc., and achieve the effect of strong strain, strong reproductive and metabolic ability, and low deformity rate

Pending Publication Date: 2022-04-19
HENAN YANGSHAO LIQUOR IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional cellar mud cultivation technology has a long cycle (at least 5 years), slow impact on wine quality, and has certain shortcomings, which cannot meet people's expectations for rapid improvement of wine quality

Method used

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  • Culture method of artificial high-quality pit mud for pottery-melt type white spirit
  • Culture method of artificial high-quality pit mud for pottery-melt type white spirit
  • Culture method of artificial high-quality pit mud for pottery-melt type white spirit

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The present embodiment provides a method for cultivating pottery-type liquor artificial high-quality pit mud, comprising the following steps:

[0043] 1) Soil selection: choose red soil with a cation exchange capacity of 6 cmol / kg as the basic pit mud;

[0044] 2) Soil drying: drying the selected red soil for 6 days at a sunshine temperature of 30°C;

[0045] 3) Grinding soil: Grinding the red clay after sterilization, so that the ground red clay can pass through a 150-mesh sieve;

[0046] 4) Mixing: Add the bacillus liquid mixed with Bacillus licheniformis, Bacillus subtilis and Bacillus amyloliquefaciens to the ground red soil and 40 parts of yellow clay, 35 parts of organic-rich mud, and 8 parts of medium-temperature koji powder 6 parts, 6 parts of double-wheel bottom wine fermented grains, 12 parts of ammoniacal nitrogen substances, 4 parts of dipotassium hydrogen phosphate, 5 parts of pit mud, 6 parts of caproic acid bacteria liquid, 2 parts of alcohol, 1 part of ...

Embodiment 2

[0052] The present embodiment provides a method for cultivating pottery-type liquor artificial high-quality pit mud, comprising the following steps:

[0053] 1) Soil selection: choose red soil with a cation exchange capacity of 8cmol / kg as the basic pit mud;

[0054] 2) Soil drying: drying the selected red soil for 8 days at a sunshine temperature of 32°C;

[0055] 3) Grinding soil: Grinding the red clay after sterilization, so that the ground red clay can pass through a 150-mesh sieve;

[0056] 4) Mixing: Add the Bacillus bacteria liquid mixed with Bacillus licheniformis, Bacillus subtilis and Bacillus amyloliquefaciens to the ground red soil and 43 parts of yellow clay, 37 parts of organic-rich mud, and 9 parts of medium-temperature koji powder. 7 parts of double-wheel bottom wine grains, 13 parts of ammoniacal nitrogen substances, 6 parts of dipotassium hydrogen phosphate, 8 parts of pit mud, 7 parts of caproic acid bacteria liquid, 3 parts of alcohol, 2 parts of wine tail...

Embodiment 3

[0062] The present embodiment provides a method for cultivating pottery-type liquor artificial high-quality pit mud, comprising the following steps:

[0063] 1) Soil selection: choose red soil with a cation exchange capacity of 10cmol / kg as the basic pit mud;

[0064] 2) Soil drying: drying the selected red soil for 10 days at a sunshine temperature of 35°C;

[0065] 3) Grinding soil: Grinding the red clay after sterilization, so that the ground red clay can pass through a 150-mesh sieve;

[0066] 4) Mixing: Add the bacillus liquid mixed with Bacillus licheniformis, Bacillus subtilis and Bacillus amyloliquefaciens and 45 parts of yellow clay, 38 parts of organic-rich mud, and 10 parts of medium-temperature koji powder into the ground red soil. 8 parts of double-wheel bottom wine fermented grains, 15 parts of ammonia nitrogen substance, 8 parts of dipotassium hydrogen phosphate, 10 parts of pit mud, 9 parts of caproic acid bacteria liquid, 5 parts of alcohol, 3 parts of wine t...

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Abstract

The invention relates to the technical field of wine brewing processes, in particular to a culture method of artificial high-quality cellar mud for pottery-melt type white spirit, which comprises the following steps: selecting soil, drying the soil in the sun, grinding, adding a bacillus liquid formed by mixing bacillus licheniformis, bacillus subtilis and bacillus amyloliquefaciens and ingredients into the ground red soil, uniformly stirring, and fermenting to obtain the artificial high-quality cellar mud for pottery-melt type white spirit. The mixed pit mud is put into a stacking site for stacking fermentation and then put into a pit for sealed fermentation, the pit is opened after 90-100 days, and the artificial high-quality pit mud for the pottery melting type white spirit is obtained. According to the method, the mixed functional bacterial liquid and nutritional ingredients in a reasonable proportion are added into the pit mud, so that the liquor is endowed with a unique flavor, and the natural aging time of the pit mud is shortened.

Description

technical field [0001] The invention relates to the technical field of brewing technology, in particular to a method for cultivating artificial high-quality cellar mud for pottery-type liquor. Background technique [0002] Tao Rongxiang is the representative of Jianxiang of Yu School. It absorbs the strengths of the southeast and northwest, and integrates and sublimates on the basis of the original advantages of various fragrance types. Starting from Jianxiang, combined with its own geographical location characteristics, it establishes the Chinese The thirteenth fragrance of baijiu——Tao Rong fragrance type, which brings Jianxiang to a higher level [0003] Different from Jianxiang in the general sense, the aroma type of Taorong liquor comes from the local microbiota, which produces the original ecology of Dajianxiang. It can be said that pit mud is the soul of Tao Rong liquor. The products of microbial fermentation and metabolism in the pit mud are the main components of t...

Claims

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Application Information

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IPC IPC(8): C12G3/02C12G3/021C12G3/026C12R1/07C12R1/10C12R1/125
CPCC12G3/02C12G3/021C12G3/026
Inventor 樊建辉侯建光郭富祥韩素娜胡晓龙李华黄润娜
Owner HENAN YANGSHAO LIQUOR IND CO LTD
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