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Preparation method of nutrient solution required by cultivating strong aromatic Chinese spirits pit mud

A technology for Luzhou-flavor liquor and nutrient solution, which is applied in the field of nutrient solution preparation and nutrient solution preparation required in the cultivation of Luzhou-flavor liquor cellar mud, can solve the problems of lack of nutrients, insufficient balance, and inability to complement each other, and achieves an increase in the Aroma, easy to obtain, stable and reliable effect

Inactive Publication Date: 2011-08-17
湖北黄山头酒业有限公司
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AI Technical Summary

Problems solved by technology

[0002] As far as the technical field of Luzhou-flavor liquor is concerned, everyone knows that the pit mud in the fermentation tank is indispensable. It is one of the necessary conditions for the production technology of Luzhou-flavor liquor and is related to the quality of Luzhou-flavor liquor. Good or bad and success or failure, therefore, the poor and rich nutrients in the pit mud are related to the enrichment (exuberance) and attenuation of beneficial microorganisms in the pit mud, which play a vital role in the quality of Luzhou-flavor liquor products; Although the nutritional components of pit mud in wine production units are different, there is still a common situation that the traditional and backward pit mud cultivation technology still continues to be used. The nutritional components are not scientific and reasonable, not rich enough, not balanced enough, and cannot complement each other. and disadvantages

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  • Preparation method of nutrient solution required by cultivating strong aromatic Chinese spirits pit mud
  • Preparation method of nutrient solution required by cultivating strong aromatic Chinese spirits pit mud

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preparation example Construction

[0028] ①. Preparation of natural vegetable protein liquid: heat 40 kg of natural vegetable protein liquid with a Baume degree of 6-8 at 100°C for 2 minutes, then cool to 35°C for later use;

[0029] ②. Preparation of unstrained spirits pulp: Prepare distilled grains and water in a ratio of 1:4, stir and heat at 100°C for 20 minutes before filtering and the temperature drops to 35°C during the filtration process. Filtrate the supernatant below ℃ to obtain boiled grains water, take out 25 kg of boiled grains water and add 20 kg of said grains of grains and 5 kg of fermented and undistilled fermented grains to obtain 50 kg of grains for later use ;

[0030] ③. Preparation of aroma-producing active dry yeast liquid: add 2 kg of aroma-producing active dry yeast powder into 18 kg of sugar solution with a concentration of 4%, mix and stir to obtain 20 kg of aroma-producing active dry yeast liquid for later use;

[0031] 4. Preparation of yeast extract: add 1 kg of yeast extract into...

specific Embodiment approach 2

[0035] Carry out by specific embodiment one, just carry out multiple repeated implementation and carry out the detection of each index simultaneously with reducing 30, 25, 20, 15, 10, 5 times respectively on the basis of specific embodiment one, obtained expected good Effect: Make the present invention have solid small-scale test, expand test basis.

specific Embodiment approach 3

[0036] Carry out according to specific embodiment one, just carry out multi-repetition implementation and carry out the detection of each index simultaneously with expanding 1, 3, 5, 7, 10, 15, 20, 25, 30 times respectively on the basis of specific embodiment one , obtaining expected good effect; making the present invention have a solid basis for further expansion test and production test, and laying the foundation for the specific application and implementation in brewing production.

[0037]After the present invention is finished, the probationary assessment has been carried out, and by the probationary assessment, the main technical index results of applying the present invention to make pit mud show that: the available nitrogen (mg / 100g dry soil) of pit pit mud using the present invention is 489.8, compared with the control test The 330.9 of group is higher than 158.9, and the effective potassium (mg / 100g) dry soil of application pit mud of the present invention is 662.6, ...

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Abstract

The invention provides a preparation method of nutrient solution required by cultivating strong aromatic Chinese spirits pit mud, and relates to the technical field of spirits making. The method comprises the following step of adjusting the PH value to 6.5 during mixing and stirring 40kg of natural plant egg white liquid with the temperature of 35 DEG C, 50kg of fermented pulp, 20kg of aroma-producing active dried yeast liquid, 21kg of yeast extractive, 3.5kg of inorganic salt solution and 4.5kg of 20-22-degree cocktail by means of scientific material selection and compatibility and by a technology which can highlight a nitrogen source and trace element which are beneficial for enriching microbe in the pit mud to prepare the nutrient solution required by cultivating the strong aromatic Chinese spirits pit mud. The method is used for cultivating the pit mud in the preparation technology of the strong aromatic Chinese spirits. The preparation method is modern and advanced; the nutrition constituents of the pit mud are scientific, reasonable, abundant, balanced and complementary; the preparation method provides a good condition for the strong aromatic Chinese spirits production technology; and the preparation method is standardized, convenient to implement, stable and reliable in effect, waste-free, resource-saving, low in cost, and beneficial to popularization.

Description

technical field [0001] The preparation method of the nutrient solution required in the cultivation of Luzhou-flavor liquor cellar mud of the present invention relates to the technical field of brewing; in particular, it relates to the technical field of cellar mud in wine brewing; in particular, it relates to the preparation method of the nutrient solution required in the cultivation of Luzhou-flavor liquor cellar mud technology field. Background technique [0002] As far as the technical field of Luzhou-flavor liquor is concerned, everyone knows that the pit mud in the fermentation tank is indispensable. It is one of the necessary conditions for the production technology of Luzhou-flavor liquor and is related to the quality of Luzhou-flavor liquor. Good or bad and success or failure, therefore, the poor and rich nutrients in the pit mud are related to the enrichment (exuberance) and attenuation of beneficial microorganisms in the pit mud, which play a vital role in the qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/02
Inventor 朱弟雄吴鸣涂向勇关国瑞
Owner 湖北黄山头酒业有限公司
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