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Gelatinization process in brewing process of Maotai-flavor liquor

A Maotai-flavor liquor and process technology, applied in the field of gelatinization process, can solve the problems of uncontrollable production, different gelatinization rates, waste of resources, etc., and achieve the effects of saving resources, improving cooking time, and improving controllability

Active Publication Date: 2014-07-23
四川郎酒股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The embodiment of the present invention provides a gelatinization process in the brewing of Maotai-flavored liquor, which is used to solve the difference in gelatinization rate between different varieties of sorghum in the prior art, which leads to uncontrollable later production, affects the quality of liquor and causes waste of resources The problem

Method used

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  • Gelatinization process in brewing process of Maotai-flavor liquor

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Embodiment 1

[0083] When Qingkeyang, Lunuo 8 and Dahongliang are gelatinized according to the traditional process, the sorghum's fragmentation degree is ≤10%, the water used for the first moistening is 40%, and the water used for the second moistening is 35%. , without replenishing water in the middle, cooking is carried out according to each row for 4 hours, and the gelatinization rate determined by enzymatic hydrolysis method is Qingkeyang: 53.33%, Lunuo No. 8: 44.37%, and Dahongliang 42.75%.

[0084] It can be seen from the above example 1 that the gelatinization rate of Qingkeyang far exceeds the ideal gelatinization rate of 47%, resulting in a higher yield of inferior wine in the early stage of production, which indirectly affects the quality of wine with better quality in the later stage. Yield: The gelatinization rate of Lunuo 8 and Dahongliang are both low, which directly affects the yield of the whole batch of production. The yield rate of Qingkeyang is 53.72%, that of Lunuo No. 8...

Embodiment 2

[0086] When Qingkeyang, Lunuo 8 and Dahongliang are used for gelatinization, the degree of sorghum fragmentation is ≤ 10%, the water for the first moistening is 60%, the first replenishment is 10%, and the second moistening is 50%. The second water replenishment is 6%, and the cooking is carried out according to each row for 3.5 hours. The gelatinization rate determined by the enzymatic hydrolysis method is Qingkeyang: 47.63%, Lunuo No. 8: 45.55%, and Dahongliang 41.59%.

[0087] From the above example 2, it can be seen that except for Qingkeyang, which is close to the ideal gelatinization rate, the gelatinization rate of Lunuo 8 and Dahongliang is relatively low, especially Dahongliang, which has a gelatinization rate of only 41.59%, which leads to the whole batch production The drinking rate is low. The yield rate of Qingkeyang is 55.47%, that of Lunuo No. 8 is 51.37%, and that of Dahongliang is 47.85%.

Embodiment 3

[0089] For different varieties of sorghum, the gelatinization process provided by the embodiment of the present invention is used to control the gelatinization rate to achieve an ideal gelatinization rate, lay a good foundation for the whole batch production, and ensure the output and quality in the later stage.

[0090] Brokenness: Qingkeyang ≤ 5%; Lunuo 8 and Dahongliang ≤ 10%. Water temperature for moistening grain: Qingkeyang ≥ 90°C; Lunuo 8 and Dahongliang ≥ 95°C. The amount of water for moistening grain: Qingkeyang and Lunuo 8 use 60% of the water for the first moistening of the grain, 10% for the first replenishment, 50% for the second moistening, and 6% for the second replenishment. Cook for 3.5 hours per row; the water consumption of Dahongliang for the first moistening is 63%, the water for the first replenishment is 11%, the water for the second moistening is 53%, and the amount for the second replenishment is 6%. , cook for 4 hours per row. After using different ...

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Abstract

The invention discloses a gelatinization process in a brewing process of Maotai-flavor liquor, which solves the problems that the gelatinization rates of existing different varieties of broomcorn are different so that the later-period production is uncontrollable, the quality of liquor is influenced and the resource waste is caused. The process comprises the following steps of: crushing the broomcorn and filling the broomcorn; selecting broomcorn wetting water with the corresponding water temperature according to the selected broomcorn variety and carrying out two times of broomcorn wetting treatment; and after each time of broomcorn wetting, carrying out water replenishing treatment on the broomcorn and placing the water replenished broomcorn on a steamer to be steamed. According to the gelatinization process disclosed by the embodiment of the invention, the broomcorn wetting water with the corresponding water temperature is selected according to the selected broomcorn variety to carry out broomcorn wetting operation on the broomcorn; and in the broomcorn wetting treatment, a manner of wetting the broomcorn for two times is adopted; the water replenishing treatment is carried out to guarantee that the water is sufficiently absorbed after each time of the broomcorn wetting, so that the broomcorn of the different varieties reaches the basically same gelatinization rate; and the gelatinization rate is improved without delaying the steaming time, so that the controllability of the gelatinization rate is improved and resources are saved.

Description

technical field [0001] The invention relates to the technical field of liquor brewing, in particular to a gelatinization process in the brewing of Maotai-flavor liquor. Background technique [0002] Sorghum is one of the raw grains commonly used in the brewing process of Chinese liquor. Sorghum includes many varieties. In the traditional brewing of Maotai-flavored liquor, glutinous red sorghum is often used as raw grain. Due to the demand of enterprises, and due to the competition of various enterprises for raw grain resources, the price of glutinous red sorghum has risen in recent years, thereby increasing the production cost of Maotai-flavored liquor. Therefore, in the brewing process of Maotai-flavor liquor, it is imperative to use other varieties of sorghum for brewing. Commonly harvested alternative sorghum varieties include Lunuo 8 and japonica sorghum. [0003] figure 1 It is a schematic diagram of the starch and protein content of Lunuo 8, Qingkeyang and Dahonglia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12G3/02
Inventor 沈毅吴先远代锐邓勇程伟
Owner 四川郎酒股份有限公司