CN105543045B - A method of pit mud calcification problem is alleviated using hops leaching liquor - Google Patents
A method of pit mud calcification problem is alleviated using hops leaching liquor Download PDFInfo
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- CN105543045B CN105543045B CN201610138855.XA CN201610138855A CN105543045B CN 105543045 B CN105543045 B CN 105543045B CN 201610138855 A CN201610138855 A CN 201610138855A CN 105543045 B CN105543045 B CN 105543045B
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G3/00—Preparation of other alcoholic beverages
- C12G3/02—Preparation of other alcoholic beverages by fermentation
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- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
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Abstract
This invention is that one kind spraying hops leaching liquor in pit（Main component is the different α acid of tetrahydrochysene）Technological measure, to the sampling location of pit mud, Testing index and method, hops leaching liquor fountain height, specific implementation process all carried out in detail, specific regulation and stringent limitation.It is punched in pit wall and cellar for storing things bottom, sprays the hops leaching liquor of 10 kg（100 ml/10 kg water）Afterwards, so that pit mud moisture is improved 27.2%, pH and improve 30.3%, calcium reduces by 24.3% in metal ion, and lactic acid reduces by 62.0% with ion in organic acid；Ethyl hexanoate improves 176.3% in wine sample, and judges judging for personnel by profession, does not have the generation of other peculiar smell, vinosity to obtain certain promotion in wine sample.This measure, it is economically feasible, easy to operate, it can be good at the calcification problem for alleviating pit mud, reduce enterprise's production cost, improve the quality of aromatic Chinese spirit, promote the sound development of Chinese flavor liquor industry.
Description
Technical field
Present invention relates to a kind of methods for alleviating pit mud calcification problem using hops leaching liquor, belong to fermentation engineering
Field.
Background technology
White wine is a kind of distinctive Spirit of China, is six big Spirit of the world（Brandy Brandy, whiskey
Whisky, vodka Vodka, gin Gin, Rum Rum, China white wine Spirit）One of, it is made of starch or saccharine material
Fermented grain obtains after fermentation through distillation.The odor type of white wine is broadly divided into Luzhou-flavor, Maotai-flavor, delicate fragrance type, rice-fragrant type, sesame-flavor
With other odor types.Wherein aromatic Chinese spirit occupies important share on the market, is issued on the 88th national sugar＆wine fair white
The report of wine Industry risk claims：Aromatic Chinese spirit occupies the share of Spirits market income about 78% at present.Therefore, aromatic Chinese spirit
Nowadays still occupy leading position on the market.And it is the most important thing in researching white spirit to study aromatic Chinese spirit.Many institutes
It is known, rich fragrance wine is produced, pit mud is basis, and yeast is power, and technique is crucial.Therefore good aromatic Chinese spirit is produced,
It first has to do a good job of it pit mud quality, the quality of pit mud directly decides the quality of vinosity；Good wine is originated from good cellar for storing things, is this reason.
Good pit mud is referred to as " mud national treasure ", " gold microorganism " etc..
Nowadays, due to the factor of environment, technique etc., many Liquor-making Enterprises ＆s are found：Cellar for storing things after using in a few years
In pond, the water content of pit mud reduces, and hardened phenomenon therefore occurs, on especially Jiao Bi；It can even find the particle of white
Shape or acicular crystals, we term it " calcification " phenomenons.This has seriously affected the microorganism fungus strain in pit mud, especially caproic acid
The growth of bacterium.Therefore, how to solve pit mud calcification phenomenon, improve aromatic Chinese spirit quality, will be that we nowadays study this
The important step and difficult point of measure.
Invention content
This invention solves the problems, such as：The problem of by alleviating pit mud calcification, and then calcification pit mud is reduced to white wine
The influence of quality improves the quality of white wine.
In order to achieve the object of the present invention, the technological means mainly used is：1. hops leaching liquor（Main component is tetrahydrochysene
Iso- alpha-acid）Preparation；2. when sampling paying attention to that pit need to be cleaned up, Jiao Bi：Choose the position among the wall of yellow water pipe opposite cellar for storing things
It sets；Store bottom：Choose the pit mud of pit middle；Wine sample：Choose top grade wine.3. pit Jiao Bi and cellar for storing things bottom are punched, punch
Dense degree is more than 5000 holes or more, preferably 10000 holes/m2；4. ready-made hops leaching liquor is uniformly sprayed onto pit
During Jiao Bi and cellar for storing things bottom are punched, aperture is finally smoothed out, normal pit maintenance work is carried out.
This invention obtain advantageous effect be：This item measure is a kind of measure for alleviating pit mud calcification, is soaked to hops
The parameters such as extract concentration, sample position, Testing index, pit punching closeness suffer from clearly stringent regulation, final with behaviour
Make the calcification problem that simple, economic technological measure alleviates pit mud well, improves the quality of aromatic Chinese spirit, especially
The promotion of ethyl hexanoate is played a significant role.The implementation of this measure improves the qualitative characteristics of aromatic Chinese spirit, promotees
Into the development of Chinese flavor liquor industry.
Specific implementation mode
With certain aromatic Chinese spirit factory（This pit grows 4 m, wide 2 m, high 2 m）It is illustrated for calcification pit mud：
1. the preparation of hops leaching liquor
Different amounts of hops leaching liquor is added in every 10 kg water.
2. the selection of pit mud sample position
In order to preferably illustrate to spray the effect of hops leaching liquor in pit mud, select the pit after calcification as experiment pair
As in order to ensure the consistency of sample, we have done sample position unified arrangement, Jiao Bi：Choose yellow water pipe opposite Jiao Bi
Intermediate position；Store bottom：Choose the pit mud of pit middle；Wine sample：Choose top grade wine.When wine sample samples note that top grade wine
Be chosen for first barrel of top grade wine connect.
3. pit mud and wine sample Testing index and method
| Sample | Moisture | pH | Metal ion | Organic acid | Ethyl hexanoate |
| Pit mud | Oven method | PH meter | ICP-MS | Ion chromatography | |
| Wine sample | Gas phase |
The main Testing index of pit mud is moisture, pH, metal ion（Ca2+）And organic acid（Lactate ion）Etc. indexs,
Wine sample Testing index is flavor substance, and the mainly content of ethyl hexanoate, specific Testing index and method is as follows.
4. the fountain height of hops leaching liquor
The fountain height of hops leaching liquor needs to carry out specification, in case effect is poor or waste of resource.Wherein in pit mud
Index is Jiao Bi and stores the general status at bottom.The water that 10 kg are added is fixed per pit, the pure hops leaching liquor being added in water is not
Together.
Since the addition of hops leaching liquor has notable effect for the quality for improving calcification pit mud, improving top grade wine,
Therefore optimal amount should be selected when hops leaching liquor is added.The hops leaching liquor of 50 ml, which is added, cannot reach its highest level, and
Raising amount is not notable when 150 ml is added, and therefore, under the premise of not impact effect, chooses the pure hops leaching liquors of 100 ml more
Properly, and the amount of ethyl hexanoate can be made to increase by 176.3%, and then improves the vinosity of aromatic Chinese spirit.
5. the implementation process of hops leaching liquor
（1）Clean up pit, ensure around pit wall and cellar for storing things bottom in fermented grain amount it is seldom, adhered to even without fermented grain.
（2）The pit mud of pit wall and pit bottom is punched, punching dense degree is 10000 holes/m2。
（3）Spray hops leaching liquor（1%）, 10 kg/ pits, sprinkling process needs uniform.
（4）Aperture is smoothed out, then carries out the conventional maintenance of pit, lower fermented grain carries out fermentation process.
6. the results of measuring after this invention invention measure implementation：
By this invention, so that pit mud moisture is improved 27.2%, pH and improve 30.3%, calcium reduces in metal ion
24.3%, lactate ion reduces by 62.0% in organic acid；Ethyl hexanoate improves 176.3% in wine sample, and judges people by profession
Member's judges, and does not have the generation of other peculiar smell, vinosity to obtain certain promotion in wine sample.This measure, economically feasible, operation letter
It is single, it can be good at the calcification problem for alleviating pit mud, reduce enterprise's production cost, improve the quality of aromatic Chinese spirit, promote
The sound development of Chinese flavor liquor industry.
Claims (3)
1. a kind of method for alleviating pit mud calcification problem, comprises the steps of：
（1）It will clean up with fermented grain in the bottom of cellar for storing things around pit wall, adhered to without fermented grain；
（2）The pit mud of pit wall and pit bottom is punched；
（3）Hops leaching liquor is sprayed in the hole of pit wall and pit bottom, hops leaching liquor main component is the iso- α-of tetrahydrochysene
Acid, a concentration of 1%, sprinkling process needs uniform；
（4）Aperture is smoothed out, then carries out the conventional maintenance of pit, lower fermented grain is fermented.
2. alleviating the method for pit mud calcification problem as described in claim 1, wherein to the close of pit wall and pit bear
Integrate degree as 5000-15000/m2。
3. alleviating the method for pit mud calcification problem as described in claim 1, wherein the amount of sprinkling hops leaching liquor 1% will reach
The each pits of 10kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138855.XA CN105543045B (en) | 2016-03-13 | 2016-03-13 | A method of pit mud calcification problem is alleviated using hops leaching liquor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138855.XA CN105543045B (en) | 2016-03-13 | 2016-03-13 | A method of pit mud calcification problem is alleviated using hops leaching liquor |
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| Publication Number | Publication Date |
|---|---|
| CN105543045A CN105543045A (en) | 2016-05-04 |
| CN105543045B true CN105543045B (en) | 2018-08-21 |
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| CN201610138855.XA Expired - Fee Related CN105543045B (en) | 2016-03-13 | 2016-03-13 | A method of pit mud calcification problem is alleviated using hops leaching liquor |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357310A (en) * | 2014-11-10 | 2015-02-18 | 江苏洋河酒厂股份有限公司 | Method for maintaining cellar by washing with hot water |
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2016
- 2016-03-13 CN CN201610138855.XA patent/CN105543045B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357310A (en) * | 2014-11-10 | 2015-02-18 | 江苏洋河酒厂股份有限公司 | Method for maintaining cellar by washing with hot water |
Non-Patent Citations (2)
| Title |
|---|
| 啤酒腐败细菌与酒花抗性;郝秋娟，等;《酿酒科技》;20051231(第9期);第65-68页 * |
| 浓香型优质白酒窖池的建造与维护保养方法;马东林，等;《新疆农业科学》;20061231;第43卷(第S1期);第213-215页 * |
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| CN105543045A (en) | 2016-05-04 |
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