CN110437965A - A kind of storage method of outdoor storage white wine - Google Patents
A kind of storage method of outdoor storage white wine Download PDFInfo
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- CN110437965A CN110437965A CN201910788012.8A CN201910788012A CN110437965A CN 110437965 A CN110437965 A CN 110437965A CN 201910788012 A CN201910788012 A CN 201910788012A CN 110437965 A CN110437965 A CN 110437965A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/22—Ageing or ripening by storing, e.g. lagering of beer
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Abstract
The present invention relates to a kind of storage methods of outdoor storage white wine, comprising the following steps: (1) selects storage container: selecting the ceramic wine jar prepared using ecosystem stone magmatic rock as raw materials for production;(2) prepare poor mud: after the grain mud is by yellow soil and water 3:1 mixing by volume, stirring to sposh shape is to get the poor mud;(3) filling: white wine used to store being loaded in ceramic wine jar, the opening of the ceramic wine jar is then closed, then wrap up the ceramic wine jar with brown paper and be open, is finally applied on brown paper with the poor mud prepared, is completely covered using brown paper by poor mud;(4) it stores: canned ceramic wine is placed under the top fruit sprayer in orchard, a year and a half is stored to two-and-a-half years by outdoor storage mode, allow white wine natural aging.Using storage method of the present invention, the storage time of Maotai-flavor liquor can be shortened, same vinosity is after storage, and mouthfeel is consistent, and wine body is mellow, the large-scale application aging particularly suitable for Maotai-flavor liquor.
Description
Technical field
The present invention relates to Liquor Making Technology field, a kind of specifically storage method of outdoor storage white wine.
Background technique
It is essential process together during liquor production that white wine, which stores aging, and white wine stores aging effect and depends on
In storage container, environment, time and mode.Traditional white wine storage aging method is that the new wine that will be distilled is contained in one kind
In container, it is placed in storehouse sealed storage and long-term motionless, at least storage 3 years or so, the aging period is long, and occupies a large amount of
Plant and equipment, in addition aging filter loss in the process is also larger.Meanwhile traditional Maotai-flavor liquor condition of storage is needed dry
It is saved in the environment of dry, cleaning, sealing ventilation, the purpose of storage mainly allows Maotai-flavor liquor to reach under static storage certainly
Right aging, the more mellow effect of wine body.
The storing mode of traditional Maotai-flavor liquor is mainly contained with Tao Tan, and the Tao Tan for installing wine is placed on mixed mud
Static storage in the wine library of structure.Defect existing for this kind of method is mainly: first is that the investment of construction wine library is larger;Second is that wine body is certainly
The right aging time is longer;Third is that the position that wine jar is put, it is old that ventilation compared with good position also will affect wine body with the stuffy position of darkness
Ripe degree, to will cause, ageing degree is different, is unfavorable for the storage with batch wine body, which is also Maotai-flavor liquor industry
Key restriction factors.Therefore, the higher cost of the aging method of traditional liquor, to constrain the quick of Maotai-flavor liquor enterprise
Development.
Summary of the invention
Aiming at the problem that in the presence of background technique, the purpose of the present invention is to solve the aging mistakes of traditional Maotai-flavor liquor
Cheng Zhong, same vinosity will appear a variety of different mouthfeels after storage, when causing the taste with batch wine body different, and storing
Between it is long, provide a kind of storage time that can greatly shorten Maotai-flavor liquor, it is mellow to store resulting wine body, is suitble to Maotai-flavor liquor
Aging large-scale application, specifically a kind of storage method of outdoor storage white wine.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of storage side of outdoor storage white wine
Method, comprising the following steps:
(1) it selects storage container: selecting the ceramic wine jar prepared using ecosystem stone magmatic rock as raw materials for production, it is desirable that the ceramic of preparation
Wine jar by 1180 DEG C high temperature fire, make wine jar have acid-fast alkali-proof, it is corrosion-resistant, do not soak do not leak, permeability is good, water absorption rate
It is low, glaze is uniform, and meet GB4806.4-2016 national standard;
(2) prepare poor mud: after the grain mud is by yellow soil and water 3:1 mixing by volume, stirring is to sposh shape to get described
Poor mud;
(3) filling: by white wine used to store loaded in ceramic wine jar, then to close the opening of the ceramic wine jar, then use ox-hide
Paper bag wraps up in the ceramic wine jar opening, is finally applied on brown paper with the poor mud prepared, complete by poor mud using brown paper
Covering;
(4) it stores: canned ceramic wine being placed under the top fruit sprayer in orchard, is stored 1 year by outdoor storage mode
Half to two-and-a-half years, allow white wine natural aging.
Further, the storage method of a kind of outdoor storage white wine of the present invention, wherein filling in the step (3)
In the process, the smearing thickness of the poor mud is 2~3 centimetres.
Further, the storage method of a kind of outdoor storage white wine of the present invention, wherein being stored in the step (4)
In the process, 2 years are stored by outdoor storage mode, during storage, with the temperature of the Nature, humidity, wind speed, fine day,
The variation of the alternating of cloudy day or the various environmental factors such as rainy day, white wine in wine jar is under variation of ambient temperature, when environment temperature is got over
Height, wine body molecule liveness is bigger, and when environment temperature is lower, and wine body molecule is more quiet, wine body molecule it is sufficiently active with it is heavy
Quiet round-trip alternating not only strengthens merging between wine body molecule and hydrone, acid and lipid also in promotion wine body
Substance blending, reaches sour rouge and neutralizes, and the methanol substance in the wine body that effectively volatilized reaches natural evolution, so as to shorten wine body
The aging and mellow time.
Further, the storage method of a kind of outdoor storage white wine of the present invention, wherein being stored in the step (4)
In the process, the fruit tree in the orchard can be selected any one in mandarin tree, peach, Japanese plum, cherry tree, pear tree or Chinese chestnut tree
Kind or above-mentioned each fruit tree interplant the orchard of formation in any proportion, while also interplanting has osmanthus fragrans, the osmanthus in orchard
The quantity of Hua Shu accounts for 5~10% of fruit tree quantity in orchard.
Using a kind of storage method of outdoor storage white wine of the present invention, compared with prior art, its advantages
It is: corresponding fruit tree can be selected according to the flavor characteristic of Maotai-flavor liquor, when flowery odour when being bloomed by fruit tree, result
Fruit flavor, trunks of fruit trees itself issue taste, thus to wine body present a most suitable aroma environment, and pass through 1 year
The season alternation in the four seasons allows the wine body of each round to be significantly improved on the basis of the fragrance respectively needed, can effectively be
Wine body increases corresponding fragrance matter, keeps it more aromatic.In addition, being stored by using outdoor storage mode, effectively
It solves the defect in the presence of conventional storage method: first is that not having to build Jiu Ku, saving fund, substantially reduce production cost;Two
It is that can significantly shorten liquor aging and mellow time, effectively improves efficiency of storage, third is that can has by outdoor storage
Influence caused by avoiding placement position different to effect solves to will appear same vinosity after storage during storage, occur
The case where a variety of different mouthfeels.It can be seen that using storage method of the present invention, when can shorten the storage of Maotai-flavor liquor
Between, same vinosity by storage after, mouthfeel is consistent, and wine body is mellow, particularly suitable for Maotai-flavor liquor it is aging on a large scale answer
With.
Specific embodiment
In order to more fully explain implementation of the invention, the present invention is further illustrated below in conjunction with specific embodiment.Institute
It gives an actual example and is served only for explaining the present invention, rather than limit the scope of the invention.
A kind of storage method of outdoor storage white wine, comprising the following steps:
(1) it selects storage container: selecting the ceramic wine jar prepared using ecosystem stone magmatic rock as raw materials for production, it is made pottery in territory in
Township --- Sichuan Longchang native country ecosystem stone magmatic rock is raw materials for production, is made of traditional-handwork and is combined with modern production, is passed through
Cross 1180 DEG C high temperature fire, make wine jar have acid-fast alkali-proof, it is corrosion-resistant, do not soak do not leak, permeability is good, water absorption rate is low, glaze
Face is uniform, and meets GB4806.4-2016 national standard;It is well known that since Maotai-flavor liquor is lived wine, can be with
The wine of breathing.It is therefore desirable to which the altar wall section of wine jar reticulates structure under the microscope, permeability is good, and water absorption rate is low, this
Sample can fully ensure that wine body is placed in wine body and extraneous interaction among wine jar;
(2) prepare poor mud: after the grain mud is by yellow soil and water 3:1 mixing by volume, stirring is to sposh shape to get described
Poor mud;
(3) filling: by white wine used to store loaded in ceramic wine jar, then to close the opening of the ceramic wine jar, then use ox-hide
Paper bag wraps up in the ceramic wine jar opening, is finally applied on brown paper with the poor mud prepared, complete by poor mud using brown paper
The smearing thickness of covering, the grain mud is 2~3 centimetres;
(4) it stores: canned ceramic wine being placed under the top fruit sprayer in orchard, is stored 1 year by outdoor storage mode
Half to two-and-a-half years, allow white wine natural aging.
During storage, with the various environmental factors such as the temperature of the Nature, humidity, wind speed, fine day, cloudy day or rainy day
Alternating variation, the white wine in wine jar is under variation of ambient temperature, and when environment temperature is higher, wine body molecule liveness is bigger, and
When environment temperature is lower, wine body molecule is more quiet, and wine body molecule replaces sufficiently active with silence back and forth, not only strengthens wine body
Merging between molecule and hydrone, the also acid in promotion wine body and lipid material are blended, and are reached sour rouge and are neutralized, effectively
Volatilized the methanol substance in wine body on ground, reaches natural evolution, so as to shorten liquor aging and mellow time.In the orchard
Fruit tree can select any one in mandarin tree, peach, Japanese plum, cherry tree, pear tree or Chinese chestnut tree or above-mentioned each fruit
Tree interplants the orchard of formation in any proportion, while also interplanting has osmanthus fragrans in orchard, and the quantity of the osmanthus fragrans accounts for orchard
The 5~10% of middle fruit tree quantity.For the condition of storage, by outdoor storage, to the interaction between wine body and the external world,
It is particularly important a high-quality, safe external environment has been built.Therefore, the wine jar for filling with wine body is placed on the tree crown of fruit tree
Under, interaction of the highdensity oxygen content between wine body and the external world can also be usually provided, it in this way can further enhancing ring
Border effect.
In addition, by the way that wine jar to be placed under the tree crown of fruit tree, can both play prevents hail etc. severe during storage
Destruction of the weather to wine jar can also be played the role of improving storage environment.Due to the Special Geographic factor of Guizhou Province Renhuai City,
The difference variation of diurnal temperature is big, and day temperature can achieve 40 DEG C or more, and nocturnal temperature can be reduced to 2 DEG C hereinafter, from
And it is also big to the ambient temperature effect of storage, when the environment temperature of wine body is higher, wine body molecule liveness is bigger, when the ring of wine body
Border temperature is lower, wine body molecule is more quiet, and wine body molecule is replacing sufficiently active with quiet back and forth, both strengthened wine body molecule and
Fusion between hydrone, the acid and lipid material that can also greatly promote in wine body blend, and effectively volatilized wine body
In methanol substance, reach natural evolution, so as to shorten liquor aging and mellow time.It can be contracted by outdoor storing mode
The storage time of short one third, conventional storage mode need 3 years time, use the side of open-air storage of the present invention
Formula, it is only necessary to 2 years.Meanwhile by outdoor storage, on the problem of wine jar is put, conventional storage is also efficiently avoided
The influence of placement position in method, solves traditional approach storage will appear that be same vinosity originally occur after storage is several
The different mouthfeel of kind.
Exercise wine body is gone to by season alternation throughout the year in the Nature using technical solution of the present invention
The liveness of molecule reaches the survival of the fittest, as the alternating of the temperature of the Nature, humidity, wind speed, fine day, cloudy day, rainy day become
Change, the aging of wine body also changes therewith, and naturally variation will be best variation.In addition the placement location of wine jar is in fruit tree
Under tree crown, fruit flavor when flowery odour of perception fruit tree when blooming, perception fruit tree result, the taste that perception trunks of fruit trees itself issues
Road is presented a most suitable aroma environment to wine body, allows the wine body of each round to have on the basis of the fragrance respectively needed bright
Aobvious raising effectively increases corresponding fragrance matter for wine body, keeps it more aromatic.Especially increased flowery odour is more
It is prominent.In addition, the placement location of wine jar is to prevent some destructions that may be present in environment under the tree crown of fruit tree in addition
Factor plays the role of being effectively protected to the destruction of wine jar;It also functions to and the storage condition of Maotai-flavor liquor is allowed effectively to be put
It is wide;And solve the quality inconsistence problems with a collection of wine body storage.
In order to illustrate using the beneficial effect of storage method of the present invention, ceramic wine jar is loaded on using identical white wine
In, compared with conventional storage method, each index situation is detected, concrete condition is as shown in the table:
The index contrast table of two kinds of storing modes:
Note: above data is to obtain according to two kinds of storing modes by one Nian Houjing inspection institute of physical holding of the stock, is shown by data: with together
For the wine body of sample after two kinds of storing modes store 1 year, the wine body quality that the mode of open-air storage stores is better than conventional storage side
Formula.
A specific embodiment of the invention above described embodiment only expresses, but it cannot be understood as to this hair
The limitation of bright the scope of the patents.It should be pointed out that for those of ordinary skill in the art, not departing from present inventive concept
Under the premise of, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
A specific embodiment of the invention above described embodiment only expresses, but it cannot be understood as special to the present invention
The limitation of sharp range.It should be pointed out that for those of ordinary skill in the art, before not departing from present inventive concept
It puts, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (4)
1. a kind of storage method of outdoor storage white wine, which comprises the following steps:
(1) it selects storage container: selecting the ceramic wine jar prepared using ecosystem stone magmatic rock as raw materials for production, it is desirable that the ceramic of preparation
Wine jar by 1180 DEG C high temperature fire, make wine jar have acid-fast alkali-proof, it is corrosion-resistant, do not soak do not leak, permeability is good, water absorption rate
It is low, glaze is uniform, and meet GB4806.4-2016 national standard;
(2) prepare poor mud: after the grain mud is by yellow soil and water 3:1 mixing by volume, stirring is to sposh shape to get described
Poor mud;
(3) filling: by white wine used to store loaded in ceramic wine jar, then to close the opening of the ceramic wine jar, then use ox-hide
Paper bag wraps up in the ceramic wine jar opening, is finally applied on brown paper with the poor mud prepared, complete by poor mud using brown paper
Covering;
(4) it stores: canned ceramic wine being placed under the top fruit sprayer in orchard, is stored 1 year by outdoor storage mode
Half to two-and-a-half years, allow white wine natural aging.
2. a kind of storage method of outdoor storage white wine according to claim 1, it is characterised in that: in the step (3)
In pouring process, the smearing thickness of the grain mud is 2~3 centimetres.
3. a kind of storage method of outdoor storage white wine according to claim 1, it is characterised in that: in the step (4)
During storage, store 2 years by outdoor storage mode, during storage, with the temperature of the Nature, humidity, wind speed,
The alternatings of the various environmental factors such as fine day, cloudy day or rainy day changes, and the white wine in wine jar is under variation of ambient temperature, when environment temperature
Degree is higher, and wine body molecule liveness is bigger, and when environment temperature is lower, wine body molecule is more quiet, and wine body molecule is sufficiently active
Replace back and forth with silence, not only strengthens merging between wine body molecule and hydrone, also promote acid in wine body and
Lipid material blending reaches sour rouge and neutralizes, and the methanol substance in the wine body that effectively volatilized reaches natural evolution, so as to shorten
Liquor aging and mellow time.
4. a kind of storage method of outdoor storage white wine according to claim 1, it is characterised in that: in the step (4)
During storage, the fruit tree in the orchard, which can be selected in mandarin tree, peach, Japanese plum, cherry tree, pear tree or Chinese chestnut tree, appoints
One kind of anticipating or above-mentioned each fruit tree interplant the orchard of formation in any proportion, while also interplanting has osmanthus fragrans in orchard, institute
The quantity for stating osmanthus fragrans accounts for 5~10% of fruit tree quantity in orchard.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621397A (en) * | 2020-06-28 | 2020-09-04 | 贵州省仁怀市茅台镇言台酒业有限公司 | Storage process of Maotai-flavor liquor |
CN115109676A (en) * | 2022-08-16 | 2022-09-27 | 四川古蔺仙潭酒厂有限公司 | Open-air water storage system and process for soy sauce wine |
CN115232701A (en) * | 2022-08-29 | 2022-10-25 | 四川郎酒股份有限公司 | Aging storage method for Maotai-flavor liquor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101812398A (en) * | 2010-04-02 | 2010-08-25 | 程恩进 | Cave soil storage natural aging method of wine |
CN102424796A (en) * | 2011-12-01 | 2012-04-25 | 程恩进 | Liquor cave-reserving jar-sealing method |
CN103060163A (en) * | 2011-10-21 | 2013-04-24 | 穆贵江 | Liquor sunning, aging and filtering method |
CN104232458A (en) * | 2014-09-30 | 2014-12-24 | 穆贵江 | Technology for filtering out heavy metal in liquor through basking of sun |
CN105907589A (en) * | 2016-06-07 | 2016-08-31 | 信丰恒隆麦饭石酒业有限公司 | Baijiu storing and ageing method |
CN105950342A (en) * | 2016-05-30 | 2016-09-21 | 黄进辉 | Production technology of cave storage rice wine |
CN106399032A (en) * | 2016-12-15 | 2017-02-15 | 福建惠泽龙酒业股份有限公司 | Method for accelerating aging and outdoors storing red starter wine |
-
2019
- 2019-08-26 CN CN201910788012.8A patent/CN110437965A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101812398A (en) * | 2010-04-02 | 2010-08-25 | 程恩进 | Cave soil storage natural aging method of wine |
CN103060163A (en) * | 2011-10-21 | 2013-04-24 | 穆贵江 | Liquor sunning, aging and filtering method |
CN102424796A (en) * | 2011-12-01 | 2012-04-25 | 程恩进 | Liquor cave-reserving jar-sealing method |
CN104232458A (en) * | 2014-09-30 | 2014-12-24 | 穆贵江 | Technology for filtering out heavy metal in liquor through basking of sun |
CN105950342A (en) * | 2016-05-30 | 2016-09-21 | 黄进辉 | Production technology of cave storage rice wine |
CN105907589A (en) * | 2016-06-07 | 2016-08-31 | 信丰恒隆麦饭石酒业有限公司 | Baijiu storing and ageing method |
CN106399032A (en) * | 2016-12-15 | 2017-02-15 | 福建惠泽龙酒业股份有限公司 | Method for accelerating aging and outdoors storing red starter wine |
Non-Patent Citations (1)
Title |
---|
黎贤淑等: "露天陶坛贮酒提高酒质", 《酿酒科技》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621397A (en) * | 2020-06-28 | 2020-09-04 | 贵州省仁怀市茅台镇言台酒业有限公司 | Storage process of Maotai-flavor liquor |
CN115109676A (en) * | 2022-08-16 | 2022-09-27 | 四川古蔺仙潭酒厂有限公司 | Open-air water storage system and process for soy sauce wine |
CN115232701A (en) * | 2022-08-29 | 2022-10-25 | 四川郎酒股份有限公司 | Aging storage method for Maotai-flavor liquor |
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