CN106118954A - Luzhou-flavor white wine cellar sealing method - Google Patents
Luzhou-flavor white wine cellar sealing method Download PDFInfo
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- CN106118954A CN106118954A CN201610479266.8A CN201610479266A CN106118954A CN 106118954 A CN106118954 A CN 106118954A CN 201610479266 A CN201610479266 A CN 201610479266A CN 106118954 A CN106118954 A CN 106118954A
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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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Abstract
The present invention relates to Luzhou-flavor white wine cellar sealing method, belong to brewing technical field.Technical problem solved by the invention there is provided a kind of Luzhou-flavor white wine cellar sealing method, and the pit sealing at the sealed cellar for storing things of the method is strong, and fermenting property is good.Luzhou-flavor white wine cellar sealing method of the present invention comprises the steps: that a, distiller grains enter cellar for storing things, composting cellar for storing things cap, spreads Koji on the distiller grains surface of cellar for storing things cap, and wherein, to store the stereometer of cap, every cubic metre is spread bent 2 3kg；B, pit sealing mud add tail water and make soft ripe, then soft ripe pit sealing mud are covered the cellar for storing things cap surface after a step spreads Koji, appropriate tail water of splashing, and are struck off by pit sealing mud, troweling, envelope cellar for storing things；Pit sealing mud behind c, envelope cellar for storing things is dried, then with diaphragm seal.
Description
Technical field
The present invention relates to Luzhou-flavor white wine cellar sealing method, belong to brewing technical field.
Background technology
Aroma daqu liquor is in the multi-phase complex fermentation systems such as the solid, liquid, gas that are made up of pit, yellow fluid, fermented mash
The product of the long-time cometabolism of complex microorganism.Brewageing of aromatic Chinese spirit is all to build up " mud pit " (i.e. below the plane of cellar for storing things
Pit), 0.1～0.15m thick pit mud is costed at inwall and the end, cellar for storing things, builds habitat for pit mud functional bacteria.Grain grain unstrained spirits loads
After pit, typically expose cellar for storing things plane 1.5m, become cellar for storing things cap, then use pit sealing mud (or Polypropylence Sheet) to be sealed by grain unstrained spirits, form one
Individual airtight fermentation system.The purpose at envelope cellar for storing things is to make fermented grain completely cut off with outside air, causes anaerobic condition, prevents harmful microorganism
Intrusion, it also avoid yeast simultaneously and consume fermentable sugar in a large number when air abundance, it is ensured that fermented wine fermentation be normally carried out.
If envelope cellar for storing things is tight, with cellar for storing things not in time, cause Jiao Ding leak gas, then grain unstrained spirits can be caused have a fever, go mouldy, life sour, also can make on wine band
Evil miscellaneous taste.
Pit sealing mud be add water with high-quality yellow mud and pit skin mud (pit skin mud is i.e. for sealing the clay at cellar for storing things) step on soft ripe (the most soft
Ripe, it is hard that the soft ripe finger pit sealing mud of pit sealing mud reaches soft middle band, wet and the dilutest, and overall soft or hard dry and wet is uniform, local without the dry mud of lump with
The requirement of sposh of dripping).During envelope cellar for storing things, pit sealing mud is floating, troweling, if envelope cellar for storing things technology is not in place, measure is the most proper
If, during fermentation, grain unstrained spirits may sink and make pit sealing mud crack occur, forms cellar for storing things cap gas leakage and affects pit fermentation, thus drops
The quality of low whole cellar for storing things grain the produced wine of unstrained spirits, even can make whole cellar for storing things grain unstrained spirits cancel, bring loss to enterprise time serious.
Summary of the invention
The technical problem to be solved is to provide a kind of Luzhou-flavor white wine cellar sealing method, the cellar for storing things at the sealed cellar for storing things of the method
Pond sealing is strong, and fermenting property is good.
Luzhou-flavor white wine cellar sealing method of the present invention comprises the steps:
A, distiller grains enter cellar for storing things, composting cellar for storing things cap, spread Koji on the distiller grains surface of cellar for storing things cap, wherein, to store the stereometer of cap, and every cube
Rice spreads bent 2～3kg；
B, pit sealing mud add tail water and make soft ripe, then soft ripe pit sealing mud are covered the cellar for storing things cap table after a step spreads Koji
Face, appropriate tail water of splashing, pit sealing mud is struck off, troweling, envelope cellar for storing things；
Pit sealing mud behind c, envelope cellar for storing things is dried, then with diaphragm seal.
In the present invention, spread Koji on the distiller grains surface of cellar for storing things cap, preferable nutrient substance can be provided to pit mud functional bacteria, also
Yeast raised growth, metabolism can be allowed to go out substantial amounts of enzyme material, provide catalyst for the raw perfume of later stage fermentation.Further,
The preferred middle temperature Koji of described Koji (middle temperature Koji refers to that fermentation temperature controls about the 50 degree Kojis made), middle temperature Koji
In containing more starch, saccharide, etc. organic substance, be conducive to improving distiller grains determining alcohol, promote the aging of pit sealing mud, improve face
(face arrack is that fermented grain is steamed after drinking to arrack, only adds the saccharifying ferments such as Daqu (massive raw stater for alcholic liquor), the wine that the fermented grain again fermented is steamed out.General feelings
Under condition, the distiller grains of cellar for storing things cap are face grain) vinosity.
Wherein, in a step, in order to make envelope cellar for storing things effect more preferable, cellar for storing things cap distance ground level is preferably 0.5～1.2m, stores cap
Distance ground level is more preferably 0.7～1.0m.
In the inventive method, by adding tail water, (tail water refers to flow the liquid formed after wine terminates, and its alcoholic strength is less than 5%
Vol, containing substantial amounts of organic acid substance, and substantial amounts of high boiling point Ester) the pit sealing mud system that jams on is soft ripe, not only eliminates
Interstitial air in pit sealing mud, makes pit mud the most soft ripe so that envelope cellar for storing things sealing is higher, is also fully utilized by Chinese liquor production
By-product liquor tailing, improves the value of by-product.
Wherein, behind b step envelope cellar for storing things, cellar for storing things cap is excessive with ground-angle, then pit sealing mud is fail to stick on the cap of cellar for storing things, easily falls down
Come；Angle is the least, and pit sealing mud has gap with the distiller grains contact of cellar for storing things cap, seals the tightst.In order to make envelope cellar for storing things effect more preferable, seal Jiao Bi
Mud thickness is preferably 15～20cm, cellar for storing things cap and ground-angle 50～75 °.
Wherein, in the b step of said method, envelope cellar for storing things when completing, adds tail water floating cellar for storing things cap, can allow pit sealing mud after being dried
Form solid wet interface, increase the sealing at cellar for storing things further.
Wherein, in order to make envelope cellar for storing things effect more preferable, the pit sealing mud natural drying behind step c, envelope cellar for storing things is to pit sealing mud moisture
It it was 40～50wt% (generally, natural drying 0.5～1h can make pit sealing mud moisture be 40～50wt%), then
With diaphragm seal.
Wherein, the thin film described in step c can make the thin film commonly used, as long as can reach to stop air to enter cellar for storing things with miscellaneous bacteria
Interior purpose, it is contemplated that reducing production cost, the thin film described in step c is preferably plastic foil.
The inventive method is by adjusting envelope cellar for storing things technique, and (grain grain enters to be possible to prevent cellar for storing things cap during vinasse fermentation to occur falling head
Store fermented after, volume-diminished, formed cellar for storing things cap drop phenomenon, claim fall head), crack, formed cellar for storing things cap gas leakage and affect pit and send out
Ferment.The present invention can improve the sealing of Chinese Luzhou-flavor, increases fermenting property, moreover it is possible to improves the vinosity of face arrack.This
The bright envelope cellar for storing things for aromatic Chinese spirit provides a kind of new method, has broad application prospects.
Detailed description of the invention
Luzhou-flavor white wine cellar sealing method of the present invention comprises the steps:
A, distiller grains enter cellar for storing things, composting cellar for storing things cap, spread Koji on the distiller grains surface of cellar for storing things cap, wherein, to store the stereometer of cap, and every cube
Rice spreads bent 2～3kg；
B, pit sealing mud add tail water and make soft ripe, then soft ripe pit sealing mud are covered the cellar for storing things cap table after a step spreads Koji
Face, appropriate tail water of splashing, pit sealing mud is struck off, troweling, envelope cellar for storing things；
Pit sealing mud behind c, envelope cellar for storing things is dried, then with diaphragm seal.
In the present invention, spread Koji on the distiller grains surface of cellar for storing things cap, preferable nutrient substance can be provided to pit mud functional bacteria, also
Yeast raised growth, metabolism can be allowed to go out substantial amounts of enzyme material, provide catalyst for the raw perfume of later stage fermentation.Further,
The preferred middle temperature Koji of described Koji (middle temperature Koji refers to that fermentation temperature controls about the 50 degree Kojis made), middle temperature Koji
In containing more starch, saccharide, etc. organic substance, be conducive to improving distiller grains determining alcohol, promote the aging of pit sealing mud, improve face
(face arrack is that fermented grain is steamed after drinking to arrack, only adds the saccharifying ferments such as Daqu (massive raw stater for alcholic liquor), the wine that the fermented grain again fermented is steamed out.General feelings
Under condition, the distiller grains of cellar for storing things cap are face grain) vinosity.
Wherein, in a step, in order to make envelope cellar for storing things effect more preferable, cellar for storing things cap distance ground level is preferably 0.5～1.2m, stores cap
Distance ground level is more preferably 0.7～1.0m.
In the inventive method, by adding tail water, (tail water refers to flow the liquid formed after wine terminates, and its alcoholic strength is less than 5%
Vol, containing substantial amounts of organic acid substance, and substantial amounts of high boiling point Ester) the pit sealing mud system that jams on is soft ripe, not only eliminates
Interstitial air in pit sealing mud, makes pit mud the most soft ripe so that envelope cellar for storing things sealing is higher, is also fully utilized by Chinese liquor production
By-product liquor tailing, improves the value of by-product.
Wherein, behind b step envelope cellar for storing things, cellar for storing things cap is excessive with ground-angle, then pit sealing mud is fail to stick on the cap of cellar for storing things, easily falls down
Come；Angle is the least, and pit sealing mud has gap with the distiller grains contact of cellar for storing things cap, seals the tightst.In order to make envelope cellar for storing things effect more preferable, seal Jiao Bi
Mud thickness is preferably 15～20cm, cellar for storing things cap and ground-angle 50～75 °.
Wherein, in the b step of said method, envelope cellar for storing things when completing, adds tail water floating cellar for storing things cap, can allow pit sealing mud after being dried
Form solid wet interface, increase the sealing at cellar for storing things further.
Wherein, in order to make envelope cellar for storing things effect more preferable, the pit sealing mud natural drying behind step c, envelope cellar for storing things is to pit sealing mud moisture
It it was 40～50wt% (generally, natural drying 0.5～1h can make pit sealing mud moisture be 40～50wt%), then
With diaphragm seal.
Wherein, the thin film described in step c can make the thin film commonly used, as long as can reach to stop air to enter cellar for storing things with miscellaneous bacteria
Interior purpose, it is contemplated that reducing production cost, the thin film described in step c is preferably plastic foil.
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described, the most therefore the present invention is limited
System is among described scope of embodiments.
Embodiment uses the inventive method to seal Chinese Luzhou-flavor
1, the pit distiller grains of 20 rice steamers (every rice steamer volume 2.0 cubic metres stores cap about 2 rice steamer) enter cellar for storing things, cellar for storing things cap are piled steamed bread shape, cellar for storing things
Cap distance ground level 1.0m, cellar for storing things cap body is long-pending is about 4 cubic metres.
2,12kg middle temperature Koji is uniformly spread on the cap distiller grains of cellar for storing things.
3, tripping out pit sealing mud to add tail water to jam on system soft ripe, reach soft middle band hard, wet and the dilutest, overall soft or hard dry and wet is uniform,
Local is without the dry mud of lump and the requirements such as sposh of dripping.
4, by soft for the above-mentioned compacting direct pressure of ripe pit sealing mud on Koji, after whole cellar for storing things has been taken, wall mud thickness 15cm, cellar for storing things are stored
Cap and ground-angle 60 °.Splash a small amount of tail water, pit sealing mud is struck off, troweling, envelope cellar for storing things.
5, building plastic foil (being dried to pit sealing mud moisture 40～50wt%) after natural drying 1h, envelope cellar for storing things is close to by plastic foil
Mud, cellar for storing things, plastic foil four edge bank plane is inserted pit sealing mud, pit sealing mud is sealed in plastic foil.
Behind envelope cellar for storing things, just enter the fermentation phase, sealed pit is carried out according to a conventional method fermentation management, stores clearly once (institute every day
The clear cellar for storing things of meaning, it is simply that tight clearly for the pit skin mud at envelope cellar for storing things, do not stay crack, to avoid fermentation in pits grain bacteria infection, occurs grain unstrained spirits mould
Rotten phenomenon).During fermentation while clear cellar for storing things, check temperature rise in pits situation and mouthpiece every day, fall a situation, and carry out original in detail
Record, and the face arrack produced is carried out sensory evaluation and chromatographic data mensuration.
It addition, use existing method to contrast, result is as shown in table 1～4.
Grain unstrained spirits temperature variations (DEG C) in table 1 fermentation pit
Cap sealing situation is stored during table 2 fermentation
From table 1,2 it can be seen that temperature is raised to maximum temperature in 4～6 days cellars for storing things behind envelope cellar for storing things, use the inventive method envelope cellar for storing things close
Feng Xingqiang, temperature rise in pits is slow, the growth fermentation of beneficially microorganism；Existing method is not strong because of sealing, and cellar for storing things cap is easily made an exception, and holds
Easily causing gas leakage, temperature rise in pits is fast, and amplitude of variation is big, is unfavorable for that growth of microorganism ferments.
3 arrack sensory evaluation results of table
4 arracks chromatographic data measurement result (unit g/L) of table
From table 3,4 it can be seen that the inventive method can improve Ester content the arrack body of face, wine body can be dramatically increased
The compound fragrant materials such as cellar for storing things is fragrant, grain is fragrant, thus improve giving off a strong fragrance profile arrack quality.
Claims (7)
1. Luzhou-flavor white wine cellar sealing method, it is characterised in that comprise the steps:
A, distiller grains enter cellar for storing things, composting cellar for storing things cap, spread Koji on the distiller grains surface of cellar for storing things cap, and wherein, to store the stereometer of cap, every cubic metre is spread
Bent 2～3kg；
B, pit sealing mud add tail water and make soft ripe, then soft ripe pit sealing mud are covered the cellar for storing things cap surface after a step spreads Koji, sprinkle
Spill appropriate tail water, pit sealing mud is struck off, troweling, envelope cellar for storing things；
Pit sealing mud behind c, envelope cellar for storing things is dried, then with diaphragm seal.
Luzhou-flavor white wine cellar sealing method the most according to claim 1, it is characterised in that: the spread Koji of a step is middle Wen Qu
Medicine.
Luzhou-flavor white wine cellar sealing method the most according to claim 1 and 2, it is characterised in that: cellar for storing things cap distance ground level 0.5
～1.2m.
Luzhou-flavor white wine cellar sealing method the most according to claim 3, it is characterised in that: cellar for storing things cap distance ground level 0.7～
1.0m。
5. according to the Luzhou-flavor white wine cellar sealing method described in any one of Claims 1 to 4, it is characterised in that: behind b step envelope cellar for storing things,
Envelope cellar for storing things wall mud thick 15～20cm, cellar for storing things cap and ground-angle 50～75 °.
6. according to the Luzhou-flavor white wine cellar sealing method described in any one of Claims 1 to 5, it is characterised in that: behind step c, envelope cellar for storing things
Pit sealing mud natural drying to pit sealing mud moisture be 40～50wt%, then use diaphragm seal.
Luzhou-flavor white wine cellar sealing method the most according to claim 6, it is characterised in that: the thin film described in step c is for moulding
Material film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479266.8A CN106118954A (en) | 2016-06-24 | 2016-06-24 | Luzhou-flavor white wine cellar sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479266.8A CN106118954A (en) | 2016-06-24 | 2016-06-24 | Luzhou-flavor white wine cellar sealing method |
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| Publication Number | Publication Date |
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| CN106118954A true CN106118954A (en) | 2016-11-16 |
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ID=57266133
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610479266.8A Pending CN106118954A (en) | 2016-06-24 | 2016-06-24 | Luzhou-flavor white wine cellar sealing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029610A (en) * | 2020-09-22 | 2020-12-04 | 百特（福建）智能装备科技有限公司 | Device and method for automatically sealing pit mud |
-
2016
- 2016-06-24 CN CN201610479266.8A patent/CN106118954A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029610A (en) * | 2020-09-22 | 2020-12-04 | 百特（福建）智能装备科技有限公司 | Device and method for automatically sealing pit mud |
| CN112029610B (en) * | 2020-09-22 | 2023-11-17 | 百特（福建）智能装备科技有限公司 | Automatic device of cellar mud seals |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
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| WD01 | Invention patent application deemed withdrawn after publication |