CN1017347B - Process of liquification of supplementary materials by injector during saccharification in beer production - Google Patents
Process of liquification of supplementary materials by injector during saccharification in beer productionInfo
- Publication number
- CN1017347B CN1017347B CN 87101422 CN87101422A CN1017347B CN 1017347 B CN1017347 B CN 1017347B CN 87101422 CN87101422 CN 87101422 CN 87101422 A CN87101422 A CN 87101422A CN 1017347 B CN1017347 B CN 1017347B
- Authority
- CN
- China
- Prior art keywords
- auxiliary material
- beer
- mash
- injector
- saccharification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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- Alcoholic Beverages (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
The present invention belongs to the preparation field of malt wort in the process of beer production, which is applied to a dextrinization process step in a beer saccharification technology. Malt auxiliary materials are instantaneously heated to a high temperature above 90 DEG C by an ejector. By means of the characteristic of high catalytic power of delta-amylase at instantaneous high temperature, starch granules can be dextrinated and liquified in a short period of time. Due to the adoption of the technology, a dextrinization period can be shortened, the productivity of saccharification can be increased, and the quality of beer is improved. The present invention has the advantages of energy saving and low production cost so as to reform the traditional dextrinization technology.
Description
The invention belongs to field of preparation of malt liquor in beer production.Specifically be applied in the beer saccharifying process traditional gelatinizing method that reform is used at present.At present, in the Mashing process of beer production.Auxiliary material gelatinization and liquefaction process all adopt traditional method, i.e. the gelatinizing method that mash is heated with the adjunce copper that has chuck or inner coil pipe.Use this method, the serious inactivation of enzyme meeting when being warmed up to more than 90 ℃ gradually can not be given full play to enzyme strong characteristic of catalytic force under TRANSIENT HIGH TEMPERATURE (promptly more than 90 ℃).Production cycle long (about 100～120 minutes), energy expenditure is bigger, is difficult to improve auxiliary material amount reward ratio.Especially in improving the technological transformation of saccharification every day batch, expose above-mentioned fatal shortcoming.
Purpose of the present invention aims to provide a kind of various characteristics that makes full use of enzyme.Shorten the gelatinization cycle, save the energy, improve the processing method of day saccharification batch.
In beer saccharification process, use the method for injector liquefaction auxiliary material.Exactly Fructus Hordei Germinatus auxiliary material and α-Dian Fenmei are added water and mix and stir evenly in the jars of sizing mixing, through the regular hour, be heated to certain temperature after, use injector that mash was warmed up to more than 90 ℃ in moment, to finish gelatinization and liquefaction process at short notice.Use injector just to be to save heat transfer time greatly as the outstanding feature of heating unit.Specific embodiment is as follows.With reference to the technical process accompanying drawing.Among the figure: 1 is vapour line, and 2 is valve, and 3 is tensimeter, and 4 is injector, and 5 is vacuum meter, and 6 is the mash pipeline, and 7 are the jar of sizing mixing, and 8 is electric motor, and 9 is paddle, and 10 is pump, and 11 are spray back mash pipeline, and 12 is brew kettle.
At first, the Fructus Hordei Germinatus auxiliary material is pulverized through pulverizer, smashing fineness is basic by 40 purpose sieves.Then, by material-water ratio 1: 2.5～3.5 a certain amount of water is added in the jar of sizing mixing (if in modernizing and expanding the existing factory, available adjunce copper is as the jar of sizing mixing), α-Dian Fenmei adds by 5～12 activity units/gram auxiliary material, also the Fructus Hordei Germinatus of available a great deal of replaces zymin to add, and feeds intake then, in 45～55 ℃ of insulations 20～30 minutes, slowly be warming up to 65～70 ℃ then, can begin to spray.The materials pump is delivered to injector with mash.Be heated with the vapor pressure more than the 0.2MPa.And control temperature out at 92～98 ℃, will remain in the whole course of injection has vacuum tightness in the injector chambers, generally be not less than the 100mmHg post and be advisable.Mash after the injection flows in the brew kettle automatically through transport pipe.
The steam ejection liquefaction technology is compared with traditional gelatinization technology, and following advantage is arranged, and the gelatinization production cycle can be shortened to 60～70 minutes; The steam energy expenditure reduces 50%; Can make full use of α-Dian Fenmei in the strong characteristic of TRANSIENT HIGH TEMPERATURE catalytic force.Still have 30% enzyme activity in the mash after spraying after measured, it can wave its katalysis at following road saccharification operation relaying supervention, has improved the utilization ratio of enzyme, helps decomposing obtaining more maltose, thereby improves fermentation degree.In addition, also can improve auxiliary material amount proportioning, save Fructus Hordei Germinatus, reduce the beer cost.Especially in improving the technological transformation of saccharification every day batch, can demonstrate the above-mentioned advantage of this processing method.
Embodiment:
Pulverize rice 600kg, deposit hopper and wait to throw.Sizing mixing adds water 1800L in the jar, and 52 ℃ of water temperatures are put into bucket with the α-Dian Fenmei (enzyme activity 6000 units/gram) of 800g, add and pour in the jar blanking subsequently after warm water is mixed well into.After having thrown material, be incubated 30 minutes down at 50 ℃, be warming up to 70 ℃ then, open the vapour line valve, the control downstream pressure then starts the material pump about 0.3MPa, continue to open the vapour line valve, the mash temperature out of control injector and makes it to be stabilized in this temperature range at 95 ± 0.5 ℃.Keep the vacuum tightness in the injector chambers to be not less than the 100mmHg post.Mash after spraying flows into brew kettle automatically.Behind the intact mash of material pump delivery, close material pump and steam valve.
The wort physical and chemical index that new technology and traditional technology are produced is basic identical.
Concentration proportion colourity EBC colourity total acid
Tradition 12.208 1.0495 0.3728 8.12 1.6698
Novel process 12.150 1.0490 0.3849 8.63 1.6200
PH value maltose sugar: non-sugar
-amino nitrogen final attenuation
Tradition 5.55 9.78 1: 0.32 177mg/l 84%
Novel process 5.57 10.05 1: 0.27 188mg/l 86%
Claims (1)
- In a kind of beer saccharification process be with auxiliary material α-Dian Fenmei or Fructus Hordei Germinatus powder mix stir well after, the method for heating gelatinization.It is characterized in that wheat tooth auxiliary material is pulverized through pulverizer, smashing fineness is basic by 40 purpose sieves, then, by material-water ratio 1: 2.5-3.5 water is added in the jar of sizing mixing, α-Dian Fenmei is pressed 5-12 activity unit/gram auxiliary material and is added, also the Fructus Hordei Germinatus of available a great deal of replaces zymin to add, in 45-55 ℃ of insulation 20-30 minute, slowly be warming up to 65-70 ℃ then, the materials pump is delivered to injector with this mash, and the vapor pressure above with 0.2MPa is heated, and the control temperature out is at 92-98 ℃, will remain in the whole course of injection has vacuum tightness in the injector chambers, generally more than the 100mmHg post.Mash after the injection flows in the brew kettle automatically through transport pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101422 CN1017347B (en) | 1987-11-19 | 1987-11-19 | Process of liquification of supplementary materials by injector during saccharification in beer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101422 CN1017347B (en) | 1987-11-19 | 1987-11-19 | Process of liquification of supplementary materials by injector during saccharification in beer production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1033192A CN1033192A (en) | 1989-05-31 |
| CN1017347B true CN1017347B (en) | 1992-07-08 |
Family
ID=4813411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87101422 Expired CN1017347B (en) | 1987-11-19 | 1987-11-19 | Process of liquification of supplementary materials by injector during saccharification in beer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1017347B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804919A (en) * | 2015-05-13 | 2015-07-29 | 贵州珍酒酿酒有限公司 | Beer starch saccharification adjustable mixing device |
| CA3039353C (en) * | 2016-10-03 | 2024-01-23 | Hydro-Thermal Corporation | System and method for wort generation |
-
1987
- 1987-11-19 CN CN 87101422 patent/CN1017347B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1033192A (en) | 1989-05-31 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |