CN105400826A - Method for manufacturing ethyl alcohol with cereals - Google Patents
Method for manufacturing ethyl alcohol with cereals Download PDFInfo
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- CN105400826A CN105400826A CN201510820103.7A CN201510820103A CN105400826A CN 105400826 A CN105400826 A CN 105400826A CN 201510820103 A CN201510820103 A CN 201510820103A CN 105400826 A CN105400826 A CN 105400826A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The invention discloses a method for manufacturing ethyl alcohol with cereals. The method includes the following steps that 1, rice, wheat, millet and litmus are mixed to be uniform according to the weight ratio of (2-3):(3-4):(2-3):(1-1.5), and a raw material is obtained; 2, the raw material is isolated from water and steamed for 2-3 hours, and clinker is obtained; 3, fermenting enzyme is added to the clinker, and heat preservation is conducted for 4-8 days at the temperature of 26-35 DEG C; 4, the same amount of water as that of the raw material is added to the mixture obtained in step 3; 5, heat preservation is conducted on the mixture obtained in step 4 for 10-15 days at the temperature of 35-55 DEG C; 6, the mixture obtained in step 5 is squeezed and filtered, obtained filter liquor is distilled, and ethyl alcohol is obtained; the method for manufacturing ethyl alcohol with cereals is simple in process and convenient to operate, and the quality of obtained ethyl alcohol is good.
Description
Technical field
The present invention relates to the technical field making alcohol, espespecially a kind of cereal makes the method for alcohol.
Background technology
Alcohol, separately becomes ethanol, and chemical formula is CH3CH2OH (C2H6O or C2H5OH) or EtOH, it is the saturated monohydroxy alcohol with a hydroxyl, be a kind of inflammable, volatile colourless transparent liquid under normal temperature, normal pressure, its aqueous solution has the smell of aroma, and slightly stimulates; There is the pungent flavour of smells of wine and stimulation, micro-sweet.Ethanol liquid density is 0.789g/cm (20C °), and alcohol gas density is 1.59kg/m, and boiling point is 78.3 DEG C, and fusing point is-114.1 DEG C, inflammable, and its steam can form explosive mixture with air, can with water with arbitrarily than dissolving each other; Can with chloroform, ether, methyl alcohol, acetone and other most immiscible organic solvents, relative density (d15.56) 0.816; Having many uses of ethanol, available ethanol manufactures acetic acid, beverage, essence, dyestuff, fuel etc., medically also conventional volume fraction is that sterilizing agent etc. made by the ethanol of 70%-75%, all has been widely used in national defense industry, health care, organic synthesis, foodstuffs industry, industrial and agricultural production; But the making of alcohol and production process complexity, complex operation, quality product can not get good guarantee.
Therefore, be necessary to design a kind of method that cereal makes alcohol, to overcome the problems referred to above.
Summary of the invention
For background technology institute problems faced, the object of the present invention is to provide a kind of technique simple, easy to operate, the quality of alcohol makes the method for alcohol preferably by cereal.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of cereal makes the method for alcohol, comprises the steps:
A, by rice, wheat, millet and reindeer moss by (2-3): (3-4): (2-3): the ratio of weight and number of (1-1.5) mixes, and obtains raw material;
B, by described raw material Steam by water bath 2-3 hour, obtain grog;
C, in described grog, add fermenting enzyme, and be incubated 4-8 days at 26-35 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 10-15 days at 35-55 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Further, the ratio of weight and number of rice in described step a, wheat, millet and reindeer moss is 3:(3-4): (2-3): 1.
Further, the ratio of weight and number of rice in described step a, wheat, millet and reindeer moss is 3:4:2:1.
Further, the add-on of described fermenting enzyme is the 0.5-10% of described raw material weight.
Further, in described step c, the add-on of fermenting enzyme is the 3-5% of described raw material weight.
Further, comprise the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 3:4:2:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 2-3 hour, obtain grog;
C, in described grog, add fermenting enzyme, and be incubated 6 days at 30 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 15 days at 50 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Compared with prior art, the present invention has following beneficial effect: the method technique that described cereal makes alcohol is simple, easy to operate, and obtained alcohol quality is better.
Embodiment
Object for a better understanding of the present invention, feature and effect etc., be described further technical scheme of the present invention below in conjunction with specific embodiment.
Embodiment 1
Cereal makes a method for alcohol, comprises the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 2:4:2:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 3 hours, obtain grog;
C, in described grog, add the fermenting enzyme of described raw material weight 5%, and be incubated 4 days at 35 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 15 days at 35 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Embodiment 2
Cereal makes a method for alcohol, comprises the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 3:3:2:1.5 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 2 hours, obtain grog;
C, in described grog, add the fermenting enzyme of described raw material weight 3%, and be incubated 8 days at 26 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 10 days at 55 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Embodiment 3
Cereal makes a method for alcohol, comprises the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 3:4:3:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 2-3 hour, obtain grog;
C, in described grog, add the fermenting enzyme of described raw material weight 0.5%, and be incubated 4 days at 35 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 15 days at 45 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Embodiment 4
Cereal makes a method for alcohol, comprises the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 2:4:3:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 2 hours, obtain grog;
C, in described grog, add the fermenting enzyme of described raw material weight 10%, and be incubated 7 days at 26 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 12 days at 35 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Embodiment 5
Cereal makes a method for alcohol, comprises the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 3:4:2:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 3 hours, obtain grog;
C, in described grog, add the fermenting enzyme of described raw material weight 4%, and be incubated 6 days at 30 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 15 days at 50 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
More than describe in detail and be only the explanation of the preferred embodiment of the present invention, non-ly therefore limit to the scope of the claims of the present invention, so the equivalence techniques that all this creation of utilization description are done changes, and is all contained in the scope of the claims of the present invention.
Claims (6)
1. make a method for alcohol by cereal, it is characterized in that, comprise the steps:
A, by rice, wheat, millet and reindeer moss by (2-3): (3-4): (2-3): the ratio of weight and number of (1-1.5) mixes, and obtains raw material;
B, by described raw material Steam by water bath 2-3 hour, obtain grog;
C, in described grog, add fermenting enzyme, and be incubated 4-8 days at 26-35 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 10-15 days at 35-55 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
2. make as claimed in claim 1 the method for alcohol by cereal, it is characterized in that: the ratio of weight and number of rice in described step a, wheat, millet and reindeer moss is 3:(3-4): (2-3): 1.
3. make as claimed in claim 2 the method for alcohol by cereal, it is characterized in that: the ratio of weight and number of rice in described step a, wheat, millet and reindeer moss is 3:4:2:1.
4. make the method for alcohol as claimed in claim 1 by cereal, it is characterized in that: the add-on of described fermenting enzyme is the 0.5-10% of described raw material weight.
5. make the method for alcohol as claimed in claim 4 by cereal, it is characterized in that: in described step c, the add-on of fermenting enzyme is the 3-5% of described raw material weight.
6. make the method for alcohol as claimed in claim 1 by cereal, it is characterized in that, comprise the steps:
A, rice, wheat, millet and the reindeer moss ratio of weight and number by 3:4:2:1 to be mixed, obtain raw material;
B, by described raw material Steam by water bath 2-3 hour, obtain grog;
C, in described grog, add fermenting enzyme, and be incubated 6 days at 30 DEG C;
The water identical with described raw material weight is added in d, the mixture that obtains to described step c;
E, the mixture described steps d obtained are incubated 15 days at 50 DEG C;
F, the mixture obtained by described step e carry out squeeze and filter, and the filtrate obtained is distilled, and obtains alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820103.7A CN105400826A (en) | 2015-11-24 | 2015-11-24 | Method for manufacturing ethyl alcohol with cereals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820103.7A CN105400826A (en) | 2015-11-24 | 2015-11-24 | Method for manufacturing ethyl alcohol with cereals |
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| Publication Number | Publication Date |
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| CN105400826A true CN105400826A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510820103.7A Pending CN105400826A (en) | 2015-11-24 | 2015-11-24 | Method for manufacturing ethyl alcohol with cereals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085976A (en) * | 2016-06-20 | 2016-11-09 | 泸州刁氏封坛酒业有限公司 | A kind of wine fermentation enzyme and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999704A (en) * | 2007-01-10 | 2007-07-18 | 胡宁华 | Spilit processing by distilling using tea and potato |
| CN102586338A (en) * | 2012-03-19 | 2012-07-18 | 上海天之冠可再生能源有限公司 | Method for producing alcohol by mixing and fermenting raw materials and cooked materials |
| CN103013750A (en) * | 2012-12-05 | 2013-04-03 | 中国科学院成都生物研究所 | Pure-grain solid-state liquor brewing process |
| CN103642646A (en) * | 2013-12-26 | 2014-03-19 | 冉啟付 | Preparation method of kaoliang spirit |
-
2015
- 2015-11-24 CN CN201510820103.7A patent/CN105400826A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999704A (en) * | 2007-01-10 | 2007-07-18 | 胡宁华 | Spilit processing by distilling using tea and potato |
| CN102586338A (en) * | 2012-03-19 | 2012-07-18 | 上海天之冠可再生能源有限公司 | Method for producing alcohol by mixing and fermenting raw materials and cooked materials |
| CN103013750A (en) * | 2012-12-05 | 2013-04-03 | 中国科学院成都生物研究所 | Pure-grain solid-state liquor brewing process |
| CN103642646A (en) * | 2013-12-26 | 2014-03-19 | 冉啟付 | Preparation method of kaoliang spirit |
Non-Patent Citations (1)
| Title |
|---|
| 孟良玉等: "《发酵食品工艺》", 31 January 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085976A (en) * | 2016-06-20 | 2016-11-09 | 泸州刁氏封坛酒业有限公司 | A kind of wine fermentation enzyme and preparation method thereof |
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Application publication date: 20160316 |