Summary of the invention
Technical problem to be solved by this invention provides a kind of less energy-consumption working method of aromatic Chinese spirit.
The less energy-consumption working method of aromatic Chinese spirit of the present invention comprises the steps:
A, go out the poor every 2.0m of unstrained spirits in cellar for storing things
3Add grain 200~250kg, chaff shell 40~50kg, mixing, wine is got in last rice steamer distillation, and wine has flowed continued and has steamed grain to going out rice steamer, the every 2.0m in cooling back
3Poor unstrained spirits adds daqu of middle temperature (in yeast making process, the Daqu that the highest article temperature control is processed at 50~60 ℃) 40~50kg, goes into the cellar for storing things and carries out first round fermentation;
B, the poor unstrained spirits of first round fermenting-ripening is taken out every 2.0m
3Poor unstrained spirits adds chaff shell 30~40kg, mixing, and wine is got in last rice steamer distillation, the every 2.0m in cooling back
3Poor unstrained spirits adds daqu of middle temperature 40~50kg, goes into the cellar for storing things and carries out second and take turns fermentation;
C, with second take turns fermenting-ripening poor unstrained spirits take out, wine is got in distillation.
Wherein, the inventor is through a large amount of experimental studies, finds to begin to finish the rice steamer time and be controlled at about 1h to steaming grain from stream wine; Grain is well-done fully; For enforceability and the controllability that guarantees to produce, in a step of the present invention, begin to be preferably 0.8~1.2h to the time of steaming the grain completion from stream wine.
Wherein, because the energy accumulation that microbial metabolism produces has caused the rising of temperature, the otherness of raw material content such as starch causes the otherness of the amplitude of heating up in the fermenting process; Microorganism growth is slow under lower temperature, and thalline is healthy and strong, helps when temperature reaches only leavening temperature, having bigger vigor and persistent metabolic capacity; And only leavening temperature is about 32 ℃; In order to reach normal intensification amplitude, guarantee mikrobe at only temperature condition bottom fermentation, the inventor is through a large amount of experimental studies; Confirm in the above-mentioned a step that poor unstrained spirits pit entry temperature is 18~22 ℃, in the b step poor unstrained spirits pit entry temperature be 22~26 ℃ comparatively suitable.
Further, microbial growth breeding, Metabolic activity all must just can carry out having under the situation of water;, water constantly flows in fermentation is poor, dissolves various materials; Let mikrobe constantly absorb utilization, play the effect of media, the moisture content in the unstrained spirits of going into to store to be pickled with grains or in wine is with the content relation in direct ratio of raw materials such as starch; Therefore, the unstrained spirits that is pickled with grains or in wine in a step is gone into to store moisture content and preferably is controlled to be 52~55wt%, and the unstrained spirits that is pickled with grains or in wine in the b step is gone into to store moisture content and preferably is controlled to be 49~52wt%.
Wherein, mikrobe is through growth and breeding, and Metabolic activity utilizes raw materials such as starch, produces new material, and this process needs the regular hour, and it is many to go into to store raw material content such as starch, and this time relatively will be longer.In a step of the present invention first round fermentation time be chosen as 50~60 days comparatively suitable, in the b step second take turns the relative first round of fermentation time suitably shorten to 40~50 days comparatively suitable.
Wherein, in the c step of the inventive method, with second take turns fermenting-ripening poor unstrained spirits take out after, preferably a~b carries out cyclic production set by step, has so just got into the cyclic production process of aromatic Chinese spirit.
The inventive method has reduced the grain consumption (the grain consumption reduces more than 35%) of Production of Luzhou-flavor Liquor; Reduced steam energy consumption (the steam energy consumption reduces more than 30%) simultaneously; Significantly reduced production cost, further improved economic benefit of enterprises, had broad application prospects.
Embodiment
The less energy-consumption working method of aromatic Chinese spirit of the present invention comprises the steps:
A, go out the poor every 2.0m of unstrained spirits in cellar for storing things
3Add grain 200~250kg, chaff shell 40~50kg, mixing, wine is got in last rice steamer distillation, and wine has flowed continued and has steamed grain to going out rice steamer, the every 2.0m in cooling back
3Poor unstrained spirits adds daqu of middle temperature (in yeast making process, the Daqu that the highest article temperature control is processed at 50~60 ℃) 40~50kg, goes into the cellar for storing things and carries out first round fermentation;
B, the poor unstrained spirits of first round fermenting-ripening is taken out every 2.0m
3Poor unstrained spirits adds chaff shell 30~40kg, mixing, and wine is got in last rice steamer distillation, the every 2.0m in cooling back
3Poor unstrained spirits adds daqu of middle temperature 40~50kg, goes into the cellar for storing things and carries out second and take turns fermentation;
C, with second take turns fermenting-ripening poor unstrained spirits take out, wine is got in distillation.
Wherein, the inventor is through a large amount of experimental studies, finds to begin to finish the rice steamer time and be controlled at about 1h to steaming grain from stream wine; Grain is well-done fully; For enforceability and the controllability that guarantees to produce, in a step of the present invention, begin to be preferably 0.8~1.2h to the time of steaming the grain completion from stream wine.
Wherein, because the energy accumulation that microbial metabolism produces has caused the rising of temperature, the otherness of raw material content such as starch causes the otherness of the amplitude of heating up in the fermenting process; Microorganism growth is slow under lower temperature, and thalline is healthy and strong, helps when temperature reaches only leavening temperature, having bigger vigor and persistent metabolic capacity; And only leavening temperature is about 32 ℃; In order to reach normal intensification amplitude, guarantee mikrobe at only temperature condition bottom fermentation, the inventor is through a large amount of experimental studies; Confirm in the above-mentioned a step that poor unstrained spirits pit entry temperature is 18~22 ℃, in the b step poor unstrained spirits pit entry temperature be 22~26 ℃ comparatively suitable.
Further, microbial growth breeding, Metabolic activity all must just can carry out having under the situation of water;, water constantly flows in fermentation is poor, dissolves various materials; Let mikrobe constantly absorb utilization, play the effect of media, the moisture content in the unstrained spirits of going into to store to be pickled with grains or in wine is with the content relation in direct ratio of raw materials such as starch; Therefore, the unstrained spirits that is pickled with grains or in wine in a step is gone into to store moisture content and preferably is controlled to be 52~55wt%, and the unstrained spirits that is pickled with grains or in wine in the b step is gone into to store moisture content and preferably is controlled to be 49~52wt%.
Wherein, mikrobe is through growth and breeding, and Metabolic activity utilizes raw materials such as starch, produces new material, and this process needs the regular hour, and it is many to go into to store raw material content such as starch, and this time relatively will be longer.In a step of the present invention first round fermentation time be chosen as 50~60 days comparatively suitable, in the b step second take turns the relative first round of fermentation time suitably shorten to 40~50 days comparatively suitable.
Wherein, in the c step of the inventive method, with second take turns fermenting-ripening poor unstrained spirits take out after, preferably a~b carries out cyclic production set by step, has so just got into the cyclic production process of aromatic Chinese spirit.
Do further description below in conjunction with the embodiment specific embodiments of the invention, therefore do not limit the present invention among the described scope of embodiments.
Embodiment 1 adopts the inventive method to produce aromatic Chinese spirit
1, goes out the poor every 2.0m of unstrained spirits in cellar for storing things
3Add grain 200kg, chaff shell 40kg mixing, wine is got in last rice steamer distillation, and wine has flowed continued steaming grain to going out rice steamer, be cooled to 18~22 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 40kg, goes into the cellar for storing things and carries out first round fermentation, ferments 50 days.
Wherein, beginning to finish the rice steamer time to steaming grain from stream wine is 1h, and going into the poor unstrained spirits moisture content in cellar for storing things is 55wt%.
2, the poor unstrained spirits with first round fermenting-ripening takes out every 2.0m
3Poor unstrained spirits adds chaff shell 30kg mixing, and last rice steamer distills gets wine, goes out rice steamer after wine has flowed, be cooled to 22~26 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 40kg, goes into the cellar for storing things and carries out second and take turns fermentation, ferments 40 days.
Wherein, going into the poor unstrained spirits moisture content in cellar for storing things is 49wt%.
3, with second take turns fermenting-ripening poor unstrained spirits take out then set by step that a carries out cyclic production.
In addition, adopt existing method to compare by above-mentioned steps production two-wheeled and the present invention.
Carrying out Production of Luzhou-flavor Liquor as stated above, is that unit carries out the grain consumption to vinasse steaming wine gained aromatic Chinese spirit base liquor and gas consumption calculates with the two-wheeled.The grain of the inventive method consumption has reduced by 35% as a result, and the steam energy consumption has reduced by 30% simultaneously.
Embodiment 2 adopts the inventive method to produce aromatic Chinese spirit
1, goes out the poor every 2.0m of unstrained spirits in cellar for storing things
3Add grain 225kg, chaff shell 45kg mixing, wine is got in last rice steamer distillation, and wine has flowed continued steaming grain to going out rice steamer, be cooled to 18~22 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 45kg, goes into the cellar for storing things and carries out first round fermentation, ferments 55 days.
Wherein, beginning to finish the rice steamer time to steaming grain from stream wine is 1h, and going into the poor unstrained spirits moisture content in cellar for storing things is 52wt%.
2, the poor unstrained spirits with first round fermenting-ripening takes out every 2.0m
3Poor unstrained spirits adds chaff shell 35kg mixing, and last rice steamer distills gets wine, goes out rice steamer after wine has flowed, be cooled to 22~26 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 45kg, goes into the cellar for storing things and carries out second and take turns fermentation, and it is 45 big to ferment.
Wherein, going into the poor unstrained spirits moisture content in cellar for storing things is 52wt%.
3, with second take turns fermenting-ripening poor unstrained spirits take out then set by step that a carries out cyclic production.
In addition, adopt existing method to compare by above-mentioned steps production two-wheeled and the present invention.
Carrying out Production of Luzhou-flavor Liquor as stated above, is that unit carries out the grain consumption to vinasse steaming wine gained aromatic Chinese spirit base liquor and gas consumption calculates with the two-wheeled.The grain of the inventive method consumption has reduced by 38% as a result, and the steam energy consumption has reduced by 31% simultaneously.
Embodiment 3 adopts the inventive method to produce aromatic Chinese spirit
1, goes out the poor every 2.0m of unstrained spirits in cellar for storing things
3Add grain 250kg, chaff shell 50kg mixing, wine is got in last rice steamer distillation, and wine has flowed continued steaming grain to going out rice steamer, be cooled to 18~22 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 50kg, goes into the cellar for storing things and carries out first round fermentation, ferments 60 days.
Wherein, beginning to finish the rice steamer time to steaming grain from stream wine is 1h, and going into the poor unstrained spirits moisture content in cellar for storing things is 53wt%.
2, the poor unstrained spirits with first round fermenting-ripening takes out every 2.0m
3Poor unstrained spirits adds chaff shell 40kg mixing, and last rice steamer distills gets wine, goes out rice steamer after wine has flowed, be cooled to 22~26 ℃ after every 2.0m
3Poor unstrained spirits adds daqu of middle temperature 50kg, goes into the cellar for storing things and carries out second and take turns fermentation, ferments 50 days.
Wherein, going into the poor unstrained spirits moisture content in cellar for storing things is 50wt%.
3, with second take turns fermenting-ripening poor unstrained spirits take out then set by step that a carries out cyclic production.
In addition, adopt existing method to compare by above-mentioned steps production two-wheeled and the present invention.
Carrying out Production of Luzhou-flavor Liquor as stated above, is that unit carries out the grain consumption to vinasse steaming wine gained aromatic Chinese spirit base liquor and gas consumption calculates with the two-wheeled.The grain of the inventive method consumption has reduced by 40% as a result, and the steam energy consumption has reduced by 30% simultaneously.