CN112877156A - Brewing equipment and brewing control method - Google Patents
Brewing equipment and brewing control method Download PDFInfo
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- CN112877156A CN112877156A CN202110250607.5A CN202110250607A CN112877156A CN 112877156 A CN112877156 A CN 112877156A CN 202110250607 A CN202110250607 A CN 202110250607A CN 112877156 A CN112877156 A CN 112877156A
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- 238000000034 method Methods 0.000 title claims description 34
- 238000000855 fermentation Methods 0.000 claims abstract description 186
- 230000004151 fermentation Effects 0.000 claims abstract description 186
- 238000004821 distillation Methods 0.000 claims abstract description 160
- 238000001816 cooling Methods 0.000 claims abstract description 97
- 238000001514 detection method Methods 0.000 claims abstract description 75
- 239000002994 raw material Substances 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 37
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 33
- 238000005507 spraying Methods 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 238000011084 recovery Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 26
- 230000001476 alcoholic effect Effects 0.000 claims description 25
- 238000009833 condensation Methods 0.000 claims description 25
- 230000005494 condensation Effects 0.000 claims description 25
- 239000000110 cooling liquid Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 8
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000013124 brewing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011514 vinification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
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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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- 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
- C12H6/00—Methods for increasing the alcohol content of fermented solutions or alcoholic beverages
- C12H6/02—Methods for increasing the alcohol content of fermented solutions or alcoholic beverages by distillation
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q3/00—Condition responsive control processes
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Abstract
The present application relates to a brewing apparatus, said apparatus comprising: the fermentation distillation cavity is used for placing raw materials for brewing wine; the fermentation distillation device is arranged in the fermentation distillation cavity and is used for fermenting and distilling the raw materials; the sugar degree detection device is arranged in the fermentation distillation cavity and is used for detecting the sugar degree after fermentation; a cooling device for cooling the distilled raw material; the control device is connected with the fermentation distillation device, the cooling device and the sugar degree detection device and is used for controlling the fermentation distillation device to start to ferment, and controlling the fermentation distillation device to start to distill after the fermentation is determined to be finished according to the sugar degree; and the cooling device is also used for controlling the cooling device to start to cool the distilled raw materials after the distillation is finished. By adopting the device, the brewing process can be controlled in all directions, and the consistent brewing quality is ensured.
Description
Technical Field
The application relates to the technical field of wine brewing, in particular to wine brewing equipment and a wine brewing control method.
Background
The brewing culture is far and popular, and the white spirit culture and the white spirit process in China are more profound. Moreover, with the progress of science and technology and the implementation of national regulation and control policies, the Chinese liquor industry drives the development of market economy to a great extent.
The traditional wine brewing process is complex, the steps are complex, the manual dependence degree is high, and the repeated carving is difficult to carry out in the domestic wine brewing technology. Therefore, most of the existing household wine brewing equipment capable of realizing household wine brewing only controls the distillation stage of the wine brewing process, and the purpose of distilling wine is realized by controlling the distillation temperature.
However, the existing household wine brewing equipment cannot give consideration to the whole wine brewing process, and only the control of the rear-end wine outlet is relatively passive, so that the quality of the wine cannot be guaranteed, and the quality of the finished wine is inconsistent.
Disclosure of Invention
The invention provides brewing equipment and a brewing control method aiming at the problem that the quality of finished wine is not uniform due to the fact that the existing household brewing equipment cannot give consideration to the whole brewing process.
An apparatus for brewing wine, the apparatus comprising:
the fermentation distillation cavity is used for placing raw materials for brewing wine;
the fermentation distillation device is arranged in the fermentation distillation cavity and is used for fermenting and distilling the raw materials;
the sugar degree detection device is arranged in the fermentation distillation cavity and is used for detecting the sugar degree after fermentation;
a cooling device for cooling the distilled raw material;
the control device is connected with the fermentation distillation device, the cooling device and the sugar degree detection device and is used for controlling the fermentation distillation device to start to ferment, and controlling the fermentation distillation device to start to distill after the fermentation is determined to be finished according to the sugar degree; and the cooling device is also used for controlling the cooling device to start to cool the distilled raw materials after the distillation is finished.
In one embodiment, the brewing equipment further comprises a storage cavity and a feeding device;
the feeding device is connected with the control device, and the control device is used for controlling the feeding device to feed the raw materials stored in the storage cavity into the fermentation distillation cavity.
In one embodiment, the fermentation distillation apparatus further comprises:
the heating device is arranged in the fermentation distillation cavity and is used for heating the interior of the fermentation distillation cavity;
the spraying device is arranged in the fermentation distillation cavity and is used for adding water into the fermentation distillation cavity;
the control device is connected with the heating device and the spraying device and is also used for controlling the spraying device to add water after controlling the feeding device to feed the fermented materials into the fermentation distillation cavity; when the water is added, controlling the heating device to start to heat and gelatinize the fermented product; after heating and gelatinization are completed, controlling the spraying device to start water adding to reduce the temperature to the fermentation temperature; when the temperature is reduced to the fermentation temperature, controlling the feeding device to feed yeast into the fermentation distillation cavity for fermentation; and after the fermentation is determined to be finished according to the sugar degree, controlling the heating device to start for distillation.
In one embodiment, the feeding device comprises:
the storage cavity is communicated with the fermentation distillation cavity through the feeding port;
the electric shielding plate is arranged on the feeding port and used for shielding the feeding port;
the control device is connected with the electric shielding plate and used for controlling the electric shielding plate to be opened and closed, and when the electric shielding plate is controlled to be opened, the raw materials stored in the storage cavity are put into the fermentation distillation cavity.
In one embodiment, the fermentation distillation apparatus comprises:
the stirring and crushing device is arranged in the fermentation distillation cavity and is used for crushing and/or stirring the raw materials;
the control device is connected with the stirring and crushing device and used for controlling the stirring and crushing device to start.
In one embodiment, the fermentation distillation apparatus comprises:
the first temperature detection device is arranged in the fermentation distillation cavity and is used for detecting the temperature;
the control device is connected with the first temperature detection device and is also used for controlling the cooling device to cool the distilled raw materials after the distillation is finished according to the temperature detected by the first temperature detection device in the distillation stage.
In one embodiment, the cooling device includes:
the cooling cavity is connected with the fermentation distillation cavity and is used for placing distilled raw materials;
the condensation recovery device is arranged in the cooling cavity and is used for condensing, recovering and cooling the steam;
the alcohol degree detection device is arranged in the cooling cavity and used for detecting the alcohol degree;
the control device is connected with the condensation recovery device and the alcoholic strength detection device and is also used for controlling the condensation recovery device to start for condensation recovery; and when the cooling end requirement is determined to be met according to the alcoholic strength, closing the condensation recovery device to end cooling.
In one embodiment, the cooling device further comprises:
the second temperature detection device is arranged in the cooling cavity and used for detecting the temperature of the cooling liquid;
the control device is connected with the second temperature detection device and is also used for controlling the state of the condensation recovery device according to the temperature of the cooling liquid.
In one embodiment, the brix detection means comprises a brix sensor.
In one embodiment, the storage chamber comprises:
a fermented product placing area for placing fermented products;
a yeast placing area for placing yeast;
and the liquid placing area is connected with the spraying device and is used for placing liquid.
In one embodiment, the heating device comprises an electric hot plate or/and an electromagnetic induction coil.
In one embodiment, the spray device comprises a spray header.
In one embodiment, the motorized shade panel is a motorized spring shade panel.
In one embodiment, the stirring and crushing device comprises a stirring paddle and a cutter head arranged on the stirring paddle.
In one embodiment, the alcohol content detecting device comprises an alcohol content sensor.
A brewing control method is applied to the control device of any one of the brewing devices, and comprises the following steps:
controlling a fermentation distillation device to ferment the raw materials for brewing wine;
obtaining the sugar degree detected by a sugar degree detection device, and determining whether fermentation is finished or not according to the sugar degree;
when the fermentation is determined to be finished according to the sugar degree, controlling the fermentation distillation device to distill the fermented raw materials and judging whether the distillation is finished;
after the distillation is completed, the cooling device is controlled to cool the raw material after the distillation.
In one embodiment, the obtaining of the sugar degree detected by the sugar degree detection device and determining whether fermentation is completed according to the sugar degree comprises:
comparing the sugar degree detected by the sugar degree detection device with a preset sugar degree threshold value;
when the sugar degree is smaller than the sugar degree threshold value, determining that the fermentation is finished;
and when the sugar degree is greater than or equal to the preset sugar degree threshold value, determining that the fermentation is not finished.
In one embodiment, the fermentation distillation device is controlled to ferment raw materials for brewing wine, and the fermentation distillation device comprises:
acquiring brewing parameters input by a user;
controlling a feeding device to feed fermented materials into a fermentation distillation cavity according to the wine brewing parameters, and controlling a spraying device to add water according to the wine brewing parameters;
when the water is added, controlling a heating device to start to heat and gelatinize the fermentation product and judging whether the heating and gelatinizing are finished;
after heating and gelatinization are completed, controlling the spraying device to start water adding to reduce the temperature to the fermentation temperature;
and when the temperature is reduced to the fermentation temperature, controlling the feeding device to feed yeast into the fermentation distillation cavity for fermentation according to the brewing parameters.
In one embodiment, the determining whether the heating gelatinization is completed includes:
in the heating and pasting stage, the temperature detected by the first temperature detection device is obtained;
comparing the temperature detected by the first temperature detection device with a preset first temperature threshold;
and when the temperature detected by the first temperature detection device is continuously greater than or equal to the first temperature threshold value within a preset time, determining that heating gelatinization is completed.
In one embodiment, the determining whether distillation is complete comprises:
in the distillation stage, acquiring the temperature detected by a first temperature detection device;
comparing the temperature detected by the first temperature detection device with a preset second temperature threshold;
and when the temperature detected by the first temperature detection device is greater than or equal to the second temperature threshold value, determining that the distillation is finished.
In one embodiment, after the distillation is completed and the cooling device is controlled to cool the distilled raw material, the method further includes:
acquiring the alcohol content after cooling collected by an alcohol content detection device in real time;
determining whether the cooling end requirement is met or not according to the alcoholic strength;
and when the cooling end requirement is met, closing the condensation recovery device to end cooling.
In one embodiment, the determining whether the cooling end requirement is met according to the alcohol content comprises:
comparing the alcoholic strength with a preset alcoholic strength threshold value;
and when the alcoholic strength is less than or equal to the alcoholic strength threshold value, determining that the cooling end requirement is met.
The brewing equipment and the brewing control method comprise the following steps: the fermentation distillation cavity is used for placing raw materials for brewing wine; the fermentation distillation device is arranged in the fermentation distillation cavity and is used for fermenting and distilling the raw materials; the sugar degree detection device is arranged in the fermentation distillation cavity and is used for detecting the sugar degree after fermentation; a cooling device for cooling the distilled raw material; the control device is connected with the fermentation distillation device, the cooling device and the sugar degree detection device and is used for controlling the fermentation distillation device to start for fermentation, and controlling the fermentation distillation device to start for distillation after the fermentation is determined to be finished according to the sugar degree; and the cooling device is also used for controlling the cooling device to start to cool the distilled raw materials after the distillation is finished. The equipment can carry out all-around control on all processes from raw materials to finished wine, such as fermentation, distillation and cooling, and only controls the rear-end wine outlet, thereby ensuring the consistent quality of the wine. Moreover, the whole process is realized through automatic operation of equipment, the influence and difference caused by traditional manual intervention are reduced, and the quality of the wine output each time can be further ensured.
Drawings
FIG. 1 is a block diagram showing the construction of a brewing apparatus according to an embodiment;
FIG. 2 is a block diagram showing the structure of a fermentation distillation apparatus according to an embodiment;
FIG. 3 is a block diagram showing the structure of a cooling apparatus according to an embodiment;
FIG. 4 is a flowchart illustrating a brewing control method according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, there is provided a block diagram of a brewing apparatus, including: fermentation distillation chamber, fermentation distillation device, sugar degree detection device, cooling device and controlling means.
Wherein, the fermentation distillation cavity is used for placing raw materials for brewing, such as leavening, yeast, water and the like. The fermentation distillation device is arranged in the fermentation distillation cavity and is used for fermenting and distilling the raw materials. The sugar degree detection device is also arranged in the fermentation distillation cavity and is used for detecting the sugar degree after fermentation. The cooling device is used for cooling the distilled raw materials, namely reducing the temperature to produce wine. The control device is respectively connected with the fermentation distillation device, the sugar degree detection device and the cooling device and is used for brewing wine.
Specifically, after the user starts the brewing equipment, the control device controls the fermentation distillation device positioned in the fermentation distillation cavity to start, and the raw materials in the fermentation distillation cavity are fermented through the fermentation distillation device. In the fermentation process, the control device receives the sugar degree detected by the sugar degree detection device positioned in the fermentation distillation cavity in real time, and whether the fermentation is finished or not is determined according to the sugar degree. The sugar degree detected in the fermentation stage is compared with a preset sugar degree threshold value, and the sugar degree threshold value of the embodiment is preferably 1%. And when the detected sugar degree is less than 1% of the sugar degree threshold value, determining that the fermentation is finished. And then after the completion of the fermentation is determined, the control device controls the fermentation and distillation device to start up for distillation. And after the distillation is finished, the control device controls the cooling device to start to cool the distilled material, and the finished wine can be obtained after the cooling is finished.
In one embodiment, the brix detection means comprises a brix sensor, which may be understood to be similar to a sugar content tester used to detect fruit.
In the embodiment, the equipment can carry out all-around control on all processes from raw materials to finished wine, such as fermentation, distillation and cooling, and only controls the rear-end wine outlet, so that the consistency of the quality of the wine is ensured. Moreover, the whole process is realized through automatic operation of equipment, the influence and difference caused by traditional manual intervention are reduced, and the quality of the wine output each time can be further ensured.
In one embodiment, the brewing device further comprises a storage cavity and a feeding device. Wherein the storage chamber is used for storing raw materials, such as for storing fermentate, yeast, water and the like. The feeding device is used for feeding the raw materials stored in the storage cavity into the fermentation distillation cavity.
Specifically, when the user starts the brewing device, the brewing parameter may be directly input, where the brewing parameter may be the amount of wine output required by the user or the amount of raw material corresponding to the amount of wine output required by the user, such as 1 liter of wine output, or the amount of fermentation product, the number of grams of yeast, and the amount of water required to output 1 liter of wine. Therefore, the brewing parameters input by the user can be received at the same time when the control device receives the starting indication. And then, the control equipment controls the feeding device according to the wine brewing parameters, so that the feeding device can obtain the raw material amount corresponding to the wine brewing parameters from the storage cavity and feed the raw material amount into the fermentation distillation cavity. For example, if the feeding device is a mechanical arm, the mechanical arm can be controlled to obtain the corresponding amount of the raw materials from the storage cavity and feed the raw materials into the fermentation distillation cavity. It should be understood that, in order to facilitate the mechanical arm to obtain a material which is not easy to grasp, such as water, a structure corresponding to the material, for example, a cavity structure capable of containing water, may be provided on the machine.
In this embodiment, through set up storing chamber and throw the material device on making wine equipment, can throw in required raw and other materials automatically according to user's demand and make wine, compare artifical the input and can also further accurate the volume of accuse raw and other materials when raising efficiency to ensure the quality of finished product wine.
In one embodiment, the feeding device comprises a feeding port and an electric shielding plate. Wherein, the storage cavity is communicated with the fermentation distillation cavity through a feeding port. The electric shielding plate is arranged on the feeding port and used for shielding the feeding port, and the electric shielding plate is connected with the control device, and the control device controls the opening and closing of the electric shielding plate.
Specifically, because storing chamber and fermentation distillation chamber pass through the dog-house intercommunication, when the dog-house was not sheltered from, the raw and other materials of storing in the storing chamber can be followed the dog-house and thrown into the fermentation distillation intracavity promptly. Therefore, the control device can control the arranged electric shielding plate to realize the control of feeding. Promptly at the moment that needs throw the material, controlling means control electronic shielding plate opens and is in the state that does not shelter from the dog-house for the raw and other materials that store in the storing intracavity are put into the fermentation distillation intracavity through the dog-house. When raw materials are thrown through the feed opening, the control device can control the thrown amount according to the size and time of the feed opening. For example, if a user brews 1 liter of wine for 10 seconds through the feed opening with a gram of raw material, the control device first controls the electric shielding plate to open, and then immediately controls the electric shielding plate to close to shield the feed opening after timing for 10 seconds, thereby completing the feeding of the a gram of raw material.
In one embodiment, the electric shutter is an electric spring shutter, i.e., the electric shutter in this embodiment is opened and closed by a spring structure.
In one embodiment, as shown in fig. 2, a block diagram of a fermentation distillation apparatus is provided, wherein the fermentation distillation apparatus comprises a heating device and a spraying device which are arranged in a fermentation distillation chamber. Wherein, heating device is used for heating the inside of fermentation distillation chamber. The spraying device is used for adding water into the fermentation distillation cavity. The heating device and the spraying device are both connected with the control device and controlled by the control device.
In particular, raw materials for brewing wine generally comprise materials such as fermentation products, yeast and water, and in order to ensure the quality of brewing wine, all raw materials are generally not added at the same time, but are added in batches according to requirements. Therefore, when the control device starts to control wine making according to wine making parameters of a user, the feeding device is controlled to feed the fermented materials in the storage cavity into the fermentation distillation cavity. For example, the fermented product is thrown by taking the fermented product with a robot arm or opening a shutter. After the fermentation is put in, the control device controls the spraying device to start adding water into the fermentation distillation cavity. After the water is added to moisten the fermented product, the control device controls the heating device to start, so that the moistened fermented product is heated and gelatinized. After the fermentation product is heated and gelatinized, in order to ensure the fermentation effect and prevent the yeast from being inactivated, the control device starts the spraying device again to add water, the temperature after heating and gelatinization is reduced to the fermentation temperature (about 28-32 ℃) suitable for the yeast to ferment by adding water, and the control device can control the feeding device again to feed the yeast in the storage cavity into the fermentation distillation cavity to start fermentation after the temperature is reduced to the fermentation temperature. And after the fermentation is finished according to the detected sugar degree in the fermentation process, controlling a heating device to start to distill.
In one embodiment, the heating means comprises an electric hot plate or/and an electromagnetic induction coil. The relationship between the heating device and the fermentation distillation cavity can be understood to be similar to the relationship between the inner container and the heating structure in the electric rice cooker.
In one embodiment, the spray device comprises a spray header, and the spray device with the spray header can be used for facilitating water pressure equalization and improving the wading surface, so that the fermented product is uniformly moistened and the temperature of the fermented product is uniformly reduced by using water.
In this embodiment, control heating device and spray set through controlling means, the cooperation throws the material time point of throwing of material device and starts work for the making wine process of making wine equipment laminates traditional making wine technology, improves the quality of making wine, ensures that the making wine quality is unanimous.
In one embodiment, referring to fig. 2, the fermentation distillation apparatus further comprises a stirring and crushing apparatus disposed in the fermentation distillation chamber for crushing and/or stirring the raw material. Wherein, the stirring and crushing device is connected with the control device, and the control device controls the stirring and crushing device to start and stop.
Specifically, in order to enable better gelatinization of the fermented product, the stirring and crushing device may be started to crush and stir the fermented product. For example, after the fermented product is fed into the feeding device, the control device may start the crushing and stirring device to crush the fermented product, then control the spraying device to add water, control the heating device to heat and gelatinize the crushed fermented product, and certainly, the stirring and crushing device may also be started to stir in order to ensure uniform heating and prevent pot pasting during heating and gelatinizing. In the same way, in order to realize uniform fermentation, the yeast feeding device is started to stir the yeast uniformly after the yeast is fed into the yeast feeding device. And when the fermentation is finished and enters the distillation stage, the stirring and crushing device can be controlled to continue stirring work for uniformly mixing with the fermentation liquor and preventing the fermentation from being burnt.
In this embodiment, through stirring reducing mechanism work in each stage, can ensure evenly to prevent to stick with paste the pot to improve the quality of making wine, ensure that the making wine quality is unanimous.
In one embodiment, the stirring and crushing device comprises a stirring paddle and a cutter head arranged on the stirring paddle. Wherein, the stirring rake is used for the stirring, and the tool bit is used for kibbling material in the stirring process.
In one embodiment, referring to fig. 2, the fermentation distillation apparatus further comprises a first temperature detection device disposed in the fermentation distillation chamber. Wherein, the first temperature detection device is used for detecting temperature, and is preferably a temperature sensor. The first temperature detection device is connected with the control device and sends the acquired temperature to the control device.
Specifically, when the fermentation product moistened by the spraying device is heated and gelatinized by the heating device, the time point of heating and gelatinization can be determined by detecting the temperature by the first temperature detection device. In a similar way, in the heating and pasting stage, the control device acquires the detection temperature of the first temperature detection device in real time. The temperature detected in the heating and pasting stage is compared with a preset first temperature threshold, and the first temperature threshold is preferably 95 ℃. And when the temperature detected in the heating and pasting stage is continuously kept to be greater than or equal to the first temperature threshold value of 95 ℃ within 30 minutes, the heating and pasting are determined to be finished, the heating device is controlled to stop heating, and the spraying device is controlled to add water and cool to the fermentation temperature.
And entering a distillation stage after the fermentation is determined according to the sugar degree after the fermentation, wherein in order to finish the distillation stage timely, the temperature detected by the first temperature detection device is determined in the distillation stage. During the distillation phase, the control device compares the temperature detected by the first temperature detection device with a preset second temperature threshold, preferably 78 ℃. And when the temperature detected in the distillation stage is greater than or equal to the second temperature threshold value of 78 ℃, determining that the distillation ending condition is met currently, ending the distillation, and controlling the cooling device to cool the distilled material.
In the embodiment, the accurate heating gelatinization end time point and distillation end time point are determined by comparing the temperature detected by the first temperature detection device with the second temperature threshold, so that the brewing quality is improved, and the brewing quality is ensured to be consistent.
In one embodiment, as shown in fig. 3, a block diagram of a cooling device is provided, wherein the cooling device comprises a cooling cavity, a condensation recovery device and an alcohol degree detection device.
Wherein, the cooling cavity is connected with the fermentation distillation cavity and is used for placing distilled raw materials. The condensation recovery device is arranged in the cooling cavity and used for condensing, recovering and cooling the steam. The alcohol degree detection device is arranged in the cooling cavity and used for detecting the alcohol degree. And the condensation recovery device and the alcoholic strength detection device are both connected with the control device.
Specifically, after distillation is completed, the distilled material is transferred to a cooling chamber. Then, the control device controls the condensation recovery device to start to condense and recover the gas evaporated in the distillation stage, so as to achieve the purpose of cooling. Meanwhile, the control device receives the alcoholic strength detected by the alcoholic strength detection device in the cooling stage in real time, and determines whether the cooling end condition is met or not according to the alcoholic strength. The detected alcohol content is compared with a preset alcohol content threshold, and in this embodiment, the alcohol content threshold is preferably 10 °. And when the detected alcoholic strength is less than or equal to the alcoholic strength threshold value of 10 degrees, determining that the cooling end condition is met, and further controlling equipment to control the condensation recovery device to close to end cooling. And if the detected alcoholic strength is more than the alcoholic strength threshold value by 10 degrees, continuing cooling until the cooling ending condition is met.
In one embodiment, the alcohol detection device includes an alcohol sensor, which may be understood to be a device that detects alcohol concentration similar to a drunk-driving alcohol tester.
In the embodiment, the accurate cooling ending time point is detected and determined by the alcohol degree detection device while the wine is cooled by the condensation recovery device, so that the wine brewing quality is improved, and the consistent wine brewing quality is ensured.
In one embodiment, referring to fig. 3, the cooling device further comprises a second temperature sensing device disposed within the cooling cavity. The second temperature detection device is used for detecting the temperature of the cooling liquid in the cooling cavity. The second temperature detection device is connected to the control device, preferably a temperature sensor.
Specifically, since the cooling effect can be improved to increase the alcohol yield by maintaining the cooling within a fixed temperature range, the cooling temperature is preferably maintained at about 18 ℃. Therefore, in the cooling stage, the control device receives the temperature detected by the second temperature detection device in real time, judges whether the temperature of the cooled wine meets the optimal value of 18 ℃ or not according to the temperature detected by the second temperature detection device, and controls the state of the condensation recovery device according to the detected temperature when the temperature does not meet the optimal value of 18 ℃. For example, when the detected temperature of the cooling liquid is continuously over 18 ℃, the power of the condensation recovery device can be increased to rapidly recover the gas, so that the temperature can be rapidly reduced. When the detected temperature of the cooling liquid is continuously lower than 18 ℃, the gas recovery speed can be reduced by reducing the power of the condensation recovery device, and the temperature can be raised to be close to 18 ℃ as far as possible in the process of reducing the recovery speed.
In this embodiment, the state of the condensing recovery device is controlled by the second temperature detection device, so that the cooling liquid is maintained at the optimal wine outlet temperature in the cooling process, the wine outlet rate is improved, and the wine brewing quality is ensured.
In one embodiment, the storage chamber comprises a ferment placing area, a yeast placing area and a liquid placing area. Wherein, the fermented product placing area is used for placing the fermented product. The yeast placing area is used for placing yeast. The liquid placing area is connected with the spraying device and used for placing water to provide water for the spraying device.
Specifically, can prevent raw and other materials such as fermentation, yeast and water from mixing through with storing chamber subregion, throw material device when grabbing devices such as arm, can go the fixed district of placing and acquire the material and put in, improve and put in the rate of accuracy. If the feeding device comprises a feeding port and an electric shielding plate, different placing areas correspond to different feeding ports and electric shielding plates. For example, the leavening placing area is provided with a corresponding leavening feeding port and a corresponding leavening electric shielding plate, the yeast placing area is provided with a corresponding yeast feeding port and a corresponding yeast electric shielding plate, and the liquid placing area is provided with a corresponding water feeding port and a corresponding water electric shielding plate which are connected with the spraying device. The size of each dog-house and electronic shielding plate can be set for according to the size of material to can be more accurate the volume of putting in the accuse. For example, the yeast feed inlet may be smaller in size and the fermented product feed inlet may be larger in size, since the fermented product has larger particles and the yeast has smaller particles. And because the feed opening corresponding to the liquid placing area is connected with the spraying device, the size of the feed opening can be set according to the size of the water inlet of the spraying device, thereby avoiding water leakage.
In an embodiment, as shown in fig. 4, a wine brewing control method is provided, which can be applied to the control device according to any of the above embodiments, and includes the following steps:
step S401, receiving a brewing instruction carrying brewing parameters.
And S402, controlling a feeding device to feed the fermented materials into the fermentation distillation cavity according to wine brewing parameters. Specifically, the required amount of the fermentation product is determined according to brewing parameters, and the fermentation product is fed into the fermentation distillation cavity by a feeding device according to the required amount of the fermentation product.
And S403, controlling the stirring and crushing device to start to crush the fermented product in the fermentation distillation cavity.
And S404, controlling a spraying device to add water into the fermentation distillation cavity according to wine brewing parameters. Specifically, the spraying device is connected with a liquid placing area for placing water and comprises a spraying head. The control device determines the required water quantity according to the brewing parameters, and then controls the spraying device to start and uniformly add water into the fermentation distillation cavity through the spraying head.
And step S405, controlling a heating device to start to heat and gelatinize the fermented product.
Step S406, acquiring the temperature detected by the first temperature detection device in the heating and pasting stage in real time, and judging whether heating and pasting are finished according to the detected temperature. Specifically, the detected temperature is compared with a preset first temperature threshold value to determine whether heating gelatinization is completed. And comparing the detected temperature with a first temperature threshold value of 95 ℃, and determining that the heating gelatinization is finished when the detected temperature is continuously greater than or equal to 95 ℃ within the preset time of 30 minutes.
And step S407, after heating and gelatinization are completed, controlling a spraying device to start water adding to reduce the temperature to the fermentation temperature, wherein the fermentation temperature is preferably (28-32 ℃). Whether the fermentation temperature is reduced currently can be detected and determined in the cooling stage through the first temperature detection device.
And step S408, after the fermentation temperature is reduced, controlling a feeding device to feed yeast into the fermentation distillation cavity according to the brewing parameters, controlling a stirring and crushing device to start to uniformly stir the yeast, and starting fermentation. Specifically, the required yeast amount is determined according to brewing parameters, and the yeast is put into the fermentation distillation cavity by the feeding device according to the required yeast amount.
And step S409, acquiring the sugar degree detected by the sugar degree detection device in real time, and judging whether fermentation is finished according to the sugar degree. Specifically, the detected sugar degree is compared with a preset sugar degree threshold value of 1%, and when the detected sugar degree is less than the sugar degree threshold value of 1%, the fermentation is determined to be completed.
And S410, after the fermentation is finished, controlling a heating device to start heating for distillation, and simultaneously starting a stirring and crushing device to uniformly mix fermented liquid after the fermentation to prevent the fermented liquid from being burnt.
Step S411, the temperature detected by the first temperature detection device in the distillation stage is obtained in real time, and whether the distillation is finished is judged according to the detected temperature. Specifically, the detected temperature is compared with a preset second temperature threshold to determine whether the distillation is completed. The detected temperature is compared to a second temperature threshold of 78 ℃ and when the detected temperature is greater than or equal to 78 ℃, it is determined that the distillation is complete.
Step S412, after the distillation is finished, the distilled material is conveyed into a cooling cavity, and a condensation recovery device is started for cooling.
And step S413, acquiring the alcoholic strength detected by the alcoholic strength detection device in real time, and judging whether cooling is finished or not according to the alcoholic strength. Specifically, the detected alcohol content is compared with a preset alcohol content threshold value of 10 degrees, and when the detected alcohol content is smaller than or equal to the alcohol content threshold value of 10 degrees, the cooling is determined to be finished.
In addition, the temperature of the cooling liquid detected by the second temperature detection device is also acquired in real time, and whether the temperature of the cooling liquid is optimal or not is judged according to the temperature of the cooling liquid. When the temperature of the cooling liquid is not optimal, the state of the condensation recovery device is controlled according to the current temperature of the cooling liquid, so that the cooling temperature is controlled to be optimal, and the wine yield is improved.
And step S414, after the cooling is finished, ending the wine brewing control.
In the wine brewing control method, all processes from raw materials to finished wine, such as fermentation, distillation and cooling, can be controlled in an all-around way, and only the rear-end wine outlet is controlled, so that the consistent quality of the wine is ensured. Moreover, the whole process is realized through automatic operation of equipment, the influence and difference caused by traditional manual intervention are reduced, and the quality of the wine output each time can be further ensured.
It should be understood that, although the steps in the flowchart of fig. 4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 4 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (22)
1. Brewing apparatus, characterized in that it comprises:
the fermentation distillation cavity is used for placing raw materials for brewing wine;
the fermentation distillation device is arranged in the fermentation distillation cavity and is used for fermenting and distilling the raw materials;
the sugar degree detection device is arranged in the fermentation distillation cavity and is used for detecting the sugar degree after fermentation;
a cooling device for cooling the distilled raw material;
the control device is connected with the fermentation distillation device, the cooling device and the sugar degree detection device and is used for controlling the fermentation distillation device to start to ferment, and controlling the fermentation distillation device to start to distill after the fermentation is determined to be finished according to the sugar degree; and the cooling device is also used for controlling the cooling device to start to cool the distilled raw materials after the distillation is finished.
2. The apparatus according to claim 1, characterized in that the brewing apparatus further comprises a storage chamber and a feeding device;
the feeding device is connected with the control device, and the control device is used for controlling the feeding device to feed the raw materials stored in the storage cavity into the fermentation distillation cavity.
3. The apparatus of claim 2, wherein the fermentation distillation apparatus further comprises:
the heating device is arranged in the fermentation distillation cavity and is used for heating the interior of the fermentation distillation cavity;
the spraying device is arranged in the fermentation distillation cavity and is used for adding water into the fermentation distillation cavity;
the control device is connected with the heating device and the spraying device and is also used for controlling the spraying device to add water after controlling the feeding device to feed the fermented materials into the fermentation distillation cavity; when the water is added, controlling the heating device to start to heat and gelatinize the fermented product; after heating and gelatinization are completed, controlling the spraying device to start water adding to reduce the temperature to the fermentation temperature; when the temperature is reduced to the fermentation temperature, controlling the feeding device to feed yeast into the fermentation distillation cavity for fermentation; and after the fermentation is determined to be finished according to the sugar degree, controlling the heating device to start for distillation.
4. The apparatus of claim 2, wherein the charging device comprises:
the storage cavity is communicated with the fermentation distillation cavity through the feeding port;
the electric shielding plate is arranged on the feeding port and used for shielding the feeding port;
the control device is connected with the electric shielding plate and used for controlling the electric shielding plate to be opened and closed, and when the electric shielding plate is controlled to be opened, the raw materials stored in the storage cavity are put into the fermentation distillation cavity.
5. The apparatus of claim 1, wherein the fermentation distillation apparatus comprises:
the stirring and crushing device is arranged in the fermentation distillation cavity and is used for crushing and/or stirring the raw materials;
the control device is connected with the stirring and crushing device and used for controlling the stirring and crushing device to start.
6. The apparatus of claim 1, wherein the fermentation distillation apparatus comprises:
the first temperature detection device is arranged in the fermentation distillation cavity and is used for detecting the temperature;
the control device is connected with the first temperature detection device and is also used for controlling the cooling device to cool the distilled raw materials after the distillation is finished according to the temperature detected by the first temperature detection device in the distillation stage.
7. The apparatus of claim 1, wherein the cooling device comprises:
the cooling cavity is connected with the fermentation distillation cavity and is used for placing distilled raw materials;
the condensation recovery device is arranged in the cooling cavity and is used for condensing, recovering and cooling the steam;
the alcohol degree detection device is arranged in the cooling cavity and used for detecting the alcohol degree;
the control device is connected with the condensation recovery device and the alcoholic strength detection device and is also used for controlling the condensation recovery device to start for condensation recovery; and when the cooling end requirement is determined to be met according to the alcoholic strength, closing the condensation recovery device to end cooling.
8. The apparatus of claim 7, wherein the cooling device further comprises:
the second temperature detection device is arranged in the cooling cavity and used for detecting the temperature of the cooling liquid;
the control device is connected with the second temperature detection device and is also used for controlling the state of the condensation recovery device according to the temperature of the cooling liquid.
9. The apparatus of claim 1, wherein the brix detection means comprises a brix sensor.
10. The apparatus of claim 3, wherein the storage chamber comprises:
a fermented product placing area for placing fermented products;
a yeast placing area for placing yeast;
and the liquid placing area is connected with the spraying device and is used for placing liquid.
11. The apparatus according to claim 3, wherein the heating means comprises an electric hot plate or/and an electromagnetic induction coil.
12. The apparatus of claim 3, wherein the spray device comprises a showerhead.
13. The apparatus of claim 4, wherein the motorized shutter is a motorized spring shutter.
14. The apparatus of claim 5, wherein the stirring and pulverizing device comprises a stirring paddle and a cutter head arranged on the stirring paddle.
15. The apparatus of claim 7, wherein the alcohol detection device comprises an alcohol sensor.
16. A brewing control method, characterized in that it is applied to the control means of the brewing apparatus of any one of claims 1 to 15, said method comprising:
controlling a fermentation distillation device to ferment the raw materials for brewing wine;
obtaining the sugar degree detected by a sugar degree detection device, and determining whether fermentation is finished or not according to the sugar degree;
when the fermentation is determined to be finished according to the sugar degree, controlling the fermentation distillation device to distill the fermented raw materials and judging whether the distillation is finished;
after the distillation is completed, the cooling device is controlled to cool the raw material after the distillation.
17. The method of claim 16, wherein the obtaining of the brix detected by the brix detecting means, and the determining whether the fermentation is completed according to the brix comprises:
comparing the sugar degree detected by the sugar degree detection device with a preset sugar degree threshold value;
when the sugar degree is smaller than the sugar degree threshold value, determining that the fermentation is finished;
and when the sugar degree is greater than or equal to the preset sugar degree threshold value, determining that the fermentation is not finished.
18. The method of claim 16, wherein the controlling the fermentation distillation apparatus to ferment the brewery raw material comprises:
acquiring brewing parameters input by a user;
controlling a feeding device to feed fermented materials into a fermentation distillation cavity according to the wine brewing parameters, and controlling a spraying device to add water according to the wine brewing parameters;
when the water is added, controlling a heating device to start to heat and gelatinize the fermentation product and judging whether the heating and gelatinizing are finished;
after heating and gelatinization are completed, controlling the spraying device to start water adding to reduce the temperature to the fermentation temperature;
and when the temperature is reduced to the fermentation temperature, controlling the feeding device to feed yeast into the fermentation distillation cavity for fermentation according to the brewing parameters.
19. The method of claim 18, wherein determining whether heating gelatinization is complete comprises:
in the heating and pasting stage, the temperature detected by the first temperature detection device is obtained;
comparing the temperature detected by the first temperature detection device with a preset first temperature threshold;
and when the temperature detected by the first temperature detection device is continuously greater than or equal to the first temperature threshold value within a preset time, determining that heating gelatinization is completed.
20. The method of claim 16, wherein said determining whether distillation is complete comprises:
in the distillation stage, acquiring the temperature detected by a first temperature detection device;
comparing the temperature detected by the first temperature detection device with a preset second temperature threshold;
and when the temperature detected by the first temperature detection device is greater than or equal to the second temperature threshold value, determining that the distillation is finished.
21. The method according to claim 16, wherein after the distillation is completed and the cooling device is controlled to cool the distilled raw material, the method further comprises:
acquiring the alcohol content after cooling collected by an alcohol content detection device in real time;
determining whether the cooling end requirement is met or not according to the alcoholic strength;
and when the cooling end requirement is met, closing the condensation recovery device to end cooling.
22. The method of claim 21, wherein said determining whether an end-of-cool requirement is met based on said alcohol content comprises:
comparing the alcoholic strength with a preset alcoholic strength threshold value;
and when the alcoholic strength is less than or equal to the alcoholic strength threshold value, determining that the cooling end requirement is met.
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| CN114717069A (en) * | 2022-04-12 | 2022-07-08 | 珠海格力电器股份有限公司 | Automatic control method and device of brewing equipment, storage medium and brewing equipment thereof |
| CN115093917A (en) * | 2022-06-28 | 2022-09-23 | 闽南理工学院 | Intelligent fermentation wine jar |
| CN115141694A (en) * | 2022-06-02 | 2022-10-04 | 珠海格力电器股份有限公司 | Household brewing fermentation control method and equipment thereof |
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