Kraft beer fermentation tank

Abstract

The utility model discloses a craft beer fermentation tank which comprises a tank body, a temperature control system, a pressure control system and an oxygen supply system, the temperature control system comprises a heating coil and a cooling coil which are arranged on the outer wall of the tank body, as well as a temperature sensor and a preset controller which are connected with the heating coil and the cooling coil, and is used for monitoring and adjusting the temperature in the fermentation tank in real time; the pressure control system comprises an adjustable pressure valve and a pressure sensor which are arranged at the top of the tank body, and the temperature, the pressure and the oxygen level in the fermentation tank can be accurately controlled through integration of the temperature control system, the pressure control system and the oxygen supply system, so that ideal conditions are provided for beer fermentation; the temperature and the pressure in the fermentation tank are monitored and adjusted in real time, the stable operation of the fermentation process is ensured, the quality and the taste of beer are improved, a proper amount of oxygen is supplied into the tank through the oxygen supply system, the activity of yeast can be promoted, and the fermentation speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to wine equipment technical field, and the specific field is a kind of craft beer fermentation tank. BACKGROUND

[0002] In the related technical field, beer is widely favored as a kind of alcoholic beverage, and its manufacturing process covers malt preparation, saccharification, boiling, cooling, fermentation and packaging and other multiple links. Among them, the fermentation link has decisive influence on the quality, aroma and taste of beer.

[0003] In the implementation process of the embodiments of the present disclosure, we found that the prior art at least has the following problems: the traditional fermentation tank design is more basic, and cannot provide accurate control of key parameters such as temperature, pressure and oxygen supply during fermentation, which limits the further improvement of beer quality and the diversification development of flavor to some extent. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of craft beer fermentation tank to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of craft beer fermentation tank, including tank body, temperature control system, pressure control system and oxygen supply system;The temperature control system includes the heating coil and cooling coil being arranged in the outer wall of the tank body, and the temperature sensor and the preset controller connected therewith, for real-time monitoring and adjusting the temperature in fermentation tank;The pressure control system includes adjustable pressure valve and pressure sensor being arranged in the top of the tank body, for real-time monitoring and adjusting the pressure in fermentation tank;The oxygen supply system includes oxygen tank, flowmeter and several microporous aerator heads distributed in the bottom of the tank body, for providing appropriate amount of oxygen to the tank body.

[0006] Preferably, the tank body is cylindrical structure, and the inner wall is provided with insulation layer, and the bottom is provided with liquor outlet.

[0007] Preferably, the temperature control system further includes a stirring device, the stirring device is composed of driving motor and stirring paddle, for keeping the temperature of liquid in tank uniform during fermentation.

[0008] Preferably, it further includes a pre-design computer control system, for comprehensive control of temperature, pressure and oxygen supply, and records various parameters in fermentation process.

[0009] Compared with the prior art, the beneficial effects of the utility model are: through the integration of the temperature control system, the pressure control system and the oxygen supply system, the temperature, the pressure and the oxygen level in the fermentation tank can be accurately controlled, so that ideal conditions are provided for beer fermentation; the temperature and the pressure in the fermentation tank are monitored and adjusted in real time, so that the fermentation process is ensured to be stably carried out, and the quality and the taste of beer are helped to be improved.

[0010] Through the oxygen supply system, appropriate oxygen is provided into the tank, so that the activity of the yeast is promoted, the fermentation speed is accelerated, and the fermentation period is shortened; the tank body is internally provided with an insulation layer, which helps to maintain a constant temperature environment in the fermentation tank and reduces the influence of external temperature fluctuation on the fermentation process.

[0011] The tank body bottom is provided with a beer outlet, which facilitates the discharge and collection of beer after fermentation; the use of the stirring device helps to keep the uniform distribution of the liquid temperature in the tank, avoids local overheating or overcooling, and further improves the fermentation effect.

[0012] The application of the pre-designed computer control system realizes the automatic management of the fermentation process, reduces the burden of manual operation, and can record various parameters in the fermentation process in real time, which is convenient for subsequent analysis and optimization. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an internal structure schematic view of the utility model;

[0014] Figure 2 It is an external structure schematic view of the utility model;

[0015] Figure 3 It is Figure 1 It is an enlarged structure schematic view of A in the middle.

[0016] In the drawing: 1, tank body; 2, heating coil; 3, cooling coil; 4, temperature sensor; 5, adjustable pressure valve; 6, pressure sensor; 7, oxygen tank; 8, flow meter; 9, microporous aeration head; 10, insulation layer; 11, beer outlet; 12, stirring device. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1-3The utility model provides a technical scheme: an advanced craft beer fermentation tank, it not only has the high -efficient fermentation control function, still ensured the accuracy and stability of fermentation process. The fermentation tank mainly comprises following parts: tank body 1, temperature control system, pressure control system and oxygen supply system. Tank body 1 is the main container of fermentation process, provides the necessary space for the fermentation of beer.

[0019] Temperature control system is one of the core parts of the fermentation tank, it is composed of heating coil 2 and cooling coil 3 arranged on the outer wall of tank body 1. The function of these coils is to adjust the temperature in the fermentation tank by heating or cooling. In order to ensure the accuracy of temperature control, temperature control system is also equipped with temperature sensor 4. These sensors can monitor the temperature in the fermentation tank in real time, and transmit data to the control system.

[0020] In addition, the temperature control system also includes a preset controller. This controller is the intelligent core of the whole temperature control system, which can automatically adjust the working state of heating coil 2 and cooling coil 3 according to the real-time data provided by temperature sensor 4. In this way, the controller can ensure that the temperature in the fermentation tank always remains within the ideal fermentation range, so as to provide the best temperature environment for the fermentation process of beer.

[0021] Pressure control system and oxygen supply system are also important parts of the fermentation tank. Pressure control system is responsible for maintaining the pressure in the fermentation tank at an appropriate level to prevent contamination by external air and ensure the smooth progress of the fermentation process. Oxygen supply system provides appropriate amount of oxygen for the fermentation process, which is essential for some types of beer fermentation.

[0022] In general, this craft beer fermentation tank ensures the efficiency and stability of beer fermentation process through advanced fermentation control function, so as to produce high-quality craft beer.

[0023] Pressure control system is a crucial part of the whole fermentation tank device, which mainly includes an adjustable pressure valve 5 installed on the top of tank body 1 and a pressure sensor 6. The adjustable pressure valve 5 has the function of automatic adjustment according to the real-time data provided by the pressure sensor 6. In this way, the pressure control system can monitor and adjust the pressure in the fermentation tank in real time, ensuring that the whole fermentation process is always carried out under the best pressure condition, so as to improve the fermentation efficiency and product quality. Pressure sensor 6 is responsible for monitoring the pressure in the tank in real time, and transmits data to adjustable pressure valve 5 for timely adjustment.

[0024] Meanwhile, the oxygen supply system is also a key component to ensure the smooth progress of the fermentation process. The system mainly includes an oxygen tank 7, a flow meter 8, and several micro-porous aeration heads 9 distributed at the bottom of the tank body 1. The oxygen tank 7 is responsible for providing the right amount of oxygen to meet the oxygen demand during beer fermentation. The flow meter 8 is used to accurately control the flow of oxygen, ensuring that oxygen is input into the fermentation tank at the appropriate rate. The micro-porous aeration heads 9 evenly distribute oxygen into the tank body 1, ensuring that oxygen is evenly distributed throughout the fermentation tank, thereby providing a good oxygen environment for beer fermentation. Through this design, the oxygen supply system can effectively meet the oxygen demand during beer fermentation, further improving fermentation quality and efficiency.

[0025] Specifically, the tank body 1 is designed as a cylindrical structure, with a special thermal insulation layer 10 added to the inner wall. The role of this thermal insulation layer 10 is to effectively isolate the outside temperature from interfering with the fermentation process, thereby ensuring that the temperature of the entire fermentation environment remains relatively stable. Such a design is crucial for maintaining microbial activity and enzyme activity during fermentation, helping to improve the quality and taste of the final beer. In addition, the bottom of the tank body 1 is specially designed with a beer outlet 11, which allows the brewed beer to be easily discharged after the fermentation process is completed, greatly improving production efficiency and operational convenience. Through such a design, not only does it ensure the smooth progress of the fermentation process, but also ensures the smooth collection of the finished beer, making the entire brewing process more efficient and smooth.

[0026] Specifically, the temperature control system also includes a stirring device 12, which is composed of a drive motor and a stirring paddle. During the fermentation process, the stirring device 12 continuously stirs the liquid in the tank, ensuring that the liquid temperature is evenly distributed throughout the fermentation tank, avoiding local overheating or overcooling. In this way, the stirring device 12 helps to improve fermentation efficiency and ensures that beer can achieve the best quality during fermentation. This uniform temperature distribution not only helps to maintain the activity of microorganisms at the optimal state, but also reduces the production of fermentation by-products caused by uneven temperature, thereby improving the taste and flavor of the final product. Therefore, the stirring device 12 plays a crucial role in the temperature control system and is one of the key components to ensure the smooth progress of the fermentation process.

[0027] Specifically, it also includes a pre-designed computer control system that can comprehensively control temperature, pressure, and oxygen supply, and record various parameters in real time during the fermentation process. The pre-designed computer control system, through the connection with temperature sensor 4, pressure sensor 6, flow meter 8 and other equipment, can realize accurate monitoring and adjustment of the fermentation process. In addition, the pre-designed computer control system also has data recording function, which can record the key parameters such as temperature, pressure, oxygen supply and other key parameters in the fermentation process in detail, which is convenient for subsequent analysis and optimization of fermentation process.

[0028] Working principle: In the working process of the utility model, the fermentation tank controls the temperature in the fermentation process through the heating coil 2 and the cooling coil 3 arranged on the outer wall of the tank body 1. The heating coil 2 is used to increase the temperature in the tank, and the cooling coil 3 is used to reduce the temperature. The temperature sensor 4 monitors the temperature in the fermentation tank in real time and transmits the data to the preset controller. The controller automatically adjusts the working of the heating coil 2 and the cooling coil 3 according to the set temperature range and the requirements of the fermentation process to maintain the constant temperature in the fermentation tank.

[0029] The top of the fermentation tank is equipped with an adjustable pressure valve 5 and a pressure sensor 6. The pressure sensor 6 monitors the pressure in the tank in real time, and the pressure valve adjusts the pressure in the tank according to the feedback of the pressure sensor 6. In this way, it can ensure that the pressure in the tank during the fermentation process remains at an appropriate level to prevent excessive expansion or collapse, while ensuring the stability of the fermentation environment.

[0030] The oxygen supply system includes an oxygen tank 7, a flow meter 8 and a microporous aeration head 9 distributed at the bottom of the tank body 1. During the fermentation process, a proper amount of oxygen is necessary, especially in the initial stage of beer fermentation. After the oxygen is accurately controlled by the flow meter 8, it is uniformly distributed to the bottom of the tank body 1 through the microporous aeration head 9, providing the necessary oxygen for the yeast to promote its growth and metabolism.

[0031] In order to maintain the uniformity of the liquid temperature in the fermentation tank, the temperature control system also includes a stirring device 12. The device is composed of a driving motor and a stirring paddle, which can continuously stir the liquid in the tank to ensure that the temperature is uniformly distributed throughout the fermentation tank.

[0032] The whole fermentation process is comprehensively managed by a pre-designed computer control system. The system can monitor and adjust the temperature, pressure and oxygen supply in real time, and record various parameters in the fermentation process. Through computer control, the automation of the fermentation process can be realized, and the stability of the fermentation efficiency and beer quality can be improved.

[0033] In summary, the craft beer fermentation tank ensures the stability and controllability of the beer fermentation process through precise control of temperature, pressure and oxygen supply, as well as the assistance of the stirring device 12, so as to produce high-quality craft beer.

[0034] In the description of the application, unless otherwise clearly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0035] The standard parts used in the application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0036] Although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A craft beer fermenter characterised in that: The application relates to a fermentation tank, which comprises a tank body (1), a temperature control system, a pressure control system and an oxygen supply system. The temperature control system comprises a heating coil (2) and a cooling coil (3) arranged on the outer wall of the tank body (1), a temperature sensor (4) and a preset controller connected to the heating coil (2) and the cooling coil (3), which are used for monitoring and adjusting the temperature in the fermentation tank in real time. The pressure control system comprises an adjustable pressure valve (5) and a pressure sensor (6) arranged on the top of the tank body (1), which are used for monitoring and adjusting the pressure in the fermentation tank in real time. The oxygen supply system comprises an oxygen tank (7), a flowmeter (8) and a plurality of microporous aeration heads (9) arranged on the bottom of the tank body (1), which are used for supplying appropriate oxygen into the tank body (1).

2. A craft beer fermenter as claimed in claim 1, wherein: The tank body (1) is in a cylindrical structure, the inner wall of the tank body (1) is provided with a heat preservation layer (10), and the bottom of the tank body (1) is provided with a wine outlet (11).

3. A craft beer fermenter as claimed in claim 1, wherein: The temperature control system further comprises a stirring device (12) which is composed of a driving motor and a stirring paddle, and is used for keeping the temperature of liquid in the tank uniform during the fermentation process.

4. The craft beer fermenter of claim 1, wherein: The application further comprises a pre-designed computer control system which is used for comprehensively controlling the temperature, the pressure and the oxygen supply, and recording various parameters in the fermentation process.

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