CN217838855U - Beer fermentation tank capable of bidirectionally controlling temperature - Google Patents

Abstract

The application discloses can two-way accuse temperature beer fermentation cylinder belongs to food machinery technical field, a but the lower two-way accuse temperature beer fermentation cylinder of use cost is provided, which comprises a tank body, the top of the jar body is the tank deck, the bottom is at the bottom of the circular cone, be provided with stoste injection port on the tank deck, still be connected with trunk line and auxiliary pipeline on the tank deck, trunk line and auxiliary pipeline downwardly extending and fixed connection are in the side of the jar body, be provided with the counter on the trunk line, the lateral wall of the jar body is provided with carbon dioxide entry and temperature indicator, the lateral wall at the bottom of jar body and the circular cone all is provided with pressure sensor, temperature indicator and pressure sensor's probe all extends to the jar body and the inside at the bottom of the circular cone. This practicality is through configuring the auxiliary line in the side of fermentation cylinder, when fermentation temperature was too high, pours into refrigerated clean water into to the jar, can realize rapid cooling, compares in additionally setting up heat exchanger, and this configuration simple structure uses and the maintenance cost is lower, and the response speed of cooling is faster.

Description

Beer fermentation tank capable of bidirectionally controlling temperature

Technical Field

The application relates to the technical field of food machinery equipment, in particular to a bidirectional temperature control beer fermentation tank.

Background

In order to ensure that fermentation can be carried out smoothly, the fermentation tank needs to be maintained in a stable temperature range.

The existing beer fermentation tank adopts a cooling mode that an additional heat exchanger is arranged, and although the function of temperature maintenance can be realized, the use and maintenance cost is higher.

Disclosure of Invention

The application aims to provide a bidirectional temperature control beer fermentation tank with lower use cost.

In order to achieve the above objects, the present application provides a beer fermentation tank capable of controlling temperature bidirectionally: including a jar body, the top of the jar body is at the bottom of tank deck, bottom for the circular cone, be provided with stoste injection port on the tank deck, the tank deck still is connected with trunk line and auxiliary pipeline, trunk line and auxiliary pipeline downwardly extending and fixed connection are in the side of the jar body, be provided with the counter on the trunk line, the lateral wall of the jar body is provided with carbon dioxide entry and temperature indicator, the lateral wall at the bottom of the jar body and circular cone all is provided with pressure sensor, temperature indicator and pressure sensor's probe all extends to the inside at the bottom of the jar body and circular cone, the condition in the direct detection fermentation jar reduces data error and postpones.

As a preferred, the trunk line still is provided with the valve body, the lower extreme and the outside yeast liquid feed pipe of trunk line are connected, the lower extreme of auxiliary conduit is the CIP interface, is suitable for with outside clean water piping connection, utilizes clean water to carry out rapid cooling, simple structure, and the feedback is fast.

Preferably, the side wall of the tank body is further provided with a manhole, and the tank body is provided with a sampling valve at a position close to the bottom, so that sampling from a fermentation tank is facilitated in the fermentation process, and the fermentation progress and effect are determined.

Preferably, the tank top and the inner wall of the tank body are provided with ethylene glycol absorption units, and acetic acid is stored in the ethylene glycol absorption units and is used for combining with ethylene glycol possibly generated in fermentation so as to reduce the content of harmful substances in a finished product.

Preferably, the tank top is further provided with a safety valve, and the upper surface of the tank top is fixedly connected with a pair of symmetrical hook plates, so that the lifting and the installation of the tank top are facilitated.

Preferably, a beer outlet is formed in the side wall of the conical bottom, a yeast outlet is formed in the lower end of the conical bottom, and the bottom layer liquid with higher yeast content is used as yeast liquid for the next round of fermentation.

As a preferred choice, the side of the conical bottom is fixedly connected with a foot support, and the conical bottom is stably placed on the ground through the foot support, so that the stability of the whole fermentation tank is ensured.

Compared with the prior art, the beneficial effect of this application lies in:

(1) The auxiliary pipeline is arranged on the side face of the fermentation tank, and when the fermentation temperature is too high, cooled clean water is injected into the fermentation tank, so that the rapid cooling can be realized;

(2) Through the configuration carbon dioxide pressurization function, need not rabbling mechanism in the fermentation cylinder, make the zymotic fluid flow with the help of high-pressure carbon dioxide's pushing action to the yeast fully diffuses and mixes in the stoste, lets the temperature in the fermentation cylinder reach optimum state fast, when having guaranteed efficiency, has further simplified the structure of fermentation cylinder.

Drawings

FIG. 1 is a schematic view of the overall structure of the bi-directional temperature-controllable beer fermentor;

FIG. 2 is a front view of the bi-directional temperature-controllable beer fermentor;

FIG. 3 is an enlarged view of the beer fermentor shown in FIG. 2;

FIG. 4 is an enlarged view of the beer fermentor at B in FIG. 2;

FIG. 5 is the top view of the beer fermentor capable of bidirectional temperature control.

In the figure: 1. the top of the tank; 101. a hook plate; 2. a tank body; 3. a conical bottom; 4. a foot rest; 5. a manhole; 6. a beer outlet; 7. a yeast outlet; 8. a main pipeline; 801. a valve body; 9. an auxiliary pipe; 901. a CIP interface; 10. a carbon dioxide inlet; 11. a meter; 12. a temperature indicator; 13. a sampling valve; 14. a dope injection port; 15. a safety valve; 16. a pressure sensor; 17. and an ethylene glycol absorption unit.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The beer fermentation tank capable of bidirectionally controlling the temperature as shown in the figures 1-5 comprises a tank body 2 and a main place for carrying out beer fermentation, wherein the top of the tank body 2 is a tank top 1, the bottom of the tank top is a conical bottom 3, the tank top 1 is used for dust prevention and sealing, the conical bottom 3 has a function similar to a funnel and is convenient for thorough liquid drainage, the side wall of the conical bottom 3 is provided with a beer outlet 6, after the tank is placed for a period of time, draught beer with low yeast content is discharged from the side wall, the lower end of the conical bottom 3 is provided with a yeast outlet 7, bottom liquid with high yeast content is discharged from the yeast outlet, the side surface of the conical bottom 3 is fixedly connected with a supporting frame 4, the conical bottom 3 is stably placed on the ground through the supporting frame 4, the whole fermentation tank can be well ensured to be stable, a stock solution injection port 14 is arranged on the tank top 1, the stock solution to be fermented enters the fermentation tank from the bottom, the tank top 1 is also connected with a main pipeline 8 and an auxiliary pipeline 9, the two pipelines are mutually matched to enable the temperature inside the fermentation tank to be always in a temperature range suitable for fermentation, a safety valve 15 is also arranged on the tank top 1, when the pressure in the fermentation tank is too high pressure is over, the fermentation tank, the top 1 is connected with a pair of a hook plate mechanism, and the hook plate for lifting the top 1 and lifting the lifting mechanism.

Main pipeline 8 and auxiliary pipeline 9 downwardly extending and fixed connection are in the side of the jar body 2, guarantee the stability of pipeline, avoid the pipeline to arrange in a jumble, be provided with counter 11 on the main pipeline 8, be used for taking notes the volume of the yeast liquid of carrying in the main pipeline 8, main pipeline 8 still is provided with valve body 801, be used for controlling the break-make of main pipeline 8 and the flow of inside fluid, the lower extreme of main pipeline 8 is connected with outside yeast liquid feed pipe, be used for to the quantitative yeast liquid of carrying in the fermentation jar, auxiliary pipeline 9's lower extreme is CIP interface 901, be suitable for with outside clean water piping connection, when the reaction temperature is too high in the fermentation jar, in time let in the cooling water and cool down, when the fermentation jar reaction finishes inside empty, available clear water washs in the jar, tank top 1 and jar body 2 inner walls are provided with ethylene glycol absorption unit 17, the acetic acid has been stored in the ethylene glycol absorption unit 17, the acetic acid can take place the esterification reaction with ethylene glycol, the lipid material of production can reduce the volume of dissolving in the aquatic.

The lateral wall of the tank body 2 is provided with a carbon dioxide inlet 10 and a temperature indicator 12, the carbon dioxide inlet 10 is connected with a carbon dioxide supply pipe and is used for pushing fermentation liquor in the fermentation tank to flow in the early stage of fermentation, yeast is fully mixed, the pressure and the temperature in the tank are rapidly increased to the most suitable range of fermentation, the lateral walls of the tank body 2 and the conical bottom 3 are provided with pressure sensors 16 respectively, the hydraulic pressure at the bottom of the tank body and the air pressure at the top of the tank body are used for checking, whether the pressure in the fermentation tank is sufficient or excessive is comprehensively judged, probes of the temperature indicator 12 and the pressure sensors 16 extend to the inside of the tank body 2 and the conical bottom 3 respectively, the condition in the fermentation tank is checked more directly, the influence of the tank wall conduction speed on the detection precision is avoided, the lateral wall of the tank body 2 is further provided with a manhole 5, workers can conveniently clean the inside of the fermentation tank body after the work is completed, the tank body 2 is provided with a sampling valve 13 at a position close to the bottom, samples can be conveniently taken out from the fermentation tank in the fermentation process, and the fermentation progress and the effect can be detected.

The structural function principle of the bidirectional temperature control beer fermentation tank is as follows: after a proper amount of stock solution to be fermented is added from the stock solution injection port 14, the main pipeline 8 injects a proper proportion of yeast solution into the fermentation tank, and then fermentation is started, but the yeast is not fully mixed, so that early fermentation is very slow, high-pressure carbon dioxide is injected into the fermentation tank through the carbon dioxide inlet 10, so that the liquid in the fermentation tank can flow, the effect of stirring and mixing is achieved, after the yeast is diffused, the fermentation speed is obviously increased, the temperature is rapidly increased to be within a straight optimal range, then the injection of the carbon dioxide is stopped, the temperature in the fermentation tank is accelerated to be increased, the yeast is propagated in large quantity and subsided towards the conical bottom 3, when the detected temperature exceeds a set threshold value, the yeast outlet 7 at the lower end of the conical bottom 3 is opened, the bottom liquid with the maximum yeast concentration is discharged to be used as the yeast solution for the next round of fermentation work, the yeast propagation of the yeast is realized, meanwhile, the auxiliary pipeline 9 injects low-temperature cooling water into the fermentation tank, so that the water injection in the fermentation tank is rapidly cooled, the water injection is stopped until the temperature returns to be within the proper range, the fermentation process is continued, and the fluidity of the stock solution is changed into a more viscous clear liquid.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (7)

1. The utility model provides a but two-way accuse temperature beer fermentation jar which characterized in that: including a jar body, the top of the jar body is at the bottom of tank deck, bottom for the circular cone, be provided with stoste injection port on the tank deck, the tank deck still is connected with trunk line and auxiliary pipeline, trunk line and auxiliary pipeline downwardly extending and fixed connection are in the side of the jar body, be provided with the counter on the trunk line, the lateral wall of the jar body is provided with carbon dioxide entry and temperature indicator, the lateral wall at the bottom of the jar body and circular cone all is provided with pressure sensor, temperature indicator and pressure sensor's probe all extends to the inside at the bottom of the jar body and circular cone.

2. The bi-directional temperature-controllable beer fermentation tank of claim 1, wherein: the main pipeline is further provided with a valve body, the lower end of the main pipeline is connected with an external yeast liquid supply pipe, and the lower end of the auxiliary pipeline is a CIP (cleaning in place) interface and is suitable for being connected with an external clean water pipe.

3. The bi-directional temperature-controllable beer fermentor according to claim 1, characterized in that: the lateral wall of the tank body is also provided with a manhole, and the tank body is provided with a sampling valve at a position close to the bottom.

4. The bi-directional temperature-controllable beer fermentor according to claim 1, characterized in that: and ethylene glycol absorption units are arranged on the tank top and the inner wall of the tank body, and acetic acid is stored in the ethylene glycol absorption units.

5. The bi-directional temperature-controllable beer fermentor according to claim 1, characterized in that: the tank top is further provided with a safety valve, and the upper surface of the tank top is fixedly connected with a pair of symmetrical hook plates.

6. The bi-directional temperature-controllable beer fermentation tank of claim 1, wherein: the lateral wall at the bottom of the circular cone is provided with the beer export, the lower extreme at the bottom of the circular cone is provided with the yeast export.

7. The bi-directional temperature-controllable beer fermentor according to claim 6, characterized in that: the side of the cone bottom is fixedly connected with a foot support, and the cone bottom is stably placed on the ground through the foot support.

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