CN210314280U

CN210314280U - Yeast activation device

Info

Publication number: CN210314280U
Application number: CN201920871260.4U
Authority: CN
Inventors: 黄粤宁; 沈雪东
Original assignee: Ningbo Lehui International Engineering Equipment Co Ltd
Current assignee: Ningbo Lehui International Engineering Equipment Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-14
Anticipated expiration: 2029-06-11

Abstract

The utility model provides a yeast activation device, include: the tank body is used for activating yeast and is provided with an outlet and an inlet; the tank body is arranged on the supporting part and is used for driving the tank body to move; the heating assembly is arranged on the tank body and used for heating the liquid in the tank body; and the temperature sensor is arranged in the tank body and used for detecting the temperature of the liquid in the tank body. According to the utility model discloses yeast activation device, simple structure can remove, is convenient for adjust suitable position as required on the production line, uses more in a flexible way, and can high efficiency's activated yeast, improves production efficiency.

Description

Yeast activation device

Technical Field

The utility model relates to a yeast fermentation technical field, in particular to yeast activation device.

Background

In the beer industry, the commonly used yeast propagation method mainly comprises laboratory propagation and dry yeast activation.

The industrial beer has large yield, the yeast propagation equipment has large volume, fixed position and single use method, and the laboratory propagation is mainly used. With the rapid development of the fine brewing industry, the requirements of the fine brewing beer on the related yeast culture expanding equipment are more and more sharp, and most fine brewing beer factories adopt a dry yeast activation process due to the restriction of cost and site. However, the fine brewing beer factory requires higher flexibility and higher flexibility, the production enterprises need to expand and cultivate various varieties on one line, the expansion and cultivation span is very large, and the yeast is also in shape and color, so the requirement on the flexibility of the expansion and cultivation tank is extremely high.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a yeast activation device, which is used to solve the problem that the existing device cannot be moved and is not flexible enough.

In order to solve the technical problem, the utility model provides a yeast activation device.

According to the utility model discloses a yeast activation device includes:

the tank body is used for activating yeast and is provided with an outlet and an inlet;

the tank body is arranged on the supporting part and is used for driving the tank body to move;

the heating assembly is arranged in the tank body and used for heating the liquid in the tank body;

and the temperature sensor is arranged in the tank body and used for detecting the temperature of the liquid in the tank body.

Preferably, the yeast activation device further comprises:

the cleaning assembly is arranged on the tank body and used for cleaning the inside of the tank body;

and the pump is connected with the tank body and is used for driving the liquid in the tank body to flow.

Preferably, the washing assembly comprises:

the cleaning pipeline, the one end of cleaning pipeline stretches into the jar is internal, just the exit end of cleaning pipeline is equipped with the cleaning ball.

Preferably, the pump includes a frequency converter such that the pump is frequency converted to control the rate of liquid flow in the tank.

Preferably, the yeast activation device further comprises a stirrer, wherein one end of the stirrer is fixed on the tank body, and the other end of the stirrer extends into the tank body and is used for stirring liquid in the tank body.

Preferably, the outlet of the tank body is arranged at the bottom of the tank body, and the outlet is provided with an outlet valve.

Preferably, the yeast activation device further comprises:

a controller connected to the pump, the heating assembly, and the temperature sensor.

Utility model

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

according to the utility model discloses yeast activation device, simple structure can remove, is convenient for adjust suitable position as required on the production line, uses more in a flexible way, and can high efficiency's activated yeast, improves production efficiency.

Drawings

Fig. 1 is a schematic structural view of the yeast activation device of the present invention.

Reference numerals:

a can body 10; an inlet 11; an outlet 12; an outlet valve 13;

a support member 20;

a heating assembly 30;

a cleaning assembly 40; cleaning the pipe 41; the cleaning balls 42;

a pump 50;

an agitator 60.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

The following first describes a yeast activation device according to an embodiment of the present invention with reference to the drawings.

As shown in fig. 1, the yeast activation apparatus according to the embodiment of the present invention includes a tank 10 for activating yeast, a movable support member 20, a heating assembly 30, and a temperature sensor (not shown).

Specifically, an outlet 12 and an inlet 11 are arranged on the tank 10, the tank 10 is arranged on a support member 20, the support member 20 is used for driving the tank 10 to move, a heating assembly 30 is arranged on the tank 10 and used for heating liquid in the tank 10, and a temperature sensor is arranged in the tank 10 and used for detecting the temperature of the liquid in the tank 10.

That is to say, through setting up jar body 10 on mobilizable support component 20, the user can adjust jar body 10 position as required in order to adapt to different production lines, has improved yeast activation device's flexibility, set up heating element 30 on jar body 10, can heat the yeast activation liquid in jar body 10 through heating element 30 when cultivateing the yeast, avoid the low reproduction that influences the yeast of temperature, can monitor the temperature of the liquid in jar body 10 in real time through temperature sensor simultaneously, so that improve the activation efficiency of yeast, or when wasing, the temperature of better control washing liquid, improve abluent effect. Wherein the movable supporting part 20 can be a movable trolley, the trolley is provided with a roller, the roller is provided with an automatic fixing device, the movement of the tank body 10 is realized by moving the trolley, and the flexibility of the yeast activating device is improved.

The utility model provides a yeast activation device through setting up portable supporting component 20, temperature sensor and heating element 30, not only can improve yeast activation device's use flexibility, and improved the cultivation efficiency of yeast.

According to an embodiment of the present invention, the yeast activating device further comprises a cleaning assembly 40 and a pump 50, the cleaning assembly 40 is disposed on the tank 10 for cleaning the inside of the tank 10, and the pump 50 is connected to the tank 10 for delivering liquid to the inside of the tank 10 or to the outside of the tank 10.

That is to say, through setting up washing subassembly 40, can be to the inside self-cleaning of jar body 10 before and after the yeast activation to guarantee good activation environment, improve the convenience of jar body 10 washing, can realize the transport of liquid through pump 50, so that the washing liquid is to the washing of jar internal portion 10, and can carry the yeast liquid to jar external portion of body 10 through pump 50 after the yeast activation, not only improved the efficiency when wasing and be favorable to the emission of yeast activation liquid after the yeast activation.

Preferably, the cleaning assembly 40 includes a cleaning pipe 41, one end of the cleaning pipe 41 extends into the tank 10, and the outlet 12 end of the cleaning pipe 41 is provided with a cleaning ball 42, and the pump 50 includes a frequency converter, so that the pump 50 is frequency-converted to control the flow rate of the liquid in the tank 10. During cleaning, cleaning liquid can be conveyed into the tank body 10 through the cleaning assembly 40, the pump 50 is started after the cleaning liquid reaches the required amount, the inlet pressure of the cleaning ball 42 is observed simultaneously through controlling the frequency conversion of the pump 50, and after the inlet pressure of the cleaning ball 42 reaches 1.5Bar, the cleaning time is calculated until the cleaning time of the tank body 10 is reached. With the above configuration, the tank body 10 can be easily cleaned, and the cleaning effect can be improved.

Preferably, the yeast activating device further comprises a stirrer 60, one end of the stirrer 60 is fixed on the tank 10, and the other end of the stirrer 60 extends into the tank 10 to stir the liquid in the tank 10.

That is, when the tank 10 is cleaned, the cleaning liquid in the tank 10 may be stirred by the stirrer 60 to improve the cleaning effect, and when the yeast is activated, the yeast and the inoculation activation liquid may be uniformly mixed by the stirrer 60 to improve the efficiency of yeast activation.

According to another embodiment of the present invention, the outlet 12 of the can body 10 is provided at the bottom of the can body 10, and the outlet 12 is provided with the outlet valve 13. The yeast liquid can be discharged through the outlet valve 13, and the activating liquid, such as wort or sterile water, can also be introduced through the outlet valve 13.

In one embodiment of the present invention, the yeast activation device further comprises a controller (not shown) connected to the pump 50, the heating assembly 30 and the temperature sensor.

That is, intelligent control over the pump 50, the heating assembly 30 and the temperature sensor can be realized by the controller, so that the intellectualization of the yeast activation device is improved, and the efficiency of yeast activation is improved.

In a word, according to the utility model discloses yeast activation device, simple structure can remove, is convenient for adjust suitable position as required on the production line, uses more in a flexible way, and can high efficiency's activation yeast, improves production efficiency.

The yeast activation method according to the second aspect of the present invention is applied to the yeast activation device of the above embodiments, and the method includes the following steps:

s1, adding dry yeast into the tank body 10, and slowly inoculating the activating solution to form a mixed solution;

and S2, standing the mixed solution, stirring the mixed solution, and simultaneously heating the mixed solution to a specified temperature to activate the yeast.

Specifically, the required yeast, such as dry yeast, can be put into the tank 10 through the inlet 11 of the tank 10, the activating liquid, such as wort or sterile water, can be inoculated through the outlet valve 13 of the tank 10, and the inoculation of the activating liquid needs to be slow, so as to avoid impacting the yeast. When the liquid level reaches the required scale mark, the outlet valve 13 is closed, and after standing for 15 minutes, stirring can be performed through the stirrer 60, and proper rotating speed and slow stirring are set. During stirring, the preset value of the cultured yeast can be set by the controller, and the preset value is set according to the optimal temperature of the fed yeast and can be generally within the range of 15-20 ℃. The activating liquid in the tank 10 may be heated by the heating assembly 30 to reach a preset temperature.

It should be noted that the temperature sensor is provided to determine the end point of the temperature increase according to the dead zone of the temperature control, that is, by checking the temperature of the activating liquid in the can body 10 at a certain frequency, when the average temperature in the can body 10 is lower than the temperature of the dead zone, the heating unit 30 is turned on again until the average temperature in the can body 10 reaches the set temperature, and then is stopped.

Preferably, the inside of the can 10 is cleaned before the yeast is put into the can 10. Specifically, the cleaning process is described in detail in the above embodiments, and reference may be made to the above apparatus, which is not described herein again.

Preferably, after yeast activation, the pump 50 is used for outputting the yeast activation liquid, so that the yeast activation liquid is relatively simple, the efficiency of discharging the activation liquid is high, the yeast activation liquid is output by using back pressure, the yeast can be better protected, and the yeast is prevented from being damaged.

Therefore, according to the yeast activation method provided by the embodiment of the utility model, the yeast can be activated quickly and efficiently, and the production efficiency is improved.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The terms "connected" or "coupled" and the like as used herein are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A yeast activation device, comprising:

the heating assembly is arranged on the tank body and used for heating the liquid in the tank body;

2. The yeast activation device of claim 1, further comprising:

and the pump is connected with the tank body and is used for conveying liquid into the tank body or outputting liquid from the tank body.

3. The yeast activation device of claim 2, wherein the cleaning assembly comprises:

4. The yeast activation device of claim 2, wherein the pump comprises a frequency converter such that the pump is frequency converted to control the liquid flow rate in the tank.

5. The yeast activating device according to claim 1, further comprising a stirrer, wherein one end of the stirrer is fixed on the tank body, and the other end of the stirrer extends into the tank body to stir the liquid in the tank body.

6. The yeast activation device of claim 4, wherein the outlet of the tank is arranged at the bottom of the tank and the outlet is provided with an outlet valve.

7. The yeast activation device of claim 2, further comprising: