CN219429971U - Strain fermentation system - Google Patents

Abstract

The application belongs to the technical field of strain production, and discloses a strain fermentation system, including stirring unit, fermentation unit, filling unit and control unit, be provided with the force (forcing) pump between stirring unit and the fermentation unit, the liquid outlet of agitator with the entry end of force (forcing) pump is through pipeline through connection, and the exit end of force (forcing) pump is through pipeline through connection with the inlet of fermentation vat, is provided with the force (forcing) pump between stirring unit and the fermentation unit. The method is convenient for formulating fermentation methods and operation flows of different strains, is scientific and standardized, ensures the yield of the fermentation liquid, meets the production degree and quality requirements, can realize automatic stirring, fermentation and canning, saves a large amount of labor, is more efficient, can realize mass production, meets the production requirements of large-scale cultivation areas, can be divided into independent production lines of each strain according to the fermentation requirements of different biological strains, and avoids cross contamination.

Description

Strain fermentation system

Technical Field

The application relates to the technical field of strain production, in particular to a strain fermentation system.

Background

With the continuous expansion of the scale of aquaculture industry, the current situations of high-density cultivation modes, single cultivation varieties and the like cause the imbalance of cultivation ecological environment, and various diseases are frequent. Meanwhile, the long-term and large-scale use of chemical medicines such as antibiotics not only causes the drug resistance of part of pathogenic bacteria, but also damages the ecological environment of normal flora in the digestive tract of aquatic animals, so that the aquatic animals have an immunosuppression effect. The microbial ecological agent is a living microbial agent prepared by culturing beneficial microbial strains selected from natural environment. The microecological preparation is used for purifying water quality, and has the characteristics of no drug residue, no pollution, no drug resistance, convenient use and environmental protection. The microecological preparation can be added into feed, can improve the palatability of the feed, enhance the immunity of the aquaculture animals, improve the disease resistance, and even can be used as an opening material for the young seedlings of the aquaculture animals.

The current production of microecological preparation strains has the following defects: the fermentation process has no unified standard process, cannot be quantified, and is difficult to realize large-scale mass production; the fermentation method of the microecological preparation is original, has complex operation and requires a great deal of labor; the conventional fermentation liquor has short continuous effect and low concentration, beneficial bacteria cannot rapidly occupy space in ecology, the effect is poor, and a large amount of fermentation liquor is frequently used, so that the cost is wasted.

Disclosure of Invention

In order to solve the problems, the application provides a strain fermentation system.

The strain fermentation system provided by the application adopts the following technical scheme:

a bacterial fermentation system comprising:

the stirring unit comprises a plurality of stirring barrels, the tops of the stirring barrels are respectively provided with a feed inlet and a water injection port, the water injection ports are respectively communicated with a tap water pipeline, the bottoms of the stirring barrels are respectively provided with a liquid outlet, and the tops of the stirring barrels are respectively provided with a stirrer;

the fermentation unit comprises a plurality of fermentation barrels, wherein the inner walls of the fermentation barrels are smooth cylindrical side surfaces, the tops of the fermentation barrels are liquid inlets, and the bottoms of the fermentation barrels are liquid outlets;

the filling unit comprises a liquid pump and a filling valve, and the liquid pump is communicated with the liquid discharge ports of the fermentation barrels through pipelines;

the control unit comprises a power distribution module, an air circulation module, a temperature regulation and control module and a communication module, and is electrically connected with the stirring unit, the fermentation unit and the filling unit;

a pressurizing pump is arranged between the stirring unit and the fermentation unit, a liquid outlet of the stirring barrel is in through connection with an inlet end of the pressurizing pump through a pipeline, and an outlet end of the pressurizing pump is in through connection with a liquid inlet of the fermentation barrel through a pipeline;

a pressurizing pump is arranged between the stirring unit and the fermentation unit, a liquid outlet of the stirring barrel is in through connection with an inlet end of the pressurizing pump through a pipeline, and an outlet end of the pressurizing pump is in through connection with a liquid inlet of the fermentation barrel through a pipeline.

Further, ball valves are arranged at the tops of the inner walls of the stirring barrel and the fermentation barrel.

Further, the fermentation barrel comprises a lactic acid bacteria fermentation barrel, an EM bacteria fermentation barrel and a photosynthetic bacteria fermentation barrel, wherein the top of the photosynthetic bacteria fermentation barrel is provided with an illumination module.

Further, the illumination module comprises a control board and a lamp tube, wherein the lamp tube is vertically arranged at the center axis in the barrel, and the illumination of the lamp tube is 3000-8000Lx.

Further, the fermentation barrel is made of organic glass.

Further, the inner walls of the fermentation barrels are provided with temperature sensors.

Furthermore, electromagnetic valves are arranged on the pipelines.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) The fermentation method and the operation flow of different strains are conveniently formulated, the scientificity and the standardization are realized, the yield of the fermentation liquid is ensured, and the production degree and the quality requirements are met;

(2) The automatic stirring, fermenting and canning can be realized, a large amount of labor is saved, the efficiency is improved, the large-scale mass production can be realized, and the production requirement of a large-scale cultivation area is met;

(3) The control unit can be used for creating the environment of different fungi for temperature, illumination and oxygen requirements, so that the fermentation of the fungus liquid can be better and faster in all weather;

(4) The fermentation process can be divided into independent production lines of various strains according to the fermentation requirements of different biological strains, so that cross contamination is avoided;

(5) The fermentation process can be detected, and further the addition of long carbon sources is controlled, so that the fermentation liquor effect is more continuous and effective, and the production cost is saved.

Drawings

FIG. 1 is a plan view of a system component of the present application;

fig. 2 is a side view of the system components of the present application.

The reference numerals in the figures illustrate:

1. a stirring barrel; 2. a fermentation barrel; 3. a liquid pump; 4. a filling valve; 5. a pressurizing pump; 6. a ball valve; 7. and an illumination module.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

the present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a bacterial fermentation system, including:

the stirring unit comprises 8 stirring barrels 1, three of the stirring units are used for stirring lactic acid bacteria liquid, three of the stirring units are used for stirring EM bacteria liquid, two of the stirring units are used for stirring photosynthetic bacteria liquid, a charging port and a water filling port are formed in the top of each stirring barrel 1, each water filling port is communicated with a tap water pipeline, a liquid outlet is formed in the bottom of each stirring barrel 1, and a stirrer is arranged at the top of each stirring barrel 1;

the fermentation unit comprises two groups of 64 fermentation barrels 2 with the capacity of 150L, wherein the inner walls of the fermentation barrels 2 are smooth cylindrical side surfaces, the top of each fermentation barrel is a liquid inlet, and the bottom of each fermentation barrel is a liquid outlet;

the filling unit comprises a liquid pump 3 and a filling valve 4, and the liquid pump 3 is communicated with the liquid discharge ports of the fermentation barrels 2 through pipelines;

the control unit comprises a power distribution module, an air circulation module, a temperature regulation module and a communication module, wherein the control unit is electrically connected with the stirring unit, the fermentation unit and the filling unit, the power distribution module is a power distribution box, the air circulation module is a vortex fan, the temperature regulation module is a variable-frequency air conditioner, and the communication module is an ABPLC1756-ENBT Ethernet communication interface module so as to realize linkage coordination and remote control of motor operation, valve opening and closing and temperature detection control;

a pressurizing pump 5 is arranged between the stirring unit and the fermentation unit, a liquid outlet of the stirring barrel 1 is communicated with an inlet end of the pressurizing pump 5 through a pipeline, and an outlet end of the pressurizing pump 5 is communicated with a liquid inlet of the fermentation barrel 2 through a pipeline;

a pressurizing pump 5 is arranged between the stirring unit and the fermentation unit, a liquid outlet of the stirring barrel 1 is communicated with an inlet end of the pressurizing pump 5 through a pipeline, and an outlet end of the pressurizing pump 5 is communicated with a liquid inlet of the fermentation barrel 2 through a pipeline.

Referring to fig. 1 and 2, preferably, ball valves 6 are provided at the top of the inner walls of both the stirring tank 1 and the fermenter 2.

Preferably, the fermentation vat 2 comprises 24 lactobacillus fermentation vats 2, 24 EM bacteria fermentation vats 2 and 16 photosynthetic bacteria fermentation vats 2, and the top of the photosynthetic bacteria fermentation vats 2 is provided with an illumination module 7.

Preferably, the illumination module 7 comprises a control board and a lamp tube, wherein the lamp tube is vertically arranged at the center axis in the barrel, the power of the lamp tube is 5w, the illumination is preferably 5000Lx, and the lamp tube is convenient for providing sufficient illumination for the growth of photosynthetic bacteria.

Preferably, the fermentation barrel 2 is made of organic glass, so that the growth and fermentation conditions of the strain can be observed conveniently.

Preferably, the inner wall of the fermentation barrel 2 is provided with temperature sensors, the model is pt100-CWF1, and the fermentation barrel is packaged by epoxy resin, so that the fermentation barrel is moisture-proof, good in insulativity, high in reliability, small in time constant, sensitive in reaction and convenient to monitor fermentation temperature.

Preferably, each pipeline is provided with an electromagnetic valve.

The implementation principle of the strain fermentation system in the embodiment of the application is as follows: in the production process, firstly, a culture base material is added into the stirring barrel 1 through a feed inlet, a water injection port valve is opened to inject water, after the stirring machine is started to stir uniformly, a corresponding strain is added, the strain is injected into the fermentation barrel 2 through a pressurizing pump 5 along a pipeline to ferment, the indoor temperature and air circulation are adjusted through observation of the transparent fermentation barrel 2 and detection of a temperature sensor, remote control can be realized through a communication module of a control unit, and bacterial liquid after fermentation is extracted and filled through a filling unit. It should be noted that, the collection and uploading of the data and the receiving and executing of the remote instruction by the communication module in the present application are all in the prior art, and are not described in detail in the present application. By the technical scheme, the fermentation method and the operation flow of different strains are conveniently formulated, the fermentation method is scientific and standardized, the yield of the fermentation liquid is ensured, and the production degree and the quality requirements are met. Can realize automatic stirring, fermentation and canning, save a large amount of labor, be more efficient, realize large-scale mass production and meet the production requirements of large-scale cultivation areas. The control unit can be used for creating the environment of different fungi for temperature, illumination and oxygen, so that the fermentation of the fungus liquid can be better and faster in all weather. Can be divided into independent production lines of various strains according to the fermentation requirements of different biological strains, so as to avoid cross contamination. The fermentation process can be detected, and further the addition of long carbon sources is controlled, so that the fermentation liquor effect is more continuous and effective, and the production cost is saved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. A bacterial fermentation system, comprising:

the stirring unit comprises a plurality of stirring barrels (1), wherein the top of each stirring barrel (1) is provided with a feed inlet and a water injection port, the water injection ports are communicated with a tap water pipeline, the bottom of each stirring barrel (1) is provided with a liquid outlet, and the top of each stirring barrel (1) is provided with a stirrer;

the fermentation unit comprises a plurality of fermentation barrels (2), wherein the inner walls of the fermentation barrels (2) are smooth cylindrical side surfaces, the top of each fermentation barrel is a liquid inlet, and the bottom of each fermentation barrel is a liquid outlet;

the filling unit comprises a liquid pump (3) and a filling valve (4), and the liquid pump (3) is communicated with the liquid discharge ports of the fermentation barrels (2) through pipelines;

the control unit comprises a power distribution module, an air circulation module, a temperature regulation and control module and a communication module, and is electrically connected with the stirring unit, the fermentation unit and the filling unit;

a pressurizing pump (5) is arranged between the stirring unit and the fermentation unit, a liquid outlet of the stirring barrel (1) is in through connection with an inlet end of the pressurizing pump (5) through a pipeline, and an outlet end of the pressurizing pump (5) is in through connection with a liquid inlet of the fermentation barrel (2) through a pipeline.

2. A seed fermentation system according to claim 1, wherein: ball valves (6) are arranged at the tops of the inner walls of the stirring barrel (1) and the fermentation barrel (2).

3. A seed fermentation system according to claim 1, wherein: the fermentation barrel (2) comprises a lactic acid bacteria fermentation barrel, an EM bacteria fermentation barrel and a photosynthetic bacteria fermentation barrel, and the top of the photosynthetic bacteria fermentation barrel is provided with an illumination module (7).

4. A seed fermentation system according to claim 3, wherein: the illumination module (7) comprises a control board and a lamp tube, wherein the lamp tube is vertically arranged at the center axis in the barrel, and the illumination of the lamp tube is 3000-8000Lx.

5. A seed fermentation system according to claim 1, wherein: the fermentation barrel (2) is made of organic glass.

6. A seed fermentation system according to claim 1, wherein: the inner walls of the fermentation barrels (2) are provided with temperature sensors.

7. A seed fermentation system according to claim 1, wherein: and electromagnetic valves are arranged on the pipelines.