CN111944684A - Fermentation tank for making yeast - Google Patents

Fermentation tank for making yeast Download PDF

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Publication number
CN111944684A
CN111944684A CN202010978642.4A CN202010978642A CN111944684A CN 111944684 A CN111944684 A CN 111944684A CN 202010978642 A CN202010978642 A CN 202010978642A CN 111944684 A CN111944684 A CN 111944684A
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CN
China
Prior art keywords
tank
tank body
liquid
koji
making
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010978642.4A
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Chinese (zh)
Inventor
张茜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inner Mongolia Jinshiyuan Food Co ltd
Original Assignee
Inner Mongolia Jinshiyuan Food Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inner Mongolia Jinshiyuan Food Co ltd filed Critical Inner Mongolia Jinshiyuan Food Co ltd
Priority to CN202010978642.4A priority Critical patent/CN111944684A/en
Publication of CN111944684A publication Critical patent/CN111944684A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/48—Holding appliances; Racks; Supports
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls

Abstract

The invention discloses a starter propagation fermentation tank, which comprises a starter propagation tank, a heating device, a temperature measuring device and a liquid pumping device, wherein the heating device is arranged on the starter propagation tank; the heating device is an electric heater, an electric heating wire is distributed in the tank bottom, the electric heater is connected with the electric heating wire, the tank body is heated and insulated through the heating of the electric heating wire, and when the temperature of the koji making does not meet the requirement, the tank body is heated; the temperature measuring device comprises thermometers and a temperature control device, the thermometers are arranged in the tank body in the vertical direction, the temperature control device is arranged outside the tank body, and the temperature control device is connected with the thermometers and used for controlling the thermometers and displaying the temperature measured by the thermometers in a problem manner; monitoring the temperatures of different periods and different positions in the processes of starter propagation and fermentation; the liquid pumping device comprises a liquid pumping pump and a liquid pumping pipe, wherein one end of the liquid pumping pipe is communicated with a liquid outlet formed in the bottom of the tank, and is used for pumping out the koji making liquid in the liquid seepage cavity from the tank body, so that the humidity in the tank body can be adjusted, and the conditions for making koji are optimized.

Description

Fermentation tank for making yeast
Technical Field
The invention belongs to the field of food processing, and particularly relates to a starter propagation fermentation tank.
Background
The traditional treatment process for the bean paste starter making and fermentation process mainly uses tools such as a cauldron, a dustpan, a basket and a shovel, and starter making and fermentation are carried out by depending on the feeling and experience of manpower and workers, so that the quality of the bean paste product is greatly influenced by human factors, the quality of the product is unstable, and the traditional treatment process mainly shows that: the quality difference between bean cotyledon batches is large; the labor intensity is high; the influence of the environment is large, the mixed bacteria are easy to infect, and the quality of the finished bean product is influenced; the fermented broad beans have low content of amino acid nitrogen, and the instruments of the broad bean starter propagation and fermentation process are improved according to the relevant regulations of the national food sanitation law.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a starter propagation fermentation tank.
The invention is realized by the following technical scheme:
a starter propagation fermentation tank comprises a starter propagation tank, a heating device, a temperature measuring device and a liquid pumping device;
the starter propagation tank comprises a cover body, a tank bottom, a stirring arm and a filtering grate; the koji making tank comprises a tank body, a tank body and a tank bottom, wherein the tank body is arranged on the tank body, the tank body is opened from the upper end of the tank body, a filtering grate is arranged in the tank body, a liquid seepage cavity for collecting koji making liquid is formed by the filtering grate and the tank bottom, and a stirring arm is arranged between the filtering grate and the tank body in the tank body;
the heating device is an electric heater, an electric heating wire is distributed in the tank bottom, the electric heater is connected with the electric heating wire, and the tank body is heated and insulated through the heating of the electric heating wire;
the temperature measuring device comprises thermometers and a temperature control device, the thermometers are arranged in the tank body in the vertical direction, the temperature control device is arranged outside the tank body, and the temperature control device is connected with the thermometers and used for controlling the thermometers and displaying the temperature measured by the thermometers;
the liquid pumping device comprises a liquid pumping pump and a liquid pumping pipe, wherein one end of the liquid pumping pipe is communicated with a liquid outlet formed in the bottom of the tank, and the liquid pumping pipe is used for pumping out the koji making liquid in the liquid seepage cavity from the tank body.
In the above technical scheme, the supporting feet are arranged below the tank bottom.
In the technical scheme, the filtering perforated strainer is provided with a filtering membrane plate, and a filtering membrane for koji making is placed on the filtering membrane plate.
In the above technical scheme, be provided with the stirring rake on the rabbling arm, the stirring rake is for encircleing the stirring rake setting.
In the above technical scheme, an inner channel is formed inside the stirring arm, the upper end of the inner channel is communicated with a liquid inlet formed on the cover body, and the lower end of the inner channel is communicated with the liquid seepage cavity.
In the technical scheme, the position of the lower part of the tank body, which is close to the tank bottom, is provided with the thermal insulation layer tank body, the thermal insulation between the tank body and the tank bottom can be realized through the partial structure, and the part of the tank bottom is intensively heated during heating.
In the above technical solution, the cover body is provided with a vent valve.
In the above technical scheme, the cover body is provided with a switch handle.
The invention has the advantages and beneficial effects that:
1. the heating device is an electric heater, an electric heating wire is distributed in the tank bottom, the electric heater is connected with the electric heating wire, the tank body is heated and insulated through the heating of the electric heating wire, and when the temperature of the koji making does not meet the requirement, the tank body is heated;
2. the temperature measuring device comprises thermometers and a temperature control device, the thermometers are arranged in the tank body in the vertical direction, the temperature control device is arranged outside the tank body, and the temperature control device is connected with the thermometers and used for controlling the thermometers and displaying the temperature measured by the thermometers in a problem manner; monitoring the temperatures of different periods and different positions in the processes of starter propagation and fermentation;
3. the liquid pumping device comprises a liquid pumping pump and a liquid pumping pipe, wherein one end of the liquid pumping pipe is communicated with a liquid outlet formed in the bottom of the tank, and is used for pumping out the koji making liquid in the liquid seepage cavity from the tank body, so that the humidity in the tank body can be adjusted, and the conditions for making koji are optimized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the filtering grate.
Wherein: the device comprises a cover body 1, a vent valve 1-1, a liquid inlet 1-2, a tank body 2, a heat-insulating layer tank body 3, a tank bottom 4, a switch handle 5, a thermometer 6, a temperature control device 7, a stirring arm 8, an inner channel 8-1, a stirring paddle 8-2, a liquid seepage cavity 9, a filter membrane plate 10, a filtering grate 11, a middle hole 11-1, a grate hole 11-2, a supporting leg 12, an electric heater 13, a liquid pumping pipe 14 and a liquid pumping pump 15.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is further described below with reference to specific examples.
Examples
A starter propagation fermentation tank comprises a starter propagation tank, a heating device, a temperature measuring device and a liquid pumping device;
the starter propagation tank comprises a cover body 1, a tank body 2, a tank bottom 4, a stirring arm 8 and a filtering grate 11; the koji making tank comprises a tank body, a tank body and a tank bottom, wherein the tank body is arranged on the tank body, the tank body is opened from the upper end of the tank body, a filtering grate is arranged in the tank body, a liquid seepage cavity 9 for collecting koji making liquid is formed by the filtering grate and the tank bottom, and a stirring arm is arranged between the filtering grate and the tank body in the tank body;
the heating device is an electric heater 13, an electric heating wire is arranged in the tank bottom, the electric heater is connected with the electric heating wire, and the tank body is heated and insulated through the heating of the electric heating wire;
the temperature measuring device comprises thermometers 6 and a temperature control device 7, the thermometers are arranged in the tank body in the vertical direction, the temperature control device is arranged outside the tank body, and the temperature control device is connected with the thermometers and used for controlling the thermometers and displaying the temperature measured by the thermometers in a problem manner;
the liquid pumping device comprises a liquid pumping pump 15 and a liquid pumping pipe 14, wherein one end of the liquid pumping pipe is communicated with a liquid outlet formed in the bottom of the tank and used for pumping out the koji making liquid in the liquid seepage cavity from the tank body.
Supporting legs 12 are arranged below the tank bottom.
The filtering perforated strainer is provided with a filtering membrane plate 10, and a filtering membrane for making the yeast is placed on the filtering membrane plate.
The stirring arm is provided with a stirring paddle 8-2 which is arranged around the stirring paddle.
An inner channel 8-1 is formed inside the stirring arm, the upper end of the inner channel is communicated with a liquid inlet 1-2 arranged on the cover body, and the lower end of the inner channel is communicated with the liquid seepage cavity.
The position that the tank body lower part is close to the tank bottoms is formed with insulating layer tank body 3, can insulate against heat through this part structure between tank body and the tank bottoms, concentrates the heating tank bottoms portion when heating.
The cover body is provided with a vent valve 1-1.
Weighing the processed bean cotyledon (without white center after blanching), mixing flour inoculated with yeast extract from the bean cotyledon, putting the inoculum size of the yeast extract in the flour into a tank body according to a certain mass of the total mass of the flour and the bean cotyledon, laying a filter screen or a filter membrane on a filter grate, adjusting the rotating speed of a stirring arm to an appropriate rotating speed, stirring to obtain yeast materials, starting a temperature measuring device in the fermentation process, monitoring and recording the temperatures of different positions and different times, starting a liquid pumping device in the stage of fermenting to generate liquid, and pumping the prepared yeast in a liquid seepage cavity out of the tank body through a liquid pumping pipe; when the koji making temperature does not meet the requirement, the tank body can be heated by the heating device; monitoring the temperatures of different periods and different positions in the processes of starter propagation and fermentation; the liquid pumping device is used for pumping out the koji making liquid in the liquid seepage cavity from the tank body, can adjust the humidity in the tank body and optimize the conditions of koji making.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The invention has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the invention fall within the scope of the invention.

Claims (8)

1. A starter propagation fermentation tank is characterized in that: comprises a koji making tank, a heating device, a temperature measuring device and a liquid pumping device;
the starter propagation tank comprises a cover body, a tank bottom, a stirring arm and a filtering grate; the koji making tank comprises a tank body, a tank body and a tank bottom, wherein the tank body is arranged on the tank body, the tank body is opened from the upper end of the tank body, a filtering grate is arranged in the tank body, a liquid seepage cavity for collecting koji making liquid is formed by the filtering grate and the tank bottom, and a stirring arm is arranged between the filtering grate and the tank body in the tank body;
the heating device is an electric heater, an electric heating wire is distributed in the tank bottom, the electric heater is connected with the electric heating wire, and the tank body is heated and insulated through the heating of the electric heating wire;
the temperature measuring device comprises thermometers and a temperature control device, the thermometers are arranged in the tank body in the vertical direction, the temperature control device is arranged outside the tank body, and the temperature control device is connected with the thermometers and used for controlling the thermometers and displaying the temperature measured by the thermometers;
the liquid pumping device comprises a liquid pumping pump and a liquid pumping pipe, wherein one end of the liquid pumping pipe is communicated with a liquid outlet formed in the bottom of the tank, and the liquid pumping pipe is used for pumping out the koji making liquid in the liquid seepage cavity from the tank body.
2. A koji-making fermenter according to claim 1, wherein: supporting legs are arranged below the tank bottom.
3. A koji-making fermenter according to claim 1, wherein: the filtering perforated strainer is provided with a filtering membrane plate, and a filtering membrane for koji making is placed on the filtering membrane plate.
4. A koji-making fermenter according to claim 1, wherein: the stirring arm is provided with a stirring paddle, and the stirring paddle is arranged around the stirring paddle.
5. A koji-making fermenter according to claim 1, wherein: an inner channel is formed inside the stirring arm, the upper end of the inner channel is communicated with a liquid inlet arranged on the cover body, and the lower end of the inner channel is communicated with the liquid seepage cavity.
6. A koji-making fermenter according to claim 1, wherein: the position that the tank body lower part is close to the tank bottoms is formed with the insulating layer tank body, can insulate against heat through this part structure between tank body and the tank bottoms, concentrates the heating tank bottoms portion when heating.
7. A koji-making fermenter according to claim 1, wherein: and the cover body is provided with a vent valve.
8. A koji-making fermenter according to claim 1, wherein: the cover body is provided with a switch handle.
CN202010978642.4A 2020-09-17 2020-09-17 Fermentation tank for making yeast Pending CN111944684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010978642.4A CN111944684A (en) 2020-09-17 2020-09-17 Fermentation tank for making yeast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010978642.4A CN111944684A (en) 2020-09-17 2020-09-17 Fermentation tank for making yeast

Publications (1)

Publication Number Publication Date
CN111944684A true CN111944684A (en) 2020-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010978642.4A Pending CN111944684A (en) 2020-09-17 2020-09-17 Fermentation tank for making yeast

Country Status (1)

Country Link
CN (1) CN111944684A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023148260A1 (en) * 2022-02-04 2023-08-10 Gozney Group Limited Dough proofing container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023148260A1 (en) * 2022-02-04 2023-08-10 Gozney Group Limited Dough proofing container

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