CN109294904A - Microorganism fermentation tank is used in a kind of production - Google Patents
Microorganism fermentation tank is used in a kind of production Download PDFInfo
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- CN109294904A CN109294904A CN201811358751.5A CN201811358751A CN109294904A CN 109294904 A CN109294904 A CN 109294904A CN 201811358751 A CN201811358751 A CN 201811358751A CN 109294904 A CN109294904 A CN 109294904A
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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
- C12M23/22—Transparent or translucent parts
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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
- C12M23/38—Caps; Covers; Plugs; Pouring means
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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
- C12M23/48—Holding appliances; Racks; Supports
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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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
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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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
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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
- 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
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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
- 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
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
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Abstract
The present invention provides a kind of production microorganism fermentation tanks, including tank body, sealed tank cap, supporting leg and controller, the sealed tank cap middle position is provided with stirring motor, the stirring motor output shaft is fixedly connected with agitating shaft by shaft coupling, agitating shaft side extend into tank interior, agitating paddle is fixedly installed on agitating shaft, constant temperature water bath room is provided with outside the tank body, constant temperature water bath room upper end side is connected with water-supply-pipe, water pump is connected in turn by water-supply-pipe, heater, cyclic water tank and refrigerator, the constant temperature water bath room upper end other side is connected finally by water-supply-pipe, tank body lower end side is connected with oxygen generator by appendix, tank interior is provided with temperature sensor, pressure sensor, dissolved oxygen electrode and PH acidity electrode.The present invention can control effectively to temperature, pressure, PH, the molten content of itching in fermentor while stirring evenly, practicability with higher.
Description
Technical field
The present invention relates to equipment manufacturing fields, and in particular to microorganism fermentation tank is used in a kind of production.
Background technique
Microbial fermentation refers to using microorganism, and under appropriate conditions, raw material is turned by specific metabolic pathway
Turn to the process for the product that necessary for human is wanted.Hereditary capacity of the microbial fermentation production level in addition to depending on strain itself, also
There are much relations with condition of culture, needs to be controlled temperature, pressure, PH, dissolved oxygen, stirring in fermentation process, it is existing
Have in technology and mainly cultivated using fermentor in object fermenting and producing engineering, but the volume of fermentor is big, batch production
When material it is more so as to condition of culture control difficulty increase.
Chinese invention " a kind of microorganism fermentation tank " (authorization publication number CN107177481A) provides a kind of microorganism hair
Fermentation tank, the microorganism fermentation tank include tank body, cover and agitating device, and the cover cooperates the Cap for tin body to be connected to thereon simultaneously
Surround an accommodating space, the agitating device is contained in the tank body, which is characterized in that the agitating device include with it is described
The flow deflector that the inner wall of tank body is connected, the flow deflector include the pedestal being connected with the inner wall of the tank body, through described
The diversion trench of pedestal, the protrusion and multiple through-holes through the protrusion being arranged from pedestal protrusion, the through-hole
It is connected with diversion trench.Although the microorganism fermentation tank that the invention provides can stir evenly, there is no send out microorganism
Required temperature, pressure, PH, molten content of itching when ferment are effectively controlled, and the best culture of microbial fermentation is not achieved
Condition.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of production microorganism fermentation tank, which can be in micro- life
It stirs evenly, while temperature, pressure, PH, the molten content of itching in fermentor can effectively be controlled in object fermentation production process
System, practicability with higher.
To achieve the above object, present invention employs following technical solutions:
A kind of production microorganism fermentation tank, including tank body and sealed tank cap, the tank body lower end are provided with discharge port, discharge port
There are four supporting leg, tank body outsides to be provided with controller, be provided with feed opening and row at left and right sides of the sealed tank cap for surrounding setting
Port, sealed tank cap middle position are provided with stirring motor, and the stirring motor output shaft is fixedly connected with stirring by shaft coupling
Axis, agitating shaft side extend into tank interior, and agitating paddle is fixedly installed on agitating shaft, and water-bath perseverance is provided with outside the tank body
Greenhouse, constant temperature water bath room upper end side are connected with water-supply-pipe, are connected with water pump, heater, cyclic water tank in turn by water-supply-pipe
And refrigerator, the constant temperature water bath room upper end other side is connected finally by water-supply-pipe, tank body lower end side is connected by appendix
It is connected to oxygen generator, tank interior is provided with temperature sensor, pressure sensor, dissolved oxygen electrode and PH acidity electrode.
Preferably, sealing cover is provided on the feed opening, sealing cover middle position is provided with perforative internal screw thread, passes through
Internal screw thread, which is connected with, seals towards protrusion and inside charge pipe.
Preferably, the agitating shaft upper end is equidistantly positioned the agitating paddle of several rectangles, and shaft bottom passes through fixation
One V-shaped agitating paddle of axis connection, the height of V-shaped agitating paddle distance from bottom tank body inside bottom are 1-10cm.
Preferably, glass window mouth is provided with outside the tank body.
Preferably, the constant temperature water bath room, water pump, heater, cyclic water tank and refrigerator connect into one by water-supply-pipe
The circuit of a connection.
Preferably, insulating layer is provided with outside the constant temperature water bath outdoor and water-supply-pipe.
Preferably, the dissolved oxygen electrode is arranged far from the inside of the tank body of appendix gas outlet, the setting of PH acidity electrode
On the inside of the tank body in the charge pipe exit far from feed opening.
Preferably, the supporting leg bottom is provided with disc base.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) present invention is also provided with temperature sensor, pressure sensor, dissolved oxygen concentration electrode in addition to being provided with agitating device
With PH acidity electrode, the intracorporal condition of culture of tank can be monitored in real time, then with the use of constant temperature water bath room, oxygen generator,
Condition of culture in tank body is adjusted in exhaust outlet, feed opening, can achieve terms and conditions when culture most preferably, and dissolved oxygen is electric
The position setting extremely exported far from appendix gas outlet and PH acidity electrode far from the charge pipe of feed opening, avoids logical oxygen mouth oxygen
The PH of gas concentration height and charging nozzle, which reconciles drug concentration height, influences monitoring data, it is ensured that the data of monitoring are more scientific.
(2) feed opening that is arranged of the present invention can lift sealing cover by sealing towards protrusion when charging, into tank body
Charging can spin up seal convexity, not open sealing cover if necessary to adjust PH in fermentation process, directly pass through charge pipe to
Investment adjusts the drug of PH in tank body, avoids and directly opens sealing cover, generates large effect to the intracorporal pressure of tank.
(3) setting of of the invention the V-arrangement agitating paddle being arranged and agitating paddle height, can achieve to upper layer and substrate material into
Row adequately stirring, makes entirely to stir more uniform.
(4) constant temperature water bath room, water pump, heater, cyclic water tank and refrigerator of the invention connect into one by water-supply-pipe
The recirculated water in the circuit of a connection, cyclic water tank is entered on the upside of the one end of constant temperature water bath room by water-supply-pipe, from other end upside
Outflow, recirculated water can be recycled always, and insulating layer, one side energy-saving ring are provided with outside constant temperature water bath room and water-supply-pipe
Protect, on the other hand can the temperature to constant temperature water bath room carry out stable control, and then ensure that cultivation temperature reaches in tank body
Most preferably.
(5) the outlet setting of appendix of the present invention can be such that the oxygen of input expands upwards from tank base in tank body lower end
It dissipates, is then adequately mixed, and be connected to oxygen dry filtrating equipment on appendix, avoided logical with microorganism in tank body
When oxygen, oxygen brings germ contamination culture environment into.
(6) supporting leg of the present invention is provided with disc base, increases forced area, keeps whole device stronger.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is tank body main view of the invention；
Fig. 3 is feed opening schematic diagram of the invention.
In figure: 1- tank body, 2- sealed tank cap, 3- discharge port, 4- supporting leg, 5- controller, 6- feed opening, 7- exhaust outlet, 8-
Stirring motor, 9- agitating shaft, 10- agitating paddle, 11- constant temperature water bath room, 12- water-supply-pipe, 13- water pump, 14- heater, 15- circulation
Water tank, 16- refrigerator, 17- appendix, 18- oxygen generator, 19- temperature sensor, 20- pressure sensor, 21- dissolved oxygen
Electrode, 22-PH acidity electrode, 23- sealing cover, 24- protrusion, 25- charge pipe, 26- glass window mouth, 27- insulating layer, 28-
Pedestal.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the technical solution in the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of production microorganism fermentation tank, including tank body 1 and sealed tank cap 2, the tank body 1
Lower end is provided with discharge port 3, and the setting of 3 surrounding of discharge port is provided with controller 5, the sealing on the outside of tank body 1 there are four supporting leg 4
Feed opening 6 and exhaust outlet 7 are provided at left and right sides of cover 2,2 middle position of sealed tank cap is provided with stirring motor 8, the stirring
8 output shaft of motor is fixedly connected with agitating shaft 9 by shaft coupling, and 9 side of agitating shaft is extend into inside tank body 1, fixed on agitating shaft 9
It is provided with agitating paddle 10, constant temperature water bath room 11 is provided with outside the tank body 1,11 upper end side of constant temperature water bath room is connected with water delivery
Pipe 12 is connected with water pump 13, heater 14, cyclic water tank 15 and refrigerator 16 in turn by water-supply-pipe 12, finally by water delivery
Pipe 12 connects the 11 upper end other side of constant temperature water bath room, and the 1 lower end side of tank body is connected with oxygen generator by appendix 17
18, tank body 1 is internally provided with temperature sensor 19, pressure sensor 20, dissolved oxygen electrode 21 and PH acidity electrode 22.
As shown in figure 3, being provided with sealing cover 23 in the present embodiment on feed opening 6,23 middle position of sealing cover, which is provided with, to be passed through
The internal screw thread worn is connected with by internal screw thread and seals towards protrusion 24 and inside charge pipe 25, by outside when charging
Seal convexity 24 can lift sealing cover 23, feed into tank body 1, if necessary to adjust PH in fermentation process, can spin up close
Envelope protrusion 24 does not open sealing cover 23, directly puts into the drug for adjusting PH into tank body by charge pipe 25, avoid and directly beat
Sealing cover 23 is opened, large effect is generated to the pressure in tank body 1.
9 upper end of agitating shaft is equidistantly positioned the agitating paddle 10 of several rectangles in the present embodiment, and 9 bottom of agitating shaft passes through solid
Dead axle is connected to a V-shaped agitating paddle 10, and the height of 10 distance from bottom tank body of V-shaped agitating paddle, 1 inside bottom is 1-10cm.
It can achieve and upper layer and substrate material are adequately stirred, make entirely to stir more uniform
As shown in Fig. 2, being provided with glass window mouth 26 in the present embodiment outside tank body 1, can be seen by glass viewing port 26
Examine tank interior situation.
Constant temperature water bath room 11, water pump 13, heater 14, cyclic water tank 15 and refrigerator 16 pass through water-supply-pipe in the present embodiment
12 connect into the circuit of a connection, and recirculated water is made to be circulated through constant temperature water bath room 11, to carry out to temperature in tank body 1 uniform
Control.
It is provided with insulating layer 27 outside 11 outside of constant temperature water bath room described in the present embodiment and water-supply-pipe 12, to water-bath perseverance
Greenhouse 11 and water-supply-pipe 12 are kept the temperature.
21 electrode of dissolved oxygen is arranged far from 1 inside of tank body of 17 gas outlet of appendix, PH acidity electrode in the present embodiment
22 are arranged far from 1 inside of tank body in 25 exit of charge pipe of feed opening 6, keep the data of monitoring more scientific.
4 bottom of supporting leg is provided with disc base 28 in the present embodiment, increases forced area, keeps whole device stronger.
The working principle of the invention: by culture out of feed opening 6 culture transferring to fermentor, temperature sensor 19, pressure are passed
All data in tank body 1 is real-time transmitted to controller 5 by sensor 20, dissolved oxygen electrode 21 and PH acidity electrode 22, is being controlled
Data can be read on the control panel of device 5, when monitoring that tank body temperature does not reach requirement, controller 5 issues instruction, makes
Heater 14 perhaps heated or freezed to recirculated water by the work of refrigerator 16, and being simultaneously emitted by instruction makes water pump 15 work, and allows
Recirculated water flows in constant temperature water box 11, and tank body 1 is heated or freezed, when monitoring dissolved oxygen concentration in tank body 1
When too low or pressure is too low, controller 5 issues instruction, so that oxygen generator 18 is worked, tank body 1 is supplied oxygen or increased
Pressure, when monitoring that pressure is excessive in tank body 1 or dissolved oxygen concentration is excessively high constantly, can be exhausted by exhaust outlet 7, work as prison
When measuring that PH is not reached requirement in tank body 1, alkalinity or acidic drug 1 are launched in tank body 1 into tank body by charge pipe 25
PH is adjusted.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of production uses microorganism fermentation tank, including tank body and sealed tank cap, the tank body lower end to be provided with discharge port, discharge
The setting of mouthful surrounding is provided with controller on the outside of tank body there are four supporting leg, be provided at left and right sides of the sealed tank cap feed opening and
Exhaust outlet, sealed tank cap middle position are provided with stirring motor, which is characterized in that the stirring motor output shaft passes through shaft coupling
It is fixedly connected with agitating shaft, agitating shaft side extend into tank interior, agitating paddle is fixedly installed on agitating shaft, outside the tank body
It is provided with constant temperature water bath room, constant temperature water bath room upper end side is connected with water-supply-pipe, is connected with water pump, heating in turn by water-supply-pipe
Device, cyclic water tank and refrigerator connect the constant temperature water bath room upper end other side finally by water-supply-pipe, and tank body lower end side is logical
It crosses appendix and is connected with oxygen generator, tank interior is provided with temperature sensor, pressure sensor, dissolved oxygen electrode and PH acid
Spend electrode.
2. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that be provided on the feed opening
Sealing cover, sealing cover middle position are provided with perforative internal screw thread, be connected with by internal screw thread seal towards protrusion and inwardly
Charge pipe.
3. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that the agitating shaft upper end is equidistant
From the agitating paddle for being provided with several rectangles, shaft bottom is connected to a V-shaped agitating paddle, V-shaped stirring by fixing axle
The height of paddle distance from bottom tank body inside bottom is 1-10cm.
4. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that be provided with outside the tank body
Glass window mouth.
5. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that the constant temperature water bath room, water
Pump, heater, cyclic water tank and refrigerator connect into the circuit being connected to by water-supply-pipe.
6. a kind of production microorganism fermentation tank according to claim 1 or 5, which is characterized in that the constant temperature water bath room
Insulating layer is provided with outside external and water-supply-pipe.
7. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that the dissolved oxygen electrode setting
On the inside of the tank body far from appendix gas outlet, PH acidity electrode is arranged far from the inside of the tank body in charge pipe exit.
8. a kind of production microorganism fermentation tank according to claim 1, which is characterized in that the supporting leg bottom is provided with
Disc base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358751.5A CN109294904A (en) | 2018-11-15 | 2018-11-15 | Microorganism fermentation tank is used in a kind of production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358751.5A CN109294904A (en) | 2018-11-15 | 2018-11-15 | Microorganism fermentation tank is used in a kind of production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109294904A true CN109294904A (en) | 2019-02-01 |
Family
ID=65144233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811358751.5A Withdrawn CN109294904A (en) | 2018-11-15 | 2018-11-15 | Microorganism fermentation tank is used in a kind of production |
Country Status (1)
| Country | Link |
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| CN (1) | CN109294904A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669647A (en) * | 2019-11-20 | 2020-01-10 | 佛山科学技术学院 | Laboratory microbial fermentation tank |
| CN112080417A (en) * | 2020-08-27 | 2020-12-15 | 顺德职业技术学院 | Novel constant-temperature probiotic fermentation device |
| CN112175788A (en) * | 2020-08-26 | 2021-01-05 | 德州职业技术学院（德州市技师学院） | Facultative-aerobic microbe coexisting fermentation tank |
| CN112608839A (en) * | 2020-12-30 | 2021-04-06 | 江苏大学 | Method for promoting yeast growth based on electrostatic field fermentation tank |
| CN112892371A (en) * | 2021-01-15 | 2021-06-04 | 新疆河润水业有限责任公司 | Preparation facilities of microbial deodorant |
-
2018
- 2018-11-15 CN CN201811358751.5A patent/CN109294904A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669647A (en) * | 2019-11-20 | 2020-01-10 | 佛山科学技术学院 | Laboratory microbial fermentation tank |
| CN112175788A (en) * | 2020-08-26 | 2021-01-05 | 德州职业技术学院（德州市技师学院） | Facultative-aerobic microbe coexisting fermentation tank |
| CN112080417A (en) * | 2020-08-27 | 2020-12-15 | 顺德职业技术学院 | Novel constant-temperature probiotic fermentation device |
| CN112608839A (en) * | 2020-12-30 | 2021-04-06 | 江苏大学 | Method for promoting yeast growth based on electrostatic field fermentation tank |
| CN112608839B (en) * | 2020-12-30 | 2024-04-09 | 江苏大学 | Method for promoting yeast growth based on electrostatic field fermentation tank |
| CN112892371A (en) * | 2021-01-15 | 2021-06-04 | 新疆河润水业有限责任公司 | Preparation facilities of microbial deodorant |
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