CN207362233U - A kind of fermentation energy-saving device for being applicable in amphimicrobe - Google Patents
A kind of fermentation energy-saving device for being applicable in amphimicrobe Download PDFInfo
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- CN207362233U CN207362233U CN201721349265.8U CN201721349265U CN207362233U CN 207362233 U CN207362233 U CN 207362233U CN 201721349265 U CN201721349265 U CN 201721349265U CN 207362233 U CN207362233 U CN 207362233U
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- fermentation tank
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Abstract
The utility model relates to fermentation energy-saving device field, especially a kind of fermentation energy-saving device for being applicable in amphimicrobe.The utility model includes fermentation tank, the feed inlet, air outlet pipe at the top of fermentation tank and the discharge port positioned at fermenter base, air inlet pipe；There is agitating device inside fermentation tank；Agitating device is connected with stirring motor by shaft coupling, and fermentation tank is connected with pH meter and viscosimeter；There is flow control electromagnetic valve respectively in air inlet pipe, air outlet pipe.The device by set pH meter and viscosimeter can be to hyaluronic acid fermentation when residing growth cycle carry out accurate judgement, it by the feedback regulation oxygen-supply quantity and stir speed (S.S.) of computer, can not only be beneficial to strain growth, improve fermented quality, and can be energy saving, reduce the usage amount of oxygen.
Description
Technical field
The utility model relates to fermentation energy-saving device field, especially a kind of fermentation energy-saving device for being applicable in amphimicrobe.
Background technology
The also known as simultaneous anaerobe of facultative anaerobic bacteria, and dislike gas bacterium, facultative aerobe, under aerobic or anoxia condition,
Energy can be obtained by different mode of oxidizing.For aerobic microbiological, dissolved oxygen is fully in favor of its growth, and to facultative
For bacterium, suitable control dissolved oxygen is conducive to its growth.
During hyaluronic acid fermentation, traditional technique leads directly to oxygen, not only waste of energy, but also easily pollute for one
Zymotic fluid.The Pseudomonas of hyaluronic acid is produced in facultative anaerobic bacteria, according to the analysis to its metabolic activity and growth course, early period is sent out
Ferment can stop stirring and ventilating, and can not only save the energy, can also reduce microbiological contamination probability；In addition traditional logical oxygen device is to ventilate
Pipe is passed directly to the bottom of fermentation tank, and oxygen skewness in zymotic fluid, causes dissolved oxygen amount low, and a large amount of oxygen are unrestrained
Take.
On the other hand different stirring conditions will directly affect the growth of thalline, metabolism and final as a result, stirring can shadow
Hypha form, dissolved oxygen, feed liquid viscosity, fermentation index are rung, corresponding speed of agitator is controlled according to the different phase of fermentation, can be into one
Walk optimization for fermentation technology.
And for the judgement in hyaluronic acid fermentation stage, generally require the rule of thumb time and visually observe judgement, hold very much
Easily cause error.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of fermentation energy-saving dress for being applicable in amphimicrobe
Put, the device by set pH meter and viscosimeter can be to hyaluronic acid fermentation when residing growth cycle carry out accurate judgement,
It by the feedback regulation oxygen-supply quantity and stir speed (S.S.) of computer, can not only be beneficial to strain growth, improve fermented quality, and can save
Can, the usage amount of oxygen is reduced, while realize intelligence, reduce the error of artificial judgment.
To reach above-mentioned purpose, the technical solution of the utility model is achieved like this：A kind of hair for being applicable in amphimicrobe
Ferment energy saver, including fermentation tank, the feed inlet, air outlet pipe at the top of fermentation tank and the discharge port positioned at fermenter base,
Air inlet pipe；There is agitating device inside fermentation tank；Agitating device is connected with stirring motor by shaft coupling and agitating device is by stirring
Motor is mixed to be driven, and stirring motor is located at the top of fermentation tank upper top, fermentation tank is connected with pH meter and viscosimeter；Air inlet
There is flow control electromagnetic valve respectively on pipe, air outlet pipe；Flow control electromagnetic valve, stirring motor are connected with computer respectively；PH meter,
Viscosimeter is connected by conducting wire with data collecting instrument respectively, and data collecting instrument is connected with computer again.
Further improvement of the utility model is in addition, fermenter base is fixedly connected with air flow guiding device；Gas flow guiding
Device is connected with air inlet pipe；Air flow guiding device has upper top surface, bottom surface and side wall, and there is flow liquid through hole at the center of upper top surface；
Upper top surface and bottom surface have some deflector holes respectively.Air flow guiding device improves the utilization rate of oxygen, and flow liquid through hole can be
It is beneficial to the outflow of zymotic fluid after the completion of fermentation.
Further improvement of the utility model is in addition, fermentation tank wall has heat-insulated cavity；Water inlet pipe is arranged at heat-insulated cavity bottom,
Outlet pipe is arranged at top, can provide suitable temperature for fermentation, improve fermented quality.
Further improvement of the utility model is in addition, be connected with oxygen filter in air inlet pipe, it is ensured that be passed through the pure of gas
Degree, prevents zymotic fluid from polluting.
The beneficial effects of the utility model：
(1) during hyaluronic acid fermentation, the viscosity of zymotic fluid is continuously increased, by measuring the real-time of its viscosity,
Feed back to computer and may determine that the fermentation residing stage；During hyaluronic acid fermentation, the pH of zymotic fluid is in different phase
Different numerical value and rate of change are had, can be fermented by data acquisition to computer with accurate judgement the residing stage；(2) lead to
Cross and fermentation period is judged to viscosity of hyaluronic acid and pH value change, and then oxygen-supply quantity is controlled by flow control electromagnetic valve
System, can be with normal fermentation without logical oxygen, amphimicrobe in earlier fermentation, and the reasonable oxygen-supply quantity of phase different phase control, real after fermentation
It is existing energy saving；(3) device is by setting pH meter and viscosimeter to carry out accurate judgement to the growth cycle residing for hyaluronic acid,
By the feedback regulation stir speed (S.S.) of computer, it can not only reduce mycelia and clump together block and particle, reduce between mycelia and liquid
Diffusional resistance, enters thalline beneficial to dissolved oxygen, while can realize energy-saving effect；(4) device has air flow guiding device, and oxygen leads to
Air flow guiding device is crossed, is uniformly flowed up, oxygen is uniformly mixed with agitated liquid, improves the utilization rate of oxygen.
Brief description of the drawings
Fig. 1 is the fermentation energy-saving device structure diagram that the utility model is applicable in amphimicrobe.
Fig. 2 is the utility model air flow guiding device structure diagram.
In figure：1st, fermentation tank, 2, agitating device, 3, heat-insulated cavity, 4, water inlet pipe, 5, stirring motor, 6, pH meter, 7, outlet
Pipe, 8, flow control electromagnetic valve, 9, computer, 10, viscosimeter, 11, discharge port, 12, air inlet pipe, 13, outlet pipe, 14, charging
Mouthful, 15, data collecting instrument, 16, oxygen filter, 17, air flow guiding device, 18, deflector hole, 19, flow liquid through hole, 20, shaft coupling
Device.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment 1：A kind of fermentation energy-saving device for being applicable in amphimicrobe, as shown in attached drawing 1 and attached drawing 2, including fermentation tank 1,
Feed inlet 14, air outlet pipe 7 at the top of fermentation tank 1 and the discharge port 11 positioned at 1 bottom of fermentation tank, air inlet pipe 12；Fermentation tank 1
There is agitating device 2 in inside；Agitating device 2 is connected with stirring motor 5 by shaft coupling phase 20 and agitating device 2 is by stirring motor 5
Driven, and stirring motor 5 is located at the top of 1 upper top of fermentation tank, agitating device includes agitating shaft and on agitating shaft
Agitating vane, fermentation tank 1 are connected with pH meter 6 and viscosimeter 10；There is flow control electromagnetic valve respectively in air inlet pipe 12, air outlet pipe 7
8；Flow control electromagnetic valve 8, stirring motor 5 are connected with computer 9 respectively；PH meter 6, viscosimeter 10 pass through conducting wire and data respectively
Acquisition Instrument 15 is connected, and data collecting instrument 15 is connected with computer phase 9 again.
1 bottom of fermentation tank is fixedly connected with air flow guiding device 17；Air flow guiding device 17 is connected with air inlet pipe 12；Gas
Guiding device 17 has upper top surface, bottom surface and side wall, and there is flow liquid through hole 19 at the center of upper top surface；Upper top surface and bottom surface difference
There are some deflector holes 18.1 outer wall of fermentation tank has heat-insulated cavity 3；Water inlet pipe 4 is arranged at 3 bottom of heat-insulated cavity, and outlet pipe 13 is arranged at top；
Oxygen filter 16 is connected with air inlet pipe 12.
To wait when in use, pH meter 6 and viscosimeter 10 constantly measure the pH value and viscosity of the solution in fermentation tank 1,
And data are transmitted to computer 9 by data collecting instrument 15 respectively.Due to the different phase of hyaluronic acid fermentation, correspond to not
PH numerical value and viscosity, when computer analyzes data, pH value and viscosity both correspond to ferment the same stage when, meter
Calculation machine controls flow control electromagnetic valve 8 and stirring motor 5, adjusts the corresponding oxygen-supply quantity of the fermentation stage and stir speed (S.S.), not only
Fermentation efficiency is improved, reduces human error and manpower, while can realize energy saving effect.Sentence when to pH value and viscosity
Disconnected, corresponding to the different fermentations stage, computer 9 sends alert notification staff processing.
1 bottom of fermentation tank is fixedly connected with air flow guiding device 17, and oxygen can make oxygen by air flow guiding device 17
Uniformly rise in fermenter base, be uniformly mixed with zymotic fluid, improve the utilization rate of oxygen.
Claims (4)
1. a kind of fermentation energy-saving device for being applicable in amphimicrobe, including fermentation tank (1), the feed inlet at the top of fermentation tank (1)
(14), air outlet pipe (7) and discharge port (11) positioned at fermentation tank (1) bottom, air inlet pipe (12)；Have inside the fermentation tank (1)
Agitating device (2)；The agitating device (2) is connected with stirring motor (5) by shaft coupling phase (20) and agitating device (2) is by stirring
Mix motor (5) to be driven, and stirring motor (5) is located at the top of fermentation tank (1) upper top, it is characterised in that：The fermentation tank
(1) pH meter (6) and viscosimeter (10) are connected with；The air inlet pipe (12), air outlet pipe have flow control electromagnetic valve respectively on (7)
(8)；The flow control electromagnetic valve (8), stirring motor (5) are connected with computer (9) respectively；The pH meter (6), viscosimeter
(10) it is connected respectively by conducting wire with data collecting instrument (15), data collecting instrument (15) is connected with computer (9) again.
2. the fermentation energy-saving device according to claim 1 for being applicable in amphimicrobe, it is characterised in that：Fermentation tank (1) bottom
Portion is fixedly connected with air flow guiding device (17)；Air flow guiding device (17) is connected with air inlet pipe (12)；The gas flow guiding dress
Putting (17) has upper top surface, bottom surface and side wall, and there is flow liquid through hole (19) at the center of upper top surface；Upper top surface and bottom surface have respectively
Some deflector holes (18).
3. the fermentation energy-saving device according to claim 1 for being applicable in amphimicrobe, it is characterised in that：The fermentation tank (1) is outside
Wall has heat-insulated cavity (3)；Water inlet pipe (4) is arranged at heat-insulated cavity (3) bottom, and outlet pipe (13) is arranged at top.
4. the fermentation energy-saving device according to claim 1 for being applicable in amphimicrobe, it is characterised in that：On the air inlet pipe (12)
It is connected with oxygen filter (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349265.8U CN207362233U (en) | 2017-10-19 | 2017-10-19 | A kind of fermentation energy-saving device for being applicable in amphimicrobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349265.8U CN207362233U (en) | 2017-10-19 | 2017-10-19 | A kind of fermentation energy-saving device for being applicable in amphimicrobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362233U true CN207362233U (en) | 2018-05-15 |
Family
ID=62420708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349265.8U Active CN207362233U (en) | 2017-10-19 | 2017-10-19 | A kind of fermentation energy-saving device for being applicable in amphimicrobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362233U (en) |
-
2017
- 2017-10-19 CN CN201721349265.8U patent/CN207362233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 257000 No.75 Huaihe Road, Dongying Economic Development Zone, Shandong Province Patentee after: DONGYING FOSTER BIOLOGICAL ENGINEERING Co.,Ltd. Address before: 257506 Fuxi, Yongsheng Road, Shengtuo Town, Kenli District, Dongying, Shandong, China (98) Co-patentee before: DONGYING FOSTER BIOLOGICAL ENGINEERING Co.,Ltd. Patentee before: CHINA EASTAR HOLDINGS GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |