CN207062272U - A kind of Double shaft stirring fermentation tank - Google Patents
A kind of Double shaft stirring fermentation tank Download PDFInfo
- Publication number
- CN207062272U CN207062272U CN201721006090.0U CN201721006090U CN207062272U CN 207062272 U CN207062272 U CN 207062272U CN 201721006090 U CN201721006090 U CN 201721006090U CN 207062272 U CN207062272 U CN 207062272U
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- Prior art keywords
- fermentation tank
- rotating shaft
- tank
- plastic tube
- utility
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- 238000000855 fermentation Methods 0.000 title claims abstract description 81
- 230000004151 fermentation Effects 0.000 title claims abstract description 80
- 238000003756 stirring Methods 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- HNBDQABBWNOTRU-UHFFFAOYSA-N thalline Chemical compound C1=CC=[Tl]C=C1 HNBDQABBWNOTRU-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000013365 dairy product Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000813 microbial Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000003996 CFU-GM Anatomy 0.000 description 1
- 210000003027 Ear, Inner Anatomy 0.000 description 1
- RQFCJASXJCIDSX-UUOKFMHZSA-N Guanosine monophosphate Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O RQFCJASXJCIDSX-UUOKFMHZSA-N 0.000 description 1
- 210000000088 Lip Anatomy 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 229940088594 Vitamin Drugs 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 244000052616 bacterial pathogens Species 0.000 description 1
- 230000003115 biocidal Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000001963 growth media Substances 0.000 description 1
- 235000013928 guanylic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
- 230000035812 respiration Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 229930003231 vitamins Natural products 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of Double shaft stirring fermentation tank, including the tank that ferments, the bottom of fermentation tank is provided with plastic tube, the top of plastic tube is provided with valve, the side of plastic tube is provided with air inlet port, the side of fermentation tank is provided with cooling water and enters pipe, the top that cooling water enters pipe is provided with controller, the top of controller is provided with probe tube, the surface of fermentation tank is provided with cooling sandwith layer, the top of fermentation tank is provided with motor, and the bottom of motor is provided with driving belt.By setting first rotating shaft, the second rotating shaft and the paddle for being distributed in first rotating shaft and the second rotating shaft surface different directions, the thalline of fermentation tank tank interior is stirred in fermentation tank annular, reached more fully mixing effect with same speed.The utility model is designed reasonably, simple in construction, safe and reliable, easy to use, practicality is high, has good value for applications.
Description
Technical field
Microbial fermentation equipment technical field is the utility model is related to, more particularly to a kind of Double shaft stirring fermentation tank.
Background technology
Fermentation tank, refer to the industrial device for being used for carrying out microbial fermentation.Its main body is generally made of stainless steel plate
Main formula cylinder, its volume is in 1m3 to hundreds of m3.It is in design and processing it should be noted that vertebration, rationally.Steam is resistant to go out
Bacterium, there are certain operating flexibility, contents to reduce as far as possible（Avoid dead angle）, material and energy transmission performance it is strong, and one can be carried out
Surely it is adjusted so that cleaning, reduces pollution, is suitable for the production of multiple product and reduces energy expenditure.For anaerobic fermentation
The fermentation jar structure of (such as production alcohol, solvent) can be simpler.For aerobic fermentation (such as production antibiotic, amino acid, organic
Acid, vitamin etc.) fermentation tank because need to continuously be passed through a large amount of filtrated airs into tank, and to consider to be passed through the utilization rate of air,
Therefore it is complex on fermentation jar structure, conventional has mechanical stirred-tank fermenter, bubbling fermentation tank and airlift fermentor.
Dairy products, wine fermentation process are a sterile, free of contamination processes, and fermentation tank employs sterile system, avoids and prevent
The pollution of microbes in air, substantially prolongs product shelf-life and product it is pure, be specifically designed on tank body and be mounted with nothing
Bacterium breathes stomata or sterile malleation fermentation system.Tank body is provided with rice Lip river plate or labyrinth type chuck, can be passed through and Jie is heated or cooled
Matter carries out circulating-heating or cooling.The capacity of fermentation tank is by more kinds of different sizes of 300-15000L.Fermentation tank presses use range
Laboratory room small-sized fermentation tank, scale up test fermentation tank, large fermentation tank etc. can be divided into.Fermentation tank is widely used in dairy products, drink
The industries such as material, bioengineering, pharmacy, fine chemistry industry, tank body are provided with interlayer, heat-insulation layer, can heat, cool down, being incubated.Tank body with it is upper
Lower filling head（Or taper）Processed using spinning R angles, top tank structure handles through mirror finish, no corner or spot as yet untouched by a clean-up campaign, and totally-enclosed sets
Meter ensure material locate all the time one it is pollution-free in the state of mixing, fermentation, equipment is equipped with aerial respiration hole, CIP cleaning sprayers, manhole
Deng device.The classification of fermentation tank：According to the equipment of fermentation tank, it is divided into air blow tank with machinery agitation and on-mechanical air blow and agitation hair
Fermentation tank；Needed according to the growth metabolism of microorganism, be divided into aerobic type fermentation tank and anaerobic air type fermentation and fill.Fermentation tank is a kind of to thing
Material carries out mechanical agitation and the equipment of fermentation.The equipment uses inner loop mode, is disperseed with agitating paddle and smashes bubble, its dissolved oxygen
Speed is high, good mixing effect.Tank body uses SUS304 or 316L import stainless steels, is furnished with automatic spray cleaning head in tank, really
Protect production process and meet GMP requirements.If assembling agitator mixing speed is fast in fermentation tank, because shear rate increases, mycelia
Cognition sustains damage, and influences mycelial eubolism, at the same waste the energy if mixing speed slowly if stir it is insufficient, it is existing
Technology be difficult solve problem above.
The content of the invention
The technical problems to be solved in the utility model is that the existing fermenter stirrer overcome stirs too fast damage mycelia
A kind of slow then easy precipitating problem of body mixing speed, there is provided Double shaft stirring fermentation tank.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of Double shaft stirring fermentation tank, including fermentation tank, the bottom of the fermentation tank
End is provided with plastic tube, and the top of the plastic tube is provided with valve, and the side of the plastic tube is provided with air inlet port, institute
The side for stating fermentation tank is provided with cooling water into pipe, and the top that the cooling water enters pipe is provided with controller, described
The top of controller is provided with probe tube, and the surface of the fermentation tank is provided with cooling sandwith layer, the fermentation tank
Top is provided with motor, and the bottom of the motor is provided with driving belt, and the side of the driving belt is provided with first
Rotating shaft, the top of the first rotating shaft are provided with sterile axle envelope, and the opposite side of the driving belt is provided with the second rotating shaft, described
The surface of second rotating shaft is provided with some paddles, and the side of the motor is provided with feeding mouth.
As a kind of optimal technical scheme of the present utility model, the first rotating shaft and second rotating shaft with the hair
Fermentation tank tank body is connected by bearing.
As a kind of optimal technical scheme of the present utility model, the first rotating shaft and second rotating shaft are stirred with described
Leaf is mixed by screw connection, and the paddle installation direction on the first rotating shaft and the second rotating shaft surface is opposite.
As a kind of optimal technical scheme of the present utility model, the cooling sandwith layer is covered in the table of the fermentation tank
Face and it is fixedly connected with the cooling water into pipe.
As a kind of optimal technical scheme of the present utility model, the paddle is made of stainless steel.
As a kind of optimal technical scheme of the present utility model, the plastic tube is fixed with the valve by sleeve pipe to be connected
Connect.
The beneficial effect that the utility model is reached is：By setting first rotating shaft, the second rotating shaft and being distributed in first
Rotating shaft and the paddle of the second rotating shaft surface different directions, the thalline of fermentation tank tank interior is set to be stirred in fermentation tank annular
Mix, reached more fully mixing effect with same speed.The utility model is designed reasonably, it is simple in construction, safe and reliable,
It is easy to use, practicality is high, have good value for applications.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is partial structural diagram of the present utility model；
In figure：1st, ferment tank；2nd, plastic tube；3rd, valve；4th, sterile axle envelope；5th, air inlet port；6th, cooling water enters
Enter pipe；7th, controller；8th, probe tube；9th, feeding mouth；10th, driving belt；11st, motor；12nd, first rotating shaft；13rd, second turn
Axle；14th, cooling sandwith layer；15th, paddle.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of Double shaft stirring fermentation tank, including fermentation tank 1, fermentation tank tank
The bottom of body 1 is provided with plastic tube 2, and the top of plastic tube 2 is provided with valve 3, and the side of plastic tube 2 is provided with air inlet port
5, the side of fermentation tank 1 is provided with cooling water and enters pipe 6, and the top that cooling water enters pipe 6 is provided with controller 7, controls
The top of device 7 is provided with probe tube 8, and the surface of fermentation tank 1 is provided with cooling sandwith layer 14, and the top of fermentation tank 1 is set
Motor 11 is equipped with, the bottom of motor 11 is provided with driving belt 10, and the side of driving belt 10 is provided with first rotating shaft 12,
The top of first rotating shaft 12 is provided with sterile axle envelope 4, and the opposite side of driving belt 10 is provided with the second rotating shaft 13, the second rotating shaft 13
Surface be provided with some paddles 15, the side of motor 11 is provided with feeding mouth 9.
The rotating shaft 13 of first rotating shaft 12 and second is connected with fermentation tank 1 by bearing, is easy to first rotating shaft 12 and the
Internal rotating of two rotating shafts 13 in fermentation tank 1.
The rotating shaft 13 of first rotating shaft 12 and second with paddle 15 by screw connection, and first rotating shaft 12 and second turn
The installation direction of paddle 15 on the surface of axle 13 is on the contrary, be easy to sufficiently stir the zymotic fluid inside fermentation tank 1.
Cooling sandwith layer 14 is covered in the surface of fermentation tank 1 and is fixedly connected with cooling water into pipe 6, is easy to hair
Temperature control inside fermentation tank tank body 1 is within a preset range.
Paddle 15 is made of stainless steel, and neither influences the quality of zymotic fluid, and self property is stable and is easy to stirring
Leaf 15 is mixed to be safeguarded.
Plastic tube 2 is fixedly connected with valve 3 by sleeve pipe, is easy to make valve 3 be controlled the flow of plastic tube 2.
During specific work, pH electrodes and dissolved oxygen electrode are corrected, fermentation tank 1 sterilizes, as needed leads to culture medium
The supplying fermentation tank 1 of feeding mouth 9 is crossed, after sealing on request, fermentation tank 1 uses steam sterilizing（121 DEG C, 30min）, treat
After the tank 1 that ferments cools down, it is placed on fermentation platform, installation is intact；The valve that cooling water enters pipe 6 is opened, opens air pump
Power supply, connection air inlet port 5 start to ventilate, and regulation air inlet knob makes throughput appropriate, protects the internal pressure of fermentation tank 1
Hold in 0.05MPa；Temperature, pH, mixing speed etc. are set, open the power switch of motor 11, motor 11 is by being driven skin
Band 10 drives the rotating shaft 13 of first rotating shaft 12 and second to rotate, and then drives paddle 15 to rotate, and generation is axially and radially flowed, from
And make the inside zymotic fluid good mixing of fermentation tank 1, solid content in liquid keeps suspended state, and it is determined that rotating speed and
Enter line slope demarcation under throughput to dissolved oxygen electrode, numerical value 100% treats temperature stabilization, after parameters are all correct, will shake in advance
Good seed access, when starting zymometer, and start recording various parameters, cleaning fermentation tank 1 and electrode after fermentation.
The beneficial effect that the utility model is reached is：By setting first rotating shaft, the second rotating shaft and being distributed in first
Rotating shaft and the paddle of the second rotating shaft surface different directions, the thalline of fermentation tank tank interior is set to be stirred in fermentation tank annular
Mix, reached more fully mixing effect with same speed.The utility model is designed reasonably, it is simple in construction, safe and reliable,
It is easy to use, practicality is high, have good value for applications.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of Double shaft stirring fermentation tank, including fermentation tank（1）, it is characterised in that the fermentation tank（1）Bottom
It is provided with plastic tube（2）, the plastic tube（2）Top be provided with valve（3）, the plastic tube（2）Side set it is free
Gas inlet port（5）, the fermentation tank（1）Side be provided with cooling water enter pipe（6）, the cooling water, which enters, manages（6）
Top be provided with controller（7）, the controller（7）Top be provided with probe tube（8）, the fermentation tank（1）'s
Surface is provided with cooling sandwith layer（14）, the fermentation tank（1）Top be provided with motor（11）, the motor（11）
Bottom be provided with driving belt（10）, the driving belt（10）Side be provided with first rotating shaft（12）, described first turn
Axle（12）Top be provided with sterile axle envelope（4）, the driving belt（10）Opposite side be provided with the second rotating shaft（13）, it is described
Second rotating shaft（13）Surface be provided with some paddles（15）, the motor（11）Side be provided with feeding mouth（9）.
A kind of 2. Double shaft stirring fermentation tank according to claim 1, it is characterised in that the first rotating shaft（12）With it is described
Second rotating shaft（13）With the fermentation tank（1）Connected by bearing.
A kind of 3. Double shaft stirring fermentation tank according to claim 1, it is characterised in that the first rotating shaft（12）With it is described
Second rotating shaft（13）With the paddle（15）By screw connection, and the first rotating shaft（12）With second rotating shaft
（13）The paddle on surface（15）Installation direction is opposite.
A kind of 4. Double shaft stirring fermentation tank according to claim 1, it is characterised in that the cooling sandwith layer（14）It is covered in
The fermentation tank（1）Surface and with the cooling water enter manage（6）It is fixedly connected.
A kind of 5. Double shaft stirring fermentation tank according to claim 1, it is characterised in that the paddle（15）By stainless steel
It is made.
A kind of 6. Double shaft stirring fermentation tank according to claim 1, it is characterised in that the plastic tube（2）With the valve
Door（3）It is fixedly connected by sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006090.0U CN207062272U (en) | 2017-08-12 | 2017-08-12 | A kind of Double shaft stirring fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006090.0U CN207062272U (en) | 2017-08-12 | 2017-08-12 | A kind of Double shaft stirring fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062272U true CN207062272U (en) | 2018-03-02 |
Family
ID=61520670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006090.0U Active CN207062272U (en) | 2017-08-12 | 2017-08-12 | A kind of Double shaft stirring fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224918A (en) * | 2018-08-30 | 2019-01-18 | 安徽佳谷豆食品有限公司 | Twin shaft sweetened bean paste agitating device |
-
2017
- 2017-08-12 CN CN201721006090.0U patent/CN207062272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224918A (en) * | 2018-08-30 | 2019-01-18 | 安徽佳谷豆食品有限公司 | Twin shaft sweetened bean paste agitating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TR01 | Transfer of patent right |
Effective date of registration: 20181206 Address after: 430100 Fuyuan Road, Chang Fu Industrial Demonstration Garden, Caidian District, Wuhan, Hubei, China Patentee after: WUHAN SENLAN BIOTECHNOLOGY CO.,LTD. Address before: 450000 Room S801, 8th Floor, Newton International B Block, Middle Yangjin Road, Jinshui District, Zhengzhou City, Henan Province, Zhengzhou National Food Technology Co., Ltd. Patentee before: ZHENGZHOU GUOSHI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 518000 Entire Building 101, Building A, and Building C, Building 101, No. 9, Jinlong Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, Guangdong, China Patentee after: SHENZHEN PORSHEALTH BIOENGINEERING Co.,Ltd. Address before: 430100 Fuyuan Road, Chang Fu Industrial Demonstration Garden, Caidian District, Wuhan, Hubei, China Patentee before: WUHAN SENLAN BIOTECHNOLOGY CO.,LTD. |