CN209065900U - A kind of process units of thallus circulating fermentation - Google Patents
A kind of process units of thallus circulating fermentation Download PDFInfo
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- CN209065900U CN209065900U CN201821745467.9U CN201821745467U CN209065900U CN 209065900 U CN209065900 U CN 209065900U CN 201821745467 U CN201821745467 U CN 201821745467U CN 209065900 U CN209065900 U CN 209065900U
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- pipe
- thallus
- storage tank
- temporary storage
- circulating
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Abstract
The utility model proposes a kind of process units of thallus circulating fermentation, including fermentor, temporary storage tank and ceramic membrane mechanism, the lower end of fermentor is connected by perfusion tube with the upper end of temporary storage tank, charging pump and circulating pump are provided between temporary storage tank and ceramic membrane mechanism, ceramic membrane mechanism includes feed pipe and discharge nozzle, the ceramic film component of multiple inverted Us is provided between feed pipe and discharge nozzle, the side of ceramic film component lower end is connected with feed pipe, the other side is connected with discharge nozzle, feed pipe is connected with circulating pump, discharge nozzle is connected by first circulation pipe with the upper end of temporary storage tank, dope recurrent canal is provided between charging pump and fermentor.The utility model realizes recycling for thallus, reduces the loss of thallus, shortens the seed culture period, reduces the production cost of thallus fermentation, improves production efficiency.
Description
Technical field
The utility model relates to thallus fermentation technical fields, particularly relate to a kind of process units of thallus circulating fermentation.
Background technique
Needing first to cultivate seed in biological fermentation process just can enter fermentation stage, according to growing state, seeding tank training
It supports and needs 15 days or so, ability concentration reaches the requirement into fermentor.After seeding tank has grown culture transferring to fermentor, fermentor
It is also required to the culture of a period of time, after thallus undergoes laundering period, logarithmic growth phase, cell concentration can just tend towards stability, largely
Growth generates required product.In biological fermentation process, the time for really generating product is after fermentation tank culture to stationary phase
Three to five days, and thallus culture all alreadys exceed 15 days, therefore thallus culture greatly extends the period of biofermentation, increases
Cost is added and has fermented because of multistage, contamination rate can not have always been high any more, how realize recycling for thallus, be to be badly in need of solving
The problem of.
Utility model content
The utility model proposes a kind of process units of thallus circulating fermentation, realize recycling for thallus, reduce
The loss of thallus shortens the seed culture period, reduces the production cost of thallus fermentation, improves production efficiency.
The technical solution of the utility model is achieved in that a kind of process units of thallus circulating fermentation, including fermentation
The lower end of tank, temporary storage tank and ceramic membrane mechanism, fermentor is connected by perfusion tube with the upper end of temporary storage tank, temporary storage tank and ceramic membrane
Charging pump and circulating pump are provided between mechanism, ceramic membrane mechanism includes feed pipe and discharge nozzle, between feed pipe and discharge nozzle
It is provided with the ceramic film component of multiple inverted Us, the side of ceramic film component lower end is connected with feed pipe, the other side and discharge nozzle phase
Even, feed pipe is connected with circulating pump, and discharge nozzle passes through first circulation pipe and is connected with the upper end of temporary storage tank, charging pump and fermentor it
Between be provided with dope recurrent canal.
Further, clear liquid branch pipe, clear liquid branch pipe and clear liquid general pipeline phase are provided on the side wall of ceramic film component two sides
Even, clear liquid control valve is provided on clear liquid branch pipe.
Further, the upper end of fermentor is provided with air inlet pipe, the first mother tube and the second mother tube, air inlet pipe and gas
Compression system is connected, and second circulation pipe is provided between temporary storage tank and charging pump, third is provided between charging pump and circulating pump
Circulation pipe is connected between third circulation pipe and the first mother tube by dope recurrent canal.
Further, it is provided with the first control valve on first circulation pipe, the second control valve is provided on second circulation pipe, it is dense
It is provided with third control valve on third circulation pipe between liquid recurrent canal and circulating pump, feed back control is provided on dope recurrent canal
Valve.
Further, discharge nozzle is provided with sewage pipe far from one end of circulating pump, and blowdown control valve is provided on sewage pipe.
Further, feed pipe and discharge nozzle are provided with pressure gauge.
Further, the upper end of temporary storage tank is provided with water inlet pipe, is provided with water inlet control valve on water inlet pipe.
Further, a kind of process units of thallus circulating fermentation, further includes medicine cleaning of evaporator, and the lower end of medicine cleaning of evaporator is provided with
One cleaning pipe, the first cleaning pipe are connected with second circulation pipe, are provided with the second cleaning pipe on first circulation pipe, the second cleaning pipe with
The upper end of medicine cleaning of evaporator is connected.
The utility model has the beneficial effects that the utility model realizes recycling for thallus, reduce the loss of thallus,
The seed culture period is shortened, the production cost of thallus fermentation is reduced, improves production efficiency；Using the ceramic membrane of inverted U
Component increases the contact area of ceramic film component and fermentation liquid, improves the efficiency of filtering；The upper end of temporary storage tank is provided with into water
Pipe, fills into sterile pure water as needed, for diluting concentration liquid, further increases the filter efficiency of product.
The utility model uses medicine cleaning of evaporator, cooperates charging pump and circulating pump, realizes the wash cycles of ceramic film component,
Improve the efficiency and quality of ceramic film component cleaning.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of ceramic membrane mechanism.
Fermentor 1, temporary storage tank 2, perfusion tube 3, charging pump 4, circulating pump 5, feed pipe 6, discharge nozzle 7, ceramic film component 8,
First circulation pipe 9, pressure gauge 10, sewage pipe 11, blowdown control valve 12, clear liquid branch pipe 13, clear liquid general pipeline 14, clear liquid control valve
15, air inlet pipe 16, the first mother tube 17, the second mother tube 18, second circulation pipe 19, third circulation pipe 20, dope recurrent canal 21,
First control valve 22, the second control valve 23, third control valve 24, feed back control valve 25, water inlet pipe 26, second exhaust pipe 27, the
One exhaust pipe 28, gas pressurization system 29, medicine cleaning of evaporator 30, the first cleaning pipe 31, the second cleaning pipe 32.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of process units of thallus circulating fermentation, including fermentor 1, temporary storage tank 2 and ceramic membrane machine
The lower end of structure, fermentor 1 is connected by perfusion tube 3 with the upper end of temporary storage tank 2, is provided between temporary storage tank 2 and ceramic membrane mechanism
Charging pump 4 and circulating pump 5, ceramic membrane mechanism include feed pipe 6 and discharge nozzle 7, are provided between feed pipe 6 and discharge nozzle 7 more
The ceramic film component 8 of a inverted U, the ceramic membrane cartridge of ceramic film component 8 including 50nm, the side of 8 lower end of ceramic film component with
Feed pipe 6 be connected, the other side is connected with discharge nozzle 7, and feed pipe 6 is connected with circulating pump 5, discharge nozzle 7 pass through first circulation pipe 9 and
The upper end of temporary storage tank 2 is connected, and feed pipe 6 and discharge nozzle 7 are provided with pressure gauge 10, and discharge nozzle 7 is set far from one end of circulating pump 5
It is equipped with sewage pipe 11, blowdown control valve 12 is provided on sewage pipe 11.Clear liquid is provided on the side wall of 8 two sides of ceramic film component
Branch pipe 13, clear liquid branch pipe 13 are connected with clear liquid general pipeline 14, and clear liquid control valve 15 is provided on clear liquid branch pipe 13.
The upper end of fermentor 1 is provided with air inlet pipe 16, downtake pipe 28, the first mother tube 17 and the second mother tube 18,
Air inlet pipe 16 is connected with gas pressurization system 29, and gas pressurization system 29 is air pump, and exhaust control is provided on downtake pipe 28
Valve processed is provided with second circulation pipe 19 between 2 lower end of temporary storage tank and charging pump 4, is provided between charging pump 4 and circulating pump 5
Three circulation pipes 20 are provided with dope recurrent canal 21 between third circulation pipe 20 and the first mother tube 17.It is arranged on first circulation pipe 9
There is the first control valve 22, the second control valve 23 is provided on second circulation pipe 19, between dope recurrent canal 21 and circulating pump 5
It is provided with third control valve 24 on three circulation pipes 20, feed back control valve 25 is provided on dope recurrent canal 21.Temporary storage tank 2 it is upper
End is provided with water inlet pipe 26 and second exhaust pipe 27, and water inlet control valve is provided on water inlet pipe 26, is arranged on second exhaust pipe 27
There is safety valve, gas exhausting valve and safety valve are check valve.
A kind of process units of thallus circulating fermentation further includes medicine cleaning of evaporator 30, and it is clear that the lower end of medicine cleaning of evaporator 30 is provided with first
Pipe 31 is washed, the first cleaning pipe 31 is connected with second circulation pipe 19, and the second cleaning pipe 32 is provided on first circulation pipe 9, and second is clear
Pipe 32 is washed to be connected with the upper end of medicine cleaning of evaporator 30.
The application method of the utility model: gas pressurization system 29 is filled with pressurization gas into fermentor 1 by air inlet pipe 16
Body keeps pressure inside the tank to stablize；Fermentor 1 is added by the second mother tube 18 in culture medium, and cultured thallus is former by first
Expects pipe 17 is fermented into fermentor 1, obtains fermentation liquid, gas pressurization system 29 is by way of positive pressure by fermentation liquid through defeated
Liquid pipe 3 is depressed into temporary storage tank 2, starts charging pump 4 and circulating pump 5, and fermentation liquid enters ceramic film component 8 through feed pipe 6, contains thallus
Concentrate from ceramic film component 8 successively through discharge nozzle 7 and first circulation pipe 9 be back to temporary storage tank 2 carry out circulating filtration, circulation
In the process can be as needed, sterile pure water is added into temporary storage tank 2 by water inlet pipe 26, concentrate is diluted, contains convenient for filtering out
There is the fermentation clear liquid of product, the fermentation clear liquid containing product enters clear liquid general pipeline 14 by clear liquid branch pipe 13, it send to subsequent processing,
Last concentration liquid is back to fermentor 1 through dope recurrent canal 21 and the first mother tube 17, is filled by the second mother tube 18
Fresh culture carries out fermentation and the circulating filtration of next round.
When ceramic film component 8 needs to clean, medicine washing lotion is added in medicine cleaning of evaporator 30, opens charging pump 4 and circulating pump 5, medicine
Washing lotion enters ceramic film component 8 by the first cleaning pipe 31, is then back to medicine through first circulation pipe 9 and the second cleaning pipe 32 and washes
Tank 30 carries out wash cycles, and after the completion of cleaning, medicine washing lotion is discharged through sewage pipe 11.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of process units of thallus circulating fermentation, it is characterised in that: including fermentor (1), temporary storage tank (2) and ceramic membrane machine
Structure, the lower end of fermentor (1) are connected by perfusion tube (3) with the upper end of temporary storage tank (2), temporary storage tank (2) and ceramic membrane mechanism it
Between be provided with charging pump (4) and circulating pump (5), ceramic membrane mechanism includes feed pipe (6) and discharge nozzle (7), feed pipe (6) and is gone out
The ceramic film component (8) of multiple inverted Us, the side and feed pipe (6) of ceramic film component (8) lower end are provided between expects pipe (7)
It is connected, the other side is connected with discharge nozzle (7), and feed pipe (6) is connected with circulating pump (5), and discharge nozzle (7) passes through first circulation pipe
(9) it is connected with the upper end of temporary storage tank (2), dope recurrent canal (21) is provided between charging pump (4) and fermentor (1).
2. a kind of process units of thallus circulating fermentation according to claim 1, it is characterised in that: ceramic film component (8)
Two sides be provided with clear liquid branch pipe (13), clear liquid branch pipe (13) is connected with clear liquid general pipeline (14), and clear liquid branch pipe is arranged on (13)
There are clear liquid control valve (15).
3. a kind of process units of thallus circulating fermentation according to claim 1, it is characterised in that: fermentor (1) it is upper
End is provided with air inlet pipe (16), downtake pipe (28), the first mother tube (17) and the second mother tube (18), air inlet pipe (16) and
Gas pressurization system (29) is connected, and is provided with gas exhausting valve on downtake pipe (28), temporary storage tank (2) and charging pump (4) it
Between be provided with second circulation pipe (19), be provided between charging pump (4) and circulating pump (5) third circulation pipe (20), third circulation
It is connected between pipe (20) and the first mother tube (17) by dope recurrent canal (21).
4. a kind of process units of thallus circulating fermentation according to claim 3, it is characterised in that: first circulation pipe (9)
On be provided with the first control valve (22), be provided on second circulation pipe (19) the second control valve (23), dope recurrent canal (21) and
It is provided with third control valve (24) on third circulation pipe (20) between circulating pump (5), dope recurrent canal is provided with back on (21)
Expect control valve (25).
5. a kind of process units of thallus circulating fermentation according to claim 1, it is characterised in that: discharge nozzle (7) is separate
One end of circulating pump (5) is provided with sewage pipe (11), and blowdown control valve (12) are provided on sewage pipe (11).
6. a kind of process units of thallus circulating fermentation according to claim 1, it is characterised in that: feed pipe (6) and go out
Expects pipe (7) is provided with pressure gauge (10).
7. a kind of process units of thallus circulating fermentation according to claim 1, it is characterised in that: temporary storage tank (2) it is upper
End is provided with water inlet pipe (26) and second exhaust pipe (27), and water inlet pipe is provided with water inlet control valve, second exhaust pipe on (26)
(27) safety valve is provided on.
8. a kind of process units of thallus circulating fermentation according to claim 3, it is characterised in that: further include medicine cleaning of evaporator
(30), the lower end of medicine cleaning of evaporator (30) is provided with the first cleaning pipe (31), and the first cleaning pipe (31) is connected with second circulation pipe (19),
It is provided on first circulation pipe (9) the second cleaning pipe (32), the second cleaning pipe (32) is connected with the upper end of medicine cleaning of evaporator (30).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745467.9U CN209065900U (en) | 2018-10-26 | 2018-10-26 | A kind of process units of thallus circulating fermentation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745467.9U CN209065900U (en) | 2018-10-26 | 2018-10-26 | A kind of process units of thallus circulating fermentation |
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| CN209065900U true CN209065900U (en) | 2019-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294892A (en) * | 2018-10-26 | 2019-02-01 | 驻马店天中生物科技有限公司 | A kind of thallus circulating fermentation system |
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2018
- 2018-10-26 CN CN201821745467.9U patent/CN209065900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294892A (en) * | 2018-10-26 | 2019-02-01 | 驻马店天中生物科技有限公司 | A kind of thallus circulating fermentation system |
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