CN205576120U - Modular photobioreactor - Google Patents
Modular photobioreactor Download PDFInfo
- Publication number
- CN205576120U CN205576120U CN201620422768.2U CN201620422768U CN205576120U CN 205576120 U CN205576120 U CN 205576120U CN 201620422768 U CN201620422768 U CN 201620422768U CN 205576120 U CN205576120 U CN 205576120U
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- China
- Prior art keywords
- reactor
- base
- shaft
- described reactor
- combination type
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000012531 culture fluid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004177 carbon cycle Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000021085 polyunsaturated fats Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a modular photobioreactor. Modular photobioreactor includes reactor top cover, reactor shaft and reactor base, reactor top cover can dismantle with the reactor shaft and be connected, the reactor shaft with the reactor base does to dismantle and connects, reactor top cover, reactor shaft and reactor base wholly constitute triplet column type structure, last bleeder vent or the ventilative seam of being provided with of reactor top cover, be provided with ventilation part spare in the reactor base, be provided with liquid inlet -outlet on the reactor base. The utility model discloses the length of accessible adjustment reactor shaft is come regulation and control and is cultivateed the volume, when wasing the reactor, can wash the local or whole dismantlements of reactor in addition, wash convenient, no dead angle.
Description
Technical field
This utility model relates to microdisk electrode technical equipment field, specifically, relating to a kind of combination
Formula bioreactor.
Background technology
Microalgae can utilize luminous energy and CO2The organic components such as synthetic protein, fat and carbohydrate, on ground
The Carbon cycle of ball and energy circulation play a significant role.Some kinds of microalgae is rich in polyunsaturated fat
The high level bioactive substance such as acid, active polysaccharide and natural pigment, therefore become food, feedstuff, fuel and
The important materials source of medicine and other fields.
At present, in the world, Microalgae biotechnology quickly formed one huge complete
Industrial chain, scale evaluation therein is important step.For cultivating microalgae, researcher invented multiple opening or
Airtight reactor.Specific surface area is big, volumetric ratio big, be difficult to pollution, material because having for pipeline Photoreactor
Exchange efficiency is high, be prone to the advantages such as technique amplification, and the biomass yield cultivating microalgae is higher, the most biological one-tenth
The accumulation divided is also easier to control, thus the industrialization being widely used in microalgae is cultivated.
But, tubular reactor is expensive, and this external light and nutrient substance supply respect exist some drawbacks.
On the one hand, in reactor, the exchange rate of the carbon dioxide and oxygen of frustule suffers from the limit of duct length
System, long pipeline may cause micro algae growth the under-supply oxidation with oxygen excess enrichment of carbon dioxide occur
Coerce；On the other hand, pipe radius would generally be improved for expansion scale, and this operation can be substantially reduced instead
Answer the photopermeability in device, during causing micro algae growth, occur that light limits.
Additionally, generally use the mode of pumping to realize culture fluid turnover and the flowing in pipeline, cultivate liquid pump
The amount of sending is big, energy consumption is high, and the mechanical shearing of water pump easily produces damage to frustule.By comparison, pillar is anti-
Answering employing Airlift aeration device in device, on the one hand the bubble stream of rising enable culture fluid good mixing and make
Frustule keeps well suspended, on the other hand enhances carbon dioxide dissolving transmission in culture fluid in bubble
And the oxygen that in culture fluid, the photosynthetic growth of frustule produces is to the transmission of bubble, it is achieved thereby that mend carbon deoxygenation；
But this pillar pipeline reactor yet suffers from some problems when being applied to microalgae mass cultivation, than
As: the same cost of manufacture of traditional column reactor is expensive；Traditional column reactor needs to be passed through bigger stream
The mixed gas of amount makes algae solution mix homogeneously.This had both caused the waste of gas, also made to cut suffered by frustule
Shear force is excessive, causes frustule to be easily broken with adherent.Additionally, this also makes feeder needs higher
Supply parameter (or more air feed equipment) produces required with satisfied high-volume column reactor.
In sum, it is necessary to design a kind of new device, said one or multiple problem are solved.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of use, cleaning side
Just combination type bioreactor.This device can improve carbon dioxide supply, removes in culture fluid in time
Molecular oxygen；Meanwhile, reduce the energy consumption of incubation, improve the gas distribution consistency degree in reactor, it is ensured that
Frustule fully stirs；The length of adjustable reactor shaft carrys out regulation culture volume；Additionally cleaning reaction
During device, reactor partially or fully disassembly, cleaning can be cleaned without dead angle.
In order to reach above-mentioned purpose, this utility model adopts the following technical scheme that
Combination type bioreactor, including reactor head, reactor shaft and reactor base；Described
Reactor head removably connects with reactor shaft, and described reactor shaft and described reactor base also may be used
Dismounting connects；Described reactor head, reactor shaft and reactor base are monolithically fabricated triplet pillar knot
Structure；
Air-vent or ventilative seam it is provided with on described reactor top lid；
It is provided with ventilation member in described reactor base, described reactor base is provided with liquid entrance.
Preferably, described reactor head, reactor shaft and reactor base all use transparent material to make.
Preferably, described reactor shaft include three isometric, etc. thick and the plastic bag of both ends open, its mouth
Footpath can be slightly less than/be equal to/slightly larger than reactor head and reactor base interface.
Preferably, described reactor head is provided with at least 4 outlets, and wherein three outlets are for same reactor
Shaft is connected, and additionally has air-vent and/or liquid inlet.
Preferably, described reactor base is provided with at least 5 outlets, and wherein three outlets are for same reactor
Shaft is connected, and additionally has ventilation member and liquid entrance.
Preferably, the top of described bioreactor is provided with the sprung parts hung.
Preferably, described reactor base is cone cone-shaped down, and described liquid entrance is arranged at institute
State the cone tip part of reactor base.
Preferably, between described reactor shaft and reactor head or reactor base, can use cutting ferrule,
The mode that screw thread, flange or rope are tied up removably connects.
Compared with prior art, this utility model has the advantages that
Reactor entirety uses triplet pole structure, when ventilation, it is achieved that the inside of liquid reactor is followed
Circulation moves, and enhances mass transfer, passes gas efficiency, decreases gas and expends, reduces power cost；Can pass through
The length adjusting reactor shaft carrys out regulation culture volume；When cleaning reactor, can be by reactor different parts
Take apart, be respectively washed, clean without dead angle.
This device can improve carbon dioxide supply, removes the molecular oxygen in culture fluid in time；Meanwhile, training is reduced
The energy consumption of the process of supporting, improves the gas distribution consistency degree in reactor, it is ensured that frustule fully stirs, and
Reduce the operating cost of reactor.Can also effectively reduce the adherent situation of frustule.
Accompanying drawing explanation
The following drawings is only intended in schematically illustrating this utility model and explaining, does not limit this practicality new
The scope of type.Wherein:
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of reactor head in this utility model；
Fig. 3 is the structural representation of female thread ring in this utility model；
Fig. 4 is the structural representation of reactor base in this utility model.
Wherein: 1-reactor head；2-reactor base；3-reactor shaft；4-air-vent；5-ventilating part
Part；6-liquid entrance；7-female thread ring；8-connects post；9-sprung parts.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description,
Only by the way of explanation, describe some one exemplary embodiment of the present utility model.Undoubtedly, this area
Those of ordinary skill will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can
By with various different in the way of described embodiment is modified.Therefore, accompanying drawing and being described in substantially
It is illustrative rather than for limiting scope of the claims.
As shown in Figures 1 to 4, combination type bioreactor, including reactor head 1, reactor shaft 3
With reactor base 2, its material is transparent plastic；Air-vent 4, institute it is provided with on described reactor head 1
Being provided with ventilation member 5 in stating reactor base 2, ventilation member 5 can use Bubbled stone or conventional aeration dress
Put, described reactor base 2 is provided with liquid entrance 6；
With reference to Fig. 2, the lower end of described reactor head 1 is formed with three connection posts 8, described connection post 8 sets
Being equipped with external screw thread, reactor shaft 3 top is enclosed within reactor head 1 and connects with female thread ring 7 is fixing, described
The upper end of reactor base 2 is also formed with three connection posts 8, described connection post 8 is also provided with external screw thread, instead
Answer to be enclosed within bottom device shaft 3 in reactor base 2 and also connect with female thread ring 7 is fixing；Described reactor head 1,
Reactor shaft 3 and reactor base 2 are monolithically fabricated triplet pole structure；
Wherein, described reactor shaft 3 include three isometric, etc. thick and the plastic bag of both ends open, its bore
Can be slightly less than/be equal to/slightly larger than reactor head 1 and reactor base 2 interface.
The top of described bioreactor is provided with the sprung parts 9 hung, and sprung parts 9 can use
Hanger bar and/or suspension strop realize, and no longer describe in detail.
With reference to Fig. 4, in the present embodiment, described reactor base 2 is cone cone-shaped down, described liquid
Import and export 6 cone tip parts being arranged at described reactor base 2.
During use, reactor base 2, reactor shaft 3 and reactor head 1 are connected successively；During cleaning, can
Difference parts are taken apart and is carried out, easy to clean, without dead angle.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to this practicality new
The scope of type.The position being connected with reactor shaft such as reactor head, reactor base can not have screw thread,
Be smooth, be the structure such as draw-in groove or flange；Any those skilled in the art, without departing from this practicality
Equivalent variations done on the premise of novel design and principle and amendment, all should belong to this utility model and protect
The scope protected.
Claims (6)
1. combination type bioreactor, it is characterised in that: include reactor head, reactor shaft and reaction
Device base；Described reactor head removably connects with reactor shaft, described reactor shaft with described instead
Device base is answered also to removably connect；Described reactor head, reactor shaft and reactor base are monolithically fabricated
Triplet pole structure；
Air-vent or ventilative seam it is provided with on described reactor top lid；
It is provided with ventilation member in described reactor base, described reactor base is provided with liquid entrance.
Combination type bioreactor the most according to claim 1, it is characterised in that: described reactor top
Lid, reactor shaft and reactor base all use transparent material to make.
Combination type bioreactor the most according to claim 1, it is characterised in that: described reactor column
Body include three isometric, etc. the thick and plastic bag of both ends open.
Combination type bioreactor the most according to claim 1, it is characterised in that: described photo bio is anti-
The top answering device is provided with the sprung parts hung.
Combination type bioreactor the most according to claim 1, it is characterised in that: at the bottom of described reactor
Seat is cone cone-shaped down, and described liquid entrance is arranged at the cone tip part of described reactor base.
Combination type bioreactor the most according to claim 1, it is characterised in that: described reactor column
Between body and reactor head or reactor base, use the mode that cutting ferrule, screw thread, flange or rope are tied up
Removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422768.2U CN205576120U (en) | 2016-05-10 | 2016-05-10 | Modular photobioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422768.2U CN205576120U (en) | 2016-05-10 | 2016-05-10 | Modular photobioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576120U true CN205576120U (en) | 2016-09-14 |
Family
ID=56857693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620422768.2U Expired - Fee Related CN205576120U (en) | 2016-05-10 | 2016-05-10 | Modular photobioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315226A (en) * | 2018-03-15 | 2018-07-24 | 郭敬承 | A kind of center air lift type high-efficient biological reactor |
-
2016
- 2016-05-10 CN CN201620422768.2U patent/CN205576120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315226A (en) * | 2018-03-15 | 2018-07-24 | 郭敬承 | A kind of center air lift type high-efficient biological reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |