CN206666497U - A kind of continuous air supply system of haematococcus pluvialis pilot scale culture - Google Patents
A kind of continuous air supply system of haematococcus pluvialis pilot scale culture Download PDFInfo
- Publication number
- CN206666497U CN206666497U CN201720229718.7U CN201720229718U CN206666497U CN 206666497 U CN206666497 U CN 206666497U CN 201720229718 U CN201720229718 U CN 201720229718U CN 206666497 U CN206666497 U CN 206666497U
- Authority
- CN
- China
- Prior art keywords
- haematococcus pluvialis
- supply
- air line
- supply air
- preheating
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model belongs to haematococcus pluvialis pilot scale culture technical field, and in particular to a kind of continuous air supply system of haematococcus pluvialis pilot scale culture, including blower fan, supply air line, liquid c storage tanks and spray nozzle of the gas supply；Described supply air line one end is connected with blower fan gas outlet, and the other end is communicated in haematococcus pluvialis culture tank, and the spray nozzle of the gas supply is arranged on the supply air line in haematococcus pluvialis culture tank；The liquid c storage tanks are connected on supply air line by a Venturi tube；A preheating can is in series with the supply air line in the Venturi tube downstream, the filling wall of the preheating can is provided with electric heater unit.Carbon dioxide and air gas mixture are passed through nutrient solution by the utility model, the carbon dioxide content of nutrient solution can be increased substantially, economizer bank is provided with supply air line in addition, avoids the low-temperature carbon dioxide after gasification from reducing cultivation temperature, so as to influence haematococcus pluvialis growing.
Description
Technical field
The utility model belongs to haematococcus pluvialis pilot scale culture technical field, and in particular to a kind of haematococcus pluvialis scale
Change and cultivate continuous air supply system.
Background technology
Haematococcus pluvialis also known as do lake life haematococcus or lake green blood ball algae, are a kind of green algas of generally existing, belong to volvox
Mesh, haematococcus section.This algae is widely present in nature under conditions of its suitable growth.Currently, haematococcus pluvialis are public
Think the best biology of production natural astaxanthin in nature, therefore, utilize this microalgae to extract astaxanthin（Subcritical biological skill
Art）Undoubtedly there is vast potential for future development, it has also become the study hotspot that natural astaxanthin produces in the world in recent years.Therefore, closely
The artificial farming of haematococcus pluvialis also becomes a kind of new industry over year.Haematococcus pluvialis need to consume water in developmental process
In carbon dioxide, therefore when carrying out artificial pilot scale culture, it is necessary to which carbon dioxide is continuously provided into nutrient solution.
However, the air supply system that prior art is often used with traditional aquaculture industry again, but the air supply system is merely able to provide
Air, the carbon dioxide content in air is difficult the growth demand for meeting haematococcus pluvialis.In addition, existing air supply system discharge
Gas and nutrient solution time of contact are shorter, carbon dioxide therein can not be made to be substantially soluble in nutrient solution, therefore supply extremely inefficient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rain life that can improve nutrient solution carbon dioxide content
The continuous air supply system of haematococcus pilot scale culture.
To achieve the above object, the utility model provides following technical scheme：A kind of haematococcus pluvialis pilot scale culture
Continuous air supply system, including blower fan, supply air line, liquid c storage tanks and spray nozzle of the gas supply；Described supply air line one end goes out with blower fan
Gas port is connected, and the other end is communicated in haematococcus pluvialis culture tank, and the spray nozzle of the gas supply is arranged in haematococcus pluvialis culture tank
Supply air line on；The liquid c storage tanks are connected on supply air line by a Venturi tube；The confession in the Venturi tube downstream
A preheating can is in series with air pipe, the filling wall of the preheating can is provided with electric heater unit.
Dividing plate is provided with the haematococcus pluvialis culture tank, the dividing plate is staggered installation of in haematococcus pluvialis culture tank
On the cell wall of both sides, dividing plate one end and the cell wall of haematococcus pluvialis culture tank are affixed, and the other end, which overhangs, to be set, and the projecting end is downward
It is obliquely installed.
Length direction of the supply air line along haematococcus pluvialis culture tank in the haematococcus pluvialis culture tank is laid in most
The lower section of lower partition.
Baffle plate is provided with the preheating can, the baffle plate is staggeredly disposed on the inwall of preheating can, made in preheating can
Wall forms continuous waveform gas channel, and the air inlet of preheating can and gas outlet are located at the both ends of the gas channel respectively.
Length direction uniform intervals setting of the spray nozzle of the gas supply along the supply air line in haematococcus pluvialis culture tank is multiple,
And spray nozzle of the gas supply is arranged on the downside tube wall of supply air line.
It is of the present utility model to have technical effect that：Carbon dioxide and air gas mixture are passed through culture by the utility model
Liquid, the carbon dioxide content of nutrient solution can be increased substantially, economizer bank is provided with supply air line in addition, after avoiding gasification
Low-temperature carbon dioxide reduce cultivation temperature, so as to influence haematococcus pluvialis growing.
Brief description of the drawings
Fig. 1 is system pipeline arrangement schematic diagram of the present utility model；
Fig. 2 is the cross section structure schematic diagram of haematococcus pluvialis culture tank.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of continuous air supply system of haematococcus pluvialis pilot scale culture, including blower fan 10, supply air line 11,
Liquid carbon dioxide storage tank 13 and spray nozzle of the gas supply 12；Described one end of supply air line 11 connects with the gas outlet of blower fan 10, the other end
It is communicated in haematococcus pluvialis culture tank 20, the spray nozzle of the gas supply 12 is arranged on the supply air line in haematococcus pluvialis culture tank 20
On 11；The liquid carbon dioxide storage tank 13 is connected on supply air line 11 by a Venturi tube 14；The Venturi tube 14
A preheating can 15 is in series with the supply air line 11 in downstream, the filling wall of the preheating can 15 is provided with electric heater unit.This practicality
It is new that carbon dioxide and air gas mixture are passed through nutrient solution, the carbon dioxide content of nutrient solution can be increased substantially, separately
Economizer bank is provided with external supply air line 11, avoids the low-temperature carbon dioxide after gasification from reducing cultivation temperature, so as to influence rain
Raw haematococcus growth.
As shown in Fig. 2 being provided with dividing plate 21 in the haematococcus pluvialis culture tank 20, the dividing plate 21 is staggered installation of in rain
On the both sides cell wall of raw haematococcus culture tank 20, the one end of dividing plate 21 and the cell wall of haematococcus pluvialis culture tank 20 are affixed, the other end
Overhang and set, and the projecting end tilts down setting.Supply air line 11 in the haematococcus pluvialis culture tank 20 is given birth to red along rain
The length direction of ball algae culture tank 20 is laid in the lower section of orlop dividing plate 21.Baffle plate, the gear are provided with the preheating can 15
Plate is staggeredly disposed on the inwall of preheating can 15, the inwall of preheating can 15 is formed continuous waveform gas channel, is preheated
The air inlet of tank 15 and gas outlet are located at the both ends of the gas channel respectively.The spray nozzle of the gas supply 12 is along haematococcus pluvialis culture tank
The length direction uniform intervals setting of supply air line 11 in 20 is multiple, and spray nozzle of the gas supply 12 is arranged on the downside of supply air line 11
On tube wall.The utility model is stopped using dividing plate 21 to the mixed gas being passed through in haematococcus pluvialis culture tank 20, is improved
Contact area and the time of contact of gas and nutrient solution, it is ensured that carbon dioxide is substantially soluble in nutrient solution.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
- A kind of 1. continuous air supply system of haematococcus pluvialis pilot scale culture, it is characterised in that：Including blower fan（10）, supply air line （11）, liquid carbon dioxide storage tank（13）And spray nozzle of the gas supply（12）；The supply air line（11）One end and blower fan（10）Outlet Mouth connection, the other end are communicated to haematococcus pluvialis culture tank（20）It is interior, the spray nozzle of the gas supply（12）Trained installed in haematococcus pluvialis Support groove（20）Interior supply air line（11）On；The liquid carbon dioxide storage tank（13）Pass through a Venturi tube（14）It is connected to confession Air pipe（11）On；The Venturi tube（14）The supply air line in downstream（11）On be in series with a preheating can（15）, the preheating Tank（15）Filling wall be provided with electric heater unit.
- 2. the continuous air supply system of haematococcus pluvialis pilot scale culture according to claim 1, it is characterised in that：The rain life Haematococcus culture tank（20）It is interior to be provided with dividing plate（21）, the dividing plate（21）It is staggered installation of in haematococcus pluvialis culture tank（20）Two On side channel wall, dividing plate（21）One end and haematococcus pluvialis culture tank（20）Cell wall it is affixed, the other end, which overhangs, to be set, and the overhanging End tilts down setting.
- 3. the continuous air supply system of haematococcus pluvialis pilot scale culture according to claim 2, it is characterised in that：The rain life Haematococcus culture tank（20）Interior supply air line（11）Along haematococcus pluvialis culture tank（20）Length direction be laid in orlop Dividing plate（21）Lower section.
- 4. the continuous air supply system of haematococcus pluvialis pilot scale culture according to claim 1, it is characterised in that：The preheating Tank（15）Interior to be provided with baffle plate, the baffle plate is staggeredly disposed on preheating can（15）Inwall on, make preheating can（15）Inwall shape Into continuous waveform gas channel, preheating can（15）Air inlet and gas outlet respectively be located at the gas channel both ends.
- 5. the continuous air supply system of haematococcus pluvialis pilot scale culture according to claim 3, it is characterised in that：The supply Nozzle（12）Along haematococcus pluvialis culture tank（20）Interior supply air line（11）Length direction uniform intervals set it is multiple, and supply Gas jets（12）Installed in supply air line（11）Downside tube wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229718.7U CN206666497U (en) | 2017-03-10 | 2017-03-10 | A kind of continuous air supply system of haematococcus pluvialis pilot scale culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229718.7U CN206666497U (en) | 2017-03-10 | 2017-03-10 | A kind of continuous air supply system of haematococcus pluvialis pilot scale culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666497U true CN206666497U (en) | 2017-11-24 |
Family
ID=60377122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229718.7U Expired - Fee Related CN206666497U (en) | 2017-03-10 | 2017-03-10 | A kind of continuous air supply system of haematococcus pluvialis pilot scale culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606118A (en) * | 2022-04-18 | 2022-06-10 | 智享生物科技(苏州)有限公司 | Bioreactor for uniformly oxygenating culture solution for biological cultivation |
-
2017
- 2017-03-10 CN CN201720229718.7U patent/CN206666497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606118A (en) * | 2022-04-18 | 2022-06-10 | 智享生物科技(苏州)有限公司 | Bioreactor for uniformly oxygenating culture solution for biological cultivation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102994367A (en) | High-efficiency phototroph reaction system for pure culture of photosynthetic bacteria and sterilizing method thereof | |
| BR102012011807A2 (en) | microalgae cultivation system | |
| CN206674828U (en) | The ecological water circulating system raised together for river crab, freshwater shrimp | |
| CN102742542A (en) | Method and device for water feeding and water draining of rectangular cultivating pond of young panax | |
| CN202530075U (en) | Reactor for culturing photosynthetic microorganisms | |
| CN206666497U (en) | A kind of continuous air supply system of haematococcus pluvialis pilot scale culture | |
| CN201729830U (en) | Sealed pipeline culturing device for bait microalgae | |
| CN102911856B (en) | Tangential casing built-in aeration photo-bioreactor applicable to micro algae high-efficiency culture | |
| CN204737957U (en) | A photobioreactor for algae culture | |
| CN204676070U (en) | A kind of novel internal recycle methane-generating pit | |
| CN105087374A (en) | Carbon source supply system for spirulina cultivated in pool | |
| CN205035361U (en) | Photobioreactor that little algae was cultivateed | |
| CN203238251U (en) | Microalgae culture pond with novel aeration device | |
| CN204625611U (en) | A kind of chlorella culture device | |
| CN208733099U (en) | A kind of continuous air supply system of haematococcus pluvialis pilot scale culture | |
| CN204550543U (en) | The liquid convection current of multizone natural pond promotes the equally distributed methane fermentation system of bacterial classification | |
| CN204550540U (en) | Multizone barometric disturbance type promotes the equally distributed biogas generating device of bacterial classification | |
| CN204550544U (en) | A kind of channel-type environmental protection and energy saving methane-generating pit | |
| CN204550556U (en) | The efficient methane fermentation system of multizone cloth bacterium | |
| CN204550552U (en) | Ultra-high efficiency methane fermentation system | |
| CN204550548U (en) | Multizone natural pond liquid recycle stream moves the annular methane fermentation system of stirring | |
| CN203498388U (en) | Device for increasing carbon dioxide utilization rate in microalgae cultivation | |
| CN104862207B (en) | A kind of hanging bag type microalgae Photoreactor and hanging bag type both culturing microalgae system | |
| CN216141512U (en) | High-efficient alga culture apparatus | |
| WO2013166639A1 (en) | Trap type carbon replenishing device for culturing microalgae of opened pool and carbon replenishing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |