CN201420080Y - Sealed microalgae industry photosynthesis cultivating device - Google Patents
Sealed microalgae industry photosynthesis cultivating device Download PDFInfo
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- CN201420080Y CN201420080Y CN 200920302072 CN200920302072U CN201420080Y CN 201420080 Y CN201420080 Y CN 201420080Y CN 200920302072 CN200920302072 CN 200920302072 CN 200920302072 U CN200920302072 U CN 200920302072U CN 201420080 Y CN201420080 Y CN 201420080Y
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- photosynthesis
- circulation separator
- microalgae
- culture tank
- algae
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/02—Photobioreactors
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
- C12M35/04—Mechanical means, e.g. sonic waves, stretching forces, pressure or shear stimuli
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
- C12M35/06—Magnetic means
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/10—Separation or concentration of fermentation products
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Abstract
A sealed microalgae industry photosynthesis cultivating device comprises a passage type photosynthesis unit, and is characterized by further comprising a cultivation tank and a circulation separator,wherein an outlet end of the passage type photosynthesis unit is connected with the circulation separator through a pipeline provided with a pump, an inlet end of the passage type photosynthesis unitis connected with an output pipe of the cultivation tank, a pure oxygen output pipe is arranged on the top of the circulation separator, the circulation separator is provided with a microalgae reclaiming pipe on the position slightly higher than a pump connecting pipe, and a connecting pipe is arranged between the circulation separator and the cultivation tank. The device can prevent microorganisms such as contaminated microbe and the like from invading and can prevent winged insects or dust from falling, and satisfies the demands of high quality microalgae pure bred cultivation. The device organically combines physical fields such as fluid force field, optical field, magnetic field and the like, achieves the purpose of intensifying the microalgae growth process, can guarantee the stability of microalgae product quality and the stability of yield, has short production period, can realize microalgae high cell concentration continuous breeding, and is convenient for microalgae industry scale production and management.
Description
Technical field
The utility model relates to little algae culture technique, especially a kind of sealing algae industry photosynthesis cultivation apparatus that declines.
Background technology
" little algae " is a kind of aquatic algae that contains high protein, and its oil length can reach 90% according to surveying and determination.Therefore, skyrocket in international oil price, the petrochemical industry resource is withered day by day thirsty, and modern industry and civilian today that the oil resource demand is constantly enlarged, seeking new renewable energy source had become the problem that countries in the world are concerned about already.Replace oil with the high little algae of oil length and produce the direction that fuel oil will become new energy development undoubtedly.Utilize not sulfur-bearing of biofuel that little algae produces, do not discharge toxic gas during burning, enter in the environment and can be degraded by microorganisms yet, free from environmental pollution, the megatrend that butyrous little algae is the production biofuel is rich in development, has important economic implications and ecological significance.Therefore, how improving little algae cultivation density and little algae quality product is the matter of utmost importance that little algae development and use run into.
At present, little algae is cultivated and generally adopts open thin waterway structural response pond, and this open thin waterway structural response pool structure is fairly simple, and cost is also cheaper.But it has the following disadvantages:
1, owing to be Open architecture, the water surface contacts with atmosphere, is subjected to external environment influence easily, is difficult to keep little algae to be cultivated and is in top condition;
2, owing to be Open architecture, be difficult to avoid intrusion of microorganism and descending slowly and lightly of winged insect or dust such as assorted bacterium, so requirement is grown in the purebred training of the little algae of inaccessible high quality;
3, owing to be Open architecture, moisture evaporates easily, causes its salinity to increase, and can cause micro algae growth speed slow;
4, open thin waterway structural response pond usual optical pathway is longer, and illuminating area and volume lower causes its luminous energy and CO
2Utilization ratio lower, can't satisfy the training of high-cell density biology and grow requirement;
5, floor space is big, and low, the little algae of algae liquid concentration yields poorly, and causes production cost height, results expense height.
The utility model content
Technical problem to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, cultured microalgae density height, quality good, with short production cycle, can realize that the high-cell density quantity-produced sealing algae industry photosynthesis training that declines grows device.
The utility model is solved by the following method.
Device is grown in decline algae industry photosynthesis training of this sealing, comprising: duct type photosynthesis unit, culture tank and circulation separator;
Decline algae industry photosynthesis training of this sealing is grown apparatus features and is:
The unitary exit end of described duct type photosynthesis is connected with the circulation separator by the pipeline that is provided with pump, and duct type photosynthesis unit inlet end is connected with the output tube of culture tank;
Described circulation separator top is provided with the pure oxygen output tube;
Described circulation separator is provided with little algae recovery tube a little more than pump pipe connecting position;
Be provided with pipe connecting between described circulation separator and the culture tank.
Technical problem of the present utility model is further solved by the following technical programs.
The circulation line that described duct type photosynthesis unit is formed sequential parallel, communicated with each other by joint flange by U type Glass tubing and glass straight tube.
The pipe connecting of described circulation separator and culture tank is provided with magnetizing apparatus.
The connecting pipeline of described duct type photosynthesis unit and culture tank is provided with well heater.
Be provided with anion generator in the described culture tank.
This sealing working process that algae industry photosynthesis training grows device that declines is:
Little algae kind that oil yield height, growth and breeding is fast and the nutritive medium for preparing are poured in the culture tank in batch; Pump on the primer liner, make the liquid in the device keep certain flow velocity, liquid in the device absorbs nutrition, carbonic acid gas and the illumination in the water in the duct type photosynthesis unit process of flowing through, carry out photosynthesis, little algae is under fusions such as illumination current water temperature, nutrition, in the division of device internal recycle, a large amount of little algaes are turned out in growth fast; The effusive liquid that contains little algae in duct type photosynthesis unit enters the circulation separator, and little algae that will be swum in above the liquid by the circulation separator flows into little algae withdrawing can through little algae recovery tube; Sink to the little algae of little algae below prematurity and then turn back in the culture tank by pipeline, circulate next time with liquid.
The carbon dioxide concentrator that communicates with atmosphere then can be imported carbonic acid gas to culture tank by pipeline, for the cultivation of little algae in nutritive medium provides competent carbonic acid gas, the anion generator in the magnetizing apparatus that is provided with on the pipeline, well heater and the culture tank all can promote the cultivation in the nutritious liquid of little algae.
The beneficial effects of the utility model are:
1, decline algae industry photosynthesis training of this sealing is grown device and can be avoided the little algae reaction tank of Open architecture liquid level directly to contact with atmosphere, has avoided intrusion of microorganisms such as assorted bacterium and descending slowly and lightly of winged insect or dust, has satisfied the purebred training of the little algae of high quality and has grown requirement;
2, decline algae industry photosynthesis training of this sealing is grown device physical field organic phases such as the fluid field of force, light field and magnetic field is combined; reach the micro algae growth process of strengthening; can guarantee stablizing of little algae quality product and stablizing of output; with short production cycle; can realize that little algae high-cell density breeds continuously, be convenient to little algae industrialization, large-scale production and management.
The utility model sealing concrete structure that the training of algae industry photosynthesis grows device that declines is provided in detail by the following drawings and embodiment
Description of drawings
Accompanying drawing is to seal the structural representation that device is grown in the algae industry photosynthesis training that declines.
Embodiment; Can be clear that from accompanying drawing decline algae industry photosynthesis training of sealing is grown device and is made up of duct type photosynthesis unit 1, culture tank 2, circulation separator 3, pump 4, carbon dioxide concentrator 5, anion generator 6, well heater 7 and magnetizing apparatus 8.
The circulation line that described duct type photosynthesis unit 1 is formed sequential parallel, communicated with each other by joint flange 13 by U type Glass tubing 11 and glass straight tube 12.
The input terminus of duct type photosynthesis unit 1 is connected with culture tank 2 bottoms by pipeline 9 and communicates, and the output tube 10 of the carbon dioxide concentrator 5 that communicates with atmosphere is inserted in the culture tank 2.The output terminal of duct type photosynthesis unit 1 is connected with circulation separator 3 by the pipeline 14 that is provided with pump 4, the top of circulation separator 3 is provided with pure oxygen output tube 15, circulation separator 3 is provided with little algae recovery tube 16 a little more than pump connecting pipeline 14 positions, is provided with pipe connecting 17 between circulation separator 3 and the culture tank 2.
Be provided with anion generator 6 in the described culture tank 2.
Described circulation separator 3 is provided with magnetizing apparatus 8 with the pipe connecting 17 of culture tank 2.
Described duct type photosynthesis unit 1 is provided with well heater 7 with the connecting pipeline 9 of culture tank 2.
This sealing declines algae industry photosynthesis training when growing device and using, and little algae recovery tube 16 of device is connected with little algae withdrawing can 18, and the pure oxygen output tube 15 that installs is connected with pure oxygen hold-up vessel 19.
This sealing working process that algae industry photosynthesis training grows device that declines is:
Little algae kind that oil yield height, growth and breeding is fast and the nutritive medium for preparing are poured in the culture tank 2 in batch; Pump 4 on the primer liner 14, make the liquid in the device keep certain flow velocity, liquid in the device absorbs nutrient, carbonic acid gas and the illumination in the nutritive medium in duct type photosynthesis unit 1 process of flowing through, little algae is under fusions such as illumination current water temperature, nutrition, in the division of device internal recycle, a large amount of little algaes are turned out in growth fast; The duct type photosynthesis unit 1 effusive nutritive medium that contains little algae 9 enters circulation separator 3 by the road, and little algae that will be swum in above the nutritive medium by circulation separator 3 is input to little algae withdrawing can 18 through little algae recovery tube 16; Sink to the little algae of little algae below prematurity and then turn back in the culture tank 2 by pipeline 16, circulate next time with nutritive medium.
The carbon dioxide concentrator 5 that communicates with atmosphere is imported carbonic acid gas by pipeline 10 to culture tank 2, for the cultivation of little algae in nutritive medium provides competent carbonic acid gas, be arranged on the magnetizing apparatus 8 that is provided with on circulation separator 3 and culture tank 2 pipelines 17 and be arranged on the well heater 7 on culture tank 2 and duct type photosynthesis unit 1 connecting pipeline 9 and be arranged on anion generators 6 in the culture tank 2 and all can promote cultivation in the nutritious liquid of little algae.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (5)
1. device is grown in the sealing algae industry photosynthesis training that declines, and comprising: duct type photosynthesis unit is characterized in that:
Also comprise culture tank and circulation separator;
The unitary exit end of described duct type photosynthesis is connected with the circulation separator by the pipeline that is provided with pump, and duct type photosynthesis unit inlet end is connected with the output tube of culture tank;
Described circulation separator top is provided with the pure oxygen output tube;
Described circulation separator is provided with little algae recovery tube a little more than pump pipe connecting position;
Be provided with pipe connecting between described circulation separator and the culture tank.
2. device is grown in decline algae industry photosynthesis training of described sealing according to claim 1, it is characterized in that: the circulation line that described duct type photosynthesis unit is formed sequential parallel, communicated with each other by joint flange by U type Glass tubing and glass straight tube.
3. grow device according to claim 1 or the 2 described sealings algae industry photosynthesis training that declines, it is characterized in that: the pipe connecting of described circulation separator and culture tank is provided with magnetizing apparatus.
4. device is grown in decline algae industry photosynthesis training of described sealing according to claim 3, and it is characterized in that: the connecting pipeline of described duct type photosynthesis unit and culture tank is provided with well heater.
5. device is grown in decline algae industry photosynthesis training of described sealing according to claim 4, it is characterized in that: be provided with anion generator in the described culture tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920302072 CN201420080Y (en) | 2009-04-10 | 2009-04-10 | Sealed microalgae industry photosynthesis cultivating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920302072 CN201420080Y (en) | 2009-04-10 | 2009-04-10 | Sealed microalgae industry photosynthesis cultivating device |
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| Publication Number | Publication Date |
|---|---|
| CN201420080Y true CN201420080Y (en) | 2010-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920302072 Expired - Fee Related CN201420080Y (en) | 2009-04-10 | 2009-04-10 | Sealed microalgae industry photosynthesis cultivating device |
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| CN (1) | CN201420080Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792711A (en) * | 2010-04-02 | 2010-08-04 | 武汉南茗科技有限公司 | Device and method for producing microalgae |
| CN102250758A (en) * | 2011-04-29 | 2011-11-23 | 张炳泉 | Enclosed reactor for microalgae culture |
| CN103642682A (en) * | 2013-12-20 | 2014-03-19 | 湖北民族学院 | High-efficiency biological reactor and dioscin high-efficiency biological hydrolysis method |
-
2009
- 2009-04-10 CN CN 200920302072 patent/CN201420080Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792711A (en) * | 2010-04-02 | 2010-08-04 | 武汉南茗科技有限公司 | Device and method for producing microalgae |
| CN101792711B (en) * | 2010-04-02 | 2013-04-24 | 武汉南茗科技有限公司 | Device and method for producing microalgae |
| CN102250758A (en) * | 2011-04-29 | 2011-11-23 | 张炳泉 | Enclosed reactor for microalgae culture |
| CN102250758B (en) * | 2011-04-29 | 2013-06-05 | 张炳泉 | Enclosed reactor for microalgae culture |
| CN103642682A (en) * | 2013-12-20 | 2014-03-19 | 湖北民族学院 | High-efficiency biological reactor and dioscin high-efficiency biological hydrolysis method |
| CN103642682B (en) * | 2013-12-20 | 2014-12-17 | 湖北民族学院 | High-efficiency biological reactor and dioscin high-efficiency biological hydrolysis method |
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Granted publication date: 20100310 Termination date: 20140410 |