CN204607977U - Cultivate algae and procaryotic membrane unit, bio-reactor and bioreactor system - Google Patents
Cultivate algae and procaryotic membrane unit, bio-reactor and bioreactor system Download PDFInfo
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- CN204607977U CN204607977U CN201520178779.6U CN201520178779U CN204607977U CN 204607977 U CN204607977 U CN 204607977U CN 201520178779 U CN201520178779 U CN 201520178779U CN 204607977 U CN204607977 U CN 204607977U
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Abstract
The utility model discloses a kind of cultivation algae and procaryotic membrane unit, bio-reactor and bioreactor system, described membrane unit has two inner faces respect to one another and inner face respect to one another has several spaces, every two adjacent spaces form an independent chamber, described space not exclusively isolates two chambers, the bottom of all independent chambers communicates, and forms the first without hindrance connection chamber; Described endless bio-reactor, arranges connection by several above-mentioned membrane unit and makes.Bioreactor system is made up of described bio-reactor.Algatron of the present utility model, bio-reactor and bio-reaction system low cost of manufacture thereof, and there is no space constraint, conveniently realize extensive both culturing microalgae economically.
Description
Technical field
The utility model relates to a kind of cultivation algae and procaryotic membrane unit, bio-reactor and bioreactor system, belongs to algae and prepares culture technique field.
Background technology
Micro-algae can utilize simple mineral nutrient, when photosynthesis (daylight and artificial lighting), by CO
2the various organic compound (nutrition as needed by human such as pigment, protein, amino acid, VITAMIN and lipid acid, polysaccharide and mineral substance) of our living needs are converted into water.Because algae has efficiency light utilization ratio, and from surrounding environment, rapidly and efficiently absorb nutrient substance (as CO
2, nitrogen, phosphorus etc.) and change into the ability of organic compound, algae is had and solves food shortages, energy dilemma and CO
2the tremendous economic potentiality reduced discharging.
In the related, utilize concrete various different shapes and the bioreactor be arranged in the interior space as the cultivation equipment for cultivating microalgae.Bioreactor glass such as the thermal glass (pyrex) of costliness is formed, and this thermal glass increases transparence and applies material for pasteurization or its.In addition, bioreactor comprises artificial lighting device.Therefore, more for input fund and technology are manufactured bioreactor, and after making bioreactor, need a lot of expense to come maintain/repair and operational light bio-reactor.For the scale expanding bioreactor will spend a lot of expense, in addition, because bioreactor needs broad space, so bioreactor relates to space constraint.And, should supply and regularly replace the substratum for cultivating microalgae.In addition, the metabolite of the growth of the movement produced when should remove micro algae growth and interference Hai Weizao.That is, there is manufacturing cost to increase and the limitation of space constraint occurs.In addition, need for managing and the manpower of operational light bio-reactor, equipment and expense.
Utility model content
Technical problem to be solved in the utility model is: provide one to prepare algae cost low, and management and production simply cultivate algae and procaryotic membrane unit, bio-reactor and bioreactor system.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The cultivation algae that the utility model provides and procaryotic membrane unit, described membrane unit has two inner faces respect to one another and inner face respect to one another has several spaces, every two adjacent spaces form an independent chamber, it is characterized in that, described space not exclusively isolates two chambers, the bottom of all independent chambers communicates, and forms the first without hindrance connection chamber.
Further, the top of all independent chambers communicates, and forms the second without hindrance connection chamber.
Described membrane unit has one or more for providing carbonic acid gas for algae, stack gas, heat energy, refrigeration or nutraceutical keeping equipment, and described keeping equipment is by one or more flexible pipe and equipment connection, and part is in internal system.
Two inner faces have respectively two outer rim broadsides with two long limits of outer rim and the outer rim broadside respect to one another of two opposed inner faces be connected, define the tubular film with film inner face and tubular film inner face has 2 internal surfaces.
The width of membrane unit between 0.2 meter and 6 meters, especially between 0.5 meter and 2 meters.
The distance of two adjacent spaces is 2 centimetres to 200 centimetres, and preferably, its distance value is between 5 centimetres and 20 centimetres.The film thickness of described thin-film material is 0.1 millimeter to 100 millimeters, and preferably, the film thickness of described thin-film material is between 0.2 millimeter and 5 millimeters.
Membrane unit length is between 0.5 meter and 3 myriametres, and preferably, wherein said length value is 2 meters to 100 meters.
The material of film described in the utility model is light guide; Thin-film material has nano particle and/or micron particle, and it has an impact to the physics of thin-film material and/or chemical property; Described thin-film material has coating, and described thin-film material and/or coating can be used as spectral filter and/or be used as semi-permeable mirror.The material of film can according to the needs of different situations, by adding different element, as micron or nano particle complete.
The utility model also provides a kind of and cultivates algae and procaryotic bio-reactor, arranges connection make by several membrane unit described above.In bio-reactor, the long limit of one or two outer rim of membrane unit is sealed, and to make liquid algae mixture storage exist in bio-reactor, and has bio-reactor opening.
Described bio-reactor has one for cooling or heat the temperature control device of described algae liquid, and described temperature control device has one and heats/cooling tube, and itself and algae liquid carry out heat exchange contact.
Described bio-reactor has a fixed tube, and membrane unit is fixed with it with suspension type.
Described bio-reactor has one for the gas injection equipment for algae liquid injecting carbon dioxide or stack gas, and gas injection equipment is connected by an air injection pipe, and it is surrounded by algae liquid.
Described bio-reactor has one for gathering in the harvesting apparatus of algae from algae liquid, and described harvesting apparatus is connected by a harvesting pipe.
The arrangement mode of bio-reactor is selected from straight line, circular, and part circular is oval, part-elliptical, bending or one or more combination in tilting.
The arrangement of bio-reactor is controlled by one or regulon and a tune matched are established unit to regulate.
The arrangement of bio-reactor is by regulating based on sensor signal, and described sensor is for measuring light intensity in algae liquid, position of sun, optical wavelength, wavelength condition.
Bio-reactor is provided with surplus valve, and surplus valve is individual event valve.
The utility model also provides a kind of and cultivates algae and procaryotic bioreactor system, and be made up of above-mentioned bio-reactor, described bioreactor system is arranged on a framework, and wherein said bio-reactor is with arrangement mode arrangement one by one.
Described bioreactor system also comprises wind electricity generating system and device of solar generating.
A kind of cultivation algae and procaryotic membranous system, comprise described bioreactor system.
The bio-reactor that the utility model relates to, it is minimum comprises two cultivation chambers connected by the first mode of connection.In addition, the utility model also relates to a kind of photosynthesis physiological target farm.
Algae and prokaryotic organism will be incubated at also a large amount of in bio-reactor production.Usually, cultivating can except autotrophy mode, equally by raise together with and/or heterotrophism and fermentation mode are achieved.
Maximize photosynthetic with active surface area, shortening light path of trying one's best is to the planning of photosynthesis physiological target and provide important manufacturing parameter to user.The another one challenge of photosynthesis physiological target, by system extension extremely huge productization industry scale, is the cost performance of general applicability and mechanics carrying degree aspect.
This order ground is by a kind of membrane unit, be particularly useful for providing a bio-reactor for cultivating photosynthetic activity organism, use transparent thin-film material, particularly a kind of polythene material, wherein said membrane unit has two inner faces respect to one another and inner face respect to one another has a space, produce two independent chambers thus, wherein this space incomplete by two chamber isolation, thus make two independent chambers form the first without hindrance connection.
A kind of extendible membrane unit being used for manufacturing bio-reactor can be provided thus.In addition, the easy structure of membrane unit has achieved the low cost production of bio-reactor.
The feature of one " film " is, compared with its thickness, it has large-area distensibility, thus produces a kind of snappiness.
The feature of the thin-film material of a kind of " transparent " is to make the biological necessary optical wavelength of cultivation photosynthetic activity penetrate.Film can as spectral filter, broadband filters or uneven vision wave filter.
Membrane unit can have the two-layer film overlapped each other in the most simple form beyond removing space.Should " space " be to make algae permeate with the nutrient solution that may use and nutritive medium.Space can be completed by welding or adhering film device.
" two independent chambers " refers to that two at the chamber can cultivating algae inside.
First without hindrance connection chamber allows algae to enter second independent chamber from first independent chamber, exchanges nutrient solution or nutritive medium simultaneously.Space increased considerably for the production of the outside surface of bio-reactor, make to improve algae light rate.
The beneficial effects of the utility model:
Algatron of the present utility model, bio-reactor and bio-reaction system low cost of manufacture thereof, and there is no space constraint, conveniently realize extensive both culturing microalgae economically.
1: endless membranous system.
2: go for various area, region, area.
3: every square meter water capacity is high.
4: can expand large-scale.
5: can be combined with greenhouse, also can without greenhouse.
6: low cost.
7: can be combined with industrial system.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1: the schematic diagram of the membrane unit of the utility model embodiment 1.
Fig. 2: one that is made by membrane unit of the utility model embodiment 2 for cultivating and gather in the bio-reactor schematic diagram of algae.
Fig. 3: the utility model embodiment 3 is with the bioreactor system schematic diagram of form of straight lines continuous arrangement on framework.
Fig. 4: the utility model embodiment 4 has the bio-reactor schematic diagram of bent angle with form of straight lines arrangement.
Fig. 5: the bio-reactor schematic diagram that the utility model embodiment 5 arranges in the form of a ellipse.
Fig. 6: the utility model embodiment 6 is arranged in the bio-reactor schematic diagram on roof.
Fig. 7: the utility model embodiment more than 7 is with the bio-reactor schematic diagram of form of straight lines continuous arrangement on framework.
In figure, 103 spaces, 107 independent chambers, 111 first without hindrance connection chambers, 113 second without hindrance connection chambers, 115 outer rim broadsides, the 119 long limits of outer rim, 125 film inner faces, 240 heat/cooling tube, 250 air injection pipe, 260 harvesting pipes, 270 fixed tube, 280 surplus valves, 223 bio-reactor openings, 201 bio-reactors, 323 frameworks, 302 first bio-reactor parts, 304 second bio-reactor parts, 381 roofs.
Embodiment
embodiment 1
As shown in Figure 1, the present embodiment provides a kind of tubular film device.
The cultivation algae that the present embodiment provides and procaryotic membrane unit, described membrane unit has two inner faces respect to one another and inner face respect to one another has several spaces, every two adjacent spaces form an independent chamber, described space not exclusively isolates two chambers, the bottom of all independent chambers communicates, and forms the first without hindrance connection chamber.
Further, the top of all independent chambers communicates, and forms the second without hindrance connection chamber.
In one enforcement case, inner face opposing one another has the space that n is not exclusively isolated two adjacent chamber, wherein n is a natural number being greater than, thus produces n+1 chamber separately, particularly connects chamber by the first connection chamber and/or second and is continued to connect by entirety.An endless membrane unit can be set up like this, the quantity of independent chamber during use, can be regulated in above-mentioned application.Therefore, can a part for membrane unit be cut according to local condition thus set up a suitable biological cultivation device.
In order to support pipe for it provides required before the above-mentioned bio-reactor of production, this membrane unit can have one or more keeping equipment, is especially algae supply carbonic acid gas, flue gas, heat energy, refrigeration and nutrient substance.
The keeping equipment that the present embodiment provides is a perforated tube.The keeping facility of a low cost just can be provided when making membrane unit thus.Support the material of pipe can be identical with membrane unit material or access membrane unit as other pipe.
Two inner faces have respectively two outer rim broadsides with two long limits of outer rim and the outer rim broadside respect to one another of two opposed inner faces be connected, define the tubular film with film inner face and tubular film inner face has 2 internal surfaces.
The width of membrane unit is between 0.5 meter and 2 meters.
The distance of two adjacent spaces is between 5 centimetres and 20 centimetres.The film thickness of described thin-film material is between 0.2 millimeter and 5 millimeters.
Membrane unit length is at 2 meters to 100 meters.
Described film material is light guide; Thin-film material has nano particle and/or micron particle, and it has an impact to the physics of thin-film material and/or chemical property; Described thin-film material has coating, and described thin-film material and/or coating can be used as spectral filter and/or be used as semi-permeable mirror.
In such an application, membrane unit can be used for the biological cultivation device making all lengths, and this membrane unit has endless length, and membrane unit is lower from transportable film rolling volume.
The definition of membrane unit " endless " is in the case the membrane unit with more than 50 meters length.Term " endless " summarises a km, and a myriametre is so that the length of 10 myriametres
In order to retain or get rid of certain optical wavelength and light wave weight range, this thin-film material and/or coating can be used as spectral filter and/or semi-transparent light microscopic.This coating can also as the photovoltaic foil producing energy.
embodiment 2
As shown in Figure 2, the present embodiment provides a kind of of being made by membrane unit for cultivating and gather in the bio-reactor of algae.
Arrange connection by the membrane unit described in several embodiments 1 to make, in bio-reactor, the long limit of one or two outer rim of membrane unit is sealed, and to make liquid algae mixture storage exist in bio-reactor, and has bio-reactor opening.
Described bio-reactor has one for cooling or heat the temperature control device of described algae liquid, and described temperature control device has one and heats/cooling tube, and itself and algae liquid carry out heat exchange contact.
Described bio-reactor has a fixed tube, and membrane unit is fixed with it with suspension type.
Described bio-reactor has one for the gas injection equipment for algae liquid injecting carbon dioxide or stack gas, and gas injection equipment is connected by an air injection pipe, and it is surrounded by algae liquid.
Described bio-reactor has one for gathering in the harvesting apparatus of algae from algae liquid, and described harvesting apparatus is connected by a harvesting pipe.
The arrangement mode of bio-reactor is selected from straight line, circular, and part circular is oval, part-elliptical, bending or one or more combination in tilting.
The arrangement of bio-reactor is controlled by one or regulon and a tune matched are established unit to regulate.
The arrangement of bio-reactor is by regulating based on sensor signal, and described sensor is for measuring light intensity in algae liquid, position of sun, optical wavelength, wavelength condition.Bio-reactor is provided with surplus valve, and surplus valve is individual event valve.
embodiment 3
As shown in Figure 3, the present embodiment provides a kind of with the bioreactor system of form of straight lines continuous arrangement on framework.Arrange connection by the bio-reactor described in several embodiments 2 to make, described bioreactor system is arranged on a framework, and wherein said bio-reactor is with arrangement mode arrangement one by one.
The bioreactor system that the present embodiment provides also comprises wind electricity generating system and device of solar generating.
embodiment 4
As shown in Figure 4, the present embodiment provides a kind of bio-reactor having bent angle with form of straight lines arrangement.Comprise the first bio-reactor part and the second bio-reactor part, at an angle, the size of angle regulates according to needs of production two portions.
embodiment 5
As shown in Fig. 5 membrane unit, the present embodiment provides a kind of bio-reactor arranged in the form of a ellipse, and other structures are identical with above-mentioned bioreactor construction.
embodiment 6
As shown in Figure 6, the present embodiment provides a kind of bio-reactor being arranged in roof.The bio-reactor being arranged on roof can reuse space, and the solar energy resources that roof can be utilized abundant.
embodiment 7
As shown in Fig. 7 membrane unit, the present embodiment provides multiple with the bioreactor system of form of straight lines continuous arrangement on framework.Arrange connection by the bio-reactor described in several embodiments 2 to make, described bioreactor system is arranged on a framework.
In each above-mentioned embodiment, in order to coordinate the envrionment conditions of position of sun, the distance between two bio-reactors can change, and this distance controls by one or regulon and a tune matched establish unit.
Whole system can have different sorts, the combination of various combination.Can be placed on roof, arrangement mode can be linear arrangement, but also can add roof by straight line simultaneously, also can add bending by straight line.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (19)
1. cultivate algae and procaryotic membrane unit for one kind, described membrane unit has two inner faces respect to one another and inner face respect to one another has several spaces, every two adjacent spaces form an independent chamber, it is characterized in that, described space not exclusively isolates two chambers, the bottom of all independent chambers communicates, and forms the first without hindrance connection chamber.
2. membrane unit according to claim 1, is characterized in that, the top of all independent chambers communicates, and forms the second without hindrance connection chamber.
3. membrane unit according to claim 1 and 2, it is characterized in that, described membrane unit has one or more for providing carbonic acid gas for algae, stack gas, heat energy, refrigeration or nutraceutical keeping equipment, described keeping equipment is by one or more flexible pipe and equipment connection, and part is in internal system.
4. membrane unit according to claim 1, it is characterized in that, two inner faces have respectively two outer rim broadsides with two long limits of outer rim and the outer rim broadside respect to one another of two opposed inner faces be connected, define the tubular film with film inner face and tubular film inner face has 2 internal surfaces.
5. membrane unit according to claim 1, is characterized in that, described film material is light guide; Thin-film material has nano particle and/or micron particle, and it has an impact to the physics of thin-film material and/or chemical property; Described thin-film material has coating, and described thin-film material and/or coating can be used as spectral filter and/or be used as semi-permeable mirror.
6. cultivate algae and a procaryotic bio-reactor, it is characterized in that, arrange connection by the membrane unit described in several above-mentioned any one claims and make, and have bio-reactor opening.
7. bio-reactor according to claim 6, is characterized in that, the long limit of one or two outer rim of described membrane unit is sealed, and exists in bio-reactor to make liquid algae mixture storage.
8. bio-reactor according to claim 6, is characterized in that, described bio-reactor has one for cooling or heat the temperature control device of described algae liquid, and described temperature control device has one and heats/cooling tube, and itself and algae liquid carry out heat exchange contact.
9. bio-reactor according to claim 6, is characterized in that, described bio-reactor has a retaining element, and membrane unit is fixed with it with suspension type.
10. bio-reactor according to claim 6, is characterized in that, described bio-reactor has one for the gas injection equipment for algae liquid injecting carbon dioxide or stack gas, and gas injection equipment is connected by an air injection pipe, and it is surrounded by algae liquid.
11. bio-reactors according to claim 6, is characterized in that, described bio-reactor has one for gathering in the harvesting apparatus of algae from algae liquid, and described harvesting apparatus is connected by a harvesting pipe.
12. bio-reactors according to claim 6, is characterized in that, the arrangement mode of bio-reactor is selected from straight line, circular, and part circular is oval, part-elliptical, bending or one or more combination in tilting.
13. bio-reactors according to claim 12, is characterized in that, the arrangement of bio-reactor and the distance between it are controlled by one or regulon and a tune matched are established unit to regulate.
14. bio-reactors according to claim 13, is characterized in that, the arrangement of bio-reactor is by regulating based on sensor signal, and described sensor is for measuring light intensity in algae liquid, position of sun, optical wavelength, wavelength condition.
15. bio-reactors according to claim 6, it is characterized in that, bio-reactor is provided with surplus valve, and surplus valve is individual event valve.
Cultivate algae and procaryotic bioreactor system for 16. 1 kinds, the bio-reactor any one of claim 7-15 described in claim forms.
17. bioreactor systems according to claim 16, is characterized in that, described bioreactor system is arranged on a framework, and wherein said bio-reactor is with arrangement mode arrangement one by one.
18. bioreactor systems according to claim 16, is characterized in that, described bioreactor system also comprises wind electricity generating system and device of solar generating.
Cultivate algae and procaryotic membranous system, comprise the bioreactor system described in claim 16 or 17 for 19. 1 kinds.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520178779.6U CN204607977U (en) | 2015-03-28 | 2015-03-28 | Cultivate algae and procaryotic membrane unit, bio-reactor and bioreactor system |
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| CN201520178779.6U CN204607977U (en) | 2015-03-28 | 2015-03-28 | Cultivate algae and procaryotic membrane unit, bio-reactor and bioreactor system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845864A (en) * | 2015-03-28 | 2015-08-19 | 德国福藻生态有限公司 | Film apparatus for culturing algae and prokaryotes, bioreactor and bioreactor system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845864A (en) * | 2015-03-28 | 2015-08-19 | 德国福藻生态有限公司 | Film apparatus for culturing algae and prokaryotes, bioreactor and bioreactor system |
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