CN202369581U - Film bioreactor and reactor unit for industrialized breeding of microalgae - Google Patents

Film bioreactor and reactor unit for industrialized breeding of microalgae Download PDF

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Publication number
CN202369581U
CN202369581U CN 201120484833 CN201120484833U CN202369581U CN 202369581 U CN202369581 U CN 202369581U CN 201120484833 CN201120484833 CN 201120484833 CN 201120484833 U CN201120484833 U CN 201120484833U CN 202369581 U CN202369581 U CN 202369581U
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China
Prior art keywords
film
reactor
opening
vestolen
metal
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Expired - Fee Related
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CN 201120484833
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邱志荣
马忠岩
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ZHENJIANG LVNENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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ZHENJIANG LVNENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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    • C—CHEMISTRY; METALLURGY
    • 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
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/20—Degassing; Venting; Bubble traps

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The utility model relates to a device for breeding microalgae in large scale and specifically relates to a cylindrical film bioreactor device for quickly breeding microalgae. A main body of the cylindrical film bioreactor device for quickly breeding microalgae is a vertical steel structural cylindrical or polygonal cylinder bracket, wherein the upper and lower ends of the bracket are formed in a manner that a plurality of stainless steel metal strips are circularly arranged and welded; the cylindrical or polygonal cylinder bracket is arranged in a rectangular or square formation; the lower end of the cylindrical film bioreactor is opened; a conduit is arranged at the opening; the conduit and a film are formed into an integrated airtight structure; the conduit has a thread structure; a bioreactor is directly sleeved on a base of the cylindrical bracket; an exhaust port, a feeding port and an air inlet are formed at the upper end of the bioreactor; a top cover of the bioreactor is fixedly mounted at the upper end of the cylindrical bracket, thereby being capable of preventing direct impact of rainwater and attachment of dust; an opening is formed on the base of the cylindrical bracket; the opening has a thread structure and is connected with the conduit at the opening of the lower end of the film bioreactor; and a joint is filled with a raw material belt for sealing.

Description

The film light bio-reactor and the reactor unit that are used for the industrialization cultivating microalgae
Technical field
The utility model relates to and is used for the tubular film light bioreactor system that little algae is cultivated in the biological technical field, particularly relates to and utilizes power plant's waste gas and waste heat, adopts the LED energy-saving illuminator to be used for the apparatus and method for of industrialization culturing microalgae.
Background technology
Contain dust, CO, CO in power plant's waste gas 2, objectionable impurities such as sulfide, be discharged into arbitrarily and can cause environmental pollution in the atmosphere, also can aggravate Greenhouse effect simultaneously.And the little algae of autotrophic type can be with CO 2Carry out product such as protein, the VITAMINs etc. that photosynthesis produces multiple high added value for carbon source, the algae that some fat contents are high also can be used for the production biofuel.Therefore, if can be with the CO in the waste gas 2Recovery is used for the cultivation of little algae and cultures the dual value that will have economy and environmental protection.
Open bioreactor culturing process receives natural environment influences such as illumination, temperature bigger; And be prone to polluted by fungi, protozoon and other algae kinds; Simultaneously moisture evaporation is serious, the carbonic acid gas undersupply, and these factors will cause all that the frustule culture density is on the low side, the cost of gathering is higher.Closed photosynthetic organism reactor drum culture condition is stable, but high-density culture is carried out in aseptic technique easily, has become developing direction from now on.Little algae algae kind is different, and its growth conditions is different, some algae kind suspension growth in nutrient solution, and some then can be deposited to the nutrient solution bottom.In addition, illumination is a significant effects factor in little algae is cultivated, and therefore, how in the high-density culture of little algae, to guarantee CO easily and effectively 2With the thorough mixing of algae liquid and circulating of algae liquid, necessity of supply simultaneously and competent illumination are problem demanding prompt solutions.
The utility model content
1, technical problem to be solved:
Utilize the exhaust gas emission of power plant, make CO in the waste gas 2Gas recycling makes that simultaneously algae kind growth conditions is controlled in the overall optical reactor drum, has realized the high-density culture of algae kind, has both reduced energy consumption, has embodied environmental protection again.
2, technical scheme:
The utility model provides a kind of film light bio-reactor that is used for the industrialization cultivating microalgae, comprises Vestolen PP 7052 (PP) film 1, through metal 13 and base 4 thereof, the sample introduction path 5 of reactor drum, the CO of reactor drum 2Air feed path 6, gas drain passageway 12, reactor drum algae liquid is collected path 7; It is characterized in that: Vestolen PP 7052 (PP) film of vertically placing 1 is positioned over the reaction vessel of cultivating as algae liquid in the metal-coating 2, is placed in the open vertical placed metal support 13 described Vestolen PP 7052 (PP) film 1 lower ending opening; And connecting band spiral vessel; Conduit and Vestolen PP 7052 (PP) film 1 is the closed structure of one, and base 4 has an opening to collect outlet ligation device algae liquid collection path 7 for algae liquid, and this opening is that helicitic texture can closely be connected with the film lower ending opening; The sample introduction path 5 of described reactor drum, the CO of reactor drum 212, three paths of air feed path 6 and gas drain passageway close up by the unique opening in film reactor upper end and get into, and pipeline and opening junction are airtight with sealing film, and each path pipeline is separately installed with opening-closing valve.
3, beneficial effect:
Reduce on the one hand the exhaust gas emission of power plant, made CO in the waste gas 2Gas recycling makes that simultaneously algae kind growth conditions is controlled in the overall optical reactor drum, has realized the high-density culture of algae kind, has both reduced energy consumption, has embodied environmental protection again.
Description of drawings
Fig. 1 reactor unit synoptic diagram.
Embodiment
A kind of film light bio-reactor that is used for the industrialization cultivating microalgae comprises Vestolen PP 7052 (PP) film 1, through metal 13 and base 4 thereof, the sample introduction path 5 of reactor drum, the CO of reactor drum 2Air feed path 6, gas drain passageway 12, reactor drum algae liquid is collected path 7; It is characterized in that: Vestolen PP 7052 (PP) film of vertically placing 1 is positioned over the reaction vessel of cultivating as algae liquid in the metal-coating 2, is placed in the open vertical placed metal support 13 described Vestolen PP 7052 (PP) film 1 lower ending opening; And connecting band spiral vessel; Conduit and Vestolen PP 7052 (PP) film 1 is the closed structure of one, and base 4 has an opening to collect outlet ligation device algae liquid collection path 7 for algae liquid, and this opening is that helicitic texture can closely be connected with the film lower ending opening; The sample introduction path 5 of described reactor drum, the CO of reactor drum 212, three paths of air feed path 6 and gas drain passageway close up by the unique opening in film reactor upper end and get into, and pipeline and opening junction are airtight with sealing film, and each path pipeline is separately installed with opening-closing valve.
Vestolen PP 7052 (PP) film 1 lower ending opening; The upper end is semiclosed and to be added with fastener 3 fixing; The spiral vessel of lower ending opening can directly closely be connected with the base of through metal 13; Vestolen PP 7052 (PP) film 1 integral body is vertically placed on the inside of through metal, and film height and diameter can be made corresponding change as required.
Through metal 13 open upper end; Lower end and base 4 directly are welded as a whole, and arrange a week by several metal strip welding between through metal 13 upper and lower surfaces, and the base 4 and the support of through metal 13 are structure as a whole; Base has an opening to collect outlet for algae liquid; This opening is that female thread structure can closely be connected with the film lower ending opening, twines with raw material band between the two, is used for airtight.
Vestolen PP 7052 (PP) film (1) is plastics tubular or polyhedron column.
It is poor that Vestolen PP 7052 (PP) film (1) and through metal 13 tops are reserved with certain altitude.
Also be provided with external light source and additional light source, described external light source adopts the plane electricity-saving lamp, and light source is positioned at the top of axial reactor drum, and the height of light source and quantity can be done corresponding adjustment according to height for reactor.Described additional light source adopts the LED electricity-saving lamp, and the LED electricity-saving lamp is arranged in the formation between any two of reactor drum, also can be built in reactor drum.
A plurality of reactors in series are used the little algae cultivation that is applicable to different scales with the film light biochemical reactor unit of industrialization cultivating microalgae with being together in parallel to form.

Claims (8)

1. a film light bio-reactor that is used for the industrialization cultivating microalgae comprises Vestolen PP 7052 (PP) film (1), the through metal (13) of Vestolen PP 7052 (PP) film (1) and base (4) thereof, the sample introduction path (5) of reactor drum, the CO of reactor drum 2Air feed path (6); Gas drain passageway (12), reactor drum algae liquid is collected path (7), it is characterized in that: Vestolen PP 7052 (PP) film of vertically placing (1) is positioned over the reaction vessel of cultivating as algae liquid in the metal-coating (2); Be placed in the open vertical placed metal support (13); Described Vestolen PP 7052 (PP) film (1) lower ending opening, and connecting band spiral vessel, conduit and Vestolen PP 7052 (PP) film (1) is the closed structure of one; Base (4) has an opening to collect outlet ligation device algae liquid collection path (7) for algae liquid; This opening is that helicitic texture can closely be connected with the film lower ending opening, the sample introduction path (5) of described reactor drum, the CO of reactor drum 2Air feed path (6) and gas drain passageway (12), three paths close up by the unique opening in film reactor upper end and get into, and pipeline and opening junction are airtight with sealing film, and each path pipeline is separately installed with opening-closing valve.
2. the film light bio-reactor that is used for the industrialization cultivating microalgae as claimed in claim 1; It is characterized in that: described Vestolen PP 7052 (PP) film (1) lower ending opening; The upper end is semiclosed and to be added with fastener (3) fixing; The spiral vessel of lower ending opening can directly closely be connected with the base of through metal (13), and Vestolen PP 7052 (PP) film (1) integral body is vertically placed on the inside of through metal, and film height and diameter can be made corresponding change as required.
3. the film light bio-reactor that is used for the industrialization cultivating microalgae as claimed in claim 1; It is characterized in that: described through metal (13) open upper end; Lower end and base (4) directly are welded as a whole, and arrange a week by several metal strip welding between through metal (13) upper and lower surfaces, and the base (4) of through metal (13) is structure as a whole with support; Base has an opening to collect outlet for algae liquid; This opening is that female thread structure can closely be connected with the film lower ending opening, twines with raw material band between the two, is used for airtight.
4. the film light bio-reactor that is used for the industrialization cultivating microalgae as claimed in claim 1 is characterized in that: it is poor that described Vestolen PP 7052 (PP) film (1) and through metal (13) top are reserved with certain altitude.
5. like the described film light bio-reactor that is used for the industrialization cultivating microalgae of the arbitrary claim of claim 1-4, it is characterized in that: Vestolen PP 7052 (PP) film (1) is plastics tubular or polyhedron column.
6. like the described film light bio-reactor that is used for the industrialization cultivating microalgae of the arbitrary claim of claim 1-4; It is characterized in that: be provided with external light source; Described external light source adopts the plane electricity-saving lamp; Light source is positioned at the top of axial reactor drum, and the height of light source and quantity can be done corresponding adjustment according to height for reactor.
7. like the described film light bio-reactor that is used for the industrialization cultivating microalgae of the arbitrary claim of claim 1-4; It is characterized in that: be provided with additional light source; Described additional light source adopts the LED electricity-saving lamp, and the LED electricity-saving lamp is arranged in the formation between any two of reactor drum, also can be built in reactor drum.
One kind with the film light biochemical reactor unit of industrialization cultivating microalgae, it is characterized in that: a plurality of reactors in series are formed the little algae that is applicable to different scales and cultivated with being together in parallel.
CN 201120484833 2011-11-30 2011-11-30 Film bioreactor and reactor unit for industrialized breeding of microalgae Expired - Fee Related CN202369581U (en)

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Application Number Priority Date Filing Date Title
CN 201120484833 CN202369581U (en) 2011-11-30 2011-11-30 Film bioreactor and reactor unit for industrialized breeding of microalgae

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559477A (en) * 2011-11-30 2012-07-11 镇江绿能环保科技有限公司 Thin film photo-bioreactor used for culturing microalgae in industrialization manner
CN103173352A (en) * 2013-03-15 2013-06-26 博赢（昆山）生物科技有限公司 Device for culturing hair weed cells on large scale
CN108699501A (en) * 2016-03-08 2018-10-23 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture processes
CN108779421A (en) * 2016-03-08 2018-11-09 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture processes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559477A (en) * 2011-11-30 2012-07-11 镇江绿能环保科技有限公司 Thin film photo-bioreactor used for culturing microalgae in industrialization manner
CN103173352A (en) * 2013-03-15 2013-06-26 博赢（昆山）生物科技有限公司 Device for culturing hair weed cells on large scale
CN108699501A (en) * 2016-03-08 2018-10-23 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture processes
CN108779421A (en) * 2016-03-08 2018-11-09 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture processes
CN108779421B (en) * 2016-03-08 2022-04-19 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture method
CN108699501B (en) * 2016-03-08 2022-04-19 国立研究开发法人产业技术综合研究所 Cell culture apparatus and cell culture method

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Granted publication date: 20120808

Termination date: 20131130