CN202415535U - Scale microalgae cultivation bioreactor - Google Patents

Scale microalgae cultivation bioreactor Download PDF

Info

Publication number
CN202415535U
CN202415535U CN 201220008904 CN201220008904U CN202415535U CN 202415535 U CN202415535 U CN 202415535U CN 201220008904 CN201220008904 CN 201220008904 CN 201220008904 U CN201220008904 U CN 201220008904U CN 202415535 U CN202415535 U CN 202415535U
Authority
CN
China
Prior art keywords
reactor
reactor body
threeway
aeration tube
inlet pipe
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
Application number
CN 201220008904
Other languages
Chinese (zh)
Inventor
王文军
柳青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIAONING GUONENG BIOTECHNOLOGY CO Ltd
Original Assignee
LIAONING GUONENG BIOTECHNOLOGY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LIAONING GUONENG BIOTECHNOLOGY CO Ltd filed Critical LIAONING GUONENG BIOTECHNOLOGY CO Ltd
Priority to CN 201220008904 priority Critical patent/CN202415535U/en
Application granted granted Critical
Publication of CN202415535U publication Critical patent/CN202415535U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • C12M23/02—Form or structure of the vessel
    • 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
    • C12M23/48—Holding appliances; Racks; Supports
    • 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
    • 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
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/10—Means for providing, directing, scattering or concentrating light by light emitting elements located inside the reactor, e.g. LED or OLED
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH

Landscapes

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

Abstract

The utility model relates to a scale microalgae cultivation bioreactor, which comprises an illumination system, an aerating system, a monitoring device, a sewage discharge, sampling and emptying device, a reactor body and a support. Natural and artificial light sources are utilized and mutually complemented, and the light sources penetrate into a reactor so that not only the utilization efficiency is increased, but also the contact area is large, and the growing of microalgae can be accelerated; the reactor in a cone shape so that the emptying is convenient and dead angles are absent; a distributing pipe with microvoids is arranged on an aerating device at the bottom of the bioreactor, so that the aerating is even, simultaneously the contact area of gas and a cultivation liquid is increased, a stirring function is achieved, and carbon dioxide can be added according to requirements; a special tee of ventilation, material emptying and draining is designed; a temperature and potential of hydrogen (pH) value tester is installed in the reactor; an exhaust pipe is arranged on a cover of the reactor; and the entire reactor is placed on a four-post support. The size of the bioreactor is changeable, pest and disease damage can be effectively prevented, the bioreactor is particularly suitable for scale cultivation, qualities of the microalgae are guaranteed, and the output of the microalgae is improved.

Description

A kind of mass-producing both culturing microalgae bio-reactor
Technical field
The utility model relates to a kind of mass-producing both culturing microalgae bio-reactor, can increase substantially the efficient of both culturing microalgae, and steady quality, belongs to the both culturing microalgae biological technical field.
Background technology
The survival and development of human society be unable to do without the food and the energy, and obtaining of food mainly is through plant at present; And the consumption of the energy mainly is fossil energies such as oil, coal.Be able to growth through the photosynthesis plant, but the growth cycle of plant being longer, all is the time of some months generally, and needs a large amount of, cultivable soil.Along with expanding economy, the raising of the level of urbanization, the phenomenon that has occurred tying up the arable land, can till the land and reduce year by year.
Human consumption to disposable fossil energy----oil and coal has been quickened in expanding economy; According to statistics; Human explored prospective oil is only enough used about 50 years at present; This type energy all is non-renewable, and in the process of using this type energy, all will produce a large amount of greenhouse gases carbonic acid gas.Human society will constantly develop on the one hand, consumes a large amount of energy, in order that existence better; Make global warming on the other hand again, damaged living environment.
Little algae is a kind of light and autotrophic organism, and absorbing carbon dioxide changes into protein or lipid acid in large quantities.The kind of little algae is a lot, and the protein contnt that has is very high, reaches as high as 60%, fully can be after the processing as animal or human's food, and also nutritious; The oleaginousness that has is very high, reaches as high as 50%, becomes little algae oil after the deep processing, carries out just becoming biofuel behind the chemical reaction with other material again.The growth cycle of little algae is very short, has only several days time, and unit output is tens times even the hundred times of other plant.
The breed of present little algae mainly is to adopt open pond, partly is sealing or semi-enclosed.But, be difficult to prevent invasion and attack, the realization large-scale cultivation of disease and pest because design is unreasonable.
The utility model content
The purpose of the utility model is the problem that occurs in the existing micro-algae large-scale cultivation process; How to overcome, the bio-reactor of the little algae of a kind of large-scale cultivation promptly is provided, satisfy the growth conditions of little algae fully; Guarantee the quality of little algae, simultaneously can be on a large scale, industrialized aquaculture.
For realizing above-mentioned purpose, the technical scheme of the utility model is following:
A kind of mass-producing both culturing microalgae bio-reactor comprises the tubbiness reactor body of end toper down, and the reactor body below is provided with reactor frame, and reactor body places on the reactor frame; The reactor body upper end is provided with manhole, and the manhole place is provided with the reactor cap that removably connects with reactor body, and the bottom in reactor body is provided with aerating system;
Be provided with the sunlight guiding device in the reactor body top, in reactor body, be provided with and be deep into the inner source of artificial light of reactor body;
Vapor pipe, multi-usage liquid-inlet pipe are housed on the reactor cap of easy disassembly; Temperature-indicating instrument, pH value determinator and salinity determinator are installed on the sidewall of reactor body;
The bottom of reactor body is connected with threeway; First interface of threeway is connected with the tapping hole of reactor body lower end; In first interface of threeway, be provided with the threeway inlet pipe; The aeration tube that one end of threeway inlet pipe extend into reactor body inside and aerating system is responsible for and is linked to each other, and second interface of threeway is connected with and gets liquid and blow-off pipe, the 3rd interface of threeway is connected with vomit pipe; The other end of threeway inlet pipe is connected with outside carbon dioxide pipe and the main inlet pipe of reactor drum after stretching out threeway.
Respond device lid of the manhole on reactor body top, reactor cap will connect with reactor body closely, is convenient to simultaneously dismantle.
The sunlight guiding device is arranged on the reactor cap, also is provided with vapor pipe and multi-usage liquid-inlet pipe on the reactor cap.
Source of artificial light comprises outer glass pipe, fluorescent tube or led light source; Be provided with the Glass tubing base in reactor body inside; The Glass tubing bottom seals also reaches in the Glass tubing base; Glass tubing top reaches outside the reactor body, and links to each other with the outer wall of reactor body with the Glass tubing anchor, to prevent that Glass tubing up and down or move left and right;
Fluorescent tube or led light source place in the Glass tubing, and fluorescent tube or led light source link to each other with external power source through electric wire.
The quantity of source of artificial light can require adjustment according to culturing; The fluorescent tube in the source of artificial light Glass tubing or the light intensity of led light source can be adjusted.
Aerating system is arranged in the reactor body, and it is responsible for by the narrow meshed aeration tube of tube wall, aeration tube divider and aeration tube and forms; The quantity of aeration tube can confirm that porose above the aeration tube, an end seals according to the size and the breed situation of reactor body, and the other end connects with the aeration tube divider; The aeration tube divider is responsible for the narrow meshed aeration tube of tube wall and is connected; The aeration tube divider is an airtight cavity, is responsible for aeration tube and aeration tube and is connected respectively.
The internal diameter of the tapping hole of reactor body lower end is greater than the external diameter of special threeway inlet pipe.
Described reactor body bottom is a cone shape, and the middle part is cylindric, and there is lid the upper end; The sunlight guiding device is positioned on the medullary ray of reactor body.
Said sunlight guiding device is made up of printing opacity cap and light conducting cylinder, and the printing opacity cap is buckled on the light conducting cylinder top; The printing opacity cap is for adopting the hemispherical dome structure of transparent material preparation, light conducting cylinder be about the barrel-like structure of both ends open, its inner wall surface scribbles reflective material layer;
Said reactor body adopts the barrel-like structure of the open upper end of non-transparent material preparation.
Said carbon dioxide pipe links to each other with the outside carbon dioxide air source of reactor drum, and main inlet pipe (15) links to each other with the outside main gas source of the gas of reactor drum.
Reactor body can be processed with plastics or other material; Manhole is arranged at top; Tapering is arranged at the bottom; Tapping hole is arranged at the bottom, has screw thread or flange to connect.The threeway material can be plastics or other material; The material of the Glass tubing of source of artificial light is glass or synthetic glass; The material of aerating system is plastics or other material.
The utility model relates to a kind of effective, mass-producing both culturing microalgae bio-reactor, mainly comprises illumination system, aerating system, monitoring device, blowdown sampling and discharging device, reactor body and support.Two kinds of light source employing nature and manual works replenish each other, and because light source is deep in the reactor drum, not only can improve utilising efficiency, and contact area are big, improve the speed of growth of little algae; Reactor drum adopts cone, is convenient to emptying, and does not have the dead angle; On the aerating apparatus of bottom the distribution piping that has micropore is arranged, aeration is even, has strengthened the contact area of gas and culturing liquid simultaneously, plays the effect of stirring, also can replenish carbonic acid gas as required; But special threeway can be ventilated and blowing and emptying; Temperature and pH value determinator are housed in the reactor drum; Vapor pipe is arranged on the reactor cap; Whole reactor is placed on four column holders.This reactor drum is changeable, can prevent effectively to be particularly suitable for large-scale cultivation by disease and pest, guarantees the quality of little algae, improves the output of little algae.
The utility model provides a kind of scheme of mass-producing both culturing microalgae, fully satisfies the condition of micro algae growth: competent illumination; Good aerating system makes culturing liquid fully contact with air or carbonic acid gas, plays the effect of stirring simultaneously, prevents little algae deposition; The bottom of taper is easy to culturing liquid is discharged, and is convenient to blowing and cleaning and sterilizing; The design of sealing prevents the infringement of other mikrobe.So utility model is simple, practical, efficient is high, under the situation that guarantees institute's cultivating microalgae quality, output can be provided significantly.
Description of drawings
Fig. 1 is a mass-producing both culturing microalgae bioreactor construction synoptic diagram.
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Among Fig. 1-3: 1 is the sunlight guiding device; 2 is the multi-usage liquid-inlet pipe; 3 is reactor cap; 4 is reactor body; 5 is temperature-indicating instrument; 6 is the pH value determinator; 7 is the salinity determinator; 8 is aeration tube; 9 is the aeration tube divider; 10 are the aeration tube person in charge; 11 are threeway; 12 for getting liquid and blow-off pipe; 13 is reactor frame; 14 is the carbon dioxide pipe; 15 is main inlet pipe; 16 is vapor pipe; 17 is electric wire; 18 is the Glass tubing anchor; 19 is Glass tubing; 20 is fluorescent tube or led light source; 21 is the Glass tubing base; 22 is vomit pipe; 23 are the threeway inlet pipe.
Embodiment
A kind of mass-producing both culturing microalgae bio-reactor of the utility model mainly comprises sunlight light pipe, reactor cap, reactor body, source of artificial light system (comprising Glass tubing anchor, Glass tubing, Glass tubing base, fluorescent tube or led light source), aerating system (comprising aeration tube, aeration tube divider, the aeration tube person in charge), special threeway and reactor frame.Sunlight guiding device, vapor pipe, multi-usage liquid-inlet pipe are installed, easily with the reactor body dismounting on the reactor cap; The Glass tubing of source of artificial light system is deep in the reactor body through the hole on reactor body top, and the bottom is fixed by the Glass tubing base, and top is fixed by the Glass tubing anchor, and the fluorescent tube or the led light source that are fit to are inserted in the Glass tubing; The reactor body sidewall is equipped with three determinators; Special threeway links to each other with the bottom of reactor body, and the special threeway inlet pipe that is deep in the reactor body connects with the aeration tube person in charge of aerating system, links to each other with the aeration tube divider that aeration tube is housed again; The two ends of special threeway are associated with respectively gets liquid and blow-off pipe, vomit pipe, and the part that special threeway inlet pipe is stretched out special threeway then is associated with carbon dioxide pipe and main inlet pipe respectively; Reactor body is installed on the reactor frame.
Described sunlight guiding device is installed on the reactor cap, is on the medullary ray of reactor body, will be convenient to dismounting simultaneously.
Said sunlight guiding device is made up of printing opacity cap and light conducting cylinder, and the printing opacity cap is buckled on the light conducting cylinder top; The printing opacity cap is for adopting the hemispherical dome structure of transparent material preparation, light conducting cylinder be about the barrel-like structure of both ends open, its inner wall surface scribbles reflective material layer;
Described reactor body bottom is a cone shape, and the centre is cylindric, and lid is arranged at top.In the mid-way of reactor body, temperature, pH value, salinity determinator probe are installed, can be with on the image display outside the signal is far passed to OPS or the reactor body.And in reactor drum, add regulator through the multi-usage liquid-inlet pipe and adjust pH value and salinity, reach the condition that is fit to micro algae growth.Screw thread or flange are arranged at the bottom of reactor body, connect with special threeway, and internal diameter is greater than the external diameter of the special threeway inlet pipe in the special threeway, is convenient to blowing like this.
The intrinsic end of Glass tubing insertion reaction device of described source of artificial light will well seal, in case liquid gets into, causes short circuit.One end of Glass tubing is inserted in the Glass tubing base, and the other end will reach the reactor drum outside, and is well fixing with the Glass tubing anchor, in case Glass tubing is floating after adding liquid in the reactor drum.The supply lead of fluorescent tube or led light source links to each other with supply line in the Glass tubing.The power of fluorescent tube or led light source is according to the size and the required intensity of illumination of micro algae growth of reactor drum in the quantity of Glass tubing and the Glass tubing.
Aeration tube divider in the described reactor body, the aeration tube person in charge, the medullary ray of special threeway inlet pipe and the central lines of reactor body; Be associated with aeration tube with holes on the aeration tube divider, the quantity of aeration tube can be adjusted according to the size of reactor volume and the size of tapering; The hole that some amount also will be arranged on aeration tube is responsible for, the liquid in the reactor drum can carry out gaseous interchange fully like this, also can make liquid mixing even, utilizes illumination fully.
Described special threeway is isometrical T type; Internal diameter is greater than the external diameter of special threeway inlet pipe, connects with reactor body with screw thread or flange, and the special threeway inlet pipe of stretching out will be welded with special threeway well; In order to avoid reveal, two ends are associated with vomit pipe respectively and get liquid and blow-off pipe.
Whole reactor is placed on the reactor frame.
Be elaborated as follows below in conjunction with the embodiment of accompanying drawing to the utility model:
The structure of the mass-producing both culturing microalgae bio-reactor of the utility model is equipped with sunlight guiding device 1, multi-usage liquid-inlet pipe 2 and vapor pipe 16 on the reactor cap 3 for convenience detach shown in Fig. 1-3.Sunlight guiding device 1 is positioned on the medullary ray of reactor body 4, when fine day, sunlight is imported in the reactor body 4 from outdoor like this, and impinges upon on the culturing liquid equably.The internal diameter of vapor pipe 16 is consistent with the internal diameter of special threeway inlet pipe, and air inlet reaches balance with giving vent to anger like this; Simultaneously can not be straight up and down, preferably downwarping, prevent impurity or summer disease and pest such as winged insect get into, encroach on little algae.Multi-usage liquid-inlet pipe 2 can be sent to culturing liquid, food, various regulator, scavenging solution etc. in the reactor body.
Reactor body 4 can adopt plastics or other materials, and plastic material is both economical at present is suitable for; Changeable; Top has manhole, and the central lines of the medullary ray of manhole and reactor body 4 is convenient to the people and is got into, and installs or cleans; And with reactor cap 3 sealed attachment.The bottom be cone, cone angle is changeable, is convenient to culturing liquid emptying, inside does not have the dead angle, general 45 ° proper; The vertical drain hole of cone links to each other with special threeway 11 with screw thread or flange; Internal diameter is greater than the external diameter of special threeway inlet pipe, otherwise culturing liquid can't emit, and the speed of blowing depends on the poor of internal diameter and external diameter; Under the situation of making the permission of reactor body technology, big as far as possible.
Glass tubing 19 1 ends of source of artificial light seal, and pass the loam cake of reactor body 4, insert to be fixed in the Glass tubing base 21 on reactor body 4 lower inner wall, and are parallel with the medullary ray of reactor body; Stretch out the outer Glass tubing 19 of reactor body 4 through Glass tubing anchor 18 be fixed on reactor body 4 on cover; Fluorescent tube or led light source 20 are inserted in the Glass tubing 19, and the power of fluorescent tube or led light source 20 and length depend on the requirement of the height and the breeding technique of reactor body 4, and link to each other with external power source and control section through electric wire 17; The material of Glass tubing 19 is synthetic glass or simple glass, and quantity is decided according to culturing the required intensity of illumination and the size of reactor body 4.
The middle and upper part, side of reactor body 4 is equipped with temperature-indicating instrument 5, pH value determinator 6 and salinity determinator 7, and temperature, pH value and the salinity with culturing liquid reflects at any time.
Special threeway 11 links through the bottom of screw thread or flange and reactor body 4, after special threeway inlet pipe 23 is deep in the reactor body 4, is responsible for 10 with aeration tube and is connected; Special threeway inlet pipe 23 is responsible on 10 with aeration all has aperture, with the culturing liquid aeration with the bottom, and plays the effect of stirring, prevents little algae deposition; Aeration tube divider 9 is responsible for 10 with aeration and is connected, and aeration tube 8 is installed all around equably, and quantity is decided according to the size of reactor body 4, and aperture is arranged above; Special threeway inlet pipe 23, aeration tube be responsible for 10 and the medullary ray of aeration tube divider 9 all with the central lines of reactor body 4; One end of special threeway 11 is associated with vomit pipe 22, and the other end is associated with gets liquid and blow-off pipe 12; Special threeway inlet pipe 23 is stretched out an end and special threeway 11 sealed attachment of special threeway 11, is connected to main inlet pipe 15 and carbon dioxide pipe 14 simultaneously.
After all parts are all installed; Each several part work well and the situation that do not have to reveal under; Culturing liquid, algae kind, food etc. are joined in the reactor body 4 through multi-usage liquid-inlet pipe 2, under the situation of sunlight guiding device 1 lead-in light insufficient strength, open source of artificial light; Open the valve on the main inlet pipe 15, the beginning aeration.According to the data of temperature-indicating instrument 5, pH value determinator and the reaction of salinity determinator, regulate envrionment temperature, in culturing liquid, add various regulators, to satisfy the growth conditions of little algae.Whether regularly take a sample through getting liquid and blow-off pipe 12, it is ripe to detect little algae, can culturing liquid be emitted through vomit pipe 22 after the maturation, carries out deep processing, prepares the next culture-cycle simultaneously.
Through industrial test, the utility model is cheap, cultures the efficient height, and energy consumption is low, and the steady quality of little algae is fit to the large-scale industrialization both culturing microalgae very much.
Compare with existing patent ZL 20080057106.5, the advantage of the utility model is:
1, light source
ZL 20080057106.5: the place's source of artificial light that has only top;
This patent: two kinds of light sources are arranged, the one, be positioned at the natural light that reactor drum hits exactly, natural light is guided in the reactor drum save energy through optical transmitter; The 2nd, be deep into the source of artificial light in the reactor drum, can use separately also can be as replenishing, and illumination is evenly abundant, and this light source that is deep in the reactor drum also is this patent distinctive feature.
2, the material of reactor drum
ZL 20080057106.5: require light emitted tube (2), biological respinse tube (4) and emptying bucket to be transparent material;
This patent: as long as impregnating material all can like plastics, stainless steel, resin etc.
3, reactor shape
ZL 20080057106.5: do not stress that reactor bottom is taper.
This patent: the lay special stress on reactor bottom is taper, and this point is very important: the one, be not easy to occur the dead angle, and material stock, blowing are also convenient, also are convenient to clean; The 2nd, aeration is even.
4, aerating system
ZL 20080057106.5: emptying bucket 14 near the outer wall of sharp mouth on symmetry two aeration tubes 15 that valve is housed are installed, this is conventional way, aeration is inhomogeneous.
This patent: at inside reactor the aeration distribution system is arranged,, the aeration tube of band micropore is installed symmetrically and evenly on a disk at the positive middle part of reactor drum; Inhomogeneous for preventing reactor bottom cone aeration, micropore is also arranged on main inlet pipe, aeration is even like this, and whole reactor does not have the dead angle.
5, special threeway
ZL 20080057106.5: reactor bottom has only a dispensing valve.
This patent: special threeway, centre are inlet pipe, on one side both sides be used to clean, the sewage draining exit of disinfecting reactor, the other side then is a drain hole, is convenient to material and gets into next procedure.
6, feeding device
ZL 20080057106.5: could feed in raw material after must the light emitted tube being taken off, waste time and energy.
This patent: directly the loam cake at reactor drum is added with pipeline, can feed in raw material easily.

Claims (10)

1. a mass-producing both culturing microalgae bio-reactor comprises the tubbiness reactor body (4) of end toper down, and reactor body (4) below is provided with reactor frame (13), and reactor body (4) places on the reactor frame (13); It is characterized in that: reactor body (4) upper end is provided with manhole, and the manhole place is provided with the reactor cap (3) that removably connects with reactor body (4), and the bottom in reactor body (4) is provided with aerating system;
Be provided with sunlight guiding device (1) in reactor body (4) top, in reactor body (4), be provided with and be deep into the inner source of artificial light of reactor body (4);
Vapor pipe (16), multi-usage liquid-inlet pipe (2) are housed on the reactor cap of easy disassembly; Temperature-indicating instrument (5), pH value determinator (6) and salinity determinator (7) are installed on the sidewall of reactor body (4);
The bottom of reactor body (4) is connected with threeway (11); First interface of threeway (11) is connected with the tapping hole of reactor body (4) lower end; In first interface of threeway (11), be provided with threeway inlet pipe (23); One end of threeway inlet pipe (23) extend into that reactor body (4) is inner to link to each other with the aeration tube person in charge (10) of aerating system, and (11) second interfaces of threeway are connected with and get liquid and blow-off pipe (12), the 3rd interface of threeway (11) is connected with vomit pipe (22); The other end of threeway inlet pipe (23) stretches out threeway (11) back and is connected with outside carbon dioxide pipe (14) and the main inlet pipe (15) of reactor drum.
2. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that: the manhole on reactor body (4) the top device lid (3) that responds, reactor cap (3) will connect closely with reactor body (4), is convenient to simultaneously dismantle.
3. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that: sunlight guiding device (1) is arranged on the reactor cap (3), also is provided with vapor pipe (16) and multi-usage liquid-inlet pipe (2) on the reactor cap (3).
4. according to the mass-producing both culturing microalgae bio-reactor of claim 1; It is characterized in that: source of artificial light comprises outer glass pipe (19), fluorescent tube or led light source (20); Be provided with Glass tubing base (21) in reactor body (4) inside, Glass tubing (19) bottom seals also reaches in the Glass tubing base (21), and Glass tubing (19) top reaches outside the reactor body (4); And link to each other with the outer wall of Glass tubing anchor (18) with reactor body (4), to prevent that Glass tubing (19) is up and down or move left and right;
Fluorescent tube or led light source (20) place in the Glass tubing (19), and fluorescent tube or led light source (20) link to each other with external power source through electric wire (17).
5. according to the mass-producing both culturing microalgae bio-reactor of claim 1 or 4, it is characterized in that: the quantity of source of artificial light can require adjustment according to culturing; The fluorescent tube in the source of artificial light Glass tubing (19) or the light intensity of led light source (20) can be adjusted.
6. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that:
Reactor body has aerating system in (4), and it is responsible for (10) by the narrow meshed aeration tube of tube wall (8), aeration tube divider (9) and aeration tube and forms; The quantity of aeration tube (8) can confirm that porose above the aeration tube (8), an end seals according to the size and the breed situation of reactor body (4), and the other end connects with aeration tube divider (9); Aeration tube divider (9) is responsible for (10) with the narrow meshed aeration tube of tube wall and is connected; Aeration tube divider (9) is an airtight cavity, be responsible for (10) with aeration tube (8) and aeration tube respectively is connected.
7. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that:
The internal diameter of the tapping hole of reactor body (4) lower end is greater than the external diameter of special threeway inlet pipe.
8. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that:
Described reactor body bottom is a cone shape, and the middle part is cylindric, and there is lid the upper end; Sunlight guiding device (1) is positioned on the medullary ray of reactor body (4).
9. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that: said sunlight guiding device (1) is made up of printing opacity cap and light conducting cylinder, and the printing opacity cap is buckled on the light conducting cylinder top; The printing opacity cap is for adopting the hemispherical dome structure of transparent material preparation, light conducting cylinder be about the barrel-like structure of both ends open, its inner wall surface scribbles reflective material layer;
Said reactor body (4) adopts the barrel-like structure of the open upper end of non-transparent material preparation.
10. according to the mass-producing both culturing microalgae bio-reactor of claim 1, it is characterized in that: said carbon dioxide pipe (14) links to each other with the outside carbon dioxide air source of reactor drum, and main inlet pipe (15) links to each other with the outside main gas source of the gas of reactor drum.
CN 201220008904 2011-08-29 2012-01-10 Scale microalgae cultivation bioreactor Expired - Fee Related CN202415535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220008904 CN202415535U (en) 2011-08-29 2012-01-10 Scale microalgae cultivation bioreactor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110251294 2011-08-29
CN201110251294.1 2011-08-29
CN 201220008904 CN202415535U (en) 2011-08-29 2012-01-10 Scale microalgae cultivation bioreactor

Publications (1)

Publication Number Publication Date
CN202415535U true CN202415535U (en) 2012-09-05

Family

ID=46740315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220008904 Expired - Fee Related CN202415535U (en) 2011-08-29 2012-01-10 Scale microalgae cultivation bioreactor

Country Status (1)

Country Link
CN (1) CN202415535U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105621789A (en) * 2015-12-21 2016-06-01 浙江清华长三角研究院 Biogas slurry treatment device and method based on microalgae cultivation
CN106337024A (en) * 2016-08-26 2017-01-18 合肥市力维生物科技有限公司 Cell bioreactor for artificial liver system
CN106975311A (en) * 2017-05-12 2017-07-25 苏州工业园区绿尚金生物技术有限公司 Flue gas subtracts carbon both culturing microalgae system and flue gas processing method except haze
CN111172018A (en) * 2020-03-02 2020-05-19 雷云飞 High-efficient little algae device of cultivating
CN113136340A (en) * 2020-01-19 2021-07-20 中国石油化工股份有限公司 Photobioreactor, method for culturing photosynthetic microorganisms and application of photosynthetic microorganisms

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105621789A (en) * 2015-12-21 2016-06-01 浙江清华长三角研究院 Biogas slurry treatment device and method based on microalgae cultivation
CN105621789B (en) * 2015-12-21 2018-07-17 浙江清华长三角研究院 A kind of biogas slurry treatment device and method based on microdisk electrode
CN106337024A (en) * 2016-08-26 2017-01-18 合肥市力维生物科技有限公司 Cell bioreactor for artificial liver system
CN106975311A (en) * 2017-05-12 2017-07-25 苏州工业园区绿尚金生物技术有限公司 Flue gas subtracts carbon both culturing microalgae system and flue gas processing method except haze
CN106975311B (en) * 2017-05-12 2022-11-08 苏州工业园区绿尚金生物技术有限公司 Microalgae cultivation system and flue gas treatment method for removing haze and reducing carbon from flue gas
CN113136340A (en) * 2020-01-19 2021-07-20 中国石油化工股份有限公司 Photobioreactor, method for culturing photosynthetic microorganisms and application of photosynthetic microorganisms
CN113136340B (en) * 2020-01-19 2023-05-05 中国石油化工股份有限公司 Photo bioreactor, photosynthetic microorganism culture method and application thereof
CN111172018A (en) * 2020-03-02 2020-05-19 雷云飞 High-efficient little algae device of cultivating

Similar Documents

Publication Publication Date Title
CN101597567B (en) Photobioreactor
CN210193886U (en) A high-efficiency closed marine microalgae culture photobioreactor
CN202415535U (en) Scale microalgae cultivation bioreactor
CN102827766B (en) Photobioreactor for large-scale production of astaxanthin by haematococcus pluvialis
US20120021505A1 (en) Circulatory photobioreactor
CN105087371A (en) Photobioreactor for automatically culturing microalgae
CN104611221A (en) Closed runway pool type photobioreactor
CN103382443A (en) Novel method for culturing microalgae
CN101748054B (en) Photobioreactor for cultivating microalgae
CN103205361A (en) Aerosol microalgae illuminating reaction device
CN106957790B (en) A kind of semi-enclosed culture pipeline of microalgae algae optical-biological reaction and its application method
CN101906380B (en) Seal type pipeline culture device of bait microalgae and microalgae pipeline culture method
CN101245310B (en) Series connected type unit cell algae optical biological reaction device
CN201729830U (en) Sealed pipeline culturing device for bait microalgae
CN201605272U (en) Photosynthetic bacterium cultivating pot
CN202898398U (en) Photobioreactor for culturing and collecting microalgae
CN102746982A (en) Multilevel large capacity tank-type photobioreactor capable of inhibiting growth of microalgae on wall
CN204918572U (en) U type runway pond photobioreactor
CN202881248U (en) Simulation device for large-scale culture of microalgae
CN202369581U (en) Film bioreactor and reactor unit for industrialized breeding of microalgae
CN118460332B (en) A stir-type photobioreactor with built-in LED light source
CN203999589U (en) The micro-algae of a kind of built in light is cultivated reactor
CN102344888B (en) Circulating type photobioreactor
CN201395597Y (en) Device for fast cultivating microalgae
CN205874418U (en) Domestic spirulina culture apparatus

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20140110