CN117305063A - Pipeline type photobioreactor for microalgae cultivation - Google Patents
Pipeline type photobioreactor for microalgae cultivation Download PDFInfo
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- CN117305063A CN117305063A CN202311405438.3A CN202311405438A CN117305063A CN 117305063 A CN117305063 A CN 117305063A CN 202311405438 A CN202311405438 A CN 202311405438A CN 117305063 A CN117305063 A CN 117305063A
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- 239000011324 bead Substances 0.000 claims abstract description 25
- 230000001502 supplementing effect Effects 0.000 claims abstract description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 241000195493 Cryptophyta Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013350 formula milk Nutrition 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
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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
- C12M23/48—Holding appliances; Racks; Supports
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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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
-
- 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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/89—Algae ; Processes using algae
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
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- Molecular Biology (AREA)
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- Clinical Laboratory Science (AREA)
- Computer Hardware Design (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a microalgae cultivation pipeline type photobioreactor which comprises a processing base, a feeding bin, a circulating pipeline group, a positioning frame, a movable light supplementing mechanism and a power unit, wherein the feeding bin is arranged on the processing base; according to the invention, when external light is poor, the power unit drives the bottom moving plate and the conductive support to move forwards and backwards, the light source plates are respectively inserted into the gaps of the circulating pipeline group in a one-to-one correspondence manner, and the circulating pipeline group is fully supplemented with light through the LED lamp beads, so that microalgae cultivation efficiency can be improved, when the external light is sufficient, the power unit drives the bottom moving plate and the conductive support to move forwards, the light source plates are respectively separated from the gaps of the circulating pipeline group backwards, the light source plates are prevented from shielding the circulating pipeline group to influence the light, and meanwhile, the light source plates and the LED lamp beads enter the shielding support to prevent the service lives of the light source plates and the LED lamp beads from being influenced by long-time insolation.
Description
Technical Field
The invention relates to a pipeline type photobioreactor for microalgae cultivation.
Background
Microalgae are a type of photoautotrophic microorganism, and a few algae can also be subjected to heterotrophic metabolism; algae cells contain abundant nutrients and have been widely developed as health foods, medicines, cosmetic products, etc., for example, algae oil DHA is forcedly added to infant milk powder as a dietary supplement; at present, microalgae can be transported and cultivated through a circulating pipeline, microalgae liquid is pumped into the circulating pipeline, then the microalgae liquid is continuously transported in a reciprocating way, the circulating pipeline is made of transparent glass, the microalgae liquid which is continuously and circularly input is cultivated and propagated through external sunlight irradiation, the microalgae liquid can be irradiated in a large area through the transparent glass pipeline, the cultivation efficiency is improved, but the efficiency of microalgae cultivation is low at night or under the condition of insufficient light, the existing pipeline type photobioreactor does not flexibly carry out illumination compensation, so that the microalgae cultivation efficiency is low, the structure is required to be upgraded and improved, and the flexibility of structure use is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides a pipeline type photobioreactor for microalgae cultivation, which can flexibly perform illumination compensation and is convenient to use.
In order to solve the problems, the invention adopts the following technical scheme:
a microalgae cultivation pipeline type photobioreactor comprises a processing base, a feeding bin, a circulating pipeline group, a positioning frame, a movable light supplementing mechanism and a power unit; a feeding bin is arranged at one side of the upper end of the processing base; one side of the feeding bin is provided with a circulating pipeline group; the upper end and the lower end of the circulating pipeline group are respectively communicated with the feeding bin; a locating frame is arranged on the other side of the upper end of the processed base; one side of the circulating pipeline group is fixed on the inner side of the positioning frame; the circulating pipeline group is of a pipeline structure which is bent in a roundabout way from top to bottom, and a plurality of gaps are uniformly distributed on the circulating pipeline group from top to bottom; the movable light supplementing mechanism is arranged at the upper end of the processing base and is positioned at the front side of the circulating pipeline group; the movable light supplementing mechanism comprises a shielding bracket, a light source plate, LED lamp beads, a conductive bracket and a bottom movable plate; a shielding bracket is fixedly arranged on the front side of the processing base; two sides of the upper end of the processing base are respectively provided with a conductive bracket, the conductive brackets are positioned in the shielding brackets, a plurality of light source plates are uniformly arranged on the rear side between the two conductive brackets from top to bottom, a plurality of LED lamp beads are uniformly distributed on the upper side and the lower side of the light source plate, and a bottom moving plate is arranged between the lower ends of the two conductive brackets; the power unit is arranged on the processing base, the power unit drives the bottom moving plate and the conductive support to move forwards and backwards, a plurality of light source plates are respectively inserted into a plurality of gaps of the circulating pipeline group in a one-to-one correspondence mode, and light supplementing is carried out on the circulating pipeline group through the LED lamp beads.
Further, a movable positioning rod is arranged on the outer side of the conductive bracket; the outer end of the movable positioning rod is clamped on the inner side of the positioning frame in a front-back sliding manner.
Further, the device also comprises a conductive control system; the conductive control system comprises a storage battery, a plug seat and a plug connector; the storage battery is arranged on the inner side of the shielding bracket, the two ends of the outer side of the upper end of the shielding bracket are respectively provided with a plug seat, and the plug seats are electrically connected with the storage battery; the upper ends of the conductive brackets are respectively provided with a plug; the conductive support drives the plug to be plugged on the plug seat when moving forwards and backwards, and the conductive support supplies power to the light source plate and drives the LED lamp beads to emit light.
Further, the power unit comprises a power motor, a power shaft, a power screw rod and a sliding block; the middle upper end surface of the processing base is provided with sliding rails which are distributed front and back; a sliding block is arranged in the sliding rail in a sliding way; the sliding block is arranged in the middle of the lower end of the bottom moving plate; the sliding block is screwed with a power screw rod, the power screw rod is rotationally clamped on the sliding rail, one end of the power screw rod extends to the outside of the sliding rail and is connected with a power shaft, the outer end of the power shaft is connected with a power motor, and the power motor is fixed on the processing base.
Further, the rear sides of the conductive brackets are respectively provided with a positioning screw rod; the two ends of the light source plate are respectively connected to the positioning screw rod in a penetrating way in an up-and-down sliding way; a plurality of support nuts are screwed on the positioning screw rods respectively; the lower sides of the two ends of the light source plate are respectively abutted against a supporting nut; the both ends of light source board are connected with electrically conductive support electricity through flexible conductive line.
Further, the bottom of adding the feed bin is fixed mounting in the upper end of processing base through the reference column.
Further, a feeding pipeline and a carbon dioxide input pipeline are arranged on one side of the feeding bin.
Further, the upper end and the lower end of the circulating pipeline group are connected to the upper end and the lower end of the feeding bin through a power pump.
The beneficial effects of the invention are as follows:
1. according to the invention, microalgae liquid is conveyed and cultivated through the circulating pipeline group and cultivated through external sunlight, when external light is poor, the bottom moving plate and the conductive support are driven by the power unit to move forwards and backwards, the light source plates and the LED lamp beads are respectively inserted into the gaps of the circulating pipeline group in a one-to-one correspondence manner, and the circulating pipeline group is fully supplemented with light through the LED lamp beads, so that microalgae cultivation efficiency can be improved, when the external light is sufficient, the bottom moving plate and the conductive support are driven by the power unit to move forwards, the light source plates are respectively separated backwards from the gaps of the circulating pipeline group, the light source plates are prevented from shielding the circulating pipeline group and further affecting the light, and meanwhile, the light source plates and the LED lamp beads enter the shielding support, so that the long-time insolation is prevented from affecting the service lives of the light source plates and the LED lamp beads.
2. According to the invention, the positioning screw is arranged at the rear side of the conductive bracket, so that the two ends of the plurality of light source plates can be sleeved on the positioning screw in a vertically floating way, the two ends of the light source plates are supported by the supporting nuts screwed on the positioning screw, and the light source plates can be driven to move up and down by rotating the supporting nuts, so that the gap sizes of different circulating pipeline groups can be reasonably adjusted, and the use is flexible and convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the circulation pipeline group, the moving plate, the conductive support, the light source plate and the LED lamp beads in fig. 1 according to the present invention.
Fig. 3 is a schematic diagram of the right-hand structure of fig. 1 according to the present invention.
Fig. 4 is a schematic structural diagram of a plurality of light source plates of fig. 3 separated backward from a plurality of gaps of the circulating pipeline group according to the present invention.
Fig. 5 is a schematic view illustrating a rear connection structure of the conductive bracket and the light source board in fig. 2 according to the present invention.
Fig. 6 is a schematic view of a partially enlarged structure of fig. 5 according to the present invention.
Description of the embodiments
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the microalgae cultivation pipeline type photobioreactor comprises a processing base 1, a feeding bin 2, a circulating pipeline group 3, a positioning frame 4, a movable light supplementing mechanism 5 and a power unit 6; a feeding bin 2 is arranged at one side of the upper end of the processing base 1; one side of the feeding bin 2 is provided with a circulating pipeline group 3; the upper end and the lower end of the circulating pipeline group 3 are respectively communicated with the feeding bin 2; a locating frame 4 is arranged on the other side of the upper end of the processed base 1; one side of the circulating pipeline group 3 is fixed on the inner side of the positioning frame 4; the circulating pipeline group 3 is in a pipeline structure which is bent in a roundabout way from top to bottom, and a plurality of gaps 32 are uniformly distributed on the circulating pipeline group 3 from top to bottom; the movable light supplementing mechanism 5 is arranged at the upper end of the processing base 1 and is positioned at the front side of the circulating pipeline group 3; the movable light supplementing mechanism 5 comprises a shielding bracket 51, a light source plate 52, LED lamp beads 53, a conductive bracket 54 and a bottom moving plate 55; a shielding bracket 51 is fixedly arranged on the front side of the processing base 1; two conductive brackets 54 are respectively arranged on two sides of the upper end of the processing base 1, the conductive brackets 54 are positioned in the shielding brackets 51, a plurality of light source plates 52 are uniformly arranged on the rear side between the two conductive brackets 54 from top to bottom, a plurality of LED lamp beads 53 are uniformly distributed on the upper side and the lower side of the light source plates 52, and a bottom moving plate 55 is arranged between the lower ends of the two conductive brackets 54; the power unit 6 is installed on the processing base 1, the power unit 6 drives the bottom moving plate 55 and the conductive bracket 54 to move from front to back, a plurality of light source plates 52 are respectively inserted into a plurality of gaps 32 of the circulating pipeline group 3 in a one-to-one correspondence manner, and the circulating pipeline group 3 is subjected to light supplementing through the LED lamp beads 53.
As shown in fig. 1 to 6, in order to ensure stable back and forth movement of the conductive support 54, it is further preferable that a movement positioning rod 9 is provided outside the conductive support 54; the outer end of the movable positioning rod 9 is clamped on the inner side of the positioning frame 4 in a sliding way.
As shown in fig. 1 to 6, in order to facilitate the control of the on/off of the LED lamp beads 53, it is further preferable to further include a conductive control system 7; the electric conduction control system comprises a storage battery 71, a plug socket 72 and a plug connector 73; the storage battery 71 is arranged on the inner side of the shielding bracket 51, the plug-in sockets 72 are respectively arranged on the two ends of the outer side of the upper end of the shielding bracket 51, and the plug-in sockets 72 are electrically connected with the storage battery 71; the upper ends of the conductive brackets 54 are respectively provided with a plug 73; the conductive bracket 54 drives the plug 73 to be plugged on the plug seat 72 when moving forwards and backwards, and the conductive bracket 54 supplies power to the light source plate 52 and drives the LED lamp beads 53 to emit light.
As shown in fig. 1 to 6, in order to facilitate the front-back driving of the light source plate 52, the LED lamp beads 53, the conductive support 54, and the bottom moving plate 55, the power unit 6 further includes a power motor 61, a power shaft 64, a power screw 63, and a sliding block 62; the middle upper end surface of the processing base 1 is provided with sliding rails 11 which are distributed front and back; a sliding block 62 is slidably arranged in the sliding rail 11; the sliding block 62 is installed in the middle of the lower end of the bottom moving plate 55; the sliding block 62 is screwed with a power screw 63, the power screw 63 is rotationally clamped on the sliding rail 11, one end of the power screw 63 extends to the outside of the sliding rail 11 and is connected with a power shaft 64, the outer end of the power shaft 64 is connected with a power motor 61, and the power motor 61 is fixed on the processing base 1.
As shown in fig. 1 to 6, in order to facilitate the adjustment of the up-down position of the light source plate 52, so as to match the plurality of gap positions 32 of the circulation duct group 3, it is further preferable that the rear sides of the conductive brackets 54 are respectively provided with a positioning screw 101; two ends of the light source plate 52 are respectively connected to the positioning screw 101 in a vertically sliding and penetrating manner; the positioning screw 101 is respectively screwed with a plurality of support nuts 102; the lower sides of the two ends of the light source plate 52 are respectively abutted against a support nut 102; both ends of the light source plate 52 are electrically connected to the conductive brackets 54 through the telescopic conductive wires 521. Further, the bottom of the feeding bin 71 is fixedly mounted at the upper end of the processing base 1 through a positioning column 21. Further, a feeding pipe 81 and a carbon dioxide input pipe 82 are provided on one side of the feeding bin 71. Further, the upper and lower ends of the circulating pipeline group 3 are connected to the upper and lower ends of the feeding bin 2 through a power pump 31.
According to the invention, microalgae liquid is conveyed and cultivated through the circulating pipeline group 3 and cultivated through external sunlight, when external light is poor, the bottom moving plate 55 and the conductive support 54 can be driven by the power unit 6 to move forwards and backwards, the light source plates 52 are respectively inserted into the gaps 32 of the circulating pipeline group 3 in a one-to-one correspondence manner, and the circulating pipeline group 3 is fully supplemented with light through the LED lamp beads 53, so that microalgae cultivation efficiency can be improved, when the external light is sufficient, the bottom moving plate 55 and the conductive support 54 can be driven by the power unit 6 to move forwards, the light source plates 52 are respectively separated backwards from the gaps 32 of the circulating pipeline group 3, the light source plates 52 are prevented from shielding the circulating pipeline group 3 to further influence the light, and meanwhile, the light source plates 52 and the LED lamp beads 53 enter the shielding support 51 to avoid long-time insolation from influencing the service lives of the light source plates 52 and the LED lamp beads 53.
The positioning screw rod 101 is arranged at the rear side of the conductive bracket 54, so that two ends of the light source plates 52 can be sleeved on the positioning screw rod 101 in a vertically floating manner, two ends of the light source plates 52 are supported by the supporting nuts 102 screwed on the positioning screw rod 101, the light source plates 52 can be driven to move up and down by rotating the supporting nuts 102, and the size of gaps 32 of different circulating pipeline groups 3 can be reasonably adjusted, so that the light source plate is flexible and convenient to use.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The microalgae cultivation pipeline type photobioreactor is characterized by comprising a processing base, a feeding bin, a circulating pipeline group, a positioning frame, a movable light supplementing mechanism and a power unit; a feeding bin is arranged at one side of the upper end of the processing base; one side of the feeding bin is provided with a circulating pipeline group; the upper end and the lower end of the circulating pipeline group are respectively communicated with the feeding bin; a locating frame is arranged on the other side of the upper end of the processed base; one side of the circulating pipeline group is fixed on the inner side of the positioning frame; the circulating pipeline group is of a pipeline structure which is bent in a roundabout way from top to bottom, and a plurality of gaps are uniformly distributed on the circulating pipeline group from top to bottom; the movable light supplementing mechanism is arranged at the upper end of the processing base and is positioned at the front side of the circulating pipeline group; the movable light supplementing mechanism comprises a shielding bracket, a light source plate, LED lamp beads, a conductive bracket and a bottom movable plate; a shielding bracket is fixedly arranged on the front side of the processing base; two sides of the upper end of the processing base are respectively provided with a conductive bracket, the conductive brackets are positioned in the shielding brackets, a plurality of light source plates are uniformly arranged on the rear side between the two conductive brackets from top to bottom, a plurality of LED lamp beads are uniformly distributed on the upper side and the lower side of the light source plate, and a bottom moving plate is arranged between the lower ends of the two conductive brackets; the power unit is arranged on the processing base, the power unit drives the bottom moving plate and the conductive support to move forwards and backwards, a plurality of light source plates are respectively inserted into a plurality of gaps of the circulating pipeline group in a one-to-one correspondence mode, and light supplementing is carried out on the circulating pipeline group through the LED lamp beads.
2. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein a movable positioning rod is arranged on the outer side of the conductive bracket; the outer end of the movable positioning rod is clamped on the inner side of the positioning frame in a front-back sliding manner.
3. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, further comprising a conductive control system; the conductive control system comprises a storage battery, a plug seat and a plug connector; the storage battery is arranged on the inner side of the shielding bracket, the two ends of the outer side of the upper end of the shielding bracket are respectively provided with a plug seat, and the plug seats are electrically connected with the storage battery; the upper ends of the conductive brackets are respectively provided with a plug; the conductive support drives the plug to be plugged on the plug seat when moving forwards and backwards, and the conductive support supplies power to the light source plate and drives the LED lamp beads to emit light.
4. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein the power unit comprises a power motor, a power shaft, a power screw and a sliding block; the middle upper end surface of the processing base is provided with sliding rails which are distributed front and back; a sliding block is arranged in the sliding rail in a sliding way; the sliding block is arranged in the middle of the lower end of the bottom moving plate; the sliding block is screwed with a power screw rod, the power screw rod is rotationally clamped on the sliding rail, one end of the power screw rod extends to the outside of the sliding rail and is connected with a power shaft, the outer end of the power shaft is connected with a power motor, and the power motor is fixed on the processing base.
5. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein the rear side of the conductive bracket is respectively provided with a positioning screw; the two ends of the light source plate are respectively connected to the positioning screw rod in a penetrating way in an up-and-down sliding way; a plurality of support nuts are screwed on the positioning screw rods respectively; the lower sides of the two ends of the light source plate are respectively abutted against a supporting nut; the both ends of light source board are connected with electrically conductive support electricity through flexible conductive line.
6. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein the bottom of the feeding bin is fixedly arranged at the upper end of the processing base through a positioning column.
7. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein a charging pipeline and a carbon dioxide input pipeline are arranged on one side of the charging bin.
8. The microalgae cultivation pipeline type photobioreactor as claimed in claim 1, wherein the upper end and the lower end of the circulating pipeline group are connected to the upper end and the lower end of the feeding bin through a power pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311405438.3A CN117305063A (en) | 2023-10-27 | 2023-10-27 | Pipeline type photobioreactor for microalgae cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311405438.3A CN117305063A (en) | 2023-10-27 | 2023-10-27 | Pipeline type photobioreactor for microalgae cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117305063A true CN117305063A (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311405438.3A Pending CN117305063A (en) | 2023-10-27 | 2023-10-27 | Pipeline type photobioreactor for microalgae cultivation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355208A (en) * | 2021-06-21 | 2021-09-07 | 东台市赐百年生物工程有限公司 | Heating regulation formula microalgae breeding device |
| CN113432003A (en) * | 2021-07-01 | 2021-09-24 | 金陵科技学院 | Dedicated automatically controlled slide mechanism of photographic arrangement |
| CN216550427U (en) * | 2020-10-09 | 2022-05-17 | 天津长芦汉沽盐场有限责任公司 | Pipeline type photobioreactor for dunaliella culture |
| US20220186175A1 (en) * | 2019-10-17 | 2022-06-16 | Vladimir Efimovich GRABARNIK | Method for cultivating microalgal biomass and apparatus for the implementation thereof |
-
2023
- 2023-10-27 CN CN202311405438.3A patent/CN117305063A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220186175A1 (en) * | 2019-10-17 | 2022-06-16 | Vladimir Efimovich GRABARNIK | Method for cultivating microalgal biomass and apparatus for the implementation thereof |
| CN216550427U (en) * | 2020-10-09 | 2022-05-17 | 天津长芦汉沽盐场有限责任公司 | Pipeline type photobioreactor for dunaliella culture |
| CN113355208A (en) * | 2021-06-21 | 2021-09-07 | 东台市赐百年生物工程有限公司 | Heating regulation formula microalgae breeding device |
| CN113432003A (en) * | 2021-07-01 | 2021-09-24 | 金陵科技学院 | Dedicated automatically controlled slide mechanism of photographic arrangement |
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