CN216073777U - Closed algae culture reactor - Google Patents
Closed algae culture reactor Download PDFInfo
- Publication number
- CN216073777U CN216073777U CN202122766857.2U CN202122766857U CN216073777U CN 216073777 U CN216073777 U CN 216073777U CN 202122766857 U CN202122766857 U CN 202122766857U CN 216073777 U CN216073777 U CN 216073777U
- Authority
- CN
- China
- Prior art keywords
- reactor
- led lamp
- transparent lampshade
- sealing cover
- water
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a closed algae culture reactor, which comprises a sealing cover and a reactor inside the sealing cover, wherein the reactor is detachably arranged in the sealing cover, and the sealing cover provides an independent culture space for the reactor; the reactor is internally provided with an optical generator, a sensor, a condensed water coil, an aerator pipe and a CIP cleaner, the top of the reactor is provided with a liquid inlet and an air outlet, and the bottom of the reactor is provided with an air inlet and an exhaust outlet; the light generator comprises a transparent lampshade and an LED lamp holder inside the transparent lampshade, a jacket layer is arranged on the outer side face of the transparent lampshade, a water inlet and a water outlet are formed in the top of the jacket layer, and condensed water is introduced into the jacket layer.
Description
Technical Field
The utility model belongs to the technical field of algae cultivation equipment, and particularly relates to a closed algae cultivation reactor.
Background
In China, the grain problem is basically solved, and besides a small amount of types of crops need to be imported, most of grains and agricultural and sideline products can be self-sufficient. The pursuit of diet by people has entered a new stage, namely the pursuit of food health and a reasonable diet. Foods having high protein and high nutritional value are becoming popular, and among them, foods derived from algae or foods containing related algae, such as spirulina, chlorella, and the like, are widely known. Haematococcus pluvialis is a new microalgae which can be made into food or added into food, the metabolite astaxanthin of the Haematococcus pluvialis is one of the strongest natural antioxidants in the world, can effectively remove oxygen free radicals in cells, enhance the cell regeneration capability, maintain the balance of organisms and reduce the accumulation of aged cells, and has higher medical and health care values.
The haematococcus pluvialis in the growth and proliferation stage is green, when the environmental conditions are changed to be unfavorable for the growth of the haematococcus pluvialis, such as nitrogen deficiency, phosphorus deficiency or strong light energy irradiation conditions, the haematococcus pluvialis cells grow slowly and lose the motor flagella to form a glue colony or a pachhiconosis, and simultaneously, the accumulation of a large amount of astaxanthin in the cells is promoted, so that the color of the haematococcus pluvialis is quickly changed into deep red.
At present, the industrial culture of haematococcus pluvialis is still in the starting stage, the requirement on culture conditions in the production process is very strict, and the haematococcus pluvialis is easily influenced by the external environment, so that the accumulation of astaxanthin is less, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a closed algae culture reactor, which comprises a sealing cover and a reactor inside the sealing cover, wherein the reactor is detachably arranged in the sealing cover, and the sealing cover provides an independent culture space for the reactor;
the reactor is internally provided with an optical generator, a sensor, a condensed water coil, an aerator pipe and a CIP cleaner, the top of the reactor is provided with a liquid inlet and an air outlet, and the bottom of the reactor is provided with an air inlet and an exhaust outlet;
the light generator comprises a transparent lampshade and an LED lamp holder inside the transparent lampshade, a jacket layer is arranged on the outer side face of the transparent lampshade, a water inlet and a water outlet are formed in the top of the jacket layer, and condensed water is introduced into the jacket layer.
Optionally, the sealing cover is in a detachable mode and at least comprises four detachable side faces.
Optionally, the reactor is cylindrical and comprises an upper cover, a container main body and a lower cover from top to bottom, the upper cover is provided with a liquid inlet, an air outlet and a CIP cleaner, the liquid inlet is used for inputting pure water, nutrient solution and algae seeds into the reactor, the air outlet is used for discharging redundant gas in the reactor, and pure water and disinfectant water are introduced into the CIP cleaner and used for cleaning the reactor;
a sensor, a condensed water coil pipe and a plurality of light generators are arranged in the container main body; the bottom of the container main body is provided with a compressed air aeration pipe and a carbon dioxide aeration pipe;
the bottom of the container main body is provided with a discharge outlet which is connected with a harvesting pipeline, and a harvesting valve is arranged on the harvesting pipeline after penetrating through the bottom plate of the sealing cover and used for discharging algae liquid in the reactor.
Optionally, the inner wall of the side face of the sealing cover is provided with a reflector, the sealing cover is a cube, and two opposite vertex angles of the cube are respectively provided with an LED lamp.
Optionally, the light generator includes a transparent lampshade, an LED lamp holder, a plurality of LED lamp pieces, and a waterproof end cover, the transparent lampshade is hollow and slender, and the LED lamp holder is disposed in the center of the transparent lampshade and parallel to the transparent lampshade;
the LED lamp pieces are arranged on the PCB lamp panel, and the PCB lamp panel is fixed on the outer surface of the LED lamp holder; the waterproof end cover is arranged at the top of the transparent lampshade and used for preventing algae liquid from entering the transparent lampshade;
the outer side surface of the transparent lampshade is provided with a jacket layer, and the top of the jacket layer is provided with a water inlet and a water outlet.
Optionally, transformer oil is introduced into the transparent lampshade and used for dissipating heat of the LED lamp piece and transferring heat emitted by the LED lamp piece to the transparent lampshade; condensed water is introduced into the jacket layer of the transparent lampshade, and heat conducted by the transformer oil is taken out of the light generator.
Optionally, the condensed water coil is communicated with two branch pipes, the first branch pipe is close to a water inlet of the condensed water coil, the second branch pipe is close to a water outlet of the condensed water coil, the first branch pipe is connected with the water inlet of the jacket layer through a hose, and the second branch pipe is connected with the water outlet of the jacket layer through a hose.
Optionally, two interfaces corresponding to the water inlet and the water outlet of the jacket layer are arranged on the side surface of the container main body respectively, and are used for inputting and outputting condensed water for the light generator.
Optionally, the back of the LED lamp of the sealing cover is provided with a condensate pipe parallel to the LED lamp, condensate water is input from the bottom end of the condensate pipe, the condensate water is output from the top end of the condensate pipe, and a water cooler can be arranged outside the sealing cover to supply water for the condensate pipe and the light generator.
Drawings
FIG. 1 is a structural view of the closed algae cultivation reactor;
FIG. 2 is a schematic diagram of a reactor;
FIG. 3 is a schematic view of a light generator;
FIG. 4 is a schematic view of the interior of the light generator.
In the figure, 1-sealing cover, 2-reactor, 201-upper cover, 202-container body, 203-lower cover, 204-aeration pipe, 205-liquid inlet, 206-gas outlet, 207-discharge outlet, 3-light generator, 4-condensed water coil, 5-CIP cleaner, 6-LED lamp, 7-transparent lamp shade, 8-LED lamp holder, 9-waterproof end cover, 10-PCB lamp panel, 11-jacket layer, 12-condensed water pipe and 13-LED lamp piece.
Detailed Description
The closed algae cultivation reactor of the embodiment, as shown in fig. 1-4, includes a sealed enclosure 1 and a reactor 2 therein, the reactor 2 is detachably disposed in the sealed enclosure 1, and the sealed enclosure 1 provides an independent cultivation space for the reactor 2;
the reactor 2 is internally provided with an optical generator 3, a sensor, a condensed water coil 4, an aerator pipe 204 and a CIP cleaner 5, the top of the reactor 2 is provided with a liquid inlet 205 and an air outlet 206, and the bottom of the reactor is provided with an air inlet and a discharge outlet 207;
the light generator 3 comprises a transparent lampshade 7 and an LED lamp holder 8 inside the transparent lampshade 7, a jacket layer 11 is arranged on the outer side face of the transparent lampshade 7, and a water inlet and a water outlet are formed in the top of the jacket layer 11 and are used for introducing condensed water into the jacket layer 11.
Optionally, the sealing cover 1 is in a detachable mode and at least comprises four detachable side faces.
The outside of sealed cowling 1 can set up pure water case, disinfection water tank, nutrient solution case and algae seed case in unison, can supply if reactor 2 uses, and each function water tank of unified setting moreover can supply alone or dispose the water or wash the maintenance according to actual need, also can be according to the nimble place of selecting of the condition in production place.
Optionally, the reactor 2 is cylindrical and comprises an upper cover 201, a container main body 202 and a lower cover 203 from top to bottom, the upper cover 201 is provided with a liquid inlet 205, an air outlet 206 and a CIP cleaner 5, the liquid inlet 205 is used for inputting pure water, nutrient solution and algae seeds into the reactor 2, the air outlet 206 is used for discharging redundant gas in the reactor 2, and pure water and disinfectant water are introduced into the CIP cleaner 5 for cleaning the reactor 2;
a sensor, a condensate water coil 4 and a plurality of light generators 3 are arranged in the container main body 202, the light generators 3 are supported by a bracket, and the lines of the light generators 3 penetrate out of the container main body 202 through an exhaust port 206 and are connected with a light source driver; a compressed air aeration pipe 204 and a carbon dioxide aeration pipe 204 are arranged at the bottom of the container main body 202; the sensor wiring passes out of the container body 202 through the vent 206 and connects to a power or control device;
the bottom of the container main body 202 is provided with a discharge outlet 207, the discharge outlet 207 is connected with a harvesting pipeline, and a harvesting valve is arranged after the harvesting pipeline penetrates through the bottom plate of the sealing cover 1 and is used for discharging the algae liquid in the reactor 2.
Optionally, the side of the container main body 202 is provided with an inlet and an outlet of the condensed water coil 4 and an air inlet of the aeration pipe 204, and the container main body 202 is made of a transparent material, such as acrylic, so that the inside of the container main body can be observed conveniently.
Optionally, the sensors include, but are not limited to, temperature sensors, level sensors, density sensors, and pH sensors.
Optionally, the inner wall of the side surface of the sealing cover 1 is provided with a reflector, the sealing cover 1 is a cube, and two opposite vertex angles of the cube are respectively provided with one LED lamp 6. The side surface of the cylindrical reactor 2 is subjected to comprehensive light supplement; preferably, only two opposite LED lamps 6 are placed in the culture space, the inclination angle is 45 degrees, namely the lamp surfaces of the two LED lamps 6 are just opposite to each other, the two surfaces of the reactor 2 are irradiated, light rays are not overlapped, energy is saved, and light energy is supplemented for algae close to the surface of the reactor 2. The LED lamp 6 is only required to be a common LED lamp, and can provide light energy required by the corresponding reactor 2. The reflector is preferably a reflective smooth mirror surface, so that the illumination environment in the culture space is improved, and the light energy is fully utilized by utilizing the reflected light.
Optionally, the light generator 3 includes a transparent lampshade 7, an LED lamp holder 8, a plurality of LED lamp pieces 13, and a waterproof end cover 9, the transparent lampshade 7 is hollow and elongated, and the LED lamp holder 8 is disposed in the center of the inside of the transparent lampshade 7 and parallel to the transparent lampshade 7;
the LED lamp pieces 13 are arranged on the PCB lamp panel 10, and the PCB lamp panel 10 is fixed on the outer surface of the LED lamp holder 8; the waterproof end cover 9 is arranged at the top of the transparent lampshade 7 and is used for preventing algae liquid from entering the transparent lampshade 7;
the outer side surface of the transparent lampshade 7 is provided with a jacket layer 11, and the top of the jacket layer 11 is provided with a water inlet and a water outlet.
Optionally, transformer oil is introduced into the inside of the transparent lampshade 7, namely the outer surface of the LED lamp holder 8, the PCB lamp panel 10 and the LED lamp pieces 13 are soaked in the transformer oil, so that the LED lamp pieces 13 are cooled, and heat emitted by the LED lamp pieces 13 is conducted to the transparent lampshade 7. The transformer oil has good insulation and heat conduction performance, can cool the transformer, is suitable for cooling the LED lamp, and can quickly dissipate heat of the LED lamp piece 13 on the basis of protecting the safety of the electricity consumption of the LED lamp piece 13, so that the transformer oil can also run for a long time under high power; and the expansion coefficient of the transformer oil is lower and is only equal to one tenth of that of the methyl silicone oil, and the thermal expansion effect is greatly weakened.
Optionally, condensed water is introduced into the jacket layer 11 of the transparent lampshade 7, and the heat conducted by the transformer oil is taken out of the light generator 3.
Optionally, the condensed water coil 4 is communicated with two branch pipes, a first branch pipe is close to a water inlet of the condensed water coil 4, a second branch pipe is close to a water outlet of the condensed water coil 4, the first branch pipe is connected with a water inlet of the jacket layer 11 through a hose, and the second branch pipe is connected with a water outlet of the jacket layer 11 through a hose.
Optionally, two interfaces respectively corresponding to the water inlet and the water outlet of the jacket layer 11 are disposed on the side surface of the container main body 202, and are used for inputting and outputting condensed water for the light generator 3.
Optionally, the back of the LED lamp 6 of the sealing cover is provided with a condensate pipe 12 parallel to the LED lamp 6, condensate water is input from the bottom end of the condensate pipe 12, the condensate water is output from the top end of the condensate pipe 12, and a water cooler can be arranged outside the sealing cover 1 to supply water for the condensate pipe 12 and the light generator 3. The inclination angle of the LED lamp 6 is 45 degrees, a triangular area is reserved on the back surface, a condensate pipe 12 can be placed, and the overhigh temperature in the culture space is avoided.
Optionally, the waterproof end cover 9 is provided with a threading hole and two through holes, the threading hole is used for connecting a wire of a power supply welding spot of the PCB lamp panel 10 to penetrate out of the optical generator 3, and the wire has a waterproof skin layer and penetrates out of the exhaust port 206 of the reactor 2; the two through holes are respectively used for the water inlet and the water outlet of the running jacket layer 11 to penetrate out of the light generator 3. The top of the LED lamp holder 8 is closed, the sleeve layer 11 of the transparent lampshade 7 is closed, the waterproof end cover 9 does not need to consider the problem of preventing condensed water from overflowing, and only transformer oil needs to be sealed, so that the common waterproof end cover 9 is adopted.
The PCB lamp panel 10 and the LED lamp sheet 13 of the utility model both adopt the existing electric connection technology, namely, the anode and the cathode of the LED lamp sheet 13 are electrically connected through welding points of the PCB lamp panel 10, no electric wire is arranged between the LED lamp sheet 13 and the PCB lamp panel 10, and only the last welding point at the top of the PCB lamp panel 10 is connected with the electric wire.
Claims (9)
1. A closed algae culture reactor is characterized by comprising a sealing cover and a reactor inside the sealing cover, wherein the reactor is detachably arranged in the sealing cover, and the sealing cover provides an independent culture space for the reactor;
the reactor is internally provided with an optical generator, a sensor, a condensed water coil, an aerator pipe and a CIP cleaner, the top of the reactor is provided with a liquid inlet and an air outlet, and the bottom of the reactor is provided with an air inlet and an exhaust outlet;
the light generator comprises a transparent lampshade and an LED lamp holder inside the transparent lampshade, a jacket layer is arranged on the outer side face of the transparent lampshade, a water inlet and a water outlet are formed in the top of the jacket layer, and condensed water is introduced into the jacket layer.
2. A culture reactor according to claim 1, wherein the containment cap is in a removable mode comprising at least four removable sides.
3. The culture reactor according to claim 2, wherein the reactor is cylindrical and comprises an upper cover, a container body and a lower cover from top to bottom, the upper cover is provided with a liquid inlet, an air outlet and a CIP cleaner, the liquid inlet is used for inputting pure water, nutrient solution and algae seeds into the reactor, the air outlet is used for discharging redundant gas in the reactor, and the CIP cleaner is used for introducing pure water and disinfectant water for cleaning the reactor;
a sensor, a condensed water coil pipe and a plurality of light generators are arranged in the container main body; the bottom of the container main body is provided with a compressed air aeration pipe and a carbon dioxide aeration pipe;
the bottom of the container main body is provided with a discharge outlet which is connected with a harvesting pipeline, and a harvesting valve is arranged on the harvesting pipeline after penetrating through the bottom plate of the sealing cover and used for discharging algae liquid in the reactor.
4. The cultivation reactor as claimed in claim 3, wherein the sealing cover is a cube, and the LED lamps are arranged at two opposite top corners of the cube.
5. The cultivation reactor according to claim 4, wherein the light generator comprises a transparent lampshade, an LED lamp holder, a plurality of LED lamp pieces and a waterproof end cover, the transparent lampshade is hollow and slender, and the LED lamp holder is arranged in the center of the inside of the transparent lampshade and is parallel to the transparent lampshade;
the LED lamp pieces are arranged on the PCB lamp panel, and the PCB lamp panel is fixed on the outer surface of the LED lamp holder; the waterproof end cover is arranged at the top of the transparent lampshade and used for preventing algae liquid from entering the transparent lampshade.
6. The breeding reactor according to claim 5, wherein transformer oil is introduced into the transparent lampshade and used for dissipating heat of the LED lamp pieces and conducting heat emitted by the LED lamp pieces to the transparent lampshade; condensed water is introduced into the jacket layer of the transparent lampshade, and heat conducted by the transformer oil is taken out of the light generator.
7. The reactor of claim 6, wherein the condenser coil is connected to two branches, a first branch is near the inlet of the condenser coil, a second branch is near the outlet of the condenser coil, the first branch is connected to the inlet of the jacket layer through a hose, and the second branch is connected to the outlet of the jacket layer through a hose.
8. A culture reactor as claimed in claim 6, wherein the side of the container body is provided with two ports corresponding to the water inlet and outlet of the jacket respectively for inputting and outputting condensed water to and from the light generator.
9. A culture reactor according to claim 7 or 8, wherein a condensate pipe parallel to the LED lamp is arranged on the back of the LED lamp of the sealing cover, condensate is input from the bottom end of the condensate pipe, and is output from the top end of the condensate pipe, and a water cooler can be arranged outside the sealing cover to supply water to the condensate pipe and the light generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766857.2U CN216073777U (en) | 2021-11-12 | 2021-11-12 | Closed algae culture reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766857.2U CN216073777U (en) | 2021-11-12 | 2021-11-12 | Closed algae culture reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216073777U true CN216073777U (en) | 2022-03-18 |
Family
ID=80660843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122766857.2U Active CN216073777U (en) | 2021-11-12 | 2021-11-12 | Closed algae culture reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216073777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113956950A (en) * | 2021-11-12 | 2022-01-21 | 深圳市元琦生物科技有限公司 | Movable detachable airtight alga photo-biological culture device |
-
2021
- 2021-11-12 CN CN202122766857.2U patent/CN216073777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113956950A (en) * | 2021-11-12 | 2022-01-21 | 深圳市元琦生物科技有限公司 | Movable detachable airtight alga photo-biological culture device |
| CN113956950B (en) * | 2021-11-12 | 2024-03-12 | 深圳市元琦生物科技有限公司 | Movable and detachable closed algae photo-biological cultivation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2394518C (en) | Photobioreactor | |
| CN202172663U (en) | Domestic LED illuminating vegetable culture box | |
| CN110760439B (en) | Algae cultivation photo-biological reaction kettle and continuous culture reaction system containing same | |
| CN203530299U (en) | Algae culture device with built-in light source | |
| CN216073777U (en) | Closed algae culture reactor | |
| CN203489098U (en) | LED light supplement light source for alga cultivation | |
| CN106957790B (en) | A kind of semi-enclosed culture pipeline of microalgae algae optical-biological reaction and its application method | |
| CN209098687U (en) | Chlorella spreads cultivation device | |
| US20090303706A1 (en) | Wave length light optimizer for human driven biological processes | |
| CN201473545U (en) | Photobioreactor with LED light source | |
| CN110713901B (en) | Little algae cultivation light biological reaction cauldron and contain its continuous culture reaction system | |
| KR20190045504A (en) | Method and its Devices for Cultivating Microalgae | |
| CN211005348U (en) | Small-size column type algae photobioreactor | |
| CN205954009U (en) | Algae aeration culture device | |
| CN203112819U (en) | Airlift photobioreactor for culturing oleaginous microalgae | |
| CN217265080U (en) | Bacterial-algae symbiotic photobioreactor | |
| CN211005401U (en) | Little algae cultivation reation kettle | |
| KR20140119311A (en) | The tank unit of Benthic Diatoms for eco-friendly culture | |
| CN113956950B (en) | Movable and detachable closed algae photo-biological cultivation device | |
| CN111213525A (en) | LED light supplement lamp beneficial to growth of underwater plants | |
| CN102071134A (en) | Spirulina light emitting diode (LED) photobioreactor | |
| CN2773086Y (en) | Universal culture-base tank of photosynthetic bacterium preparation | |
| CN106560020A (en) | Energy storing device system used in agriculture and method thereof | |
| CN205993150U (en) | A kind of Hericium erinaceus (Bull. Ex Fr.) Pers. cultivates case with Pleurotus nebrodensis with intelligent | |
| CN217895585U (en) | Industrial microalgae culture photobioreactor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |