CN208485864U - A kind of recirculation reactor collecting microdisk electrode and harvesting - Google Patents
A kind of recirculation reactor collecting microdisk electrode and harvesting Download PDFInfo
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- CN208485864U CN208485864U CN201820802666.2U CN201820802666U CN208485864U CN 208485864 U CN208485864 U CN 208485864U CN 201820802666 U CN201820802666 U CN 201820802666U CN 208485864 U CN208485864 U CN 208485864U
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- valve
- incubator
- circulation pipe
- internal layer
- pipe
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Abstract
A kind of recirculation reactor collecting microdisk electrode and harvesting, including incubator, internal layer container, filter membrane, sealing cover, carbon dioxide snorkel and valve, exhaust pipe and valve, thermometer, pressure gauge, probe tube and valve, circulation pipe, culture light source, feed inlet, inlet valve one, inlet valve two, outlet valve, tapping valve, circulating pump, exhausted bath box, drain valve.Incubator and internal layer container are cylinder-shaped device, and internal layer container is located in incubator, are equipped with filter membrane between internal layer container and culture box outer wall.Filter membrane is that selectivity penetrates film.The import of carbon dioxide pipe and valve, exhaust pipe and valve, thermometer, pressure gauge, probe tube and valve and circulation pipe is located on sealing cover.The outlet of the lower part connection circulation pipe of incubator side, the other side of incubator is equipped with culture light source.Circulation pipe top is equipped with feed inlet, inlet valve one and inlet valve two, and circulation pipe discharge outlet is successively arranged outlet valve, tapping valve, circulating pump, exhausted bath box is equipped with below tapping valve, and exhausted bath box side is equipped with drain valve.
Description
Technical field
The utility model belongs to microalgae technical field of bioengineering, relate in particular to it is a kind of collection microdisk electrode and harvesting
Recirculation reactor.
Background technique
Microalgae has the spies such as photosynthetic efficiency is high, the speed of growth is fast, growth cycle is short, carbon sequestration is high-efficient, biochemical composition is abundant
Point can produce albumen, grease, carotenoid, fatty acid, food additives, pigment, antibiotic and other height using microalgae
Value-added product etc., microalgae can also be used in rich in CO2Exhaust gas and processing rich in N, P waste water, thus microalgae the energy, food,
Each field such as medicine and environment is with a wide range of applications, and Microalgae biotechnology industry has a high potential.Microalgae industry faces
Main problem is how to improve micro algae biomass yield and reduction microdisk electrode cost.The microalgae circular response of prior art report
Device mainly has open culture and packaged type culture two ways.Compared to open reactive device, packaged type pipe reaction utensil
Have the advantages that condition of culture stable, culture density and it is high-efficient, be not easy contaminated, but there is also the efficiencies of light energy utilization low, culture
The problems such as at high cost.Therefore, while guaranteeing the efficiency of light energy utilization, the recirculation reactor of microdisk electrode and harvesting how is reduced
Production cost is the key that one of current microalgae bioengineering field application Pinch technology.
Summary of the invention
The purpose of the utility model is to provide a kind of recirculation reactors for collecting microdisk electrode and harvesting, and structure is simple, light
Energy utilization rate is higher, and recirculation reactor low manufacture cost is easily operated, convenient for safeguarding, is the practical of an application easy to spread
Technology.
The purpose of this utility model is achieved through the following technical solutions.
A kind of recirculation reactor collecting microdisk electrode and harvesting, including incubator, internal layer container, filter membrane, sealing cover, two
Carbonoxide snorkel and valve, exhaust pipe and valve, thermometer, pressure gauge, probe tube and valve, circulation pipe, culture light source, feed inlet,
Inlet valve one, inlet valve two, outlet valve, tapping valve, circulating pump, exhausted bath box, drain valve.The incubator is cylinder-shaped sealing
Device, internal layer container are cylinder-shaped device, are movably arranged in incubator, the folder formed between internal layer container and culture box outer wall
Filter membrane is equipped in layer, internal layer container plays a part of to support filter membrane, and internal layer container wall is equipped with uniformly cavity, logical convenient for microalgae
It crosses.The filter membrane is that selectivity penetrates film.The carbon dioxide pipe and valve, exhaust pipe and valve, thermometer, pressure gauge,
The import of probe tube and valve and circulation pipe is arranged on sealing cover.The outlet of the lower part connection circulation pipe of incubator side, culture
The other side opposite with circulation pipe of case is equipped with culture light source, and the culture light source height is consistent with incubator, with incubator
Spacing it is adjustable.Horizontal pipe section on circulation pipe top is equipped with feed inlet, and inlet valve one is equipped between feed inlet and circulation pipe,
On circulation pipe, the right side of feed inlet opening be equipped with inlet valve two, be successively arranged outlet valve, drain in circulation pipe discharge outlet
Valve, circulating pump, are equipped with exhausted bath box below tapping valve, and the bottom of exhausted bath box side is equipped with drain valve.
When operation, exhaust valve and inlet valve one are opened, closes inlet valve two and outlet valve, by culture solution and algae from charging
Mouth injection, is then shut off exhaust valve and inlet valve one, opens carbon dioxide snorkel and valve, and culture light source is opened when light is weak, is made
Microalgae is normally cultivated.If you need to add medium component, inlet valve two, outlet valve and circulating pump are opened, culture solution is recycled.Periodically
Probe tube and valve sampling are opened, cultivation conditions are detected.
When microalgae, outlet valve and tapping valve are opened, algae solution penetrates filter membrane, this filter membrane by the cavity of internal layer container
Only allow liquid that can penetrate, frond has stayed on filter membrane.After the completion of filtering, remove filter membrane, collect frond, at the same it is replaceable on
New filter membrane.The waste water that exhausted bath box is collected enters incubator from feed inlet again through drain valve and recycles.
The recycling of culture solution can be achieved in the beneficial effects of the utility model (1).When micro algae growth to the biology needed
After amount, the separation of frond and culture solution can be realized by pressurized equipment and filter membrane, culture solution is needed by supplement after separation
The nutritional ingredient wanted can refill culture apparatus, can continue to cultivate after inoculation microalgae, can save training by this kind of mode
Nutrient solution water 30-60%.It (2) can convenience and high-efficiency recycling frond.After biomass of the micro algae growth to needs, pressurization can be passed through
Equipment and filter membrane realize the separation of frond and culture solution, by disassembly filter membrane after separation, directly scrape from filter membrane
Frond, convenient and efficient realization frond are collected, and in addition to this, different pore size rule can be formulated according to the volume size of microdisk electrode object
The filter membrane of lattice improves the object that the device is applicable in culture microalgae.Frond, the frond rate of recovery and tradition side are collected by this way
Formula (microalgae recovery centrifuge) rate of recovery that compares improves 20-40%, and cost reduces 10-30%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, incubator, 2, internal layer container, 3, filter membrane, 4, sealing cover, 5, carbon dioxide snorkel and valve, 6, row
Tracheae and valve, 7, thermometer, 8, pressure gauge, 9, probe tube and valve, 10, circulation pipe, 11, culture light source, 12, feed inlet, 13, into
Expect valve one, 14, inlet valve two, 15, outlet valve, 16, tapping valve, 17, circulating pump, 18, exhausted bath box, 19, drain valve.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Fig. 1, the recirculation reactor of the collection microdisk electrode and harvesting of the utility model, including incubator 1, internal layer
Container 2, filter membrane 3, sealing cover 4, carbon dioxide snorkel and valve 5, exhaust pipe and valve 6, thermometer 7, pressure gauge 8, probe tube
And valve 9, circulation pipe 10, culture light source 11, feed inlet 12, inlet valve 1, inlet valve 2 14, outlet valve 15, tapping valve 16, follow
Ring pumps 17, exhausted bath box 18, drain valve 19.The incubator 1 is cylinder-shaped sealing device, and internal layer container 2 is cylinder-shaped device,
It is movably arranged in incubator 1, filter membrane 3, internal layer is equipped in the interlayer formed between 1 outer wall of internal layer container 2 and incubator
Container 2 plays a part of to support filter membrane, and 2 wall of internal layer container is equipped with uniformly cavity, passes through convenient for microalgae.The filter membrane 3 is
Selectivity penetrates film.The carbon dioxide snorkel and valve 5, exhaust pipe and valve 6, thermometer 7, pressure gauge 8, probe tube and valve
9 and 10 import of circulation pipe be arranged on sealing cover 4, make incubator 1 formed one sealing culture environment.1 side of incubator
Lower part connects the outlet of circulation pipe 10, is equipped with culture light source 11 in the other side opposite with circulation pipe 10 of incubator 1, described
It is consistent with incubator 1 to cultivate 11 height of light source, it is adjustable with the spacing of incubator 1.Horizontal pipe section on 10 top of circulation pipe is equipped with
Feed inlet 12 is equipped with inlet valve 1, on circulation pipe 10, the right side of 12 opening of feed inlet between feed inlet 12 and circulation pipe 10
Side is equipped with inlet valve 2 14, outlet valve 15, tapping valve 16, circulating pump 17 is successively arranged in 10 discharge outlet of circulation pipe, in drain
Exhausted bath box 18 is equipped with below valve 16, the bottom of 18 side of exhausted bath box is equipped with drain valve 19.
Claims (3)
1. a kind of recirculation reactor for collecting microdisk electrode and harvesting, which is characterized in that recirculation reactor includes incubator, internal layer appearance
Device, filter membrane, sealing cover, carbon dioxide snorkel and valve, exhaust pipe and valve, thermometer, pressure gauge, probe tube and valve, circulation
Pipe, culture light source, feed inlet, inlet valve one, inlet valve two, outlet valve, tapping valve, circulating pump, exhausted bath box and drain valve, it is described
Incubator is cylinder-shaped sealing device, and the internal layer container is cylinder-shaped device, is movably arranged in incubator, internal layer container with
Filter membrane is equipped in the interlayer formed between culture box outer wall, internal layer container wall is equipped with uniformly cavity, the carbon dioxide
The import of pipe and valve, exhaust pipe and valve, thermometer, pressure gauge, probe tube and valve and circulation pipe is arranged on sealing cover, incubator
The outlet of the lower part connection circulation pipe of side, the other side opposite with circulation pipe of incubator is equipped with culture light source, the circulation
The horizontal pipe section on pipe top is equipped with feed inlet, and inlet valve one is equipped between feed inlet and circulation pipe, on circulation pipe, the feed inlet
The right side of opening is equipped with inlet valve two, and the circulation pipe discharge outlet is successively arranged outlet valve, tapping valve, circulating pump, drain
Exhausted bath box is equipped with below valve, the bottom of the exhausted bath box side is equipped with drain valve.
2. the recirculation reactor of collection microdisk electrode and harvesting according to claim 1, which is characterized in that the filter membrane
Film is penetrated for selectivity.
3. the recirculation reactor of collection microdisk electrode and harvesting according to claim 1, which is characterized in that the culture light
Source height is consistent with incubator, adjustable with the spacing of incubator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802666.2U CN208485864U (en) | 2018-05-28 | 2018-05-28 | A kind of recirculation reactor collecting microdisk electrode and harvesting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802666.2U CN208485864U (en) | 2018-05-28 | 2018-05-28 | A kind of recirculation reactor collecting microdisk electrode and harvesting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485864U true CN208485864U (en) | 2019-02-12 |
Family
ID=65250271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802666.2U Expired - Fee Related CN208485864U (en) | 2018-05-28 | 2018-05-28 | A kind of recirculation reactor collecting microdisk electrode and harvesting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019803A (en) * | 2019-12-12 | 2020-04-17 | 同济大学 | Integrated device for culturing and separating microalgae and system and method thereof |
-
2018
- 2018-05-28 CN CN201820802666.2U patent/CN208485864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019803A (en) * | 2019-12-12 | 2020-04-17 | 同济大学 | Integrated device for culturing and separating microalgae and system and method thereof |
| CN111019803B (en) * | 2019-12-12 | 2021-06-25 | 同济大学 | Integrated device for culturing and separating microalgae and system and method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |