CN104429878A - Large device for algae suspension aeration culture - Google Patents
Large device for algae suspension aeration culture Download PDFInfo
- Publication number
- CN104429878A CN104429878A CN201310430687.8A CN201310430687A CN104429878A CN 104429878 A CN104429878 A CN 104429878A CN 201310430687 A CN201310430687 A CN 201310430687A CN 104429878 A CN104429878 A CN 104429878A
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- CN
- China
- Prior art keywords
- triangular flask
- grass tube
- rubber stopper
- gas stone
- large device
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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- Cultivation Of Seaweed (AREA)
Abstract
The invention provides a large device for algae suspension aeration culture. The large device for algae suspension aeration culture comprises a triangular flask, air stone, a glass delivery tube, a rubber plug and a cotton plug, wherein the rubber plug is matched with the mouth of the triangular flask. Two holes matched with the air stone and the glass delivery tube are formed in the rubber plug, the air stone and the glass delivery tube are inserted into the triangular flask through the holes of the rubber plug, the distance between the lower end of the air stone and the bottom of the triangular flask is 1/3 of the height of the triangular flask, and the distance between the lower end of the glass delivery tube and the bottom of the triangular flask is 3 cm-5 cm larger than 2/3 of the height of the triangular flask. The cotton plug is located at an outlet of the high end of the glass delivery tube. The triangular flask is a triangular flask with the volume of 5 L. The large device for algae suspension aeration culture has the advantages of being simple in structure, convenient to disassemble and assemble and the like.
Description
Technical field
The invention belongs to algatron field, especially relate to a kind of macro suspension air-charging incubation device.
Background technology
In existing technology when carrying out algae culture process, usually algae is sunken to bottom culture fluid, algae and culture apparatus inwall are come in contact, there is the phenomenons such as the assorted algae pollution frond surface in culture fluid.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of macro suspension air-charging incubation device, can effectively avoid frond surface contamination to mix algae.
For solving the problems of the technologies described above, the technical solution used in the present invention is: macro suspension air-charging incubation device, comprising: triangular flask, gas stone, grass tube, rubber stopper and tampon; Wherein, the bottleneck of described rubber stopper and described triangular flask matches; Described rubber stopper offers two holes matched with described gas stone and described grass tube respectively, described gas stone and grass tube are inserted in triangular flask respectively by the hole of described rubber stopper, wherein, 1/3 height bottom gas stone low side distance triangular flask, grass tube low side is than 2/3 place height 3-5cm bottom triangular flask; Described tampon is positioned at the high-end exit of grass tube;
Further, described triangular flask is 5L triangular flask.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, use obturator to cultivate algae, can effectively avoid culture fluid in traditional tangleweed training method to contact with air, the harmful levels of pathogens polluted-water such as mould in air; Add aerating system simultaneously, the dissolved oxygen in culture fluid can not only be ensured, frond can also be made constantly to move in culture fluid, the each position of frond is fully contacted with culture fluid, the assorted algae such as diatom, dinoflagellate grown nonparasitically upon another plant in frond surface can be washed away, and the frond that necrosis is fallen, keep frond surface cleaning; Further, gas directing system can the atmospheric pressure state of assurance device inside, and increase tampon in exit, under making device busy state, steam is avoided to run off on the one hand, on the other hand clean tampon, surrounding air and the convection current of device inner air is avoided, polluting device inner air under off working state; And suspension system can avoid the contact internal walls of frond and device, in culture fluid, the assorted algae such as diatom, dinoflagellate grows nonparasitically upon another plant on triangular flask inwall, avoids frond surface contamination to mix algae; In addition, this device also has the advantages such as structure is simple, easy accessibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure:
1, triangular flask 2, gas stone 3, grass tube
4, rubber stopper 5, tampon
Embodiment
As shown in Figure 1, the present invention is macro suspension air-charging incubation device, comprising: triangular flask 1, gas stone 2, grass tube 3, rubber stopper 4 and tampon 5; Wherein, described rubber stopper 4 matches with the bottleneck of described triangular flask 1; Described rubber stopper 4 offers two holes matched with described gas stone 2 and described grass tube 3 respectively, described gas stone 2 and grass tube 3 are inserted in triangular flask 1 respectively by the hole of described rubber stopper 4, wherein, 1/3 height bottom gas stone 2 low side distance triangular flask 1, grass tube 3 low side is than 2/3 place height 3-5cm bottom triangular flask 1; Described tampon 5 is positioned at the high-end exit of grass tube 3; Described triangular flask 1 is 5L triangular flask.
The course of work of this example: use distilled water to clean up respectively each parts of large-scale algae suspension air-charging incubation device, continues 20 minutes by high steam 120 DEG C, or continues to carry out sterilization treatment in more than 30 minutes by Ultraviolet radiation; Triangular flask 1 to 2/3 position is injected by after pre-configured culture fluid sterilization treatment; To the algae cultivated be needed to be strapped on gas stone 2, be placed in and break in the culture fluid of 1/3 height apart from triangular flask 1 end; After installing device, device is placed in illumination box or in culturing room, adjusting ambient intensity of illumination and temperature, can cultivates after ventilation.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (2)
1. macro suspension air-charging incubation device, is characterized in that: comprise triangular flask, gas stone, grass tube, rubber stopper and tampon; Wherein, the bottleneck of described rubber stopper and described triangular flask matches; Described rubber stopper offers two holes matched with described gas stone and described grass tube respectively, described gas stone and grass tube are inserted in triangular flask respectively by the hole of described rubber stopper, wherein, 1/3 height bottom gas stone low side distance triangular flask, grass tube low side is than 2/3 place height 3-5cm bottom triangular flask; Described tampon is positioned at the high-end exit of grass tube.
2. macro suspension air-charging incubation device according to claim 1, is characterized in that: described triangular flask is 5L triangular flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430687.8A CN104429878A (en) | 2013-09-18 | 2013-09-18 | Large device for algae suspension aeration culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430687.8A CN104429878A (en) | 2013-09-18 | 2013-09-18 | Large device for algae suspension aeration culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104429878A true CN104429878A (en) | 2015-03-25 |
Family
ID=52877241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310430687.8A Pending CN104429878A (en) | 2013-09-18 | 2013-09-18 | Large device for algae suspension aeration culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106399056A (en) * | 2016-11-29 | 2017-02-15 | 天津农学院 | Sterile air breather suitable for alga culture |
-
2013
- 2013-09-18 CN CN201310430687.8A patent/CN104429878A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106399056A (en) * | 2016-11-29 | 2017-02-15 | 天津农学院 | Sterile air breather suitable for alga culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |