CN207646198U - A kind of luminous agitating paddle for photosynthesis physiological target - Google Patents
A kind of luminous agitating paddle for photosynthesis physiological target Download PDFInfo
- Publication number
- CN207646198U CN207646198U CN201721495103.5U CN201721495103U CN207646198U CN 207646198 U CN207646198 U CN 207646198U CN 201721495103 U CN201721495103 U CN 201721495103U CN 207646198 U CN207646198 U CN 207646198U
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- China
- Prior art keywords
- agitating paddle
- plexiglass cylinder
- luminous
- blade
- led light
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Abstract
This patent discloses a kind of luminous agitating paddles, have bushing, rotation collector ring, connection ring, plexiglass cylinder, gland, collet, blade, light bar etc..Its center brush is fixed by bushing and reactor main shaft, it is fixed by connection ring with plexiglass cylinder, first light bar is housed in drum, blade is hollow cuboid, it is wherein disposed with the second light bar, point three 120 ° of a row intervals are distributed on inner wall, and 3 blades of each column are inserted into and are adhered on drum inner wall, plexiglass cylinder lower part is fixed by collet and main shaft, is further sealed by gland in collet lower part.Lamp belt circuit is connect with rotation collector ring, and lamp belt circuit in entire agitating paddle is made not knot in rotation process.It realizes in the case where not influencing inside reactor flow field and having certain mechanical strength, it will be in built-in light-source to agitating paddle, inside reactor intensity of illumination is significantly enhanced, is conducive to photosynthetic bacteria culture, so that it is preferably absorbed photon and carry out associated biochemical reaction.
Description
Technical field
The utility model is related to a kind of luminous agitating paddles for photosynthesis physiological target, more particularly to one kind is with LED light
As built-in light source, the luminous agitating paddle of Photoreactor interior illumination intensity can be significantly improved.
Background technology
Bioreactor is widely used in penicillin, animal and plant cells, higher fungus, algae as a kind of Liquid Culture pattern
The pilot scale culture of class etc., effect are that the physics and chemical environment of an optimization are provided for organism metabolism, make biology
Body can be faster and better growth.The Photoreactor for being used to cultivate photosynthetic organism on the market at present is mostly flat, both sides external
It installs fluorescent tube additional, or is jacket type light bar.This design is when bacterium solution density is larger, the meeting when light inside from external irradiation to bacterium solution
Very serious optical attenuation phenomenon is generated, causes the illumination that internal bacterium solution is subject to be markedly less than external bacterium solution, is unfavorable for photosynthetic bacteria
Growth, to influence thalline physiological metabolism property.In Photoreactor, the agitating paddle of traditional type, which only has, accelerates stirring for mixing
Function is mixed, and for the lighting effect existing defects of photosynthetic bacteria.
Invention content
In order to overcome the situation of internal bacterium solution illumination deficiency, the utility model to provide a kind of luminous agitating paddle, the stirring
Paddle, which not only has, accelerates the traditional functions such as incorporation time, is also equipped with lighting function, can be used as built-in light source with it is already present outer
Light source cooperation is set, to ensure the intensity of illumination of internal bacterium solution.
The utility model is achieved by the following technical solution:
A kind of luminous agitating paddle for photosynthesis physiological target, it is characterised in that, the luminous agitating paddle includes:One
A plexiglass cylinder 4 is sleeved on the main shaft 10 with bushing, and a rotation collector ring 2 is fixed on main shaft and passes through bushing
1 and connection ring 3 and about 4 plexiglass cylinder be fitting to connection, 4 lower part of plexiglass cylinder by collet 6 with gland 5 and
Main shaft is fixed；It is spaced 120 ° on the circumferential surface of plexiglass cylinder 4 and is provided with 3 row square holes, leaf is inserted in each square hole
Piece 7, the blade 7 that each column has 3 intervals equal, each blade 7 is interior to be equipped with the first LED light strip patch 8, in plexiglass cylinder
Post the second LED light strip patch 9 in 4 circumferential direction inside directions.
The circuit of the second LED light strip patch 9 is connect with rotation collector ring 2.
The culture for the height and loading that the second LED light strip patch 9 is upwardly extended from plexiglass cylinder (4) bottom
Base fluid face is identical.
Advantageous effect：
After the agitating paddle that shines using the utility model, in the case where being kept stirring paddle original function, stirring can be made
Paddle and LED light strip common rotation, significantly enhance inside reactor intensity of illumination, are conducive to photosynthetic bacteria culture, keep it more preferable
Absorption photon and carry out associated biochemical reaction.
Description of the drawings：
Attached FIG. 1 is a schematic structural view of the utility model, half-sectional along central axes.
Wherein, 1- bushings, 2- rotate collector ring, 3- connection rings, 4- plexiglass cylinders, 5- glands, 6- collets, 7- leaves
Piece, 8- the first LED light strip patches, 9- the second LED light strip patches, 10- main shafts.
Attached drawing 2 is appearance diagram of the present invention
Wherein, 1- bushings, 2- rotate collector ring, 3- connection rings, 4- plexiglass cylinders, 5- glands, 6- collets, 7- leaves
Piece, 8- the first LED light strip patches, 9- the second LED light strip patches, 10- main shafts.
Specific implementation mode：
The utility model is further elaborated below by the drawings and specific embodiments:
Fig. 1 illustrates a kind of new type agitation oar, have bushing 1, rotation collector ring 2, connection ring 3, plexiglass cylinder 4,
Gland 5, collet 6, blade 7, LED light strip 8 in blade, light bar 9 in drum.Wherein rotation collector ring 2 can pass through bushing 1 and light
The main shaft for closing bioreactor is fixed, chimeric by about 3 connection ring with plexiglass cylinder 4 and fixed with screw, organic
4 lower part of glass cylinder is fixed by the collet 6 with gland 5 with main shaft；It is spaced on the circumferential surface of plexiglass cylinder 4
120 ° are provided with 3 row square holes, and blade 7 is fixed in square hole with adhesive.Blade 7 is hollow cuboid, in each blade 7
The first LED light strip patch 8 is fixed with adhesive, the 2nd LED is fixed with adhesive in 4 circumferential direction inside direction of plexiglass cylinder
Light bar patch 9.The conducting wire chuck of first LED light strip patch 8 and the second LED light strip patch 9 and the circuit of rotation collector ring 2 connect
It connects.
As shown in Fig. 1, the utility model uses organic glass shell, is installed on main shaft, while organic glass shell
LED light strip is embedded in layer, plays illumination effect.Installation rotation collector ring, is realized in rotary motion state at the top of agitating paddle
In LED light strip power supply.
Rotation 2 stator of collector ring is kept fixed, and is not involved in rotary motion.Rotor passes through the screw hole and bushing 1 in connection ring 3
It is fixed on main shaft.Rotation collector ring 2 is chimeric by about 3 connection ring with plexiglass cylinder 4 and is fixed with screw, organic
9 square holes are opened in 4 outside of glass cylinder altogether, and blade 7 is hollow cuboid, and point three 120 degree of a row intervals are distributed in organic glass circle
On the inner wall of cylinder 4,3 blades 7 of each column are inserted into and are adhered on plexiglass cylinder 4, and 4 lower part of plexiglass cylinder passes through collet
6 fix with the main shaft of photosynthesis physiological target, pass through seam of the gland 5 further between sealing main shaft and collet 6 in 6 lower part of collet
Gap.When the agitating paddle in use, can reach the second LED light strip patch 9 while motor drives main axis and blade is same
The effect of rotation is walked, 9 patch of the second LED light strip is fixed on 4 inner wall of plexiglass cylinder, the second LED light strip patch 9 with adhesive
Circuit with rotation collector ring 2 connect, can motor drive agitating shaft rotate while, it is synchronous with blade to reach LED light strip
The effect of rotation.Lamp belt circuit is connect with rotation collector ring, and lamp belt circuit in entire agitating paddle is made not knot in rotation process.
It realizes in the case where not influencing inside reactor flow field and having certain mechanical strength, by built-in light-source to agitating paddle, shows
Work enhances inside reactor intensity of illumination, is conducive to photosynthetic bacteria culture, so that it is preferably absorbed photon and carry out related life
Change reaction.
Claims (3)
1. a kind of luminous agitating paddle for photosynthesis physiological target, it is characterised in that, the luminous agitating paddle includes:One
Plexiglass cylinder (4) is sleeved on the main shaft with bushing (10), and a rotation collector ring (2) is fixed on main shaft and passes through
Bushing (1) and connection ring (3) are fitting to connection up and down with plexiglass cylinder (4), and plexiglass cylinder (4) lower part is by carrying pressure
The collet (6) of lid (5) is fixed with main shaft；It is spaced 120 ° on the circumferential surface of plexiglass cylinder (4) and is provided with 3 row square holes,
Blade (7) is inserted in each square hole, the blade (7) that each column has 3 intervals equal, each blade (7) is interior to be equipped with the first LED
Light bar patch (8) posts the second LED light strip patch (9) in plexiglass cylinder (4) circumferential direction inside direction.
2. a kind of luminous agitating paddle for photosynthesis physiological target as described in claim 1, it is characterised in that, described the
The circuit of two LED light strip patches (9) is connect with rotation collector ring 2.
3. a kind of luminous agitating paddle for photosynthesis physiological target as described in claim 1, it is characterised in that, described the
The height that two LED light strip patches (9) are upwardly extended from plexiglass cylinder (4) bottom is identical as the culture medium liquid level of loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495103.5U CN207646198U (en) | 2017-11-10 | 2017-11-10 | A kind of luminous agitating paddle for photosynthesis physiological target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495103.5U CN207646198U (en) | 2017-11-10 | 2017-11-10 | A kind of luminous agitating paddle for photosynthesis physiological target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646198U true CN207646198U (en) | 2018-07-24 |
Family
ID=62890571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495103.5U Expired - Fee Related CN207646198U (en) | 2017-11-10 | 2017-11-10 | A kind of luminous agitating paddle for photosynthesis physiological target |
Country Status (1)
| Country | Link |
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| CN (1) | CN207646198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184168A (en) * | 2019-05-21 | 2019-08-30 | 荆楚理工学院 | A kind of simple astaxanthin incubator and the method using its culture astaxanthin |
-
2017
- 2017-11-10 CN CN201721495103.5U patent/CN207646198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184168A (en) * | 2019-05-21 | 2019-08-30 | 荆楚理工学院 | A kind of simple astaxanthin incubator and the method using its culture astaxanthin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20181110 |