CN208545421U - A kind of purple ball algae culturing device - Google Patents
A kind of purple ball algae culturing device Download PDFInfo
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- CN208545421U CN208545421U CN201820647203.3U CN201820647203U CN208545421U CN 208545421 U CN208545421 U CN 208545421U CN 201820647203 U CN201820647203 U CN 201820647203U CN 208545421 U CN208545421 U CN 208545421U
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Abstract
The utility model discloses a kind of purple ball algae culturing devices, including culture pond, the bottom of the culture pond is equipped with several support bases, bottom centre in the culture pond is equipped with relief hole, bottom in the culture pond is close to being equipped with gas distributor at culture pond inner wall, stirring system is equipped in the culture pond, the stirring system includes low voltage DC motor, agitating shaft, support frame and blade, and the outer wall upper end of the culture pond is equipped with culture pond lateral flange.The utility model increase or decrease according to cultivation scale the quantity of cultivation unit, and each cultivation unit is mutually indepedent.The utility model realizes that the algae solution of low energy consumption recycles using ventilation and the combination of mechanical stirring two ways, while frustule being avoided to accumulate.The utility model has certain culture depth, avoids the risk of the excessive illumination death of frustule.
Description
Technical field
The utility model relates to microdisk electrode technical fields, and in particular to a kind of purple ball algae culturing device.
Background technique
Porphyridium is a kind of in Rhodophyta, Rhodophyceae, Bangiales subclass, purple ball Cutleriales, Zi Qiu algae section, Porphyridium
Marine microalgae, it can synthesize various bioactive components, in medicine, cosmetics, fine chemistry industry, food, health care product
Equal fields show wide application prospect.But its large-scale cultivation is not able to achieve always, and one of reason is to lack reason
The culture apparatus thought.It is primarily present following problem:
(1) open raceway pond is the micro-algae large-scale cultivation equipment being widely used at present, has been used for spirulina, salt
The cultivation of the economic microalgae such as algae, chlorella.Purple ball frustule is smaller, easy to pollute with purple ball algae (especially after rain) under open-air conditions
For the zooplankter of food, cultivation is caused to fail.
(2) flat plate photobioreactor can be used for the cultivation of purple ball algae, but its there are many disadvantages, be not ideal purple
Ball algae cultivation equipment.First, flat plate photobioreactor fully relies on bottom air-blowing and realizes that algae solution circulation, energy consumption are larger；The
Two, flat plate photobioreactor construction cost is high, and volume of culture is small；Third, although flat plate photobioreactor has more
Good light transmittance, but high light intensity is unfavorable for the growth of purple ball algae.
(3) there is stirring dead angle in the bottom of existing circular algae culture pond and side wall, be easy a large amount of frustules of accumulation, and algae is thin
Born of the same parents can not receive illumination for a long time will be dead.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of purple ball algae culturing device, to reach supporting for scale
Grow the technical effect of purple ball algae.
To achieve the above object, the technical solution of the utility model is:
A kind of purple ball algae culturing device, including culture pond, the bottom of the culture pond is equipped with several support bases, described
Bottom centre in culture pond is equipped with relief hole, and the bottom in the culture pond is distributed close to being equipped with gas at culture pond inner wall
Device, is equipped with stirring system in the culture pond, and the stirring system includes low voltage DC motor, agitating shaft, support frame and blade,
The low voltage DC motor is fixedly connected with the side of agitating shaft, and the other side of the agitating shaft is fixedly connected with blade, described
Agitating shaft is placed on the support frame, and the outer wall upper end of the culture pond is equipped with culture pond lateral flange, and support frame as described above is fixed on training
It supports in the lateral flange of pond.
Further, the culture pond is that bottom is rounded, bucket type container of upper opening.
Further, the culture pond is made of acrylic, plastic-steel, stainless steel or glass.
Further, the gas distributor is process for annular-shaped porous material.
The utility model compared with prior art, the beneficial effect is that:
The each cultivation unit volume of the utility model is 1-5 tons, is carried out increasing or decreasing cultivation unit according to cultivation scale
Quantity, each unit that cultivates is mutually indepedent, if some cultivation unit pollution, it can be isolated, avoid cross contamination, reduced
Loss.The utility model realizes that the algae solution of low energy consumption recycles using ventilation and the combination of mechanical stirring two ways, while avoiding algae
Cell accumulation.The utility model has certain culture depth, avoids the risk of the excessive illumination death of frustule.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model series connection training mode；
The meaning of appended drawing reference in figure: 1, low voltage DC motor, 2, agitating shaft, 3, support frame, 4, culture pond lateral flange, 5,
Blade, 6, gas distributor, 7, relief hole, 9, support base, 10, culture pond.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1:
As shown in Fig. 1~2, a kind of purple ball algae culturing device, including culture pond 10, the use of culture pond 10 acrylic,
Plastic-steel, stainless steel or glass are made.The culture pond 10 rounded, upper opening bucket type container for bottom.Bottom and top
Diameter is 100~300cm, 20~80cm of container height, culture of the round culture pond for frustule.The bottom of the culture pond 10
Portion is equipped with 3~4 support bases 9.Bottom centre in the culture pond 10 is equipped with relief hole 7, discharges for algae solution.The training
Bottom in pond 10 is supported close to the gas distributor 6 for being equipped with annular porous at 10 inner wall of culture pond.6 main purpose of gas distributor
Prevention and treatment frustule is gathered in bottom dead angle, and another function is supplement carbon dioxide.Gas distributor 6 is 1~2, is covered with thereon
Aperture can be porous soft gas stone, be also possible to pvc pipe, PPR pipe or acrylic pipe and form through the artificial aperture that bores.
Stirring system is equipped in the culture pond 10, the stirring system includes low voltage DC motor 1, agitating shaft 2, support
Frame 3 and blade 5.1 operating voltage of low voltage DC motor is 24V or 36V, prevents overtension from there is risk of hurting sb.'s feelings.The low pressure
Direct current generator 1 is fixedly connected with the side of agitating shaft 2, and the other side of the agitating shaft 2 is fixedly connected with blade 5.Blade 5 is two
Piece blade, paddle size are less than 10 diameter of culture pond, 10 lateral distance about 20cm of blade Edge Distance culture pond.The agitating shaft
2 are placed on support frame 3, and the outer wall upper end of the culture pond 10 is equipped with culture pond lateral flange 4, and support frame as described above 3 is fixed on training
It supports in pond lateral flange 4.
As shown in figure 3, the culture pond 10 of 8 groups of culture maximum volume 2000L is used for purple ball algae culture.Gas by main gas circuit into
Enter each culture unit, each culture unit has independent agitating device.8 groups of 10 bottom discharging holes 7 of culture pond are connected by valve
It is connected to same marker pipe.In breeding process, 8 groups of culture ponds are mutually indepedent, if any one culture pond pollutes,
Cleaning can be isolated immediately.When harvest frustule is completed in cultivation, the discharge gate 7 of all culture ponds is opened, it is unified to carry out
Harvesting.
The utility model provides a kind of bioreactor for purple ball algae High Density Cultivation, bioreactor benefit
Mechanically stirring recycles algae solution, and reactor dead angle frustule is avoided to accumulate and supplement carbon dioxide in the way of air-blowing,
Selecting the round pond with certain culture depth prevents the purple excessive illumination of ball algae for benchmark structure, which has construction cost
Low, the advantages that volume of culture is big, culture efficiency is high, unit extensions facilitate, the large-scale cultivation of purple ball algae may be implemented.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (4)
1. a kind of purple ball algae culturing device, which is characterized in that including culture pond (10), the culture pond (10) if bottom be equipped with
A support base (9) is done, the bottom centre in the culture pond (10) is equipped with relief hole (7), the bottom in the culture pond (10)
Portion is equipped with gas distributor (6) close at culture pond (10) inner wall, and stirring system, the stirring are equipped in the culture pond (10)
System includes low voltage DC motor (1), agitating shaft (2), support frame (3) and blade (5), the low voltage DC motor (1) with stir
The side for mixing axis (2) is fixedly connected, and the other side of the agitating shaft (2) is fixedly connected with blade (5), and the agitating shaft (2) is put
It sets on support frame (3), the outer wall upper end of the culture pond (10) is equipped with culture pond lateral flange (4), and support frame as described above (3) is fixed
On culture pond lateral flange (4).
2. purple ball algae culturing device according to claim 1, which is characterized in that the culture pond (10) is bottom in circle
The bucket type container of shape, upper opening.
3. purple ball algae culturing device according to claim 1 or 2, which is characterized in that the culture pond (10) is using sub- gram
Power, plastic-steel, stainless steel or glass are made.
4. purple ball algae culturing device according to claim 1, which is characterized in that the gas distributor (6) is that annular is more
Porous materials are process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647203.3U CN208545421U (en) | 2018-05-03 | 2018-05-03 | A kind of purple ball algae culturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647203.3U CN208545421U (en) | 2018-05-03 | 2018-05-03 | A kind of purple ball algae culturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545421U true CN208545421U (en) | 2019-02-26 |
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ID=65419902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820647203.3U Active CN208545421U (en) | 2018-05-03 | 2018-05-03 | A kind of purple ball algae culturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545421U (en) |
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2018
- 2018-05-03 CN CN201820647203.3U patent/CN208545421U/en active Active
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Address after: No.1119 Haibin Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES Address before: 510301 No. 164 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES |
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