CN203269925U - Two-level microalga culture device - Google Patents
Two-level microalga culture device Download PDFInfo
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- CN203269925U CN203269925U CN 201320218300 CN201320218300U CN203269925U CN 203269925 U CN203269925 U CN 203269925U CN 201320218300 CN201320218300 CN 201320218300 CN 201320218300 U CN201320218300 U CN 201320218300U CN 203269925 U CN203269925 U CN 203269925U
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- little algae
- bucket
- valve
- water
- cultivated
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Abstract
The utility model discloses a two-level microalga culture device which comprises a water storage barrel, plant tissue culture lamps, a power switch, a two-level microalga culture barrel, an air flow divider, a water inlet valve, a water outlet valve, a first booster pump, a carbon dioxide steel cylinder, air stone, a communication valve and a second booster pump, and is characterized in that the water outlet valve is mounted at the bottom of the water storage barrel; the water outlet valve is connected with one end of the first booster pump through a water pipe; a connection water pipe at the other end of the first booster pump is led to the two-level microalga culture barrel; a barrel cover matched with the opening of the two-level microalga culture barrel in size is arranged at the upper edge of the two-level microalga culture barrel; the air stone is placed at the bottom in the two-level microalga culture barrel; the air stone is connected with the air flow divider; a water inlet pipe is inserted into the barrel cover; one end of the water inlet pipe is connected with the water inlet valve, and the other end extends into the two-level microalga culture barrel; a group of plant tissue culture lamps are arranged on the two sides of the two-level microalga culture barrel respectively; the communication valve is mounted at the bottom of the two-level microalga culture barrel; and the communication valve is connected with the second booster pump through a water pipe.
Description
Technical field
The utility model relates to a kind of micro algae culturing device.
Background technology
Little algae has vital role in aquatic product animal raise seedling and breeding production, not only nutritious, size is agreeable to the taste, abundant nutrition is provided can for the fish shrimp crab shellfish young, and also have in aquaculture water and regulate the function such as improve that water quality, inhibition pathogenic bacterium are grown.Therefore, in the aquatic animal fry production process, whether the supply of little algae is timely, stable and sufficient, is directly connected to success or failure and benefit that the fishes and shrimps shellfish is grown seedlings and produces.
The training method of little algae comprises that mainly purebred cultivation, one-level are cultivated, secondary is cultivated and three grades of cultivations (productivity cultivation).It is little algae training method that a kind of algae kind of utilizing one-level to cultivate is carried out order of magnitude enlarged culturing that secondary is cultivated; little algae of cultivating is the algae through the single variety of separating, selecting; for three grades of cultivations provide the algae kind basic; has important effect in whole little algae culturing process; the success or not meeting of its cultivation directly affects the success or failure that the little algae productivity of latter stage is cultivated; until have influence on breeding and growing of aquatic animal; therefore, micro-algae large-scale is cultivated algae cell density and purity that secondary is cultivated and is had higher requirement.
Still existing culture apparatus during present little algae secondary is cultivated falls behind, algae cell density and purity are low, the algae kind is easily polluted, the algae kind can not be supplied three grades of problems such as cultivation demand sustainedly and stably, therefore, need to provide a kind of and can guarantee that little algae has higher purity and algae cell density, and can keep the secondary culture apparatus of little algae Fast Growth advantage.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of higher purity of little algae and algae cell density of being beneficial to, and can keep little algae secondary culture apparatus of little algae Fast Growth.
The technical solution of the utility model adopts water storage barrel, plant tissue culture lamp and power switch thereof, little algae secondary to cultivate bucket, air diverter, inlet valve, flowing water Valve, the first topping-up pump, carbon dioxide steel cylinder, gas exhausting stone, connection valve and the second topping-up pump, the volume that it is characterized in that water storage barrel is 300L, and the volume that little algae secondary is cultivated bucket is 100L; Little algae secondary is cultivated bucket and is made by transparent material, flowing water Valve of water storage barrel bottom installation, and flowing water Valve joins by an end of water pipe and the first topping-up pump, and the connecting water pipe of the first topping-up pump the other end leads to little algae secondary cultivates bucket; A size is set little algae secondary cultivation bucket upper edge hole and little algae secondary is cultivated the bung that bung matches, and bung is provided with 2 apertures; Little algae secondary is cultivated the bucket inner bottom part and is laid a gas exhausting stone, steam hose on gas exhausting stone joins with air diverter by an aperture of bung, is inserted with a water inlet pipe in another aperture of bung, one end of water inlet pipe is connected with inlet valve, and the other end stretches into little algae secondary and cultivates bucket; The both sides that little algae secondary is cultivated bucket all arrange one group of plant tissue culture lamp, and the distance that the little algae secondary of plant tissue culture lamp distance is cultivated the bucket wall is 20cm; Cultivate the bottom of bucket at little algae secondary a connection valve is installed, the communicating valve door is connected with the second topping-up pump by water pipe.
The utility model has following beneficial effect compared to existing technology: the one, and reasonable in design, culture condition is easy to control, easy to operate and easy results; The 2nd, utilize the little algae secondary of this device culture cycle to shorten, algal grown is stable and microalgae cell density is high; The 3rd, little algae that secondary is cultivated directly can be inputted three grades and cultivate in facility, the pollution of having avoided the too many levels operation to cause can make little algae purity be stabilized in more than 90%, far above little algae purity of taking other little algae secondary training method gained.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model (referring to accompanying drawing) adopts water storage barrel 1, plant tissue culture lamp 3 and power switch 2 thereof, little algae secondary to cultivate bucket 4, air diverter 5, inlet valve 6, flowing water Valve 7, the first topping-up pump 9, carbon dioxide steel cylinder 10, gas exhausting stone 11, be communicated with valve 12 and the second topping-up pump 13, the volume of water storage barrel is 300L, and the volume that little algae secondary is cultivated bucket is 100L; Little algae secondary is cultivated bucket and is made by transparent material, flowing water Valve of water storage barrel bottom installation, and flowing water Valve joins by an end of water pipe 8 and the first topping-up pump, and the connecting water pipe of the first topping-up pump the other end leads to little algae secondary cultivates bucket; A size is set little algae secondary cultivation bucket upper edge hole and little algae secondary is cultivated the bung that bung matches, and bung is provided with 2 apertures; Little algae secondary is cultivated the bucket inner bottom part and is laid a gas exhausting stone, steam hose on gas exhausting stone joins with air diverter by an aperture of bung, is inserted with a water inlet pipe in another aperture of bung, one end of water inlet pipe is connected with inlet valve, and the other end stretches into little algae secondary and cultivates bucket; The both sides that little algae secondary is cultivated bucket all arrange one group of plant tissue culture lamp, and the distance that the little algae secondary of plant tissue culture lamp distance is cultivated the bucket wall is 20cm; Cultivate the bottom of bucket at little algae secondary a connection valve is installed, the communicating valve door is connected with the second topping-up pump by water pipe.before little algae secondary is cultivated beginning, plan and the scale of first cultivating according to little algae, water storage barrel and little algae secondary are set cultivate the quantity of bucket, and the plant tissue culture lamp of configuration respective numbers, then fill sterilized water in water storage barrel, open flowing water Valve, effect by the first topping-up pump, sterilized water is pumped into little algae secondary cultivate bucket, treat water storage barrel, water pipe, the first topping-up pump, gas exhausting stone, little algae secondary is cultivated bucket, after connection valve and the second topping-up pump etc. all pass through the sterilized water sterilization, sterilized water is directly got rid of, then put in water storage barrel through high-temperature sterilization and cooling nutrient solution, by the first topping-up pump, in cultivating bucket, little algae secondary pumps into the 60L nutrient solution, and access 20L is provided by little algae one-level by the algae kind that provides, open carbon dioxide steel cylinder, carbonic acid gas is entered little algae secondary by steam hose and gas exhausting stone cultivate bucket, and turn on the power switch, start the plant tissue culture lamp light source is provided, beginning little algae secondary cultivates, after microalgae cell density reaches the requirement of three grades of cultivations in little algae secondary is cultivated bucket, open communicating valve, start the second topping-up pump, pump is got little algae secondary and is cultivated the interior little algae of 60L of bucket, directly input three grades, little algae by water pipe and cultivate facility, pump is got the 60L nutrient solution in the water storage barrel again, being supplemented to little algae secondary cultivates in bucket, the secondary of the little algae of a beginning new round is cultivated.
Claims (1)
1. the secondary culture apparatus of a little algae, adopt water storage barrel, plant tissue culture lamp and power switch thereof, little algae secondary to cultivate bucket, air diverter, inlet valve, flowing water Valve, the first topping-up pump, carbon dioxide steel cylinder, gas exhausting stone, connection valve and the second topping-up pump, the volume that it is characterized in that water storage barrel is 300L, and the volume that little algae secondary is cultivated bucket is 100L; Little algae secondary is cultivated bucket and is made by transparent material, flowing water Valve of water storage barrel bottom installation, and flowing water Valve joins by an end of water pipe and the first topping-up pump, and the connecting water pipe of the first topping-up pump the other end leads to little algae secondary cultivates bucket; A size is set little algae secondary cultivation bucket upper edge hole and little algae secondary is cultivated the bung that bung matches, and bung is provided with 2 apertures; Little algae secondary is cultivated the bucket inner bottom part and is laid a gas exhausting stone, steam hose on gas exhausting stone joins with air diverter by an aperture of bung, is inserted with a water inlet pipe in another aperture of bung, one end of water inlet pipe is connected with inlet valve, and the other end stretches into little algae secondary and cultivates bucket; The both sides that little algae secondary is cultivated bucket all arrange one group of plant tissue culture lamp, and the distance that the little algae secondary of plant tissue culture lamp distance is cultivated the bucket wall is 20cm; Cultivate the bottom of bucket at little algae secondary a connection valve is installed, the communicating valve door is connected with the second topping-up pump by water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218300 CN203269925U (en) | 2013-04-26 | 2013-04-26 | Two-level microalga culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218300 CN203269925U (en) | 2013-04-26 | 2013-04-26 | Two-level microalga culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269925U true CN203269925U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320218300 Expired - Fee Related CN203269925U (en) | 2013-04-26 | 2013-04-26 | Two-level microalga culture device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203269925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849550A (en) * | 2014-03-20 | 2014-06-11 | 环境保护部南京环境科学研究所 | Secondary culture apparatus and culture method for alga |
-
2013
- 2013-04-26 CN CN 201320218300 patent/CN203269925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849550A (en) * | 2014-03-20 | 2014-06-11 | 环境保护部南京环境科学研究所 | Secondary culture apparatus and culture method for alga |
| CN103849550B (en) * | 2014-03-20 | 2015-09-16 | 环境保护部南京环境科学研究所 | A kind of algae secondary culture apparatus and cultural method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140426 |