CN207708651U - Prepare the sand filtration cylinder and sand filtering device of unicellular alga culture water - Google Patents
Prepare the sand filtration cylinder and sand filtering device of unicellular alga culture water Download PDFInfo
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- CN207708651U CN207708651U CN201721074985.8U CN201721074985U CN207708651U CN 207708651 U CN207708651 U CN 207708651U CN 201721074985 U CN201721074985 U CN 201721074985U CN 207708651 U CN207708651 U CN 207708651U
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- sand
- sand filtration
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- unicellular alga
- bolting silk
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Abstract
The utility model is related to a kind of sand filtration cylinders and sand filtering device preparing unicellular alga culture water, sand filtration cylinder includes cylinder body, the cylinder interior is equipped with block layer, the first bolting silk mesh sheet, stone layer, the second bolting silk mesh sheet and yellow sand layer successively from bottom to top, the mesh of first bolting silk mesh sheet is less than the cobble-stone diameter of stone layer, and the mesh of the second bolting silk mesh sheet is less than the yellow sand grain size of yellow sand layer.Sand filtering device further includes cistern, black black-out cloth, sand filtration water vat and immersible pump, the bottom of cylinder body is equipped with outlet pipe, sand filtration water vat is correspondingly arranged in the water outlet of outlet pipe, and immersible pump is set to inside cistern and can cover black black-out cloth to sand filtration cylinder pump water, cistern.The utility model is simple in structure, easy to operate, of low cost, disclosure satisfy that unicellular alga level-one conservation culture and two level expand the needs of culture.
Description
Technical field
The utility model belong to unicellular alga culture water preparation technical field, more particularly to it is a kind of prepare it is slender
The sand filtration cylinder and sand filtering device of born of the same parents' algae culture water.
Background technology
Living bait one of of the unicellular alga as aquatic livestock not only has trophic function, and also having to adjust improves water
Matter promotes water body to form stable phycomycete microecosystem, inhibits the functions such as the growth of pathogenic bacteria.Filter feeding bivalves are manually educated entirely
Seedling production all be unable to do without unicellular alga all the time, and larva and juvenile mollusk are exactly complete by the unicellular alga manually cultivated of ingesting
At growth and development.Many experiments also it has proven convenient that fish, shrimp, crab artificial breeding during, especially in young opening stage, " fertilizer
Water " nursery can significantly improve fish, shrimp, the growth of crab paedomorphosis and survival rate.Unicellular alga culture increasingly receives weight
Depending on.
In general the culture of unicellular alga can be divided into third stage culture, i.e. the culture of level-one conservation, two level expands culture, three
Grade productive culture, the wherein culture of level-one conservation and two level expand the basis that culture is single-cell algae culture and algae culture at
The guarantee of work(.The one of unicellular alga culture is big the disadvantage is that relatively high to culture watering condition, and culture water is all to first pass through
Level-one cistern precipitates, then two level sand filtration and three-level dark precipitation carry out scalding again or effective chlorine disinfected, this
Water prepared by sample could meet the requirement of unicellular alga culture.Most importantly how to be obtained in entire water process preparation flow
As clear as crystal use water is obtained, therefore the preparation of sand leaching water will dominate getting twice the result with half the effort for entire training.Due to building sand filtration
Pond and dark sedimentation basin not only take up a large area, but also construction cost is also very high, for the relatively small life of algae culture scale
For production, need there are one simple and practical water treatment facilities to be used to prepare a certain amount of culture for meeting unicellular alga requirement
Water.
Invention content
The technical problem to be solved by the utility model is to provide a kind of sand filtration cylinders preparing unicellular alga culture water
And sand filtering device, realize the small-scale preparation of Micro Algae cultivation water, it is simple in structure, it is of low cost.
Unicellular alga culture is prepared technical solution adopted by the utility model to solve its technical problems is offer is a kind of
With the sand filtration cylinder of water, including cylinder body, the cylinder interior is equipped with block layer, the first bolting silk mesh sheet, stone successively from bottom to top
Layer, the second bolting silk mesh sheet and yellow sand layer, the mesh of the first bolting silk mesh sheet are less than the cobble-stone diameter of stone layer, second sieve
The mesh of tulle piece is less than the yellow sand grain size of yellow sand layer.
As a kind of preferred embodiment of the utility model, the brick place Min layers of the block layer are set to the bottom of cylinder body
Portion is alternatively arranged between the brick of each layer, is staggeredly superimposed between the brick of adjacent layer.
As a kind of preferred embodiment of the utility model, the first bolting silk mesh sheet and the second bolting silk mesh sheet are layed in
Cylinder interior is in pan type.
As a kind of preferred embodiment of the utility model, the thickness of the stone layer is 15~25cm, cobble-stone diameter
For 1~1.5cm.
As a kind of preferred embodiment of the utility model, the mesh size of the first bolting silk mesh sheet is 80 mesh.
As a kind of preferred embodiment of the utility model, the thickness of the yellow sand layer is 30~40cm, cobble-stone diameter
For 0.35~0.5mm.
As a kind of preferred embodiment of the utility model, the mesh size of the second bolting silk mesh sheet is 200 mesh.
The utility model solves another technical solution used by its technical problem and is to provide a kind of to utilize above-mentioned preparation
Unicellular alga culture water sand filtration cylinder structure sand filtering device, further include cistern, black black-out cloth, sand filtration water vat and
The bottom of immersible pump, the cylinder body is equipped with outlet pipe, and the sand filtration water vat is correspondingly arranged in the water outlet of outlet pipe, the diving
Pump is set to inside cistern and can cover black black-out cloth to sand filtration cylinder pump water, the cistern.
As a kind of preferred embodiment of the utility model, brick is placed on the yellow sand layer, the immersible pump
Effluent pipe mouth is set to above the brick.
As a kind of preferred embodiment of the utility model, the immersible pump can be by being controlled.
Advantageous effect
The utility model is simple in structure, of low cost, can fast implement the small-scale system of unicellular alga culture water
It is standby, effectively meet algae conservation, two level expands culture and the small-scale problem of water consumption such as scientific experiment, and can straighforward operation, make
With conveniently, there is higher practical value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model sand filtration cylinder.
Fig. 2 is the structural schematic diagram of the utility model sand filtering device.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
A kind of sand filtration cylinder preparing unicellular alga culture water as shown in Figure 1, including cylinder body 1,1 inside of cylinder body is under
Block layer 10, the first bolting silk mesh sheet 11, stone layer 8, the second bolting silk mesh sheet 12 and yellow sand layer 7 are equipped on and successively.
Three layers of bottom for being layed in cylinder body 1 of the brick of block layer 10 point, brick size are 20.8cm × 9.5cm × 4cm, respectively
It is alternatively arranged between the brick of layer, is staggeredly superimposed between the brick of adjacent layer, is conducive to water storage.First bolting silk mesh sheet 11 and second
It is in pan type that bolting silk mesh sheet 12, which is layed in 1 inside of cylinder body,.The thickness of stone layer 8 is 20cm, cobble-stone diameter is 1~1.5cm, the
The mesh size of one bolting silk mesh sheet 11 is 80 mesh, and size 1m × 1m can encase the stone on upper layer.The thickness of yellow sand layer 7 be 30cm,
Cobble-stone diameter is 0.35~0.5mm, and the mesh size of the second bolting silk mesh sheet 12 is 200 mesh, can encase the yellow sand on upper layer.
A kind of sand filtering device of sand filtration cylinder using above-mentioned preparation unicellular alga culture water as shown in Figure 2, also
Including shelf platform 2, cistern 3, black black-out cloth 13, sand filtration water vat 5 and immersible pump 4.
Sand filtration cylinder is positioned on shelf platform 2, and the bottom of cylinder body 1 is equipped with outlet pipe 9, and sand filtration water vat 5 is correspondingly arranged in water outlet
The water outlet of pipe 9.Immersible pump 4 power 85w, lift 3.5m are set to 3 inside of cistern and can dive under water to sand filtration cylinder pump water
Pump 4 can be controlled by remote control 6, be remotely controlled 6 rated power 2200w, be capable of the wireless remote controlled socket of remote control distance 30m, be led to
Immersible pump 4 can be started at a distance by crossing remote control 6.Cistern 3 covers black black-out cloth 13, has not only carried out precipitation process to water, but also
Biological growth is inhibited by dark, is more advantageous to husky filter processing.Brick, the effluent pipe mouth of immersible pump 4 are placed on yellow sand layer 7
It is set to above brick, plays the effect of buffering water impact.
Claims (10)
1. a kind of sand filtration cylinder preparing unicellular alga culture water, including cylinder body (1), it is characterised in that：In the cylinder body (1)
Portion be equipped with successively from bottom to top block layer (10), the first bolting silk mesh sheet (11), stone layer (8), the second bolting silk mesh sheet (12) and
Yellow sand layer (7), the mesh of the first bolting silk mesh sheet (11) are less than the cobble-stone diameter of stone layer (8), the second bolting silk mesh sheet
(12) mesh is less than the yellow sand grain size of yellow sand layer (7).
2. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 1, it is characterised in that：The brick
The brick place Min layers of block layer (10) are set to the bottom of cylinder body (1), are alternatively arranged between the brick of each layer, between the brick of adjacent layer
Staggeredly it is superimposed.
3. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 1, it is characterised in that：Described
It is in pan type that one bolting silk mesh sheet (11) and the second bolting silk mesh sheet (12), which are layed in inside cylinder body (1),.
4. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 1, it is characterised in that：The stone
The thickness of sublayer (8) is 15~25cm, cobble-stone diameter is 1~1.5cm.
5. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 4, it is characterised in that：Described
The mesh size of one bolting silk mesh sheet (11) is 80 mesh.
6. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 1, it is characterised in that：The Huang
The thickness of sand bed (7) is 30~40cm, cobble-stone diameter is 0.35~0.5mm.
7. a kind of sand filtration cylinder preparing unicellular alga culture water according to claim 6, it is characterised in that：Described
The mesh size of two bolting silk mesh sheet (12) is 200 mesh.
Prepare unicellular alga culture water sand filtering device 8. a kind of, including sand filtration cylinder described in claim 1, cistern (3),
Black black-out cloth (13), sand filtration water vat (5) and immersible pump (4), it is characterised in that：The bottom of the cylinder body (1) is equipped with outlet pipe
(9), the sand filtration water vat (5) is correspondingly arranged in the water outlet of outlet pipe (9), and the immersible pump (4) is set in cistern (3)
Portion simultaneously can cover black black-out cloth (13) to sand filtration cylinder pump water, the cistern (3).
9. a kind of unicellular alga culture water sand filtering device is prepared according to claim 8, it is characterised in that：The Huang
Brick is placed on sand bed (7), the effluent pipe mouth of the immersible pump (4) is set to above the brick.
10. a kind of unicellular alga culture water sand filtering device is prepared according to claim 8, it is characterised in that：It is described
Immersible pump (4) can be controlled by remote control (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074985.8U CN207708651U (en) | 2017-08-25 | 2017-08-25 | Prepare the sand filtration cylinder and sand filtering device of unicellular alga culture water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074985.8U CN207708651U (en) | 2017-08-25 | 2017-08-25 | Prepare the sand filtration cylinder and sand filtering device of unicellular alga culture water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708651U true CN207708651U (en) | 2018-08-10 |
Family
ID=63063359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074985.8U Expired - Fee Related CN207708651U (en) | 2017-08-25 | 2017-08-25 | Prepare the sand filtration cylinder and sand filtering device of unicellular alga culture water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317244A (en) * | 2021-07-05 | 2021-08-31 | 浙江省海洋水产养殖研究所 | Efficient culture system and method for juvenile mollusks of economic intertidal zone shellfish |
| CN114128618A (en) * | 2021-12-13 | 2022-03-04 | 广东海洋大学 | Gracilaria seed protection device and method |
-
2017
- 2017-08-25 CN CN201721074985.8U patent/CN207708651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317244A (en) * | 2021-07-05 | 2021-08-31 | 浙江省海洋水产养殖研究所 | Efficient culture system and method for juvenile mollusks of economic intertidal zone shellfish |
| CN113317244B (en) * | 2021-07-05 | 2022-05-27 | 浙江省海洋水产养殖研究所 | Efficient culture system and method for juvenile mollusks of economic intertidal zone shellfish |
| CN114128618A (en) * | 2021-12-13 | 2022-03-04 | 广东海洋大学 | Gracilaria seed protection device and method |
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| 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: 20180810 Termination date: 20190825 |