CN206118853U - Fry training pool pond water rotating device - Google Patents
Fry training pool pond water rotating device Download PDFInfo
- Publication number
- CN206118853U CN206118853U CN201621193642.9U CN201621193642U CN206118853U CN 206118853 U CN206118853 U CN 206118853U CN 201621193642 U CN201621193642 U CN 201621193642U CN 206118853 U CN206118853 U CN 206118853U
- Authority
- CN
- China
- Prior art keywords
- kuppe
- pond water
- culture pond
- fry
- prelarva
- 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.)
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fry training pool pond water rotating device, it belongs to aquaculture technical field. It has solved the defect that filths such as incomplete bait and excrement and urine in fry training pool of prior art mesichthyes can't the automatic clear. It mainly includes L shape breather pipe and kuppe, is equipped with the mounting hole on the kuppe, and L shape breather pipe passes through the mounting hole and is in the same place with the kuppe suit, the end of L shape breather pipe is equipped with airtight baffle and venthole. The utility model discloses fry among the mainly used aquaculture is cultivateed.
Description
Technical field
This utility model belongs to aquaculture field, specifically, especially designs a kind of prelarva culture pond water and rotates dress
Put.
Background technology
The prelarva culture of seawater fish will use culture pond, and culture pond is generally circular in cross section, one meter or so of depth, and bottom of pond is in
Taper, bottom of pond is provided with discharge outlet.When water water level is higher than draining intubation top, water will overflow draining intubation.Prelarva is trained
The different times that fry is typically based on when foster take streamflow not of uniform size.Due to prelarva it is slim and frahile, it is impossible to undergo current direct projection,
Can only slowly add water.Prelarva will constantly feed bait when cultivating, therefore can produce a large amount of feces, meanwhile, residual bait also can be deposited to
Bottom of pond.In order to ensure water quality, the residual bait of bottom of pond and feces need to remove in time.Existing removing method is exactly by manually using
Homemade suction bottom utensil slowly removes the dirts such as residual bait and feces, takes a lot of work laborious, also, easily causes the decrement and damage of prelarva
Wound.At present, also none of these methods can automatically remove the dirt such as residual bait and feces in culture pond.
The content of the invention
The defect that the dirts such as the residual bait and feces in order to solve prior art in culture pond cannot be removed automatically, this practicality
A kind of prelarva culture pond water tumbler of new offer.
This utility model takes technical scheme to realize：
A kind of prelarva culture pond water tumbler, including L-shaped breather and kuppe, kuppe is provided with installing hole, L
Shape breather is set in together by installing hole and kuppe；The end of the L-shaped breather is provided with closed baffle plate and venthole.
Further, water conservancy diversion cover inner surface is preferably cambered surface.Water conservancy diversion cover inner surface is cambered surface, can be by bubble coalescence one
Rise and along a direction flowing, be unlikely to bleed around.
Further, water conservancy diversion cover inner surface can be the face of cylinder.
Further, it is preferably provided with spacer pin on L-shaped breather.Spacer pin is provided with, one end of air bell is relatively fixed.
Compared with prior art, the beneficial effects of the utility model are that the prelarva culture pond of seawater fish is installed and used
Prelarva culture pond water tumbler, the dirt such as the residual bait that can be cleared up in water automatically at any time as requested and feces, saves
Manually, and decrement and the damage of prelarva are not resulted in, the cleaning of culture pond water can be kept.
Description of the drawings
Fig. 1 is the front view of structural representation of the present utility model；
Fig. 2 is the left view of structural representation of the present utility model；
Fig. 3 is the partial enlarged drawing B of Fig. 1；
Fig. 4 is use state of the present utility model with reference to figure.
In figure：1st, L-shaped breather；2nd, kuppe；3rd, venthole；4th, closed baffle plate；5th, installing hole；6th, central cannula；7、
Draining intubation；8th, valve；9th, submerged pipe is arranged；10th, culture pond；11st, spacer pin.
Specific embodiment
This utility model is described further below in conjunction with the accompanying drawings.
A kind of prelarva culture pond water tumbler, including L-shaped breather 1 and kuppe 2, the inner surface of kuppe 2 is circle
Cylinder, kuppe 2 is provided with installing hole 5, and L-shaped breather 1 is set in together by installing hole 5 and kuppe 2；The L-shaped is led to
The end of trachea 1 is provided with closed baffle plate 4 and venthole 3.
During using this utility model prelarva culture pond water tumbler, by this utility model odd number or mounted in pairs
In culture pond 10, L-shaped breather 1 is fixed during installation, L-shaped breather 1 is connected with air pump.
Operation principle of the present utility model is：When the air of certain pressure and certain flow enters fashionable along L-shaped breather 1, L
Venthole 3 on shape breather 1 is constantly emerged bubble, and the free-end of kuppe 2 is floated constant slope by bubble, and along kuppe
2 obliquely move, while driving water to move to form current, constantly the current of flowing drive water to form vortex, by adjustment
Air demand can adjust the size of vortex.Appropriate vortex can allow the dirts such as the residual bait and feces that are deposited in culture pond bottom to float
Rise.Valve 8 is opened, the aperture that the dirt such as the residual bait for floating and feces can gather along on the tube wall of central cannula 6 flows into center and inserts
Pipe 6, then, discharges along row's submerged pipe 9.Spacer pin 11, is relatively fixed one end of air bell.Draining intubation 7 is overflow pipe, when
When water level in culture pond 10 is higher than the top of draining intubation 7, automatic overflow.
Claims (4)
1. a kind of prelarva culture pond water tumbler, including L-shaped breather (1) and kuppe (2), it is characterised in that：Water conservancy diversion
Cover (2) is provided with installing hole (5), and L-shaped breather (1) is set in together by installing hole (5) and kuppe (2)；The L-shaped is led to
The end of trachea (1) is provided with closed baffle plate (4) and venthole (3).
2. prelarva culture pond water tumbler according to claim 1, it is characterised in that：Kuppe (2) inner surface is
Cambered surface.
3. prelarva culture pond water tumbler according to claim 2, it is characterised in that：Kuppe (2) inner surface is
The face of cylinder.
4. the prelarva culture pond water tumbler according to claim 1 or 2 or 3, it is characterised in that：L-shaped breather (1)
It is provided with spacer pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193642.9U CN206118853U (en) | 2016-11-04 | 2016-11-04 | Fry training pool pond water rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193642.9U CN206118853U (en) | 2016-11-04 | 2016-11-04 | Fry training pool pond water rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118853U true CN206118853U (en) | 2017-04-26 |
Family
ID=58577301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193642.9U Active CN206118853U (en) | 2016-11-04 | 2016-11-04 | Fry training pool pond water rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118853U (en) |
-
2016
- 2016-11-04 CN CN201621193642.9U patent/CN206118853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |