CN204796491U - Aerify oxygenation, water conservation formula, controllable temperature aquatic livestock hatching apparatus - Google Patents
Aerify oxygenation, water conservation formula, controllable temperature aquatic livestock hatching apparatus Download PDFInfo
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- CN204796491U CN204796491U CN201520458684.XU CN201520458684U CN204796491U CN 204796491 U CN204796491 U CN 204796491U CN 201520458684 U CN201520458684 U CN 201520458684U CN 204796491 U CN204796491 U CN 204796491U
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- hatching
- air
- hatching pail
- water
- bucket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model provides aerify oxygenation for one kind, the water conservation formula, controllable temperature aquatic livestock hatching apparatus, be located the toper hatching bucket that supports the bucket including one, take up hatching water and embryonated egg in the toper hatching bucket, the conical head end of toper hatching bucket will be hatched the water by the stopper and supported bucket liquid and separate, the air feed pipe passes the stopper, the conical head end of gas supply line links to each other with the air chamber in the hatching bucket, conical head end far away extends to and supports outside the bucket, and be provided with the air pump, be provided with the tolerance governing valve between the air pump of gas supply line and hatching bucket, can set up the heating rod in supporting the bucket, the heating rod links to each other with the power. Required oxygen when this method adopts the principle of inflating oxygenation from hatching facility bottom to guarantee the hatching of aquatic livestock embryonated egg, solved filter that the netease is stopped up during the membrane, overflow and run the problem of seedling, and then adopt temperature regulating device to guarantee that hatching ambient temperature is invariable, solved the difficult problem that the aquatic livestock hatching is influenced by weather change easily.
Description
Technical field
The utility model relates to aquatic livestock hatching field, particularly a kind of blowing aeration, water-saving type, controllable temperature aquatic livestock hatching apparatus.
Background technology
Oxygen and temperature are two key factors affecting aquatic livestock hatching effect.
No matter current existing aquatic livestock hatching apparatus is circular hatching channal, incubation tank or hatching pail, in hatching process, in order to ensure that ovum or embryo are in the environment of oxygen abundance always, all adopts and imitates river flowing water environment, constantly change the mode of Spawning water.
Filter the blocking of Netease tunicle, spilling water and run seedling during the outstanding problem that these facilities exist is fry membrane, need 24 hours every days arrangement personnel on duty, constantly the egg membrane be attached on screen pack is brushed off, ensure that current are unimpeded, waste time and energy; Simultaneously because water consumption is large, artificially controlling temperature cannot be carried out (even if hatching apparatus is built in indoor, also because a large amount of Spawning water is from outdoor and uncontrollable indoor temperature to Spawning water.) and make the hatching of aquatic livestock be subject to Changes in weather impact, run into the weather that temperature is lower between the incubation period, often cannot hatch, or cause the death of fry in enormous quantities.
Replace current with air-flow, design and manufacture water-saving type, the aquatic livestock hatching apparatus of controllable temperature carries out aquatic livestock hatching, significant for the outstanding problem solved existing for the existing hatchery facility of aquatic livestock, and home and abroad there is no report.
Utility model content
For solving above-mentioned prior art Problems existing, the technical solution of the utility model is:
A kind of blowing aeration, water-saving type, controllable temperature aquatic livestock hatching apparatus, comprise the taper hatching pail that is positioned at barrel support, Spawning water and fertilized egg is taken up in taper hatching pail, the conehead end of taper hatching pail by stopper by Spawning water and barrel support liquid separation, supply conduit is through stopper, the conehead end of steam line is connected with air chamber in hatching pail, conehead end far away extends to outside barrel support, and be provided with air pump, air volume regulating valve is provided with between the air pump and hatching pail of steam line, arrange heating rod in barrel support, heating rod is connected with power supply.
Further, taken up Spawning water and fertilized egg in described taper hatching pail, fertilized egg is grown and demoulding in taper hatching pail, produces fry.
Further, described barrel support is cylinder or centrum shape, has held liquid in barrel support, relies on the buoyancy of this liquid to be suspended in barrel support by taper hatching pail.
Further, described air pump provides sufficient air or oxygen through air volume regulating valve and air chamber for the Spawning water in taper hatching pail, makes the oxygen content of Spawning water can meet the needs of development of fertilized ova.
Further, described air volume regulating valve and air pump are all arranged at the traversing section of steam line higher than hatching pail water level face, in order to avoid Spawning water blows back into air feed pump.
Further, by described air pump and air volume regulating valve and air chamber air or oxygen sent into the Spawning water in taper hatching pail.
Further, described air or oxygen enters the air chamber of the conehead end of taper hatching pail through steam line, form the bubble moved up, the Spawning water in these bubbles entrain hatching pails forms the current circled round up and down, and the current circled round up and down drive the loopy moving of fertilized egg in hatching pail.
Further, described device, can arrange heated at constant temperature rod in barrel support, and heated at constant temperature rod is connected with power supply, to ensure the normal temperature in hatching pail needed for fertilized egg.
Further, described device, the adjustable size supplying entraining air stream to hatching pail of air volume regulating valve, to meet the needs of incubating oosperm.
Further, described device, one air dispersion of air supply pipe can be become many stock air-flows by air chamber, so that make oxygen incorporate Spawning water more fully.
A method for blowing aeration, the hatching of water-saving type aquatic livestock, utilizes said apparatus to form the method for eddy current to whole hatching apparatus inflation oxygen supply.
Relative to prior art, the beneficial effects of the utility model are:
Adopt the various hatchery facility designed by the utility model method, following advantages can be had: 1, reduce hatching management difficulty and cost simultaneously or partly, owing to not needing during hatching and the demoulding to change Spawning water, the problem of egg membrane blocking osculum in conventional methods where is not just deposited yet, just do not need between the incubation period to arrange operator on duty in evening, thus reduce difficulty and the cost of aquatic livestock hatching management yet; 2, Spawning water is saved; 3, the impact that natural environment is hatched aquatic livestock is reduced, improve hatching effect, because the utility model institute's water consumption between the aquatic livestock incubation period is less, the hatchery facility ensureing Spawning water temperature constant can be designed, or hatchery facility is built in the indoor (conventional method, because the large and flowing of the water yield, cannot accomplish constant temperature) of constant temperature, thus the impact that reduction natural environment (particularly cold in the late spring) is hatched aquatic livestock, improve hatching effect; 4, realize the factory incubation of aquatic livestock, according to principle of the present utility model, the indoor hatchery facility that aquatic livestock is large-scale can be designed, realize the factory incubation of aquatic livestock; 5, realize huge numbers of families' hatching of aquatic livestock, according to principle of the present utility model, moveable small-sized hatchery facility can be designed, likely make huge numbers of families do hatching and come true.
The utility model is compared with conventional method, and intention is unique, and principle is totally different, advantages, can going out multiple aquatic animal hatching new facility, for promoting, solving the series of problems in aquatic livestock hatching on a large scale according to principle design of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of blowing aeration of the utility model, water-saving type, controllable temperature aquatic livestock hatching apparatus.
Fig. 2 is air-flow and the fluid vortex principle schematic of the utility model device.
1: taper hatching pail 2: barrel support 3: stopper 4: supply conduit 5: air pump 6: air volume regulating valve 7: barrel support liquid 8: Spawning water 9: fertilized egg 10: air chamber 11: heating rod 12: power supply
Figure dotted line tip represents gas flow paths and direction;
Intermittent line tip represents the flow direction of Spawning water.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model scheme is described in further detail:
As Fig. 1, a kind of blowing aeration shown in 2, water-saving type, controllable temperature aquatic livestock hatching apparatus, comprise the taper hatching pail 1 that is positioned at barrel support 2, Spawning water 8 and fertilized egg 9 is taken up in taper hatching pail, Spawning water 8 and barrel support liquid 7 are separated by stopper 3 by the conehead end of taper hatching pail 1, supply conduit 4 is through stopper 3, the conehead end of steam line 41 to be connected with air chamber 10 in hatching pail, conehead end far away extends to outside barrel support 2, and be provided with air pump 5, air volume regulating valve 6 is provided with between the air pump 5 and hatching pail 1 of steam line 4, in barrel support 2, heating rod 11 can be set, heating rod 11 is connected with power supply 12.
Further, take up in described barrel support 2 and support hatching pail liquid 7, taken up Spawning water 8 and fertilized egg 9 in taper hatching pail 1, and the water level in barrel support 2 is higher than the water level in taper hatching pail 1.
Further, described barrel support 2 is cylinder or centrum shape.
Further, described air volume regulating valve 6 is taper hatching pail 1 air feed through air pump 5.
Further, described air volume regulating valve 6 and air pump 5 are all arranged at the traversing section of steam line 4 higher than water level face.
Further, by described air volume regulating valve 6 and air pump 5, air or oxygen is sent in taper hatching pail 1.
Further, described air or oxygen forms through the conehead end of steam line 4 and taper hatching pail 1 current circled round to two side.
A method for blowing aeration, water-saving type, the hatching of controllable temperature aquatic livestock, utilizes said apparatus to form the method for eddy current to whole hatching apparatus inflation oxygen supply.
Operation principle of the present utility model is:
In real work, air or oxygen is sent in taper hatching pail 1 by steam line 4 through air volume regulating valve 6 and air pump 5, the center, steam line place being positioned at conehead end due to taper hatching pail 1 is provided with stopper, block air-flow, make air-flow to taper hatching pail 1 two side place deviation, formed under the effect of taper hatching pail 1 section of cone sidewall with a coil vortex of taper hatching pail 1 axis symmetry, thus be Spawning water 8 oxygenation in whole taper hatching pail 1, the air volume regulating valve 6 of steam line 4 and air pump 5 pairs of air-flows regulate avoids causing that air-flow is excessive impacts aquatic livestock and the too small water circulation causing being brought by air-flow of air-flow can not form circulation by liquid in whole taper hatching pail 1.
During the utility model plant running, fertilized egg is constantly flowed with the gyration of air-flow and current in hatching pail.
Simultaneously, the support hatching pail liquid 7 of insulation is taken up in whole barrel support 2, keep aquatic livestock ovum and Spawning water 8 thereof in taper hatching pail 1 to be in the state of optimum hatching, be convenient to aquatic livestock hatching simultaneously, also avoid natural environment abrupt change on the impact of hatching aquatic biological.
The utility model device and method adopts oxygen required when ensureing aquatic livestock incubating oosperm from the principle of hatchery facility bottom inflatable oxygenation, changes the thinking that various traditional incubation method relies on oxygen required when changing Spawning water to ensure aquatic livestock incubating oosperm.
The utility model device and method adopts temperature regulating device to ensure environment of hatching temperature constant, solves the difficult problem that aquatic livestock hatching is subject to Changes in weather impact.The design principle of this hatching apparatus is conducive to the design of the indoor hatching factory of aquatic livestock.
Adopt the various hatchery facility designed by the utility model method, following advantages can be had: 1, reduce hatching management difficulty and cost simultaneously or partly, owing to not needing during hatching and the demoulding to change Spawning water, the problem of egg membrane blocking osculum in conventional methods where is not just deposited yet, just do not need between the incubation period to arrange operator on duty in evening, thus reduce difficulty and the cost of aquatic livestock hatching management yet; 2, Spawning water is saved; 3, the impact that natural environment is hatched aquatic livestock is reduced, improve hatching effect, because the utility model institute's water consumption between the aquatic livestock incubation period is less, the hatchery facility ensureing Spawning water temperature constant can be designed, or hatchery facility is built in the indoor (conventional method, because the large and flowing of the water yield, cannot accomplish constant temperature) of constant temperature, thus the impact that reduction natural environment (particularly cold in the late spring) is hatched aquatic livestock, improve hatching effect; 4, realize the factory incubation of aquatic livestock, according to principle of the present utility model, the indoor hatchery facility that aquatic livestock is large-scale can be designed, realize the factory incubation of aquatic livestock; 5, realize huge numbers of families' hatching of aquatic livestock, according to principle of the present utility model, moveable small-sized hatchery facility can be designed, likely make huge numbers of families do hatching and come true.
The utility model is compared with conventional method, and intention is unique, and principle is totally different, advantages, can going out multiple aquatic animal hatching new facility, for promoting, solving the series of problems in aquatic livestock hatching on a large scale according to principle design of the present utility model.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (10)
1. a blowing aeration, water-saving type, controllable temperature aquatic livestock hatching apparatus, it is characterized in that, comprise the taper hatching pail that is positioned at barrel support, Spawning water and fertilized egg is taken up in taper hatching pail, the conehead end of taper hatching pail by stopper by Spawning water and barrel support liquid separation, supply conduit is through stopper, the conehead end of steam line is connected with air chamber in hatching pail, conehead end far away extends to outside barrel support, and be provided with air pump, between the air pump and hatching pail of steam line, be provided with air volume regulating valve.
2. device according to claim 1, is characterized in that, has taken up Spawning water and fertilized egg in described taper hatching pail, and fertilized egg is grown and demoulding in taper hatching pail, produces fry.
3. device according to claim 1, is characterized in that, described barrel support is cylinder or centrum shape, has held liquid in barrel support, relies on the buoyancy of this liquid to be suspended in barrel support by taper hatching pail.
4. device according to claim 1, is characterized in that, described air pump provides sufficient air or oxygen through air volume regulating valve and air chamber for the Spawning water in taper hatching pail, makes the oxygen content of Spawning water can meet the needs of development of fertilized ova.
5. device according to claim 1, is characterized in that, described air volume regulating valve and air pump are all arranged at the traversing section of steam line higher than hatching pail water level face, in order to avoid Spawning water blows back into air feed pump.
6. device according to claim 1, is characterized in that, by described air pump and air volume regulating valve and air chamber air or oxygen is sent into the Spawning water in taper hatching pail.
7. device according to claim 6, it is characterized in that, described air or oxygen enters the air chamber of the conehead end of taper hatching pail through steam line, form the bubble moved up, Spawning water in these bubbles entrain hatching pails forms the current circled round up and down, and the current circled round up and down drive the loopy moving of fertilized egg in hatching pail.
8. device according to claim 1, is characterized in that, arrange the heating rod of constant temperature in barrel support, heating rod is connected with power supply, to ensure the normal temperature in hatching pail needed for fertilized egg.
9. device according to claim 1, is characterized in that, air volume regulating valve regulates the size supplying entraining air stream to hatching pail, to meet the needs of incubating oosperm.
10. device according to claim 1, is characterized in that, one air dispersion of air supply pipe is become many stock air-flows by air chamber, so that make oxygen incorporate Spawning water more fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458684.XU CN204796491U (en) | 2015-07-01 | 2015-07-01 | Aerify oxygenation, water conservation formula, controllable temperature aquatic livestock hatching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458684.XU CN204796491U (en) | 2015-07-01 | 2015-07-01 | Aerify oxygenation, water conservation formula, controllable temperature aquatic livestock hatching apparatus |
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| Publication Number | Publication Date |
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| CN204796491U true CN204796491U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458684.XU Expired - Fee Related CN204796491U (en) | 2015-07-01 | 2015-07-01 | Aerify oxygenation, water conservation formula, controllable temperature aquatic livestock hatching apparatus |
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| Country | Link |
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| CN (1) | CN204796491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938386A (en) * | 2015-07-01 | 2015-09-30 | 谢新民 | Inflation oxygenation and water saving type temperature-controllable aquatic animal incubation device |
| CN107549073A (en) * | 2017-09-13 | 2018-01-09 | 何亮 | Integration filter decontamination formula aquaculture net cage |
-
2015
- 2015-07-01 CN CN201520458684.XU patent/CN204796491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938386A (en) * | 2015-07-01 | 2015-09-30 | 谢新民 | Inflation oxygenation and water saving type temperature-controllable aquatic animal incubation device |
| CN107549073A (en) * | 2017-09-13 | 2018-01-09 | 何亮 | Integration filter decontamination formula aquaculture net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |