CN209711128U - A kind of recirculated water hatching device - Google Patents
A kind of recirculated water hatching device Download PDFInfo
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- CN209711128U CN209711128U CN201920281215.3U CN201920281215U CN209711128U CN 209711128 U CN209711128 U CN 209711128U CN 201920281215 U CN201920281215 U CN 201920281215U CN 209711128 U CN209711128 U CN 209711128U
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- hatching
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of recirculated water hatching devices, including bracket, the internal stent is fixedly connected sequentially from top to bottom the first laminate and the second laminate, hatching barrel is removably connected with inside the gantry, deflector hole is offered on the outside of the diversion pipe, the drainpipe lower end passes through the first laminate and extends to the first laminate lower end, it from left to right successively include sewage diposal area inside the bottom filter box, first partition, second partition and clean water area, filtering material is fixedly connected with inside the sewage diposal area, immersible pump is removably connected with inside the clean water area, check-valves is fixedly connected on the outside of the circulation pipe.The recirculated water hatching device, using double-layer structure, it is effectively saved space, and reduce energy consumption and manufacturing cost, the interference for avoiding adventive simultaneously, reduces the probability of pollution, improves the success rate and fish-egg survival rate of hatching, and entire hatching system uses integrated design, it is easy to remove.
Description
Technical field
The utility model relates to technical field of aquaculture, specially a kind of recirculated water hatching device.
Background technique
Fry is generally hatched using hatching cylinder, hatching barrel, circular hatching channal in fish breeding field, these three modes are adopted
With Lotic hatching, Spawning water is usually poured into equipment from device bottom, and fish-egg is up rolled, to simulate miniflow water
Habitat, stimulate hatch fish roe at fry.
But existing hatching apparatus also needs to build the infrastructure such as water tower, disappear to guarantee the hydrodynamic force in hatching process
A large amount of human and material resources, financial resources are consumed, to guarantee the success rate hatched, needs uninterruptedly to provide water flow in entire hatching process, disappear
Consume a large amount of water resource, once and containing the biologies such as sandworm, trash fish ovum in water source, it is low also to will cause hatch fish roe rate, fish-egg at
The low equal harm of motility rate.
Utility model content
The purpose of this utility model is to provide a kind of recirculated water hatching devices, existing to solve to propose in above-mentioned background technique
Some hatching apparatus also need to build the infrastructure such as water tower to guarantee the hydrodynamic force in hatching process, consume a large amount of manpower,
Material resources, financial resources need uninterruptedly to provide water flow to guarantee the success rate hatched in entire hatching process, consume a large amount of water money
Source, once and containing the biologies such as sandworm, trash fish ovum in water source, it is low also to will cause hatch fish roe rate, the low equal harm of fish-egg survival rate
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of recirculated water hatching device, including branch
Frame, the internal stent is fixedly connected sequentially from top to bottom the first laminate and the second laminate, and the first laminate upper end is detachable
It is connected with gantry, hatching barrel is removably connected with inside the gantry, and hatching barrel bottom is fixedly connected with aerator, it is described
The first spillway hole is offered on the outside of hatching barrel, the hatching barrel lower end is fixedly connected with drainpipe, and the fixed company in drainpipe upper end
It is connected to and determines water pipe, diversion pipe is fixedly connected with inside the hatching barrel, and diversion pipe is worn positioned at water pipe outside, the diversion pipe is determined
It crosses aerator and extends to hatching barrel inner upper end, deflector hole is offered on the outside of the diversion pipe, and is detachable on the outside of diversion pipe
It is connected with protective layer, the drainpipe lower end passes through the first laminate and extends to the first laminate lower end, and the fixed company in drainpipe lower end
It is connected to bottom filter box, from left to right successively includes sewage diposal area, first partition, second partition and water purification inside the bottom filter box
Area is fixedly connected with filtering material inside the sewage diposal area, immersible pump is removably connected with inside the clean water area, and latent
Pump outlet is fixedly connected with circulation pipe, and the circulation pipe upper end passes through the first laminate and extends to hatching barrel interior lower end, institute
It states and is fixedly connected with check-valves on the outside of circulation pipe, the second spillway hole is offered on the outside of the clean water area, and at clean water area and sewage
Reason area all offers drainage hole.
Preferably, the hatching barrel is inverted cone-shaped structure, and the vertical centre line overlap of hatching barrel and diversion pipe.
Preferably, first spillway hole is located at the 75%-80% height of hatching barrel, and the first spillway hole lower end and Ding Shui
It is poor that there are certain distances for pipe upper end.
Preferably, the protective layer is single layer 60-100 mesh polyethylene screen cloth material, and shape on the outside of protective layer and diversion pipe
Shape is adapted.
Preferably, that there are certain distances is poor for the first partition lower end and bottom filter box interior lower end, and first partition right end
With that there are certain distances for second partition left end is poor.
Preferably, the second partition is mutually bonded with bottom filter box interior lower end, and second partition upper surface is lower than first
Partition upper surface.
Preferably, the filtering material is three layer filtration layer structure, and filtering material three layer filtration layer is respectively filter cotton
Layer, biological brush layer and active carbon layer.
Compared with prior art, the utility model has the beneficial effects that the recirculated water hatching device, bracket is using the double-deck knot
Structure is effectively saved space, and can automatically flow into bottom filter box under the action of the flow of water more than the water for determining water pipe, into bottom filter box
Water filtered through filtering material, the clean water of generation is pumped into hatching barrel by immersible pump again, reduce energy consumption and manufacture at
This, while the water circulation use in entire hatching apparatus, the interference of adventive is avoided, the probability of pollution is reduced, is improved
The success rate and fish-egg survival rate of hatching, and check valve design is increased on circulation pipe, it effectively prevents causing because of power failure
Water and fish-egg in hatching barrel flow back into bottom filter box, further increase the safety of device, reduce unexpected occur to fish-egg
Bring injury, while entire hatching system uses integrated design, it is easy to remove.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model hatching barrel schematic diagram of internal structure；
Fig. 3 is the utility model bottom filter box schematic diagram of internal structure；
Fig. 4 is the utility model diversion pipe fractionation structural representation.
In figure: 1, bracket；2, the first laminate；3, the second laminate；4, gantry；5, hatching barrel；6, aerator；7, first overflows
Water hole；8, drainpipe；9, determine water pipe；10, diversion pipe；11, deflector hole；12, protective layer；13, bottom filter box；14, sewage diposal area；
15, first partition；16, second partition；17, clean water area；18, filtering material；19, immersible pump；20, circulation pipe；21, check-valves；
22, the second spillway hole；23, drainage hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of recirculated water hatching device, including bracket 1,
Being fixedly connected sequentially from top to bottom inside bracket 1 has the first laminate 2 and the second laminate 3, and 2 upper end of the first laminate is detachably connected
There is gantry 4, hatching barrel 5 is removably connected with inside gantry 4, and 5 bottom of hatching barrel is fixedly connected with aerator 6, hatching barrel 5
Outside offers the first spillway hole 7, and 5 lower end of hatching barrel is fixedly connected with drainpipe 8, and 8 upper end of drainpipe is fixedly connected with and determines
Water pipe 9, is fixedly connected with diversion pipe 10 inside hatching barrel 5, and diversion pipe 10 is located at and determine 9 outside of water pipe, and diversion pipe 10 passes through exposure
Device of air 6 extends to 5 inner upper end of hatching barrel, deflector hole 11 is offered on the outside of diversion pipe 10, and 10 outside of diversion pipe is detachable
It is connected with protective layer 12,8 lower end of drainpipe passes through the first laminate 2 and extends to 2 lower end of the first laminate, and 8 lower end of drainpipe is fixed
It is connected with bottom filter box 13, from left to right successively includes sewage diposal area 14, first partition 15, second partition inside bottom filter box 13
16 and clean water area 17, filtering material 18 is fixedly connected with inside sewage diposal area 14, is removably connected with inside clean water area 17 latent
Water pump 19, and 19 water outlet of immersible pump is fixedly connected with circulation pipe 20,20 upper end of circulation pipe passes through the first laminate 2 and extends to hatching
Bucket (5) interior lower end, is fixedly connected with check-valves 21 on the outside of circulation pipe 20, the second spillway hole 22 is offered on the outside of clean water area 17,
And clean water area 17 and sewage diposal area 14 all offer drainage hole 23.
Further, hatching barrel 5 is inverted cone-shaped structure, and the vertical centre line overlap of hatching barrel 5 and diversion pipe 10, back taper
The hatching barrel 5 of shape structure can help aerator 6 to carrying out Air Exposure inside hatching barrel 5, while diversion pipe 10 can have
Effect ground carries out water conservancy diversion to the water of hatching barrel 5.
Further, the first spillway hole 7 is located at the 75%-80% height of hatching barrel 5, and 7 lower end of the first spillway hole and fixed
It is poor that there are certain distances 9 upper end of water pipe, prevents 5 water level inside of hatching barrel excessively high and diffuses out, and guarantees that water can be led by determining water pipe 9
Enter drainpipe 8, guarantees that the first spillway hole 7 will not influence and determine the normal work of water pipe 9.
Further, protective layer 12 is single layer 60-100 mesh polyethylene screen cloth material, and outside protective layer 12 and diversion pipe 10
Side shape is adapted, and fish-egg is prevented to be discharged from deflector hole 11, and polyethylene screen cloth material will not generate injury to fish-egg, increase
The safety of device.
Further, that there are certain distances is poor for 15 lower end of first partition and 13 interior lower end of bottom filter box, and first partition 15
It is poor that there are certain distances right end and 16 left end of second partition, can be at sewage diposal area 14 into the water inside bottom filter box 13
Reason, and processed water can flow to clean water area 17 from 15 lower end of first partition and be recycled.
Further, second partition 16 is mutually bonded with 13 interior lower end of bottom filter box, and 16 upper surface of second partition is lower than
15 upper surface of first partition keeps sewage diposal area 14 and the formation flow of water of clean water area 17 poor, increases filter effect and have increase water
The effect of body dissolved oxygen, further, filtering material 18 are three layer filtration layer structure, and 18 three layer filtration layer of filtering material is respectively
Filter cotton layer, biological brush layer and active carbon layer, three layer filtration layer can carry out effectively mistake to the water being discharged inside hatching barrel 5
Filter increases filter effect and filtering type, and making that treated, water keeps clean.
Working principle: first toward fish-egg and water is added inside hatching barrel 5, then the water inside hatching barrel 5 is from diversion pipe 10
The deflector hole 11 in outside flows into inside diversion pipe 10, and is flowed into inside drainpipe 8 by determining water pipe 9, since diversion pipe 10 is arranged
There is the protective layer 12 of single layer 60-100 mesh polyethylene screen cloth material to flow into simultaneously so fish-egg will not fall into inside diversion pipe 10
Water inside drainpipe 8 flows into inside bottom filter box 13, and falls into inside sewage diposal area 14, due to setting inside sewage diposal area 14
Sewage treatment can be carried out to the water that flows down by being equipped with filtering material 18, and treated water is from 15 lower end of first partition and second
16 upper end of partition flows into clean water area 17, and since clean water area 17 is internally provided with immersible pump 19, and immersible pump 19 passes through circulation pipe 20
Clean water is pumped into 5 interior lower end of hatching barrel, guarantees the good living environment of fish-egg, and be provided with non-return on the outside of circulation pipe 20
Valve 21 can prevent from having a power failure and damage to fish-egg, and when hatching barrel 5 and excessively high 17 water level of clean water area, water can be from the first spillway hole
7 and second spillway hole 22 be discharged, keep the water level in hatching barrel 5 and clean water area 17 to be in good state, if in bottom filter box 13
When the dilutional hyponatremia in portion, opens drainage hole 23 and extra water is discharged.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of recirculated water hatching device, including bracket (1), it is characterised in that: the bracket (1) is internal successively solid from top to bottom
Surely it is connected with the first laminate (2) and the second laminate (3), and the first laminate (2) upper end is removably connected with gantry (4), the bucket
It is removably connected with hatching barrel (5) inside frame (4), and hatching barrel (5) bottom is fixedly connected with aerator (6), the hatching
It is offered the first spillway hole (7) on the outside of bucket (5), hatching barrel (5) lower end is fixedly connected with drainpipe (8), and drainpipe (8)
Upper end, which is fixedly connected with, determines water pipe (9), is fixedly connected with diversion pipe (10) inside the hatching barrel (5), and diversion pipe (10) position
In determining water pipe (9) outside, the diversion pipe (10) passes through aerator (6) and extends to hatching barrel (5) inner upper end, the water conservancy diversion
It is offered deflector hole (11) on the outside of pipe (10), and is removably connected with protective layer (12), the drainpipe on the outside of diversion pipe (10)
(8) lower end passes through the first laminate (2) and extends to the first laminate (2) lower end, and drainpipe (8) lower end is fixedly connected with bottom filter box
(13), it successively includes sewage diposal area (14), first partition (15), second partition that the bottom filter box (13) is internal from left to right
(16) it is fixedly connected with filtering material (18) with clean water area (17), sewage diposal area (14) inside, the clean water area (17)
Inside is removably connected with immersible pump (19), and immersible pump (19) water outlet is fixedly connected with circulation pipe (20), the circulation pipe
(20) upper end passes through the first laminate (2) and extends to hatching barrel (5) interior lower end, is fixedly connected with only on the outside of the circulation pipe (20)
It returns valve (21), is offered the second spillway hole (22) on the outside of the clean water area (17), and clean water area (17) and sewage diposal area (14)
All offer drainage hole (23).
2. a kind of recirculated water hatching device according to claim 1, it is characterised in that: the hatching barrel (5) is back taper
Structure, and the vertical centre line overlap of hatching barrel (5) and diversion pipe (10).
3. a kind of recirculated water hatching device according to claim 1, it is characterised in that: first spillway hole (7) is located at
At the 75%-80% height of hatching barrel (5), and the first spillway hole (7) lower end with determine water pipe (9) upper end there are certain distances it is poor.
4. a kind of recirculated water hatching device according to claim 1, it is characterised in that: the protective layer (12) is single layer
60-100 mesh polyethylene screen cloth material, and protective layer (12) is adapted with diversion pipe (10) outer shape.
5. a kind of recirculated water hatching device according to claim 1, it is characterised in that: first partition (15) lower end with
That there are certain distances is poor for bottom filter box (13) interior lower end, and first partition (15) right end and second partition (16) left end exist it is certain
Range difference.
6. a kind of recirculated water hatching device according to claim 1, it is characterised in that: the second partition (16) and bottom are filtered
Case (13) interior lower end mutually bonds, and second partition (16) upper surface is lower than first partition (15) upper surface.
7. a kind of recirculated water hatching device according to claim 1, it is characterised in that: the filtering material (18) is three layers
Filtering layer structure, and filtering material (18) three layer filtration layer is respectively filter cotton layer, biological brush layer and active carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281215.3U CN209711128U (en) | 2019-03-06 | 2019-03-06 | A kind of recirculated water hatching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281215.3U CN209711128U (en) | 2019-03-06 | 2019-03-06 | A kind of recirculated water hatching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209711128U true CN209711128U (en) | 2019-12-03 |
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ID=68685218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920281215.3U Active CN209711128U (en) | 2019-03-06 | 2019-03-06 | A kind of recirculated water hatching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209711128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557992A (en) * | 2020-06-02 | 2021-10-29 | 海南海壹水产种苗有限公司 | Device and method for hatching fertilized eggs of shrimps in running water |
-
2019
- 2019-03-06 CN CN201920281215.3U patent/CN209711128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557992A (en) * | 2020-06-02 | 2021-10-29 | 海南海壹水产种苗有限公司 | Device and method for hatching fertilized eggs of shrimps in running water |
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