CN208317916U - Tilapia mossambica breeds factory incubation device - Google Patents
Tilapia mossambica breeds factory incubation device Download PDFInfo
- Publication number
- CN208317916U CN208317916U CN201821032194.3U CN201821032194U CN208317916U CN 208317916 U CN208317916 U CN 208317916U CN 201821032194 U CN201821032194 U CN 201821032194U CN 208317916 U CN208317916 U CN 208317916U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- hatching barrel
- hatching
- inlet pipe
- tilapia mossambica
- 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.)
- Expired - Fee Related
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Classifications
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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
A kind of Tilapia mossambica breeding factory incubation device, including multiple hatching barrels, water inlet guard system, poly tank and receipts seedling net cage；The hatching barrel bottom is connected with the water inlet guard system；The hatching barrel top has outlet pipe；The poly tank is used to collect the water outlet of multiple hatching barrel outlet pipes；The fry received seedling net cage and be used to collect poly tank inflow.The utility model water flow is injected up from bottom end, and hypoxia death will not occur fish-egg accumulates bottom.Water inlet system in the lower section of hatching barrel, saves a large amount of empty amounts, facilitates operation.U-tube micro-pore diameter is less than Rofe fish-egg diameter, and when cutting off the water, ovum grain will not be flowed out from micropore.Hatching barrel is placed and taken out direct, conveniently.Water flow flexible adjustment may cross main valve while control multiple hatching barrel water flows, can also open and close single hatching barrel according to the batch of breeding.The entire production line is multiple functional, disassembles easy for installation, the breeding suitable for various scales and batch.
Description
Technical field
The utility model belongs to Tilapia fry industrialized hatching technical field, more particularly to repeatedly criticize, in high volume laying eggs
In the case where hatched.By micropore hatching barrel with into the combination of pumping equipment, the electrodeless adjustment of hatching barrel water flow velocity is formed
Best water flow condition.
Background technique
Currently, the equipment of fish reproduction is used widely with industrial production line, Tilapia mossambica also realizes industrial artificial
Hatching and nursery.Since Tilapia mossambica is the fish to lay eggs in batches, belong to non-sticky, demersal egg, in biological control situation, time
Long, batch is more, great work intensity, operates more complicated.Currently, industrial Tilapia hatching apparatus is using water filling from top to bottom
Mode accesses water injection pipe from hatching barrel upper vertical, water injection pipe one end will protrude into hatching barrel bottom, keep fish-egg pico- by water flow
It rushes, stir, prevent stack up dead due to anoxic, to reach the mesh bottom of hatching.Since water injection pipe needs to access hatching
Bucket bottom, does not occupy the upper space of incubation equipment, and bring inconvenience to the handling of hatching barrel, is often required to water filling
Pipe is laid down, and is especially operated and is managed on the production line for having multiple hatching barrels and is very inconvenient.Not outer, water flow is injected from top,
After the lift of water improves, the water main of top, which is assigned to each water flow for incubating bucket, will generate unevenness, cannot use a total valve
The identical flow velocity for controlling multiple water injection pipes brings difficulty to unified management.When water flow is too small, fish-egg will accumulate bottom easily
Hypoxia death.
Summary of the invention
The utility model aim is to solve in current industrial Tilapia hatching apparatus, what water injection pipe filled the water from the top down
Drawback provides a kind of water flow and holds up Rofe fish-egg from bottom to top, to achieve the purpose that hatching Tilapia mossambica breeds factory incubation
Device.
The utility model to achieve the above object, adopts the following technical scheme that
Tilapia mossambica breeds factory incubation device, it is characterised in that: including multiple hatching barrels, water inlet guard system, poly tank
With receipts seedling net cage；The hatching barrel bottom is connected with the water inlet guard system；The hatching barrel top has outlet pipe；It is described
Poly tank is used to collect the water outlet of multiple hatching barrel outlet pipes；The fish received seedling net cage and be used to collect poly tank inflow
Seedling.
It is further characterized by: the hatching barrel top is drum-shaped, and lower part is back taper, and bottom is U-tube；It is described
The bottom of U-tube has multiple micropores, and the micro-pore diameter is less than the diameter of Rofe fish-egg.
Further: the micro-pore diameter is 1.0-1.5 millimeters.
It is further further characterized in that: the water inlet guard system includes main water inlet tube, branch water inlet pipe and funnel hose；It is described
Branch water inlet pipe is connected with main water inlet tube and perpendicular to main water inlet tube；The branch water inlet pipe is connected with the hatching barrel bottom.
It is preferred: to be provided with main water inlet tube valve on the main water inlet tube and control total water flow size；The branch water inlet pipe
On be provided with the water flow that branch water inlet pipe valve controls each branch water inlet pipe.
The hatching barrel bottom is with branch water inlet pipe by being connected by funnel hose；The funnel hose has the one of funnel
End is connected with hatching barrel bottom upwards.
The hatching barrel is arranged on bracket, and the bracket includes circular rings and three pillars, and the internal diameter of circular rings is less than
The outer diameter of the hatching barrel, the pillar are connected with circular rings, support the circular rings, to prop the hatching barrel.
The utility model has the beneficial effects that
1, water flow is injected up from bottom end, and hypoxia death will not occur fish-egg accumulates bottom.
2, since water inlet system is in the lower section of hatching barrel, a large amount of empty amounts is saved, operation is facilitated.
3, U-tube micro-pore diameter is less than Rofe fish-egg diameter, and when cutting off the water, ovum grain will not be flowed out from micropore.
4, hatching barrel is placed and taken out direct, conveniently.
5, water flow flexible adjustment may cross main valve while control multiple hatching barrel water flows, can also be according to breeding
Batch, open and close single hatching barrel.
6, the entire production line is multiple functional, disassembles easy for installation, the breeding suitable for various scales and batch.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model hatching barrel structural schematic diagram.
Fig. 3 is the utility model supporting structure schematic diagram.
Fig. 4 is the utility model water inlet pipe system structure diagram.
Specific embodiment
As shown in Figure 1, a kind of Tilapia mossambica breeds factory incubation device, including multiple hatching barrels 1, bracket 2, water inlet piping
System, poly tank 7 and receipts seedling net cage 8.
As shown in Figure 1, 2,1 top half of hatching barrel is drum-shaped, and it is U-shaped below back taper that middle-lower part, which is back taper,
Pipe 10, three is cambered to be smoothly connected.Several micropores are arranged at the bottom of U-tube 10, and micro-pore diameter is 1.0-1.5 millimeters, are less than
The diameter of Rofe fish-egg.There is outlet pipe 11 at the upper portion side wall of hatching barrel 1.
As shown in Fig. 1,4, water inlet guard system is made of main water inlet tube 6, branch water inlet pipe 3 and funnel hose 4.Branch water inlet pipe 3
It is connected with main water inlet tube 6 and perpendicular to main water inlet tube 6, the spacing of branch water inlet pipe 3 is slightly larger than the diameter of hatching barrel 1.Main water inlet tube 6
Upper that there is main water inlet tube valve 9 to control total water flow size, the branch water inlet pipe valve 5 in branch water inlet pipe 3 controls each Zhi Jinshui
The water flow of pipe 3.The U-tube 10 of 1 bottom of hatching barrel is connected with branch water inlet pipe 3 by funnel hose 4, and funnel hose 4 has funnel
One end is upward.
As shown in Figure 1,3, bracket 2 is made of circular rings 12 and three pillars 13, and the internal diameter of circular rings 12 is less than hatching barrel 1
Outer diameter, pillar 13 plays the role of propping circular rings 12, to prop hatching barrel 1.Bracket 2 be in funnel hose 4 just on
Side is inserted into the U-tube 10 of hatching barrel 1 in funnel hose 4.
As shown in Figure 1, poly tank 7 is located at the underface of outlet pipe 11, what the outlet pipe 11 for collecting hatching barrel 1 flowed out
Water.
Connect as shown in Figure 1, receiving seedling net cage 8 with poly tank 7, for collecting the fry of the inflow of poly tank 7.
The utility model installation steps are as follows: tiled main water inlet tube 6, and installs main water inlet tube valve 9.In main water inlet tube
6 top installation branch water inlet pipes 3 and branch water inlet pipe valve 5,3 spacing distance of branch water inlet pipe are 1 diameter of hatching barrel plus 20 centimetres, and
Perpendicular to main water inlet tube 6.Funnel hose 4 is installed in the top of branch water inlet pipe 3, one end of opening is upward.2 installed position of bracket
In the surface of funnel hose 4, play the role of supporting hatching barrel 1, the U-tube 10 of hatching barrel 1 is inserted into funnel hose 4.
It when hatching, is placed in several hatching barrels 1 and hatches with a batch of ovum, putting ovum amount is 20000 every liter.Open master
Water inlet valve 9 closes the branch water inlet pipe valve 5 that same production line does not put ovum.Water flow from main water inlet tube 6, branch water inlet pipe 3, leakage
Struggle against hose 4, is entered in hatching barrel 1 by the micropore of hatching barrel 1.9 size of main water inlet tube valve is adjusted, water flow is made to hold up Tilapia mossambica
Ovum, and fish-egg is made to be maintained at 11 or less the position of outlet pipe of hatching barrel 1, in order to avoid flow out.At 30 degree of water temperature, brooding time is 3 days.
It after fry hatches 1 day, can freely move about, can be flowed into poly tank 7 from the outlet pipe 11 of hatching barrel 1, subsequently into receipts seedling
Net cage 8, to guarantee the consistency with fry specification, 1 fry of collection in every 1-2 days.Fish-egg on production line in some hatching barrel 1
After hatching completely, Rofe fish-egg can be added again through over cleaning, continue to run production line.
Claims (7)
1. Tilapia mossambica breed factory incubation device, it is characterised in that: including multiple hatching barrels, water inlet guard system, poly tank and
Receive seedling net cage；The hatching barrel bottom is connected with the water inlet guard system；The hatching barrel top has outlet pipe；It is described poly-
Sink is used to collect the water outlet of multiple hatching barrel outlet pipes；The fry received seedling net cage and be used to collect poly tank inflow.
2. Tilapia mossambica as described in claim 1 breeds factory incubation device, it is characterised in that: the hatching barrel top is circle
Barrel-shaped, lower part is back taper, and bottom is U-tube；The bottom of the U-tube has multiple micropores, and the micro-pore diameter is less than sieve
The diameter of non-fish-egg.
3. Tilapia mossambica as claimed in claim 2 breeds factory incubation device, it is characterised in that: the micro-pore diameter is 1.0-
1.5 millimeter.
4. Tilapia mossambica as described in any one of claims 1-3 breeds factory incubation device, it is characterised in that: the water inlet pipe
System includes main water inlet tube, branch water inlet pipe and funnel hose；The branch water inlet pipe is connected with main water inlet tube and perpendicular to main water inlet
Pipe；The branch water inlet pipe is connected with the hatching barrel bottom.
5. Tilapia mossambica as claimed in claim 4 breeds factory incubation device, it is characterised in that: be arranged on the main water inlet tube
There is main water inlet tube valve to control total water flow size；It is provided with branch water inlet pipe valve in the branch water inlet pipe and controls each Zhi Jinshui
The water flow of pipe.
6. Tilapia mossambica as claimed in claim 4 breeds factory incubation device, it is characterised in that: the hatching barrel bottom and branch
Water inlet pipe by funnel hose by being connected；The funnel hose has one end of funnel to be connected upwards with hatching barrel bottom.
7. Tilapia mossambica as described in any one of claims 1-3 breeds factory incubation device, it is characterised in that: the hatching barrel
It is arranged on bracket, the bracket includes circular rings and three pillars, and the internal diameter of circular rings is less than the outer diameter of the hatching barrel, institute
It states pillar to be connected with circular rings, supports the circular rings, to prop the hatching barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032194.3U CN208317916U (en) | 2018-07-02 | 2018-07-02 | Tilapia mossambica breeds factory incubation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032194.3U CN208317916U (en) | 2018-07-02 | 2018-07-02 | Tilapia mossambica breeds factory incubation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317916U true CN208317916U (en) | 2019-01-04 |
Family
ID=64785894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032194.3U Expired - Fee Related CN208317916U (en) | 2018-07-02 | 2018-07-02 | Tilapia mossambica breeds factory incubation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303257A (en) * | 2021-06-11 | 2021-08-27 | 浙江省海洋水产研究所 | Hatching device for demersal fertilized eggs of marine fishes |
-
2018
- 2018-07-02 CN CN201821032194.3U patent/CN208317916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303257A (en) * | 2021-06-11 | 2021-08-27 | 浙江省海洋水产研究所 | Hatching device for demersal fertilized eggs of marine fishes |
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Legal Events
| 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: 20190104 Termination date: 20190702 |