CN205337226U - Young loach hatch device - Google Patents
Young loach hatch device Download PDFInfo
- Publication number
- CN205337226U CN205337226U CN201521108660.8U CN201521108660U CN205337226U CN 205337226 U CN205337226 U CN 205337226U CN 201521108660 U CN201521108660 U CN 201521108660U CN 205337226 U CN205337226 U CN 205337226U
- Authority
- CN
- China
- Prior art keywords
- barrel body
- siphunculus
- staving
- overflow launder
- water
- 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
-
- 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
Abstract
The utility model discloses a young loach hatch device, which comprises a mounting rack, go up staving and lower staving, it is the back taper structure with lower staving to go up the staving, upward the staving is mobilizable locates on the mounting bracket, it is equipped with the overflow launder to go up the staving upper end, be equipped with the screen cloth in the overflow launder, the screen cloth can cover the staving mouth completely, the one end of overflow launder is equipped with the outlet pipe, the outlet pipe is connected with the device of purifying waste water, the staving bottom is equipped with the siphunculus rather than communicating with each other down, the siphunculus lower extreme respectively with emerge the pipe and the inlet tube, the inlet tube other end and the device intercommunication of purifying waste water, the pipe of wherein emerging is equipped with the valve of emerging with the siphunculus junction, the inlet tube is equipped with inlet valve with the siphunculus junction, be equipped with spill circle baffle above the siphunculus, the circle baffle evenly is equipped with many connective bars all around, evenly be equipped with a plurality of oxygenation heads at last staving inner wall. The utility model discloses a synergism of oxygenation head and circle baffle changes water flow direction, and dissolved oxygen volume in the increase bucket improves incubation survival rate.
Description
Technical field
This utility model belongs to automated machine technical field, is specifically related to a kind of Misgurni anguillicaudati seedling hatching apparatus.
Background technology
In loach breeding process, it is generally required to laying eggs through female Misgurni anguillicaudati, then ovum is proceeded in hatching barrel, in suitable temperature, pH value, illumination carries out hatching into seedling with under the conditions such as dissolved oxygen, therefore Misgurni anguillicaudati is higher to the requirement in hatching place, in breeding process, need constantly to pass into the water source of cleaning, ensure that Misgurni anguillicaudati ovum can be evenly distributed in hatching barrel, and it is better to accept dissolved oxygen ability, the direct water flowing of water feed apparatus bottom existing hatching barrel, would generally be excessive due to impulse force, make germ cell impaired, being uniformly distributed of the water currents Misgurni anguillicaudati ovum caused, how single oxygen supplement head is set at hatching barrel inwall now, make dissolved oxygen concentration in hatching barrel low, and skewness, thus affecting the success rate of Misgurni anguillicaudati seedling hatching.
Utility model content
The purpose of this utility model is for existing issue, it is provided that a kind of Misgurni anguillicaudati seedling hatching apparatus.
This utility model is achieved through the following technical solutions: a kind of Misgurni anguillicaudati seedling hatching apparatus, including installing rack, upper barrel body and lower barrel body, upper barrel body and lower barrel body are inverted cone-shaped structure, upper barrel body is mobilizable to be located on installing rack, upper barrel body upper end is provided with overflow launder, screen cloth it is provided with in overflow launder, screen cloth can be completely covered upper barrel body mouth, one end of overflow launder is provided with outlet pipe, outlet pipe is connected with water-purifying apparatus, it is provided with siphunculus bottom lower barrel body to communicate therewith, siphunculus lower end is managed and water inlet pipe with emerging respectively, the water inlet pipe other end connects with water-purifying apparatus, pipe of wherein emerging is provided with, with siphunculus junction, valve of emerging, water inlet pipe and siphunculus junction are provided with inlet valve, it is arranged over spill circle baffle plate at siphunculus, circle baffle plate surrounding is uniformly provided with many pitmans, it is uniformly provided with multiple oxygen supplement head at upper barrel body inwall.
As further improvement of these options, the upper bore of described upper barrel body is 80cm, high 1.5m；Overflow launder is side 20cm outside upper bore, high 10cm；Oxygen supplement head is provided with 12.
As further improvement of these options, described upper barrel body and lower barrel body sidewall are provided with thermostat.
As further improvement of these options, described water-purifying apparatus includes primary filter, senior filter and ultraviolet sterilization apparatus.
As further improvement of these options, described pitman be along spill circle baffle plate direction be connected with lower barrel body inwall.
As further improvement of these options, described pitman is be connected with lower barrel body inwall under spill circle baffle plate.
In this utility model, water is entered lower barrel body by water inlet pipe by siphunculus, owing to being subject to stop and the dispersion force of spill circle baffle plate, scatter to surrounding in the direction making current, flowed up by lower barrel body inwall, so that the hatching water in upper barrel body and lower barrel body slowly rotates uniformly, drive germ cell with the slight rolling of water, within one week, it is uniformly provided with oxygen supplement head at upper barrel body inwall simultaneously, act on current upwards simultaneously, make hatching water circulation inwardly rolling in bucket, ensure sufficient dissolved oxygen, thermostat automatically adjusts according to the temperature of the hatching water of detection in real time, keep hatching coolant-temperature gage constant, thus improving incubation rate, after incubating oosperm, close inlet valve, open valve of emerging, it is made to go out through bank of tubes of emerging and collect.
This utility model has the advantage that compared to existing technology
(1) impulsive force is disperseed by adding round baffle plate on siphunculus, and oxygen supplement head synergism, make inner bucket water inwardly slightly roll, namely ensure that dissolved oxygen amount, it also avoid germ cell owing to strong impact is impaired or dispersion inequality；
(2) justifying baffle plate is to recessed structure, it is possible to prevent germ cell from assembling and cannot discharge above circle baffle plate, it is also possible to be scattered to surrounding by impulse force after making to run into round baffle plate into water, by lower barrel body along inwall upwards sluggish flow；
(3) by the cylindrical structure of staving traditionally being changed into inverted cone, and adding the volume of upper barrel body, making to put Seedling amount and adding about 2/3, improve hatching survival rate；
(4) simple in construction, quick for installation, simple operation, can guarantee that certain dissolved oxygen amount and temperature conditions, thus improving incubation rate, being suitable for large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the structural representation of this utility model embodiment 2.
Fig. 3 is the top view of circle baffle plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Embodiment 1
Such as Fig. 1, shown in 3, a kind of Misgurni anguillicaudati seedling hatching apparatus, including installing rack 1, upper barrel body 2 and lower barrel body 3, upper barrel body 2 and lower barrel body 3 are inverted cone-shaped structure, upper barrel body 2 is mobilizable to be located on installing rack 1, upper barrel body 2 upper end is provided with overflow launder 4, screen cloth 5 it is provided with in overflow launder 4, screen cloth 5 can be completely covered upper barrel body 2 mouthfuls, one end of overflow launder 4 is provided with outlet pipe 6, outlet pipe 6 is connected with water-purifying apparatus 7, it is provided with siphunculus 8 bottom lower barrel body 3 to communicate therewith, siphunculus 8 lower end respectively with pipe 9 and the water inlet pipe 11 of emerging, water inlet pipe 11 other end connects with water-purifying apparatus 7, pipe 9 of wherein emerging is provided with, with siphunculus 8 junction, valve 10 of emerging, water inlet pipe 11 and siphunculus 8 junction are provided with inlet valve 12, it is arranged over spill circle baffle plate 13 at siphunculus 8, circle baffle plate 13 surrounding is uniformly provided with many pitmans 14, it is uniformly provided with multiple oxygen supplement 15 at upper barrel body 2 inwall.
Wherein, the upper bore of described upper barrel body is 80cm, high 1.5m；Overflow launder is side 20cm outside upper bore, high 10cm；Oxygen supplement head is provided with 12.
Wherein, described upper barrel body 2 and lower barrel body 3 sidewall are provided with thermostat.
Wherein, described water-purifying apparatus 7 includes primary filter, senior filter and ultraviolet sterilization apparatus.
Wherein, described pitman 14 be along spill circle baffle plate 13 direction be connected with lower barrel body 3 inwall.
Embodiment 1
Such as Fig. 2, as shown in 3, except pitman be connected with lower barrel body inwall under spill circle baffle plate except, other structures are all identical with embodiment 1.
In this utility model, water is entered lower barrel body 3 by water inlet pipe 11 by siphunculus 8, owing to being subject to stop and the dispersion force of spill circle baffle plate 13, scatter to surrounding in the direction making current, flowed up by lower barrel body 3 inwall, so that the hatching water in upper barrel body 2 and lower barrel body 3 slowly rotates uniformly, drive germ cell with the slight rolling of water, within one week, it is uniformly provided with oxygen supplement 15 at upper barrel body 2 inwall simultaneously, act on current upwards simultaneously, make hatching water circulation inwardly rolling in bucket, ensure sufficient dissolved oxygen, thermostat automatically adjusts according to the temperature of the hatching water of detection in real time, keep hatching coolant-temperature gage constant, thus improving incubation rate.
The water having more is by being stored in overflow launder 4 after screen cloth 5 filters, and have outlet pipe 6 to be discharged in water-purifying apparatus 7, purifying water process rear portion is discharged by water-purifying apparatus 7 by blow-off pipe, another part is passed in lower barrel body 3 by water inlet pipe 11 and reuses, after incubating oosperm, close inlet valve 12, open valve 10 of emerging so that it is pipe 9 is discharged and collected through emerging.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (6)
1. a Misgurni anguillicaudati seedling hatching apparatus, it is characterized in that, including installing rack, upper barrel body and lower barrel body, upper barrel body and lower barrel body are inverted cone-shaped structure, upper barrel body is mobilizable to be located on installing rack, upper barrel body upper end is provided with overflow launder, screen cloth it is provided with in overflow launder, screen cloth can be completely covered upper barrel body mouth, one end of overflow launder is provided with outlet pipe, outlet pipe is connected with water-purifying apparatus, it is provided with siphunculus bottom lower barrel body to communicate therewith, siphunculus lower end is managed and water inlet pipe with emerging respectively, the water inlet pipe other end connects with water-purifying apparatus, pipe of wherein emerging is provided with, with siphunculus junction, valve of emerging, water inlet pipe and siphunculus junction are provided with inlet valve, it is arranged over spill circle baffle plate at siphunculus, circle baffle plate surrounding is uniformly provided with many pitmans, it is uniformly provided with multiple oxygen supplement head at upper barrel body inwall.
2. a kind of Misgurni anguillicaudati seedling hatching apparatus as claimed in claim 1, it is characterised in that the upper bore of described upper barrel body is 80cm, high 1.5m；Overflow launder is side 20cm outside upper bore, high 10cm；Oxygen supplement head is provided with 12.
3. a kind of Misgurni anguillicaudati seedling hatching apparatus as claimed in claim 1, it is characterised in that described upper barrel body and lower barrel body sidewall are provided with thermostat.
4. a kind of Misgurni anguillicaudati seedling hatching apparatus as claimed in claim 1, it is characterised in that described water-purifying apparatus includes primary filter, senior filter and ultraviolet sterilization apparatus.
5. as claimed in claim 1 a kind of Misgurni anguillicaudati seedling hatching apparatus, it is characterised in that described pitman is be connected along the direction of spill circle baffle plate with lower barrel body inwall.
6. a kind of Misgurni anguillicaudati seedling hatching apparatus as claimed in claim 1, it is characterised in that described pitman is be connected with lower barrel body inwall under spill circle baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108660.8U CN205337226U (en) | 2015-12-29 | 2015-12-29 | Young loach hatch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108660.8U CN205337226U (en) | 2015-12-29 | 2015-12-29 | Young loach hatch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205337226U true CN205337226U (en) | 2016-06-29 |
Family
ID=56171777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108660.8U Expired - Fee Related CN205337226U (en) | 2015-12-29 | 2015-12-29 | Young loach hatch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205337226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
-
2015
- 2015-12-29 CN CN201521108660.8U patent/CN205337226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161229 |