CN206118804U - Steamed worm hatching bucket - Google Patents
Steamed worm hatching bucket Download PDFInfo
- Publication number
- CN206118804U CN206118804U CN201621195975.5U CN201621195975U CN206118804U CN 206118804 U CN206118804 U CN 206118804U CN 201621195975 U CN201621195975 U CN 201621195975U CN 206118804 U CN206118804 U CN 206118804U
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- CN
- China
- Prior art keywords
- artemia
- steamed
- larva
- hatching
- hatching barrel
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Abstract
The utility model discloses a steamed worm hatching bucket, it belongs to aquaculture technical field. It has solved among the prior art steamed worm hatching bucket after steamed worm hatching, unable direct, quick, the steamed worm nauplius larva's of high -purity separation defect. It mainly includes the staving, and the bottom of staving is equipped with the outlet, is equipped with the valve in the outlet, steamed worm hatching bucket is equipped with steamed worm nauplius larva separation collector, and steamed worm nauplius larva separation collector be the tubulose, and steamed worm nauplius larva separates collector in, upper portion is equipped with the larva passageway. The utility model discloses the hatching of steamed worm and the steamed worm nauplius larva separation of mainly used aquaculture in -process.
Description
Technical field
This utility model belongs to a kind of equipment used in aquaculture process, specifically, more particularly to a kind of artemia
Hatching barrel.
Background technology
Artemia has irreplaceable advantage as the foundation bait of the aquatic animals such as fish, shrimp seedling.The hatching of artemia cysts is usual
Carried out by thermostatically controlled mode in taper hatching barrel.In order to improve the mode that incubation rate is usually taken chemical decladding.Halogen
Worm hatching needs to separate artemia nauplii after terminating, and the detached method of artemia nauplii is various, but, it is detached
Purpose is provided to the artemia nauplii after purification is hatched.Existing artemia hatching barrel is separating artemia nauplii
When, it is impossible to obtain preferable effect.At present, can also be after artemia hatching terminates directly by artemia without a kind of artemia hatching barrel
Naupliuss separate, and speed is fast, purity is high.
The content of the invention
The purpose of this utility model is to provide a kind of artemia hatching barrel, to solve prior art in artemia hatching barrel in halogen
After worm hatching terminates, it is impossible to which direct, quick, high-purity separates the defect of artemia nauplii.
This utility model is realized using technical scheme once：
A kind of artemia hatching barrel, including staving, the bottom of staving is provided with discharge outlet, and discharge outlet is provided with valve, the halogen
Worm hatching barrel is provided with artemia nauplii and separates and collects device, and artemia nauplii separates and collects device for tubulose, artemia nauplii
Separate and collect in device, top is provided with larva passage.
Further, the artemia nauplii separates and collects the lower end of device and can be provided with interface.Artemia nauplii point
Interface can be provided with from the lower end of catcher, it is possible to achieve quick grafting.
Further, the larva passage can be the hole of circular port either elongate holes or other any shapes.Should
As long as larva passage facilitates artemia nauplii water conservancy to pass through.
Further, discharge outlet lower section is provided with the flexible effuser of separation.The flexible effuser of separation is provided with, is easy to put germling
Enter to collect net cage.
Compared with prior art, the beneficial effects of the utility model are：After artemia is hatched in hatching barrel to be terminated, can
Directly, quick and high-purity separates artemia nauplii.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that artemia nauplii separates and collects device.
In figure：1st, artemia nauplii separates and collects device；2nd, staving；3rd, valve；4th, discharge outlet；5th, flexible outflow is separated
Pipe；6th, larva passage；7th, interface；
Specific embodiment
This utility model is described further below in conjunction with the accompanying drawings.
A kind of embodiment one, artemia hatching barrel, including staving 2, the bottom of staving 2 is provided with discharge outlet 4, sets in discharge outlet 4
There is valve 3, the artemia hatching barrel is provided with artemia nauplii and separates and collects device 1, and artemia nauplii separates and collects device 1 for pipe
Shape, artemia nauplii is separated and collected in device 1, top is provided with larva passage 6.
A kind of embodiment two, artemia hatching barrel, the artemia nauplii separates and collects the lower end of device 1 and is provided with interface 7, row
The lower section of the mouth of a river 4 is provided with the flexible effuser 5 of separation, and other are identical with embodiment one.
A kind of embodiment three, artemia hatching barrel, the artemia nauplii separates and collects the lower end of device 1 and is provided with interface 7, row
The lower section of the mouth of a river 4 is provided with the flexible effuser 5 of separation, and the larva passage 6 is circular port, and other are identical with embodiment one.
This utility model artemia hatching barrel, is provided with artemia nauplii and separates and collects device 1, artemia in the inside of hatching barrel
Naupliuss separate and collect device 1 and can be sealedly inserted into drum head discharge outlet 4 and are defined；It is tubulose that artemia nauplii separates and collects device 1
Structure, wherein, top be drilling hollow out, form larva passage 6.
During using this utility model, in artemia incubation period, valve 3 is closed, artemia nauplii separation can be removed
Catcher 1；Decapsulated Artemia Cysts are hatched at a temperature of 27 DEG C in artemia hatching barrel, and hatching is initially separated nothing after 24 hours
Section germling.Stop first being inflated into bucket during separation, stop the attemperating unit in bucket, artemia nauplii is separated and collected into device 1
Insertion discharge outlet 4, then quiescent setting more than 15 minutes, open valve 3.Due in hatching initial period artemia hatching barrel
The formalin of corresponding dosage is added, after precipitation is finished, using naupliuss in the habit for stopping to be floated after inflating into bucket
Property, during naupliuss can be gathered in hatching barrel, top aqueous layer, and unhatched dead ovum, ghost etc. can all be deposited to bucket
Bottom.Because artemia nauplii is separated and collected after the insertion discharge outlet 4 of device 1, it is sealing between discharge outlet 4, so,
After opening valve 3, the naupliuss in water body middle and upper part can flow out from larva passage 6 through discharge outlet 4, be flowed into germling receipts
Header.Hatch and separate naupiar larva using this utility model artemia hatching barrel, naupliuss purity is high, and separating rate is fast.
Claims (4)
1. a kind of artemia hatching barrel, including staving (2), the bottom of staving (2) is provided with discharge outlet (4), and discharge outlet (4) is provided with valve
Door (3), it is characterised in that：The artemia hatching barrel is provided with artemia nauplii and separates and collects device (1), and artemia nauplii is separated
Catcher (1) is tubulose, and artemia nauplii is separated and collected in device (1), top is provided with larva passage (6).
2. artemia hatching barrel according to claim 1, it is characterised in that：The artemia nauplii separates and collects device (1)
Lower end be provided with interface (7).
3. artemia hatching barrel according to claim 1 and 2, it is characterised in that：The larva passage (6) for circular port or
The hole of elongate holes or other any shapes.
4. artemia hatching barrel according to claim 3, it is characterised in that：Discharge outlet (4) lower section is provided with the flexible outflow of separation
Pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195975.5U CN206118804U (en) | 2016-11-04 | 2016-11-04 | Steamed worm hatching bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195975.5U CN206118804U (en) | 2016-11-04 | 2016-11-04 | Steamed worm hatching bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118804U true CN206118804U (en) | 2017-04-26 |
Family
ID=58577290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195975.5U Active CN206118804U (en) | 2016-11-04 | 2016-11-04 | Steamed worm hatching bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698600A (en) * | 2022-03-28 | 2022-07-05 | 浙江省淡水水产研究所 | Method for efficiently purifying artemia used in shrimp seedling raising period |
-
2016
- 2016-11-04 CN CN201621195975.5U patent/CN206118804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698600A (en) * | 2022-03-28 | 2022-07-05 | 浙江省淡水水产研究所 | Method for efficiently purifying artemia used in shrimp seedling raising period |
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