CN105831013B - A kind of nanometer air charging system for brine shrimp eggs hatching - Google Patents
A kind of nanometer air charging system for brine shrimp eggs hatching Download PDFInfo
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- CN105831013B CN105831013B CN201610139267.8A CN201610139267A CN105831013B CN 105831013 B CN105831013 B CN 105831013B CN 201610139267 A CN201610139267 A CN 201610139267A CN 105831013 B CN105831013 B CN 105831013B
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- brine shrimp
- shrimp eggs
- hatching
- nanotube
- air charging
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
Abstract
The invention belongs to aquaculture fields, the invention discloses a kind of nanometer air charging systems for brine shrimp eggs hatching, it is characterized by comprising have pvc pipe (1), reducer tee (2), nanotube (3), cylinder sand head (4), hose (5), wherein reducer tee (2) is suitable for reading is connected on pvc pipe (1), nanotube (3) is connected to reducer tee (2) Zuo Kou and the right degree of lip-rounding circlewise, and the air inlet of cylinder sand head (4) is connect with hose.The present invention provides brine shrimp eggs hatching rate can be improved, brine shrimp eggs death bring pollution risk is reduced to reduce brine shrimp eggs use cost and improves the nanometer air charging system of hatching efficiency.The present invention has rational design, convenient and practical.
Description
Technical field
The invention belongs to technical field of aquaculture, and in particular to a kind of nanometer inflation dress for brine shrimp eggs hatching
It sets.
Background technique
Fairy shrimp is also artemia, and full name is fairy shrimp (Eubranchipus vernalis) salt water shrimps, it is a kind of
Worldwide widely distributed halophilic microcrustacean, survivable temperature range are 6-35 DEG C, and salinity range is 50 ‰-
250 ‰, as a kind of important food organisms, it is constantly subjected to the extensive attention of people.Culture fishery, especially nursery
Journey is very big to the demand of fairy shrimp, because fairy shrimp cultured output is not high, the price of brine shrimp eggs can not have always been high any more, and
Voluntarily hatching is fed user after buying brine shrimp eggs.
Brine shrimp eggs hatching is mainly influenced by following factor: salinity, temperature, dissolved oxygen, pH and luminous intensity.These factors
In some is up to standard, can all influence hatching rate.Now universal brine shrimp eggs hatching is improves hatching efficiency, using high density
Hatching is inflated using cylinder sand head, is gradually reduced in the dissolved oxygen of hatching later period (12-24h) water body, until hatching lower than brine shrimp eggs
Required dissolved oxygen, and the water flow rolling of cylinder sand head inflation is small, can not form effective water circulating ring, most of ovum bucket bottom without
The illumination that method releases the water surface causes brine shrimp eggs hatching rate low so that can not hatch, and reduces hatching efficiency and hatching output,
Cost is improved indirectly；And after the brine shrimp eggs that can not hatch become dead ovum, brings cultivating pool into, cause pathogen contamination.
Summary of the invention
It is an object of the invention to consider the above problem one kind is provided, brine shrimp eggs hatching rate can be improved, reduces fairy shrimp
Ovum death bring pollution risk improves the nanometer air charging system of hatching efficiency to reduce brine shrimp eggs use cost.This hair
Bright design is rationally, convenient and practical.
The technical scheme is that the nanometer air charging system for brine shrimp eggs hatching of the invention, including pvc pipe,
Reducer tee, nanotube, cylinder sand head, hose, wherein reducer tee is suitable for reading is connected on pvc pipe, and nanotube is connected to reducing
Threeway Zuo Kou and the right degree of lip-rounding circlewise, the air inlet of cylinder sand head is connect with hose, is placed in the bottom centre of hatching barrel.
Above-mentioned nanotube is connected to reducer tee Zuo Kou and the right degree of lip-rounding circlewise.
The ring-type that above-mentioned nanotube is formed is circle, diameter 17.5cm.
It is 17cm at a distance from above-mentioned nanotube, with brine shrimp eggs hatching barrel bottom.
Above-mentioned cylinder sand head is placed in brine shrimp eggs hatching barrel bottom centre.
Compared with the prior art, the invention has the following advantages: (1) uses nanotube oxygenation, fairy shrimp can be effectively improved
The dissolved oxygen of water body when egg hatching improves hatching rate.(2) using the nanotube of annular, and with brine shrimp eggs hatching barrel bottom away from
From for 17cm, when inflation, can be effectively formed the rotation of water flow and flow up and down, and water body dissolved oxygen is uniform, at the same enable brine shrimp eggs with
Water flow move to the water surface and receive illumination, improve hatching rate.(3) cylinder sand head is placed in brine shrimp eggs hatching barrel bottom centre, energy
Prevention and treatment brine shrimp eggs can not be stirred in bottom centre's aggregation, to improve whole hatching rate.The present invention is a kind of ingenious in design, property
Can be excellent, the convenient and practical nanometer air charging system for brine shrimp eggs hatching.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the installation diagram of apparatus of the present invention and brine shrimp eggs hatching barrel；
Fig. 3 is the mounting structure of existing air charging system and brine shrimp eggs hatching barrel.
Specific embodiment
Embodiment:
Structural schematic diagram of the invention is as shown in Figure 1, 2, the nanometer air charging system for brine shrimp eggs hatching of the invention,
It include pvc pipe 1, reducer tee 2, nanotube 3, cylinder sand head 4, hose 5, wherein reducer tee 2 is suitable for reading is connected to pvc pipe 1
On, 2 Zuo Kou of reducer tee is connect with right mouth with nanotube 3, and the air inlet of cylinder sand head 4 is connect with hose 5.
In the present embodiment, the above-mentioned nanometer air charging system for brine shrimp eggs hatching, it is characterised in that above-mentioned nanotube 3
It is connected to 2 Zuo Kou of reducer tee and the right degree of lip-rounding circlewise.
In the present embodiment, the above-mentioned nanometer air charging system for brine shrimp eggs hatching, it is characterised in that the formation of nanotube 3
Ring-type, ring-type for circle, diameter 17.5cm.
In the present embodiment, the above-mentioned nanometer air charging system for brine shrimp eggs hatching, it is characterised in that the formation of nanotube 3
Ring-type, at a distance from bucket bottom be 17cm.
In the present embodiment, the above-mentioned nanometer air charging system for brine shrimp eggs hatching, it is characterised in that above-mentioned cylinder is husky
First 4 are placed in a barrel bottom center.
The present invention is used for the air charging system of brine shrimp eggs hatching, promotes hatching rate clearly, air charging system originally mentions
High dissolved oxygen is seldom, has arrived brine shrimp eggs hatching mid-term and later period, dissolved oxygen sharply decline, reached 2mg/L-2.5mg/L, it is difficult to protect
Dissolved oxygen numerical value needed for demonstrate,proving egg hatch, and inflated using cylinder sand head merely, water flow can not be made to form effective circulating ring, it is difficult
With allow water flow rotary and up and down rolling, part worm's ovum can not flow to water body with water and show to receive illumination, and can not hatch death, drop
Polluted-water while low hatchability causes Feeding time to connect and endangers cultivated animals.And nanotube air charging system is used, not only increase
The quantity of inflation is added, inflatable bladder is also smaller, and raising dissolved oxygen numerical value is obvious, still keeps water body Gao Rong to the hatching later period
Oxygen, while the cylinder sand head that the nanotube of annular and bottom centre place, when inflation can be effectively formed water flow rotation and on
Lower flowing, water body dissolved oxygen is uniform, while brine shrimp eggs being enable to receive illumination with water flow movement to the water surface, improves hatching rate, drop
Low production cost.
Embodiment of the present invention is including but not limited to above-mentioned.
Claims (2)
1. a kind of nanometer air charging system for brine shrimp eggs hatching, it is characterised in that: include pvc pipe (1), reducer tee
(2), nanotube (3), cylinder sand head (4), hose (5), wherein reducer tee (2) is suitable for reading is connected on pvc pipe (1), nanotube
(3) reducer tee (2) Zuo Kou and the right degree of lip-rounding are connected to circlewise, the air inlet of cylinder sand head (4) is connect with hose, nanotube
(3) ring formed is circle, and diameter 17.5cm, the ring-type that nanotube (3) is formed is at a distance from brine shrimp eggs hatching barrel bottom
For 17cm.
2. the nanometer air charging system according to claim 1 for brine shrimp eggs hatching, which is characterized in that cylinder sand head
(4) it is placed in brine shrimp eggs hatching barrel bottom centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139267.8A CN105831013B (en) | 2016-03-13 | 2016-03-13 | A kind of nanometer air charging system for brine shrimp eggs hatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139267.8A CN105831013B (en) | 2016-03-13 | 2016-03-13 | A kind of nanometer air charging system for brine shrimp eggs hatching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105831013A CN105831013A (en) | 2016-08-10 |
| CN105831013B true CN105831013B (en) | 2018-12-18 |
Family
ID=56586950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610139267.8A Active CN105831013B (en) | 2016-03-13 | 2016-03-13 | A kind of nanometer air charging system for brine shrimp eggs hatching |
Country Status (1)
| Country | Link |
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| CN (1) | CN105831013B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849824C2 (en) * | 1978-11-17 | 1987-12-17 | Werner 6800 Mannheim De Menrad | |
| CN102951735A (en) * | 2012-11-01 | 2013-03-06 | 杭州市农业科学研究院 | Composite flow baffling water treatment biomembrane reactor |
| CN103053447A (en) * | 2011-10-20 | 2013-04-24 | 中国水产科学研究院渔业机械仪器研究所 | Purified water aquaculture system using aeration assembly |
| CN103503820A (en) * | 2013-09-17 | 2014-01-15 | 苏州依科曼生物农业科技有限公司 | Method for promoting natural propagation of migratory fish by adopting recirculating aquaculture and propagation system |
| CN203474596U (en) * | 2013-09-13 | 2014-03-12 | 扬州大学 | Water quality regulation and control filter tank of green-house juvenile soft-shelled turtle breeding basin |
| CN204670176U (en) * | 2015-06-02 | 2015-09-30 | 连云港众利水产养殖有限公司 | Air lift spiral artemia ovum hatching assistor |
| CN204949189U (en) * | 2015-08-28 | 2016-01-13 | 天津海友佳音生物科技股份有限公司 | Hatching bucket is bred to steamed worm |
-
2016
- 2016-03-13 CN CN201610139267.8A patent/CN105831013B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849824C2 (en) * | 1978-11-17 | 1987-12-17 | Werner 6800 Mannheim De Menrad | |
| CN103053447A (en) * | 2011-10-20 | 2013-04-24 | 中国水产科学研究院渔业机械仪器研究所 | Purified water aquaculture system using aeration assembly |
| CN102951735A (en) * | 2012-11-01 | 2013-03-06 | 杭州市农业科学研究院 | Composite flow baffling water treatment biomembrane reactor |
| CN203474596U (en) * | 2013-09-13 | 2014-03-12 | 扬州大学 | Water quality regulation and control filter tank of green-house juvenile soft-shelled turtle breeding basin |
| CN103503820A (en) * | 2013-09-17 | 2014-01-15 | 苏州依科曼生物农业科技有限公司 | Method for promoting natural propagation of migratory fish by adopting recirculating aquaculture and propagation system |
| CN204670176U (en) * | 2015-06-02 | 2015-09-30 | 连云港众利水产养殖有限公司 | Air lift spiral artemia ovum hatching assistor |
| CN204949189U (en) * | 2015-08-28 | 2016-01-13 | 天津海友佳音生物科技股份有限公司 | Hatching bucket is bred to steamed worm |
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|---|---|
| CN105831013A (en) | 2016-08-10 |
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