CN2860086Y - Energy-saving and water-saving type fish fry hatchibator - Google Patents
Energy-saving and water-saving type fish fry hatchibator Download PDFInfo
- Publication number
- CN2860086Y CN2860086Y CNU2006200800474U CN200620080047U CN2860086Y CN 2860086 Y CN2860086 Y CN 2860086Y CN U2006200800474 U CNU2006200800474 U CN U2006200800474U CN 200620080047 U CN200620080047 U CN 200620080047U CN 2860086 Y CN2860086 Y CN 2860086Y
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- CN
- China
- Prior art keywords
- water
- water inlet
- saving
- incubator
- staving
- 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
The utility model discloses an energy-saving as well as water-saving fry incubator, which comprises bucket (1) made from galvanized sheet iron, bracket (3), filter (4), and water-inlet pipe (5). The utility model makes full use of aerodynamic theory: installing an air-inlet on water-inlet of the hatch tank bottom, making use of the combination of the water and airflow to hatch fertilized eggs, and the air pump pumps the air flow in as an assistant power to impact fertilized eggs preventing them from sinking, at the same time, increasing the dissolved oxygen in the incubator. Making use of the incubator to hatch same amount of fish, comparing with the original hatch ring road and incubator tank, the utility model can save more than 60% of the energy and water, and its manufacturing process is simple, installation, operation etc are relatively convenient, so the utility model is suitable to be widely used in the fry breeding.
Description
Application
The utility model relates to a kind of equipment of freshwater fish artificial propagation, specifically a kind of energy and water-saving fry hatching device.
Background technology
The artificial incubation of freshwater fish all is the process equipment of the fifties of continuing to use all the time, and capital equipment is circular hatching channal or hatching cylinder.The hatching cylinder structure: base is a ceramic cylinder, the ceramic cylinder Lower Half is smeared into inverted cone with cement, the center, bottom stays an aperture as water inlet and seedling outlet, the cylinder top adds a cylinder cover, the cylinder cover adds the retaining ring that a sheet iron is made, and current link to each other by the water inlet of plastic flexible pipe with cylinder bottom portion from water inlet manifold.The circular hatching channal structure: circular hatching channal is built in outdoor, is built into annular passage with brick and cement, and the circuit bottom is smeared semicircle, at bottom dress duckbilled shower nozzle.Current spray into circuit by the duckbilled shower nozzle of bottom, form the current of certain flow rate in circuit, and impulsion fertilized egg by filtering gauze, is discharged by the delivery port at middle part then.
Shortcomings such as no matter existing hatching structure is hatching cylinder and circular hatching channal, all has the structure heaviness, and fitting operation is loaded down with trivial details, importantly, all be directly with current as power, the fertilized egg of getting excited, this just requires than higher water velocity.In addition, the growth of fertilized egg also will have higher dissolved oxygen, therefore, needs the hatching water of a large amount of pure and fresh, high dissolved oxygens, and water exchange capacity is big, and is very big to the consumption of hatching water, because the hatching water needs the two-stage water lift, expended a large amount of electric power again.For this reason, seek a kind of easy and simple to handle, the novel incubator of energy-saving and water-saving be current grow seedlings the hatching a big problem.
Summary of the invention
The purpose of this utility model is exactly to solve the problem that exists in the above-mentioned fry hatching, make factorial seedling growth more energy-conservation and efficient and provide a kind of manufacturing process simple, installation, easy to operate, the energy and water-saving fry hatching device of the extensive use in the production of growing seedlings that suits.
The utility model is to realize like this, it is the staving of being made by galvanized iron sheet, support, screen pack, compositions such as water inlet pipe, on staving, be provided with water inlet and with have the into water inlet arm UNICOM of water gate valve, water inlet arm and water inlet pipe UNICOM, be contained on the water inlet arm that the water inlet of the staving bottom in the support connects and connect the air intake branch that has the air inlet gate valve by threeway, fixing screen pack on the staving, the screen pack top is hung on the cat net support by retainer plate, screen pack is installed retaining ring outward, staving top one side is provided with gap, air intake branch and air inlet pipe, water inlet pipe UNICOM.Staving and water inlet trunk line connect into " U " shape structure.
The utility model has made full use of aerodynamic principle, improving on the basis that increases hatching cylinder volume, water inlet installs an air inlet additional in hatching cylinder bottom portion, utilize water, air-flow in conjunction with carrying out fertilized egg hatching, increase air pump and add air flow, air flow is as auxiliary power, impact fertilized egg, make its unlikely sedimentation, simultaneously, improve the dissolved oxygen in the incubator.Utilize this fry of overlapping incubator hatching equivalent amount, with respect to original circular hatching channal and hatching cylinder, water-saving and electricity-saving can reach more than 60%, and manufacturing process is simple, installation, easy to operate, and extensive use in the production of growing seedlings suits.
Description of drawings
Accompanying drawing is the utility model general structure schematic diagram.
Embodiment
As shown in drawings, the utility model is by staving 1, support 3, screen pack 4, water inlet pipe 5 compositions such as grade, be provided with in staving 1 bottom water inlet 2 and with have into water inlet arm 6 UNICOMs of water gate valve, water inlet arm 6 UNICOM's water inlet pipes 5, be contained on the water inlet arm 6 that the water inlet 2 of staving 1 bottom on the support 3 connects and connect the air intake branch 7 that has the air inlet gate valve by threeway, fixing screen pack 4 on the staving 1, screen pack 4 tops are hung on the cat net support 9 by retainer plate, the screen pack 4 outer retaining rings 8 of installing, staving 1 top one side is provided with gap, air intake branch 7 and air inlet pipe 10, water inlet pipe 5 UNICOMs.
Embodiment
The utility model staving 1 structure has been selected the galvanized iron sheet of 0.8mm for use, and button is formed taper shape, back cut diameter 950mm, high 400mm, the high 500mm of taper, bellmouth diameter 20mm.Support 3 is 4 * 4 angle bar, diameter 12mm round steel, 30mmm * 3mm band iron, is welded high 1000mm, inner ring diameter 980mm, race diameter 1050mm.Polyethylene silk cover filtering net 4 is installed on staving 1 top, big 50 orders of order, and back cut diameter 680mm, end mouth diameter 950mm, high 250mm is fixed on the top of hatching pail with polyethylene rope, near the edge.Screen pack 4 tops add one retainer plate makes with diameter 6mm dish circle, reserves lacing hole, is hung in hatching pail support upper end with rope.Hatching pail support 3 tops near staving 1 upper edge along a retaining ring 8 with staving 1 material such as grade is installed, high 120mmm, diameter 1000mm, a gap is opened in the upper end, high 40mm, wide 100mm is installed together with staving 1, whole high 1200mm, diameter 1050mm.Staving 1 bottom is water inlet, air inlet, receipts seedling mouth, uses diameter 20mm, and galvanized pipe, plastic flexible pipe connect, and hatching pail and inlet channel connect into " U " shape structure, install valve simultaneously on water inlet, admission line.Real between hatching pail and the retaining ring with the putty mudding.
In the fry hatching process, current, air-flow spray into from the water inlet of bottom simultaneously, and fertilized egg is rolled in incubator under the acting in conjunction of water, air-flow, behind the warp thread net filtration of top, flow out from gap then.Because the effect of air-flow is arranged in the incubator, and water consumption significantly reduces, can also increase the dissolved oxygen in the incubator simultaneously, guarantee the required dissolved oxygen amount of development of fertilized ova.0.4 liter/second of incubator flow of inlet water, charge flow rate roll up and down with impact fertilized egg and are advisable.2.2 kilowatt increasing air pump can supply 50 incubator gas consumptions fully.A hatching circulation is emerged from fertilized egg putting into, and is generally every shared water 175 sides of incubator, power consumption 101 kilowatt hours 120-125 hour.
The invention effect
The utility model material of main part is galvanized iron sheet, and is easily manufactured, and lighter, convenient moving and preservation; The volume of incubator strengthens 85%, can utilize water, gas energy more fully, and is both economical; Utilize air-flow instead of part current as power, reduced the hatching water consumption; The utilization of inflation technology in the incubator has improved the dissolved oxygen in the incubator, helps the growth of fertilized egg and improves incubation rate.
Effect
Totally 20 in test bucket, contrast cylinder, 2 of circuits.
4800 liters of 10 volumes of test bucket are put 2,000 ten thousand on ovum, 1600.2 ten thousand tails of emerging.Average incubation rate 91.38%.Total water amount 1750 sides, power consumption 1010 kilowatt hours, 2600 liters of 10 volumes of contrast cylinder are put 1,080 ten thousand on ovum, 809.8 ten thousand tails of emerging, average incubation rate 85.64%.Total water amount 2328 sides, power consumption 1350 kilowatt hours, 10000 liters of 2 volumes of circuit are put 1,500 ten thousand on ovum, 1082.8 ten thousand tails of emerging, average incubation rate 82.5%.Total water amount 3994 sides, power consumption 2216 kilowatt hours, the every hatching 1,000 ten thousand tail fries of test bucket, comparison is according to 1783.4 cubic metres of cylinder water savings, than 2900.34 cubic metres of circuit water savings.Contrast cylinder economize on electricity 1034.7 degree are than circuit economize on electricity 1682 degree.
The water-saving hatching system of applicating energy-saving carries out " four large Chinese carps " hatching of hastening parturition, and with 20 of novel hatching pails, six batches of the hatchings of hastening parturition obtain seedling 300,000,000 tails, 70,000 sides that economize on water, 3.2 ten thousand kilowatt hours of economizing on electricity; With 50 of energy-saving and water-saving type hatching pails, hasten parturition four batches, obtain seedling 3.5 hundred million tails, 80,000 sides that economize on water, 5.6 ten thousand kilowatt hours of economizing on electricity.
Claims (1)
1, a kind of energy and water-saving fry hatching device, comprise the staving (1) that galvanized iron sheet is made, support (3), screen pack (4), water inlet pipe (5), be provided with in staving (1) bottom water inlet (2) and with have into water inlet arm (6) UNICOM of water gate valve, water inlet arm (6) UNICOM's water inlet pipe (5), it is characterized in that: the water inlet arm (6) that also includes water inlet (2) connection of staving (1) bottom that is contained on the support (3) is gone up the air intake branch (7) that has the air inlet gate valve by the threeway connection, staving (1) is gone up fixedly screen pack (4), screen pack (4) top is hung on the cat net support (9) by retainer plate, the outer retaining ring (8) of installing of screen pack (4), staving (1) top one side is provided with gap, air intake branch (7) and air inlet pipe (10), water inlet pipe (5) UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200800474U CN2860086Y (en) | 2006-01-07 | 2006-01-07 | Energy-saving and water-saving type fish fry hatchibator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200800474U CN2860086Y (en) | 2006-01-07 | 2006-01-07 | Energy-saving and water-saving type fish fry hatchibator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860086Y true CN2860086Y (en) | 2007-01-24 |
Family
ID=37657714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200800474U Expired - Fee Related CN2860086Y (en) | 2006-01-07 | 2006-01-07 | Energy-saving and water-saving type fish fry hatchibator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860086Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613395A (en) * | 2015-12-29 | 2016-06-01 | 溧阳市水产技术推广站 | Fresh water fry breeding facility |
| CN110115236A (en) * | 2019-06-26 | 2019-08-13 | 徐光真 | A kind of constant indoor temperature gasification fry hatching barrel |
-
2006
- 2006-01-07 CN CNU2006200800474U patent/CN2860086Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613395A (en) * | 2015-12-29 | 2016-06-01 | 溧阳市水产技术推广站 | Fresh water fry breeding facility |
| CN110115236A (en) * | 2019-06-26 | 2019-08-13 | 徐光真 | A kind of constant indoor temperature gasification fry hatching barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 |