CN107258638A - Flow the cultural method of running water Penaeus Vannmei - Google Patents
Flow the cultural method of running water Penaeus Vannmei Download PDFInfo
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- CN107258638A CN107258638A CN201710454700.1A CN201710454700A CN107258638A CN 107258638 A CN107258638 A CN 107258638A CN 201710454700 A CN201710454700 A CN 201710454700A CN 107258638 A CN107258638 A CN 107258638A
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- pond
- water
- pump housing
- growing
- chute
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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
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
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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
Abstract
The invention discloses a kind of cultural method for flowing running water Penaeus Vannmei, comprise the following steps：Step 1: building the growing pond including being rectangular shape and exchanging the cultivating system in pond；Step 2, remove growing pond pool bottom sludge, in growing pond bottom surface, paving spills quick lime, injection antivirus water is to flooding growing pond bottom surface highest point at least 0.6cm, microbial modulator is sprayed, injection antivirus water to water depth is 1.8 2.1m, and the mixture of chlorine dioxide and bleaching powder is added into growing pond, stirring makes its dissolving complete, rear to carry out rich water processing；Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is 68 ten thousand every mu of tails.The present invention has by exchanging pond, drainage component, the second shower nozzle and the setting for connecing chute, bottom water body is set to carry out photosynthesis, abundant top layer water body of the photosynthesis rich in saturated oxygen that carry out is imported into bottom simultaneously, is used for Penaeus Vannmei, keeps the beneficial effect of water colour in growing pond.
Description
Technical field
The present invention relates to culture of Penaeus vannamei field.It is more particularly related to which a kind of flowing running water South America is white
The cultural method of prawn.
Background technology
Penaeus Vannmei, scientific name Litoenaeus vannamei belongs to Arthropoda, average life span at least can be more than 32 months, adult
Most long up to 24cm, crust is relatively thin, and normal body colour is shallow cinerous, and whole body does not have speckle.Step is often in chalk shape, and meat is fresh
U.S., with very high economic value.Processing dressing percentage may be up to 67%, and suitable temperature range is wide, can fit salt model in 18-32 DEG C of growth
Enclose also wide, can be grown under the conditions of salinity 1-40 ‰, be a kind of excellent desalination cultivation kind.Penaeus Vannmei growth is fast, resists
Sick ability is strong, has been increasingly becoming the main cultivation shrimp species of south China.The ground such as China Xiamen, the North Sea, Nanning and Guangzhou have
Shrimp seedling, shrimp nauplius or the close shrimp supply of material.
But move shrimp seedling from indoor raising of seedling pond when being put into growing pond, and raise and grow up in growing pond, shrimp seedling was grown up
Substantial amounts of oxygen is needed in journey, but the algae of photosynthetic mainly superficial water is carried out in growing pond so that bottom water
The irradiation of algae sunlight is less than can seldom carry out in photosynthesis, existing technology many by the way that superficial water is stirred with bottom water
It is dynamic exchange, it is to carry out photosynthesis on bottom water coke slurry, but water body is stirred, big water flow fluctuation is easily caused,
And cause the stress reaction of Penaeus Vannmei and lethal, and water body agitation is easily caused water transparency reduction, further drop
How the photosynthesis of low top layer algae, will form pool inner water body and become running water circulating water, and not change or smaller change water body
Fluctuation, increase algae and water photosynthesis keeps in growing pond water colour is nice and cool to be current urgent need to resolve to increase oxygen content of water
The problem of.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide it is a kind of flow running water Penaeus Vannmei cultural method, by exchange pond,
Drainage component, the second shower nozzle and the setting for connecing chute, according to the growth time of shrimp seedling in growing pond, carry out water body exchange, the bottom of by
Layer water body is passed through top layer by exchanging pond, bottom water body is carried out photosynthesis, while it is rich fully to carry out photosynthesis
Top layer water body containing saturated oxygen imports bottom, is used for Penaeus Vannmei, keeps water colour in growing pond.
In order to realize that there is provided a kind of flowing running water Penaeus Vannmei according to object of the present invention and further advantage
Cultural method, comprises the following steps：
Step 1: building cultivating system, the cultivating system includes：It is the growing pond of rectangular shape and exchanges pond,
Rigid dictyosome is provided with around the growing pond middle and lower part, the growing pond is divided into culturing pool above and is located at
The processing pond of lower section, the culturing pool top is provided with the first shower nozzle, and the processing pond side wall middle and lower part, which has, exchanges liquid outlet, institute
State around the fixed arc partition component in the exchange liquid outlet in processing pond, exchange pond top side wall is square along its length
To provided with the shower nozzle of tubulose second, the second shower nozzle bottom opens up multiple through holes at equal intervals, and the exchange pond is located at the shower nozzle
Lower section is provided with drainage component, and the water in second shower nozzle is introduced into the chute that connects positioned at the drainage component least significant end, the
One end of one pipeline is set with exchanging liquid outlet, the other end with exchanging on the shower nozzle connection of pond top second, first pipeline
There is first pump housing, water body in processing pond is pumped into exchange pond, second pipe one end is connected with the chute that connects, and the other end is with supporting
The shower nozzle connection of pond top first is grown, the second pipe is provided with second pump housing, pool inner water body will be exchanged and be pumped into culturing pool；
Wherein, first shower nozzle includes surveying the circumferentially disposed ring pipe of wall, the annular along along the growing pond top surface
Pipe surround to be provided with strip opening, the strip opening close to the side of the growing pond inwall covers the first filter screen, the ring
Shape ttom of pipe is rolled sets a deflector towards the direction of the growing pond inwall obliquely, and the deflector bottom is formed with described
Distance between the inwall of pond is not more than 0.5mm；
The partition component include along away from it is described exchange liquid outlet successively spaced second filter screen, the 3rd filter screen,
4th filter screen, the 5th filter screen and the 6th filter screen, quieter material layer is filled between second filter screen and the 3rd filter screen, described
Sound insulation by filling material layer between 3rd filter screen and the 4th filter screen, the aperture of the 5th filter screen is 0.2-0.5mm, the 6th filter screen
Aperture be 0.5-0.8mm；
The drainage component includes the drainage plate that multiple spacing are set, and the drainage plate includes transparent inclined floor, surrounded
Inclined floor side wall vertical fixed top baffle and side shield, the inclined floor upper surface is parallel to the top baffle
Spacing is provided with multiple arcs groove, and the length of the arc groove is slightly larger than the length of second shower nozzle, the drainage plate
Top baffle and side shield are affixed with the interior survey wall for exchanging pond respectively, side of the drainage plate away from the top baffle not with
The madial wall contact in the exchange pond, and the arc groove is parallel to second shower nozzle, positioned at the drainage plate edge of top
Direction away from the shower nozzle is set, and the top baffle of two drainage plates of arbitrary neighborhood is installed in the opposing sidewalls in the exchange pond
On, it is described to connect lower section of the drainage plate away from its top baffle side that chute is located at least significant end；
Step 2, removes water body in growing pond, the thick sludge of growing pond bottom of pond upper strata 1-2cm is removed, in the growing pond
Bottom surface paving spills a layer thickness for 2-4mm quick limes, is exposed to the sun 2-4 days, to bottom of pond it is dry and cracked after, cleaning growing pond bottom surface quick lime
To crack, injection antivirus water sprays microbial modulator, injection antivirus water to growing pond bottom surface highest point at least 0.6cm is flooded
It is 1.8-2.1m to water depth, it is 2 that mass ratio is added into the growing pond:1 chlorine dioxide and the mixture of bleaching powder,
Stirring makes its dissolving complete, and rear to carry out rich water processing, regulation water temperature is 22-25 DEG C, and pH value is 7.8-8.5, and transparency is
30-40cm, obtains cultivation water, wherein, the mixture of chlorine dioxide and bleaching powder is 10- with the mass volume ratio for exchanging pool inner water
150mg/L；
Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is every mu of the tails of 6-8 ten thousand, is put into shrimp seedling in 30 days, daily daytime
9:00-11:00 point, night 21:00-23:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 30-90 days, daily daytime 9:00-
12:00 point, night 21:00-24:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 90-120 days, daily daytime 11:00-15:
00 point, night 22:00-2:00 point is entered the exchange of water-filling body；
Wherein, water body, which is exchanged, is specially：First pump housing is opened, water body in processing pond is pumped into exchange pond, the second pump is opened
Body, will connect water body in chute and is pumped into culturing pool, wherein, the pump water speed of first pump housing and second pump housing is identical, closes the first pump
Body, until second pump housing will connect water body in chute and be pumped into completely after culturing pool, closes second pump housing.
Preferably, the microbial modulator is that mass ratio is 1:1.2:1:1.1:1 lactic acid bacteria, bacillus, nitre
Change bacterium, denitrifying bacteria, and Lactobacillus plantarum mixture, input 3-5kg microbial modulators in every mu of growing pond.
Preferably, described to connect the rectangular parallelepiped structure that chute is top, it is remote along the drainage plate for being located at least significant end
The length direction of its top baffle side is set, it is described connect above chute bottom surface sealing along its length and tilt card set a substrate,
The substrate least significant end connects the space sealing that chute inwall and bottom surface are surrounded with described, to form low-lying in the chute bottom surface that connects
Place, second pipe is located at described one end connect in chute and connected with the low-lying place for connecing chute.
Preferably, downwardly the growing pond inwall direction is set the ring pipe inclined bottom surface, itself and horizontal plane
Angle be less than angle between the deflector and horizontal plane, be installed with a perpendicular baffle plate around the ring pipe lateral wall, it is described
The distance surveyed in ring pipe lateral wall and the growing pond top surface between wall is 4-5cm, the perpendicular baffle plate and ring pipe outside
Distance between wall is 1-2cm, wherein, the upright projection of first filter screen towards the perpendicular baffle plate is respectively positioned on the perpendicular baffle plate
On.
Preferably, 1 aerator of configuration in every mu of growing pond, the oxygenation supervisor of the aerator is located at the processing pond
It is interior, and set along the processing pond length direction, set multiple along the processing pond width perpendicular to oxygenation supervisor
Spacing is opened up on oxygenation looped pipeline, the oxygenation looped pipeline bottom end side wall lays by being mutually communicated in multiple oxygenation holes, the oxygenation hole
Aperture constitute porous material；
Put into shrimp seedling in 30 days, daily daytime 7:00-9:00, night 19:00-21:, open aerator at 00 point, carry out
Oxygenation, puts into 30-90 days, daily daytime 6 in shrimp seedling:00-9:00, night 18:00-21:, open aerator at 00 point, carry out
Oxygenation, puts into 90-120 days, daily daytime 6 in shrimp seedling:00-10:00, night 17:00-21:00 point, aerator is opened, is entered
Row oxygenation.
Preferably, the multiple tops of installation are equidistantly tilted along its width in the processing pond and is located at same level
The first hang plate, the first hang plate oblique upper tilts upward with it and to install multiple second hang plates in 30-40 °, multiple
The bottom of second hang plate is located at same level, and height is higher than the height of the first hang plate bottom, wherein, described the
One hang plate is located at the oxygenation and is responsible for top, and first hang plate does not connect with second hang plate, with described first
Hang plate and second hang plate are mainboard, and mainboard two sides are described along its length between the upper and lower away from provided with multiple subplates
Subplate is set diagonally downward relative to the mainboard.
Preferably, in step 2 rich water handle concretely comprise the following steps：
A, opening aerator, continue oxygenation, and the 1h before Penaeus Vannmei is put in a suitable place to breed closes aerator；
B, first pump housing of opening, drive first pump housing, and water body in processing pond is pumped into exchange pond, second pump housing is opened, will connect
Water body is pumped into culturing pool in chute, wherein, the pump water speed of first pump housing and second pump housing is identical, closes first pump housing, until
Second pump housing will connect water body in chute and be pumped into completely after culturing pool, close second pump housing；
Organic acid of being splashed in c, the 24h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond removing toxic substances spirit 1000mL and black earth essence
Splash vitamin conditioning agent 500g, the vitamin conditioning agent tool in 500g, the 6h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond
Body is：It is 1 by mass ratio:1:2:1 Chinese yam, lotus root, frozen bean curd and seaweed mixing steams 60-70min, must steam mixture, will
Steam mixture to be placed in beater, add the lemon juice for steaming 0.2 times of quality of mixture, be beaten to obtain slurries, add slurries
The mixed vitamin of 0.05 times of quality, is uniformly mixed and produces vitamin conditioning agent, and the mixed vitamin is that mass ratio is
1:1.1:1.3:1 vitamin C, vitamin B2, the mixture of vitamin B6 and vitamin B12.
Preferably, the mesh of the dictyosome is less than the rugosity of shrimp seedling, pass through shrimp seedling, the filter screen bottom and institute
State the second hang plate top abutting.
The present invention at least includes following beneficial effect：
Firstth, Penaeus Vannmei belongs to zoobenthos, to the processing of pond sludge be slow down Penaeus Vannmei stress root
Source, due to more than harmful substance or being predominantly located in growing pond bottom table, drain top layer bed mud is excavated after water body in growing pond can
Remove major part and hide the harmful organism in top layer bed mud, then paving spills quick lime in growing pond bottom surface, can effectively kill
The harmful organisms such as parasite, virus, the germ gone out in potential mud, while pond soil acidity or alkalinity can be improved, then to water
Body is killed virus, and physical removal and chemistry are eliminated and effectively combined, water body and sludge are handled respectively, while improving antivirus effect
Alleviate the wasting of resources that single mixed processing causes and effect is not good；
Secondth, microbial modulator by the use of nutriments such as the nitrogen in shrimp ponds, phosphorus, carbon and sulphur as its metabolism growth thing,
Building up for nutriment is reduced, the growth of favourable bottom of pond beneficial bacterium advantage group reduces the quantity of harmful bacteria, improved
The microenvironment of substrate and the ecological balance of water environment；
3rd, the setting by the first hang plate, the second hang plate and porous material, effectively slows down aerator increasing
To the influence of water flow fluctuation during oxygen, growing pond is divided into culturing pool and processing pond, arc partition component by the setting of filter screen
Setting slow down by water body in processing pond be pumped into exchange pond during noise pollution, bed mud muddiness pollution；
4th, by exchanging pond, drainage component, the second shower nozzle and the setting for connecing chute, according to the life of shrimp seedling in growing pond
For a long time, water body exchange is carried out, increases oxygen content of water, while carrying out photosynthetic general mainly superficial water in growing pond
In algae, the algae sunlight irradiation of bottom water body carries out photosynthesis less than few, carries out water body exchange, bottom water body is led to
Cross exchange pond and be passed through top layer, be that bottom water body can also carry out photosynthesis, while photosynthesis will fully be carried out rich in saturation
The top layer water body of oxygen imports bottom, is used for Penaeus Vannmei；
5th, in vitamin conditioning agent comprising Chinese yam, lotus root, frozen bean curd, seaweed and vitamin mixture, Chinese yam, lotus root,
Frozen bean curd and seaweed are rich in substantial amounts of amino acid, can effectively mitigate the sense of urgency of shrimp when putting Penaeus Vannmei in a suitable place to breed, it is to avoid right
Nutrient and the energy (such as vivo protein) laid in are supplied to the urgent physiology work(wanted for required consumption by shrimp in other words to tackle
Can, caused by the Penaeus Vannmei death rate increase, greatly improve Penaeus Vannmei stress ability, reduction water difference and various
Stimulation of the factor to shrimp seedling is constrained.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of cultivating system of the present invention；
Fig. 2 is the structural representation of drainage plate of the present invention；
Fig. 3 is the structural representation of the first shower nozzle of the present invention；
Fig. 4 is the structural representation of the present invention for connecing chute.
Embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, term " on ", " under ",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, is not that instruction or the signified device of hint or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
<Embodiment 1>
As Figure 1-4, a kind of cultural method for flowing running water Penaeus Vannmei, comprises the following steps：
Step 1: building cultivating system, the cultivating system includes：It is the growing pond 1 of rectangular shape and exchanges pond
2, rigid dictyosome 10 is provided with around the middle and lower part of growing pond 1, the growing pond 1 is divided into culturing pool above
11 and underlying processing pond 12, the top of culturing pool 11 is provided with the first shower nozzle 13, the side wall middle and lower part of processing pond 12
With liquid outlet 16 is exchanged, the processing pond 12 is interior to export 16 fixed arc partition components 4 around the exchange liquid, described to hand over
Change the top side wall of pond 2 and be provided with the second shower nozzle of tubulose 20 along its length, the bottom of the second shower nozzle 20 opens up many at equal intervals
Individual through hole, the exchange pond 2, which is located at below the shower nozzle, is provided with drainage component 5, and the water in second shower nozzle 20 is introduced
Connect chute 6 positioned at the least significant end of drainage component 5, one end of the first pipeline 21 is connected with exchanging liquid outlet 16, the other end with
Exchange the second shower nozzle of top 20 of pond 2 to connect, first pipeline 21 is provided with first pump housing, and water body in processing pond 12 is pumped into
Pond 2 is exchanged, the one end of second pipe 3 is connected with the chute 6 that connects, and the other end is connected with the first shower nozzle of top 13 of culturing pool 11, institute
Second pipe 3 is stated provided with second pump housing, water body in pond 2 will be exchanged and be pumped into culturing pool 11；
Wherein, first shower nozzle 13 includes surveying the circumferentially disposed ring pipe 14 of wall along along the top surface of growing pond 1, described
Ring pipe 14 surround to be provided with strip opening, the strip opening close to the side of the inwall of growing pond 1 covers the first filter screen
18, the bottom side of ring pipe 14 sets a deflector 15, the deflector towards the direction of the inwall of growing pond 1 diagonally downward
15 bottoms are not contacted and apart from no more than 0.5mm with the inwall of growing pond 1；
The partition component 4 is included along away from the exchange liquid outlet 16 successively spaced second filter screen the 40, the 3rd
Filter screen 41, the 4th filter screen 42, the 5th filter screen 43 and the 6th filter screen 44, are filled out between second filter screen 40 and the 3rd filter screen 41
Fill quieter material layer 45, sound insulation by filling material layer 46 between the 3rd filter screen 41 and the 4th filter screen 42, the 5th filter screen 43
Aperture is 0.2mm, and the aperture of the 6th filter screen 44 is 0.5mm；
The drainage component 5 includes the drainage plate 50 that multiple spacing are set, and the drainage plate 50 includes transparent inclined floor
51st, around the side wall of inclined floor 51 vertical fixed top baffle 52 and side shield 53, the upper surface of inclined floor 51
Multiple arcs groove 54 is provided with parallel to the spacing of top baffle 52, the length of the arc groove 54 is slightly larger than the described second spray
First 20 length, the top baffle 52 and side shield 53 of the drainage plate 50 is affixed with the interior survey wall for exchanging pond 2 respectively, described
Madial wall of side of the drainage plate 50 away from the top baffle 52 not with the exchange pond 2 is contacted, and the arc groove 54 is flat
Row is set in second shower nozzle 20, the drainage plate 50 positioned at top along the direction away from the shower nozzle, and the two of arbitrary neighborhood
The top baffle 52 of individual drainage plate 50 is installed in the opposing sidewalls in the exchange pond 2, described to connect the drainage that chute 6 is located at least significant end
Lower section of the plate 50 away from its side of top baffle 52；
The exchange liquid outlet 16 is mainly used in processing pond 12 being located at liquid export, concrete implementation in partition component 4
Mode can be punched in side wall and realized, can also by by the first pipeline 21 be passed through in processing pond 12 until in partition component 4 with
Liquid export in partition component 4 will be located at；
Step 2, removes water body in growing pond 1, removes the sludge on the bottom of pond upper strata of growing pond 1, removes the thickness range of sludge
In 1-2cm, in the bottom surface of growing pond 1, paving spills one layer of quick lime, spreads the thickness control of quick lime in the range of 2-4mm,
Be exposed to the sun 2 days, to bottom of pond it is dry and cracked after, clean the bottom surface quick lime of growing pond 1 to crack, injection antivirus water is to flooding growing pond 1
Bottom surface highest point is 0.6cm, sprays microbial modulator, injection antivirus water to water depth is 1.8m, into the growing pond 1
It is 2 to add mass ratio:1 chlorine dioxide and the mixture of bleaching powder, stirring make its dissolving complete, rear to carry out rich water processing, adjust
Temperature of economizing on water is 22 DEG C, and pH value is 7.8, and transparency is 30cm, obtains cultivation water, wherein, the mixing of chlorine dioxide and bleaching powder
Thing is 10mg/L with the mass volume ratio for exchanging water in pond 2；
Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is 60,000 every mu of tails, is put into shrimp seedling in 30 days, daily daytime 9:
00-11:00 point, night 21:00-23:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 30-90 days, daily daytime 9:00-12:
00 point, night 21:00-24:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 90-120 days, daily daytime 11:00-15:00
Point, night 22:00-2:00 point is entered the exchange of water-filling body；
Wherein, water body, which is exchanged, is specially：First pump housing is opened, water body in processing pond 12 is pumped into exchange pond 2, second is opened
The pump housing, will connect water body in chute 6 and is pumped into culturing pool 11, wherein, the pump water speed of first pump housing and second pump housing is identical, closes the
One pump housing, until second pump housing will connect water body in chute 6 and be pumped into completely after culturing pool 11, closes second pump housing.
<Embodiment 2>
As Figure 1-4, a kind of cultural method for flowing running water Penaeus Vannmei, comprises the following steps：
Step 1: building cultivating system, the cultivating system includes：It is the growing pond 1 of rectangular shape and exchanges pond
2, rigid dictyosome 10 is provided with around the middle and lower part of growing pond 1, the growing pond 1 is divided into culturing pool above
11 and underlying processing pond 12, the top of culturing pool 11 is provided with the first shower nozzle 13, the side wall middle and lower part of processing pond 12
With liquid outlet 16 is exchanged, the processing pond 12 is interior to export 16 fixed arc partition components 4 around the exchange liquid, described to hand over
Change the top side wall of pond 2 and be provided with the second shower nozzle of tubulose 20 along its length, the bottom of the second shower nozzle 20 opens up many at equal intervals
Individual through hole, the exchange pond 2, which is located at below the shower nozzle, is provided with drainage component 5, and the water in second shower nozzle 20 is introduced
Connect chute 6 positioned at the least significant end of drainage component 5, one end of the first pipeline 21 is connected with exchanging liquid outlet 16, the other end with
Exchange the second shower nozzle of top 20 of pond 2 to connect, first pipeline 21 is provided with first pump housing, and water body in processing pond 12 is pumped into
Pond 2 is exchanged, the one end of second pipe 3 is connected with the chute 6 that connects, and the other end is connected with the first shower nozzle of top 13 of culturing pool 11, institute
Second pipe 3 is stated provided with second pump housing, water body in pond 2 will be exchanged and be pumped into culturing pool 11；
Wherein, first shower nozzle 13 includes surveying the circumferentially disposed ring pipe 14 of wall along along the top surface of growing pond 1, described
Ring pipe 14 surround to be provided with strip opening, the strip opening close to the side of the inwall of growing pond 1 covers the first filter screen
18, the bottom side of ring pipe 14 sets a deflector 15, the deflector towards the direction of the inwall of growing pond 1 diagonally downward
15 bottoms are not contacted and apart from no more than 0.5mm with the inwall of growing pond 1；
The partition component 4 is included along away from the exchange liquid outlet 16 successively spaced second filter screen the 40, the 3rd
Filter screen 41, the 4th filter screen 42, the 5th filter screen 43 and the 6th filter screen 44, are filled out between second filter screen 40 and the 3rd filter screen 41
Fill quieter material layer 45, sound insulation by filling material layer 46 between the 3rd filter screen 41 and the 4th filter screen 42, the 5th filter screen 43
Aperture is 0.5mm, and the aperture of the 6th filter screen 44 is 0.8mm；
The drainage component 5 includes the drainage plate 50 that multiple spacing are set, and the drainage plate 50 includes transparent inclined floor
51st, around the side wall of inclined floor 51 vertical fixed top baffle 52 and side shield 53, the upper surface of inclined floor 51
Multiple arcs groove 54 is provided with parallel to the spacing of top baffle 52, the length of the arc groove 54 is slightly larger than the described second spray
First 20 length, the top baffle 52 and side shield 53 of the drainage plate 50 is affixed with the interior survey wall for exchanging pond 2 respectively, described
Madial wall of side of the drainage plate 50 away from the top baffle 52 not with the exchange pond 2 is contacted, and the arc groove 54 is flat
Row is set in second shower nozzle 20, the drainage plate 50 positioned at top along the direction away from the shower nozzle, and the two of arbitrary neighborhood
The top baffle 52 of individual drainage plate 50 is installed in the opposing sidewalls in the exchange pond 2, described to connect the drainage that chute 6 is located at least significant end
Lower section of the plate 50 away from its side of top baffle 52；
The exchange liquid outlet 16 is mainly used in processing pond 12 being located at liquid export, concrete implementation in partition component 4
Mode can be punched in side wall and realized, can also by by the first pipeline 21 be passed through in processing pond 12 until in partition component 4 with
Liquid export in partition component 4 will be located at；
Step 2, removes water body in growing pond 1, removes the sludge on the bottom of pond upper strata of growing pond 1, removes the thickness range of sludge
In 1-2cm, in the bottom surface of growing pond 1, paving spills one layer of quick lime, spreads the thickness control of quick lime in the range of 2-4mm,
Be exposed to the sun 4 days, to bottom of pond it is dry and cracked after, clean the bottom surface quick lime of growing pond 1 to crack, injection antivirus water is to flooding growing pond 1
Bottom surface highest point is 0.8cm, sprays microbial modulator, injection antivirus water to water depth is 2.1m, into the growing pond 1
It is 2 to add mass ratio:1 chlorine dioxide and the mixture of bleaching powder, stirring make its dissolving complete, rear to carry out rich water processing, adjust
Temperature of economizing on water is 25 DEG C, and pH value is 8.5, and transparency is 40cm, obtains cultivation water, wherein, the mixing of chlorine dioxide and bleaching powder
Thing is 150mg/L with the mass volume ratio for exchanging water in pond 2；
Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is 80,000 every mu of tails, is put into shrimp seedling in 30 days, daily daytime 9:
00-11:00 point, night 21:00-23:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 30-90 days, daily daytime 9:00-12:
00 point, night 21:00-24:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 90-120 days, daily daytime 11:00-15:00
Point, night 22:00-2:00 point is entered the exchange of water-filling body；
Wherein, water body, which is exchanged, is specially：First pump housing is opened, water body in processing pond 12 is pumped into exchange pond 2, second is opened
The pump housing, will connect water body in chute 6 and is pumped into culturing pool 11, wherein, the pump water speed of first pump housing and second pump housing is identical, closes the
One pump housing, until second pump housing will connect water body in chute 6 and be pumped into completely after culturing pool 11, closes second pump housing；
The microbial modulator is that mass ratio is 1:1.2:1:1.1:It is 1 lactic acid bacteria, bacillus, nitrobacteria, anti-
Nitrobacteria, and Lactobacillus plantarum mixture, input 5kg microbial modulators in every mu of growing pond 1；
The chute 6 that connects is the rectangular parallelepiped structure for going to top, and it fends off along the drainage plate 50 for being located at least significant end away from it
The length direction of the side of plate 52 is set, it is described connect above the bottom surface of chute 6 sealing along its length and tilt card set a substrate 60, institute
State the least significant end of substrate 60 and connect the space sealing that the inwall of chute 6 and bottom surface are surrounded with described, to form low in the bottom surface of chute 6 that connects
Depression, second pipe 3 is located at described one end connect in chute 6 and connected with the low-lying place for connecing chute 6；
Downwardly the inwall direction of growing pond 1 is set the inclined bottom surface of ring pipe 14, its angle with horizontal plane
Less than the angle between the deflector 15 and horizontal plane, a perpendicular baffle plate 717 is installed with around the lateral wall of ring pipe 14, it is described
The distance surveyed in the lateral wall of ring pipe 14 and the top surface of the growing pond 1 between wall is 5cm, the perpendicular baffle plate 717 and the ring pipe
Distance between 14 lateral walls is 2cm, wherein, the upright projection of first filter screen 18 towards the perpendicular baffle plate 717 is respectively positioned on institute
State on perpendicular baffle plate 717；
1 aerator 8 of configuration in every mu of growing pond 1, the oxygenation supervisor 80 of the aerator 8 is located at the processing pond 12
It is interior, and set along the length direction of processing pond 12, set perpendicular to oxygenation supervisor 80 along the width of processing pond 12
Put spacing on multiple oxygenation looped pipelines 81, the bottom end side wall of oxygenation looped pipeline 81 and open up and laid in multiple oxygenation holes, the oxygenation hole
The porous material being made up of the aperture being mutually communicated；
Put into shrimp seedling in 30 days, daily daytime 7:00-9:00, night 19:00-21:, open aerator 8 at 00 point, carry out
Oxygenation, puts into 30-90 days, daily daytime 6 in shrimp seedling:00-9:00, night 18:00-21:, open aerator 8 at 00 point, carry out
Oxygenation, puts into 90-120 days, daily daytime 6 in shrimp seedling:00-10:00, night 17:00-21:00 point, aerator 8 is opened, is entered
Row oxygenation.
Equidistantly tilted along its width in the processing pond 12 and install multiple tops are located at same level first
Hang plate 9, the oblique upper of the first hang plate 9 is tilted upward with it in 40 ° of multiple second hang plates 90 of installation, and multiple second incline
The bottom of swash plate 90 is located at same level, and height is higher than the height of the bottom of the first hang plate 9, wherein, described first
Hang plate 9 is located at the top of oxygenation supervisor 80, and first hang plate 9 does not connect with second hang plate 90, with described
First hang plate 9 and second hang plate 90 are mainboard, and mainboard two sides are along its length between the upper and lower away from provided with multiple pairs
Plate, the subplate is set diagonally downward relative to the mainboard；
What rich water was handled in step 2 concretely comprises the following steps：
A, opening aerator 8, continue oxygenation, and the 1h before Penaeus Vannmei is put in a suitable place to breed closes aerator 8；
B, first pump housing of opening, drive first pump housing, and water body in processing pond 12 is pumped into exchange pond 2, second pump housing is opened, will
Connect water body in chute 6 and be pumped into culturing pool 11, wherein, the pump water speed of first pump housing and second pump housing is identical, closes first pump housing,
Until second pump housing will connect water body in chute 6 and be pumped into completely after culturing pool 11, second pump housing is closed；
Organic acid of being splashed in c, the 24h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond 1 removing toxic substances spirit 1000mL and black earth essence
Splash vitamin conditioning agent 500g, the vitamin conditioning agent in 500g, the 6h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond 1
Specially：It is 1 by mass ratio:1:2:1 Chinese yam, lotus root, frozen bean curd and seaweed mixing steams 60min, must steam mixture, will
Steam mixture to be placed in beater, add the lemon juice for steaming 0.2 times of quality of mixture, be beaten to obtain slurries, add slurries
The mixed vitamin of 0.05 times of quality, is uniformly mixed and produces vitamin conditioning agent, and the mixed vitamin is that mass ratio is
1:1.1:1.3:1 vitamin C, vitamin B2, the mixture of vitamin B6 and vitamin B12；
The mesh of the dictyosome 10 is less than the rugosity of shrimp seedling, pass through shrimp seedling, the filter screen bottom and described second
The top of hang plate 90 is abutted.
<Embodiment 3>
As Figure 1-4, a kind of cultural method for flowing running water Penaeus Vannmei, comprises the following steps：
Step 1: building cultivating system, the cultivating system includes：It is the growing pond 1 of rectangular shape and exchanges pond
2, rigid dictyosome 10 is provided with around the middle and lower part of growing pond 1, the growing pond 1 is divided into culturing pool above
11 and underlying processing pond 12, the top of culturing pool 11 is provided with the first shower nozzle 13, the side wall middle and lower part of processing pond 12
With liquid outlet 16 is exchanged, the processing pond 12 is interior to export 16 fixed arc partition components 4 around the exchange liquid, described to hand over
Change the top side wall of pond 2 and be provided with the second shower nozzle of tubulose 20 along its length, the bottom of the second shower nozzle 20 opens up many at equal intervals
Individual through hole, the exchange pond 2, which is located at below the shower nozzle, is provided with drainage component 5, and the water in second shower nozzle 20 is introduced
Connect chute 6 positioned at the least significant end of drainage component 5, one end of the first pipeline 21 is connected with exchanging liquid outlet 16, the other end with
Exchange the second shower nozzle of top 20 of pond 2 to connect, first pipeline 21 is provided with first pump housing, and water body in processing pond 12 is pumped into
Pond 2 is exchanged, the one end of second pipe 3 is connected with the chute 6 that connects, and the other end is connected with the first shower nozzle of top 13 of culturing pool 11, institute
Second pipe 3 is stated provided with second pump housing, water body in pond 2 will be exchanged and be pumped into culturing pool 11；
Wherein, first shower nozzle 13 includes surveying the circumferentially disposed ring pipe 14 of wall along along the top surface of growing pond 1, described
Ring pipe 14 surround to be provided with strip opening, the strip opening close to the side of the inwall of growing pond 1 covers the first filter screen
18, the bottom side of ring pipe 14 sets a deflector 15, the deflector towards the direction of the inwall of growing pond 1 diagonally downward
Distance between 15 bottoms and the inwall of the growing pond 1 is 0.7mm；
The partition component 4 is included along away from the exchange liquid outlet 16 successively spaced second filter screen the 40, the 3rd
Filter screen 41, the 4th filter screen 42, the 5th filter screen 43 and the 6th filter screen 44, are filled out between second filter screen 40 and the 3rd filter screen 41
Fill quieter material layer 45, sound insulation by filling material layer 46 between the 3rd filter screen 41 and the 4th filter screen 42, the 5th filter screen 43
Aperture is 0.4mm, and the aperture of the 6th filter screen 44 is 0.7mm；
The drainage component 5 includes the drainage plate 50 that multiple spacing are set, and the drainage plate 50 includes transparent inclined floor
51st, around the side wall of inclined floor 51 vertical fixed top baffle 52 and side shield 53, the upper surface of inclined floor 51
Multiple arcs groove 54 is provided with parallel to the spacing of top baffle 52, the length of the arc groove 54 is slightly larger than the described second spray
First 20 length, the top baffle 52 and side shield 53 of the drainage plate 50 is affixed with the interior survey wall for exchanging pond 2 respectively, described
Madial wall of side of the drainage plate 50 away from the top baffle 52 not with the exchange pond 2 is contacted, and the arc groove 54 is flat
Row is set in second shower nozzle 20, the drainage plate 50 positioned at top along the direction away from the shower nozzle, and the two of arbitrary neighborhood
The top baffle 52 of individual drainage plate 50 is installed in the opposing sidewalls in the exchange pond 2, described to connect the drainage that chute 6 is located at least significant end
Lower section of the plate 50 away from its side of top baffle 52；
The exchange liquid outlet 16 is mainly used in processing pond 12 being located at liquid export, concrete implementation in partition component 4
Mode can be punched in side wall and realized, can also by by the first pipeline 21 be passed through in processing pond 12 until in partition component 4 with
Liquid export in partition component 4 will be located at；
Step 2, removes water body in growing pond 1, removes the thick sludge of the bottom of pond upper strata 1-2cm of growing pond 1, is formed described
The bottom surface of pond 1 paving spills a layer thickness for 2-4mm quick limes, is exposed to the sun 2-4 days, to bottom of pond it is dry and cracked after, clean the bottom surface of growing pond 1 and give birth to
Lime is to crack, and injection antivirus water sprays microbial modulator, injection antivirus to the bottom surface highest point of growing pond 1 is flooded for 0.7cm
Water to water depth is 2.0m, and it is 2 that mass ratio is added into the growing pond 1:1 chlorine dioxide and the mixture of bleaching powder,
Stirring makes its dissolving complete, and rear to carry out rich water processing, regulation water temperature is 23 DEG C, and pH value is 8.1, and transparency is 35cm, is obtained
Cultivation water, wherein, the mixture of chlorine dioxide and bleaching powder is 80mg/L with the mass volume ratio for exchanging water in pond 2；
Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is 70,000 every mu of tails, is put into shrimp seedling in 30 days, daily daytime 9:
00-11:00 point, night 21:00-23:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 30-90 days, daily daytime 9:00-12:
00 point, night 21:00-24:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 90-120 days, daily daytime 11:00-15:00
Point, night 22:00-2:00 point is entered the exchange of water-filling body；
Wherein, water body, which is exchanged, is specially：First pump housing is opened, water body in processing pond 12 is pumped into exchange pond 2, second is opened
The pump housing, will connect water body in chute 6 and is pumped into culturing pool 11, wherein, the pump water speed of first pump housing and second pump housing is identical, closes the
One pump housing, until second pump housing will connect water body in chute 6 and be pumped into completely after culturing pool 11, closes second pump housing；
The microbial modulator is that mass ratio is 1:1.2:1:1.1:It is 1 lactic acid bacteria, bacillus, nitrobacteria, anti-
Nitrobacteria, and Lactobacillus plantarum mixture, input 4kg microbial modulators in every mu of growing pond 1；
The chute 6 that connects is the rectangular parallelepiped structure for going to top, and it fends off along the drainage plate 50 for being located at least significant end away from it
The length direction of the side of plate 52 is set, it is described connect above the bottom surface of chute 6 sealing along its length and tilt card set a substrate 60, institute
State the least significant end of substrate 60 and connect the space sealing that the inwall of chute 6 and bottom surface are surrounded with described, to form low in the bottom surface of chute 6 that connects
Depression, second pipe 3 is located at described one end connect in chute 6 and connected with the low-lying place for connecing chute 6；
Downwardly the inwall direction of growing pond 1 is set the inclined bottom surface of ring pipe 14, its angle with horizontal plane
Less than the angle between the deflector 15 and horizontal plane, a perpendicular baffle plate 717 is installed with around the lateral wall of ring pipe 14, it is described
The distance surveyed in the lateral wall of ring pipe 14 and the top surface of the growing pond 1 between wall is 5cm, the perpendicular baffle plate 717 and the ring pipe
Distance between 14 lateral walls is 2cm, wherein, the upright projection of first filter screen 18 towards the perpendicular baffle plate 717 is respectively positioned on institute
State on perpendicular baffle plate 717；
1 aerator 8 of configuration in every mu of growing pond 1, the oxygenation supervisor 80 of the aerator 8 is located at the processing pond 12
It is interior, and set along the length direction of processing pond 12, set perpendicular to oxygenation supervisor 80 along the width of processing pond 12
Put spacing on multiple oxygenation looped pipelines 81, the bottom end side wall of oxygenation looped pipeline 81 and open up and laid in multiple oxygenation holes, the oxygenation hole
The porous material being made up of the aperture being mutually communicated；
Put into shrimp seedling in 30 days, daily daytime 7:00-9:00, night 19:00-21:, open aerator 8 at 00 point, carry out
Oxygenation, puts into 30-90 days, daily daytime 6 in shrimp seedling:00-9:00, night 18:00-21:, open aerator 8 at 00 point, carry out
Oxygenation, puts into 90-120 days, daily daytime 6 in shrimp seedling:00-10:00, night 17:00-21:00 point, aerator 8 is opened, is entered
Row oxygenation.
Equidistantly tilted along its width in the processing pond 12 and install multiple tops are located at same level first
Hang plate 9, the oblique upper of the first hang plate 9 is tilted upward with it in 35 ° of multiple second hang plates 90 of installation, and multiple second incline
The bottom of swash plate 90 is located at same level, and height is higher than the height of the bottom of the first hang plate 9, wherein, described first
Hang plate 9 is located at the top of oxygenation supervisor 80, and first hang plate 9 does not connect with second hang plate 90, with described
First hang plate 9 and second hang plate 90 are mainboard, and mainboard two sides are along its length between the upper and lower away from provided with multiple pairs
Plate, the subplate is set diagonally downward relative to the mainboard；
What rich water was handled in step 2 concretely comprises the following steps：
A, opening aerator 8, continue oxygenation, and the 1h before Penaeus Vannmei is put in a suitable place to breed closes aerator 8；
B, first pump housing of opening, drive first pump housing, and water body in processing pond 12 is pumped into exchange pond 2, second pump housing is opened, will
Connect water body in chute 6 and be pumped into culturing pool 11, wherein, the pump water speed of first pump housing and second pump housing is identical, closes first pump housing,
Until second pump housing will connect water body in chute 6 and be pumped into completely after culturing pool 11, second pump housing is closed；
Organic acid of being splashed in c, the 24h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond 1 removing toxic substances spirit 1000mL and black earth essence
Splash vitamin conditioning agent 500g, the vitamin conditioning agent in 500g, the 6h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond 1
Specially：It is 1 by mass ratio:1:2:1 Chinese yam, lotus root, frozen bean curd and seaweed mixing steams 65min, must steam mixture, will
Steam mixture to be placed in beater, add the lemon juice for steaming 0.2 times of quality of mixture, be beaten to obtain slurries, add slurries
The mixed vitamin of 0.05 times of quality, is uniformly mixed and produces vitamin conditioning agent, and the mixed vitamin is that mass ratio is
1:1.1:1.3:1 vitamin C, vitamin B2, the mixture of vitamin B6 and vitamin B12；
The mesh of the dictyosome 10 is less than the rugosity of shrimp seedling, pass through shrimp seedling, the filter screen bottom and described second
The top of hang plate 90 is abutted.
<Comparative example 1>
On the basis of embodiment 3, the water body pump in growing pond 1 is not removed, after regulation water body content, directly into water body
It is spilled into the quick lime of equivalent, the mixture of equivalent chlorine dioxide and bleaching powder is handled, without the cultivation of Penaeus Vannmei.
<Comparative example 2>
On the basis of embodiment 3, the first hang plate 9, the second hang plate 90, filter screen and partition component 4 are not provided with, is supported
Grow 120 days.
<Comparative example 3>
On the basis of embodiment 3, exchange pond 2 is not set, is exchanged without water body, is cultivated 120 days.
<Comparative example 4>
On the basis of embodiment 3, the vitamin conditioning agent does not include：Chinese yam, lotus root, frozen bean curd, seaweed and lemon
Juice, only mixed vitamin, are cultivated 120 days.
<Cultivate result detection>
Experiment 1：The sludge Thickness sensitivity of embodiment 3 and comparative example 1 is drawn：Several places are chosen to detect respectively in comparative example 1
The sludge thickness of bottom of pond, chooses the sludge thickness that bottom of pond in embodiment 3 is detected at several places respectively, the bottom of pond of comparative example 1 of averaging to obtain
Sludge thickness is much larger than sludge thickness in embodiment 3, wherein, the detection mode of sludge thickness is to take diameter of section to be 10cm thick,
Weight is 60 kilograms of the body of rod, and growing pond is put into vertically, and the detection body of rod submerges the depth of pond body sludge；
Experiment 2：Detection is carried out to water body and pool bottom sludge to draw：Take water body and pool bottom sludge and the implementation in comparative example 1
Water body and pool bottom sludge in example 3 carry out the measure of total plate count, show that the total plate count in the water body in comparative example 1 is much larger than
The total plate count in pool bottom sludge in the total plate count of water body in embodiment 3, and comparative example 1 is much larger than in embodiment 3
The total plate count of pool bottom sludge.
Experiment 3：According to embodiment 3 and comparative example 2-4 cultural method, regulation cultivation density is 70,000 tails/mu, is divided equally
2000 tail Penaeus Vannmeis are not cultivated, to the water body situation and Penaeus Vannmei point of embodiment 3 and comparative example 2-4 growing pond 1
Growth period situation is counted, as a result as shown in table 1：
The Penaeus Vannmei of table 1 survival rate parameter list stage by stage
Embodiment 3 is during whole cultivation, and shrimp vitality of subject is sufficient, and water colour is in salubrious light green, and comparative example 2 is every during cultivating
When secondary water body is swapped, there is vigor deficiency in bottom of pond turbidity increase, small part Penaeus Vannmei, and material feeding is slow, contrast
Example 3 is during cultivating, with the growth of culturing time, and water transparency will be low, and shrimp vitality of subject is not enough, and material feeding is slow, and comparative example 4 exists
Cultivation initial stage, part Penaeus Vannmei goes out that vigor is not enough, and material feeding is slow, and late growing stage progressively tends towards stability.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the embodiment with description.
Claims (8)
1. a kind of cultural method for flowing running water Penaeus Vannmei, it is characterised in that comprise the following steps：
Step 1: building cultivating system, the cultivating system includes：It is the growing pond of rectangular shape and exchanges pond, surround
The growing pond middle and lower part is provided with rigid dictyosome, and the growing pond is divided into culturing pool above and positioned at lower section
Processing pond, the culturing pool top be provided with the first shower nozzle, the processing pond side wall middle and lower part have exchange liquid outlet, the place
Manage around the fixed arc partition component in the exchange liquid outlet in pond, exchange pond top side wall is set along its length
There is the shower nozzle of tubulose second, the second shower nozzle bottom opens up multiple through holes at equal intervals, and the exchange pond is located at below the shower nozzle
Provided with drainage component, the water in second shower nozzle is introduced into the chute that connects positioned at the drainage component least significant end, the first pipe
The one end in road is with exchanging liquid outlet, and the other end is with exchanging the shower nozzle connection of pond top second, and first pipeline is provided with the
One pump housing, exchange pond is pumped into by water body in processing pond, and second pipe one end is connected with the chute that connects, the other end and culturing pool
The shower nozzle connection of top first, the second pipe is provided with second pump housing, will exchange pool inner water body and is pumped into culturing pool；
Wherein, first shower nozzle includes surveying the circumferentially disposed ring pipe of wall along along the growing pond top surface, and the ring pipe is leaned on
The side of the nearly growing pond inwall, which surround to be provided with strip opening, the strip opening, covers the first filter screen, the ring pipe
Bottom side is set in a deflector, the deflector bottom and the growing pond towards the direction of the growing pond inwall diagonally downward
Distance between wall is not more than 0.5mm；
The partition component is included along away from the exchange liquid outlet successively spaced second filter screen, the 3rd filter screen, the 4th
Filter screen, the 5th filter screen and the 6th filter screen, fill quieter material layer, the described 3rd between second filter screen and the 3rd filter screen
Sound insulation by filling material layer between filter screen and the 4th filter screen, the aperture of the 5th filter screen is 0.2-0.5mm, the hole of the 6th filter screen
Footpath is 0.5-0.8mm；
The drainage component includes the drainage plate that multiple spacing are set, and the drainage plate includes transparent inclined floor, around described
Inclined floor side wall vertical fixed top baffle and side shield, the inclined floor upper surface is parallel to the top baffle spacing
Provided with multiple arcs groove, the length of the arc groove is slightly larger than the length of second shower nozzle, and the drainage plate is fended off
Plate and side shield are affixed with the interior survey wall for exchanging pond respectively, side of the drainage plate away from the top baffle not with it is described
The madial wall contact in pond is exchanged, and the arc groove is parallel to second shower nozzle, the drainage plate positioned at top is along remote
The direction of the shower nozzle is set, and the top baffle of two drainage plates of arbitrary neighborhood is installed in the opposing sidewalls in the exchange pond,
It is described to connect lower section of the drainage plate away from its top baffle side that chute is located at least significant end；
Step 2, removes water body in growing pond, the thick sludge of growing pond bottom of pond upper strata 1-2cm is removed, in the growing pond bottom surface
Paving spills a layer thickness for 2-4mm quick limes, is exposed to the sun 2-4 days, to bottom of pond it is dry and cracked after, cleaning growing pond bottom surface quick lime is to splitting
Seam, injection antivirus water sprays microbial modulator, injection antivirus water to water to growing pond bottom surface highest point at least 0.6cm is flooded
Body depth is 1.8-2.1m, and it is 2 that mass ratio is added into the growing pond:1 chlorine dioxide and the mixture of bleaching powder, stirring
Make its dissolving complete, rear to carry out rich water processing, regulation water temperature is 22-25 DEG C, and pH value is 7.8-8.5, and transparency is 30-
40cm, obtains cultivation water, wherein, the mixture of chlorine dioxide and bleaching powder is 10- with the mass volume ratio for exchanging pool inner water
150mg/L；
Step 3, delivers shrimp seedling, the dispensing density of shrimp seedling is every mu of the tails of 6-8 ten thousand, is put into shrimp seedling in 30 days, daily daytime 9:
00-11:00 point, night 21:00-23:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 30-90 days, daily daytime 9:00-12:
00 point, night 21:00-24:00 point is entered the exchange of water-filling body, is put into shrimp seedling in 90-120 days, daily daytime 11:00-15:00
Point, night 22:00-2:00 point is entered the exchange of water-filling body；
Wherein, water body, which is exchanged, is specially：First pump housing is opened, water body in processing pond is pumped into exchange pond, second pump housing is opened, will
Connect water body in chute and be pumped into culturing pool, wherein, the pump water speed of first pump housing and second pump housing is identical, closes first pump housing, directly
Water body in chute will be connect to second pump housing to be pumped into after culturing pool completely, close second pump housing.
2. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 1, it is characterised in that the microorganism regulation
Agent is that mass ratio is 1:1.2:1:1.1:1 lactic acid bacteria, bacillus, nitrobacteria, denitrifying bacteria, and Lactobacillus plantarum
Input 3-5kg microbial modulators in mixture, every mu of growing pond.
3. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 1, it is characterised in that described to connect chute to go
The rectangular parallelepiped structure on top, it is set along length direction of the drainage plate of least significant end away from its top baffle side is located at, described
Connect above chute bottom surface sealing along its length and tilt card and set a substrate, the substrate least significant end with it is described connect chute inwall and
The space sealing that bottom surface is surrounded, to form low-lying place in the chute bottom surface that connects, second pipe meets one in chute described in
End is connected with the low-lying place for connecing chute.
4. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 1, it is characterised in that the ring pipe bottom surface
Set diagonally downward towards the growing pond inwall direction, the angle of itself and horizontal plane is less than between the deflector and horizontal plane
Angle, is installed with a perpendicular baffle plate, the ring pipe lateral wall in the growing pond top surface with surveying around the ring pipe lateral wall
Distance between wall is 4-5cm, and the distance between the perpendicular baffle plate and the ring pipe lateral wall is 1-2cm, wherein, first filter
The upright projection of net towards the perpendicular baffle plate is respectively positioned on the perpendicular baffle plate.
5. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 1, it is characterised in that matched somebody with somebody in every mu of growing pond
1 aerator is put, the oxygenation supervisor of the aerator is located in the processing pond, and is set along the processing pond length direction,
Perpendicular to the oxygenation, supervisor is set on multiple oxygenation looped pipelines, the oxygenation looped pipeline bottom end side wall along the processing pond width
Spacing opens up in multiple oxygenation holes, the oxygenation hole and lays the porous material being made up of the aperture being mutually communicated；
Put into shrimp seedling in 30 days, daily daytime 7:00-9:00, night 19:00-21:, open aerator at 00 point, carry out oxygenation,
Put into shrimp seedling in 30-90 days, daily daytime 6:00-9:00, night 18:00-21:, open aerator at 00 point, carry out oxygenation,
Put into shrimp seedling in 90-120 days, daily daytime 6:00-10:00, night 17:00-21:00 point, aerator is opened, is increased
Oxygen.
6. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 5, it is characterised in that edge in the processing pond
Its width, which is equidistantly tilted, installs the first hang plate that multiple tops are located at same level, on first hang plate is oblique
Side is tilted upward with it in 30-40 ° of multiple second hang plates of installation, and the bottom of multiple second hang plates is located at same level,
And height is higher than the height of the first hang plate bottom, wherein, first hang plate is located at the oxygenation and is responsible for top, institute
The first hang plate is stated with second hang plate not connect, it is main using first hang plate and second hang plate as mainboard
Plate two sides are along its length between the upper and lower away from provided with multiple subplates, and the subplate is set diagonally downward relative to the mainboard.
7. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 5, it is characterised in that in step 2 at rich water
That manages concretely comprises the following steps：
A, opening aerator, continue oxygenation, and the 1h before Penaeus Vannmei is put in a suitable place to breed closes aerator；
B, first pump housing of opening, drive first pump housing, and water body in processing pond is pumped into exchange pond, second pump housing is opened, will connect chute
Interior water body is pumped into culturing pool, wherein, the pump water speed of first pump housing and second pump housing is identical, closes first pump housing, until second
The pump housing will connect water body in chute and be pumped into completely after culturing pool, close second pump housing；
Organic acid of being splashed in c, the 24h before Penaeus Vannmei is put in a suitable place to breed, every mu of growing pond removing toxic substances spirit 1000mL and black earth essence 500g,
Put the vitamin conditioning agent 500g that splashed in 6h before Penaeus Vannmei, every mu of growing pond in a suitable place to breed, the vitamin conditioning agent is specially：Will
Mass ratio is 1:1:2:1 Chinese yam, lotus root, frozen bean curd and seaweed mixing steams 60-70min, must steam mixture, mixed by steaming
Compound is placed in beater, adds the lemon juice for steaming 0.2 times of quality of mixture, is beaten to obtain slurries, adds 0.05 times of matter of slurries
The mixed vitamin of amount, is uniformly mixed and produces vitamin conditioning agent, and the mixed vitamin is that mass ratio is 1:1.1:
1.3:1 vitamin C, vitamin B2, the mixture of vitamin B6 and vitamin B12.
8. the cultural method of running water Penaeus Vannmei is flowed as claimed in claim 6, it is characterised in that the mesh of the dictyosome
Less than the rugosity of shrimp seedling, pass through shrimp seedling, the filter screen bottom is abutted with the second hang plate top.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10192837A (en) * | 1997-01-14 | 1998-07-28 | Isamu Tsujimoto | Artificial seawater |
| CN2527101Y (en) * | 2002-02-27 | 2002-12-25 | 解岗 | Terraria device for aquiculture |
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| JPH10192837A (en) * | 1997-01-14 | 1998-07-28 | Isamu Tsujimoto | Artificial seawater |
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