CN110463648A - Sea Shrimp Farming system and cultural method - Google Patents

Sea Shrimp Farming system and cultural method Download PDF

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Publication number
CN110463648A
CN110463648A CN201910912034.0A CN201910912034A CN110463648A CN 110463648 A CN110463648 A CN 110463648A CN 201910912034 A CN201910912034 A CN 201910912034A CN 110463648 A CN110463648 A CN 110463648A
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China
Prior art keywords
water
pond
aquaculture pond
filter device
shrimp
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CN201910912034.0A
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CN110463648B (en
Inventor
黄晓声
林舒宇
林建新
叶树才
宋长江
陈国军
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Zhongshan Longxin Aquaculture Co Ltd
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Zhongshan Longxin Aquaculture Co Ltd
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Priority to CN202210268798.2A priority Critical patent/CN114793989B/en
Priority to CN201910912034.0A priority patent/CN110463648B/en
Publication of CN110463648A publication Critical patent/CN110463648A/en
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Publication of CN110463648B publication Critical patent/CN110463648B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00Cultivation of seaweed or algae
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/04Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/20Culture of aquatic animals of zooplankton, e.g. water fleas or Rotatoria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/50Culture of aquatic animals of shellfish
    • A01K61/59Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/047Liquid pumps for aquaria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/06Nutrients for stimulating the growth of microorganisms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The application discloses a kind of Sea Shrimp Farming system: including aquaculture pond, further includes: nursery pond filters filter device, is set in the aquaculture pond, and the aquaculture pond is divided into nursery garden and changes pool;Seawater filtering system is connected to described change in pool;Air filtering system.Seawater is sent into aquaculture pond by the application by seawater filtering system after filtering, for carrying out changing water to aquaculture pond, pass through setting air filtering system simultaneously, air filtering system connects the aeration tube in aquaculture pond and is aerated to the water of aquaculture pond, improve the rate of oxygen of water, it avoids to form and does not change water in the period substantially, there are the problems such as ion imbalance for breeding water body, need to launch various supplement reagents, but still the problem of being relatively inaccessible to the effect of nature seawater, filter device is filtered by nursery pond simultaneously to completely cut off shrimp seedling in nursery garden, by carrying out changing water in pool changing, aquaculture pond can be carried over when changing water by avoiding shrimp seedling, the application structure is simple, it is easy to operate.

Description

Sea Shrimp Farming system and cultural method
[technical field]
This application involves shrimp aquaculture technical fields, specifically, being related to Sea Shrimp Farming system and cultural method.
[background technique]
So-called industrial aquaculture mode in present shrimp aquaculture derives from the abalone of northern China, holothruian cultures mode, By the development of many years, cement pit+greenhouse basic concept is not still completely disengaged.Early period, equipment investment was very big;Equipment fortune Row energy consumption is huge, and the more traditional aquaculture cost of aquaculture cost doubles above;Water is not changed in the period substantially entirely forming, is cultivated Water body needs to launch various supplement reagents there are problems such as ion imbalances, but still is relatively inaccessible to the effect of nature seawater, Influence shrimp seedling growth.
[summary of the invention]
The application to be solved the so-called industrial aquaculture mode in present shrimp aquaculture from northern China abalone, Holothruian cultures mode does not still completely disengage cement pit+greenhouse basic concept by the development of many years.Equipment early period is thrown Enter greatly;Equipment operation energy consumption is huge, and the more traditional aquaculture cost of aquaculture cost doubles above;It is basic in the period entirely forming Water is not changed, breeding water body needs to launch various supplement reagents there are problems such as ion imbalances, but still is relatively inaccessible to certainly The effect of right seawater, influences the technical issues of shrimp seedling is grown, provides Sea Shrimp Farming system and cultural method.
In order to solve the above technical problems, the application is achieved through the following technical solutions:
The present invention provides a kind of Sea Shrimp Farming system: including aquaculture pond, further includes:
Nursery pond filters filter device, is set in the aquaculture pond, for obstructing shrimp seedling on the nursery pond filter filter device By mesh, the aquaculture pond is divided into and nursery garden and changes pool;
Seawater filtering system, be connected to it is described change in pool, the seawater filtering system includes for carrying out to seawater The first filter device, the second filter device of filter;
Air filtering system is communicated in the aerated conduit of the cultivation bottom of pond portion, will be passed through by filtered air Aerated conduit, to improve the oxygen content of the water in the aquaculture pond.
The seawater filtering system further include:
First reservoir is equipped with first for storing seawater between first reservoir and first filter device Pulsating pump filters, the first filter device energy the water of first reservoir to be pumped into first filter device Reached the large particle in drainage;
Second reservoir is connected to first filter device, for accommodating by first filter device discharge Water is equipped with the second pulsating pump, to will be in second reservoir between second reservoir and second filter device Water be pumped into filtering, second filter device in second filter device and can cross smell and bacterium in drainage.
Nursery pond filter filter device includes: nursery strainer, is fixedly connected set on two of nursery strainer two sides Column is used to install the connecting tube for being fixedly connected with column described in fixation on the side wall in the aquaculture pond and is placed in for compressing The pressing device of the part nursery strainer of the cultivation bottom of pond portion.
It further include for cultivating the fairy shrimp culture apparatus for feeding lobster, the fairy shrimp culture apparatus includes: by light transmission The cultivation tank that material is made, is removably connected to the cultivation at the breeding apparatus fixed frame for fixing the cultivation tank On the outer peripheral surface of tank, for covering the external light source for cultivating tank, so that described cultivate inside tinning in gauge without light source environment Barn door and be set to the cultivation pot bottom, for by the adult of fairy shrimp be discharged it is described cultivation tank outside switch valve.
It further include the lobster transfer device for the lobster in aquaculture pond to be transported through, the lobster transfer device packet It includes: shrimp seedling transhipment frame, the shrimp seedling for separating shrimp seedling with cultivation water being removably connected on the shrimp seedling transhipment frame It transports gauze, be set on shrimp seedling transhipment gauze, be connected to aquaculture pond and be passed through the shrimp seedling that shrimp seedling is passed through shrimp seedling transhipment gauze Pipe.
The lighting device includes: the lamp bracket set on the cultivation pool side and the lamp assembly on the lamp bracket, institute Stating lamp assembly includes multiple groups illuminating lamp tube, germicidal tube.
First filter device is filter sand cylinder, and first filter device includes that cylinder body and first pulsating pump connect The water inlet connect, the water outlet being connected to second reservoir, the water inlet are set to above the water outlet;
Filter chamber is equipped in the cylinder body, the filter chamber is respectively equipped with gravel packing and quartz sand filtration from the bottom to top Layer, the water inlet are equipped with the first connecting tube, and the top of first connecting tube is equipped with spray head, and the height of the spray head is higher than The quartz sand filtration layer, the water outlet are equipped with the second connecting tube for protruding into the gravel packing, second connecting tube On be connected with multiple screen pipes;
Second filter device is active carbon Rose Box, and second filter device includes cabinet, and is set to described The intracorporal multiple active carbon slabs being detachably arranged of case are spaced setting between the active carbon slab, set at the top of the cabinet There is the upper opening being connected to second pulsating pump, the bottom of the cabinet is equipped with the under shed being connected to the aquaculture pond.
The air filtering system includes at least two indoor air pumps, outdoor filter device, snorkel, triple valve and conveying Pipeline,
For the outdoor filter device for the air outside filter chamber, the snorkel is set to the one of the outdoor filter device Side, and it is used for the air outside vent filter, it is arranged in parallel between the interior air pump, and the front end difference of the indoor air pump With the other side air circuit connection of the outdoor filter device, the rear end of the interior air pump is by triple valve serial communication to described Conveyance conduit, for being sent the outdoor filtered air of filter device by the conveyance conduit to aquaculture pond, to feeding Grow pond oxygenating;The snorkel is equipped with multiple first filter elements for primary filtration, the outdoor filter device and institute The gas circuit for stating indoor air pump connection is equipped with the second filter element for carrying out secondary filter.
A kind of method of Sea Shrimp Farming, specific step is as follows for the method: 100, cultivating the construction and transformation in place: packet Include aquaculture pond, the first reservoir, the second reservoir, clear water reserviors, air filtering system, illumination system and fairy shrimp culture apparatus;
Aquaculture pond: water and soil mixing pit, accounting for site area is 1.8~2.2 meters of 20~30%, Chi Gaowei, size 0.4 ~0.8 mu, it is equipped with the clod layer of 30cm thickness in aquaculture pond, carries out training algae in water body;1/5~2/5 area plants water hyacinth;Cultivation Nursery filter screen is set in pond, pond will be brought up and be divided into nursery garden and change pool;It sets by the principle of enterprising lower row changing in pool It counts into draining;Oxygen therapy pipeline is equipped in nursery garden;
First reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, stores and takes out in pond The seawater taken;
Second reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, and warp is stored in pond Cross the filtered seawater of filtering sand cylinder, and in pond for the first time filtered seawater be passed through after the filtering of active carbon Rose Box it is feeding It grows in pond;
Clear water reserviors: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, stores in pond common clear Water, for being passed through in aquaculture pond;
Air filtering system: including two indoor air pumps, outdoor filter device, two filtering branch air paths, snorkels, three Port valve and conveyance conduit;The outer filter device of outdoor snorkel communication chamber, two indoor air pumps are respectively arranged at two filterings point In branch gas circuit, and two filtering branch air paths are connected in parallel to outdoor filter device, and the tail end of two filtering branch air paths is connected to three Port valve, conveyance conduit is connected on triple valve to be connected to two filtering branch air paths, will pass through delivery pipe by filtered air It send to oxygen therapy pipeline in road;
Illumination system: the illumination system being made of multiple headlamps and bactericidal lamp, bactericidal lamp are set in the top of aquaculture pond For sterilizing to the water resource brought up in pond, headlamp is used to carry out light filling to training algae;
Fairy shrimp culture apparatus: the round tubbiness that culture tank uses organic glass to be made into, bottom are in infundibulate, culture tank The periphery of middle and upper part be equipped with annular shutter plate, cover culture tank, with strong hypochlorite solution sterilize tank skin, investment fairy shrimp worm's ovum into Row hatching;
It cultivates shrimp species: reserving seed for planting shrimp by 50~70 jin of aquaculture pond per acre of standard;
Cultivate fairy shrimp: it is 25 DEG C that water temperature is placed in culture tank, the seawater that salt content is 28%, in the bottom of culture tank Dispose two fluorescent lamps newly into irradiation, irradiation time is two hours, and every other hour, intensity of illumination needs to be maintained at 20000LX, The water for guaranteeing culture tank is in alkalescent, the range of pH value 7.5-8.5 be it is best, when water in pipe is in acidity, can be used by low NaHCO3 is adjusted in alkalinity;The fairy shrimp of hatching is collected, in order to further hot housing, is blocked with anti-dazzling screen Culture tank, irradiates 10min to the bottom of culture tank, and fairy shrimp is attracted this stage, opens the drain valve of culture pot bottom, cooperation Filter screen collects fairy shrimp;
It trains the filtering of algae breeding seawater, and the culture of training algae: seawater being extracted into the first reservoir, seawater carries out bleaching powder Or chlorine dioxide or strong chlorine oil etc. carry out water body disinfection, and abundant oxygenation, make chlorine residue less than 0.3mg/L, by water pump by first Water in reservoir is sent after sending to filtering sand cylinder filtering to the second reservoir, the water in second reservoir by bleaching powder or Chlorine dioxide or strong chlorine oil etc. carry out water body disinfection, and abundant oxygenation, sterile-processed and abundant oxygenation, and chlorine residue is less than 0.1mg/ Water is sent to aquaculture pond by water pump after L, for the culture to training algae;
Algae step is trained, base manure is used in the clod layer of aquaculture pond, by the clear water in the seawater and clear water reserviors by filtering It is mixed into aquaculture pond according to the ratio column of 1:10, periodically introduces algae, periodically use some training algae products, enrich the algae in water body Class.General 10 days or so.It specifically sees depending on oneself water body and breed variety;Supplement once fills nutrient within one week, periodically uses Some rich water products, after killing algae, first detoxify and train algae again, are changed according to algae water colour, and supplementary carbon source changes the N/P ratio of water body, It changes water is no more than pool inner water 10% every time simultaneously, and the oxygen cathete in aquaculture pond carries out oxygenation, dissolved oxygen is kept to be not less than 5mg/L;
Put seedling: the water temperature in clear water reserviors starts to put seedling when reaching 24 DEG C or more, and the salinity water of clear water reserviors is adjusted to close Aquaculture pond, salinity are no more than 25 ‰, and shrimp seedling reaches 1.0 1.2cm or so, detect by every virus, vibrios, intestines~Bile fistula And emergency test;The feed that seedling starts~feed the reinforcing buoyancy material cooperation duckweed of high protein for second day is put, it is sooner or later each daily It feeds intake primary;, third day starts the water in aquaculture pond being extracted into the adjusting that little pond carries out salinity with water pump, intakes do not surpass daily Cross the pool it is high 15 ‰, water level control between 1.2-1.5 meters, cultivate 20 days, little pond water~25 DEG C of~Wen Wending or more, Miao Sheng 3-4cm is grown to, the shrimp seedling of little pond can be transported in aquaculture pond by lobster transfer device and be cultivated;In clear water reserviors Cray management: the modifying agent regulating water quality used is put, the nitrite and ammonia nitrogen of improvement cultivation bottom of pond portion, holding 2 is small daily When aerator oxygenation.
The dosage of bleaching powder in the training algae breeding seawater filtration step is 50g/ ㎡, and dilute salt is added in bleaching powder Acid, ratio are 1 to 8.
Compared with prior art, above-mentioned application has the following advantages:
Based on the above-mentioned technical proposal, seawater is sent into after filtering by seawater filtering system and is cultivated by the embodiment of the present invention In pond, water is changed for carrying out to aquaculture pond, while by setting air filtering system, air filtering system is connected in aquaculture pond Aeration tube is aerated the water of aquaculture pond, improves the rate of oxygen of water, avoids to form and do not change water in the period substantially, breeding water body is deposited In problems such as ion imbalances, the problem of needing to launch various supplement reagents, but still be relatively inaccessible to the effect of nature seawater, Filter device is filtered for shrimp seedling isolation in nursery garden by nursery pond simultaneously, by carrying out changing water in pool changing, avoids shrimp Seedling can be carried over aquaculture pond when changing water, and the application structure is simple, easy to operate, solve the so-called work in present shrimp aquaculture Factory's aquaculture model is not still completely disengaged from the abalone of northern China, holothruian cultures mode by the development of many years Cement pit+greenhouse basic concept.Early period, equipment investment was very big;Equipment operation energy consumption is huge, aquaculture cost it is more traditional cultivation at Originally it doubles above;Water is not changed in the period substantially entirely forming, there are the problems such as ion imbalance for breeding water body, need The technical issues of launching various supplement reagents, but still be relatively inaccessible to the effect of nature seawater, influencing shrimp seedling growth, provides seawater Shrimp aquaculture system and cultural method.
[Detailed description of the invention]
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the perspective view of the embodiment of the application Sea Shrimp Farming system and cultural method.
Fig. 2 is the cross-sectional view of the first filter device 301 of the application Sea Shrimp Farming system and cultural method.
Fig. 3 is the cross-sectional view of the second filter device 303 of the application Sea Shrimp Farming system and cultural method.
Fig. 4 is the cross-sectional view of the air filtering system 40 of the application Sea Shrimp Farming system and cultural method.
Fig. 5 is the cross-sectional view of the outdoor filter device 402 of the application Sea Shrimp Farming system and cultural method.
Fig. 6 is the cross-sectional view in the direction B-B in Fig. 5.
Fig. 7 is the cross-sectional view in the direction A-A in Fig. 4.
Fig. 8 is the perspective view of the fairy shrimp culture apparatus 50 of the application Sea Shrimp Farming system and cultural method.
Fig. 9 is nursery pond filter 20 perspective view of filter device of the application Sea Shrimp Farming system and cultural method.
Figure 10 is the application Sea Shrimp Farming system and when being fixedly connected with column 202 and the installation of connecting tube 203 of cultural method Perspective view.
Figure 11 is the perspective view of the nursery strainer 201 of the application Sea Shrimp Farming system and cultural method.
Figure 12 is the exploded view of the lobster transfer device 60 of the application Sea Shrimp Farming system and cultural method.
[specific embodiment]
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in embodiment It states.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair Bright embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", " vertical To ", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the scope of the invention.
Referring to figs. 1 to 12, the application provides a kind of Sea Shrimp Farming system: including aquaculture pond 10, further includes: nursery pond filter Filter device 20 is set in the aquaculture pond 10, for obstructing the mesh that shrimp seedling passes through on the nursery pond filter filter device 20, The aquaculture pond 10 is divided into nursery garden 101 and changes pool 102;Seawater filtering system 30 is connected to and described changes pool 102 Interior, the seawater filtering system 30 includes the first filter device 301, the second filter device 302 for being filtered to seawater; Air filtering system 40 is communicated in the aerated conduit 103 of 10 bottom of aquaculture pond, will be passed through exposure by filtered air Feed channel 103, to improve the oxygen content of the water in the aquaculture pond 10.The embodiment of the present invention will be extra large by seawater filtering system Water is sent into aquaculture pond after filtering, changes water for carrying out to aquaculture pond, while passing through setting air filtering system, air mistake Filter system connects the aeration tube in aquaculture pond and is aerated to the water of aquaculture pond, improves the rate of oxygen of water, avoids and form base in the period This does not change water, and breeding water body needs to launch various supplement reagents, but still be relatively inaccessible to there are problems such as ion imbalances The problem of effect of nature seawater, while filter device is filtered by nursery pond and completely cuts off shrimp seedling in nursery garden, by changing water It carrying out changing water in area, aquaculture pond can be carried over when changing water by avoiding shrimp seedling, and the application structure is simple, and it is easy to operate, it solves So-called industrial aquaculture mode in present shrimp aquaculture derives from the abalone of northern China, holothruian cultures mode, by for many years Development, still do not completely disengage cement pit+greenhouse basic concept.Early period, equipment investment was very big;Equipment operation energy consumption is huge Greatly, the more traditional aquaculture cost of aquaculture cost doubles above;Water is not changed in the period substantially entirely forming, breeding water body exists The problems such as ion imbalance need to launch various supplement reagents, but still are relatively inaccessible to the effect of nature seawater, influence shrimp seedling The technical issues of growth, provides Sea Shrimp Farming system and cultural method.
The seawater filtering system 30 includes: the first reservoir 303, for storing seawater, first reservoir 303 with The first pulsating pump 304 is equipped between first filter device 301, described in being pumped into the water of first reservoir 303 Filtering in first filter device 301, first filter device 301 can cross the large particle in drainage;Second reservoir 305, it is connected to first filter device 301, for accommodating the water by first filter device 301 discharge, described the The second pulsating pump 306 is equipped between two reservoirs 305 and second filter device 302, to by second reservoir 305 Interior water is pumped into filtering in second filter device 302, and second filter device 302 can cross smell in drainage and thin Bacterium.First filter device 301 is filter sand cylinder, and first filter device 301 includes cylinder body 301a and first water suction The water inlet 301b of 304 connection of pump, the water outlet 301c being connected to second reservoir 305, the water inlet 301b are set to Above the water outlet 301c;Filter chamber 301d is equipped in the cylinder body 301a, the filter chamber 301d is set respectively from the bottom to top There are gravel packing 301e and quartz sand filtration layer 301f, the water inlet 301b to be equipped with the first connecting tube 301g, described the The top of one connecting tube 301g is equipped with spray head 301h, and the height of the spray head 301h is higher than the quartz sand filtration layer 301f, institute It states water outlet 301c and is equipped on the second the connecting tube 301i, the second connecting tube 301i for protruding into the gravel packing 301e and connect It is connected to multiple screen pipe 301j;
Second filter device 302 is active carbon Rose Box, and second filter device 302 includes cabinet 302a, with And it is spaced between multiple active carbon slab 302b being detachably arranged in the cabinet 302a, the active carbon slab 302b Setting, the top of the cabinet 302a are equipped with the upper opening 302c being connected to second pulsating pump 306, the cabinet 302a's Bottom is equipped with the under shed 302d being connected to the aquaculture pond 10.The embodiment of the present invention is by leading to filtering sand cylinder and activity for seawater Seawater is passed through in aquaculture pond 10 after the filtering of charcoal Rose Box, while the part water in clear water reserviors 80 is passed through aquaculture pond 10 simultaneously It is interior, dirt bed is filled out in the bottom of aquaculture pond 10, simulates living environment, carries out delivery of supplemental oxygen by 103 pairs of training algaes of a plurality of aeration tube Gas, while seawater is sterilized by lighting device 70, lighting device can also carry out light filling to training algae, and seawater is by triple It can be used as culture training algae after filtering, reduce the consumption of fresh water, the application to be solved existing tradition training algae culture class Dependence of the mode to environment and the pollution to environment are also increasingly severe, and be for the waste of fresh water it is more serious, together When increase the cost of cultivation, there is the technical issues of serious landslide in yield and benefit, provide training algae Aquaponic device.Seawater is logical It is flowed out from using pressure from the water outlet 206 after crossing the stone filter layer 301e and two layers of 301f of quartz sand filtration layer filtering, The screen pipe 301j increases the efficiency of outflow, and the spray head 301h increases seawater and the gravel packing 301e and quartz sand Filter layer 301f filtering area, after better filter effect.
The nursery pond filter filter device 20 includes: nursery strainer 201, set on two of 201 two sides of nursery strainer It is fixedly connected with column 202, is used to that the connecting tube 203 for being fixedly connected with column described in fixation be installed on the side wall in the aquaculture pond 10 With for compressing the pressing device 204 for being placed in the part nursery strainer 201 of 10 bottom of aquaculture pond.The present invention is implemented Nursery pond 30 is separated into nursery garden 301 and changes pool 302, pass through nursery by example by the way that filter assemblies 10 are arranged in nursery pond Shrimp seedling is isolated in 301 side of nursery garden by strainer 101, is drawn water and is changed water and carry out from changing in pool, avoiding will when nursery pond changes water The problem of shrimp seedling is extracted out, the application structure is simple, and easy for installation, the water that changes present application addresses existing feeding shrimp nursery pond is logical It crosses after the water extraction in pond, clear water is being sent to feeding shrimp nursery pond, but this mode easily causes and extracts shrimp seedling out The technical issues of.The upper end of the connecting tube 203 is equipped with the first opening 203a, and described first opens 203a and the connecting tube 203 Inner wall 203b formed for accommodating the accommodating chamber 203c for being fixedly connected with column 203, the side of the connecting tube 20 is equipped with The first longitudinally disposed card interface 203d, the first card interface 203d extends to institute from the outer wall 203e of the connecting tube 203 Inner wall 203b is stated, and is connected to the accommodating chamber 203c.The connecting tube 203 is fixedly connected with column 202 described in being used to fix, by institute The left and right sides for stating nursery strainer 201 is fixed in the aquaculture pond 10.The both ends for being fixedly connected with column 202 are equipped with second Be open 202a, and the second opening 202a mutually extends to form channel 202b, and the circumferential surface for being fixedly connected with column 202 is equipped with vertical To the second card interface 202c being connected to the channel 202b is equipped with, the upper and lower ends of the second card interface 202c are each extended over To two the second opening 202a, so that the nursery strainer 201 enters the channel by the second opening 202a It is described to be fixedly connected with the fixation device 202d that is additionally provided with and the nursery strainer 201 be fixed on column 202 in 202b.It is described It is fixedly connected with column 202 to be fixed on nursery strainer 201 by screw assembly, described to be fixedly connected with column 202 described by being connected in In connecting tube 203, with the fixation nursery strainer 201.
Further include for cultivate feed lobster fairy shrimp culture apparatus 50, the fairy shrimp culture apparatus 50 include: by The cultivation tank 501 that translucent material is made, detachably connects the breeding apparatus fixed frame 502 for fixing the cultivation tank 501 It is connected on the outer peripheral surface for cultivating tank 501, for covering the external light source for cultivating tank 501, so that the cultivation tinning 501 inside are in the barn door 503 of gauge without light source environment and set on 501 bottom of cultivation tank, for the adult of fairy shrimp to be discharged The switch valve 504 cultivated outside tank 501.The embodiment of the present invention is cultivated in tank 501 by pouring into clear water and fairy shrimp worm's ovum It is cultivated, i.e., hatching processing is carried out to worm's ovum, after egg hatch, the fairy shrimp after egg hatch sinks to the bottom of clear water, Worm shell after egg hatch floats on the water surface of clear water, since fairy shrimp has phototaxis, is covered by barn door 503 and cultivates tank It 501 upper middle part will by switch valve 504 by the way that in the bottom radiation source for cultivating tank 501, fairy shrimp is converged in bottom Water is drunk fairy shrimp adult and is separated with worm shell, and the efficiency of separation is improved, and solving existing fairy shrimp hatching pattern is by clear water It is put into bucket with worm's ovum and worm's ovum is hatched and cultivated, the worm shell after hatching floats on the water surface, and the fairy shrimp after hatching is heavy Enter the bottom, when being extracted to the fairy shrimp after hatching in bucket, easily worm shell and fairy shrimp is mixed, both affected rich The hatching efficiency of the hatching effect of year worm, and the technical issues of increase the separating difficulty of worm shell and fairy shrimp, the cultivation tank 501 bottom is arranged in back taper, increases the pressure that fairy shrimp excludes, improves the efficiency of discharge;501 top of cultivation tank It is additionally provided with the photomask 505 for shading, the photomask 505 is detachably connected with the cultivation tank 501, the photomask 505 is opaque, for covering the top for cultivating tank 501, avoids the adult of fairy shrimp opening towards 501 top of cultivation tank Mouth collects.
It further include the lobster transfer device 60 for the lobster in aquaculture pond 10 to be transported through, the lobster transfer device 60 include: shrimp seedling transhipment frame 601, be removably connected on shrimp seedling transhipment frame 601 for by shrimp seedling and cultivation water Isolated shrimp seedling is transported gauze 602, is set on shrimp seedling transhipment gauze 602, is connected to aquaculture pond shrimp seedling being passed through shrimp seedling turn Transport the shrimp seedling access tube 603 of gauze 602.The fixed shrimp seedling of frame 601 is transported by shrimp seedling and transports gauze 602, transports yarn in shrimp seedling Net 602 is equipped with shrimp seedling access tube 603, and shrimp seedling access tube 603 is connect with the water outlet of aquaculture pond 10, opens going out for aquaculture pond The mouth of a river, shrimp seedling are sent in shrimp seedling transhipment gauze with water, and water is leaked out by the mesh that the shrimp seedling transports gauze 602, Shrimp seedling is stayed in the shrimp seedling transhipment gauze and is transported by shrimp seedling transhipment frame, improves the efficiency that fishing is caught, the application institute Solving present shrimp seedling is usually to pass through net fishing by hand and carry out fishing to catch, but this mode is fished out when catching that speed is slow and fishing is caught Shrimp seedling is easily moved about in pond, and the technical problem under efficiency is caused, and the shrimp seedling transhipment gauze 602 is that the polyethylene of 40 mesh is anti- Worm cloth has preferable filter effect.
The lighting device 70 includes: the lamp bracket 701 set on 10 side of aquaculture pond and the lamp on the lamp bracket 701 Has component 702, the lamp assembly 702 includes multiple groups illuminating lamp tube 701a, germicidal tube 701b.Illuminating lamp tube 701a is stated to be used for Light filling is carried out to training algae when weather is poor, the germicidal tube 701b is used to carry out sterilizing to the water of the aquaculture pond.
The air filtering system 40 include at least two indoor air pumps 401, outdoor filter device 402, snorkel 403, Triple valve 404 and conveyance conduit 405, for the air outside filter chamber, the snorkel 403 is set the outdoor filter device 402 In the side of the outdoor filter device 402, and it to be used for the air outside vent filter, it is in parallel between the interior air pump 401 Setting, and the front end of the indoor air pump 401 other side air circuit connection with the outdoor filter device 402 respectively, the room The rear end of interior air pump 401 is used for by 404 serial communication of triple valve to the conveyance conduit 405 by the outdoor filter device 402 filtered air are sent by the conveyance conduit 405 to aquaculture pond 10, to 10 oxygenating of aquaculture pond;The snorkel 403 It is equipped with multiple first filter element 403a for primary filtration, the outdoor filter device 402 and the indoor air pump 401 The gas circuit of connection is equipped with the second filter element 402a for carrying out secondary filter.The embodiment of the present invention is by being arranged in parallel two rooms Outdoor air is sequentially entered snorkel 403, outdoor filter device 402 and filtering branch air path 40 by interior air pump 401, is passed through Air is by being passed through indoor air pump 401, Indoor Air after the first time filtering of snorkel 30, the secondary filter of outdoor filter device 20 Third time filtering is carried out when pump 401 is sent to the conveyance conduit 405, reduces the content of the bulky grain in air, and opposite It is lower to squeeze into pure oxygen cost, the outdoor filter device 402 includes shell 402a, is equipped with gas filtration chamber in the shell 402a 402b, the shell 402a include air inlet 402c and at least two gas outlet 402d, the air inlet 402c and the ventilation 403 connection of pipe, the gas outlet 402d and the indoor 401 gas circuit connection of air pump pass through gas circuit between the interior air pump 401 After connection to triple valve 404 with 405 connection of conveyance conduit, the conveyance conduit 405 and 103 connection of the aeration tube road, Filtered air is inputted in aquaculture pond, the gas circuit is made of a plurality of pipeline 406, the gas filtration chamber 402b For making to be passed through by the oxygen of first time filtering, and reduce noise simultaneously, the conveyance conduit 405 is equipped with third filter device 405a.Each described indoor air pump 401 includes air inlet 401a and gas outlet 401b, the air inlet of the interior air pump 401 It is provided with throttling set 408 on the pipeline 406 of 401a connection, and is located on the filtering branch air path 406 and the room Autocontrol valve 409 is provided on the pipeline 406 of the gas outlet 401b connection of interior air pump 401.The interior air pump 401 is sky Air pump, the pipeline 406 are suspended vacantly on the wall of indoor and outdoors, the influence due to southern weather vulnerable to typhoon, When pipeline 406 is set on ground, it is be easy to cause damage, and easily intake, influences the use of the indoor air pump 401. The throttling set 408 is throttle valve.The rate being passed through for adjusting filtering 408 air of branch air path, simultaneously closes off institute Throttling set 408 is stated, can stop being passed through air to the pipeline 406, the autocontrol valve 409 is solenoid valve.With compared with Good control effect, improves the precision of control.
A kind of method of Sea Shrimp Farming, specific step is as follows for the method: cultivating the construction and transformation in place: including supporting Grow pond, the first reservoir, the second reservoir, clear water reserviors, air filtering system, illumination system and fairy shrimp culture apparatus;Cultivation Pond: water and soil mixing pit accounts for that site area is 1.8~2.2 meters of 20~30%, Chi Gaowei, size is 0.4~0.8 mu, cultivation It is equipped with the clod layer of 30cm thickness in pond, carries out training algae in water body;1/5~2/5 area plants water hyacinth;Nursery is set in aquaculture pond Filter screen will bring up pond and be divided into nursery garden and change pool;It designs into draining by the principle of enterprising lower row changing in pool;Nursery Oxygen therapy pipeline is equipped in area;First reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, pond The seawater that middle storage is extracted;Second reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, pond The filtered seawater of filtering sand cylinder is passed through in middle storage, and filtered seawater is filtered by active carbon Rose Box for the first time in pond After be passed through in aquaculture pond;Pond: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, stores in pond general Logical clear water, for being passed through in aquaculture pond;Air filtering system: including two indoor air pumps, outdoor filter device, two filterings point Branch gas circuit, snorkel, triple valve and conveyance conduit;The outer filter device of outdoor snorkel communication chamber, two indoor air pump difference It is set on two filtering branch air paths, and two filtering branch air paths are connected in parallel to outdoor filter device, two filtering branch gas The tail end on road is connected to triple valve, and conveyance conduit is connected on triple valve to be connected to two filtering branch air paths, will be by filtering Air by conveyance conduit send to oxygen therapy pipeline in;Illumination system: in the top of aquaculture pond, setting by multiple headlamps and is killed Bacterium lamp group at illumination system, bactericidal lamp be used for bring up pond in water resource sterilize, headlamp be used for training algae carry out Light filling;Fairy shrimp culture apparatus: culture tank uses the round tubbiness that is made into of organic glass, and bottom is in infundibulate, in culture tank The periphery on top is equipped with annular shutter plate, covers culture tank, sterilizes tank skin with strong hypochlorite solution, investment fairy shrimp worm's ovum carries out Hatching;
It cultivates shrimp species: reserving seed for planting shrimp by 50~70 jin of aquaculture pond per acre of standard;
Cultivate fairy shrimp: it is 25 DEG C that water temperature is placed in culture tank, the seawater that salt content is 28%, in the bottom of culture tank Dispose two fluorescent lamps newly into irradiation, irradiation time is two hours, and every other hour, intensity of illumination needs to be maintained at 20000LX, The water for guaranteeing culture tank is in alkalescent, the range of pH value 7.5-8.5 be it is best, when water in pipe is in acidity, can be used by low NaHCO3 is adjusted in alkalinity;The fairy shrimp of hatching is collected, in order to further hot housing, is blocked with anti-dazzling screen Culture tank, irradiates 10min to the bottom of culture tank, and fairy shrimp is attracted this stage, opens the drain valve of culture pot bottom, cooperation Filter screen collects fairy shrimp;
It trains the filtering of algae breeding seawater, and the culture of training algae: seawater being extracted into the first reservoir, seawater carries out bleaching powder Or chlorine dioxide or strong chlorine oil etc. carry out water body disinfection, and abundant oxygenation, make chlorine residue less than 0.3mg/L, by water pump by first Water in reservoir is sent after sending to filtering sand cylinder filtering to the second reservoir, the water in second reservoir by bleaching powder or Chlorine dioxide or strong chlorine oil etc. carry out water body disinfection, and abundant oxygenation, sterile-processed and abundant oxygenation, and chlorine residue is less than 0.1mg/ Water is sent to aquaculture pond by water pump after L, for the culture to training algae;Algae step is trained, is used in the clod layer of aquaculture pond Clear water in seawater and clear water reserviors by filtering is mixed into aquaculture pond according to the ratio column of 1:10, periodically introduces algae by base manure Kind, some training algae products are periodically used, the algae in water body is enriched.General 10 days or so.Specifically see oneself water body and cultivation product Depending on kind;Supplement once fills nutrient within one week, periodically uses some rich water products, after killing algae, first detoxifies and train algae again, according to algae The variation of class water colour, supplementary carbon source change the N/P ratio of water body, while changing water is no more than pool inner water 10%, and aquaculture pond every time Interior oxygen cathete carries out oxygenation, and dissolved oxygen is kept to be not less than 5mg/L;
Put seedling: the water temperature in clear water reserviors starts to put seedling when reaching 24 DEG C or more, and the salinity water of clear water reserviors is adjusted to close Aquaculture pond, salinity are no more than 25 ‰, and shrimp seedling reaches 1.0 1.2cm or so, detect by every virus, vibrios, intestines~Bile fistula And emergency test;The feed that seedling starts~feed the reinforcing buoyancy material cooperation duckweed of high protein for second day is put, it is sooner or later each daily It feeds intake primary;, third day starts the water in aquaculture pond being extracted into the adjusting that little pond carries out salinity with water pump, intakes do not surpass daily Cross the pool it is high 15 ‰, water level control between 1.2-1.5 meters, cultivate 20 days, little pond water~25 DEG C of~Wen Wending or more, Miao Sheng 3-4cm is grown to, the shrimp seedling of little pond can be transported in aquaculture pond by lobster transfer device and be cultivated;
Cray management: putting the modifying agent regulating water quality used, and improvement cultivates the nitrite and ammonia nitrogen of bottom of pond portion, daily Keep aerator oxygenation in 2 hours.Seawater is sent into aquaculture pond after filtering by seawater filtering system by the embodiment of the present invention It is interior, water is changed for carrying out to aquaculture pond, while by setting air filtering system, air filtering system connects the exposure in aquaculture pond Tracheae is aerated the water of aquaculture pond, improves the rate of oxygen of water, avoids to form and do not change water in the period substantially, and breeding water body exists The problems such as ion imbalance need to launch various supplement reagents, but still the problem of be relatively inaccessible to the effect of nature seawater, together When filter device filtered by nursery pond completely cut off shrimp seedling in nursery garden, by carrying out changing water in pool changing, avoid shrimp seedling Aquaculture pond can be carried over when changing water, the application structure is simple, and it is easy to operate, solve the so-called factory in present shrimp aquaculture Change aquaculture model derives from the abalone of northern China, holothruian cultures mode and does not still completely disengage water by the development of many years Mud sump+greenhouse basic concept.Early period, equipment investment was very big;Equipment operation energy consumption is huge, the more traditional aquaculture cost of aquaculture cost It doubles above;Water is not changed in the period substantially entirely forming, breeding water body is needed there are problems such as ion imbalances The technical issues of launching various supplement reagents, but still be relatively inaccessible to the effect of nature seawater, influencing shrimp seedling growth, while cultivating Training algae is carried out in pond, and by changing water and disinfection, is improved the survival rate of shrimp seedling, ensured the rate of oxygen of cultivation pool inner water.
The step training algae breeding seawater filtering, and the dosage of the bleaching powder in the culture of training algae is 50g/ ㎡, and Dilute hydrochloric acid is added in bleaching powder, ratio is 1 to 8.Have the effect of having taught water body disinfection.
Presently filed embodiment is explained in detail in summary, but the application is not limited to above embodiment. Even if it is to the application, various changes can be made, then still falls within the protection scope in the application.

Claims (10)

1. a kind of Sea Shrimp Farming system: including aquaculture pond (10), which is characterized in that further include:
Nursery pond filters filter device (20), is set in the aquaculture pond (10), is used on nursery pond filter filter device (20) The mesh that barrier shrimp seedling passes through, is divided into nursery garden (101) for the aquaculture pond (10) and changes pool (102);
Seawater filtering system (30), be connected to it is described change in pool (102), the seawater filtering system (30) includes for sea The first filter device (301) that water is filtered, the second filter device (302);
Air filtering system (40) is communicated in the aerated conduit (103) of the aquaculture pond (10) bottom, will pass through filtered Air is passed through aerated conduit (103), to improve the oxygen content of the water in the aquaculture pond (10).
2. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that described to educate seawater filtering system (30) further include:
First reservoir (303), for storing seawater, first reservoir (303) and first filter device (301) it Between be equipped with the first pulsating pump (304), to will first reservoir (303) water suction first filter device (301) Interior filtering, first filter device (301) can cross the large particle in drainage;
Second reservoir (305) is connected to first filter device (301), passes through first filter device for accommodating (301) water being discharged is equipped with the second pulsating pump between second reservoir (305) and second filter device (302) (306), it is filtered the water in second reservoir (305) to be pumped into second filter device (302), described second Filter device (302) can cross smell and bacterium in drainage.
3. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that the nursery pond filtration filter dress (20) are set to include: nursery strainer (201), be set to two of nursery strainer (201) two sides and be fixedly connected with column (202), be set to On side wall in the aquaculture pond (10) for install it is fixed described in be fixedly connected with the connecting tube (203) of column and placed for compressing In the pressing device (204) of the part nursery strainer (201) of the aquaculture pond (10) bottom.
4. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that further include being fed for cultivating The fairy shrimp culture apparatus (50) of lobster, the fairy shrimp culture apparatus (50) includes: the cultivation being made by translucent material Tank (501), is removably connected to the cultivation tank at the breeding apparatus fixed frame (502) for fixing cultivation tank (501) (501) on outer peripheral surface, for covering the external light source for cultivating tank (501), so as to be in inside the cultivation tinning (501) The barn door (503) of gauge without light source environment and it is set to cultivations tank (501) bottom, for by the adult of the fairy shrimp discharge training Educate the switch valve (504) of tank (501) outside.
5. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that further include for by aquaculture pond (10) the lobster transfer device (60) that the lobster in is transported through, the lobster transfer device (60) include: shrimp seedling transhipment frame (601), the shrimp seedling for separating shrimp seedling with cultivation water being removably connected on shrimp seedling transhipment frame (601) transports yarn Net (602) is set in shrimp seedling transhipment gauze (602), is connected to aquaculture pond shrimp seedling being passed through shrimp seedling transhipment gauze (602) Shrimp seedling access tube (603).
6. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that lighting device (70) packet It includes: the lamp assembly (702) for being set to the lamp bracket (701) on the aquaculture pond (10) side and being set on the lamp bracket (701), the lamp Having component (702) includes multiple groups illuminating lamp tube (701a), germicidal tube (701a).
7. nursery pond oxygenation air-breathing filtration system according to claim 2, which is characterized in that first filter device It (301) is filter sand cylinder, first filter device (301) includes cylinder body (301a), connect with first pulsating pump (304) Water inlet (301b), the water outlet (301c) being connected to second reservoir (305), the water inlet (301b) are set to described Above water outlet (301c);
It is equipped with filter chamber (301d) in the cylinder body (301a), the filter chamber (301d) is respectively equipped with gravel filtering from the bottom to top Layer (301e) and quartz sand filtration layer (301f), the water inlet (301b) are equipped with the first connecting tube (301g), and described first The top of connecting tube (301g) is equipped with spray head (301h), and the height of the spray head (301h) is higher than the quartz sand filtration layer (301f), the water outlet (301c), which is equipped with, protrudes into the second connecting tube (301i) of the gravel packing (301e), and described the Multiple screen pipes (301j) is connected in two connecting tubes (301i);
Second filter device (302) is active carbon Rose Box, and second filter device (302) includes cabinet (302a), And it is set to multiple active carbon slabs (302b) being detachably arranged in the cabinet (302a), the active carbon slab (302b) Between be spaced setting, the top of the cabinet (302a) is equipped with the upper opening (302b) being connected to second pulsating pump (306), The bottom of the cabinet (302a) is equipped with the under shed (302c) being connected to the aquaculture pond (10).
8. nursery pond oxygenation air-breathing filtration system according to claim 1, which is characterized in that the air filtering system It (40) include at least two indoor air pumps (401), outdoor filter device (402), snorkel (403), triple valve (404) and conveying Pipeline (405),
For the outdoor filter device (402) for the air outside filter chamber, the snorkel (403) is set to the outdoor filtering dress The side of (402) is set, and is used for the air outside vent filter, is arranged in parallel between the interior air pump (401), and the room The front end of interior air pump (401) other side air circuit connection with the outdoor filter device (402) respectively, the interior air pump (401) rear end is used for by triple valve (404) serial communication to the conveyance conduit (405) by the outdoor filter device (402) filtered air is sent by the conveyance conduit (405) to aquaculture pond (10), to aquaculture pond (10) oxygenating;It is described Snorkel (403) be equipped with for primary filtration multiple first filter elements (403a), it is described outdoor filter device (402) with The gas circuit that the interior air pump (401) connects is equipped with the second filter element (402a) for carrying out secondary filter.
9. a kind of method of Sea Shrimp Farming, which is characterized in that specific step is as follows for the method: cultivating the construction in place and change It makes: being cultivated including aquaculture pond, the first reservoir, the second reservoir, clear water reserviors, air filtering system, illumination system and fairy shrimp Device;
Aquaculture pond: water and soil mixing pit, account for site area be 1.8~2.2 meters of 20~30%, Chi Gaowei, size be 0.4~ 0.8 mu, it is equipped with the clod layer of 30cm thickness in aquaculture pond, carries out training algae in water body;1/5~2/5 area plants water hyacinth;Aquaculture pond Interior setting nursery filter screen will bring up pond and be divided into nursery garden and change pool;It designs by the principle of enterprising lower row changing in pool Into draining;Oxygen therapy pipeline is equipped in nursery garden;
First reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, and storage is extracted in pond Seawater;
Second reservoir: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, and storage was passed through in pond The filtered seawater of filter sand cylinder, and filtered seawater is passed through aquaculture pond after the filtering of active carbon Rose Box for the first time in pond It is interior;
Clear water reserviors: accounting for site area 15~20%, common pond, and the depth of water is 1.5~2 meters, and common clear water is stored in pond, is used In being passed through in aquaculture pond;
Air filtering system: including two indoor air pumps, outdoor filter device, two filtering branch air paths, snorkels, triple valve And conveyance conduit;The outer filter device of outdoor snorkel communication chamber, two indoor air pumps are respectively arranged at two filtering branch gas On the road, and two filtering branch air paths are connected in parallel to outdoor filter device, and the tail end of two filtering branch air paths is connected to triple valve, Conveyance conduit is connected on triple valve to be connected to two filtering branch air paths, will by filtered air by conveyance conduit send to It cures by oxygen therapy in pipeline;
Illumination system: the illumination system being made of multiple headlamps and bactericidal lamp being arranged in the top of aquaculture pond, and bactericidal lamp is used for The water resource brought up in pond is sterilized, headlamp is used to carry out light filling to training algae;
Fairy shrimp culture apparatus: culture tank uses the round tubbiness that is made into of organic glass, and bottom is in infundibulate, in culture tank on The periphery in portion is equipped with annular shutter plate, covers culture tank, sterilizes tank skin with strong hypochlorite solution, investment fairy shrimp worm's ovum is incubated Change;
It cultivates shrimp species: reserving seed for planting shrimp by 50~70 jin of aquaculture pond per acre of standard;
Cultivate fairy shrimp: it is 25 DEG C that water temperature is placed in culture tank, the seawater that salt content is 28%, is disposed in the bottom of culture tank For two fluorescent lamps newly into irradiation, irradiation time is two hours, and every other hour, intensity of illumination needs to be maintained at 20000LX, guarantees The water of culture tank is in alkalescent, the range of pH value 7.5-8.5 be it is best, when water in pipe is in acidity, can be used by low NaHCO3 is adjusted in alkalinity;The fairy shrimp of hatching is collected, in order to further hot housing, is blocked with anti-dazzling screen Culture tank, irradiates 10min to the bottom of culture tank, and fairy shrimp is attracted this stage, opens the drain valve of culture pot bottom, cooperation Filter screen collects fairy shrimp;
It trains the filtering of algae breeding seawater, and the culture of training algae: seawater being extracted into the first reservoir, seawater carries out bleaching powder or two Chlorine monoxid or strong chlorine oil etc. carry out water body disinfection, and abundant oxygenation, make chlorine residue less than 0.3mg/L, by water pump by the first water storage Water in pond is sent after sending to filtering sand cylinder filtering to the second reservoir, and the water in second reservoir passes through bleaching powder or dioxy Change chlorine or strong chlorine oil etc. and carries out water body disinfection, and abundant oxygenation, sterile-processed and abundant oxygenation, after chlorine residue is less than 0.1mg/L Water is sent to aquaculture pond by water pump, for the culture to training algae;Algae step is trained, base is used in the clod layer of aquaculture pond Clear water in seawater and clear water reserviors by filtering is mixed into aquaculture pond according to the ratio column of 1:10, periodically introduces algae by fertilizer, Some training algae products are periodically used, the algae in water body is enriched.General 10 days or so.Specifically see oneself water body and breed variety and It is fixed;Supplement once fills nutrient within one week, periodically uses some rich water products, after killing algae, first detoxifies and train algae again, according to algae water Color change, supplementary carbon source change the N/P ratio of water body, while changing water is no more than pool inner water 10% every time, and in aquaculture pond Oxygen cathete carries out oxygenation, and dissolved oxygen is kept to be not less than 5mg/L;
Put seedling: the water temperature in clear water reserviors starts to put seedling when reaching 24 DEG C or more, and the salinity water of clear water reserviors is adjusted to close cultivation Pond, salinity are no more than 25 ‰, and shrimp seedling reaches 1.0 1.2cm or so, detected by every virus, vibrios, intestines~Bile fistula and Emergency test;The feed that seedling starts~feed the reinforcing buoyancy material cooperation duckweed of high protein for second day is put, is respectively fed intake sooner or later daily Once;, third day starts the water in aquaculture pond being extracted into the adjusting that little pond carries out salinity with water pump, intakes be no more than the pool daily High 15 ‰, water level control cultivate 20 days, little pond water~25 DEG C of~Wen Wending or more, seedling is grown between 1.2-1.5 meters 3-4cm can be transported to the shrimp seedling of little pond in aquaculture pond by lobster transfer device and be cultivated;In clear water reserviors
Cray management: putting the modifying agent regulating water quality used, and the nitrite and ammonia nitrogen of improvement cultivation bottom of pond portion are kept daily Aerator oxygenation in 2 hours.
10. the method for Sea Shrimp Farming according to claim 9, which is characterized in that the dosage of the bleaching powder in the step 0 For 50g/ ㎡, and dilute hydrochloric acid is added in bleaching powder, ratio is 1 to 8.
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