CN110024733A - A kind of litopenaeus vannamei Ecological Industrial cultural method and system - Google Patents

A kind of litopenaeus vannamei Ecological Industrial cultural method and system Download PDF

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Publication number
CN110024733A
CN110024733A CN201810025658.6A CN201810025658A CN110024733A CN 110024733 A CN110024733 A CN 110024733A CN 201810025658 A CN201810025658 A CN 201810025658A CN 110024733 A CN110024733 A CN 110024733A
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water
litopenaeus vannamei
area
pond
metabolin
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王晓璐
叶海斌
刘洪军
樊英
李乐
许拉
盖春蕾
刁菁
付壤辉
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Shandong Marine Biology Institute
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Shandong Marine Biology Institute
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • 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
    • 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
    • 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
    • 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
    • C02F1/24Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a kind of litopenaeus vannamei Ecological Industrial cultural method and systems, fresh seawater is successively by water treatment zone, high-elevation breeding pond area, facility culture zone, solid metabolin collecting region, pond ecological culture zone and wetland purification area, it realizes and breeding wastewater is recycled, timely water quality treatment pollution, shrimp pond water quality is set to remain kilter, litopenaeus vannamei being capable of normal health growth.

Description

A kind of litopenaeus vannamei Ecological Industrial cultural method and system
Technical field
The present invention relates to litopenaeus vannamei cultural technique fields, and in particular to a kind of litopenaeus vannamei Ecological Industrialization cultivation Method and system.
Background technique
Litopenaeus vannamei also makes Penaeus Vannmei and Chinese prawn, Penaeus monodon arranged side by side, be world's shrimps in culture yield most One of big type of high three.Wherein, litopenaeus vannamei has the characteristics that eurysalinity, feeding habits are miscellaneous, growth is fast, and dressing percentage is high, Strong to water environment resistance, disease resistance, high protein, low fat, vitamin and content of mineral substances are abundant, contain necessary for human Whole essential amino acids, delicious meat.
But in the prior art, litopenaeus vannamei cultivates and mainly uses high-density industrial intensive culture, in breeding process, circulation Water process setting is not perfect, and fertilising bait throwing in causes water body that can also generate a large amount of residual baits, excrement rich in various organic matters, causes pair Shrimp aquaculture environmental degradation also will cause surrounding body water pollution and eutrophication, environment when breeding wastewater is discharged into water proximate It is seriously polluted, it is often more important that, the deterioration of shrimp pond water quality can also jeopardize prawn normal growth, or even cause disease.
Therefore it provides a kind of waste water can recycle, also, water quality remains good litopenaeus vannamei ecology work The problem of industry cultural method and system are those skilled in the art's urgent need to resolve.
Summary of the invention
The object of the present invention is to provide a kind of litopenaeus vannamei Ecological Industrial cultural method and system, aquaculture model are efficient Environmental protection can recycle prawn culturing waste water, and shrimp pond water quality is made to remain kilter, and litopenaeus vannamei normal health is raw It is long.
To achieve the goals above, the technical solution adopted by the present invention is as follows:
A kind of litopenaeus vannamei Ecological Industrial cultural method and system, include the steps that following sequence:
(1) fresh seawater is introduced into water treatment zone, is aerated, is precipitated respectively, filtered, sterilized, foam fraction factor and micro- life The processing of state formulation modulates, water temperature adjustment is at 24~27 DEG C, and PH adjustment is 7.5~8.5, and by treated, seawater is introduced into feed coefficient Culture zone and facility culture zone;
(2) selection individual difference is smaller, and body surface cleaning is without parasitic animal and plant, healthy and strong litopenaeus vannamei seedling active, spring is strong Launch into high-elevation breeding pond area and facility culture zone, breeding density be 500~800 tails/square metre, pass through micro-pore oxygenation equipment Mechanical enhancement is carried out to high-elevation breeding pond area and facility culture zone, is thrown in midnight to the morning lower situation of dissolved oxygen in water Chemical enhancement agent is put, meanwhile, in feeding feed, immunopotentiator is added, after the completion of prawn ingests, confirmation material platform nothing left Material opens the sewage draining exit in high-elevation breeding pond area and facility culture zone, waste water is introduced into solid metabolin collecting region;
(3) it is provided with Suction filtration device and sieve bend in solid metabolin collecting region, using Gravity Separation, is separated by filtration and floats Choosing separation separates solid metabolin from the waste water, and the waste water by separating treatment is introduced into pond ecologicalization cultivation Area;
(4) pond ecological culture zone is used for the cultivation of filter-feeding fish, algae and benthic mollusca, while utilizing biology Purification filter out mode in waste water water quality and particle excreta be purged, by purification adjust waste water be introduced into wetland Purifying area;
(5) it is provided with artificial grass planting floating bed in wetland purification area, purification adjusting further is carried out to waste water, by further The waste water that purification is adjusted is introduced into water treatment zone;
(6) aeration, precipitating, filtering, disinfection, foam fraction factor are passed through to the waste water that the wetland purification area is discharged in water treatment zone It is handled with probiotics regulation, at 24~27 DEG C, PH is adjusted 7.5~8.5 for water temperature adjustment, is re-introduced into high-elevation breeding pond Area and facility culture zone, simultaneously close off sewage draining exit.
By taking above scheme, the beneficial effects of the present invention are:
(1) it by above-mentioned litopenaeus vannamei Ecological Industrial cultural method, realizes and breeding wastewater is recycled, and When water quality treatment pollute, so that shrimp pond water quality is remained kilter, litopenaeus vannamei being capable of normal health growth;
(2) water treatment procedure for passing through step (1), can thoroughly remove the pathogenic microorganism and organic matter of fresh seawater, The setting of water temperature and pH value reaches the optimum condition of prawn growth, and water quality can reach prawn industrialized aquaculture standard;
(3) it is selected by the shrimp seedling of step (2), breeding density setting, mechanical enhancement combination chemical enhancement and addition are exempted from Epidemic disease reinforcing agent enhances the resistance of prawn and selects most suitable growing environment, can guarantee prawn healthy growth, and by waste water It is introduced into solid metabolin collecting region, it being capable of water quality treatment pollution in time;
(4) can remove the graininess such as residual bait, excrement and the planktonic organism of industrialized aquaculture water body by step (4) has Machine substance is realizing that harvest fish, shellfish and algae increase income while cultivating Water warfare;
(5) nutrients in breeding wastewater using state can be directly absorbed and utilized by the wetland purification area of step (5) The substances such as matter, absorption and enriching heavy metal and ammonia nitrogen, and with the nutritional ingredient for being melted into itself needs, it balances brought by cultivation Extra nutritional load effectively adjusts water body concentration of nitrogen and phosphorus;
(6) water treatment procedure for passing through step (6), can thoroughly remove the pathogenic microorganism and organic matter in waste water, water The setting of mild pH value reaches the optimum condition of prawn growth, and water quality can reach prawn industrialized aquaculture standard, completes cultivation Waste water recycles.
Further, a kind of litopenaeus vannamei Ecological Industrial cultivating system includes water treatment zone, high-elevation breeding pond area, sets Applying culture zone, solid metabolin collecting region, pond ecological culture zone and wetland purification area, water treatment zone by water return outlet, First water inlet is connected to high-elevation breeding pond area, facility culture zone, high-elevation breeding pond area by sewage draining exit, the second water inlet with Solid metabolin collecting region is connected, and solid metabolin collecting region is connected by the first discharge of wastewater mouth and pond ecological culture zone Logical, pond ecological culture zone is connected to by the second discharge of wastewater mouth with wetland purification area, and wetland purification area passes through water outlet, the Three water inlets are connected with water treatment zone.
Advantageous effects by adopting the above technical scheme are, pass through the litopenaeus vannamei ecology work of above-mentioned complete set Industry cultivating system, it is ensured that litopenaeus vannamei cultivates high-yield and high-efficiency, and the use of breeding water Multiple Cycle may be implemented.
Further, the aeration tank being sequentially communicated, sandfiltration pot, sand filter, drug disinfection pond, purple are provided in water treatment zone Outside line decontamination system, Protein Separation pond and Tiny ecosystem system regulate and control pond, be respectively used to the aeration to seawater, precipitating, filtering, disinfection, Foam fraction factor and probiotics regulation processing.
Further, high-elevation breeding pond area, facility culture zone are also connected to emergency drainage unit.
Advantageous effects by adopting the above technical scheme are, when happening suddenly water pollution, pass through emergency drainage unit Setting can at the first time contaminated cultivation water is discharged from cultivating system, avoid the occurrence of weight huge economic loss.
Further, the salinity of seawater is adjusted to 28%~34% after step (1) processing.
Advantageous effects by adopting the above technical scheme are, the female ovary of litopenaeus vannamei can with normal development, Male spermatophore time of reaching maturity is most short.
Further, the solid metabolin in step (3) includes remaining bait, litopenaeus vannamei shelling and excrement, bait Remaining, litopenaeus vannamei shelling and excrement can be used for secondary system fertilizer, cultivate sashimi and clam worm.
Advantageous effects by adopting the above technical scheme are that, litopenaeus vannamei shelling remaining to bait and excrement fill It point utilizes, cultivates sashimi and clam worm, low-carbon environment-friendly while increases economic benefit.
Further, the solid metabolin collecting region of step (3) can be set to multiple, multiple solid metabolin collecting regions Parallel connection is sequentially connected.
Further, it is isolated between adjacent solid metabolin collecting region by overfall dam, overfall dam is by with filtration, purification The material of function is made, and is used for hydrophobic water conservancy diversion and filtration, purification.
Advantageous effects by adopting the above technical scheme are that solid metabolin collecting region is set as multiple, and leads to Overfall dam isolation is crossed, while expanding cultivation scale, can be realized hydrophobic water conservancy diversion and further to the filtration, purification of waste water.
Further, the artificial grass planting floating bed of step (5) include the reed of artificial growth, it is Zostera marina, emergent aquactic plant, aquatic One of plant and submerged plant are a variety of.
Advantageous effects by adopting the above technical scheme are, resource is made to obtain optimum use, realize benefit and hold Continuous property and environment friendly.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects It encloses.
Embodiment 1:
Present embodiment discloses a kind of litopenaeus vannamei Ecological Industrial cultural method and system, the step including following sequence It is rapid:
(1) fresh seawater is introduced into water treatment zone, is aerated, is precipitated respectively, filtered, sterilized, foam fraction factor and micro- life The processing of state formulation modulates, by treated, seawater is introduced into high-elevation breeding pond area and facility culture zone;
(2) selection individual difference is smaller, and body surface cleaning is without parasitic animal and plant, healthy and strong litopenaeus vannamei seedling active, spring is strong It launches into high-elevation breeding pond area and facility culture zone, by micro-pore oxygenation equipment to high-elevation breeding pond area and facility culture zone Mechanical enhancement is carried out, chemical enhancement agent is launched in midnight to the morning lower situation of dissolved oxygen in water, meanwhile, in feeding feed When, immunopotentiator is added, after the completion of prawn ingests, confirmation material platform opens high-elevation breeding pond area and facilityization is supported without clout Waste water is introduced into solid metabolin collecting region by the sewage draining exit for growing area;
(3) it is provided with Suction filtration device and sieve bend in solid metabolin collecting region, using Gravity Separation, is separated by filtration and floats Choosing separation separates solid metabolin from the waste water, and the waste water by separating treatment is introduced into pond ecologicalization cultivation Area;
(4) pond ecological culture zone is used for the cultivation of filter-feeding fish, algae and benthic mollusca, while utilizing biology Purification filter out mode in waste water water quality and particle excreta be purged, by purification adjust waste water be introduced into wetland Purifying area;
(5) it is provided with artificial grass planting floating bed in wetland purification area, purification adjusting further is carried out to waste water, by further The waste water that purification is adjusted is introduced into water treatment zone;
(6) aeration, precipitating, filtering, disinfection, foam fraction factor are passed through to the waste water that the wetland purification area is discharged in water treatment zone It is handled with probiotics regulation, is re-introduced into high-elevation breeding pond area and facility culture zone, simultaneously closes off sewage draining exit.
By using above-mentioned technical proposal, aquaculture model high-efficiency environment friendly can recycle prawn culturing waste water, make shrimp ponds Water quality remains kilter, and litopenaeus vannamei being capable of normal healthy growth.
Specifically, a kind of litopenaeus vannamei Ecological Industrial cultivating system includes water treatment zone, high-elevation breeding pond area, facility Change culture zone, solid metabolin collecting region, pond ecological culture zone and wetland purification area, water treatment zone passes through water return outlet, the One water inlet is connected to high-elevation breeding pond area, facility culture zone, and high-elevation breeding pond area is by sewage draining exit, the second water inlet and consolidates Body metabolin collecting region is connected, and solid metabolin collecting region is connected by the first discharge of wastewater mouth and pond ecological culture zone Logical, pond ecological culture zone is connected to by the second discharge of wastewater mouth with wetland purification area, and wetland purification area passes through water outlet, the Three water inlets are connected with water treatment zone.
Specifically, being provided with the aeration tank being sequentially communicated, sandfiltration pot, sand filter, drug disinfection pond, ultraviolet in water treatment zone Line decontamination system, Protein Separation pond and Tiny ecosystem system regulate and control pond, are respectively used to the aeration to seawater, precipitating, filtering, disinfection, bubble Foam separation and probiotics regulation processing.
Specifically, high-elevation breeding pond area, facility culture zone are also connected to emergency drainage unit.
Specifically, the solid metabolin in step (3) includes that remaining bait, litopenaeus vannamei shelling and excrement, bait are residual Remaining, litopenaeus vannamei shelling and excrement can be used for secondary system fertilizer, cultivate sashimi and clam worm.
In the present embodiment, solid metabolin collecting region of the present invention can be set to one or more, the present embodiment, setting To be multiple, plurality of solid metabolin collecting region parallel connection is sequentially connected, and passes through overflow between adjacent solid metabolin collecting region Dam isolation, overfall dam is made of the material with filtration, purification function, in this way, can be realized while expanding cultivation scale Hydrophobic water conservancy diversion and further to the filtration, purification of waste water.
In the present embodiment, three clean units can be set into pond ecological culture zone of the present invention, and respectively bottom is dwelt Shellfish purification unit, filter-feeding fish clean unit and algae purification unit, there are two types of set-up modes for three clean units, independent Setting and three dimensional-breeding, the present embodiment, using the mode that is independently arranged, benthic mollusca clean unit, filter-feeding fish purification are single It is separated between member and algae purification unit by overfall dam, in this way, more with specific aim to the cultivation of different biologies and to having The purification of machine substance.
In the present embodiment, culture zone water temperature of the invention is set as 24 DEG C, and PH is adjusted to 7.5, breeding density 500 Tail/square metre, salinity is adjusted to 28%, in this way, growing environment needed for being suitble to litopenaeus vannamei, is improved high while survival rate Imitate high yield.
Embodiment 2:
Present embodiment discloses a kind of litopenaeus vannamei Ecological Industrial cultural method and system, the step including following sequence It is rapid:
(1) fresh seawater is introduced into water treatment zone, is aerated, is precipitated respectively, filtered, sterilized, foam fraction factor and micro- life The processing of state formulation modulates, by treated, seawater is introduced into high-elevation breeding pond area and facility culture zone;
(2) selection individual difference is smaller, and body surface cleaning is without parasitic animal and plant, healthy and strong litopenaeus vannamei seedling active, spring is strong It launches into high-elevation breeding pond area and facility culture zone, by micro-pore oxygenation equipment to high-elevation breeding pond area and facility culture zone Mechanical enhancement is carried out, chemical enhancement agent is launched in midnight to the morning lower situation of dissolved oxygen in water, meanwhile, in feeding feed When, immunopotentiator is added, after the completion of prawn ingests, confirmation material platform opens high-elevation breeding pond area and facilityization is supported without clout Waste water is introduced into solid metabolin collecting region by the sewage draining exit for growing area;
(3) it is provided with Suction filtration device and sieve bend in solid metabolin collecting region, using Gravity Separation, is separated by filtration and floats Choosing separation separates solid metabolin from the waste water, and the waste water by separating treatment is introduced into pond ecologicalization cultivation Area;
(4) pond ecological culture zone is used for the cultivation of filter-feeding fish, algae and benthic mollusca, while utilizing biology Purification filter out mode in waste water water quality and particle excreta be purged, by purification adjust waste water be introduced into wetland Purifying area;
(5) it is provided with artificial grass planting floating bed in wetland purification area, purification adjusting further is carried out to waste water, by further The waste water that purification is adjusted is introduced into water treatment zone;
(6) aeration, precipitating, filtering, disinfection, foam fraction factor are passed through to the waste water that the wetland purification area is discharged in water treatment zone It is handled with probiotics regulation, is re-introduced into high-elevation breeding pond area and facility culture zone, simultaneously closes off sewage draining exit.
By using above-mentioned technical proposal, aquaculture model high-efficiency environment friendly can recycle prawn culturing waste water, make shrimp ponds Water quality remains kilter, and litopenaeus vannamei being capable of normal health growth.
Specifically, a kind of litopenaeus vannamei Ecological Industrial cultivating system includes water treatment zone, high-elevation breeding pond area, facility Change culture zone, solid metabolin collecting region, pond ecological culture zone and wetland purification area, water treatment zone passes through water return outlet, the One water inlet is connected to high-elevation breeding pond area, facility culture zone, and high-elevation breeding pond area is by sewage draining exit, the second water inlet and consolidates Body metabolin collecting region is connected, and solid metabolin collecting region is connected by the first discharge of wastewater mouth and pond ecological culture zone Logical, pond ecological culture zone is connected to by the second discharge of wastewater mouth with wetland purification area, and wetland purification area passes through water outlet, the Three water inlets are connected with water treatment zone.
Specifically, being provided with the aeration tank being sequentially communicated, sandfiltration pot, sand filter, drug disinfection pond, ultraviolet in water treatment zone Line decontamination system, Protein Separation pond and Tiny ecosystem system regulate and control pond, are respectively used to the aeration to seawater, precipitating, filtering, disinfection, bubble Foam separation and probiotics regulation processing.
Specifically, high-elevation breeding pond area, facility culture zone are also connected to emergency drainage unit.
Specifically, the solid metabolin in step (3) includes that remaining bait, litopenaeus vannamei shelling and excrement, bait are residual Remaining, litopenaeus vannamei shelling and excrement can be used for secondary system fertilizer, cultivate sashimi and clam worm.
In the present embodiment, solid metabolin collecting region of the present invention can be set to one or more, the present embodiment, setting It is one, in this way, more adapting to the cultivating system of bench scale.
In the present embodiment, three clean units can be set into pond ecological culture zone of the present invention, and respectively bottom is dwelt Shellfish purification unit, filter-feeding fish clean unit and algae purification unit, there are two types of set-up modes for three clean units, independent Setting and three dimensional-breeding, the present embodiment, using three dimensional-breeding mode, benthic mollusca clean unit, filter-feeding fish purification Unit is connected to algae purification unit, in this way, realizing the three dimensional-breeding of multi items biology, generates mutually beneficial effect.
In the present embodiment, culture zone water temperature of the invention is set as 25 DEG C, and PH is adjusted to 8, breeding density be 650 tails/ Square metre, salinity is adjusted to 30%, in this way, be suitble to litopenaeus vannamei needed for growing environment, improve survival rate while more Efficient high yield.
Embodiment 3:
Present embodiment discloses a kind of litopenaeus vannamei Ecological Industrial cultural method and system, the step including following sequence It is rapid:
(1) fresh seawater is introduced into water treatment zone, is aerated, is precipitated respectively, filtered, sterilized, foam fraction factor and micro- life The processing of state formulation modulates, by treated, seawater is introduced into high-elevation breeding pond area and facility culture zone;
(2) selection individual difference is smaller, and body surface cleaning is without parasitic animal and plant, healthy and strong litopenaeus vannamei seedling active, spring is strong It launches into high-elevation breeding pond area and facility culture zone, by micro-pore oxygenation equipment to high-elevation breeding pond area and facility culture zone Mechanical enhancement is carried out, chemical enhancement agent is launched in midnight to the morning lower situation of dissolved oxygen in water, meanwhile, in feeding feed When, immunopotentiator is added, after the completion of prawn ingests, confirmation material platform opens high-elevation breeding pond area and facilityization is supported without clout Waste water is introduced into solid metabolin collecting region by the sewage draining exit for growing area;
(3) it is provided with Suction filtration device and sieve bend in solid metabolin collecting region, using Gravity Separation, is separated by filtration and floats Choosing separation separates solid metabolin from the waste water, and the waste water by separating treatment is introduced into pond ecologicalization cultivation Area;
(4) pond ecological culture zone is used for the cultivation of filter-feeding fish, algae and benthic mollusca, while utilizing biology Purification filter out mode in waste water water quality and particle excreta be purged, by purification adjust waste water be introduced into wetland Purifying area;
(5) it is provided with artificial grass planting floating bed in wetland purification area, purification adjusting further is carried out to waste water, by further The waste water that purification is adjusted is introduced into water treatment zone;
(6) aeration, precipitating, filtering, disinfection, foam fraction factor are passed through to the waste water that the wetland purification area is discharged in water treatment zone It is handled with probiotics regulation, is re-introduced into high-elevation breeding pond area and facility culture zone, simultaneously closes off sewage draining exit.
By using above-mentioned technical proposal, aquaculture model high-efficiency environment friendly can recycle prawn culturing waste water, make shrimp ponds Water quality remains kilter, and litopenaeus vannamei being capable of normal health growth.
Specifically, a kind of litopenaeus vannamei Ecological Industrial cultivating system includes water treatment zone, high-elevation breeding pond area, facility Change culture zone, solid metabolin collecting region, pond ecological culture zone and wetland purification area, water treatment zone passes through water return outlet, the One water inlet is connected to high-elevation breeding pond area, facility culture zone, and high-elevation breeding pond area is by sewage draining exit, the second water inlet and consolidates Body metabolin collecting region is connected, and solid metabolin collecting region is connected by the first discharge of wastewater mouth and pond ecological culture zone Logical, pond ecological culture zone is connected to by the second discharge of wastewater mouth with wetland purification area, and wetland purification area passes through water outlet, the Three water inlets are connected with water treatment zone.
Specifically, being provided with the aeration tank being sequentially communicated, sandfiltration pot, sand filter, drug disinfection pond, ultraviolet in water treatment zone Line decontamination system, Protein Separation pond and Tiny ecosystem system regulate and control pond, are respectively used to the aeration to seawater, precipitating, filtering, disinfection, bubble Foam separation and probiotics regulation processing.
Specifically, high-elevation breeding pond area, facility culture zone are also connected to emergency drainage unit.
Specifically, the solid metabolin in step (3) includes that remaining bait, litopenaeus vannamei shelling and excrement, bait are residual Remaining, litopenaeus vannamei shelling and excrement can be used for secondary system fertilizer, cultivate sashimi and clam worm.
In the present embodiment, solid metabolin collecting region of the present invention can be set to one or more, the present embodiment, setting To be multiple, plurality of solid metabolin collecting region parallel connection is sequentially connected, and passes through overflow between adjacent solid metabolin collecting region Dam isolation, overfall dam is made of the material with filtration, purification function, in this way, can be realized while expanding cultivation scale Hydrophobic water conservancy diversion and further to the filtration, purification of waste water.
In the present embodiment, three clean units can be set into pond ecological culture zone of the present invention, and respectively bottom is dwelt Shellfish purification unit, filter-feeding fish clean unit and algae purification unit, there are two types of set-up modes for three clean units, independent Setting and three dimensional-breeding, the present embodiment, using the mode that is independently arranged, benthic mollusca clean unit, filter-feeding fish purification are single It is separated between member and algae purification unit by overfall dam, in this way, more with specific aim to the cultivation of different biologies and to having The purification of machine substance.
In the present embodiment, culture zone water temperature of the invention is set as 27 DEG C, and PH is adjusted to 8.5, breeding density 800 Tail/square metre, salinity is adjusted to 34%, in this way, on the basis of meeting Growth of Litopenaeus vannamei environment, litopenaeus vannamei it is numerous It grows fastest.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.

Claims (10)

1. a kind of litopenaeus vannamei Ecological Industrial cultural method and system, which is characterized in that include the steps that following sequence:
(1) fresh seawater is introduced into water treatment zone, is aerated, is precipitated respectively, filtered, sterilized, foam fraction factor and Tiny ecosystem system Agent regulation processing, water temperature adjustment is at 24~27 DEG C, and PH adjustment is 7.5~8.5, and by treated, seawater is introduced into high-elevation breeding pond Area and facility culture zone;
(2) selection individual difference is smaller, and body surface cleaning is launched without parasitic animal and plant, healthy and strong litopenaeus vannamei seedling active, that spring is strong Enter the high-elevation breeding pond area and the facility culture zone, breeding density be 500~800 tails/square metre, pass through micro-pore oxygenation Equipment carries out mechanical enhancement to the high-elevation breeding pond area and the facility culture zone, midnight to morning dissolved oxygen in water compared with Chemical enhancement agent is launched in the case where low, meanwhile, in feeding feed, immunopotentiator is added, after the completion of prawn ingests, really Material platform is recognized without clout, opens the sewage draining exit in the high-elevation breeding pond area and the facility culture zone, waste water is introduced into solid Metabolin collecting region;
(3) it is provided with Suction filtration device and sieve bend in the solid metabolin collecting region, using Gravity Separation, is separated by filtration and floats Choosing separation separates solid metabolin from the waste water, and the waste water by separating treatment is introduced into pond ecologicalization cultivation Area;
(4) the pond ecological culture zone is used for the cultivation of filter-feeding fish, algae and benthic mollusca, while utilizing biology Purification filter out mode in waste water water quality and particle excreta be purged, by purification adjust waste water be introduced into wetland Purifying area;
(5) it is provided with artificial grass planting floating bed in the wetland purification area, purification adjusting further is carried out to waste water, by further The waste water that purification is adjusted is introduced into the water treatment zone;
(6) aeration, precipitating, filtering, disinfection, foam fraction factor are passed through to the waste water that the wetland purification area is discharged in the water treatment zone It is handled with probiotics regulation, at 24~27 DEG C, PH is adjusted 7.5~8.5 for water temperature adjustment, is re-introduced into the feed coefficient Culture zone and the facility culture zone, simultaneously close off the sewage draining exit.
2. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 1 and system, which is characterized in that institute Stating a kind of litopenaeus vannamei Ecological Industrial cultivating system includes water treatment zone, high-elevation breeding pond area, facility culture zone, solid Metabolin collecting region, pond ecological culture zone and wetland purification area, the water treatment zone by water return outlet, the first water inlet with The high-elevation breeding pond area, the facility culture zone connection, the high-elevation breeding pond area by sewage draining exit, the second water inlet with The solid metabolin collecting region is connected, and the solid metabolin collecting region is raw by the first discharge of wastewater mouth and the pond The connection of state culture zone, the pond ecological culture zone are connected to by the second discharge of wastewater mouth with the wetland purification area, institute It states wetland purification area and is connected by water outlet, third water inlet with the water treatment zone.
3. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 2 and system, which is characterized in that institute It states and is provided with the aeration tank being sequentially communicated, sandfiltration pot, sand filter, drug disinfection pond, ultraviolet ray disinfecting system, egg in water treatment zone White separate tank and Tiny ecosystem system regulate and control pond, are respectively used to the aeration to seawater, precipitating, filtering, disinfection, foam fraction factor and Tiny ecosystem Formulation modulates processing.
4. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 2 and system, which is characterized in that institute High-elevation breeding pond area is stated also to be connected to emergency drainage unit.
5. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 2 and system, which is characterized in that institute Facility culture zone is stated also to be connected to emergency drainage unit.
6. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 1 and system, which is characterized in that institute The salinity for stating seawater after step (1) is handled is adjusted to 28%~34%.
7. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 1 and system, which is characterized in that institute Stating the solid metabolin in step (3) includes remaining bait, litopenaeus vannamei shelling and excrement, and the bait is remaining, described all The shore prawn that receives shelling and the excrement can be used for secondary system fertilizer, cultivate sashimi and clam worm.
8. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 1 and system, which is characterized in that institute The solid metabolin collecting region for stating step (3) can be set to multiple, and the multiple solid metabolin collecting region parallel connection successively connects It connects.
9. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 8 and system, which is characterized in that phase It is isolated between the adjacent solid metabolin collecting region by overfall dam, the overfall dam is by the material system with filtration, purification function At for hydrophobic water conservancy diversion and filtration, purification.
10. a kind of litopenaeus vannamei Ecological Industrial cultural method according to claim 1 and system, which is characterized in that The artificial grass planting floating bed of the step (5) includes that reed, Zostera marina, emergent aquactic plant, water plant and the heavy water of artificial growth are planted One of object is a variety of.
CN201810025658.6A 2018-01-11 2018-01-11 A kind of litopenaeus vannamei Ecological Industrial cultural method and system Pending CN110024733A (en)

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CN110845096A (en) * 2020-01-15 2020-02-28 鲁东大学 Mariculture wastewater treatment equipment
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CN113349120A (en) * 2021-05-11 2021-09-07 中国水产科学研究院南海水产研究所 Method for ecologically and intensively culturing prawns by circulating water and culture system thereof

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Application publication date: 20190719