CN106508762A - Method for indoor recirculating aquaculture of crayfish - Google Patents

Method for indoor recirculating aquaculture of crayfish Download PDF

Info

Publication number
CN106508762A
CN106508762A CN201610953743.XA CN201610953743A CN106508762A CN 106508762 A CN106508762 A CN 106508762A CN 201610953743 A CN201610953743 A CN 201610953743A CN 106508762 A CN106508762 A CN 106508762A
Authority
CN
China
Prior art keywords
water
procambarus clarkii
culturing pool
crayfish
cultural method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610953743.XA
Other languages
Chinese (zh)
Inventor
孔杰昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610953743.XA priority Critical patent/CN106508762A/en
Publication of CN106508762A publication Critical patent/CN106508762A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

The invention discloses a method for indoor recirculating aquaculture of crayfish. The method comprises the following steps: feeding the crayfish in a culture pond within an enclosed indoor space; adopting underground water, civil tap water, or filtered and sterilized river water or lake water as aquaculture water; arranging a three-dimensional multi-layer crayfish nest or a bulk suspended matter which floats in water in the culture pond as a growth and rest place for the crayfish; in the feeding process, keeping the water temperature constant; reducing the content of carbon dioxide dissolved in water and keeping the pH value of water stable by adopting an aeration method; outputting water in the culture pond, conducting mechanical filtration, protein separation, biological filtration, sterilization and oxygen increment in sequence, and then returning the treated water to the culture pond for recycling; and monitoring changes in the water quality of the culture pond in real time. The method disclosed by the invention can be prevented from being impacted by natural disasters and natural enemies, and is high in yield; the cultured crayfish are hygienic, and high in safety; the geographic position for culture of the crayfish is unrestricted; and the full-year yield is stable.

Description

The indoor circulating water cultural method of Procambarus clarkii
Technical field
The present invention relates to aquaculture technical field, and in particular to a kind of indoor circulating water cultural method of Procambarus clarkii.
Background technology
In recent years, China Procambarus clarkii market was hot, and price is risen year by year with demand, and current Procambarus clarkii market reaches Hundred billion scales.
Domestic traditional Procambarus clarkii cultural method is mainly in pool, lake, river, rice field, using open-yard feeding Mode.Usually in rural area contracted land, pond is excavated.Passageway is built out around pond, while setting up anti-escape guardrail (prevents little Lobster burrows escape), and build well into water drainage equipment.Throw in shrimp seedling, regularly feed feedstuff, or do not feed (Procambarus clarkii with Natural waterweeds, algae are made a living) periodically pond is carried out disinfection (input quick lime), fish for after maturation.
However, there is problems with traditional Procambarus clarkii breeding technology.
First, shrimp body is dirty, and parasite, harmful bacteria, heavy metal element etc. are exceeded
As many Yi Tuchi of the Procambarus clarkii for circulating in the market, pool, lake, river are cultivation carrier, breeding process Mud, sandy soil cannot be departed from, breeding environment is difficult to artificial control, have that parasite, harmful bacteria, heavy metal element etc. are exceeded to ask Topic.Meanwhile, because of breeding environment poor hygienic, the shrimp gill mostly is in black, the gill, has parasitism in head the pool cultivated Procambarus clarkii delivered for sale of soil Worm, and artificial removing is difficult to, shrimp body is dirty, it is difficult to ensure the wholesomeness of Procambarus clarkii.
2nd, winter, spring Procambarus clarkii supply are few, break season
Traditional uncontrollable temperature of native pool cultivated technology, it is impossible to reach annual constant temperature and raise.Winter temperature is relatively low, little dragon Shrimp has winter to burrow the habit survived the winter, and until the end of spring and the beginning of summer temperature gos up, just activity is looked for food again.So, winter and spring without Method produces Procambarus clarkii in a large number, and the few valency of Procambarus clarkii amount is high.
3rd, shortage of water resources, cultivation geographical position are limited
It is necessary to have the water source of abundance, cultivation position needs near river, lake, so as to diversion of building canals the pool cultivated technology of soil, Geographical conditions are subject to larger restriction.
4th, yield poorly, culture benefit is poor
At present common native pool cultivated Procambarus clarkii technical production is low, 1000 square meter coverage of water annual outputs only have 400 jin it is left The right side, yields poorly, of poor benefits.
5th, by natural disaster and natural enemy
The pool cultivated technology of soil cannot evade Effect of Natural Disaster, and heavy rain, high temperature, low temperature, hail, strong wind all can be to Procambarus clarkii Growth bring tremendous influence, then cause great economic loss when serious.Meanwhile, various food meat Fish, bird in nature Class is all the natural enemy of Procambarus clarkii, all there is impact to its high yield.
As current native pool cultivated technology is affected greatly, to yield poorly, it is impossible to meet the market demand by natural disaster and natural enemy.Support Grow that the crayfish body delivered for sale is dirty, run in the opposite direction with the healthy diet theory of consumer pay attention to day by day.In addition, native pool cultivated technology without Method in the winter time, spring stably supply, cause Procambarus clarkii StoreFront to winter large quantities of bankruptcies, it is impossible to manage.Therefore, in prior art urgently Need it is a kind of do not affected by natural disaster and natural enemy, yield is high, the Procambarus clarkii wholesomeness height produced, cultivate geographical position and do not receive The stable Procambarus clarkii cultural method of limit, annual production.
The content of the invention
The invention aims to overcome the shortcomings of that prior art is present, there is provided a kind of not by natural disaster and natural enemy shadow The Procambarus clarkii wholesomeness that sound, yield are high, produce is high, the cultivation Procambarus clarkii that geographical position is unrestricted, annual production is stable Indoor circulating water cultural method.
The present invention is achieved by the following technical solutions:A kind of indoor circulating water cultural method of Procambarus clarkii, including with Lower content:The raising of Procambarus clarkii is carried out in the culturing pool of enclosed indoor space, with subsoil water, civil running water or through filtering The river of sterilization, lake water arrange the bulk float of stereoscopic multi-layer shrimp nest or water float in culturing pool as breeding water body As the growth habitat of Procambarus clarkii, in feeding process, the constant of water temperature is maintained, by the way of aeration, reduction is dissolved in Amount of carbon dioxide in water, keeps water pH value stable, and the water output in culturing pool is sequentially passed through mechanical filter, protein point From, biofiltration, sterilization processing, oxygen supplement process after return in culturing pool and recycle, and monitor in real time culturing pool change of water quality Situation.
The stereoscopic multi-layer shrimp nest is made up of cement brick, is uniformly arranged multiple manholes as shrimp nest, phase on cement brick Spaced between adjacent two shrimp nests, cement brick has uprightly neatly piled up composition stereoscopic multi-layer shrimp nest.
The bulk float is slightly less than the plastics ropy of water and is constituted by material proportion, and plastics ropy is in water into interior The crisscross bulk structure in portion, in water, bottom and the culturing pool bottom of bulk float connect group's dress float even suspension Touch.
In feeding process, the mouth of a river is being outputed at 1-2 millimeters below the water surface of culturing pool, making floating impurity along outlet stream Go out, carry out drip filtration treatment to the water in culturing pool, the water containing impurity of outflow is carrying out mechanical filter and protein point Return to culturing pool after to recycle.
The break-make and opening amount of the electromagnetic valve of heat exchanger is controlled by temperature sensor, water temperature regulater, realizes culturing pool Water temperature is constant.
The mechanical filter includes that waterpower vortex is separated and Microfilter microfiltration successively.
The Separation of Proteins is to produce microbubble soluble in water using nanometer steam bubble water pump, and microbubble is attached to solid On impurity, make impurity float, after foam is filtered from the water surface.
The sterilization processing is that ultraviolet (UV) sterilizes or ozone sterilization is processed.
The oxygen supplement is processed as injecting air in water using oxygen increasing pump, and by Bubbled stone bubble disintegration, makes oxygen molten Yu Shuizhong, or liquid oxygen is dissolved in breeding water body, meet the oxygen supply of Lobster existence.
Compared with existing native pool cultivated technology, the invention has the beneficial effects as follows:
1st, the shrimp body that cultivation is delivered for sale is extremely clean, and the white gill, white tripe, delicious flavour, without any bilgy odour, do not have parasitism The excessive problems such as worm, harmful bacteria, heavy metal element;
2nd, can ensure that the whole year of Procambarus clarkii stably supplies;
3rd, cultivation is not limited by geographical conditions and water resource, need not close on rivers,lakes and seas, on a small quantity can cultivation with water;
4th, yield is high, is that soil is pool cultivated 400 times, and benefit is extremely considerable;
5th, the impact of natural disaster and natural enemy is avoided, is made to stablize output and is possibly realized, changed raiser and live at the mercy of the elements Present situation.
Description of the drawings
Fig. 1 is the theory diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is explained in detail.
As shown in figure 1, a kind of indoor circulating water cultural method of Procambarus clarkii, including herein below:In enclosed indoor space Culturing pool in carry out the raising of Procambarus clarkii, using subsoil water, civil running water or through the river of filter-sterilized, lake water as supporting Water body is grown, the bulk float of setting stereoscopic multi-layer shrimp nest or water float perches field as the growth of Procambarus clarkii in culturing pool Institute, in feeding process, maintains the constant of water temperature, by the way of aeration, reduces amount of carbon dioxide soluble in water, keeps water Water output in culturing pool is sequentially passed through mechanical filter, Separation of Proteins, biofiltration, sterilization processing, increasing by body pH stable Recycle in returning to culturing pool after oxygen process, and monitor in real time culturing pool variation of water.
Wherein, stereoscopic multi-layer shrimp nest is made up of cement brick, and cement brick material is easy to Procambarus clarkii to climb, and durable, It is not any change in material soaking water.Cement brick is per 36 centimeters of block length, wide 12 centimeters, 8 centimeters of thickness, arranges straight on cement brick 6 centimetres of footpath manhole 5, is spaced 1 centimetre between two neighboring hole, among being evenly distributed on cement brick.Cement brick is upright Neat to have piled up composition stereoscopic multi-layer shrimp nest, according to actual depth of water situation, the height of stereoscopic multi-layer shrimp nest is equal with breeding water body to be Preferably.
Bulk float is made up of plastics ropy.The material proportion of plastics ropy is slightly less than water, and ropy is unordered In ground input water so as to into bulk structure in water, internal crisscross, entirety rolls into a ball dress float even suspension in water, group The bottom of shape float is contacted with culturing pool bottom, but is not overstock and be advisable in culturing pool bottom.After later stage adds Procambarus clarkii, give Procambarus clarkii climbing, hidden place.
The present invention adopts engineering and water processing establishment, will realize recycling after cultivation wastewater treatment.By building mark Standardization aquaculture management technology, the main environment factor (including current, water quality, illumination) to breeding process etc. carry out artificial regulatory, Suitable growing environment is provided for Procambarus clarkii, high-quality, highly efficient and productive is realized.Recirculated water Procambarus clarkii cultural method of the present invention it is excellent Ten minutes protrusions of point, culture-cycle can shorten 1 times, and yield per unit area improves 400 times than traditional pond cultivation, product quality height It is controllable, and can review.Compared with traditional breeding way, circulating water cultivation production per unit aquatic products can save 50-100 times The water of soil and 160-2600 times, saves the water of 90%-99% and 99% soil than tradition cultivation, and hardly pollutes ring Border, is not limited by any geography, is that common people increase income, the popular excellent technique of general favour.
1st, mechanical filter (solid separation)
Mechanical filter refers to and the biological feces, food-residue that produce in cultivation water and the biological corpse die etc. is passed through thing Matter density is different, the different principle of suffered centrifugal force, the process separated by impurities in water.Typically using strainer filtering, micro- The measure such as filter filtration, waterpower roto-clone separator, precipitation.
2nd, Separation of Proteins
Separation of Proteins is to after mechanical filter, containing extremely the mixed liquor of micro-solid material is carried out again in a large number Detached process.Principle is to produce superfine little micro-nano minute bubbles soluble in water using nanometer steam bubble water pump, and minute bubbles can be attached On solid impurity, make impurity float to form foam, finally the foam on the water surface is removed, the purpose of water purification is reached.
3rd, drip is filtered
Drip filters little for processing some density ratio water, swims in the impurity on the water surface.In feeding process, in cultivation The mouth of a river is outputed at 1-2 millimeters below the water surface in pond, floating impurity is flowed out along outlet, drip mistake is carried out to the water in culturing pool Filter is processed, and the water containing impurity of outflow after mechanical filter and Separation of Proteins is carried out returns to culturing pool and recycles.
4th, ultraviolet (UV) sterilization
Ultraviolet radiation for sterilizing and disinfecting is the ultraviolet using appropriate wavelength, DNA (the deoxidation cores destroyed in microflora organisms cell Ribosomal ribonucleic acid) or RNA (ribonucleic acid) molecular structure, cause growth cell death and (or) regenerative cell dead, reach The effect of sterilizing.Ultraviolet Disinfection is purple using the high efficiency of particular design, high intensity and long-life UVC wave bands Outer illumination water jets, various antibacterials, virus, parasite, algae and other pathogens in water are directly killed.
5th, ozonization
During ozonization is the ozone injection water produced by ozone machine, using the high oxidative property of ozone, water body is entered Row sterilization.To raising biological almost non-hazardous, main the elimination of micro-organisms and harmful bacteria.
Ozone is a kind of strong oxidizer, and sterilization process belongs to biochemical oxidation reaction.
Sterilizing has following 3 kinds of forms:
1) enzyme needed for ozone energy oxidation Decomposition antibacterial endogenous glucose, makes bacteria inactivation dead;
2) directly with antibacterial, virus function, destroy their organelle and DNA, RNA, be subject to the metabolism of antibacterial Destruction, causes bacterial death;
3) cell membrane tissue is passed through, invades intracellular, acted on the lipoprotein of adventitia and the lipopolysaccharide of inside, send out antibacterial Give birth to penetrating sex distortion and dissolve death.
6th, oxygen-enriching
Oxygen-enriching to refer to and inject air using oxygen increasing pump in water, by the device bubble disintegration such as Bubbled stone, makes oxygen It is soluble in water.Or utilize liquid oxygen apparatus, fluid,matching oxygen tray to make liquid oxygen efficiently be dissolved in breeding water body, improve breeding water body molten Oxygen, meets the oxygen supply of Lobster existence.
7th, biofiltration
The waste circulation that aquatic organism is produced in water is as follows:
The first step, the Excreta of aquatic species and the food do not eaten will be changed into ammonia;That is because in these things In need the antibacterial of oxygen that protein can be made to divide, and ammonia is poisonous (be commonly called as water mixed, smelly).
Second step, survives in the nitrobacteria in oxygen, ammonia can be changed into nitrite (NO2-);Though nitrite So only have less toxicity, but still have fatal murder by poisoning to aquatic organism.
3rd step, nitrite and rear is changed into nitrate (NO3-) by second nitrobacteria again;And this nitrate is several Be it is nontoxic, but suddenly or to be chronically exposed in the nitrate of high concentration be harmful.But fortunately, the concentration of nitrate is By changing water or water plant can be raised to reduce.
The antibacterial (Anaerobic Bacteria) that 4th step, nitrate etc. can not be depended on oxygen and survived is changed into nitrogen and distils, Here it is one complete " nitrogen compound circulation ".
Nitrobacteria (Nitrifying bacteria) is a kind of aerobic bacteria, including Nitrosomas and Nitromonas.It is raw Live in the water of aerobic or in layer of sand, play critically important role during nitrogen cycle purification of water quality.
Nitrobacteria is classified:Nitrous acid Pseudomonas and nitric acid Pseudomonas
The vital movement of nitrobacteria:
Nitrite bacteria (also known as ammonia oxidation bacteria), by ammoxidation into nitrous acid.Reaction equation:
2NH3+3O2→2HNO2+2H2O+158kcal(660kJ)。
Nitrate bacteria (also known as nitrite-oxidizing bacterium), by nitrite-oxidizing into nitric acid.Reaction equation:
HNO2+1/2O2=HNO3 ,-G=18kcal.
This two classes bacterium can obtain from above oxidizing process respectively and grow required energy, but its capacity usage ratio is not Height, therefore growth is relatively slow, its averagely for when (time required for a bacterial reproduction generation) more than 10 hours.Nitrobacteria exists There is in nature Nitrogen Cycling important function.This two classes bacterium is generally living together, it is to avoid product of the nitrite in water It is tired, be conducive to body normal growth.Ammonia or ammonium salt in water just must can be changed under the collective effect of two class antibacterials more than Nitrate, so that increase the available nitrogen nutrition of water plant.
The viable conditions of nitrobacteria:The survival of nitrobacteria needs moisture, in addition it is also necessary to very high oxygen, so can only give birth to Live in the various filter materials for having micropore such as biochemical cotton, biochemistry ball, glass ring, ceramic ring.Moisture and oxygen is met only simultaneously Supply, they could survive.Nitrobacteria optimum is lived in weakly alkaline water, grows when temperature reaches 25 degree or so Breeding is most fast.
New water --->Enter aquatic organism --->Aquatic organism drains --->Excreta is decomposed --->Become ammonification --->Ammonia piles up water quality Become mixed --->Nitrosomas procreation starts --->The first one-step forming of Nitrosomas bacterium colony --->Water quality becomes clear nitrite and starts heap Product --->Nitromonas starts procreation --->The molding of Nitromonas group --->Nitrite is decomposed into nitrate --->Finish.Ammonia Accumulation need 2-3 days, Nitrosomas tentatively sets up group probably needs 5-7 days, and the general 2-3 of group of Nitromonas is all, counts Nitrifier is not normally cultivated by external force need one month.In this moon, temperature, oxygen, place three elements cannot stop.
8th, denitrification
The antibacterial (Anaerobic Bacteria) that nitrate etc. can not be depended on oxygen and be survived is changed into nitrogen and distils, here it is instead Nitrifying process.
9th, carbon dioxide is removed
As biology can produce in metabolic process carbon dioxide newly being produced, carbon dioxide is long-term soluble in water to make water Middle pH value rises, and water body is in acidity, unfavorable for the growth of Lobster, so needing, using aeration or ejecting device, to increase oxygen Gas and water body contact surface device, reduce amount of carbon dioxide soluble in water, keep water pH value stable.
10th, source water treatment
As this kind of technology breeding spaces are closed, the water source for adopting is preferred with subsoil water or civil running water, if adopted It is allowed for access after needing to carry out filter-sterilized again with extraneous river, lake water etc. breeding water body.
11st, lower water temperature
Breeding water body water temperature needs are constant, and maintain optimum temperature needed for Procambarus clarkii growth.If ambient temperature is difficult To reach standard, it is necessary to increase water temperature regulater, the electromagnetic valve of heat exchanger is controlled by temperature sensor, water temperature regulater Break-make and opening amount, realize that the water temperature of culturing pool is constant.
12nd, monitoring water quality
Detecting system can be with monitor in real time variation of water, if water quality index occurs serious change, monitoring system meeting Alarm is sent, poultry feeders are processed in time.
13rd, cultivation concealed thing design
As Procambarus clarkii is that bottom breath is biological, Burden-Swimming Ability of KM is not good, and most times are perched in cell body bottom, are passed through Increase stereoscopic multi-layer shrimp nest, or the bulk float of water float in culturing pool, make Procambarus clarkii have the place that growth is perched, Avoid it is similar between cannibalisation, while also significantly increasing water body utilization rate and yield so that high-yield and high-efficiency benefit is cultivated into For possibility.
The indoor circulating water cultural method of the Procambarus clarkii of the present invention solves problems with.
First, solve shrimp body dirty, the excessive problem such as parasite, harmful bacteria, heavy metal element
In the present invention, during Procambarus clarkii growing environment is the culturing pool of the interior space of closing, breeding water body is set through cultivation Standby physical filtering, biofiltration, ultraviolet, ozonization, protein depart from, numerous links such as carbon dioxide removal, cultivation Water quality is extremely limpid, pollutes without any mud sandy soil dirt impurity, solves parasite, harmful bacteria at one stroke, and is harmful to Heavy metal element excessive problem.The Procambarus clarkii that cultivation is delivered for sale, the shrimp gill are pure white, and shrimp body is sparkling and crystal-clear, without the need for the cleaning of any later stage, can be direct Culinary art is edible, and delicious flavour, without bilgy odour.
2nd, solve the problems, such as that winter, spring Procambarus clarkii supply are few, break season
As the inventive method is implemented in sealing space, there is Heat preservation facility, annual water temperature is constant, High Annual Yield, Annual production is stable, whole year can provide inexpensive Procambarus clarkii for consumer.
3rd, shortage of water resources, the geographical limitation problem of cultivation are solved
The inventive method addressing is without the need near water head site, using domestic use of water or subsoil water well water, daily only to supplement few Amount evaporation water is damaged, and does not limit geographical position, without the need for great lot of water resources.To environment without any harmful effect, Natural Water is not polluted Body.
4th, solve and yield poorly, the low problem of culture benefit
Using the inventive method, 1000 square meter coverage of water annual outputs, up to 160,000 jin, are that common mud sump raises yield 400 times, benefit is extremely considerable.
5th, natural disaster and natural enemy are solved the problems, such as
The inventive method is implemented indoors, without having to worry about any inside even from weather, cultivating condition human controllable.Not by certainly So in boundary, various natural enemies affect, stable yield.
Finally it should be noted that above content is only illustrating technical scheme, rather than to present invention protection The restriction of scope, simple modification or equivalent that one of ordinary skill in the art is carried out to technical scheme, All without departing from the spirit and scope of technical solution of the present invention.

Claims (9)

1. the indoor circulating water cultural method of a kind of Procambarus clarkii, it is characterised in that including herein below:In enclosed indoor space The raising of Procambarus clarkii is carried out in culturing pool, using subsoil water, civil running water or through the river of filter-sterilized, lake water as cultivation Water body, in culturing pool, the bulk float of setting stereoscopic multi-layer shrimp nest or water float perches field as the growth of Procambarus clarkii Institute, in feeding process, maintains the constant of water temperature, by the way of aeration, reduces amount of carbon dioxide soluble in water, keeps water Water output in culturing pool is sequentially passed through mechanical filter, Separation of Proteins, biofiltration, sterilization processing, increasing by body pH stable Recycle in returning to culturing pool after oxygen process, and monitor in real time culturing pool variation of water.
2. the indoor circulating water cultural method of Procambarus clarkii according to claim 1, it is characterised in that:The stereoscopic multi-layer shrimp Nest is made up of cement brick, is uniformly arranged multiple manholes as shrimp nest on cement brick, spaced between two neighboring shrimp nest, Cement brick has uprightly neatly piled up composition stereoscopic multi-layer shrimp nest.
3. the indoor circulating water cultural method of Procambarus clarkii according to claim 1, it is characterised in that:The bulk float The plastics ropy for being slightly less than water by material proportion is constituted, plastics ropy in water into internal crisscross bulk structure, In water, the bottom of bulk float is contacted group's dress float even suspension with culturing pool bottom.
4. the indoor circulating water cultural method of Procambarus clarkii according to claim 1, it is characterised in that:In feeding process, The mouth of a river is being outputed at 1-2 millimeters below the water surface of culturing pool, floating impurity is flowed out along outlet, the water in culturing pool is carried out Drip filtration treatment, the water containing impurity of outflow return to culturing pool circulation profit after mechanical filter and Separation of Proteins is carried out With.
5. the indoor circulating water cultural method of Procambarus clarkii according to claim 1, it is characterised in that:By temperature sensing Device, the break-make of the electromagnetic valve of water temperature regulater control heat exchanger and opening amount, realize that the water temperature of culturing pool is constant.
6. the indoor circulating water cultural method of the Procambarus clarkii according to any one in claim 1-5, it is characterised in that:Institute Stating mechanical filter includes that waterpower vortex is separated and Microfilter microfiltration successively.
7. the indoor circulating water cultural method of the Procambarus clarkii according to any one in claim 1-5, it is characterised in that:Institute It is to produce microbubble soluble in water using nanometer steam bubble water pump to state Separation of Proteins, and microbubble is attached on solid impurity, makes Impurity float, after foam is filtered from the water surface.
8. the indoor circulating water cultural method of the Procambarus clarkii according to any one in claim 1-5, it is characterised in that:Institute State sterilization processing and sterilize for ultraviolet (UV) or ozone sterilization process.
9. the indoor circulating water cultural method of the Procambarus clarkii according to any one in claim 1-5, it is characterised in that:Institute State oxygen supplement to be processed as air being injected in water using oxygen increasing pump, and by Bubbled stone bubble disintegration, make oxygen soluble in water, or make Liquid oxygen is dissolved in breeding water body, meets the oxygen supply of Lobster existence.
CN201610953743.XA 2016-10-27 2016-10-27 Method for indoor recirculating aquaculture of crayfish Pending CN106508762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610953743.XA CN106508762A (en) 2016-10-27 2016-10-27 Method for indoor recirculating aquaculture of crayfish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610953743.XA CN106508762A (en) 2016-10-27 2016-10-27 Method for indoor recirculating aquaculture of crayfish

Publications (1)

Publication Number Publication Date
CN106508762A true CN106508762A (en) 2017-03-22

Family

ID=58325435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610953743.XA Pending CN106508762A (en) 2016-10-27 2016-10-27 Method for indoor recirculating aquaculture of crayfish

Country Status (1)

Country Link
CN (1) CN106508762A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109362620A (en) * 2018-10-31 2019-02-22 陈安雷 A kind of three-dimensional circulating water shrimp crab cultivation equipment
CN109430128A (en) * 2018-10-24 2019-03-08 俞亚清 A kind of breeding and propagation method and device thereof of Australia freshwater lobster
CN109463324A (en) * 2018-12-25 2019-03-15 佛山市顺德区旭洋生物科技有限公司 The circulating water cultivating system of black auspicious cod and black auspicious cod cultural method
CN109673557A (en) * 2019-02-21 2019-04-26 华中农业大学 A kind of method of indoor circulating water cultivation cray
CN109956616A (en) * 2019-03-20 2019-07-02 冯晓旭 A kind of agricultural production integration groundwater use method
CN109984066A (en) * 2019-04-04 2019-07-09 北部湾大学 A method of crab circulating water cultivation efficiency is improved by control water quality water temperature
CN110547236A (en) * 2019-09-10 2019-12-10 六安市叶集区金有祥水产养殖专业合作社 Special high-density Australian lobster aquaculture pond and aquaculture method
CN111362509A (en) * 2020-03-24 2020-07-03 广东环境保护工程职业学院 Integrated treatment and recycling process for culture circulating water
CN111802317A (en) * 2020-07-01 2020-10-23 盐城工业职业技术学院 Procambarus clarkii greenhouse culture circulating water heating equipment
CN114642185A (en) * 2022-03-24 2022-06-21 海南省海洋与渔业科学院 Semi-circulating industrial culture method for Babylonia

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2177337Y (en) * 1993-02-20 1994-09-21 顾为东 Three-dimensional intensive culturing device for young and grown crabs
WO2008137065A1 (en) * 2007-05-04 2008-11-13 Marical, Inc. Methods of raising crustaceans in low salinity water
CN102415347A (en) * 2011-09-23 2012-04-18 深圳市龙科源水产养殖有限公司 Artificial nest for farming lobsters and lobster farming pond
CN103262823A (en) * 2013-05-04 2013-08-28 中国水产科学研究院黄海水产研究所 Industrialized layered water taking and clean water circulating aquaculture system and method
CN204888358U (en) * 2015-07-28 2015-12-23 杨书戈 Cray adherance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2177337Y (en) * 1993-02-20 1994-09-21 顾为东 Three-dimensional intensive culturing device for young and grown crabs
WO2008137065A1 (en) * 2007-05-04 2008-11-13 Marical, Inc. Methods of raising crustaceans in low salinity water
CN102415347A (en) * 2011-09-23 2012-04-18 深圳市龙科源水产养殖有限公司 Artificial nest for farming lobsters and lobster farming pond
CN103262823A (en) * 2013-05-04 2013-08-28 中国水产科学研究院黄海水产研究所 Industrialized layered water taking and clean water circulating aquaculture system and method
CN204888358U (en) * 2015-07-28 2015-12-23 杨书戈 Cray adherance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄鲜明等: ""克氏原鳌虾室内人工育苗技术"", 《安徽农学通报》 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109430128A (en) * 2018-10-24 2019-03-08 俞亚清 A kind of breeding and propagation method and device thereof of Australia freshwater lobster
CN109362620A (en) * 2018-10-31 2019-02-22 陈安雷 A kind of three-dimensional circulating water shrimp crab cultivation equipment
CN109463324A (en) * 2018-12-25 2019-03-15 佛山市顺德区旭洋生物科技有限公司 The circulating water cultivating system of black auspicious cod and black auspicious cod cultural method
CN109673557A (en) * 2019-02-21 2019-04-26 华中农业大学 A kind of method of indoor circulating water cultivation cray
CN109956616A (en) * 2019-03-20 2019-07-02 冯晓旭 A kind of agricultural production integration groundwater use method
CN109984066A (en) * 2019-04-04 2019-07-09 北部湾大学 A method of crab circulating water cultivation efficiency is improved by control water quality water temperature
CN110547236A (en) * 2019-09-10 2019-12-10 六安市叶集区金有祥水产养殖专业合作社 Special high-density Australian lobster aquaculture pond and aquaculture method
CN111362509A (en) * 2020-03-24 2020-07-03 广东环境保护工程职业学院 Integrated treatment and recycling process for culture circulating water
CN111802317A (en) * 2020-07-01 2020-10-23 盐城工业职业技术学院 Procambarus clarkii greenhouse culture circulating water heating equipment
CN111802317B (en) * 2020-07-01 2024-02-23 盐城工业职业技术学院 Procambarus clarkii greenhouse cultivation circulating water heating equipment
CN114642185A (en) * 2022-03-24 2022-06-21 海南省海洋与渔业科学院 Semi-circulating industrial culture method for Babylonia

Similar Documents

Publication Publication Date Title
CN106508762A (en) Method for indoor recirculating aquaculture of crayfish
US20190045756A1 (en) Dark-bright integrated greenhouse system in intensive recirculating eco-aquaculture and aquaculture method
CN104310591B (en) The construction process of the city appearance water body ecosystem
CN101120661B (en) Ecological fishery cultivating device based on composite vertical current artificial wet land
CN108967085B (en) Rice field-south america white shrimp dystopy ecological breeding system
CN108439711A (en) A kind of marine culture waste water integrated treatment purification system and method
CN104585097A (en) Circulating aquaculture device and method
CN104585081A (en) Underground water circulation water-saving type sturgeon ecological breeding method
CN107047429A (en) VHD industrializes pond ecological breeding system and its regulation and control method
CN101461337A (en) Pond culture method of grouper
CN101331860A (en) Method and device for culturing rice field eel
CN108401970A (en) A kind of fishes and shrimps algae Bao ginseng recirculated water ecology synthesis cultivating system
CN109122531B (en) Method for culturing hilsa herring
CN105638525B (en) A kind of closed circulation water cultural method of greenling
CN106889002A (en) A kind of box breeding consubstantiality ecologic breeding floating bed
CN113213710A (en) Seawater factory greenhouse aquaculture penaeus vannamei tail water treatment system and method
CN106259102A (en) A kind of Penaeus vannamei high yielding culture system and breeding method thereof
CN111771772B (en) Grouper fry breeding method
CN108569820A (en) A kind of pollution-free breeding system and its cultural method
CN106614171B (en) A kind of integrated breeding method of efficient crab seedling rearing
CN208273900U (en) A kind of fishes and shrimps algae Bao ginseng recirculated water ecology synthesis cultivating system
CN206559930U (en) A kind of box breeding consubstantiality ecologic breeding floating bed
CN105309388B (en) A kind of daphnia heatproof acclimation method and the method for carrying out restoration of the ecosystem to water body using daphnia
CN101731159A (en) Mode of purifying, fostering and fattening clams in pond
CN112352715A (en) Facility and method for large-scale culture of perinereis aibuhitensis by using prawn culture wastewater

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322