CN110338128A - A kind of temporary feeding system of Procambius clarkii low-temperature circulating water storage - Google Patents
A kind of temporary feeding system of Procambius clarkii low-temperature circulating water storage Download PDFInfo
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- CN110338128A CN110338128A CN201910711003.9A CN201910711003A CN110338128A CN 110338128 A CN110338128 A CN 110338128A CN 201910711003 A CN201910711003 A CN 201910711003A CN 110338128 A CN110338128 A CN 110338128A
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- water
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- procambius clarkii
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- feeding bucket
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000003860 storage Methods 0.000 title claims abstract description 31
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 19
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 17
- 230000006837 decompression Effects 0.000 claims description 10
- 238000001471 micro-filtration Methods 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 4
- 239000013535 sea water Substances 0.000 claims description 4
- 238000009395 breeding Methods 0.000 description 11
- 230000001488 breeding effect Effects 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000238017 Astacoidea Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- -1 antibiotic Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The present invention discloses a kind of temporary feeding system of Procambius clarkii low-temperature circulating water storage, including purifying water process unit and at least one temporary feeding bucket, purifying water process unit includes sequentially connected first water pump, Microfilter, ultraviolet sterilizer, the second water pump, biofilter, protein segregating unit and cooling-water machine；When temporarily feeding bucket is one, the water inlet of the first water pump is connect with the temporary water outlet for supporting bucket, and the water outlet of cooling-water machine is connect with the temporary water inlet for supporting bucket；When temporarily feeding bucket is at least two, each temporarily feeding bucket is in parallel, the water outlet of each temporarily feeding bucket passes through pipeline respectively and is connected to total outlet pipe, total outlet pipe is connect with the water inlet of the first water pump, the water inlet of each temporarily feeding bucket passes through pipeline respectively and is connected to total water inlet pipe, and total water inlet pipe is connect with the water outlet of the first water pump.Temporarily feeding system improves the keep-alive rate that Procambius clarkii is temporarily supported for Procambius clarkii low-temperature circulating water storage of the present invention, while improving the efficiency and quality of the Procambius clarkii of supply.
Description
Technical field
The present invention relates to shrimp aquaculture technical fields, temporarily support system more particularly to a kind of storage of Procambius clarkii low-temperature circulating water
System.
Background technique
Procambius clarkii is also known as cray, is a kind of worldwide economic freshwater crayfish class, the wide, anti-adversity ability with feeding habits
By force, the significant advantages such as reproduction speed is fast, it is more to be distributed widely in the rivers and lakes such as Hubei, Jiangsu, Jiangxi and Anhui at home
Province is important the economic shrimps of artificial breeding.
For Procambius clarkii during putting (such as pond, net cage and flowing water culture) in a suitable place to breed, some enterprises or raiser are to chase after
Economic interests are sought, abuse fishing medicine, hormone and antibiotic largely feed chilled fish or artifical compound feed, keep Procambius clarkii raw
Long speed is ultrafast, leads to that fishing medicine, antibiotic, hormone residues are exceeded and natural water area seriously pollutes, fish quality problem
Annoying consumer always.And warehouse style temporarily feeding mode is exactly to solve the problems, such as this fine approach.
Fresh cold chain storage mode takes place of production fishing-short-term storage (1~2 day)-bubble chamber on the rocks fresh and alive at present
The supply chain pattern that refrigeration-Automobile Transportation-wholesale market disappears fastly.This mode is that F.F. goes out fastly, and specification is irregular, handles up
Amount is big, and profit margin is low, and keep-alive rate is low, and massless guarantees.The demand of catering industry is often fluctuated according to market conditions, and there is product in market just
On, under product city's vegetable just under, famous brand food and drink is all to establish freezer in source area, will fresh and alive Procambius clarkii fishing after it is straight
Freezing is connect, eating and drinking establishment's circulation is all to freeze shrimp.With the rise of new retail trade, B2C mode is applied, and B2C mode is adopted
The advantages such as convenient, logistics is rapid, keep-alive is fresh-keeping are purchased, by the favor of the majority of consumers, but there are the keep-alive rate of aquatic is low,
The low cost for causing its product of keep-alive rate is soaring, and price is often higher than market price.
Summary of the invention
The object of the present invention is to provide a kind of storages of Procambius clarkii low-temperature circulating water temporarily to support system, above-mentioned existing to solve
Technology there are the problem of, improve the keep-alive rate temporarily supported of Procambius clarkii, improve the efficiency and quality of the Procambius clarkii of supply.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of Procambius clarkii low-temperature circulating
Sump storage temporarily feeding system, including purifying water process unit and at least one temporary feeding bucket, the purifying water process unit includes successively
The first water pump, Microfilter, ultraviolet sterilizer, the second water pump, biofilter, protein segregating unit and the cooling-water machine of connection；
When the temporarily feeding bucket is one, the water inlet of first water pump is connect with the water outlet of the temporarily feeding bucket, described
The water outlet of cooling-water machine is connect with the water inlet of the temporarily feeding bucket；
When the temporarily feeding bucket is at least two, each temporarily feeding bucket is in parallel, the water outlet difference of each temporarily feeding bucket
It is connected to by pipeline with total outlet pipe, the total outlet pipe is connect with the water inlet of first water pump, each temporarily feeding bucket
Water inlet pass through pipeline respectively and be connected to total water inlet pipe, total water inlet pipe is connect with the water outlet of first water pump.
Preferably, the temporarily feeding bucket is 30, and 30 temporarily feeding buckets are in parallel, and the purifying water process unit is
One.
Preferably, the Microfilter is totally-enclosed backwash drum microfiltration machine.
Preferably, water body decompression chamber, the Protein Separation are additionally provided between the protein segregating unit and the cooling-water machine
The water outlet of machine is connected with the water inlet of the water body decompression chamber, the water outlet of the water body decompression chamber and entering for the cooling-water machine
The mouth of a river is connected.
Preferably, the biofilter is also connected with aerator.
Preferably, the protein segregating unit is two, and two protein segregating units are in parallel.
Preferably, the cooling-water machine is water-cooled low temperature screw chiller.
Preferably, first water pump and second water pump are seawater dedicated pump.
Temporarily feeding system achieves following technology effect compared with the existing technology for Procambius clarkii low-temperature circulating water storage of the present invention
Fruit:
Temporarily feeding system improves the keep-alive rate that Procambius clarkii is temporarily supported for Procambius clarkii low-temperature circulating water storage of the present invention, together
When improve supply Procambius clarkii efficiency and quality.Procambius clarkii low-temperature circulating water storage of the present invention had temporarily supported system both
It improves the temporary of Procambius clarkii and supports environment, reduce physiological change of the Procambius clarkii living body in storage, temporarily the feeding period is long,
In turn ensure the survival rate that Procambius clarkii is temporarily supported, avoid Procambius clarkii in temporary rearing process mortality and caused by volume
Outer cost.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural block diagram that system is temporarily supported in Procambius clarkii low-temperature circulating water of the present invention storage；
Wherein, first group of 1- temporarily supports bucket, and second group of 2- temporarily supports bucket, the first water pump of 3-, 4- Microfilter, 5- ultraviolet sterilization
Device, the second water pump of 6-, 7- biofilter, 8- protein segregating unit, 9- cooling-water machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of storages of Procambius clarkii low-temperature circulating water temporarily to support system, to solve the prior art
There are the problem of, improve the keep-alive rate temporarily supported of Procambius clarkii, improve the efficiency and quality of the Procambius clarkii of supply.
The present invention provides a kind of Procambius clarkii low-temperature circulating water storage temporarily feeding system, including purifying water process unit and extremely
Few one temporary feeding bucket, the purifying water process unit include sequentially connected first water pump, Microfilter, ultraviolet sterilizer, the
Two water pumps, biofilter, protein segregating unit and cooling-water machine；
When the temporarily feeding bucket is one, the water inlet of first water pump is connect with the water outlet of the temporarily feeding bucket, described
The water outlet of cooling-water machine is connect with the water inlet of the temporarily feeding bucket；
When the temporarily feeding bucket is at least two, each temporarily feeding bucket is in parallel, the water outlet difference of each temporarily feeding bucket
It is connected to by pipeline with total outlet pipe, the total outlet pipe is connect with the water inlet of first water pump, each temporarily feeding bucket
Water inlet pass through pipeline respectively and be connected to total water inlet pipe, total water inlet pipe is connect with the water outlet of first water pump.
Temporarily feeding system improves the keep-alive rate that Procambius clarkii is temporarily supported for Procambius clarkii low-temperature circulating water storage of the present invention, together
When improve supply Procambius clarkii efficiency and quality.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, temporarily feeding system includes temporary feeding bucket and Water warfare to the storage of the present embodiment Procambius clarkii low-temperature circulating water
Processing unit, purifying water process unit include sequentially connected first water pump 3, Microfilter 4, ultraviolet sterilizer 5, the second water pump
6, biofilter 7, protein segregating unit 8 and cooling-water machine 9, the water inlet of the first water pump 3 are connect with the temporary water outlet for supporting bucket, cooling-water machine
9 water outlet is connect with the temporary water inlet for supporting bucket.
In the present embodiment, temporarily feeding bucket is 30, and 30 temporary feeding buckets are in parallel and are divided into two groups, as shown in fig. 1
First group out temporarily supports bucket 1 and second group is temporarily supported bucket 2, and the water outlet of each temporarily feeding bucket passes through pipeline respectively and total outlet pipe connects
Logical, total outlet pipe is connect with the water inlet of the first water pump 3, and the water inlet of each temporarily feeding bucket passes through pipeline respectively and total water inlet pipe connects
Logical, total water inlet pipe is connect with the water outlet of the first water pump 3.Temporarily feeding bucket (fresh aquatic food temporarily supports container) is according to the total of purifying water process unit
The settable multilayer of power, every layer can place 20~30kg Procambius clarkii, and can at most store in a warehouse 100~150kg.Temporarily feeding bucket includes vertical
Container cover that micro- trapezoidal cylinder body tank body of formula glass steel material, top of the tank setting can raise (for convenient for going sightseeing, 30
The material that temporarily bucket is temporarily supported in part in feeding bucket can also use acrylic), temporarily the top side wall of feeding bucket is equipped with outlet pipe and valve connects
Connect primary loop piping；It is provided with multi-layer circular double-edged fine-toothed comb in bucket, is fixed on the inside sidewalls of temporarily feeding bucket；Temporarily feeding bucket bottom is infundibulate
Design, the direction that center extends downwardly are equipped with water inlet pipe and connect inlet valve, and the external recirculated water of valve enters water main pipeline；Water inlet pipe
The blow-off line that lower section is equipped with bending connects sewage draining exit.
The breeding water body circulation in bucket is temporarily supported in the driving of purifying water process unit, and purifying water process unit will cultivate water body purification
After processing, the plug-flow link of density, ammonia nitrogen yield and temporary feeding bucket is temporarily supported according to the storage of Procambius clarkii, calculates temporarily feeding water
Cycling rate (internal circulating load need to by staving overflow loss etc. factors take into account)；Thus conclusion (of pressure testing), to guarantee Procambius clarkii
Dormant state, water internal circulating load requirement≤2.213m3/h are kept under low-temperature condition, cryogenic thermostat is maintained at 3~5 DEG C.
Microfilter 4 is totally-enclosed backwash drum microfiltration machine, using totally-enclosed backwash drum microfiltration machine 4 to breeding water body
In bait residue and large particle be separated by solid-liquid separation；Dirt slot, water are entered using solid of the filtering mesh after backwashing
Body is then by water outlet through flowing into biofilter after 5 exterminating bacterium of ultraviolet sterilizer.Using totally-enclosed backwash roller micro-filtration
Machine 4 can make the bulky grain in breeding water body be directly entered dirt slot blowdown through positive and negative flushing, can directly remove and swim greatly
The particles such as object, filtering are thorough, and water flow is balanced, stablizes.
Ultraviolet sterilizer 5 is closed stainless steel ultraviolet sterilizer, is Internet of Things in a kind of culture fishery+set
It is standby, bacterium in water, toxin, yeast, mould and algae bio can be killed；Using stainless steel enclosed construction, water process 100T/h,
MAX135m3/h, ultraviolet dosage >=32000um/s.cm2, import ultraviolet radiator, band time cumulative timer and sound and light of alarm.
First water pump 3 and the second water pump 6 are seawater dedicated pump, and seawater dedicated pump reaches water body as cultivation water power source
To whole circulation, there is erosion shield inside equipment, keeping working normally will not be corroded in duration.First water pump 3 and second
Variable frequency pump also can be used in water pump 6, and the transport power of density adjustment recirculated water is temporarily supported according to storage, is temporarily supported just with reaching storage
Ordinary water recycle stream magnitude.
Biofilter 7 is also immersion biological filter system, and major function is the ammonia nitrogen and sub- pin hydrochlorate separated in water, makes
With the biological chain that could be formed with effect after the regular hour, biological cleaning is formed, thus further purifying aquatic water.Biological filter
Biofilter material is provided in device 7, biofilter material is made of multiporous biological plastic sheet, and microorganism is attached to biological room porous surface, can
The inorganic matters such as ammonia nitrogen, nitrite are adsorbed, and then drive more microbial survival breedings, ammonia nitrogen, nitrite are slightly raw at this
Under the action of object and bacterium, resolve into the nitrate beneficial to aquatic animal, formed one of natural barrier blocking harmful bacterium and
Inorganic matter etc. enters circulation.Biological room filling rate launches ∮ 25mm according to temporarily feeding density in the present embodiment biofilter 7
Biological room range is 60~70% or so.It is calculated according to the ammonia excretion amount and nitrogen-removing rate of Procambius clarkii, just can determine biofilter 7
Use volume；The bottom of biofilter 7 is additionally provided with aerator, through can guarantee the oxygen content of water body after biological cleaning,
After carrying out fine physical cleaning to protein segregating unit 8, normal quantity of circulating water is formed through decompression, it is ensured that the dissolved oxygen of breeding water body
Amount reaches 9.5 milligrams every cubic metre or so.
Protein segregating unit 8 uses foam blowdown, and when microbubble moves upwards, suspended particulate and colloid in water are (mainly
The organic matters such as the residual erbium of aquaculture organism and excreta) it is just attached on microbubble surface, it causes density to be less than the state of water, utilizes
Law of buoyancy moves upwards it with bubble, and accumulates in the top water surface, and with the continuous generation of microbubble, the bubble of accumulation is not
The disconnected product that pushes away is discharged into the collecting pipe at top.
Protein segregating unit 8 is two, and two protein segregating units 8 are in parallel；It is also set up between protein segregating unit 8 and cooling-water machine 9
Have water body decompression chamber, the water outlet of protein segregating unit 8 is connected with the water inlet of water body decompression chamber, the water outlet of water body decompression chamber with
The water inlet of cooling-water machine 9 is connected.
Cooling-water machine 9 is water-cooled low temperature screw chiller, and water-cooled low temperature screw chiller is by water-cooled cooling water machine, water
Pump, cooling tower composition, for adjusting recirculated water water temperature, initial and incoming terminal temperature control.Water temperature is controlled at 2~8 DEG C,
So that recirculated water is maintained at 2~8 degree using refrigerated constant temperature technology can make Procambius clarkii reach dormant state, due to dormant state
Without physical consumption, thus temporarily support during can not feeding, the rate that loses flesh and weight-loss ratio can be ignored；Water body enters temporarily feeding container
For the refrigerated constant temperature just held at 2~3 DEG C or so, terminal can not be lower than 2 DEG C at 5~8 DEG C or so, can not be higher than 8 DEG C, need to lead to
Refrigeration machine power and frequency are crossed to adjust, guarantees that recirculated water thermostatic control is being most suitable for temporarily feeding 3~5 DEG C of water temperature.
The course of work that system is temporarily supported in the storage of the present embodiment Procambius clarkii low-temperature circulating water is as follows:
First group temporarily support the breeding water body that bucket 1 and second group are temporarily supported in bucket 2 in each temporarily feeding bucket be pumped by the first water pump 3 it is micro-
Filter 4 is connected, and ultraviolet sterilizer 5 is flowed into after filter of the breeding water body through being separated by solid-liquid separation in Microfilter 4, ultraviolet light kills
Bacterium device 5 carries out exterminating bacterium to water body, and then breeding water body is transported to biofilter 7 and carries out biological cleaning by the second water pump 6.?
Aeration oxygen replenishing is carried out for water body by aerator while biological cleaning, protein segregating unit 8 is flowed into and carries out fine physical cleaning,
After adjusting water body pressure and flow normal value using decompression chamber, breeding water body is freezed to 2~5 DEG C by cooling-water machine 9, is led to
It crosses main pipeline and separately flows into each temporarily feeding container, form the whole circulation of breeding water body.Since Procambius clarkii grew at it
It is needed in journey by 7~11 husking ability attainabilitys maturations, and still casted off a skin；It is low using the present embodiment Procambius clarkii
Temporarily feeding system can make Procambius clarkii discharge dirt, exhaust husking for warm recirculated water storage, be equal to and carry out cleaning cultivation, to reach
To the quality and safety requirements of Procambius clarkii shipment.
In the description of the present invention, it should be noted that temporarily the quantity of feeding bucket is not limited to this embodiment, and is being actually used
In the process, user can carry out the design of adaptability to the temporary quantity for supporting bucket according to the actual situation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " mat woven of fine bamboo strips two " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (8)
1. system is temporarily supported in a kind of Procambius clarkii low-temperature circulating water storage, it is characterised in that: including purifying water process unit and extremely
Few one temporary feeding bucket, the purifying water process unit include sequentially connected first water pump, Microfilter, ultraviolet sterilizer, the
Two water pumps, biofilter, protein segregating unit and cooling-water machine；
When the temporarily feeding bucket is one, the water inlet of first water pump is connect with the water outlet of the temporarily feeding bucket, the cold water
The water outlet of machine is connect with the water inlet of the temporarily feeding bucket；
When the temporarily feeding bucket is at least two, each temporarily feeding bucket is in parallel, and the water outlet of each temporarily feeding bucket passes through respectively
Pipeline is connected to total outlet pipe, and the total outlet pipe is connect with the water inlet of first water pump, and each temporarily feeding bucket enters
The mouth of a river passes through pipeline respectively and is connected to total water inlet pipe, and total water inlet pipe is connect with the water outlet of first water pump.
2. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: described temporarily to support
Bucket is 30, and 30 temporarily feeding buckets are in parallel, and the purifying water process unit is one.
3. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: the micro-filtration
Machine is totally-enclosed backwash drum microfiltration machine.
4. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: the albumen
Water body decompression chamber is additionally provided between seperator and the cooling-water machine, the water outlet of the protein segregating unit and the water body depressurize
The water inlet in cabin is connected, and the water outlet of the water body decompression chamber is connected with the water inlet of the cooling-water machine.
5. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: the biology
Filter is also connected with aerator.
6. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: the albumen
Seperator is two, and two protein segregating units are in parallel.
7. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: the cold water
Machine is water-cooled low temperature screw chiller.
8. system is temporarily supported in Procambius clarkii low-temperature circulating water storage according to claim 1, it is characterised in that: described first
Water pump and second water pump are seawater dedicated pump.
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Application publication date: 20191018 |