CN114698577A - Jellyfish seedling culture water recycling method - Google Patents
Jellyfish seedling culture water recycling method Download PDFInfo
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- CN114698577A CN114698577A CN202210475011.XA CN202210475011A CN114698577A CN 114698577 A CN114698577 A CN 114698577A CN 202210475011 A CN202210475011 A CN 202210475011A CN 114698577 A CN114698577 A CN 114698577A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 241000242583 Scyphozoa Species 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 55
- 238000000746 purification Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 239000003651 drinking water Substances 0.000 claims abstract description 10
- 235000020188 drinking water Nutrition 0.000 claims abstract description 10
- 238000011045 prefiltration Methods 0.000 claims abstract description 6
- 238000011282 treatment Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000009395 breeding Methods 0.000 claims description 8
- 230000001488 breeding effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims 2
- 230000004083 survival effect Effects 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 abstract description 2
- 241000521257 Hydrops Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000700108 Ctenophora <comb jellyfish phylum> Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000014639 sexual reproduction Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/20—Culture of aquatic animals of zooplankton, e.g. water fleas or Rotatoria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/047—Liquid pumps for aquaria
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a jellyfish seedling culture water recycling method, which comprises the following steps: s1, preparing relevant equipment materials, S2, installing and placing the equipment, S3, circularly purifying the water in the seedling raising pond: place drinking-water pipe and the purification head that draws water in jellyfish nursery pond bottom corner, start circulating water pump, directly extract the inside water of jellyfish nursery pond through the drinking-water pipe, at first through separating the net prefilter, through a plurality of filter screen purification treatments of the purification head inside that draws water, pump from the shower head that goes out through the outlet pipe again and spray, drip to jellyfish nursery pond, form the circulating water, supply oxygen in the jellyfish nursery pond. The jellyfish seedling raising circulation water using method is convenient for directly placing the whole set of equipment beside the jellyfish seedling raising pool, automatically controls the circulation water pumping pump water, effectively purifies the water quality of the jellyfish seedling raising pool, improves the water quality cleanliness, enables dead water in the jellyfish seedling raising pool to be changed into live water, efficiently supplements the oxygen content in the jellyfish seedling raising pool, and further improves the survival rate of jellyfish seedling raising.
Description
Technical Field
The invention relates to the technical field of jellyfish seedling culture, in particular to a jellyfish seedling culture water recycling method.
Background
Jellyfish belongs to coelenterate, bowl jellyfish, order of root-mouth jellyfish, family of root-mouth jellyfish, genus jellyfish, and is a large edible jellyfish living in nutrition floating life near the estuary of coastal near bank. The generations are alternately bred, the hydranth is generated by the hydrops through sexual reproduction, and the hydranth is generated by the hydrops through transverse reproduction. The jellyfish is a jellyfish adult, is in a mushroom shape, is divided into an umbrella body and a mouth and wrist part, the diameter of the umbrella is 300mm and 600mm generally, the maximum diameter can reach lm, the weight is 1Okg-20kg generally, and the survival rate of the jellyfish breeding is low. The jellyfish as one of eight precious jellyfish has the increasing economic value, and the artificial breeding, multiplication and cultivation of the jellyfish are currently paid more attention. In the existing technology for artificial breeding of jellyfish, the jellyfish is generally captured in summer, and the jellyfish is used for breeding offspring seeds when the water temperature is reduced to about 24 ℃ after the jellyfish is temporarily cultured in a pond.
At present, the problems of the existing jellyfish seedling raising are as follows: the water circulation in the jellyfish seedling raising pool is inconvenient to directly and automatically control, the water quality in the pool is deteriorated due to long-time culture, the cleanliness is low, the oxygen content is low, dead water is formed, and the survival rate of jellyfish seedling raising is reduced. For this reason, a corresponding technical scheme needs to be designed for solution.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a jellyfish seedling culture water recycling method, which solves the technical problems that the water circulation in a jellyfish seedling culture pond is inconvenient to directly and automatically control, the water quality in the pond is deteriorated due to long-time culture, the cleanliness is low, the oxygen content is low, dead water is formed, and the survival rate of jellyfish seedling culture is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a jellyfish seedling raising water recycling method comprises the following steps:
s1, preparing relevant device materials: the water-saving device comprises a circulating water pump, a water pumping pipe, a water outlet spray header, a water pumping purification header, a separation net, power supply equipment and required installation parts;
s2, installing and placing equipment: placing a circulating water pump on the bank side of the jellyfish seedling raising pool, installing a water pumping pipe at the front end of the circulating water pump through a flange plate, installing a water pumping purification head at the bottom of the water pumping pipe through threads, installing a water outlet pipe at the upper end of the circulating water pump through the flange plate, connecting the bottom of the outer end of the water outlet pipe with a water outlet spray head through threads, and then installing a separation net at a corner at the bottom of the jellyfish seedling raising pool;
s3, circularly purifying the water in the seedling raising pond: place drinking-water pipe and the purification head that draws water in jellyfish nursery pond bottom corner, start circulating water pump, directly extract the inside water of jellyfish nursery pond through the drinking-water pipe, at first through separating the net prefilter, through a plurality of filter screen purification treatments of the purification head inside that draws water, pump from the shower head that goes out through the outlet pipe again and spray, drip to jellyfish nursery pond, form the circulating water, supply oxygen in the jellyfish nursery pond.
Preferably, in step S1, the base is fixedly mounted at the bottom of the circulating water pump, a metal damper is fixedly disposed at a corner end of the bottom of the base, the metal damper is composed of a surface-treated aluminum alloy shell, a spring, the base and a stainless steel center shaft, the spring is disposed outside the stainless steel center shaft, and four mounting holes are disposed at the corner end of the base.
Preferably, in step S1, the outlet pipe is of an L-shaped structure, the lower end of the outlet pipe is provided with a plurality of support rods, the support rods are of a telescopic structure, the water outlet spray header is arranged above the jellyfish nursery pond and is of a round platform structure, the outlet of the water outlet spray header is downward, and the bottom of the water outlet spray header is uniformly provided with water outlet holes.
Preferably, in step S1, a support is fixedly distributed around the bottom of the pumping purification head, the height of the support is smaller than the overall height of the pumping purification head, and the support is of an outward inclined structure.
Preferably, in step S2, the water pumping pipe is made of a PVC resin hose, steel wire rings are embedded and distributed inside the water pumping pipe, the length of the water pumping pipe is greater than 1.5m, and the diameter of the water pumping pipe is smaller than 15 cm.
Preferably, in step S2, the water pumping purification head is of a combined structure, the bottom of the water pumping purification head is connected with a cover plate through a thread, the cover plate is of a hollow structure, a metal mesh is fixedly arranged in the middle of the cover plate, a filter screen is embedded and distributed in the water pumping purification head, and the filter screen is one or more of a PP cotton filter screen, an activated carbon filter screen and a polypropylene fiber filter screen.
Preferably, in step S2, the number of through holes of the separation net is 200, the separation net is of a right-angle structure, an installation plate is fixedly arranged at the upper end of the separation net, the installation plate is connected to the inner side wall of the jellyfish breeding pond through bolts, the width of the separation net is larger than the diameters of the water pumping pipe and the water pumping purification head, and the coating is sprayed on the outer portion of the separation net by adopting a spraying method and consists of epoxy resin and a curing agent.
(III) advantageous effects
The jellyfish seedling raising circulation water using method is convenient for directly placing the whole set of equipment beside the jellyfish seedling raising pool, automatically controls the circulation water pumping pump water, effectively purifies the water quality of the jellyfish seedling raising pool, improves the water quality cleanliness, enables dead water in the jellyfish seedling raising pool to be changed into live water, efficiently supplements the oxygen content in the jellyfish seedling raising pool, and further improves the survival rate of jellyfish seedling raising.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a technical scheme that: a jellyfish seedling raising water recycling method comprises the following steps:
s1, preparing relevant device materials: the water-saving device comprises a circulating water pump, a water pumping pipe, a water outlet spray header, a water pumping purification header, a separation net, power supply equipment and required installation parts;
s2, installing and placing equipment: placing a circulating water pump on the bank side of the jellyfish seedling raising pool, installing a water pumping pipe at the front end of the circulating water pump through a flange plate, installing a water pumping purification head at the bottom of the water pumping pipe through threads, installing a water outlet pipe at the upper end of the circulating water pump through the flange plate, connecting the bottom of the outer end of the water outlet pipe with a water outlet spray head through threads, and then installing a separation net at the corner of the bottom of the jellyfish seedling raising pool;
s3, circularly purifying the water in the seedling raising pond: place drinking-water pipe and the purification head that draws water in jellyfish nursery pond bottom corner, start circulating water pump, directly extract the inside water of jellyfish nursery pond through the drinking-water pipe, at first through separating the net prefilter, through a plurality of filter screen purification treatments of the purification head inside that draws water, pump from the shower head that goes out through the outlet pipe again and spray, drip to jellyfish nursery pond, form the circulating water, supply oxygen in the jellyfish nursery pond.
In a further improvement, in step S1, the base is fixedly installed at the bottom of the circulating water pump, a metal damper is fixedly arranged at the corner end of the bottom of the base, the metal damper is composed of an aluminum alloy shell subjected to surface treatment, a spring, the base and a stainless steel center shaft, the spring is arranged outside the stainless steel center shaft, four mounting holes are formed in the corner end of the base, the damping is buffered, the base can be stably installed on the ground, and the noise is low.
In a further improvement mode, in step S1, the water outlet pipe is of an L-shaped structure, support rods are arranged at the lower end of the water outlet pipe, the number of the support rods is a plurality of, the support rods are of a telescopic structure, the water outlet spray header is arranged above the jellyfish seedling raising pond and is of a round platform structure, the outlet of the water outlet spray header is downward, water outlet holes are uniformly distributed in the bottom of the water outlet spray header, and the water outlet pipe is supported by a height adjustable device and is uniformly sprayed.
In a further improvement, in step S1, a bracket is fixedly distributed on the bottom of the water pumping purification head around the circumference, the height of the bracket is smaller than the overall height of the water pumping purification head, the bracket is of an outward inclined structure and can be stably supported at the bottom of the jellyfish nursery pond, the gravity is large, and the bracket is stable and reliable and is prevented from inclining.
Further improved, in step S2, the pumping pipe is made of PVC resin hose, steel wire rings are embedded and distributed in the pumping pipe, the pumping pipe is longer than 1.5m, the diameter of the pumping pipe is smaller than 15cm, the strength is high, the toughness is high, the pumping pipe is wear-resistant and high-temperature-resistant, the PVC resin hose is a transparent nontoxic hose and is a cowhells pipe, the PVC resin hose is soft in texture, good in toughness and elastic, and the PVC resin hose is an ideal pipe for pumping and conveying water, sewage, slurry and oil powder in industry, agriculture and engineering. .
Further improved ground, in step S2, the purification head that draws water is modular structure, and there is the apron bottom of the purification head that draws water through threaded connection, and the apron is hollow structure, and the fixed metal mesh that is equipped with in centre of apron, intensity is high, and the hardness is big, but the large-scale impurity of separation, the inside of the purification head that draws water is inlayed and is distributed and have the filter screen, the filter screen is one or more of PP cotton filter screen, active carbon filter screen and polypropylene fiber filter screen wherein and floater, heavy metal, bacterium, virus, chlorine residue, silt, iron rust and microorganism etc. in the abundant filtration aquatic are all got rid of, and the precision is high.
Specifically, in the step S2, the number of the through holes of the separation net is 200 meshes, the separation net is of a right-angle structure, an installation plate is fixedly arranged at the upper end of the separation net and connected to the inner side wall of the jellyfish breeding pond through bolts, the assembly and disassembly are convenient and fast, the width of the separation net is larger than the diameters of the water pumping pipe and the water pumping purification head, the water pumping pipe and the water pumping purification head can be conveniently and directly placed, the coating is sprayed outside the separation net by adopting a spraying method and is composed of epoxy resin and a curing agent, and the corrosion resistance is high and the anti-corrosion performance is durable.
Example 1
The invention provides a technical scheme that: place drinking-water pipe and the purification head that draws water in jellyfish pond bottom of growing seedlings corner, connect power supply unit, start circulating water pump, through the inside water of the direct extraction jellyfish pond of growing seedlings of drinking-water pipe, at first through separating the net prefilter, through the further individual filtration of the inside metal mesh of apron once more, through a plurality of filter screen purification treatment of the purification head inside that draws water, pump from the shower head that goes out through the outlet pipe again and spray, drip to jellyfish pond of growing seedlings, form the circulating water, supply oxygen in the jellyfish pond of growing seedlings.
Can directly separate a shelves jellyfish through increasing and separate the net, avoid the jellyfish to get into the pipeline that draws water, through the inside metal mesh prefilter of apron, improved purifying effect, the large-scale granule impurity of separation sprays through increasing the water spray header, drips to jellyfish and educates the seedling pond, and the oxygen content is high in the jellyfish is grown the seedling pond.
Example 2
The invention provides a technical scheme that: the water pumping pipe and the water pumping purification head are placed at the corner of the bottom of the jellyfish seedling raising pool, the power supply equipment is connected, the circulating water pump is started, water in the jellyfish seedling raising pool is directly pumped through the water pumping pipe, the water is purified through a plurality of filter screens such as a PP cotton filter screen, an activated carbon filter screen and a polypropylene fiber filter screen in the water pumping purification head, and finally the water is pumped out through the water outlet pipe and circulated to the jellyfish seedling raising pool, so that circulating water is formed, and oxygen in the jellyfish seedling raising pool is supplemented.
Through drawing water and purifying inside PP cotton filter screen, active carbon filter screen and the polypropylene fiber filter screen of increasing of head, high-efficient meticulous purification treatment quality of water filters tiny microorganism and pollutant.
The table of the parameters of the invention is as follows:
| cleanliness | Oxygen content | Cost of use | Survival rate | |
| Example 1 | 90％ | 80％ | 70％ | 95％ |
| Example 2 | 95％ | 75％ | 60％ | 90％ |
| Prior Art | 50％ | 40％ | 10％ | 80％ |
In conclusion, the water of the circulating water pump is automatically controlled, the water quality of the jellyfish seedling raising pool is effectively purified, the water quality cleanliness is improved, the dead water in the jellyfish seedling raising pool is changed into the running water, the oxygen content in the jellyfish seedling raising pool is efficiently supplemented, and the survival rate of jellyfish seedling raising is further improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A jellyfish seedling raising water recycling method is characterized by comprising the following steps:
s1, preparing relevant device materials: the water-saving device comprises a circulating water pump, a water pumping pipe, a water outlet spray header, a water pumping purification header, a separation net, power supply equipment and required installation parts;
s2, installing and placing equipment: placing a circulating water pump on the bank side of the jellyfish seedling raising pool, installing a water pumping pipe at the front end of the circulating water pump through a flange plate, installing a water pumping purification head at the bottom of the water pumping pipe through threads, installing a water outlet pipe at the upper end of the circulating water pump through the flange plate, connecting the bottom of the outer end of the water outlet pipe with a water outlet spray head through threads, and then installing a separation net at the corner of the bottom of the jellyfish seedling raising pool;
s3, circularly purifying the water in the seedling raising pond: place drinking-water pipe and the purification head that draws water in jellyfish nursery pond bottom corner, start circulating water pump, directly extract the inside water of jellyfish nursery pond through the drinking-water pipe, at first through separating the net prefilter, through a plurality of filter screen purification treatments of the purification head inside that draws water, pump from the shower head that goes out through the outlet pipe again and spray, drip to jellyfish nursery pond, form the circulating water, supply oxygen in the jellyfish nursery pond.
2. The jellyfish seedling raising recycling water method according to claim 1, characterized in that: in step S1, a base is fixedly mounted at the bottom of the circulating water pump, a metal damper is fixedly disposed at a corner end of the bottom of the base, the metal damper is composed of a surface-treated aluminum alloy shell, a spring, the base and a stainless steel center shaft, the spring is disposed outside the stainless steel center shaft, and four mounting holes are disposed at the corner end of the base.
3. The jellyfish seedling raising recycling water method according to claim 1, characterized in that: in the step S1, the water outlet pipe is of an L-shaped structure, a plurality of support rods are arranged and distributed at the lower end of the water outlet pipe, the support rods are of a telescopic structure, the water outlet spray header is arranged above the jellyfish seedling raising pond and is of a round platform structure, the outlet of the water outlet spray header is downward, and water outlet holes are uniformly formed in the bottom of the water outlet spray header.
4. The jellyfish seedling raising recycling water method according to claim 1, characterized in that: in step S1, brackets are fixedly distributed around the bottom of the water pumping purification head, the height of the brackets is less than the overall height of the water pumping purification head, and the brackets are of an outward inclined structure.
5. The jellyfish fry breeding water recycling method according to claim 1, characterized in that: in the step S2, the water pumping pipe is made of a PVC resin hose, steel wire rings are embedded and distributed in the water pumping pipe, the length of the water pumping pipe is larger than 1.5m, and the diameter of the water pumping pipe is smaller than 15 cm.
6. The jellyfish seedling raising recycling water method according to claim 1, characterized in that: in the step S2, the water pumping purification head is of a combined structure, the bottom of the water pumping purification head is connected with a cover plate through a thread, the cover plate is of a hollow structure, a metal net is fixed in the middle of the cover plate, a filter screen is embedded and distributed in the water pumping purification head, and the filter screen is one or more of a PP cotton filter screen, an activated carbon filter screen and a polypropylene fiber filter screen.
7. The jellyfish seedling raising recycling water method according to claim 1, characterized in that: in the step S2, the number of the through holes of the separation net is 200 meshes, the separation net is of a right-angle structure, the upper end of the separation net is fixedly provided with a mounting plate, the mounting plate is connected to the inner side wall of the jellyfish breeding pond through bolts, the width of the separation net is larger than the diameters of the water pumping pipe and the water pumping purification head, the outside of the separation net is sprayed with paint by adopting a spraying method, and the paint is composed of epoxy resin and a curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210475011.XA CN114698577A (en) | 2022-04-29 | 2022-04-29 | Jellyfish seedling culture water recycling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210475011.XA CN114698577A (en) | 2022-04-29 | 2022-04-29 | Jellyfish seedling culture water recycling method |
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| CN114698577A true CN114698577A (en) | 2022-07-05 |
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| CN202210475011.XA Pending CN114698577A (en) | 2022-04-29 | 2022-04-29 | Jellyfish seedling culture water recycling method |
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| TW200516337A (en) * | 2003-11-12 | 2005-05-16 | Nat Huwei University Of Science And Technology | Aeration method and apparatus of water pool |
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