CN213266139U - Circulation aquaculture system - Google Patents

Circulation aquaculture system Download PDF

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Publication number
CN213266139U
CN213266139U CN202020973327.8U CN202020973327U CN213266139U CN 213266139 U CN213266139 U CN 213266139U CN 202020973327 U CN202020973327 U CN 202020973327U CN 213266139 U CN213266139 U CN 213266139U
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China
Prior art keywords
pond
sieve bend
outlet
water inlet
water
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Active
Application number
CN202020973327.8U
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Chinese (zh)
Inventor
李华
田道贺
张家松
李纯厚
段亚飞
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South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
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South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
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Priority to CN202020973327.8U priority Critical patent/CN213266139U/en
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    • 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

Abstract

The utility model discloses a circulation aquaculture system, it includes the sieve bend, breeds the pond and is used for breeding the cultivation pond of alga plant, and the outlet of sieve bend passes through the pipeline and breeds the water inlet intercommunication in pond, and the outlet of breeding the pond passes through the pipeline and cultivates the water inlet intercommunication in pond, cultivates the water outlet in pond and passes through the water inlet intercommunication of pipeline and sieve bend. The water body circulates among the sieve bend, the culture pond and the culture pond, the sieve bend is used for removing solid particles in the culture tail water, algae plants in the culture pond absorb pollutants such as soluble nitrogen, phosphorus and the like in the culture tail water and then are used for growing, and the treatment effect of the culture tail water is good. The utility model discloses but wide application in aquaculture technical field.

Description

Circulation aquaculture system
Technical Field
The utility model relates to an aquaculture technical field, in particular to circulation aquaculture system.
Background
The existing circulating water culture mostly adopts a physical method and a biological method to combine and treat culture tail water, so that the cyclic utilization of the culture water is realized. The physical method generally adopts a protein separator or a micro-filter and the like, so that the energy consumption is high and the treatment effect is poor; the biological method is mostly a biomembrane method, measures such as aeration, oxygenation, pH regulation and the like are needed to be added in the reaction process to control the water environment to be suitable for the survival of microorganisms, the energy consumption is high, the operation is complex, and the treatment effect is not good.
SUMMERY OF THE UTILITY MODEL
For solving at least one among the above-mentioned technical problem, improve the treatment effect, the utility model provides a circulation aquaculture system, the technical scheme who adopts as follows:
the utility model provides a circulation aquaculture system includes the sieve bend, breeds the pond and is used for breeding the cultivation pond of alga plant, the outlet of sieve bend pass through the pipeline with breed the water inlet intercommunication in pond, breed the outlet in pond pass through the pipeline with cultivate the water inlet intercommunication in pond, cultivate the outlet in pond pass through the pipeline with the water inlet intercommunication of sieve bend.
In certain embodiments of the present invention, the curved screen comprises a water inlet channel, a screen and a dirt collecting channel, and the water outlet of the curved screen is arranged at the bottom of the screen.
In some embodiments of the present invention, the water inlet tank is provided with an aerator pipe.
In some embodiments of the present invention, the dirt collecting groove is provided with a drain outlet.
In some embodiments of the present invention, the algae are laid in the culture pond.
In some embodiments of the present invention, the algal plant comprises a marine grape algal tray.
The embodiment of the utility model provides a following beneficial effect has at least: the water body circulates among the sieve bend, the culture pond and the culture pond, the sieve bend is used for removing solid particles in the culture tail water, algae plants in the culture pond absorb pollutants such as soluble nitrogen, phosphorus and the like in the culture tail water and then are used for growing, and the treatment effect of the culture tail water is good. The utility model discloses but wide application in aquaculture technical field.
Drawings
FIG. 1 is a schematic diagram of a recirculating aquaculture system.
Detailed Description
The present invention will be further described with reference to fig. 1.
The utility model relates to a circulation aquaculture system, it includes sieve bend 11, breeds pond 12 and is used for breeding the cultivation pond 13 of alga plant, and the outlet of sieve bend 11 passes through the pipeline and breeds the water inlet intercommunication in pond 12, and the outlet of breeding pond 12 passes through the pipeline and cultivates the water inlet intercommunication in pond 13, and the outlet of cultivateing pond 13 passes through the pipeline and sieves 11 water inlet intercommunication with the sieve bend to realize the circulation of water between sieve bend 11 and cultivation pond 13. In some examples, the number of culture ponds 12 is provided in series.
In some embodiments of the present invention, the water inlet and the water outlet of the culture pond 13 are respectively disposed on opposite sides for the water body to circulate sufficiently. Further, the water inlet and outlet of the culture tank 13 are provided at diagonal positions.
The utility model discloses an in some embodiments, sieve bend 11 is used for getting rid of the solid particle of breeding the tail aquatic, and sieve bend 11 includes intake chamber 14, screen cloth 15 and the dirty groove 16 of collection, and the outlet setting of sieve bend 11 is in the bottom of screen cloth 15, and the water inlet setting of sieve bend 11 is at intake chamber 14. Further, the water inlet tank 14 is provided with an aeration pipe 17, the aeration pipe 17 is set as a nano aeration pipe 17, and the aeration pipe 17 is set at the bottom of the water inlet tank 14. The aeration pipe 17 can increase the oxygen content in the water body on the one hand, can strengthen the filter effect of the screen cloth 15 simultaneously again, effectively filters the tiny particle matter of getting rid of in the water body.
In some embodiments of the present invention, the dirt collecting groove 16 is provided with a drain outlet 18, and specifically, the drain outlet 18 is disposed at the bottom of the dirt collecting groove 16 for discharging solid particles.
In some embodiments of the present invention, seawater is injected into the culture pond 13, and the algae plants are laid in the culture pond 13 for absorbing the pollutants such as soluble nitrogen and phosphorus in the culture tail water, and absorbing the pollutants for the growth of the algae plants. Specifically, the algae include Ampelopsis grossedentata, such as Ampelopsis longissima, which is nutritious and expensive, and can increase the cultivation benefit.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. A recirculating aquaculture system, comprising: including sieve bend (11), breed pond (12) and be used for breeding algae plant cultivate pond (13), the outlet of sieve bend (11) pass through the pipeline with cultivate the water inlet intercommunication in pond (13), cultivate the outlet of pond (13) pass through the pipeline with breed the water inlet intercommunication in pond (12), breed the outlet of pond (12) pass through the pipeline with the water inlet intercommunication of sieve bend (11).
2. The recirculating aquaculture system of claim 1 wherein: the sieve bend (11) comprises a water inlet groove (14), a screen (15) and a sewage collecting groove (16), and a water outlet of the sieve bend (11) is formed in the bottom of the screen (15).
3. A recirculating aquaculture system according to claim 2 wherein: the water inlet tank (14) is provided with an aeration pipe (17).
4. A recirculating aquaculture system according to claim 2 wherein: the sewage collecting groove (16) is provided with a sewage draining outlet (18).
5. The recirculating aquaculture system of claim 1 wherein: algae plants are paved on the culture pond (13).
6. The recirculating aquaculture system of claim 5 wherein: the algae plant comprises a sea grape algae dish.
CN202020973327.8U 2020-06-01 2020-06-01 Circulation aquaculture system Active CN213266139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020973327.8U CN213266139U (en) 2020-06-01 2020-06-01 Circulation aquaculture system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020973327.8U CN213266139U (en) 2020-06-01 2020-06-01 Circulation aquaculture system

Publications (1)

Publication Number Publication Date
CN213266139U true CN213266139U (en) 2021-05-25

Family

ID=75955447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020973327.8U Active CN213266139U (en) 2020-06-01 2020-06-01 Circulation aquaculture system

Country Status (1)

Country Link
CN (1) CN213266139U (en)

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