CN220000434U - Marine pasture breeding cage - Google Patents
Marine pasture breeding cage Download PDFInfo
- Publication number
- CN220000434U CN220000434U CN202223319560.2U CN202223319560U CN220000434U CN 220000434 U CN220000434 U CN 220000434U CN 202223319560 U CN202223319560 U CN 202223319560U CN 220000434 U CN220000434 U CN 220000434U
- Authority
- CN
- China
- Prior art keywords
- cage
- gas storage
- air
- cage body
- electric valve
- 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.)
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- 238000009395 breeding Methods 0.000 title description 11
- 230000001488 breeding effect Effects 0.000 title description 11
- 238000003860 storage Methods 0.000 claims abstract description 65
- 241000251468 Actinopterygii Species 0.000 claims abstract description 21
- 235000015170 shellfish Nutrition 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012258 culturing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 41
- 239000013535 sea water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000272496 Galliformes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a marine pasture cultivation cage, which comprises a cage body, a gas storage cover and a gas transmission device, wherein the cage body is provided with a gas storage cover; the cage body is used for culturing fishes and shellfishes underwater and is arranged underwater; the gas storage cover is arranged at the top of the cage body, and a gas storage cavity is arranged at one side of the gas storage cover, which is close to the cage body, and is used for storing air; the top of the gas storage cover is connected with an electric valve device which is used for realizing the gas storage capacity in the gas storage cavity through the switch of the electric valve device; the air delivery device is used for delivering air into the cage body; in the scheme, the cage body utilizes a pipeline to convey air into the cage body; when the buoyancy force born by the culture cage is greater than the gravity force of the culture cage, the culture cage floats to the sea surface; the fishermen can confirm that the organisms in the cage body are mature by observing the sea surface and finding the floating culture cage without marking the cage body, and salvage.
Description
Technical Field
The utility model relates to the technical field of underwater cage culture, in particular to a marine pasture culture cage.
Background
Marine ranches are emerging marine economic industries in fowls, which are capable of large-scale cultivation of various fish and shellfish. In the prior art, various fishes or shellfishes are mostly bred by using a breeding cage, the breeding cage is fixed on the seabed or at a specific height below the sea level, when marine organisms in the breeding cage grow and mature in a certain growth period, the breeding cage needs to be fished out of the seabed manually or by using expensive lifting equipment, and the cost is high. Meanwhile, fishermen can only determine the culture time of fishes or shellfishes in the culture cages by a method of marking or dividing on the sea and calculate the date of salvaging the culture cages, however, the marine pasture has thousands of culture cages, the salvage date of each culture cage is difficult to accurately manage by the original marking and dividing method, and mistakes are easy to occur.
Therefore, in order to solve the recovery and salvage problems of fish or shellfish culture, there is an urgent need to develop a novel marine ranch culture cage which is simple, efficient, safe and convenient to operate.
Disclosure of Invention
On the prior art, the utility model aims to provide the cultivation cage which is convenient to install and reasonable in structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a marine ranch cage, the cage comprising:
the cage body is used for culturing fishes and shellfishes underwater and is arranged underwater;
the gas storage cover is arranged at the top of the cage body, and one side of the gas storage cover, which is close to the cage body, is provided with a gas storage cavity for storing air; and
and the air conveying device is used for conveying air into the cage body.
Further, the air conveying device comprises an air pump, a pipeline and a plurality of air refiners, the air refiners are arranged at the bottom of the cage body, and the air refiners are connected with an air conveying outlet of the air pump through the pipeline; the air pump is arranged in a ship on the water surface or on the shore.
Furthermore, the air refiners are distributed at the bottom of the cage body in an array mode, and the air refiners are disc-type air refiners.
Furthermore, the gas storage cover is fixedly connected with the cage body through a support rod, and the gas storage cover is an arched cover body.
Furthermore, the gas storage cover is made of toughened glass.
Further, the top of the gas storage cover is connected with an electric valve device which is used for realizing the gas storage capacity in the gas storage cavity through the switch of the electric valve device.
Further, the electric valve device comprises an electric valve main body, a battery for supplying power to the electric valve device, a timer for timing the electric valve device, a water depth pressure sensor and a main control module for controlling the on-off of the electric valve main body; the electric valve main body is connected to the top end of the gas storage cover.
Further, the cage body is connected with a counterweight, and the counterweight is a metal block or a stone block.
Further, the cage is connected to the seabed by means of an anchor chain.
By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:
according to the scheme, the buoyancy control of the culture cage can be realized by controlling the gas storage amount in the gas storage cover, so that the flexible sinking and floating of the culture cage are realized; the air storage capacity in the air storage cover is controlled, the buoyancy force born by the cage body is equal to the whole gravity of the culture cage, so that the cage body is suspended in the offshore water layer, fishes or shellfishes can be cultured by utilizing food in the offshore water layer, and the pollution of seabed sediment caused by direct contact of the cage body with the seabed can be avoided; thereby greatly improving the use flexibility and practicality of the culture cage.
In the scheme, the cage body utilizes a pipeline to convey air into the cage body; when the buoyancy force born by the culture cage is greater than the gravity force of the culture cage, the culture cage floats to the sea surface; the fishermen can confirm that the organisms in the cage body are mature by observing the sea surface and finding the floating culture cage without marking the cage body, and salvage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the cage of the present utility model.
Fig. 2 is a schematic diagram of a frame structure of the electric valve device of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the scheme provides a marine pasture cultivation cage, which comprises a cage body 1, a gas storage cover 3 and a gas transmission device;
the cage body 1 is used for culturing fishes and shellfishes underwater, and the cage body 1 is arranged underwater; the cage body 1 is connected with a counterweight 2, and the counterweight 2 is a metal block or a stone block; the buoyancy force born by the breeding cage is equal to the whole gravity of the breeding cage, so that the cage body 1 is suspended in an offshore water layer, fishes or shellfishes can be bred by utilizing food in the offshore water layer, and the pollution of seabed sediment caused by direct contact of the cage body 1 with the seabed can be avoided; simultaneously, the cage body 1 is connected to the seabed through an anchor chain 6; the length of the anchor chain 6 is larger than the sea water depth of the position of the cage body 1, and the anchor chain 6 is used for connecting the cage body 1 to the sea bed, so that the cage body 1 is prevented from drifting along with ocean currents.
The gas storage cover 3 is arranged at the top of the cage body 1, and a gas storage cavity is arranged at one side of the gas storage cover 3 close to the cage body 1 and is used for storing air; the gas storage cover 3 is fixedly connected with the cage body 1 through a supporting rod, and the gas storage cover 3 is an arched cover body; meanwhile, the material of the gas storage cover 3 is toughened glass.
The air storage cover 3 is used for collecting air sprayed by the air transmission device and storing the air through the air storage cavity; the buoyancy of the cage body 1 is changed by increasing or decreasing the air storage capacity in the air storage cavity; when fish or shellfish in the cage body are mature, the volume of the gas in the gas storage cover 3 is gradually increased, the buoyancy of the gas in the gas storage cover 3 is also gradually increased, and finally the buoyancy of the gas in the gas storage cover 3 is larger than the whole gravity of the culture cage, so that the cage body 1 can float to the sea surface from the sea bottom, and the fishing cage is convenient to drag for the fisher.
Meanwhile, the top of the gas storage cover 3 is connected with an electric valve device 31, and the electric valve device 31 is used for realizing the gas storage capacity in the gas storage cavity through the switch of the electric valve device 31; the electric valve device 31 comprises an electric valve main body, a battery for supplying power to the electric valve device 31, a timer for timing the electric valve device 31, a main control module for controlling the on-off of the electric valve main body and a water depth pressure sensor; the water depth pressure sensor is used for detecting the sea water depth of the position where the cage body 1 is located.
The electric valve main body is connected to the top end of the gas storage cover 3, and the gas storage cavity is communicated with the upper space of the cage body 1 by utilizing an electric valve device 31 connected to the top of the gas storage cover 3; in the state that the electric valve device 31 is opened, air in the air storage cavity is discharged to the upper part of the cage body 1 through the electric valve device 31, so that the buoyancy force born by the culture cage is reduced; in addition, the culture cage controls the gas storage capacity in the gas storage cavity through the on-off of the electric valve device 31, so that the phenomenon that the cage body 1 floats to the water surface due to overlarge gas storage capacity in the gas storage cover 3 in the culture process is avoided, and immature fishes or shellfishes are fished away; the timer in the electric valve device 31 is utilized to time, the time of the time is determined according to the growth cycle of the cultured fish or shellfish, so that the on-off time of the electric valve main body is controlled, and a large amount of air is inflated into the air storage cavity when the fish or shellfish is mature, so that the cage body 1 can float to the sea surface from the sea bottom, and the cage body is convenient for fishermen to drag up.
As shown in fig. 1, the air delivery device is used for delivering air into the cage body 1; the air transmission device comprises an air pump 4, a pipeline 5 and a plurality of air refiners 11, wherein the plurality of air refiners 11 are arranged at the bottom of the cage body 1, the air refiners 11 are distributed at the bottom of the cage body 1 in an array manner, and the air refiners 11 are disc-type air refiners 11; the air refiner 11 is connected with a gas delivery outlet of the air pump 4 through a pipeline 5; meanwhile, the air pump 4 is provided in a ship on the water surface or on shore.
The air refiners 11 are arranged at the bottom of the cage body 1 in an array distribution manner, and the air refiners are utilized to divide the air into small bubbles; the air compressed by the air pump 4 is conveyed to the air refiner through the pipeline 5, and is refined into small bubbles by the air refiner, so that the air in a bubble shape is filled in the cage body 1, oxygen is better dissolved into seawater, the oxygen content of the seawater in the cage body 1 is increased, and the survival rate of fish or shellfish is improved.
Meanwhile, the scheme utilizes the air pump 4 to convey air into the cage body 1 through the pipeline 5, so that the buoyancy of the cage body 1 is controlled; compared with the prior art, the buoyancy of the cage body 1 is changed by conveying gas into the gas storage cover 3, so that the whole culture cage is controlled to sink and float in the sea; in a normal cultivation state, the cultivation cage is submerged under water, and the main control module of the electric valve device 31 detects the sea water depth of the position of the cage body 1 through a water depth pressure sensor; when the culture cage is sunk into the sea floor to a certain depth, the culture cage controls the on-off of the electric valve device 31, so that the gas storage capacity in the gas storage cover 3 is controlled, and the fish or shellfish can be cultured by utilizing the food in the offshore water layer through the buoyancy force born by the cage body 1 and the whole gravity interaction of the whole culture cage, and the pollution of the seabed sediment caused by the direct contact of the cage body 1 with the sea floor can be avoided; the whole cultivation cage remarkably improves the wind and wave resistance, is flexible to cultivate and convenient to operate, and solves the problem that the traditional raft-type hanging cage device can only float on the surface of sea water and is easily influenced by severe sea conditions such as typhoons.
The breeding cage of the scheme determines the time T according to the growth cycle of the fish or shellfish in the cage body 1, and the cage body is electrically drivenThe valve device 31 has the timer timing set to T 1 The motor valve main body is in an open state, and young fish or shellfish are put in the cage body 1;
sinking the cage 1 into the sea floor from T 0 Starting the air pump 4 of the air transmission device at any moment to start to work, conveying air into the cage body 1 by utilizing the pipeline 5, continuously floating up and entering the air storage cover 3 after passing through the cage body 1, and controlling the on-off of the electric valve device 31 by the culture cage, so that the air storage capacity in the air storage cover 3 is controlled, and the air is suspended in an offshore bottom water layer under the interaction of the buoyancy born by the cage body 1 and the whole gravity of the culture cage; elapsed time T 1 After fish or shellfish reach maturity, the main control module of the electric valve device 31 controls the electric valve main body to be closed, and the speed of the air pump 4 for conveying air into the cage body 1 is increased; when the buoyancy force born by the culture cage is greater than the gravity force of the culture cage, the culture cage floats to the sea surface; the fishermen can confirm that the organisms in the cage body are mature by observing the sea surface and finding the floating culture cage without marking the cage body, and salvage.
When the living beings in the cage body 1 are found to be immature, the main control module of the electric valve device 31 controls the electric valve main body to be opened; meanwhile, according to the maturity of living things in the cage, the timing time of the timer of the electric valve device 31 is set as T 2 The method comprises the steps of carrying out a first treatment on the surface of the And then, re-sinking the breeding cage into the sea floor for continuous breeding.
Wherein the growth cycle time is determined according to the type of fish or shellfish put in the cage 1, thereby determining the timing time of the timer of the electric valve device 31.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A marine ranch cage, the cage comprising:
the fish and shellfish underwater cage comprises a cage body (1) for culturing fish and shellfish underwater, wherein the cage body (1) is arranged underwater;
the gas storage cover (3) is arranged at the top of the cage body (1), and the gas storage cover (3) is fixedly connected with the cage body (1) through a supporting rod; one side of the gas storage cover (3) close to the cage body (1) is provided with a gas storage cavity, and the gas storage cavity is used for storing air; the gas storage cover (3) is an arched cover body; and
the air conveying device is used for conveying air into the cage body (1);
the air transmission device comprises an air pump (4), a pipeline (5) and a plurality of air refiners (11), wherein the air refiners (11) are arranged at the bottom of the cage body (1), and the air refiners (11) are connected with an air transmission outlet of the air pump (4) through the pipeline (5); the air pump (4) is arranged in a ship on the water surface or on the shore.
2. A marine ranch cage according to claim 1, characterized in that: the air refiners (11) are distributed at the bottom of the cage body (1) in an array mode, and the air refiners (11) are disc-type air refiners (11).
3. A marine ranch cage according to claim 1, characterized in that: the gas storage cover (3) is made of toughened glass.
4. A marine ranch cage according to claim 1, characterized in that: the top of the gas storage cover (3) is connected with an electric valve device (31), and the electric valve device (31) is used for realizing the gas storage capacity in the gas storage cavity through the switch of the electric valve device.
5. A marine ranch cage according to claim 4, characterized in that: the electric valve device (31) comprises an electric valve main body, a battery for supplying power to the electric valve device (31), a timer for timing the electric valve device (31), a water depth pressure sensor and a main control module for controlling the on-off of the electric valve main body; the electric valve main body is connected to the top end of the gas storage cover (3).
6. A marine ranch cage according to claim 1, characterized in that: the cage body (1) is connected with a counterweight (2), and the counterweight (2) is a metal block or a stone block.
7. A marine ranch cage according to claim 1, characterized in that: the cage body (1) is connected to the seabed through an anchor chain (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223319560.2U CN220000434U (en) | 2022-12-12 | 2022-12-12 | Marine pasture breeding cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223319560.2U CN220000434U (en) | 2022-12-12 | 2022-12-12 | Marine pasture breeding cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220000434U true CN220000434U (en) | 2023-11-14 |
Family
ID=88671251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223319560.2U Active CN220000434U (en) | 2022-12-12 | 2022-12-12 | Marine pasture breeding cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220000434U (en) |
-
2022
- 2022-12-12 CN CN202223319560.2U patent/CN220000434U/en active Active
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| GR01 | Patent grant |