CN113349137A - Container aquaculture system based on internet - Google Patents
Container aquaculture system based on internet Download PDFInfo
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- CN113349137A CN113349137A CN202110684249.9A CN202110684249A CN113349137A CN 113349137 A CN113349137 A CN 113349137A CN 202110684249 A CN202110684249 A CN 202110684249A CN 113349137 A CN113349137 A CN 113349137A
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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
- A01K61/80—Feeding devices
-
- 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
-
- 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
-
- 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
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
-
- 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
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- 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 relates to an Internet-based container aquaculture system, in which water sequentially passes through a culture module, a physical filtration module, a biochemical treatment module and an aquatic plant module and finally flows back to the culture module to form circulation; the central control module is respectively connected with the weather prediction module and the automatic feeding module, the weather prediction module is connected with the Internet and sends received weather forecast information to the central control module, and the central control module controls the feeding amount of the automatic feeding module by judging the weather forecast information; at least one base surface is arranged in the biochemical treatment module, a fluff layer is arranged on the base surface, and water flows through the fluff layer when passing through the biochemical treatment module. The biochemical treatment module and the aquatic plant module are used as the core of biochemical treatment, the treatment effect is better, the feeding amount is controlled by judging the weather of several days in the future, the pollutant discharge amount and the system treatment amount are relatively kept balanced, and the water body eutrophication can be prevented from reducing the aquaculture water quality of aquatic products.
Description
Technical Field
The invention relates to the technical field of intelligent aquaculture, in particular to an Internet-based container aquaculture system.
Background
At present, the container aquaculture system is divided into two main flow directions, namely a land-based water-pushing aquaculture system and a one-to-two aquaculture system.
The land-based water-pushing culture technology is a novel facility culture technology, a circulating box is continuously circulated with a culture pond by taking a traditional culture pond as a support, and the water body dissolved oxygen is improved and the culture water quality is kept by utilizing modes of concentrated aeration, inclined surface dirt collection, cyclone separation and the like, so that the ecological circulation of the water body is completed.
High density breed fish and shrimp in the breed incasement constantly has pond fresh water to flow to pushing away the water tank through ozone sterilization, pushes away the breed waste water in the water tank and passes through the microstrainer, gets rid of the suspended particle and flows into the pond, and the breed water body is through the purification back (the pond main function becomes wetland ecological pool, does not throw the material) in pond (breeding a small amount of filter feeding fishes) and is pumped back the container by the water pump again, accomplishes once circulation, so circulation is reciprocal.
However, the roadbed water pushing cultivation technology needs to rely on pond water, the temperature control in the north in winter is large in energy consumption, the geographic environment limitation is obvious, and the roadbed water pushing cultivation technology is more suitable for southern areas with abundant rainwater and numerous lakes.
The difference between the one-driving-two type culture technology and the roadbed water pushing culture technology is that the water body purification is not required to be carried out by depending on a pond any more, but a container connected with a culture container in series is used as water body purification equipment, biochemical treatment is carried out on the water body through the biochemical treatment container, pollutants in the culture water body are generally treated through bacteria on a bacterial bed arranged, so that the excrement of aquatic products and ammonia, nitrogen, phosphate and other substances generated by residual baits are decomposed, the bacterial bed is generally used for stacking equipment for bacterial reproduction such as a bacterial room and the like, aerobic bacteria are cultured in an upper layer of the bacterial room, anaerobic bacteria are cultured in a lower layer of the bacterial room, and the mode has the following defects: 1. the method comprises the steps of (1) needing a large floor area, having limited processing capacity for biochemical treatment containers with the same volume, and having high initial investment for stacking a large amount of biochemical filter materials, 2. because the long-term use may cause flora degradation or flora imbalance caused by dominant occupation of mixed bacteria, regular detection and strain supplement are needed, 3. a small amount of impurities still remain in circulating water even after physical filtration, can gradually precipitate and attach to a bacterial bed in a biochemical treatment part, and can gradually cover the bacterial bed due to death of bacteria on the bacterial bed to generate deposits, so that the bacterial bed needs to be cleaned regularly, but bacteria culture equipment on the bacterial bed needs to be taken out and cleaned when the impurities are cleaned, and the bacteria culture equipment at the bottom of the bacterial bed can be turned over to deposit when the impurities are taken out, so that water bodies are polluted again.
It becomes important how to design a more intelligent and efficient container type aquaculture system.
Disclosure of Invention
The main object of the present invention is to provide an internet based container aquaculture system comprising: the system comprises a culture module, a physical filtering module, a biochemical processing module, an aquatic plant module, an automatic feeding module, a weather prediction module and a central control module;
the water body sequentially passes through the culture module, the physical filtering module, the biochemical treatment module and the aquatic plant module and finally flows back to the culture module to form circulation;
the central control module is respectively connected with the weather prediction module and the automatic feeding module, the weather prediction module is connected with the Internet and sends received weather forecast information to the central control module, and the central control module controls the feeding amount of the automatic feeding module by judging the weather forecast information;
at least one base surface is arranged in the biochemical treatment module, a fluff layer is arranged on the base surface, and water flows through the fluff layer when passing through the biochemical treatment module.
The biochemical treatment module comprises a biochemical treatment box, a water distributor and a plurality of substrates which are arranged in parallel are arranged in the biochemical treatment box, two surfaces of each substrate are base surfaces, a fluff layer is arranged on each base surface, and water passing through the biochemical treatment module is evenly distributed through the fluff layers on the substrates through the water distributor.
The biochemical treatment module is a water pipe which is connected with the physical filtration module and the aquatic plant module, the water pipe is a biochemical treatment pipe, the inner wall of the biochemical treatment pipe is a base surface, and a fluff layer is arranged on the base surface.
The biochemical treatment device comprises a plurality of biochemical treatment pipes, wherein a water inlet end of each biochemical treatment pipe is provided with a shunt valve, and the tail ends of the water pipes are provided with water collecting valves.
Wherein the thickness of the fluff layer is more than 5 cm.
The physical filtering module is a solid-liquid separator and is externally connected with a sedimentation tank.
Wherein a plurality of algae plates are arranged in the aquatic plant module, and the aquatic plant module allows natural light to be absorbed.
The aquatic plant module is provided with a light supplement lamp, and the light supplement lamp is controlled by the central control module.
The aquaculture module comprises a plurality of aquaculture containers connected in series, and the aquaculture containers directly connected with the aquatic plant module are seedling boxes.
The invention has the beneficial effects that:
1. regard as biochemical treatment's core with biochemical treatment module and aquatic plant module, its treatment effect is better, and the pollutant absorbs and decomposes more comprehensively to control the volume of throwing something and feeding through the judgement to several days weather in the future, make pollutant discharge and system's handling capacity keep balance relatively, can prevent that the water eutrophication from reducing aquatic products aquaculture water quality, control more intelligently.
2. Compared with the prior art, the biochemical treatment module has higher treatment efficiency and relatively less investment.
3. Through setting up the aquatic plant module not only can assist biochemical treatment module to go on, can also provide extra nourishment such as microorganism for breeding the module, increase aquatic products bait variety, increase aquatic products quality.
4. The light supplement lamp is controlled to work by judging weather information of several days in the future, the processing capacity of the system is maintained, and the system is enabled to be more intelligent.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic diagram of an internal structure of a biochemical processing module according to an embodiment of the invention;
FIG. 3 is a schematic view of the internal structure of a biochemical processing module according to a second embodiment of the present invention.
Description of the reference numerals
1. The device comprises a base plate, 2, a fluff layer, 3, a water distributor, 4, a biochemical treatment pipe, 5, a water diversion valve, 6 and a water collection valve.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, the present invention provides an internet-based container aquaculture system comprising:
the cultivation module is used for cultivating aquatic products and can be a container or other large containers;
the physical filtering module is used for filtering particle impurities in the water body, and is preferably a solid-liquid separator or a micro-filter and the like;
the biochemical treatment module is used for culturing bacteria to carry out biochemical treatment on the water body;
the aquatic plant module can culture aquatic plants and microorganisms by using natural light and carry out biochemical treatment on the water body under the combined action of the aquatic plant module and the biochemical treatment module;
the automatic feeding module is common equipment in an intelligent aquaculture system in the prior art, can select various types and models, and can be configured automatically according to requirements;
the weather prediction module is a data receiving device and is connected with the Internet for receiving weather information of several days in the future;
the central control module is used for controlling the light supplementing lamp and the automatic feeding module in the culture system;
in the system, a water body sequentially passes through the culture module, the physical filtering module, the biochemical treatment module and the aquatic plant module and finally flows back to the culture module to form circulation;
the central control module is respectively connected with the weather prediction module and the automatic feeding module, the weather prediction module is connected with the Internet and sends received weather forecast information to the central control module, and the central control module controls the feeding amount of the automatic feeding module by judging the weather forecast information;
the water purification device has the working principle that the culture module is used for culturing aquatic products, excrement and residual bait of the aquatic products enter the physical filtering module along with water flow, the filtered water further enters the biochemical treatment module for biochemical filtration to reduce the content of pollutants, then enters the aquatic plant module for absorbing and decomposing the pollutants in the water again, and finally flows back to the culture module to complete a cycle to keep the water clean;
the weather prediction module receives weather information of several days in the future through the internet and transmits the weather information to the central control module, and the central control module judges feeding amount through the weather information of several days in the future and controls the automatic feeding module to feed.
Example one
In the embodiment, the culture module, the physical filtering module, the biochemical treatment module and the aquatic plant module are sequentially connected in series to form a water circulation loop;
the culture module is formed by connecting a plurality of culture containers in series, the containers directly connected with the aquatic plant module are seedling boxes, and the seedling boxes can be used for culturing fish fries and are also suitable for culturing small aquatic products or filter-feeding aquatic products;
the physical treatment module is a solid-liquid separator which separates and filters solid impurities in the water body, the filtered circulating water enters the biochemical treatment module, the solid-liquid separator is externally connected with a sedimentation tank, and the sedimentation tank collects and recycles excrement and residual bait;
at least one base surface is arranged in the biochemical treatment module, a fluff layer is arranged on the base surface, and a water body flows through the fluff layer when passing through the biochemical treatment module; in this embodiment, as shown in fig. 2, the biochemical treatment module is also a container, which is internally provided with a water distributor 3 and a plurality of substrates 1 arranged in parallel with each other, two surfaces of the substrates 1 are base surfaces, a fluff layer 2 composed of dense fluff is arranged on the base surfaces, 50-100 fiber filaments with length larger than 5 cm are arranged in each square centimeter of the fluff layer 2, and the water body passing through the biochemical treatment module is evenly distributed through the fluff layers 3 on the plurality of substrates 1 by passing through the water distributor 3.
Wherein the base plate 1 is preferably arranged vertically, so that the water flow can flow through the fluff layers 2 on both sides of the base plate 1, which is better than the base plate 1 arranged obliquely or horizontally.
The aquatic plant module is also a container type container, a plurality of algae plates are arranged in the container, fast-growing root aquatic plants or low-grade algae are planted on the algae plates, the top and the side wall of the container are transparent and allow natural light to be injected, the plant growth in the module can be promoted by using the natural light, in addition, aquatic microorganisms are introduced into the module through artificial or plant carrying, daphnia, paramecium and the like can be introduced into fresh water, and copepods and other organisms can be introduced into mariculture.
The algae plates in the module can be tiled in a single layer, and a light supplement lamp is erected at the top of the box body;
preferably, a plurality of layers of algae plates are arranged, a light supplement lamp is arranged above each layer of algae plates, and the light supplement lamp positioned in the box body is a diving lamp.
The automatic feeding module, the weather prediction module and the central control module are all devices in the prior art, the central control module is used for controlling the automatic feeding module and the light supplementing lamp, the automatic feeding device further comprises a sterilization module, an oxygenation module and a temperature control module, the modules are all common devices for aquaculture in the prior art, and the automatic aquaculture is realized by the control of the central control module.
The working principle of the embodiment is that the weather prediction module receives weather information of several days in the future, the information is judged, if the natural illumination of the next day is good, the automatic feeding module is controlled to feed in full amount, if the natural illumination of the next day is poor, the automatic feeding module is controlled to feed in reduced amount, if the weather of continuous poor natural illumination of multiple days is met, the automatic feeding module is controlled to feed in reduced amount, the light supplementing lamp is controlled to supplement light, after the feeding, the aquatic products in the cultivation module generate metabolic wastes and residual baits, the metabolic wastes are physically filtered by the solid-liquid separator, the solid pollutants are separated and then input into the sedimentation tank to be collected and reused, the sewage continuously moves to the biochemical treatment module, after entering the biochemical treatment module, the sewage is uniformly distributed above each substrate 1 by the water distributor, the sewage flows through the fluff layers 2 on the two sides of the substrate 1 in the downflow process, the anaerobic layer is arranged on the part of the fluff layer 2 close to the substrate 1 and is used for culturing anaerobic bacteria, the part of the aerobic layer, which is far away from the substrate 1, is an aerobic layer used for culturing aerobic bacteria, for example, in ammonia nitrogen circulation in aquaculture, flora in the aerobic layer decomposes ammonia nitrogen into nitrite and further nitrate, and flora in the anaerobic layer further converts nitrate into nitrogen to be discharged from a water body, so that the basic purification of water quality is completed.
Circulating water flows into the aquatic plant module after being purified by the biochemical treatment module, residual pollutants in the water body in the module are further absorbed, the position of the pollutants in the water body is at a lower level, the good growth water quality of aquatic products is ensured, low-grade algae are planted on an optimized algae plate in the module, the growth speed and the water quality purification speed of the algae plate are superior to those of high-grade aquatic plants, and in addition, aquatic microorganisms are cultured in the module, so that the water quality (trace organic matters or solid particles remained after physical filtration) can be further purified, and the circulating water returns to the culture module to provide additional nutrition for a seedling box directly connected with the module.
In addition, in this embodiment, the substrates in the biochemical treatment module are detachably disposed, and only one of the substrates needs to be taken out for cleaning and then returned again during maintenance, and mature flora can be formed again after half a month, so that the cleaning method should avoid cleaning all the substrates in a short period.
Meanwhile, the light supplement lamp can be manually started through the central control module, namely, the biochemical treatment module is maintained to weaken the treatment capacity of the biochemical treatment module, the treatment efficiency of the light supplement lamp for enhancing the aquatic plant module needs to be started, and the total treatment capacity of the system is relatively stable.
Because the aquatic plant module is arranged, the internal ecology is stable, the species of the internal flora is stable, the biochemical treatment module is regularly cleaned in a matching way, each substrate is independent, after the flora on the substrate is unbalanced, the substrate can obtain enough species of fungi from the circulating water and can be attached to the fungi after being cleaned, and the unbalanced flora on the substrate is recovered.
Example two
The difference between this embodiment and the first embodiment is that, as shown in fig. 3, the biochemical treatment module is a water pipe connecting the physical filtration module and the aquatic plant module, the water pipe is a biochemical treatment pipe 4, the inner wall of the biochemical treatment pipe 4 is a base surface on which a fluff layer 2 is arranged, the water body enters the biochemical treatment pipe 4 after being physically filtered by the physical treatment module, and the fluff layer 2 on the inner wall of the biochemical treatment pipe 4 is the same as the working principle of the first embodiment, and treats the water body.
In order to increase the breeding density, the biochemical treatment pipes 4 can be set to be multiple, the treatment efficiency is increased, the water inlet ends of the biochemical treatment pipes 4 are provided with the water distribution valves 4, the tail ends of the biochemical treatment pipes 4 are provided with the water collection valves 6, the circulating water is distributed to the biochemical treatment pipes 4 by the water distribution valves 4 for biochemical treatment, and the circulating water treated by the biochemical treatment pipes 4 is concentrated and input into the next module by the water collection valves 6.
In this embodiment, as shown in fig. 3, all set up the valve at biochemical treatment pipe 4 head and tail end, and set up the valve equally on its main pipeline, and set up external interface in the position between main pipeline valve and biochemical treatment pipe 4, so make things convenient for the clean maintenance of biochemical treatment module, when one of them biochemical treatment pipe 4 needs to be maintained, then close all valves, open the both ends valve of this biochemical treatment pipe 4 alone, and input respectively and output the sanitizer through two external interfaces on the main pipeline, it can to resume the use again after clean use clear water rinse-out.
In conclusion, the first embodiment has relatively higher efficient biochemical treatment capacity and larger treatment area, and the biochemical treatment module in the first embodiment occupies larger area and has higher investment, so that the first embodiment is suitable for large-scale and dense aquatic product culture;
in contrast, the second embodiment replaces the substrate 1 in the first embodiment with the biochemical treatment tube 4, so that the second embodiment has the advantages of small floor area and low investment, and is suitable for aquatic product cultivation in a general scale.
However, the biochemical module in the above two embodiments has advantages over the prior art in which the apparatus for bacteria propagation, such as a bacteria house, is stacked for culturing the bacteria, for example, the investment is relatively small, the biochemical treatment efficiency is higher, and the dead microorganism remains attached to the fluff layer due to the arrangement of the fluff layer, so that the suspended pollutants in the water can be reduced during the maintenance of the biochemical module, and the fluff layer can also be used as an additional physical filtering device to reduce the content of the particulate pollutants in the water.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.
Claims (9)
1. An internet-based container aquaculture system comprising: the system comprises a culture module, a physical filtering module, a biochemical processing module, an aquatic plant module, an automatic feeding module, a weather prediction module and a central control module;
the water body sequentially passes through the culture module, the physical filtering module, the biochemical treatment module and the aquatic plant module and finally flows back to the culture module to form circulation;
the central control module is respectively connected with the weather prediction module and the automatic feeding module, the weather prediction module is connected with the Internet and sends received weather forecast information to the central control module, and the central control module controls the feeding amount of the automatic feeding module by judging the weather forecast information;
at least one base surface is arranged in the biochemical treatment module, a fluff layer is arranged on the base surface, and water flows through the fluff layer when passing through the biochemical treatment module.
2. The internet-based container aquaculture system of claim 1, wherein the biochemical treatment module comprises a biochemical treatment tank, a water distributor and a plurality of substrates arranged in parallel are arranged in the biochemical treatment tank, two sides of the substrates are base surfaces, a fluff layer is arranged on the base surfaces, and water passing through the biochemical treatment module is uniformly distributed through the fluff layer on the plurality of substrates by the water distributor.
3. The internet-based containerized aquaculture system of claim 1, wherein said biochemical treatment module is a water line connecting said physical filtration module and said aquatic plant module, said water line being a biochemical treatment tube, an inner wall of said biochemical treatment tube being a base surface, said base surface having a layer of fluff disposed thereon.
4. The internet-based container aquaculture system of claim 3, wherein said biochemical treatment pipes are multiple, a water diversion valve is arranged at the water inlet end of said biochemical treatment pipes, and a water collection valve is arranged at the tail end of said biochemical treatment pipes.
5. The internet-based containerized aquaculture system of any one of claims 2 to 4, wherein said pile layer is greater than 5 centimeters thick.
6. The internet-based shipping container aquaculture system of claim 1 wherein said physical filtration module is a solid-liquid separator and said physical filtration module is externally connected to a settling tank.
7. The internet-based containerized aquaculture system of claim 1 wherein a plurality of algae plates are disposed within the aquatic plant module, the aquatic plant module allowing natural light intake.
8. The internet-based container aquaculture system of claim 7, wherein the aquatic plant module is provided with a fill light, the fill light being controlled by the central control module.
9. The internet-based container aquaculture system of claim 8, wherein said farming modules comprise a plurality of farming containers connected in series, the farming containers directly connected to said aquatic plant modules being nursery boxes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110684249.9A CN113349137A (en) | 2021-06-21 | 2021-06-21 | Container aquaculture system based on internet |
| PCT/CN2021/118185 WO2022267236A1 (en) | 2021-06-21 | 2021-09-14 | Internet-based container aquaculture system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022267236A1 (en) * | 2021-06-21 | 2022-12-29 | 海南掌上天下网络技术有限公司 | Internet-based container aquaculture system |
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