An inland marine fish factory farming system

Abstract

The application provides an inland marine fish factory farming system, relates to the aquaculture technical field, and through pre-establishment of a water quality parameter correlation model, the water quality parameter correlation model is a model obtained based on analysis of the internal connection between each water quality parameter value and the value of related influencing factors according to historical farming data, can reflect the change trend of the value of the related influencing factors of the water quality parameter when the value of any water quality parameter changes, and subsequently, the water quality detection data is analyzed based on the water quality parameter correlation model, so that the application can avoid the misjudgment caused by decision-making according to a single parameter, and the accuracy of the water quality monitoring result is improved.

Description

Technical Field

[0001] This invention relates to the field of aquaculture technology, specifically to an inland marine fish factory farming system. Background Technology

[0002] With the continuous development of the aquaculture industry, inland marine fish factory farming has gradually become an important farming model. Inland marine fish factory farming is a modern production model that artificially simulates the marine environment in inland areas to carry out high-density farming of marine fish. This model breaks through geographical limitations and realizes large-scale farming of marine fish far from the coastline.

[0003] However, existing inland marine fish factory farming systems suffer from poor accuracy in water quality monitoring results. Summary of the Invention

[0004] In view of this, in order to solve the above-mentioned technical problems, the present invention provides an inland marine fish factory farming system.

[0005] The present invention adopts the following technical solution: An inland marine fish factory farming system includes: a water quality monitoring module, an equipment monitoring module, a monitoring module, a material monitoring module, a management center, a water treatment area, a seedling area, a nursery area, a seedling raising area, and multiple farming areas; The water quality monitoring module is used to acquire water quality testing data from the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the water quality testing data to the management center; the water quality testing data includes the values ​​of multiple water quality parameters; The equipment monitoring module is used to acquire equipment monitoring data of the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the equipment monitoring data to the management center; the equipment monitoring data includes water level and power distribution data; The monitoring module is used to acquire video monitoring data of the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the video monitoring data to the management center; The material monitoring module is used to acquire material monitoring data from the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the material monitoring data to the management center; the material monitoring data includes feeding time and feeding amount; The management center is used to analyze the water quality detection data based on a pre-established water quality parameter correlation model, combined with the equipment monitoring data, the video surveillance data, and the material monitoring data, to obtain water quality analysis results. The water quality parameter correlation model is a model obtained by analyzing the intrinsic relationship between the values ​​of each water quality parameter and the values ​​of its related influencing factors based on historical aquaculture data. It can reflect the changing trend of the values ​​of the related influencing factors of any water quality parameter when the value of any water quality parameter changes.

[0006] Optionally, the water quality parameters include: pH value, oxidation-reduction potential value, dissolved oxygen value, salinity, temperature, turbidity, ammonia nitrogen concentration and nitrite concentration.

[0007] Optionally, based on a pre-established water quality parameter correlation model, the water quality detection data is analyzed to obtain water quality analysis results, specifically including: For the target water quality parameters of the target area, the values ​​of the target water quality parameters are obtained from the water quality testing data; the target area is the water treatment area, the seedling area, the nursery area, or the aquaculture area; the target water quality parameter is any water quality parameter; Determine whether the value of the target water quality parameter exceeds the corresponding preset value range; If the value of the target water quality parameter exceeds the corresponding preset value range, then based on the water quality parameter association model, the relevant influencing factors of the target water quality parameter are determined. Obtain the actual values ​​of the relevant influencing factors of the target water quality parameter; Based on the actual values ​​of the relevant influencing factors of the target water quality parameter, calculate the theoretical value of the target water quality parameter; If the theoretical value of the target water quality parameter does not exceed the corresponding preset value range, the value of the target water quality parameter will be re-detected.

[0008] Optionally, based on a pre-established water quality parameter correlation model, the water quality detection data is analyzed to obtain water quality analysis results, which specifically includes: If the theoretical value of the target water quality parameter exceeds the corresponding preset value range, then based on the water quality parameter association model, and according to the value of the target water quality parameter and the actual values ​​of the relevant influencing factors of the target water quality parameter, the target relevant influencing factors of the target water quality parameter are determined; the target relevant influencing factors are the relevant influencing factors that cause the value of the target water quality parameter to exceed the corresponding preset value range.

[0009] Optionally, the management center is also used to generate full life cycle aquaculture data and its QR code for each batch of fish fry based on the equipment monitoring data, the video surveillance data, the material monitoring data, and the water quality testing data; When the management center receives a query request sent by a user through a smart terminal by scanning the QR code, it returns the corresponding full life cycle aquaculture data to the smart terminal.

[0010] Optionally, the water treatment area is connected to the seedling area, the nursery area, and the aquaculture area via pipelines; The seedling area and the nursery area are connected to the breeding area via pipelines; The seedling area is connected to the standard seedling area via a pipeline; The water treatment area is used to treat inland freshwater, as well as wastewater generated in the seedling area, the nursery area, and the aquaculture area, and to supply the treated water to the seedling area, the nursery area, and the aquaculture area. The seedling area is used to cultivate fish fry, and the cultivated fish fry are then transferred to the nursery area. The seedling area is used for external seedling breeding and / or, or for classifying the growth status and screening the health status of the fish fry after they have been bred in the seedling area, and transferring the fish fry that have been screened for health status to the corresponding breeding area according to their growth status. The breeding area is used for raising fish fry.

[0011] Optionally, the water treatment area includes: a freshwater tank, a seawater tank, and a water storage tank; The seawater pool is equipped with a filter group, a first micro-foam fractionator, and a firewall. The water storage tank is equipped with a first constant temperature water heating system; The freshwater pool is a horizontal flow sedimentation pool, used to store and settle the introduced inland freshwater, and then transfer the settled inland freshwater to the seawater pool. The seawater pool is used to convert inland freshwater into seawater and to treat wastewater generated in the seedling area, the nursery area, and the aquaculture area, performing preliminary disinfection and sterilization on both types of water. The filter group is used to filter the water after preliminary disinfection and sterilization, removing particulate matter, suspended solids, microorganisms, and adsorbed chemical substances. The first microbubble fractionator is used to generate microbubbles of a preset size and combination in the water filtered by the filter group. As the microbubbles rise, they combine with pollutants in the water to form foam, which is then discharged through corresponding pipes. The firewall is equipped with an ozone generator to inject ozone gas into the seawater pool. The water storage tank is used to introduce treated water from the seawater pool, and the first constant temperature water heating system is used to regulate the water temperature in the water storage tank.

[0012] Optionally, the seedling area includes: a seedling rearing tank, a seedling oxygen supply system, a seedling micron filter, a seedling drum filter, a seedling biochemical pool, a second microfoam fractionator, and a second constant temperature water heating system; The seedling rearing tank is equipped with oxygen-supplying nano-air stones, which are connected to the seedling oxygen supply system and introduce water from the water storage tank. The seedling oxygen supply system is used to supply oxygen to the water in the seedling breeding tank; The seedling micron filter and the seedling drum filter are used to filter the water flowing out of the seedling breeding tank; The seedling biochemical pool is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling breeding tank; The second microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the second microbubble fractionator is then transferred to the seedling breeding tank. The second constant temperature water heating system is used to regulate the water temperature in the seedling area.

[0013] Optionally, the seedling area includes: seedling rearing tank, seedling oxygen supply system, seedling micron filter, seedling drum filter, seedling biochemical tank, third microfoam fractionator and third constant temperature water heating system; The seedling rearing tank is equipped with oxygen-supplying nano-air stones, which are connected to the seedling oxygen supply system and introduce water from the water storage tank. The seedling oxygen supply system is used to supply oxygen to the water in the seedling rearing tank; The seedling micron filter and the seedling drum filter are used to filter the water flowing out of the seedling rearing tank; The seedling biochemical pool is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling rearing tank; The third microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the third microbubble fractionator is then transferred to the seedling rearing tank. The third constant temperature water heating system is used to regulate the water temperature in the seedling area.

[0014] Optionally, the aquaculture area includes: aquaculture ponds, an aquaculture oxygen supply system, an aquaculture drum filter, an aquaculture biochemical pond, a fourth micro-foam fractionator, an ultraviolet germicidal lamp, and a fourth constant temperature water heating system; The aquaculture pond is equipped with oxygen-supplying nano-air stones, which are connected to the aquaculture oxygen supply system and introduce water from the water storage pond. The aquaculture oxygen supply system is used to supply oxygen to the water in the aquaculture pond; The aquaculture drum filter is used to filter the water flowing out of the aquaculture pond; The aquaculture biochemical tank is used to decompose ammonia nitrogen and nitrite in the water transferred from the aquaculture tank; The fourth microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the aquaculture biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The ultraviolet germicidal lamp is used to sterilize the water treated by the fourth micro-foam fractionator, and the sterilized water is transferred into the aquaculture pond. The fourth constant temperature water heating system is used to regulate the water temperature in the aquaculture pond.

[0015] This invention employs the above technical solution. By pre-establishing a water quality parameter correlation model, which is a model obtained by analyzing the intrinsic relationship between the values ​​of each water quality parameter and the values ​​of its related influencing factors based on historical aquaculture data, the invention can reflect the changing trend of the values ​​of the related influencing factors when the value of any water quality parameter changes. Subsequently, water quality detection data is analyzed based on the water quality parameter correlation model, enabling this invention to avoid misjudgments caused by making decisions based on a single parameter, thereby improving the accuracy of water quality monitoring results. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an inland marine fish factory farming system provided in an embodiment of the present invention. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0019] Figure 1 This is a schematic diagram of an inland marine fish intensive farming system provided in an embodiment of the present invention. Figure 1As shown, this system includes: a water quality monitoring module 15, an equipment monitoring module 16, a monitoring module 17, a material monitoring module 18, a management center 19, a water treatment area 11, a seedling nursery area 12, a nursery seedling area 13, and multiple aquaculture areas 14. Figure 1 (This will be illustrated using two aquaculture areas as examples.) Different aquaculture areas can house fish fry at different growth stages.

[0020] The water quality monitoring module 15 is used to acquire water quality data from the water treatment area 11, seedling area 12, nursery area 13, and aquaculture area 14, and send the water quality data to the management center 19. The water quality data includes values ​​for multiple water quality parameters. Specifically, the water quality parameters may include: pH value, ORP (Oxidation-Reduction Potential) value, DO (Dissolved Oxygen) value, salinity, temperature, turbidity, ammonia nitrogen concentration, and nitrite concentration. Correspondingly, the water quality monitoring module 15 may include a pH sensor, an ORP sensor, a dissolved oxygen sensor, a conductivity sensor (to calculate salinity through solution conductivity), a temperature sensor, a turbidity sensor, an ammonia nitrogen sensor, and a nitrite sensor.

[0021] The equipment monitoring module 16 is used to acquire equipment monitoring data from the water treatment area 11, seedling area 12, nursery area 13, and aquaculture area 14, and send the equipment monitoring data to the management center 19. The equipment monitoring data includes water level and power distribution data. Power distribution data may include voltage, current, power, energy consumption, power factor, switch status, and leakage current monitoring. Based on the power distribution data, the fault status of the corresponding equipment can be analyzed. In addition, the equipment monitoring data may also include illumination data.

[0022] The monitoring module 17 includes multiple surveillance cameras used to acquire video monitoring data from the water treatment area 11, the seedling area 12, the nursery area 13, and the aquaculture area 14, and to send the video monitoring data to the management center 19. Analyzing the video monitoring data can reveal information such as the fish stocking density, growth stage, and activity status.

[0023] The material monitoring module 18 is used to acquire material monitoring data from the water treatment area 11, the seedling area 12, the nursery area 13, and the aquaculture area 14, and send the material monitoring data to the management center 19. The material monitoring data includes feeding time and feeding amount. In addition, the material monitoring data may also include the amount of remaining feed.

[0024] The management center 19 is used to analyze water quality test data based on a pre-established water quality parameter correlation model, combined with equipment monitoring data, video surveillance data, and material monitoring data, to obtain water quality analysis results. The water quality parameter correlation model is a model obtained by analyzing the intrinsic relationship between the values ​​of each water quality parameter and the values ​​of its related influencing factors based on historical aquaculture data. It can reflect the changing trend of the values ​​of the related influencing factors of any water quality parameter when the value of any water quality parameter changes.

[0025] Specifically, analysis of historical aquaculture data revealed significant correlations between pH and water temperature, ammonia nitrogen concentration, and feed amount; between ORP and DO, ammonia nitrogen concentration, nitrite concentration, and feeding time; between DO and water temperature, feed amount, and fish stocking density; between salinity and water level and fish growth stage; between temperature and pH, DO, and fish activity; between turbidity and feed amount, fish activity, and filtration equipment malfunction; and between ammonia nitrogen and nitrite concentrations and feed amount, DO, and pH. In other words, the relevant influencing factors for pH include water temperature, ammonia nitrogen concentration, and feed amount; the relevant influencing factors for ORP include DO, ammonia nitrogen concentration, nitrite concentration, and feeding time. The relevant influencing factors for other water quality parameters are similar and will not be elaborated further here.

[0026] This invention employs the above technical solution. By pre-establishing a water quality parameter correlation model, which is a model obtained by analyzing the intrinsic relationship between the values ​​of each water quality parameter and the values ​​of its related influencing factors based on historical aquaculture data, the invention can reflect the changing trend of the values ​​of the related influencing factors when the value of any water quality parameter changes. Subsequently, water quality detection data is analyzed based on the water quality parameter correlation model, enabling this invention to avoid misjudgments caused by making decisions based on a single parameter, thereby improving the accuracy of water quality monitoring results.

[0027] In this embodiment of the invention, water quality testing data is analyzed based on a pre-established water quality parameter correlation model to obtain water quality analysis results, which may specifically include: (1) For the target water quality parameters of the target area, obtain the values ​​of the target water quality parameters from the water quality test data; the target area is water treatment area 11, seedling area 12, seedling area 13 or aquaculture area 14; the target water quality parameter is any water quality parameter.

[0028] (2) Determine whether the value of the target water quality parameter exceeds the corresponding preset value range.

[0029] (3) If the value of the target water quality parameter exceeds the corresponding preset value range, the relevant influencing factors of the target water quality parameter shall be determined based on the water quality parameter correlation model.

[0030] (4) Obtain the actual values ​​of relevant influencing factors of the target water quality parameters from the data sent by the water quality monitoring module 15, equipment monitoring module 16, monitoring module 17 and material monitoring module 18.

[0031] (5) Based on the water quality parameter correlation model, calculate the theoretical values ​​of the target water quality parameters according to the actual values ​​of the relevant influencing factors of the target water quality parameters.

[0032] (6) If the theoretical value of the target water quality parameter does not exceed the corresponding preset value range, it indicates that there may be a detection error, and the value of the target water quality parameter should be re-detected.

[0033] (7) If the theoretical value of the target water quality parameter exceeds the corresponding preset value range, then based on the water quality parameter correlation model, the target related influencing factors of the target water quality parameter are determined according to the value of the target water quality parameter and the actual value of the relevant influencing factors of the target water quality parameter; the target related influencing factors are the relevant influencing factors that cause the value of the target water quality parameter to exceed the corresponding preset value range.

[0034] In this embodiment of the invention, the inland marine fish factory farming system of the present invention may further include a farming database. The management center 19 may also be used to generate full life-cycle farming data and its QR code for each batch of fish fry based on equipment monitoring data, video monitoring data, material monitoring data, and water quality testing data, and store them in the farming database.

[0035] When the management center 19 receives a query request from a user via a smart terminal scanning a QR code, it returns the corresponding full lifecycle aquaculture data to the smart terminal. This allows users to easily view the full lifecycle aquaculture data.

[0036] In this embodiment of the invention, the water treatment zone 11 is connected to the seedling zone 12, the nursery zone 13 and the aquaculture zone 14 via pipes.

[0037] The seedling area 12 and the nursery area 13 are connected to the breeding area 14 via pipelines.

[0038] Seedling area 12 is connected to standard seedling area 13 via a pipeline.

[0039] Water treatment area 11 is used to treat inland freshwater and wastewater generated in seedling area 12, seedling area 13 and aquaculture area 14, and to supply the treated water to seedling area 12, seedling area 13 and aquaculture area 14.

[0040] The nursery area 12 is used to cultivate fish fry, and the cultivated fish fry are then transferred to the seedling area 13.

[0041] The seedling area 13 is used for the breeding of imported seedlings and / or, or for the classification of growth status and health status of the seedlings raised in the seedling area 12, and the seedlings that have passed the health status screening are transferred to the corresponding breeding area 14 according to their growth status.

[0042] Aquaculture area 14 is used for raising fish fry.

[0043] In this embodiment of the invention, the water treatment area 11 includes: a freshwater pool, a seawater pool, and a water storage pool.

[0044] The seawater pool is equipped with a filter system, a first micro-foam fractionator, and a firewall.

[0045] The water storage tank is equipped with a first constant temperature water heating system.

[0046] The freshwater tank is a horizontal flow sedimentation tank used to store and settle the introduced inland freshwater, which is then transferred to the seawater tank. Sedimentation of the introduced inland freshwater in the horizontal flow sedimentation tank effectively removes suspended solids such as silt, algae, and organic debris at low cost, preventing these solids from clogging the filter assembly in the seawater tank and extending the filter assembly's lifespan.

[0047] The seawater pool is used to convert inland freshwater into seawater and to treat wastewater generated in the seedling area 12, nursery area 13, and aquaculture area 14, performing preliminary disinfection and sterilization on both types of water. The filter group is used to filter the water after preliminary disinfection and sterilization, removing particulate matter, suspended solids, microorganisms, and adsorbed chemicals. The first microbubble fractionator is used to generate microbubbles of a preset size and combination in the water filtered by the filter group. As the microbubbles rise, they combine with pollutants in the water to form foam, which is then discharged through corresponding pipes. An ozone generator is installed in the firewall to inject ozone gas into the seawater pool. The water storage tank is used to introduce treated water from the seawater pool, and the first constant temperature water heating system is used to regulate the water temperature in the water storage tank.

[0048] In practice, for inland freshwater, the freshwater is introduced into freshwater ponds for storage. After the freshwater in the freshwater ponds is introduced into seawater ponds, it is mixed into seawater by adding sea salt, minerals and other ingredients according to the freshwater water quality indicators and the ecological needs of the aquaculture species, and then undergoes preliminary disinfection and sterilization.

[0049] Preferably, the filter assembly includes physical filters such as sand filters, micron filters, and activated carbon filters.

[0050] The prepared seawater undergoes physical filtration through sand filters, micron filters, and activated carbon filters to remove particulate matter, suspended solids, microorganisms, and adsorbed chemicals. It then passes through a microbubble fractionator, a circulating water pump, and a jetting device, generating a large number of microbubbles of specific sizes and combinations. As these bubbles rise, they combine with organic matter, suspended solids, proteins, and other pollutants in the water to form foam. This foam is collected in a collector and discharged through pipes. Finally, it passes through a firewall containing an ozone generator. Ozone generation technology increases the ORP value of the seawater, enhancing the disinfection process in the aquaculture water. The ozone generator injects ozone gas into the firewall to form ozone water, killing various bacteria, viruses, fungi, insect eggs, and algal cells in the water. After this series of water treatment units, the prepared seawater can be stored in a storage tank for later use. It should be noted that the wastewater treatment process for seedling area 12, nursery area 13, and aquaculture area 14 is the same as or similar to that for inland freshwater, and will not be described further here.

[0051] In this embodiment of the invention, the seedling area 12 includes: a seedling breeding tank, a seedling oxygen supply system, a seedling micron filter, a seedling drum filter, a seedling biochemical pool, a second microfoam fractionator, and a second constant temperature water heating system.

[0052] The seedling breeding tank is equipped with oxygen-supplying nano-air stones, connected to the seedling oxygen supply system, and water is introduced into the water storage tank.

[0053] The seedling oxygen supply system is used to supply oxygen to the water in the seedling breeding tank.

[0054] Seedling micron filters and seedling drum filters are used to filter the water flowing out of the seedling rearing tank.

[0055] The seedling biochemical pond is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling breeding tank.

[0056] The second microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biochemical tank. As the microbubbles rise, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the second microbubble fractionator is then transferred to the seedling breeding tank.

[0057] The second constant temperature water heating system is used to regulate the water temperature in the seedling area 12.

[0058] In this embodiment of the invention, the seedling area 13 includes: a seedling rearing tank, a seedling oxygen supply system, a seedling micron filter, a seedling drum filter, a seedling biochemical pool, a third microfoam fractionator, and a third constant temperature water heating system.

[0059] The seedling rearing tank is equipped with oxygen-supplying nano-air stones, which are connected to the seedling oxygen supply system and introduced into the water storage tank.

[0060] The seedling oxygen supply system is used to supply oxygen to the water in the seedling rearing tank.

[0061] Seedling micron filters and seedling drum filters are used to filter the water flowing out of seedling rearing tanks.

[0062] The seedling biochemical pond is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling rearing tank.

[0063] The third microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biological treatment tank. As the microbubbles rise, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the third microbubble fractionator is then transferred to the seedling rearing tank.

[0064] The third constant temperature water heating system is used to regulate the water temperature in seedling area 13.

[0065] It should be noted that the equipment in the seedling raising area and the nursery area is basically the same, both capable of treating and circulating the water in the breeding tanks. Seedling quality is the most critical factor determining the success or failure of aquaculture. Seedling breeding is the foundation of aquaculture and a long-term strategy. In recent years, the quality of seedlings on the market has been inconsistent, with potential risks such as genetic defects and viruses. For high-density factory farming, outbreaks can easily lead to total annihilation. Therefore, constructing independent seedling raising and nursery areas is particularly important.

[0066] The difference between the nursery area and the seedling raising area lies in their functions. The nursery area is used to cultivate fish fry, which are then transferred to the seedling raising area. Specifically, the nursery area is used to hatch fish eggs, and after obtaining fry, they are initially classified according to their growth status before being transferred to the seedling raising area. In the seedling raising area, fry transferred from the nursery area and fry from other sources are screened. By observing the fry's growth status, growth rate, and body size, fry with similar growth rates and no problems are released into the same rearing pond. Furthermore, releasing them in batches makes tracking easier. Simultaneously, the seedling raising area is used to test the fry for genetic, viral, and parasite issues, allowing for timely detection and treatment to mitigate aquaculture risks.

[0067] In this embodiment of the invention, the aquaculture area 14 includes: an aquaculture pond, an aquaculture oxygen supply system, an aquaculture drum filter, an aquaculture biochemical pond, a fourth microfoam fractionator, an ultraviolet germicidal lamp, and a fourth constant temperature water heating system.

[0068] The aquaculture pond is equipped with oxygen-supplying nano-air stones, which are connected to the aquaculture oxygen supply system and water is introduced into the storage pond.

[0069] The aquaculture oxygen supply system is used to supply oxygen to the water in the aquaculture pond.

[0070] Aquaculture drum filters are used to filter water flowing out of aquaculture ponds.

[0071] Aquaculture biochemical ponds are used to decompose ammonia nitrogen and nitrite in the water transferred from aquaculture ponds.

[0072] The fourth microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the aquaculture biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through the corresponding pipe.

[0073] Ultraviolet germicidal lamps are used to sterilize the water treated by the fourth microfoam fractionator, and the sterilized water is then transferred into the aquaculture pond.

[0074] The fourth constant temperature water heating system is used to regulate the water temperature in the aquaculture pond.

[0075] It should be noted that the oxygen supply systems in the seedling, nursery, and aquaculture areas all include Roots blower systems and liquid oxygen systems. Each tank is equipped with nano-air stones, connected to both the Roots blower and liquid oxygen supply systems. Similarly, the constant temperature and water heating systems in the water treatment, seedling, nursery, and aquaculture areas all include both constant temperature and water heating systems. The constant temperature system consists of a high-efficiency air conditioning heat pump unit, radiators, and other piping. The water heating system consists of a pool constant temperature heat pump unit, water pumps, and other piping. During operation, water from the water treatment area's storage tank is injected into the aquaculture tanks, where nano-air stones are placed to continuously increase dissolved oxygen levels. The aquaculture water is kept in circulation and undergoes micron-level filtration through a fully automatic rotary drum filter, separating solid particles and suspended matter larger than the filter screen pore size. Water passing through a fully automatic rotary drum filter flows into a biological treatment tank filled with numerous biological media balls. Simultaneously, a combination of beneficial bacteria is introduced, attaching to the media balls. Aeration pipes at the bottom of the tank aerate the entire tank, causing the media balls containing bacteria to continuously tumble and fully contact the water. The bacteria decompose ammonia nitrogen, nitrite, and sediment in the water. The water then passes through a microbubble fractionator. The equipment, through a combination of a circulating water pump and a jet device, generates microbubbles of specific sizes and combinations. As these bubbles rise, they combine with organic matter, proteins, and other pollutants in the water to form foam. This foam carries suspended matter through pipes to the water treatment area, thus separating and removing pollutants and increasing the oxygen content of the aquaculture water. Finally, after passing through an ultraviolet sterilizer in the inlet tank, the water is pumped back into the aquaculture tank for reuse.

[0076] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0077] It should be noted that in the description of this invention, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this invention, unless otherwise stated, "a plurality of" means at least two.

[0078] It should be understood that various parts of the present invention can be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0079] Those skilled in the art will understand that all or part of the steps of the methods in the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

[0080] Furthermore, the functional units in the various embodiments of the present invention can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0081] The storage media mentioned above can be read-only memory, disk, or optical disk, etc.

[0082] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0083] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An inland marine fish factory farming system, characterized in that, include: Water quality monitoring module, equipment monitoring module, monitoring module, material monitoring module, management center, water treatment area, seedling area, nursery area, and multiple aquaculture areas; The water quality monitoring module is used to acquire water quality testing data from the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the water quality testing data to the management center; the water quality testing data includes the values ​​of multiple water quality parameters; The equipment monitoring module is used to acquire equipment monitoring data of the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the equipment monitoring data to the management center; the equipment monitoring data includes water level and power distribution data; The monitoring module is used to acquire video monitoring data of the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the video monitoring data to the management center; The material monitoring module is used to acquire material monitoring data from the water treatment area, the seedling area, the nursery area, and the aquaculture area, and send the material monitoring data to the management center; the material monitoring data includes feeding time and feeding amount; The management center is used to analyze the water quality detection data based on a pre-established water quality parameter correlation model, combined with the equipment monitoring data, the video surveillance data, and the material monitoring data, to obtain water quality analysis results; The water quality parameter correlation model is a model obtained by analyzing the intrinsic relationship between the values ​​of each water quality parameter and the values ​​of its related influencing factors based on historical aquaculture data. It can reflect the changing trend of the values ​​of the related influencing factors of any water quality parameter when the value of any water quality parameter changes. Based on a pre-established water quality parameter correlation model, the water quality detection data is analyzed to obtain water quality analysis results, specifically including: For the target water quality parameters of the target area, the values ​​of the target water quality parameters are obtained from the water quality testing data; the target area is the water treatment area, the seedling area, the nursery area, or the aquaculture area; the target water quality parameter is any water quality parameter; Determine whether the value of the target water quality parameter exceeds the corresponding preset value range; If the value of the target water quality parameter exceeds the corresponding preset value range, then based on the water quality parameter association model, the relevant influencing factors of the target water quality parameter are determined. Obtain the actual values ​​of the relevant influencing factors of the target water quality parameter; Based on the actual values ​​of the relevant influencing factors of the target water quality parameter, calculate the theoretical value of the target water quality parameter; If the theoretical value of the target water quality parameter does not exceed the corresponding preset value range, the value of the target water quality parameter will be re-detected. Based on a pre-established water quality parameter correlation model, the water quality detection data is analyzed to obtain water quality analysis results, which specifically include: If the theoretical value of the target water quality parameter exceeds the corresponding preset value range, then based on the water quality parameter association model, and according to the value of the target water quality parameter and the actual values ​​of the relevant influencing factors of the target water quality parameter, the target relevant influencing factors of the target water quality parameter are determined; the target relevant influencing factors are the relevant influencing factors that cause the value of the target water quality parameter to exceed the corresponding preset value range.

2. The inland marine fish factory farming system according to claim 1, characterized in that, The water quality parameters include: pH value, oxidation-reduction potential value, dissolved oxygen value, salinity, temperature, turbidity, ammonia nitrogen concentration and nitrite concentration.

3. The inland marine fish factory farming system according to claim 1, characterized in that, The management center is also used to generate full life cycle aquaculture data and its QR code for each batch of fish fry based on the equipment monitoring data, the video surveillance data, the material monitoring data, and the water quality testing data. When the management center receives a query request sent by a user through a smart terminal by scanning the QR code, it returns the corresponding full life cycle aquaculture data to the smart terminal.

4. The inland marine fish factory farming system according to claim 1, characterized in that, The water treatment area is connected to the seedling area, the nursery area, and the aquaculture area via pipelines; The seedling area and the nursery area are connected to the breeding area via pipelines; The seedling area is connected to the standard seedling area via a pipeline; The water treatment area is used to treat inland freshwater, as well as wastewater generated in the seedling area, the nursery area, and the aquaculture area, and to supply the treated water to the seedling area, the nursery area, and the aquaculture area. The seedling area is used to cultivate fish fry, and the cultivated fish fry are then transferred to the nursery area. The seedling area is used for breeding imported seedlings, and / or, the seedlings bred in the seedling area are classified according to their growth status and screened for their health status, and the seedlings that have passed the health status screening are transferred to the corresponding breeding area according to their growth status. The breeding area is used for raising fish fry.

5. The inland marine fish factory farming system according to claim 4, characterized in that, The water treatment area includes: a freshwater pool, a seawater pool, and a water storage pool; The seawater pool is equipped with a filter group, a first micro-foam fractionator, and a firewall. The water storage tank is equipped with a first constant temperature water heating system; The freshwater pool is a horizontal flow sedimentation pool, used to store and settle the introduced inland freshwater, and then transfer the settled inland freshwater to the seawater pool. The seawater pool is used to convert inland freshwater into seawater and to treat wastewater generated in the seedling area, the nursery area, and the aquaculture area, performing preliminary disinfection and sterilization on both types of water. The filter group is used to filter the water after preliminary disinfection and sterilization, removing particulate matter, suspended solids, microorganisms, and adsorbed chemical substances. The first microbubble fractionator is used to generate microbubbles of a preset size and combination in the water filtered by the filter group. As the microbubbles rise, they combine with pollutants in the water to form foam, which is then discharged through corresponding pipes. The firewall is equipped with an ozone generator to inject ozone gas into the seawater pool. The water storage tank is used to introduce treated water from the seawater pool, and the first constant temperature water heating system is used to regulate the water temperature in the water storage tank.

6. The inland marine fish factory farming system according to claim 5, characterized in that, The seedling area includes: seedling breeding tanks, a seedling oxygen supply system, a seedling micron filter, a seedling drum filter, a seedling biochemical pool, a second microfoam fractionator, and a second constant temperature water heating system; The seedling rearing tank is equipped with oxygen-supplying nano-air stones, which are connected to the seedling oxygen supply system and introduce water from the water storage tank. The seedling oxygen supply system is used to supply oxygen to the water in the seedling breeding tank; The seedling micron filter and the seedling drum filter are used to filter the water flowing out of the seedling breeding tank; The seedling biochemical pool is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling breeding tank; The second microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the second microbubble fractionator is then transferred to the seedling breeding tank. The second constant temperature water heating system is used to regulate the water temperature in the seedling area.

7. The inland marine fish factory farming system according to claim 5, characterized in that, The seedling area includes: seedling rearing tanks, seedling oxygen supply system, seedling micron filter, seedling drum filter, seedling biochemical tank, third microfoam fractionator and third constant temperature water heating system; The seedling rearing tank is equipped with oxygen-supplying nano-air stones, which are connected to the seedling oxygen supply system and introduce water from the water storage tank. The seedling oxygen supply system is used to supply oxygen to the water in the seedling rearing tank; The seedling micron filter and the seedling drum filter are used to filter the water flowing out of the seedling rearing tank; The seedling biochemical pool is used to decompose ammonia nitrogen and nitrite in the water transferred from the seedling rearing tank; The third microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the seedling biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The water treated by the third microbubble fractionator is then transferred to the seedling rearing tank. The third constant temperature water heating system is used to regulate the water temperature in the seedling area.

8. The inland marine fish factory farming system according to claim 5, characterized in that, The aquaculture area includes: aquaculture ponds, an aquaculture oxygen supply system, an aquaculture drum filter, an aquaculture biochemical pond, a fourth micro-foam fractionator, an ultraviolet germicidal lamp, and a fourth constant temperature water heating system; The aquaculture pond is equipped with oxygen-supplying nano-air stones, which are connected to the aquaculture oxygen supply system and introduce water from the water storage pond. The aquaculture oxygen supply system is used to supply oxygen to the water in the aquaculture pond; The aquaculture drum filter is used to filter the water flowing out of the aquaculture pond; The aquaculture biochemical tank is used to decompose ammonia nitrogen and nitrite in the water transferred from the aquaculture tank; The fourth microbubble fractionator is used to generate microbubbles of a preset size and combination in the water of the aquaculture biochemical tank. During the rise of the microbubbles, they combine with pollutants in the water to form foam, which is then discharged through a corresponding pipe. The ultraviolet germicidal lamp is used to sterilize the water treated by the fourth micro-foam fractionator, and the sterilized water is transferred into the aquaculture pond. The fourth constant temperature water heating system is used to regulate the water temperature in the aquaculture pond.

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