A water circulation control device, method and medium for aquaculture farm

Abstract

The present invention relates to a water circulation control device, method and medium for aquaculture farms. The water circulation control device for aquaculture farms comprises a water supply component, a drainage component, a water treatment component and a control unit. The aquaculture area comprises a first aquaculture area and a second aquaculture area. The first aquaculture area is used to cultivate a first organism. By distinguishing first sewage and second sewage according to different time periods, the opening and closing of a first drainage pipe and a second drainage pipe are controlled so that the first sewage flows into a first water treatment component and the second sewage flows into a second water treatment component, thereby realizing the diversion of water in the first aquaculture area, carrying out targeted degradation and extraction of harmful substances in the water, discharging the first wastewater that is harmless to the environment, and inputting a second mixture into the second aquaculture area for consumption by the second organism in the second aquaculture area. Thus, the water is fully utilized, waste is reduced, the water treatment steps in the first aquaculture area are optimized, and water circulation control of the aquaculture farm is realized.

Description

Technical Field

[0001] The present invention relates to the field of water circulation in aquaculture farms, and in particular to a water circulation control device, method and medium for aquaculture farms. Background Art

[0002] Pond water quality is a critical factor in aquaculture. The aquaculture industry currently faces the dual pressures of deteriorating water resources and improving the quality of aquatic products. The inevitable discharge of leftover bait, excrement, dead organisms, and fishery drug residues into the water during aquaculture causes nitrogen, phosphorus, and other organic matter in the water to exceed its self-purification capacity, leading to a continuous deterioration of the water environment. Currently, there are no effective circulation and scheduling control devices or methods for managing water bodies in aquaculture, which has hindered the large-scale development of some aquaculture species, particularly those of bullfrogs. Summary of the Invention

[0003] In view of the above problems, the present invention provides a water circulation control device, method and medium for a farm, which solves the problem that existing aquaculture is limited by the poor management effect of existing water bodies.

[0004] To achieve the above objectives, in a first aspect, the present invention provides a water circulation control device for a farm, the control device being used to control water circulation in a farming area, the farming area comprising a first farming area and a second farming area, the first farming area being used to farm a first organism, and the second farming area being used to farm a second organism;

[0005] The control device includes a water supply component, a drainage component, a water treatment component, and a control unit. The water supply component includes a feed pipeline and a water supply pipeline, the feed pipeline and the water supply pipeline are respectively connected to the first breeding area, the feed pipeline is used to transport a first mixture that meets a first preset breeding standard, and the water supply pipeline is used to transport breeding water. A first control valve is provided on the feed pipeline, and a second control valve is provided on the water supply pipeline. The first preset breeding standard corresponds to the breeding standard of the first organism; the drainage component includes a first drainage pipeline and a second drainage pipeline, the first drainage pipeline and the second drainage pipeline are respectively connected to the first breeding area, a third control valve is provided on the first drainage pipeline, and a fourth control valve is provided on the second drainage pipeline. The first drainage pipeline is used to discharge first sewage, and the second drainage pipeline is used to discharge second sewage. The first sewage and the second sewage are generated in the same first breeding area at different time periods;

[0006] The water treatment component includes a first water treatment component and a second water treatment component, the first water treatment component includes a first water treatment module and a first output pipeline, the first water treatment module is connected to the first drainage pipeline, the first water treatment module is used to convert the first sewage into a first wastewater that meets the discharge water quality standard, the first output pipeline is connected to the output end of the first water treatment module, and is used to discharge the first wastewater to the outside of the breeding area, the second water treatment component includes a second water treatment module and a second output pipeline, the second water treatment module is connected to the second drainage pipeline, the second water treatment module is used to convert the second sewage into a second mixture that meets the second preset breeding standard, the second preset breeding standard corresponds to the second organism, the second output pipeline is connected to the second water The output end of the processing module is connected for transporting the second mixture to the second breeding area; the control unit is electrically connected to the first control valve, the second control valve, the third control valve, the fourth control valve, the first water treatment component and the second water treatment component respectively, and the control unit is used to control the operating parameters of the first control valve, the second control valve, the third control valve and the fourth control valve according to a preset breeding mode. The control unit is also used to control the operating parameters of the first water treatment component according to the preset treatment mode to treat the first sewage so as to convert the first sewage into first wastewater, and / or, the control unit is also used to control the operating parameters of the second water treatment component according to the preset treatment mode to treat the second sewage so as to convert the second sewage into the second mixture.

[0007] In some embodiments, a detection component is further included, the detection component includes a first collection component, the collection end of the first collection component is placed in the water body of the first breeding area, the first collection component is used to collect first water quality information of the first breeding area, and the first collection component is electrically connected to the control unit; the control unit is used to select a preset processing mode from a preset mode group according to the first water quality information, and the preset mode group includes multiple preset processing modes.

[0008] In some embodiments, the detection component also includes a second collection component, a third collection component and a fourth collection component. The collection end of the second collection component is placed in the water body of the second aquaculture area, and the second collection component is used to collect second water quality information of the second aquaculture area; the collection end of the third collection component is set at the output end of the first water treatment module, and the third collection component is used to collect third water quality information of the first wastewater; the collection end of the fourth collection component is set at the output end of the second water treatment module, and the fourth collection component is used to collect fourth water quality information of the second mixture. The third collection component and the fourth collection component are both electrically connected to the control unit; the control unit is used to control the first output pipeline to output the first wastewater according to the third water quality information, and to control the second output pipeline to output the second mixture according to the second water quality information and the fourth water quality information.

[0009] In some embodiments, the first water treatment module includes a first pretreatment unit, a first purification unit and a first filtration unit. The first pretreatment unit includes a first filter screen, which is evenly distributed with first pores within a first preset size range. The first filter screen is used to pretreat the first sewage to remove impurities within the first size range in the first sewage; the first purification unit includes a first purifier, the first purifier has a first dosing port, and a first purification agent enters the first purifier through the first dosing port to purify the first sewage in the first purifier, so that the nitrogen and phosphorus elements in the first sewage form precipitated compounds; the first filtration unit includes a first filter membrane, the first filter membrane is used to filter out the precipitated compounds formed by the nitrogen and phosphorus elements in the first sewage to reduce the nitrogen and phosphorus content in the first sewage. The first filtration unit includes a first output port and a second output port. The first output port is used to output the precipitated compounds formed by the nitrogen and phosphorus elements in the first sewage, and the second output port is connected to the first output pipeline.

[0010] And / or, the second water treatment module includes a second pretreatment unit, a second purification unit and a second filtration unit, the second pretreatment unit includes a second filter screen, the second filter screen is evenly distributed with second pores within a second preset size range, the second filter screen is used to pretreat the second sewage to remove impurities within the second size range in the second sewage; the second purification unit includes a second purifier, the second purifier has a second dosing port, the second purification agent enters the second purifier through the second dosing port to purify the second sewage in the second purifier and purify the protein in the second sewage; the second filtration unit includes a second filter membrane, the second filter membrane is used to filter the protein in the second sewage and generate second wastewater, the second filtration unit includes a third output port and a fourth output port, the third output port is connected to the second output pipeline, the third output port is used to transport the protein to the second output pipeline, and the fourth output port is used to output the second wastewater.

[0011] In a second aspect, the present invention further provides a method for controlling water circulation in a farm, which is applicable to the water circulation control device for a farm described in the first aspect, and the method comprises:

[0012] Controlling the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset breeding mode;

[0013] controlling the operating parameters of the first water treatment component according to a preset treatment mode to treat the first sewage, convert the first sewage into first wastewater, and discharge the first wastewater to the outside of the breeding area;

[0014] And / or, the operating parameters of the second water treatment component are controlled according to a preset mode to treat the second sewage, so that the second sewage is converted into a second mixture, and the second mixture is input into the second breeding area.

[0015] In some embodiments, controlling the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset farming mode includes:

[0016] obtaining first breeding data of the first breeding area, the first breeding data including the breeding density of the first organism and the breeding volume of the first breeding area, generating a first initial input amount of the first mixture and a second initial input amount of breeding water based on the first breeding data, and controlling the opening and closing times of the first control valve and the second control valve based on the first initial input amount and the second initial input amount;

[0017] And / or, obtain second breeding data of the second breeding area, the second breeding data including the second breeding density of the second organism and the breeding volume of the second breeding area, generate a third initial input quantity of the second mixture according to the second breeding data, and control the opening and closing time of the second output pipeline according to the third initial input quantity.

[0018] In some embodiments, the method further comprises:

[0019] Obtaining a timestamp when the first control valve and / or the second control valve is closed, and recording it as a first timestamp;

[0020] The first timestamp and the first preset time interval are added to obtain a second timestamp, and when the actual time reaches the second timestamp, the fourth control valve is opened to allow the second sewage to enter the second water treatment module, and after the second sewage is transported, the fourth control valve is closed, and the second control valve is opened to transport aquaculture water to the first aquaculture area, and the second control valve is closed after the aquaculture water is transported;

[0021] Obtaining a timestamp when the second control valve is closed and recording it as a third timestamp;

[0022] The third timestamp is added to the second preset time interval range to obtain a fourth timestamp, and the third control valve is opened when the actual time reaches the fourth timestamp to allow the first sewage to enter the first water treatment module, and the third control valve is closed after the first sewage is transported, and the second control valve is opened to transport aquaculture water to the first aquaculture area, and the second control valve is closed after the aquaculture water is transported.

[0023] In some embodiments, the control device further includes a detection component, the detection component includes a first collection component, the first collection component is used to collect first water quality information of the first aquaculture area, the preset processing mode includes a first preset processing mode and a second preset processing mode, in the first preset processing mode, the first water treatment component is in a working state, and the second water treatment component is in a paused state, and in the second preset processing mode, the first water treatment component is in a paused state, and the second water treatment component is in a working state;

[0024] The method also includes:

[0025] Acquire first water quality information collected by the first collection component at the second timestamp, the first water quality information including protein content in water in the first breeding area;

[0026] selecting a corresponding second preset treatment mode according to the protein content, and adjusting the operating parameters of the second water treatment component according to the second preset treatment mode;

[0027] acquiring first water quality information collected by the first collection component at a fourth timestamp, the first water quality information including nitrogen and phosphorus content in water in the first breeding area;

[0028] A corresponding first preset treatment mode is selected according to the nitrogen and phosphorus contents, and the operating parameters of the first water treatment component are adjusted according to the first preset treatment mode.

[0029] In some embodiments, the detection component further includes a fourth collection component, the fourth collection component being used to collect fourth water quality information of the second mixture;

[0030] The method also includes:

[0031] determining a second preset breeding standard based on the second breeding data, wherein the second preset breeding standard includes a protein content in the second mixture;

[0032] Obtain fourth water quality information, determine whether the protein content in the fourth water quality information meets the second preset aquaculture standard, if so, control the opening and closing time of the second output pipeline according to the third initial input quantity, if not, generate a first prompt information, and the first prompt information is used to prompt that the protein content in the fourth water quality information does not meet the second preset aquaculture standard.

[0033] In a third aspect, the present invention further provides a computer-readable storage medium storing computer program instructions, which implement the method described in the second aspect when executed by a processor.

[0034] Different from the existing technology, in the above technical solution, the water circulation control device of the farm includes a water supply component, a drainage component, a water treatment component and a control unit, and the corresponding breeding area includes a first breeding area and a second breeding area, the first breeding area is used to breed a first organism, and the second breeding area is used to breed a second organism, the first organism is different from the second organism, the water supply component includes a feeding pipeline and a water supply pipeline connected to the first breeding area, the drainage component includes a first drainage pipeline and a second drainage pipeline connected to the first breeding area, the first drainage pipeline is used to discharge the first sewage, and the second drainage pipeline is used to discharge the second sewage; the first sewage and the second sewage are generated in different time periods of the first breeding area, and the water treatment component includes a first water treatment component and a second water treatment component, the first water treatment component is used to convert the first sewage into first wastewater that meets the discharge water quality standard, and the second water treatment component is used to convert the second sewage into a second mixture that meets the second preset aquaculture standard and transport it to the second aquaculture area; the control unit is used to control the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to the preset aquaculture mode, and is used to control the operating parameters of the first water treatment component according to the preset treatment mode to treat the first sewage so that the first sewage is converted into the first wastewater, and / or, is used to control the operating parameters of the second water treatment component according to the preset treatment mode to treat the second sewage so that the second sewage is converted into the second mixture. This technical solution sets up a first breeding area and a second breeding area, and distinguishes the first sewage and the second sewage according to different time periods, thereby controlling the opening and closing of the first drainage pipe and the second drainage pipe, so that the first sewage flows into the first water treatment component and the second sewage flows into the second water treatment component, thereby realizing the diversion of the water body in the first breeding area, and then carrying out targeted degradation and extraction of harmful substances in the water body, discharging the first wastewater that is harmless to the environment, and inputting the second mixture into the second breeding area for consumption by the second organisms in the second breeding area, so as to achieve the effect of making full use of resources and reduce resource waste. At the same time, it optimizes the water treatment steps in the first breeding area and realizes truly effective water circulation control in the farm.

[0035] The above-mentioned description of the invention content is only an overview of the technical solution of the present invention. In order to enable ordinary technicians in this field to more clearly understand the technical solution of the present invention, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned objects and other objects, features and advantages of the present invention easier to understand, the following is an explanation in combination with the specific implementation methods and drawings of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings are only used to illustrate the principles, implementations, applications, features, and effects of the specific embodiments of the present invention and other related contents, and are not to be considered as limiting the present invention.

[0037] In the drawings of the specification:

[0038] Figure 1 This is a first schematic diagram of a breeding farm according to a specific embodiment of the present invention;

[0039] Figure 2 This is a second schematic diagram of a breeding farm according to a specific embodiment of the present invention;

[0040] Figure 3 This is a schematic diagram of a water treatment component according to a specific embodiment of the present invention;

[0041] Figure 4 This is a step diagram of the water circulation control method for a farm according to the first exemplary embodiment of the present invention.

[0042] The reference numerals in the above drawings are described as follows:

[0043] 1. The first breeding area;

[0044] 2. Second breeding area;

[0045] 3. Water supply components;

[0046] 31. Feeding pipeline;

[0047] 32. Water supply pipeline;

[0048] 33. First control valve;

[0049] 34. Second control valve;

[0050] 4. Drainage components;

[0051] 41. First drainage pipeline;

[0052] 42. Second drainage pipeline;

[0053] 43. The third control valve;

[0054] 44. Fourth control valve;

[0055] 5. Water treatment components;

[0056] 51. First water treatment component;

[0057] 511. First pre-processing unit;

[0058] 512. First purification unit;

[0059] 513, first filter unit;

[0060] 514, first output port;

[0061] 515, second output port;

[0062] 52. Second water treatment component;

[0063] 521, second pre-processing unit;

[0064] 522, second purification unit;

[0065] 523, second filter unit;

[0066] 524, third output port;

[0067] 525. The fourth output port. DETAILED DESCRIPTION

[0068] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of the present invention, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0069] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the term "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present invention, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0070] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0071] In the description of the present invention, the term "and / or" is used to describe a logical relationship between objects, indicating that three possible relationships exist. For example, A and / or B means: A exists, B exists, and both A and B exist. Furthermore, the character " / " generally indicates that the objects are in a logical "or" relationship.

[0072] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0073] Without further limitations, in the present invention, the words "include", "comprise", "have" or other similar open-ended expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product that includes the elements, so that the process, method or product that includes a series of elements may include not only those limited elements, but also other elements that are not explicitly listed, or also include elements inherent to such process, method or product.

[0074] Consistent with the understanding in the Examination Guidelines, in this disclosure, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this disclosure, "multiple" means two or more (including two). Similar expressions related to "multiple," such as "multiple groups" and "multiple times," are also understood in this manner, unless otherwise specifically defined.

[0075] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present invention.

[0076] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection between two elements or the interaction relationship between two elements. For those skilled in the art of the technology to which the present invention belongs, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0077] See also Figures 1 to 3 In a first aspect, the present invention provides a water circulation control device for a farm, the control device being used to control water circulation in a breeding area, the breeding area comprising a first breeding area 1 and a second breeding area 2, the first breeding area 1 being used to breed a first organism, and the second breeding area 2 being used to breed a second organism;

[0078] The control device includes a water supply component 3, a drainage component 4, a water treatment component 5 and a control unit. The water supply component 3 includes a feeding pipeline 31 and a water supply pipeline 32. The feeding pipeline 31 and the water supply pipeline 32 are respectively connected to the first breeding area 1. The feeding pipeline 31 is used to transport a first mixture that meets a first preset breeding standard, and the water supply pipeline 32 is used to transport breeding water. The feeding pipeline 31 is provided with a first control valve 33, and the water supply pipeline 32 is provided with a second control valve 34. The first preset breeding standard corresponds to the breeding standard of the first organism; the drainage component 4 includes a first drainage pipeline 41 and a second drainage pipeline 42. The first drainage pipeline 41 and the second drainage pipeline 42 are respectively connected to the first breeding area 1. The first drainage pipeline 41 is provided with a third control valve 43, and the second drainage pipeline 42 is provided with a fourth control valve 44. The first drainage pipeline 41 is used to discharge first sewage, and the second drainage pipeline 42 is used to discharge second sewage. The first sewage and the second sewage are generated in the same first breeding area 1 at different time periods;

[0079] The water treatment component 5 includes a first water treatment component 51 and a second water treatment component 52. The first water treatment component 51 includes a first water treatment module and a first output pipeline. The first water treatment module is connected to the first drainage pipeline 41. The first water treatment module is used to convert the first sewage into the first wastewater that meets the discharge water quality standard. The first output pipeline is connected to the output end of the first water treatment module and is used to discharge the first wastewater to the outside of the breeding area. The second water treatment component 52 includes a second water treatment module and a second output pipeline. The second water treatment module is connected to the second drainage pipeline 42. The second water treatment module is used to convert the second sewage into a second mixture that meets the second preset breeding standard. The second preset breeding standard corresponds to the second organism. The second output pipeline is connected to the output end of the second water treatment module. The outlet end is connected for conveying the second mixture to the second breeding area 2; the control unit is electrically connected to the first control valve 33, the second control valve 34, the third control valve 43, the fourth control valve 44, the first water treatment component 51 and the second water treatment component 52 respectively, and the control unit is used to control the operating parameters of the first control valve 33, the second control valve 34, the third control valve 43 and the fourth control valve 44 according to the preset breeding mode. The control unit is also used to control the operating parameters of the first water treatment component 51 according to the preset treatment mode to treat the first sewage so as to convert the first sewage into the first wastewater, and / or, the control unit is also used to control the operating parameters of the second water treatment component 52 according to the preset treatment mode to treat the second sewage so as to convert the second sewage into the second mixture.

[0080] In this embodiment, the first organism cultured in the first breeding area 1 and the second organism cultured in the second breeding area 2 are different types of organisms. Optionally, the first organism in the first breeding area 1 is an organism of aquaculture type, and the second organism in the second breeding area 2 is of any type. It should be noted that this embodiment utilizes the different feeding standards for the first and second organisms to recover the protein remaining after the first organism consumes the first mixture, and after purification, to form a second mixture. This second mixture is then supplied to the second breeding area 2 for feeding the second organism. By improving the entire breeding model, protein recovery and reuse are achieved, thereby improving the economic benefits of the overall breeding model.

[0081] In this embodiment, the water supply component 3 includes a feeding pipeline 31 and a water supply pipeline 32, and when there are multiple first breeding areas 1, each first breeding area 1 is connected to a feeding pipeline 31, and each first breeding area 1 is also connected to a water supply pipeline 32. The feeding pipeline 31 is used to transport a first mixture that meets the first preset breeding standard. It can be understood that the first preset breeding standard varies according to the type of the first organism, and the specific breeding standard can refer to the breeding method of the corresponding organism. The first mixture shown in this embodiment is a material containing nutrients such as protein. Optionally, during aquaculture, the first mixture can be in granular form for consumption by aquatic organisms. The water supply pipeline 32 is used to transport aquaculture water, and the aquaculture water should also be obtained by referring to the specific component ratio of the aquaculture water in the first preset breeding standard. For example, in the bullfrog breeding process, river water, stream water, etc. can be used as aquaculture water to reduce the cost of aquaculture water.

[0082] A first control valve 33 is provided on the feeding pipeline 31, and a second control valve 34 is provided on the water supply pipeline 32. By adjusting the opening and closing time of the first control valve 33 and the second control valve 34, the feeding of the first mixture in the first breeding area 1 and the replenishment of breeding water can be achieved.

[0083] In this embodiment, the drainage component 4 includes a first drainage pipe 41 and a second drainage pipe 42. When there are multiple first aquaculture areas 1, each first aquaculture area 1 is connected to a first drainage pipe 41 and a second drainage pipe 42, respectively. The first drainage pipe 41 is used to discharge the first sewage, and the second drainage pipe 42 is used to discharge the second sewage. The first sewage and the second sewage correspond to the water bodies in the same first aquaculture area 1 at different time periods. This can be understood as follows: if the first organisms do not produce excrement for a period of time after consuming the first mixture, the protein content in the entire water body will be much greater than the nitrogen and phosphorus content in the excrement, but less than the protein content in the water body at the time when the feed pipe 31 completes feeding. In this embodiment, this protein-rich water body is recorded as the second sewage. If the first organisms produce a large amount of excrement during the excretion phase, the nitrogen and phosphorus content in the excrement at this time is much greater than the protein content. Using the nitrogen and phosphorus content in the excrement as an indicator of the excrement content in the entire water body, this nitrogen and phosphorus-rich water body is recorded as the first sewage in this embodiment.

[0084] Based on this premise, this embodiment obtains the first preset time interval and the second preset time interval by counting the time data of the first organism consuming the first mixture and counting the time data of the first organism forming excrement after consuming the first mixture. After the first preset time interval, the water body corresponding to the first breeding area 1 is the second sewage, and after the second preset time interval, the water body corresponding to the first breeding area 1 is the first sewage. Then, by controlling the opening and closing time of the third control valve 43 and the fourth control valve 44, the first sewage and the second sewage in the first breeding area 1 are discharged separately.

[0085] In this embodiment, the first water treatment component 51 is used to treat the first sewage. Specifically, the first water treatment component 51 is used to recover environmentally polluting elements such as nitrogen and phosphorus from the excreta, generating first wastewater that meets discharge water quality standards, which is then discharged into the external environment. The second water treatment component 52 is used to treat the second sewage. Specifically, the second water treatment component 52 is used to purify and recover protein from the second sewage, generating a second mixture based on the protein that meets a second preset aquaculture standard, which is then fed into the second aquaculture area 2. It should be noted that the second preset aquaculture standard varies depending on the specific type of the second organism.

[0086] For ease of expression, the parts responsible for water treatment are recorded as the first water treatment module and the second water treatment module, and the pipelines for draining water after treatment are recorded as the first output pipeline and the second output pipeline. The first output pipeline is connected to the external environment, and the second output pipeline is connected to the second breeding area 2.

[0087] It should be noted that the preset aquaculture mode is a mode for regulating the water body in the aquaculture area. Water body regulation includes the input amount of the first mixture, the amount and frequency of aquaculture water replenishment, the discharge amount of the first sewage, the discharge amount of the second sewage, etc. Accordingly, the preset aquaculture mode involves the adjustment of the operating parameters of the first control valve 33, the second control valve 34, the third control valve 43, and the fourth control valve 44 to achieve the above functions. The preset treatment mode is the control of specific water treatment steps in the first water treatment component 51 and the second water treatment component 52. Accordingly, the preset treatment mode involves the operating parameters of the first water treatment component 51 and the second water treatment component 52. For example, when the first water treatment component 51 includes an electrocoagulation device, the preset treatment mode includes the on and off time of the electrocoagulation device.

[0088] In this embodiment, a first breeding area 1 and a second breeding area 2 are provided, and the first sewage and the second sewage are differentiated according to different time periods, thereby controlling the opening and closing of the first drainage pipe 41 and the second drainage pipe 42, so that the first sewage flows into the first water treatment component 51 and the second sewage flows into the second water treatment component 52, thereby realizing the diversion of the water body in the first breeding area 1, and then performing targeted degradation and extraction of harmful substances in the water body, discharging the first wastewater that is harmless to the environment, and inputting the second mixture into the second breeding area 2 for consumption by the second organisms in the second breeding area 2, thereby achieving the effect of making the best use of resources and reducing resource waste. At the same time, the water treatment steps in the first breeding area 1 are optimized, and truly effective water circulation control in the farm is realized.

[0089] In some embodiments, a detection component is further included, which includes a first collection component. The collection end of the first collection component is placed in the water body of the first breeding area 1. The first collection component is used to collect first water quality information of the first breeding area 1. The first collection component is electrically connected to the control unit; the control unit is used to select a preset processing mode from a preset mode group according to the first water quality information, and the preset mode group includes multiple preset processing modes.

[0090] In this embodiment, the detection component can be understood as a water quality sensor. Specifically, the water quality sensor can be a spectral water quality sensor. For ease of distinction, the device used to detect the first aquaculture area 1 in the detection component is referred to as the first acquisition component. First water quality information is obtained by detecting the water quality in the first aquaculture area 1. A preset processing mode is then selected based on the first water quality information to control the first water treatment component 51 and / or the second water treatment component 52.

[0091] Specifically, the specific values ​​corresponding to the first water quality information vary depending on the time period of detection. In this embodiment, when the water body becomes the first sewage, the water quality information in the first aquaculture area 1 needs to be tested to obtain the exact nitrogen and phosphorus content in the first sewage. Based on the nitrogen and phosphorus content and the volume of the first sewage in the first aquaculture area 1, the operating time of the equipment in each water treatment step in the first water treatment component 51 and the amount of reagent added to the equipment are determined. Similarly, when the water body becomes the second sewage, the water quality information in the first aquaculture area 1 needs to be tested to obtain the protein content in the second sewage. Based on the protein content and the volume of the second sewage in the first aquaculture area 1, the operating time of the equipment in each water treatment step in the second water treatment component 52 and the amount of reagent added to the equipment are determined.

[0092] As a preferred embodiment, the first acquisition component includes a beam emitting end, a spectrum acquisition end, and a spectrum analyzer. The beam emitting end and the spectrum acquisition end are arranged opposite each other, with a gap between them for immersion in water. The spectrum analyzer is electrically connected to the spectrum acquisition end. The beam emitting end emits a basic beam containing multiple wavelengths. The basic beam passes through the gap and reaches the spectrum acquisition end. During this process, when the water is rich in nitrogen and phosphorus, these elements will absorb the beam in specific wavelengths. Simply analyzing the collected spectrum at the spectrum acquisition end can determine the beam intensity value for the wavelength band absorbed by nitrogen and phosphorus. The specific nitrogen and phosphorus content in the water can be calculated based on this beam intensity value and the degree of absorption of the beam by nitrogen and phosphorus. The principle of protein measurement is similar to the above principle.

[0093] In some embodiments, the detection component also includes a second collection component, a third collection component and a fourth collection component. The collection end of the second collection component is placed in the water body of the second breeding area 2, and the second collection component is used to collect the second water quality information of the second breeding area 2; the collection end of the third collection component is set at the output end of the first water treatment module, and the third collection component is used to collect the third water quality information of the first wastewater; the collection end of the fourth collection component is set at the output end of the second water treatment module, and the fourth collection component is used to collect the fourth water quality information of the second mixture. The third collection component and the fourth collection component are both electrically connected to the control unit; the control unit is used to control the first output pipeline to output the first wastewater according to the third water quality information, and to control the second output pipeline to output the second mixture according to the second water quality information and the fourth water quality information.

[0094] It should be noted that the structures of the second acquisition component, the third acquisition component and the fourth acquisition component may be similar to or the same as the first acquisition component, the difference being that the second acquisition component, the third acquisition component and the fourth acquisition component are arranged at different positions.

[0095] In this embodiment, the collecting end of the second collecting component is placed in the water body of the second breeding area 2, and is used to measure the second water quality information of the second breeding area 2. The collecting end of the third collecting component is set at the output end of the first water treatment module, and is used to collect the third water quality information of the first wastewater to determine whether the first wastewater meets the discharge water quality standard. The collecting end of the fourth collecting component is set at the output end of the second water treatment module, and the fourth collecting component is used to collect the fourth water quality information of the second mixture to determine whether the second mixture can meet the feeding needs of the second organism in the second breeding area 2.

[0096] Specifically, the control unit controls the first output pipeline to output the first wastewater based on the third water quality information. This can be understood as follows: when the third water quality information meets the discharge water quality standard, the control unit controls the first output pipeline to output the first wastewater; when the third water quality information does not meet the discharge water quality standard, the control unit controls the first output pipeline to not output the first wastewater, indicating that the first wastewater currently does not meet the standard. Optionally, a first alternative pipeline connected to the input end of the first water treatment module can be added to the first output pipeline. The first alternative pipeline is used to redirect the first wastewater that does not meet the discharge water quality standard to the first water treatment module for a second purification until the first wastewater meets the discharge water quality standard.

[0097] The second aquaculture area 2 shown in this embodiment is also connected to the first water treatment assembly 51. Third sewage, rich in excreta, is also present in the second aquaculture area 2. The second organisms in the second aquaculture area 2 have a high protein absorption rate, so no protein-rich sewage is present. Based on this, the control unit controls the second output pipeline to output the second mixture based on the second and fourth water quality information. This can be understood as follows: Obtaining the second water quality information can determine the relationship between the protein, nitrogen, and phosphorus content in the second aquaculture area 2, thereby determining the current water environment within the second aquaculture area 2. When the nitrogen and phosphorus content in the second breeding area 2 exceeds the standard, it means that the water in the second breeding area 2 is rich in excrement and needs to undergo the water treatment step of the first water treatment component 51 corresponding to the excrement. The control unit then controls the second output pipeline not to output the second mixture, but first discharges the third sewage into the first water treatment component 51 to change the water environment in the second breeding area 2, and then controls the second collection component to collect the second water quality information again, measures the residual protein content in the second water quality information, and adds this residual protein content to the protein content of the second mixture in the fourth water quality information to obtain the planned protein content in the water body. It is judged whether the planned protein content meets the feeding needs of the second organism in the second breeding area 2. If so, the second output pipeline is directly controlled to output the second mixture.

[0098] Specifically, when the planned protein content does not meet the feeding needs of the second organism, the control unit needs to make further accurate judgments: based on the protein content of the second mixture in the current fourth water quality information, calculate the total protein content value of the second mixture generated in the second water treatment component 52, and calculate the total protein content value already in the second breeding area 2 based on the protein content value in the second water quality information, add the total protein content value in the second mixture and the total protein content value already in the second breeding area 2 to obtain the planned total protein content value; obtain the breeding density of the second organism in the second breeding area 2, obtain the total feeding protein content value required for the second organism based on the breeding density of the second organism and the feeding standard of the second organism, subtract the total feeding protein content value from the planned total protein content value to obtain the total protein content value that needs to be additionally supplemented, and then additionally input this total protein content value into the second breeding area 2, while controlling the second output pipeline to output the second mixture.

[0099] In some embodiments, the first water treatment module includes a first pretreatment unit 511, a first purification unit 512, and a first filtration unit 513. The first pretreatment unit 511 includes a first filter screen, which is uniformly distributed with first pores within a first preset size range. The first filter screen is used to pretreat the first sewage to remove impurities within the first size range in the first sewage. The first purification unit 512 includes a first purifier, which has a first dosing port. A first purification agent enters the first purifier through the first dosing port to purify the first sewage in the first purifier, so that the nitrogen and phosphorus elements in the first sewage form precipitated compounds. The first filtration unit 513 includes a first filter membrane, which is used to filter out the precipitated compounds formed by the nitrogen and phosphorus elements in the first sewage to reduce the nitrogen and phosphorus content in the first sewage. The first filtration unit 513 includes a first output port 514 and a second output port 515. The first output port 514 is used to output the precipitated compounds formed by the nitrogen and phosphorus elements in the first sewage, and the second output port 515 is connected to the first output pipeline.

[0100] And / or, the second water treatment module includes a second pretreatment unit 521, a second purification unit 522 and a second filtration unit 523, the second pretreatment unit 521 includes a second filter screen, the second filter screen is evenly distributed with second pores within a second preset size range, the second filter screen is used to pretreat the second sewage to remove impurities within the second size range in the second sewage; the second purification unit 522 includes a second purifier, the second purifier has a second dosing port, the second purification agent enters the second purifier through the second dosing port to purify the second sewage in the second purifier and purify the protein in the second sewage; the second filtration unit 523 includes a second filter membrane, the second filter membrane is used to filter the protein in the second sewage and generate second wastewater, the second filtration unit 523 includes a third output port 524 and a fourth output port 525, the third output port 524 is connected to the second output pipeline, the third output port 524 is used to transport the protein to the second output pipeline, and the fourth output port 525 is used to output the second wastewater.

[0101] In this embodiment, the first water treatment module is used to treat nitrogen and phosphorus. Preferably, the treatment principle of nitrogen and phosphorus in this embodiment is mainly divided into two parts. The first part: using microorganisms to carry out a biological reaction on the nitrogen in the first sewage, that is, nitrite treatment, followed by anaerobic treatment to generate nitrogen gas to purify the nitrogen in the first sewage; the second part: using electrocoagulation and ultrafiltration to recover the phosphorus in the first sewage from which the nitrogen has been extracted. The second water treatment module is used to treat protein. Preferably, the protein treatment principle in this embodiment can be implemented in the form of ultrafiltration to increase the protein content in the second sewage.

[0102] Specifically, the first water treatment module includes a first pretreatment unit 511, a first purification unit 512 and a first filtration unit 513, wherein the first pretreatment unit 511 includes a first filter, the first filter is used to perform preliminary filtration on the sludge in the first sewage to screen out larger hard particles or impurities, and at the same time crush the sludge to facilitate uniform dispersion of the turbid sludge in the first sewage; the first purification unit 512 is arranged at the output end of the first pretreatment unit 511, and the first purification unit 512 can specifically include a nitrogen purification unit and a phosphorus purification unit according to the above-mentioned treatment principle of nitrogen and phosphorus elements. The nitrogen purification unit adopts the biological purification principle and includes two nitrogen purification subunits, one nitrogen purification subunit is used to perform nitrosation treatment on the first sewage, and the other nitrogen purification subunit is used to treat the first sewage after nitrosation treatment. Anaerobic treatment is carried out to recover nitrogen in the form of nitrogen gas; further, the phosphorus purification unit is implemented using the chemical reaction principle, and the first purifier is arranged in the part of the phosphorus purification unit where the chemical reaction is carried out. The first purifier is provided with a first dosing port, and the compound required for the corresponding phosphorus purification step can be input into the first dosing port. Specifically, the electric flocculation part is also arranged in the first purifier, and the chemical reaction rate of phosphorus can be further improved by using the electric flocculation principle; the first filter unit 513 also corresponds to the ultrafiltration step in the phosphorus purification principle. The first filter unit 513 includes a first filter membrane, which can be an ultrafiltration membrane. The phosphorus element forms a precipitate after electric flocculation, which can be filtered out by the first filter membrane to form the first wastewater. The first output pipeline is connected to the output end of the first filter unit 513, thereby realizing the discharge of the first wastewater.

[0103] Specifically, the second water treatment module includes a second pretreatment unit 521, a second purification unit 522 and a second filtration unit 523, wherein the second pretreatment unit 521 includes a second filter screen, which is used to preliminarily filter the sludge in the second sewage to screen out larger hard particles or impurities and crush the protein in the second sewage. In this embodiment, the protein is the protein remaining when the first organism reaches saturation. Compared with the first sewage, the second sewage is cleaner. Therefore, the treatment of the protein in the second sewage mainly focuses on the purification of the protein. Therefore, the second purification unit 522 includes precipitation and / or distillation steps. The second purifier in the second purification unit 522 can be understood as a sedimentation tank and / or a distillation chamber. The second purification agent injected into the second dosing port can increase the content of protein in the second sewage, so that the second sewage is converted into a second mixture. The second purification agent can be newly added protein particles or protein powder; the second filtration unit 523 corresponds to the ultrafiltration purification step of the protein. Therefore, the second filter membrane can be understood as an ultrafiltration membrane. The second filter membrane can filter the protein to generate a second mixture. At the same time, the remaining liquid in the second sewage is discharged as the second wastewater. The second output pipeline is connected to the output port of the second filtration unit 523 for outputting the second mixture to the second breeding area 2.

[0104] See also Figure 4 In a second aspect, this embodiment further provides a water circulation control method for a farm, which is applicable to the water circulation control device for a farm described in the first aspect, and the method includes:

[0105] S11, controlling the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset breeding mode;

[0106] S12, according to the preset treatment mode to control the operating parameters of the first water treatment component to treat the first sewage, so that the first sewage is converted into a first wastewater, the first wastewater is discharged to the outside of the breeding area;

[0107] S13, and / or, controlling the operating parameters of the second water treatment component according to a preset mode to treat the second sewage, converting the second sewage into a second mixture, and inputting the second mixture into the second breeding area.

[0108] It should be noted that the preset aquaculture mode is a mode for regulating the water body in the aquaculture area. Water body regulation includes the input amount of the first mixture, the supply amount and frequency of aquaculture water, the discharge amount of the first sewage, the discharge amount of the second sewage, etc. Accordingly, the preset aquaculture mode involves the adjustment of the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve to achieve the above functions. The preset treatment mode is the control of specific water treatment steps in the first water treatment component and the second water treatment component. Accordingly, the preset treatment mode involves the operating parameters of the first water treatment component and the second water treatment component. For example, when the first water treatment component includes an electrocoagulation device, the preset treatment mode includes the on and off time of the electrocoagulation device.

[0109] This embodiment sets up a first breeding area and a second breeding area, and distinguishes the first sewage and the second sewage according to different time periods, thereby controlling the opening and closing of the first drainage pipeline and the second drainage pipeline, so that the first sewage flows into the first water treatment component and the second sewage flows into the second water treatment component, thereby realizing the diversion of the water body in the first breeding area, and then carrying out targeted degradation and extraction of harmful substances in the water body, discharging the first wastewater that is harmless to the environment, and inputting the second mixture into the second breeding area for consumption by the second organisms in the second breeding area, thereby achieving the effect of making full use of resources and reducing resource waste. At the same time, the water treatment steps in the first breeding area are optimized to realize truly effective water circulation control in the farm.

[0110] In some embodiments, controlling the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset farming mode includes:

[0111] obtaining first breeding data of the first breeding area, the first breeding data including the breeding density of the first organism and the breeding volume of the first breeding area, generating a first initial input amount of the first mixture and a second initial input amount of breeding water based on the first breeding data, and controlling the opening and closing times of the first control valve and the second control valve based on the first initial input amount and the second initial input amount;

[0112] And / or, obtain second breeding data of the second breeding area, the second breeding data including the second breeding density of the second organism and the breeding volume of the second breeding area, generate a third initial input quantity of the second mixture according to the second breeding data, and control the opening and closing time of the second output pipeline according to the third initial input quantity.

[0113] In this embodiment, the first stocking density can be used to determine the first initial input volume of the first mixture required by the first organism in a single feeding step, and the aquaculture volume of the first aquaculture area can be used to determine the aquaculture water consumption of the first aquaculture area. Based on the unit flow rate of the feed pipeline and the first initial input volume, the opening and closing time of the first control valve on the feed pipeline can be determined. Similarly, based on the unit flow rate of the water supply pipeline and the second initial input volume, the opening and closing time of the second control valve on the water supply pipeline can be determined. Similarly, based on the second stocking density, the third initial input volume of the second mixture can be determined, and the opening and closing time of the second output pipeline can be controlled based on the third initial input volume. Optionally, when the second organism in the second aquaculture area is also an aquaculture organism, the water supply pipeline is connected to the second aquaculture area, and a fourth initial input volume is generated based on the aquaculture volume of the second aquaculture area. The opening and closing time of the water supply pipeline in the second aquaculture area is controlled based on the fourth initial input volume.

[0114] In some embodiments, the method further comprises:

[0115] Obtaining a timestamp when the first control valve and / or the second control valve is closed, and recording it as a first timestamp;

[0116] The first timestamp and the first preset time interval are added to obtain a second timestamp, and when the actual time reaches the second timestamp, the fourth control valve is opened to allow the second sewage to enter the second water treatment module, and after the second sewage is transported, the fourth control valve is closed, and the second control valve is opened to transport aquaculture water to the first aquaculture area, and the second control valve is closed after the aquaculture water is transported;

[0117] Obtaining a timestamp when the second control valve is closed and recording it as a third timestamp;

[0118] The third timestamp is added to the second preset time interval range to obtain a fourth timestamp, and the third control valve is opened when the actual time reaches the fourth timestamp to allow the first sewage to enter the first water treatment module, and the third control valve is closed after the first sewage is transported, and the second control valve is opened to transport aquaculture water to the first aquaculture area, and the second control valve is closed after the aquaculture water is transported.

[0119] It should be noted that the first sewage and the second sewage correspond to water bodies in the same first breeding area at different time periods: the first organism will not form excrement within a period of time after consuming the first mixture, so the protein content in the entire water body is much greater than the nitrogen and phosphorus content in the excrement, but less than the protein content in the water body corresponding to the moment when the feeding pipeline is completed. In this embodiment, this protein-rich water body is recorded as the second sewage; the first organism will produce a large amount of excrement during the excretion stage, so the nitrogen and phosphorus content in the excrement in the water body at this moment is much greater than the protein content. The nitrogen and phosphorus content in the excrement is used as an indicator of the excrement content in the entire water body, and in this embodiment, this nitrogen and phosphorus-rich water body is recorded as the first sewage.

[0120] Based on this premise, this embodiment obtains the first preset time interval and the second preset time interval by counting the time data of the first organism consuming the first mixture and counting the time data of the first organism forming excrement after consuming the first mixture. After the first preset time interval, the water body corresponding to the first breeding area is the second sewage, and after the second preset time interval, the water body corresponding to the first breeding area is the first sewage. Then, by controlling the opening and closing time of the third control valve and the fourth control valve, the first sewage and the second sewage in the first breeding area are discharged separately.

[0121] At the same time, considering that the first organism in the first breeding area is aquaculture, after the first sewage or the second sewage is pumped out, the water supply pipeline will be controlled to replenish the same volume of breeding water to maintain a normal breeding environment for the first organism in the first breeding area.

[0122] In some embodiments, the control device further includes a detection component, the detection component includes a first collection component, the first collection component is used to collect first water quality information of the first aquaculture area, the preset processing mode includes a first preset processing mode and a second preset processing mode, in the first preset processing mode, the first water treatment component is in a working state, and the second water treatment component is in a paused state, and in the second preset processing mode, the first water treatment component is in a paused state, and the second water treatment component is in a working state;

[0123] The method also includes:

[0124] Acquire first water quality information collected by the first collection component at the second timestamp, the first water quality information including protein content in water in the first breeding area;

[0125] selecting a corresponding second preset treatment mode according to the protein content, and adjusting the operating parameters of the second water treatment component according to the second preset treatment mode;

[0126] acquiring first water quality information collected by the first collection component at a fourth timestamp, the first water quality information including nitrogen and phosphorus content in water in the first breeding area;

[0127] A corresponding first preset treatment mode is selected according to the nitrogen and phosphorus contents, and the operating parameters of the first water treatment component are adjusted according to the first preset treatment mode.

[0128] Specifically, the specific values ​​corresponding to the first water quality information vary depending on the time period of detection. In this embodiment, when the water body becomes the first sewage, it is necessary to detect the water quality information in the first aquaculture area to obtain the exact nitrogen and phosphorus content in the first sewage. Based on the nitrogen and phosphorus content and the volume of the first sewage in the first aquaculture area, the operating time of the equipment in each water treatment step in the first water treatment component and the amount of reagent added to the equipment are determined. Similarly, when the water body becomes the second sewage, it is necessary to detect the water quality information in the first aquaculture area to obtain the protein content in the second sewage. Based on the protein content and the volume of the second sewage in the first aquaculture area, the operating time of the equipment in each water treatment step in the second water treatment component and the amount of reagent added to the equipment are determined.

[0129] In some embodiments, the detection component further includes a fourth collection component, the fourth collection component being used to collect fourth water quality information of the second mixture;

[0130] The method also includes:

[0131] determining a second preset breeding standard based on the second breeding data, wherein the second preset breeding standard includes a protein content in the second mixture;

[0132] Obtain fourth water quality information, determine whether the protein content in the fourth water quality information meets the second preset aquaculture standard, if so, control the opening and closing time of the second output pipeline according to the third initial input quantity, if not, generate a first prompt information, and the first prompt information is used to prompt that the protein content in the fourth water quality information does not meet the second preset aquaculture standard.

[0133] In this embodiment, the detection component also includes a second collection component, the collection end of the second collection component is placed in the water body of the second breeding area, and is used to measure the second water quality information of the second breeding area. The collection end of the fourth collection component is set at the output end of the second water treatment module, and the fourth collection component is used to collect the fourth water quality information of the second mixture to determine whether the second mixture can meet the feeding needs of the second organism in the second breeding area.

[0134] Obtaining the second water quality information can reveal the relationship between the protein, nitrogen, and phosphorus content in the current second breeding area, thereby determining the current water environment within the second breeding area. When the nitrogen and phosphorus content in the second breeding area exceeds the standard, indicating that the water in the second breeding area is rich in excrement and requires the water treatment step of the first water treatment component corresponding to the excrement, the control unit controls the second output pipeline to not output the second mixture, but first changes the water environment in the second breeding area. It then controls the second collection component to collect the second water quality information again, measures the residual protein content in the second water quality information, and sums this residual protein content with the protein content of the second mixture in the fourth water quality information to obtain the planned protein content in the water. It then determines whether the planned protein content meets the feeding requirements of the second organism in the second breeding area. If so, the second output pipeline is directly controlled to output the second mixture.

[0135] Specifically, when the planned protein content does not meet the feeding needs of the second organism, in addition to issuing the first prompt information, the control unit can also make a further accurate judgment on the required protein content in the second breeding area: based on the protein content of the second mixture in the current fourth water quality information, calculate the total protein content value of the second mixture generated in the second water treatment component, and calculate the total protein content value already in the second breeding area based on the protein content value in the second water quality information, add the total protein content value in the second mixture and the total protein content value already in the second breeding area to obtain the planned total protein content; obtain the breeding density of the second organism in the second breeding area, obtain the total feeding protein content value required for the second organism based on the breeding density of the second organism and the feeding standard of the second organism, subtract the total feeding protein content value from the planned total protein content to obtain the total protein content that needs to be additionally supplemented, and then additionally input this total protein content value into the second breeding area, while controlling the second output pipeline to output the second mixture.

[0136] In a third aspect, this embodiment further provides a computer-readable storage medium storing computer program instructions, which implement the method described in the second aspect when executed by a processor.

[0137] In the above technical solution, the farm water circulation control device includes a water supply component 3, a drainage component 4, a water treatment component 5 and a control unit, and the corresponding breeding areas include a first breeding area 1 and a second breeding area 2. The first breeding area 1 is used to breed a first organism, and the second breeding area 2 is used to breed a second organism. The first organism is different from the second organism. The water supply component 3 includes a feeding pipeline 31 and a water supply pipeline 32 connected to the first breeding area 1. The drainage component 4 includes a first drainage pipeline 41 and a second drainage pipeline 42 connected to the first breeding area 1. The first drainage pipeline 41 is used to discharge the first sewage, and the second drainage pipeline 42 is used to discharge the second sewage. The first sewage and the second sewage are generated in different time periods of the first breeding area 1. The water treatment component 5 includes a first water treatment component 51 and a second water treatment component 52, the first water treatment component 51 is used to convert the first sewage into the first wastewater that meets the discharge water quality standard, and the second water treatment component 52 is used to convert the second sewage into the second mixture that meets the second preset aquaculture standard and transport it to the second aquaculture area 2; the control unit is used to control the operating parameters of the first control valve 33, the second control valve 34, the third control valve 43, and the fourth control valve 44 according to the preset aquaculture mode, and is used to control the operating parameters of the first water treatment component 51 according to the preset treatment mode to treat the first sewage so that the first sewage is converted into the first wastewater, and / or, is used to control the operating parameters of the second water treatment component 52 according to the preset treatment mode to treat the second sewage so that the second sewage is converted into the second mixture. This technical solution sets up a first breeding area 1 and a second breeding area 2, and distinguishes the first sewage and the second sewage according to different time periods, thereby controlling the opening and closing of the first drainage pipe 41 and the second drainage pipe 42, so that the first sewage flows into the first water treatment component 51 and the second sewage flows into the second water treatment component 52, thereby realizing the diversion of the water body in the first breeding area 1, and then carrying out targeted degradation and extraction of harmful substances in the water body, discharging the first wastewater that is harmless to the environment, and inputting the second mixture into the second breeding area 2 for consumption by the second organisms in the second breeding area 2, thereby achieving the effect of making full use of resources and reducing resource waste. At the same time, the water treatment steps in the first breeding area 1 are optimized to realize truly effective water circulation control in the farm.

[0138] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present invention, this does not limit the scope of patent protection of the present invention. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of the present invention using the contents recorded in the specification and drawings of the present invention, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of the present invention.

Claims

1. A method for controlling water circulation in a farm, characterized in that: Applicable to a water circulation control device for a farm, the control device is used to control water circulation in a breeding area, the breeding area includes a first breeding area and a second breeding area, the first breeding area is used to breed a first organism, and the second breeding area is used to breed a second organism; The control device comprises: a water supply component, comprising a feed pipeline and a water supply pipeline, the feed pipeline and the water supply pipeline being respectively connected to the first breeding area, the feed pipeline being used to deliver a first mixture that meets a first preset breeding standard, the water supply pipeline being used to deliver breeding water, the feed pipeline being provided with a first control valve, and the water supply pipeline being provided with a second control valve, the first preset breeding standard corresponding to a breeding standard for the first organism; A drainage component includes a first drainage pipeline and a second drainage pipeline, wherein the first drainage pipeline and the second drainage pipeline are respectively connected to the first breeding area, a third control valve is provided on the first drainage pipeline, and a fourth control valve is provided on the second drainage pipeline. The first drainage pipeline is used to discharge first sewage, and the second drainage pipeline is used to discharge second sewage, wherein the first sewage and the second sewage are generated in the same first breeding area at different time periods. The water treatment component includes a first water treatment component and a second water treatment component, the first water treatment component includes a first water treatment module and a first output pipeline, the first water treatment module is connected to the first drainage pipeline, the first water treatment module is used to convert the first sewage into first wastewater that meets the discharge water quality standard, the first output pipeline is connected to the output end of the first water treatment module, and is used to discharge the first wastewater to the outside of the breeding area, the second water treatment component includes a second water treatment module and a second output pipeline, the second water treatment module is connected to the second drainage pipeline, the second water treatment module is used to convert the second sewage into a second mixture that meets a second preset breeding standard, the second preset breeding standard corresponds to the second organism, the second output pipeline is connected to the output end of the second water treatment module, and is used to transport the second mixture to the second breeding area; a control unit, electrically connected to the first control valve, the second control valve, the third control valve, the fourth control valve, the first water treatment component, and the second water treatment component, respectively, the control unit being configured to control operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset breeding mode; the control unit being further configured to control operating parameters of the first water treatment component according to a preset treatment mode to treat the first sewage so as to convert the first sewage into the first wastewater, and / or the control unit being further configured to control operating parameters of the second water treatment component according to a preset treatment mode to treat the second sewage so as to convert the second sewage into the second mixture; The method comprises: Controlling the operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve according to a preset breeding mode; controlling the operating parameters of the first water treatment component according to a preset treatment mode to treat the first sewage, convert the first sewage into the first wastewater, and discharge the first wastewater to the outside of the breeding area; and / or, controlling the operating parameters of the second water treatment component according to a preset mode to treat the second sewage, converting the second sewage into the second mixture, and inputting the second mixture into the second breeding area; The operating parameters of the first control valve, the second control valve, the third control valve, and the fourth control valve are controlled according to the preset breeding mode, including: obtaining first breeding data of a first breeding area, the first breeding data including a breeding density of the first organism and a breeding volume of the first breeding area, generating a first initial input amount of the first mixture and a second initial input amount of breeding water based on the first breeding data, and controlling opening and closing times of the first control valve and the second control valve based on the first initial input amount and the second initial input amount; and / or obtaining second breeding data of the second breeding area, the second breeding data including a second breeding density of the second organism and a breeding volume of the second breeding area, generating a third initial input amount of the second mixture based on the second breeding data, and controlling the opening and closing time of the second output pipeline based on the third initial input amount; The method further comprises: Obtaining a timestamp when the first control valve and / or the second control valve is closed, and recording it as a first timestamp; Adding the first timestamp and a first preset time interval to obtain a second timestamp, and opening the fourth control valve when the actual time reaches the second timestamp to allow the second sewage to enter the second water treatment module, and closing the fourth control valve after the second sewage is transported, opening the second control valve to transport aquaculture water to the first aquaculture area, and closing the second control valve after the aquaculture water is transported; Obtaining a timestamp when the second control valve is closed, and recording the timestamp as a third timestamp; The third timestamp is added to the second preset time interval range to obtain a fourth timestamp, and the third control valve is opened when the actual time reaches the fourth timestamp to allow the first sewage to enter the first water treatment module, and the third control valve is closed after the first sewage is transported, and the second control valve is opened to transport aquaculture water to the first aquaculture area, and the second control valve is closed after the aquaculture water is transported.

2. The water circulation control method for aquaculture farm according to claim 1, characterized in that: The control device further includes a detection component, the detection component includes a first collection component, the first collection component is used to collect first water quality information of the first aquaculture area, the preset processing mode includes a first preset processing mode and a second preset processing mode, in the first preset processing mode, the first water treatment component is in a working state, and the second water treatment component is in a paused state, in the second preset processing mode, the first water treatment component is in a paused state, and the second water treatment component is in a working state; The method further comprises: Acquire first water quality information collected by the first collection component at a second timestamp, the first water quality information including protein content in water in the first breeding area; selecting a corresponding second preset treatment mode according to the protein content, and adjusting operating parameters of the second water treatment component according to the second preset treatment mode; Acquire first water quality information collected by the first collection component at a fourth timestamp, the first water quality information including nitrogen and phosphorus content in water in the first breeding area; A corresponding first preset treatment mode is selected according to the nitrogen and phosphorus content, and the operating parameters of the first water treatment component are adjusted according to the first preset treatment mode.

3. The water circulation control method for aquaculture farm according to claim 2, characterized in that: The detection component further includes a fourth collection component, and the fourth collection component is used to collect fourth water quality information of the second mixture; The method further comprises: determining a second preset breeding standard according to the second breeding data, wherein the second preset breeding standard includes a protein content in the second mixture; Obtain the fourth water quality information, determine whether the protein content in the fourth water quality information meets the second preset aquaculture standard, and if so, control the opening and closing time of the second output pipeline according to the third initial input quantity; if not, generate a first prompt information, wherein the first prompt information is used to prompt that the protein content in the fourth water quality information does not meet the second preset aquaculture standard.

4. A computer-readable storage medium storing computer program instructions, characterized in that: The computer program instructions implement the method according to any one of claims 1 to 3 when executed by a processor.

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