CN111248145A - Fishery culture system - Google Patents
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- CN111248145A CN111248145A CN202010166322.9A CN202010166322A CN111248145A CN 111248145 A CN111248145 A CN 111248145A CN 202010166322 A CN202010166322 A CN 202010166322A CN 111248145 A CN111248145 A CN 111248145A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Husbandry (AREA)
- Marine Sciences & Fisheries (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
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- Food Science & Technology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the technical field of aquaculture, and particularly discloses a fishery aquaculture system with high purification efficiency and low aquaculture cost. The control unit is used for controlling the work of the water quality adjusting unit and the external control equipment adjusting unit, the water quality adjusting unit is used for purifying a water body and improving the dissolved oxygen amount of the water body, the external control equipment adjusting unit is used for adjusting the growth condition of a water product, the data acquisition unit is used for acquiring the environmental parameters for the growth of the water product, the data receiving unit is used for receiving and transmitting the data information transmitted by the data acquisition unit, the cloud server is used for analyzing the data information transmitted by the data acquisition unit, the mobile terminal is used for receiving the data information transmitted by the cloud server and sending an instruction to the main controller through the cloud server and the data receiving unit, and the external control equipment adjusting unit is controlled to.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a fishery aquaculture system.
Background
Aquaculture is a production activity in which aquatic animals and plants are bred, cultivated, and harvested under artificial control, and generally includes the entire process of cultivating aquatic products from fingerlings under artificial breeding management. The development of aquaculture provides more varieties of food materials for people, and has important significance for optimizing human nutrition structure and relieving grain pressure. In the process of culturing aquatic products, the metabolic waste of the aquatic products is directly discharged into a culture environment, and the rising of the content of the metabolic waste in the water body threatens the health of the aquatic products, so that the culture water body needs to be purified and sterilized to improve the living environment of the aquatic products and realize scientific and safe culture of the aquatic products.
However, in the traditional aquaculture process, in order to ensure the purification effect of the water body, a farmer usually opens the purification equipment for a long time, and the service life of the purification equipment is greatly shortened under the high-load operation, so that the aquaculture cost is increased; some breeders rely on breeding experience to open the clarification plant at intervals, because can not carry out accurate judgement to the water condition in real time, often appear clarification plant operation under the better condition of quality of water or clarification plant circumstances such as shut down when quality of water worsens to purification efficiency has been reduced, and further raised and bred the cost.
Disclosure of Invention
Therefore, it is necessary to provide a fishery aquaculture system aiming at the technical problems of low purification efficiency and high aquaculture cost.
The utility model provides a fishery farming system, this fishery farming system includes the control unit, quality of water regulating unit, outer accuse equipment regulating unit, data acquisition unit, data receiving unit, cloud ware and mobile terminal, quality of water regulating unit reaches outer accuse equipment regulating unit respectively with the control unit is connected, the data acquisition unit with the data receiving unit is connected, the data receiving unit with the control unit electric connection, the data receiving unit with cloud ware communication connection, the cloud ware with mobile terminal communication connection. The control unit comprises a main controller, an operation panel and a display panel, the main controller is used for being electrically connected with an external power supply, the main controller is further used for controlling the water quality adjusting unit and the external control equipment adjusting unit to work, the operation panel and the display panel are respectively electrically connected with the main controller, the operation panel is used for receiving instructions sent by breeding personnel and transmitting the instructions to the main controller, and the display panel is used for receiving and displaying working parameters of each piece of equipment transmitted by the main controller. The quality of water regulating unit includes plasma purification module, water catalyst purification module and nanometer oxygenation module, plasma purification module water catalyst purification module reaches nanometer oxygenation module respectively with main control unit electric connection, plasma purification module be used for to wait to purify aquaculture and carry ionic air and purify aquaculture, water catalyst purification module is used for dissociating wait to purify aquaculture aquatic products and produce the high energy and purify aquaculture, nanometer oxygenation module be used for to provide micro-nano oxygen bubble in the aquaculture. The external control equipment adjusting unit is used for adjusting the growth conditions of aquatic products and comprises an air pump, a water pump, a light adjuster, a feeder and a water temperature air conditioner, and the air pump, the water pump, the light adjuster, the feeder and the water temperature air conditioner are respectively electrically connected with the main controller. The data acquisition unit is used for acquiring the environmental parameters of the growth of the aquatic products, the data acquisition unit comprises a plurality of ammonia nitrogen sensors and a plurality of water-soluble oxygen sensors, the ammonia nitrogen sensors and the water-soluble oxygen sensors are uniformly distributed in a culture environment respectively, the input ends of the ammonia nitrogen sensors and the water-soluble oxygen sensors are located below the liquid level of the culture water respectively, and the ammonia nitrogen sensors and the water-soluble oxygen sensors are electrically connected with the data receiving unit respectively. The data receiving unit is used for receiving the data information transmitted by the data acquisition unit, further transmitting the data information to the control unit and displaying the data information on the display panel, and the data receiving unit also transmits the data information to the cloud server, receives an action instruction sent by the cloud server, further transmits the action instruction to the main controller, and controls the action of the water quality adjusting unit and the external control equipment adjusting unit. The cloud server is used for receiving the ammonia nitrogen value and the dissolved oxygen value data of the water body transmitted by the data receiving unit, respectively fitting the average value of the ammonia nitrogen value data and the average value of the dissolved oxygen value data and comparing the average values with the corresponding system set values, and when the average value of the ammonia nitrogen is higher than the system set value of the ammonia nitrogen, the cloud server sends an instruction to the data receiving unit and further transmits the instruction to the main controller to control the plasma purification module and the water catalyst purification module to work; when the average dissolved oxygen value is higher than the system set value of dissolved oxygen, the cloud server sends an instruction to the data receiving unit, and the instruction is further transmitted to the main controller to control the nanometer oxygenation module to work. The mobile terminal is used for receiving the data information transmitted by the cloud server, sending an instruction to the main controller through the cloud server and the data receiving unit, and controlling the work of the external control equipment adjusting unit.
In one embodiment, the plasma purification module comprises an air pipe and a low-temperature plasma generator, wherein the input end of the air pipe is used for being communicated with an external air pump, the output end of the air pipe is used for being communicated with the aquaculture water to be purified, the low-temperature plasma generator is arranged in an inner cavity of the air pipe, and the low-temperature plasma generator is electrically connected with the main controller.
In one embodiment, the low-temperature plasma reactor includes a dielectric barrier, a first high voltage pole, a first low voltage pole, a high voltage terminal, a low voltage terminal and an installation housing, the dielectric barrier has a slot, the first high voltage pole is received in the slot, the first low voltage pole surrounds the dielectric barrier, the high voltage terminal is connected to the first high voltage pole, the low voltage terminal is connected to the first low voltage pole, the high voltage terminal and the low voltage terminal are respectively disposed on the same side of the dielectric barrier and are respectively connected to the installation housing, the high voltage terminal and the low voltage terminal are respectively electrically connected to the main controller, and the installation housing is connected to the dielectric barrier.
In one embodiment, the clamping groove comprises an installation part and a leading-out part, the installation part is communicated with the leading-out part and is used for bearing the first high-voltage pole, and the leading-out part is used for bearing the high-voltage terminal.
In one embodiment, the first high voltage electrode is a sheet-like electrode plate.
In one embodiment, the low-temperature plasma reactor includes a second high voltage electrode, a first dielectric barrier sheet, a second low voltage electrode, a second dielectric barrier sheet, and a third low voltage electrode, the second high voltage electrode is electrically connected to the main controller, the first dielectric barrier sheet is connected to one surface of the second high voltage electrode in a sintered manner, one surface of the first dielectric barrier sheet facing away from the second high voltage electrode is connected to the second low voltage electrode in a sintered manner, the second low voltage electrode is electrically connected to the main controller, the second dielectric barrier sheet is connected to the other surface of the second high voltage electrode in a sintered manner, one surface of the second dielectric barrier sheet facing away from the second high voltage electrode is connected to the third low voltage electrode in a sintered manner, and the third low voltage electrode is electrically connected to the main controller.
In one embodiment, the second low voltage electrode and the second high voltage electrode are respectively connected with the first medium barrier sheet in a printing and sintering mode.
In one embodiment, the main controller is a single chip microcomputer.
In one embodiment, the data acquisition unit further comprises a pH sensor, an ORP sensor, and a sub-salt sensor, and the pH sensor, the ORP sensor, and the sub-salt sensor are electrically connected to the data receiving unit, respectively.
In one embodiment, the mobile terminal is a smart phone or a tablet computer.
Above-mentioned fishery farming systems, through evenly setting up a plurality of ammonia nitrogen sensor and water soluble oxygen sensor in aquaculture environment, and calculate the average value to the detected value of each ammonia nitrogen sensor and the detected value of each water soluble oxygen sensor respectively, and compare two average values respectively rather than corresponding system setting value, with the opening of control plasma purification module, water catalyst purification module and nanometer oxygenation module, the degree of accuracy of data detection value has been improved, the waste that produces because of each equipment of water quality control unit is the invalid operation under the good condition of quality of water has been avoided, when having guaranteed the water quality simultaneously and declining, each equipment of water quality control unit is in time opened, in order to maintain the quality of water of breed, when reducing the cost of breeding, purification efficiency has been promoted greatly, the living environment of aquatic products has been guaranteed, be favorable to promoting the quality of aquatic products.
Drawings
FIG. 1 is a schematic diagram of the module connections of a fisheries farming system according to one embodiment;
FIG. 2 is a schematic diagram of the logic of the fishery farming system in one embodiment;
FIG. 3 is a schematic diagram of an ion purification module according to an embodiment;
FIG. 4 is a schematic view of the structure of a low temperature plasma reactor according to an embodiment;
FIG. 5 is an exploded view of the low temperature plasma reactor of the embodiment of FIG. 4;
FIG. 6 is a schematic view showing the structure of a low-temperature plasma reactor according to another embodiment;
fig. 7 is an exploded view of the low temperature plasma reactor in the embodiment of fig. 6.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1 and 2 together, the invention provides a fishery aquaculture system 10, the fishery aquaculture system 10 includes a control unit 100, a water quality adjusting unit 200, an external control equipment adjusting unit 300, a data collecting unit 400, a data receiving unit 500, a cloud server 600 and a mobile terminal 700, the water quality adjusting unit 200 and the external control equipment adjusting unit 300 are respectively connected with the control unit 100, the data collecting unit 400 is connected with the data receiving unit 500, the data receiving unit 500 is electrically connected with the control unit 100, the data receiving unit 500 is in communication connection with the cloud server 600, and the cloud server 600 is in communication connection with the mobile terminal 700. The control unit 100 includes a main controller 110, an operation panel 120 and a display panel 130, the main controller 110 is used for electrically connecting with an external power supply, the main controller 110 is also used for controlling the water quality adjusting unit 200 and the external control equipment adjusting unit 300 to work, the operation panel 120 and the display panel 130 are respectively electrically connected with the main controller 110, the operation panel 120 is used for receiving an instruction sent by a farmer and transmitting the instruction to the main controller 110, and the display panel 130 is used for receiving and displaying working parameters of each equipment transmitted by the main controller 110. The water quality adjusting unit 200 comprises a plasma purifying module 210, a water catalyst purifying module 220 and a nanometer oxygen increasing module 230, wherein the plasma purifying module 210, the water catalyst purifying module 220 and the nanometer oxygen increasing module 230 are respectively electrically connected with the main controller 110, the plasma purifying module 210 is used for conveying ionized air to aquaculture water to be purified and purifying the aquaculture water, the water catalyst purifying module 220 is used for dissociating the aquaculture water to be purified to generate high energy and purify the aquaculture water, and the nanometer oxygen increasing module 230 is used for providing oxygen micro-nano bubbles to the aquaculture water. The external control device adjusting unit 300 is used for adjusting the growth conditions of the aquatic products, the external control device adjusting unit 300 includes an air pump 310, a water pump 320, a light adjuster 330, a feeder 340 and a water temperature air conditioner 350, and the air pump 310, the water pump 320, the light adjuster 330, the feeder 340 and the water temperature air conditioner 350 are electrically connected to the main controller 110 respectively. The data acquisition unit 400 is used for acquiring the environmental parameters of aquatic product growth, the data acquisition unit 400 comprises a plurality of ammonia nitrogen sensors 410 and a plurality of water-soluble oxygen sensors 420, the ammonia nitrogen sensors 410 and the water-soluble oxygen sensors 420 are respectively and uniformly distributed in the culture environment, the input end of each ammonia nitrogen sensor 410 and the input end of each water-soluble oxygen sensor 420 are respectively positioned below the liquid level of culture water, and each ammonia nitrogen sensor 410 and each water-soluble oxygen sensor 420 are respectively and electrically connected with the data receiving unit 500. The data receiving unit 500 is configured to receive the data information transmitted by the data acquisition unit 400, further transmit the data information to the control unit 100 and display the data information on the display panel 130, and the data receiving unit 500 further transmits the data information to the cloud server 600, receives an action instruction sent by the cloud server 600, further transmits the action instruction to the main controller 110, and controls the water quality adjusting unit 200 and the external control device adjusting unit 300 to act. The cloud server 600 is used for receiving the ammonia nitrogen value and the dissolved oxygen value data of the water body transmitted by the data receiving unit 500, respectively fitting the average value of the ammonia nitrogen value data and the average value of the dissolved oxygen value data, and respectively comparing the average values with the corresponding system set values, when the ammonia nitrogen average value is higher than the ammonia nitrogen system set value, the cloud server 600 sends an instruction to the data receiving unit 500, and further transmits the instruction to the main controller 110 to control the plasma purification module 210 and the water catalyst purification module 220 to work; when the average dissolved oxygen value is higher than the system set value of dissolved oxygen, the cloud server 600 sends an instruction to the data receiving unit 500, and further transmits the instruction to the main controller 110, so as to control the operation of the nano oxygen increasing module 230. The mobile terminal 700 is configured to receive data information transmitted by the cloud server 600, send an instruction to the main controller 110 through the cloud server 600 and the data receiving unit 500, and control the external control device adjusting unit 300 to operate.
In the fishery culture system 10, the plurality of ammonia nitrogen sensors 410 and the plurality of water-soluble oxygen sensors 420 are uniformly arranged in the culture environment, the detection values of the ammonia nitrogen sensors 410 and the detection values of the water-soluble oxygen sensors 420 are respectively averaged, and the two average values are respectively compared with the corresponding system set values to control the opening of the plasma purification module 210, the water catalyst purification module 220 and the nanometer oxygenation module 230, so that the accuracy of the data detection values is improved, the waste caused by the invalid running of each device of the water quality regulation unit 200 under the condition of good water quality is avoided, the service life of the device is prolonged, and when the water quality is reduced, each device of the water quality regulation unit 200 is opened in time to maintain the water quality of the culture water, the culture cost is reduced, the purification efficiency is greatly improved, and the living environment of aquatic products is ensured, is beneficial to improving the quality of aquatic products.
The control unit 100 is used for controlling the water quality adjusting unit 200 and the external control equipment adjusting unit 300 to work and adjusting the living environment of the aquatic products in time. In one embodiment, the main controller 110 is a single chip. The single chip computer is an integrated circuit chip, and is a small and perfect microcomputer system formed by integrating the functions of CPU RAM, ROM, various I/O ports, interrupt system, timer/timer, etc. with data processing capacity on a silicon chip by adopting super large scale integrated circuit technology. When the water quality adjusting unit 200 and the external control equipment adjusting unit 300 are controlled by the single chip microcomputer, the response speed and the control capability of the main controller 110 to the system are ensured, the energy consumption of the culture system is reduced, and the culture cost is favorably reduced. It should be noted that, in an embodiment, the operation panel 120 is further electrically connected to the display panel 130, so that the instructions input by the cultivation personnel on the operation panel 120 can be displayed on the display panel 130 in real time, which is beneficial for recording cultivation activities and facilitating other cultivation personnel to know cultivation progress.
The water quality adjusting unit 200 is used for purifying aquaculture water and introducing oxygen into the water to increase the dissolved oxygen value of the water, thereby ensuring the normal growth of aquatic products. The plasma purification module 210 is configured to provide high-energy electrons and free radicals to the water body to promote charged deposition of impurity particles in the water body and denature and inactivate bacteria and viruses in the water body. Referring to fig. 3, in an embodiment, the plasma purification module 210 includes an air pipe 211 and a low temperature plasma reactor 212, an input end of the air pipe 211 is used for communicating with an external air pump, an output end of the air pipe 211 is used for communicating with aquaculture water to be purified, the low temperature plasma reactor 212 is installed in an inner cavity of the air pipe 211, and the low temperature plasma reactor 212 is electrically connected with the main controller 110. The tuber pipe 211 is used for installing low temperature plasma reactor 212, and the flow of the high energy electron that produces for low temperature plasma reactor 212 and free radical provides the passageway, thereby inject the emergence and the flow of high energy electron and free radical in less space, the air current of going into with the assurance outside air pump has great impact force to high energy electron and free radical, so, it is great to the water impact after the air current that wraps up and has carried high energy electron and free radical gets into aquaculture water, the air current is changeed and is formed a large amount of micro bubbles, thereby increase the area of contact of high energy electron and free radical and harmful substance in the water, purifying effect has been promoted.
The low temperature plasma reactor 212 is used for generating high energy electrons and free radicals under the condition of power-on so as to purify the water body. Further, referring to fig. 4 and 5, in an embodiment, the low temperature plasma reactor 212 includes a dielectric barrier 241, a first high voltage pole 242, a first low voltage pole 243, a high voltage terminal 244, a low voltage terminal 245 and an installation housing 246, the dielectric barrier 241 is provided with a clamping slot 247, the first high voltage pole 242 is accommodated in the clamping slot 247, the first low voltage pole 243 surrounds the dielectric barrier 241, the high voltage terminal 244 is connected with the first high voltage pole 242, the low voltage terminal 245 is connected with the first low voltage pole 243, the high voltage terminal 244 and the low voltage terminal 245 are respectively disposed at the same side of the dielectric barrier 241 and respectively connected with the installation housing 246, the high voltage terminal 244 and the low voltage terminal 245 are respectively electrically connected with the main controller 110, and the installation housing 246 is connected with the dielectric barrier 241. Specifically, after the high voltage terminal 244 and the low voltage terminal 245 of the low temperature plasma reactor 212 are connected with current, the first high voltage electrode 242 excites electrons under the action of the current, the electrons enter the reaction gas between the first high voltage electrode 242 and the first low voltage electrode 243 through the micropores of the dielectric barrier 241, migrate in the reaction gas and further move towards the first low voltage electrode 243, so as to form an electric field, and when the voltage of the electric field reaches the discharge voltage of the reaction gas, the reaction gas is broken down to generate a mixed gas composed of high energy electrons, ions, atoms and radicals. The mixed gas enters the water body to be purified under the action of the airflow sent by the external air pump. It should be noted that, in the actual use process, the output end of the air pipe 211 needs to be extended below the liquid level of the water body to be purified, so when the mixed gas enters the water body, micro bubbles are generated due to the hydraulic action, the interior of the micro bubbles contains a large amount of high-energy electrons and free radicals, the bubbles rise and break continuously under the action of buoyancy and air pressure in the water body, and the high-energy electrons and free radicals react with pollutants in the water body in the process, so that the pollutant molecules are decomposed in a very short time, and the purpose of degrading the pollutants is achieved.
In the low-temperature plasma reactor 212, the first high-voltage electrode 242 is accommodated in the clamping groove 247 of the dielectric barrier 241, so that the first low-voltage electrode 243 surrounds the outer side of the dielectric barrier 241, the thickness of the dielectric barrier 241 can be increased appropriately, the thickness of the insulating layer is changed, the dielectric barrier 241 is prevented from being broken down, and the service life of the reactor is prolonged.
The medium blocking member 241 is used for separating air and water vapor in the air pipe 211 from the first high voltage pole 242 and the first low voltage pole 243, so as to prevent the wet air from corroding the first high voltage pole 242 and the first low voltage pole 243, so as to prolong the service life of the first high voltage pole 242 and the first low voltage pole 243 and ensure the effective use of the reactor. In one embodiment, the card slot 247 includes a mounting portion 247a and a lead-out portion 247b, the mounting portion 247a is communicated with the lead-out portion 247b, the mounting portion 247a is used for receiving the first high voltage pole 242, and the lead-out portion 247b is used for receiving the high voltage terminal 244. In this way, under the condition that the high voltage terminal 244 is connected to the first high voltage pole 242, the high voltage terminal 244 can be led out to the outside through the lead-out portion 247b of the card slot 247, that is, the lead-out portion 247b of the card slot 247 actually functions to provide a through channel for the connection between the high voltage terminal 244 and the main controller 110, so as to facilitate the electrical connection between the high voltage terminal 244 and the main controller 110.
The first high voltage pole 242 is used to excite high energy electrons in the case of an on-current, and the high energy electrons move to the first low voltage pole 243 via air between the first high voltage pole 242 and the first low voltage pole 243, thereby forming an electric field. Specifically, as the external voltage gradually increases, the voltage of the electric field between the first high voltage pole 242 and the first low voltage pole 243 gradually increases, that is, the current flowing through the air gradually increases, and when the voltage between the first high voltage pole 242 and the first low voltage pole 243 reaches the breakdown voltage of the gas in the air duct 211, the electric field can provide larger energy for the molecules of the reaction gas to break down and generate radicals and quasi-molecules, so as to ionize the chemical substances in the water body. In one embodiment, the first high voltage electrode 242 is a sheet-shaped electrode plate. By designing the first high voltage pole 242 as a sheet-shaped pole plate, the first high voltage pole 242 is only required to be inserted into the clamping groove 247 of the medium blocking member 241, that is, the first high voltage pole 242 is connected with the medium blocking member 241, and the installation difficulty of the first high voltage pole 242 is reduced.
Referring to fig. 6 and 7, in another embodiment, the low temperature plasma reactor 212 includes a second high voltage electrode 251, a first dielectric barrier 252, a second low voltage electrode 253, a second dielectric barrier 254, and a third low voltage electrode 255, the second high voltage electrode 251 is electrically connected to the main controller 110, the first dielectric barrier 252 is connected to one surface of the second high voltage electrode 251 through sintering, one surface of the first dielectric barrier 252, which faces away from the second high voltage electrode 251, is connected to the second low voltage electrode 253 through sintering, the second low voltage electrode 253 is electrically connected to the main controller 110, the second dielectric barrier 254 is connected to the other surface of the second high voltage electrode 251 through sintering, one surface of the second dielectric barrier 254, which faces away from the second high voltage electrode 251, is connected to the third low voltage electrode 255 through sintering, and the third low voltage electrode 255 is electrically connected to the main controller 110. In the low-temperature plasma reactor 212 of the present embodiment, the second high-voltage electrode 251, the first dielectric barrier 252 and the second low-voltage electrode 253 are sequentially connected by sintering, and the second high-voltage electrode 251, the second dielectric barrier 254 and the third low-voltage electrode 255 are sequentially connected by sintering, so that the problem of glue failure caused by glue is avoided, the structural stability of the low-temperature plasma reactor 212 is improved, and the service life of the low-temperature plasma reactor 212 is prolonged; the low-temperature plasma reactor 212 is only composed of five parts, namely a second high-voltage electrode 251, a first medium blocking sheet 252, a second low-voltage electrode 253, a second medium blocking sheet 254, a third low-voltage electrode 255 and the like, has a simple structure, avoids a complex assembly mode, and further improves the production efficiency of the low-temperature plasma reactor 212.
In one embodiment, the first dielectric barrier 252 is a ceramic plate, and the second low voltage electrode 253 and the second high voltage electrode 251 are respectively connected to the first dielectric barrier 252 by printing and sintering. Specifically, the metal paste material is printed on the ceramic sheet, and the ceramic sheet and the metal are co-sintered under the protection of hydrogen atmosphere at 1650 ℃ after hot pressing and lamination, so that the printing and sintering of the second low-voltage electrode 253 on the first medium barrier sheet 252 or the printing and sintering of the second high-voltage electrode 251 on the first medium barrier sheet 252 are realized. After printing and sintering, ohmic contacts are formed between the second low-voltage electrode 253 and the first dielectric barrier sheet 252 and between the second high-voltage electrode 251 and the first dielectric barrier sheet 252, so that the connection firmness of the second low-voltage electrode 253 and the first dielectric barrier sheet 252 and the connection firmness of the second high-voltage electrode 251 and the first dielectric barrier sheet 252 are improved while the insulation strength of the low-temperature plasma reactor 212 is improved.
The water catalyst purification module 220 comprises a water tank and a water catalyst generator, a water inlet is formed in the top of one side face of the water tank, a water outlet is formed in the bottom of the other opposite side face of the water tank, the water inlet is communicated with a water body to be purified, the water outlet is communicated with an external culture circulating pool, the water catalyst generator is installed in the water tank and is electrically connected with the main controller 110, and the output end of the water catalyst generator is communicated with the inner cavity of the water tank. Specifically, after the water catalyst generator is switched on, an emitting electrode of the water catalyst generator generates a large number of high-energy particles, the high-energy particles enter the water tank and carry out shower bombardment on water to be purified in the water tank, so that water molecules of the water to be purified in the water tank are subjected to cracking and reduction reactions and release a large amount of energy, the decomposition of harmful substances in impurities in the water body is promoted, bacteria and virus substances in the water body are denatured and inactivated, and the water body purification effect is achieved. In the process, no chemical agent is introduced, impurities and bacteria and viruses in the water body are removed by virtue of energy generated by the splitting and reducing reactions of the water molecules, so that the residue of the chemical agent is reduced, and the safety of the purification operation is improved.
The nano oxygen increasing module 230 comprises an oxygen generator and a nano bubble pump, wherein the oxygen generator is used for separating oxygen and nitrogen in air introduced into an inner cavity of the oxygen generator to obtain high-concentration oxygen, so as to provide raw materials for the generation of nano bubbles, and the nano bubble pump is used for stirring and cutting the oxygen generated by the oxygen generator and water introduced into the inner cavity of the nano bubble pump together to form nano bubble water with the bubble particle size reaching the micro-nano level, so as to improve the solubility of the oxygen in aquaculture water, and further achieve the purpose of improving the living environment of aquatic products. It should be noted that the nano bubble pump rotates at a rotation speed of 1000 rpm to 1500 rpm through its internal motor, and drives the internal impeller to cut the water body and the oxygen bubbles at a high speed, so as to obtain countless micro bubbles, thereby realizing the preparation of the micro-nano oxygen bubbles.
The external control equipment adjusting unit 300 is used for adjusting the growth conditions of the aquatic products to ensure that the aquatic products grow under the conditions of proper air pressure, water quantity, illumination, temperature and food, thereby promoting the scientific and efficient cultivation of the aquatic products. It should be noted that, in the actual production, a timer may be added to the cultivation system, so that the main controller 110 periodically feeds the aquatic products with food, and adjusts the air pressure, cultivation water amount and illumination of the cultivation environment, thereby realizing the automatic operation of the cultivation system and improving the intelligence of the system.
The data acquisition unit 400 is used for acquiring environmental parameters of aquatic product cultivation, so as to provide basic information of data analysis to the cloud server 600. In one embodiment, the data acquisition unit 400 further includes a pH sensor 430, an ORP sensor 440, and a sub-salt sensor 450, wherein the pH sensor 430, the ORP sensor 440, and the sub-salt sensor 450 are electrically connected to the data receiving unit 500 respectively. Wherein, pH value sensor 430 is used for detecting the pH value of aquaculture water to transmit this pH value to main control unit 110 through data receiving unit 500, show afterwards on display panel 130, so that breeder can carry out the pH value according to the pH value detected value that shows and adjust aquaculture water, makes aquatic products grow under suitable pH value, guarantees the health of aquatic products. ORP sensor 440 is used for gathering aquaculture environment's humiture, and transmit this humiture value to cloud server 600 via data receiving unit 500, and transmit to mobile terminal 700 equipment, the breed personnel can master aquaculture environment's humiture in real time through mobile terminal 700 equipment at a long distance, and according to the difference in season and aquatic products growth stage, send out the instruction to cloud server 600 through mobile terminal 700 equipment, and finally transmit to main control unit 110 via data receiving unit 500, main control unit 110 adjusts temperature air conditioner 350 promptly and heats up or cools down, so that aquaculture environment adapts to the growth of aquatic products. The nitrite sensor 450 is configured to detect the nitrite content in the aquaculture water, transmit the detection value of the nitrite to the cloud server 600 via the data receiving unit 500, compare the detection value of the nitrite with a basic value set by the system for maintaining the health of the aquatic products by the cloud server 600, and if the detection value is higher than the basic value, the cloud server 600 sends an instruction to the main controller via the data receiving unit 500, so that the main controller 110 controls the nano oxygen increasing module 230 to operate to increase the dissolved oxygen amount in the water, and the increase of the dissolved oxygen amount promotes the conversion of the nitrite into the nitrate, thereby reducing the nitrite content in the water and ensuring the safe growth of the aquatic products.
The data receiving unit 500 is configured to receive information transmitted by the data acquisition unit 400, and send the information to the main controller 110 and the cloud server 600 respectively, so as to facilitate displaying of the cultivation parameters on the display panel 130 in real time and facilitate analysis of the data by the cloud server 600, and in addition, the data receiving unit 500 is further configured to receive an instruction sent or transmitted by the cloud server 600, and further transmit the instruction to the main controller 110, so as to adjust normal operation of each device. In fact, the data receiving unit 500 can be regarded as a data transfer station of the aquaculture system, which is connected with the cloud server 600 in both directions, thereby realizing feedback adjustment of aquaculture activities.
The cloud server 600 can rapidly analyze and process a large amount of data, thereby improving the response speed to the change of the culture environment. The mobile terminal 700 is used for receiving data related to aquaculture activities in a long distance to master aquaculture conditions, and the mobile terminal 700 is further used for sending instructions to the cloud server 600 and further invoking corresponding equipment to work through the main controller 110 so as to deal with emergency situations in aquaculture environments. In one embodiment, the mobile terminal 700 is a smart phone or a tablet computer. Certainly, in actual production, the breeder may also use other portable intelligent terminal devices to receive the information transmitted by the cloud server 600, which is not described herein again.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A fishery aquaculture system is characterized by comprising a control unit, a water quality adjusting unit, an external control equipment adjusting unit, a data collecting unit, a data receiving unit, a cloud server and a mobile terminal, wherein the water quality adjusting unit and the external control equipment adjusting unit are respectively connected with the control unit, the data collecting unit is connected with the data receiving unit, the data receiving unit is electrically connected with the control unit, the data receiving unit is in communication connection with the cloud server, the cloud server is in communication connection with the mobile terminal,
the control unit comprises a main controller, an operation panel and a display panel, the main controller is used for being electrically connected with an external power supply, the main controller is also used for controlling the water quality adjusting unit and the external control equipment adjusting unit to work, the operation panel and the display panel are respectively electrically connected with the main controller, the operation panel is used for receiving an instruction sent by a culturing worker and transmitting the instruction to the main controller, and the display panel is used for receiving and displaying working parameters of each piece of equipment transmitted by the main controller;
the water quality adjusting unit comprises a plasma purifying module, a water catalyst purifying module and a nanometer oxygenation module, the plasma purifying module, the water catalyst purifying module and the nanometer oxygenation module are respectively electrically connected with the main controller, the plasma purifying module is used for conveying ionized air to the aquaculture water to be purified and purifying the aquaculture water, the water catalyst purifying module is used for dissociating the aquaculture water to be purified to generate high energy and purifying the aquaculture water, and the nanometer oxygenation module is used for providing micro-nano oxygen bubbles to the aquaculture water;
the external control equipment adjusting unit is used for adjusting the growth conditions of aquatic products and comprises an air pump, a water pump, a light adjuster, a feeder and a water temperature air conditioner, and the air pump, the water pump, the light adjuster, the feeder and the water temperature air conditioner are respectively and electrically connected with the main controller;
the data acquisition unit is used for acquiring the environmental parameters of the growth of the aquatic products, the data acquisition unit comprises a plurality of ammonia nitrogen sensors and a plurality of water-soluble oxygen sensors, the ammonia nitrogen sensors and the water-soluble oxygen sensors are respectively and uniformly distributed in the culture environment, the input end of each ammonia nitrogen sensor and the input end of each water-soluble oxygen sensor are respectively positioned below the liquid level of the culture water, and each ammonia nitrogen sensor and each water-soluble oxygen sensor are respectively and electrically connected with the data receiving unit;
the data receiving unit is used for receiving the data information transmitted by the data acquisition unit, further transmitting the data information to the control unit and displaying the data information on the display panel, transmitting the data information to the cloud server, receiving an action instruction sent by the cloud server, further transmitting the action instruction to the main controller, and controlling the action of the water quality adjusting unit and the external control equipment adjusting unit;
the cloud server is used for receiving the ammonia nitrogen value and the dissolved oxygen value data of the water body transmitted by the data receiving unit, respectively fitting the average value of the ammonia nitrogen value data and the average value of the dissolved oxygen value data and respectively comparing the average values with the corresponding system set values,
when the average value of ammonia nitrogen is higher than the system set value of ammonia nitrogen, the cloud server sends an instruction to the data receiving unit, the instruction is further transmitted to the main controller, and the plasma purification module and the water catalyst purification module are controlled to work;
when the average dissolved oxygen value is higher than the system set value of dissolved oxygen, the cloud server sends an instruction to the data receiving unit, and the instruction is further transmitted to the main controller to control the nanometer oxygenation module to work;
the mobile terminal is used for receiving the data information transmitted by the cloud server, sending an instruction to the main controller through the cloud server and the data receiving unit, and controlling the work of the external control equipment adjusting unit.
2. The fishery aquaculture system of claim 1, wherein the plasma purification module comprises an air pipe and a low-temperature plasma generator, an input end of the air pipe is used for being communicated with an external air pump, an output end of the air pipe is used for being communicated with aquaculture water to be purified, the low-temperature plasma generator is installed in an inner cavity of the air pipe, and the low-temperature plasma generator is electrically connected with the main controller.
3. The fishery farming system of claim 2, wherein the low-temperature plasma reactor comprises a medium blocking member, a first high-voltage electrode, a first low-voltage electrode, a high-voltage terminal, a low-voltage terminal and an installation shell, wherein the medium blocking member is provided with a clamping groove, the first high-voltage electrode is contained in the clamping groove, the first low-voltage electrode surrounds the medium blocking member, the high-voltage terminal is connected with the first high-voltage electrode, the low-voltage terminal is connected with the first low-voltage electrode, the high-voltage terminal and the low-voltage terminal are respectively arranged on the same side of the medium blocking member and are respectively connected with the installation shell, the high-voltage terminal and the low-voltage terminal are respectively electrically connected with the main controller, and the installation shell is connected with the medium blocking member.
4. The fishery aquaculture system of claim 3, wherein the slot comprises a mounting portion and a lead-out portion, the mounting portion is communicated with the lead-out portion, the mounting portion is used for receiving the first high-voltage pole, and the lead-out portion is used for receiving the high-voltage terminal.
5. The fishery farming system of claim 3, wherein the first high voltage pole is a sheet pole plate.
6. The fishery farming system of claim 2, wherein the low-temperature plasma reactor comprises a second high-voltage electrode, a first medium blocking sheet, a second low-voltage electrode, a second medium blocking sheet and a third low-voltage electrode, the second high-voltage electrode is electrically connected with the main controller, the first medium blocking sheet is connected with one surface of the second high-voltage electrode in a sintering mode, one surface, facing away from the second high-voltage electrode, of the first medium blocking sheet is connected with the second low-voltage electrode in a sintering mode, the second low-voltage electrode is electrically connected with the main controller, the second medium blocking sheet is connected with the other surface of the second high-voltage electrode in a sintering mode, one surface, facing away from the second high-voltage electrode, of the second medium blocking sheet is connected with the third low-voltage electrode in a sintering mode, and the third low-voltage electrode is electrically connected with the main controller.
7. The fishery farming system of claim 6, wherein the second low voltage pole and the second high voltage pole are respectively in printing and sintering connection with the first dielectric barrier sheet.
8. The fishery farming system of claim 1, wherein the master controller is a single chip.
9. The fishery farming system of claim 1, wherein the data collection unit further comprises a pH sensor, an ORP sensor, and a sub-salt sensor, the pH sensor, the ORP sensor, and the sub-salt sensor being electrically connected to the data receiving unit, respectively.
10. A fishery farming system according to any one of claims 1 to 9, wherein the mobile terminal is a smartphone or a tablet computer.
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