CN115299396A - Aquaculture device and control system and control method thereof - Google Patents
Aquaculture device and control system and control method thereof Download PDFInfo
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- CN115299396A CN115299396A CN202211023820.3A CN202211023820A CN115299396A CN 115299396 A CN115299396 A CN 115299396A CN 202211023820 A CN202211023820 A CN 202211023820A CN 115299396 A CN115299396 A CN 115299396A
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- 244000144974 aquaculture Species 0.000 title claims abstract description 207
- 238000000034 method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 387
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims description 65
- 238000010992 reflux Methods 0.000 claims description 60
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 55
- 229910052760 oxygen Inorganic materials 0.000 claims description 55
- 239000001301 oxygen Substances 0.000 claims description 55
- 239000002253 acid Substances 0.000 claims description 26
- 239000003513 alkali Substances 0.000 claims description 26
- 230000001502 supplementing effect Effects 0.000 claims description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims description 16
- 239000008239 natural water Substances 0.000 claims description 10
- 239000013505 freshwater Substances 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000012267 brine Substances 0.000 claims description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 claims 2
- 230000001706 oxygenating effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 10
- 239000011664 nicotinic acid Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 12
- 241000238557 Decapoda Species 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
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- 238000006213 oxygenation reaction Methods 0.000 description 4
- 210000000476 body water Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
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- 235000012631 food intake Nutrition 0.000 description 2
- 241000238565 lobster Species 0.000 description 2
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an aquaculture device and a control system and a control method thereof. The aquaculture device comprises the control system, a detection system and a regulation system. The control method of the aquaculture device comprises the steps of inputting set values of all parameters; monitoring the actual value of each water quality index; comparing the set value and the actual value of each water quality index; and the automatic controller controls the regulating system, the feeding device and the like according to the comparison result signal or the input parameter. The invention provides an aquaculture device, a control system and a control method thereof, which can realize a novel device aquaculture technology integrating bionic aquaculture, water purification and automatic control. The invention is used in the technical field of aquaculture.
Description
Technical Field
The invention relates to the field of aquaculture, in particular to an aquaculture device and a control system and a control method thereof.
Background
Aquaculture generally refers to artificial cultivation of fish or seafood and other aquatic organisms for human consumption. The aquaculture device is generally provided with an aquaculture pond and provides a growth environment for aquatic products, and the quality of water of aquaculture water has influenced the growth activity of aquatic products to a great extent, consequently, generally has certain requirement to the quality of water index of aquaculture water, needs adjust it when the quality of water of aquaculture water is not in the within range of requirement.
Some prior art aquaculture devices, such as lobster farming devices, require the quality of water in the aquaculture pond to be adjusted by pumping water from the aquaculture pond and re-injecting the pumped water into the aquaculture pond after the quality of the pumped water is adjusted. This method is not only time consuming, but also cumbersome to operate.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. Therefore, the embodiment of the first aspect of the invention provides a control system of an aquaculture device, which can automatically adjust the water quality index of an aquaculture water body and improve the growth activity of aquatic products.
In a second aspect, the invention provides an aquaculture device with the control system of the aquaculture device.
In a third aspect, the invention provides a control method for an aquaculture device.
A control system for an aquaculture apparatus according to an embodiment of the first aspect of the invention comprises: the input unit is used for inputting the feeding amount, the feeding time, the pulse period and the cycle number of the reflux water pump and the set value of the water quality index of the aquaculture water body; the pulse cycle of the reflux water pump comprises the starting time and the closing time of the reflux water pump, and the water quality indexes comprise the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body;
the monitoring unit is used for monitoring each water quality index of the aquaculture water body in real time so as to obtain an actual value of each water quality index;
the control unit comprises an automatic controller and a comparator, the comparator is used for comparing the set value and the actual value of each water quality index and transmitting a comparison result signal to the automatic controller, and the automatic controller is used for controlling the opening and closing of an alkali dosing pump, an acid dosing pump, a reflux water pump, a water supplementing electric valve, a salt pump, a fan and an alarm and the adjustment of the frequency of the fan according to the comparison result signal so as to enable each water quality index to fluctuate within the range of the set value; the automatic controller is also used for controlling the on and off of the feeding device and controlling the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time; the automatic controller is also used for controlling the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state flushing mode of the natural water body;
and the storage unit is used for storing the information data acquired in the process and the used program.
Based on the technical scheme, the embodiment of the first aspect of the invention has at least the following beneficial effects: the automatic controller controls the opening and closing of the alkali dosing pump, the acid dosing pump, the reflux water pump, the water replenishing electric valve, the salt pump, the fan and the alarm and the adjustment of the frequency of the fan according to the comparison result signal, and can automatically adjust the water quality indexes of the aquaculture water body so that the water quality indexes fluctuate within the range of the set value; the automatic controller controls the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time, so that automatic feeding is realized; the automatic controller controls the opening time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state scouring mode of the natural water body, thereby realizing bionic cultivation and improving the growth activity of aquatic products.
According to the control system of the aquaculture device of the embodiment of the first aspect of the invention, the set values of the water quality indexes of the aquaculture water are respectively as follows: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L; the set value of the pulse period of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min.
According to the second aspect of the invention, the aquaculture device comprises the control system of the aquaculture device, and further comprises a culture water tank, a feeding device, a detection system and an adjusting system, wherein the culture water tank is provided with at least one culture corridor, the feeding device is electrically connected with the automatic controller, the detection system is electrically connected with the monitoring unit so as to monitor each water quality index of the culture water body in real time, and the adjusting system is electrically connected with the automatic controller.
According to the aquaculture device of the embodiment of the second aspect of the invention, the detection system comprises a pH meter, a turbidity meter, a conductivity meter and a dissolved oxygen meter, wherein the pH meter is used for detecting the pH value of the aquaculture water body, the turbidity meter is used for detecting the turbidity of the aquaculture water body, the conductivity meter is used for detecting the salt content of the aquaculture water body, and the dissolved oxygen meter is used for detecting the dissolved oxygen concentration of the aquaculture water body.
According to the aquaculture device of the embodiment of the second aspect of the invention, the adjusting system comprises an alkali dosing pump, an acid dosing pump, a reflux water pump, a fan, a water supplementing electric valve and a salt pump, wherein the alkali dosing pump and the acid dosing pump are used for adjusting the pH value of the aquaculture water body, the reflux water pump is used for adjusting the turbidity of the aquaculture water body, the fan is used for adjusting the dissolved oxygen concentration of the aquaculture water body, and the water supplementing electric valve and the salt pump are used for adjusting the salt content of the aquaculture water body.
According to the aquaculture device of the embodiment of the second aspect of the invention, the culture corridor is designed with a gradient of 0.2% to 0.3%, and an oxygenation aeration pipe is arranged in the culture corridor and is connected with the fan.
According to the aquaculture device of the embodiment of the second aspect of the invention, the aquaculture device further comprises a water body purification system, the water body purification system is used for purifying the aquaculture water body, the water body purification system comprises a biological filter, a filter tank, a disinfection tank, a backflow water pipe, a water supplementing electric valve, a water draining electric valve and a buffering water distribution tank, the biological filter is connected with the filter tank, the filter tank is connected with the disinfection tank, the disinfection tank is connected with the buffering water distribution tank through the backflow water pipe, the backflow water pump is arranged at one end of the backflow water pipe close to the disinfection tank, the aquaculture water tank is connected with the buffering water distribution tank through the water supplementing electric valve, and the aquaculture water tank is connected with the biological filter through the water draining electric valve.
According to a third aspect of the invention, the control method of the aquaculture apparatus comprises the following steps: inputting the feeding amount, the feeding time, the pulse period and the cycle number of the reflux water pump and the set value of the water quality index of the aquaculture water body through an input unit; the pulse cycle of the reflux water pump comprises the starting time and the closing time of the reflux water pump, and the water quality indexes comprise the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body;
the monitoring unit obtains the actual value of each water quality index of the aquaculture water body through a detection system, wherein the detection system comprises a pH meter, a turbidity meter, a conductivity meter and a dissolved oxygen meter;
comparing the set value and the actual value of each water quality index by a comparator, and transmitting a comparison result signal to an automatic controller, wherein the automatic controller controls the opening and closing of an alkali dosing pump, an acid dosing pump, a reflux water pump, a water replenishing electric valve, a salt pump, a fan and an alarm and the adjustment of the frequency of the fan according to the comparison result signal so as to enable each water quality index to fluctuate within the range of the set value;
controlling the opening and closing of a feeding device through the automatic controller, and controlling the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time;
the automatic controller controls the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state flushing mode of a natural water body;
the information data acquired in the above-described process and the program used are stored by a storage unit.
According to the control method of the aquaculture apparatus of the third aspect of the present invention, the set values of the water quality index of the aquaculture water are: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L; the set value of the pulse period of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min.
According to the control method of the aquaculture device in the embodiment of the third aspect of the invention, when the actual value of the pH value of the aquaculture water body is lower than 6.5, the automatic controller controls the alkali dosing pump to be started, and the prepared alkali liquor is fed until the pH value of the aquaculture water body is increased to be within the range of 6.5-7.5; when the actual value of the pH value of the aquaculture water is higher than 7.5, the automatic controller controls the acid adding pump to be started, and the prepared acid liquid is added until the pH value of the aquaculture water is reduced to be within the range of 6.5-7.5;
when the actual value of the turbidity of the aquaculture water body exceeds 5NTU, the automatic controller controls the reflux water pump to be started, and the water circulation speed is increased until the turbidity is lower than 5NTU;
when the actual salt content value of the aquaculture water body is lower than 400us/cm, the automatic controller controls the salt pump to be started, and the prepared brine is added until the salt content of the aquaculture water body is increased to the range of 400us/cm to 600 us/cm; when the actual salt content value of the aquaculture water body is higher than 600us/cm, the automatic controller controls the water supplementing electric valve to be opened, and fresh water is introduced until the salt content of the aquaculture water body is reduced to be within the range of 400us/cm to 600 us/cm;
when the actual value of the dissolved oxygen concentration of the aquaculture water body is lower than 5mg/L, the automatic controller controls the fan to increase the air volume in a frequency conversion mode so as to increase the dissolved oxygen concentration to be within the range of 5mg/L to 8mg/L; when the actual value of the dissolved oxygen concentration of the aquaculture water body is higher than 8mg/L, the automatic controller controls the fan to reduce the air volume in a variable frequency mode so as to reduce the dissolved oxygen concentration to be within the range of 5mg/L to 8mg/L;
and if the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body are not adjusted to the set value range within the preset time, the automatic controller controls the alarm to be started.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a schematic diagram of a control system for an aquaculture apparatus according to a first aspect of the present invention;
FIG. 2 is a schematic structural view of an aquaculture apparatus according to a second aspect of the present invention;
FIG. 3 is a schematic flow chart of a method of controlling an aquaculture apparatus according to a third aspect of the present invention;
FIG. 4 is a schematic flow chart of an automatic controller for adjusting the pH value of a culture water body according to a third embodiment of the present invention;
FIG. 5 is a schematic flow chart of an automatic controller for adjusting the turbidity of a culture water body according to a third aspect of the present invention;
FIG. 6 is a schematic flow chart of the automatic controller for adjusting the salinity of the aquaculture water according to the third embodiment of the present invention;
FIG. 7 is a schematic flow chart of the automatic controller for adjusting the dissolved oxygen concentration of the aquaculture water according to the third embodiment of the present invention.
Reference numerals are as follows: the system comprises a culture water pond 100, a culture corridor 110, an oxygenation aeration pipe 120, a feeding device 200, a feeding pipe 210, a detection system 300, a pH meter 310, a turbidity meter 320, a conductivity meter 330, a dissolved oxygen meter 340, a water quality analyzer 350, a regulating system 400, an alkali dosing pump 410, an acid dosing pump 420, a salt pump 430, a fan 440, a water body purification system 500, a biological filter tank 510, a filter tank 520, a disinfection tank 530, a buffer water distribution tank 540, a return water pipe 550, a return water pump 560, a fresh water body water replenishing pipe 570, a water replenishing electric valve 580 and a water draining electric valve 590.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the system or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly defined, terms such as arrangement, connection and the like should be broadly construed, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the detailed contents of the technical solutions.
Referring to fig. 1, in a first embodiment of the invention, a control system for an aquaculture apparatus is provided, which comprises an input unit, a monitoring unit, a control unit and a storage unit.
It will be appreciated that the water product in the following examples is primarily lobster, but may of course be other water products such as fish, river crabs and the like.
The input unit is used for inputting the feeding amount, the feeding time, the water level, the pulse period and the cycle number of the reflux water pump, and the set values of parameters such as the water quality index of the aquaculture water body. Wherein, the pulse cycle of the reflux water pump comprises the opening time and the closing time of the reflux water pump, and the water quality index comprises the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body.
In some embodiments, the set values of the water quality index of the aquaculture water body are respectively: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L; the set value of the pulse period of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min. The cycle number is the number of continuous cycle pulse cycles of the reflux water pump, and can be set to 5 times; the set values of the feeding amount and the feeding time are respectively as follows: 60 percent of the shrimp seeds are added in the morning and 40 percent of the shrimp seeds are added in the evening. Wherein the food consumption of the shrimp larvae is determined according to the specific culture quantity.
It can be understood that the set value of the water quality index of the aquaculture water body, the set value of the pulse period and the cycle number of the reflux water pump, and the set values of the feeding amount and the feeding time can be adjusted according to actual conditions.
The monitoring unit is used for monitoring the water level and all water quality indexes of the aquaculture water body in real time so as to obtain the water quality indexes of the aquaculture water body, such as pH value, turbidity, salt content, dissolved oxygen concentration and the like, and the actual values of the water level.
The control unit comprises an automatic controller and a comparator, the comparator is used for comparing the set value and the actual value of each water quality index and transmitting a comparison result signal to the automatic controller, and the automatic controller is used for controlling the opening and closing of the alkali dosing pump, the acid dosing pump, the reflux water pump, the drainage electric valve, the water replenishing electric valve, the salt pump, the fan and the alarm according to the comparison result signal and adjusting the frequency of the fan, so that the water quality indexes of the aquaculture water body can be automatically adjusted, and the water quality indexes and the water level fluctuate within the range of the set value. The system comprises an alkali dosing pump, an acid dosing pump, a reflux pump, a fan, a water supplementing electric valve, a salt pump, a water discharging electric valve and a water discharging electric valve, wherein the alkali dosing pump and the acid dosing pump are used for adjusting the pH value of the aquaculture water body, the reflux pump is used for adjusting the turbidity of the aquaculture water body, the fan is used for adjusting the dissolved oxygen concentration of the aquaculture water body, the water supplementing electric valve and the salt pump are used for adjusting the salt content of the aquaculture water body, and the water supplementing electric valve and the water discharging electric valve are used for adjusting the water level of the aquaculture water body.
Specifically, when the actual value of the pH value of the aquaculture water is lower than 6.5, the automatic controller controls the alkali dosing pump to be started, and the prepared alkali liquor (with the volume concentration of 1% -3%) is dosed until the pH value of the aquaculture water is increased to be within the range of 6.5-7.5; when the actual value of the pH value of the aquaculture water is higher than 7.5, the automatic controller controls the acid dosing pump to be started, and the prepared acid liquid (with the volume concentration of 1% -3%) is dosed until the pH value of the aquaculture water is reduced to be in the range of 6.5-7.5.
When the actual value of the turbidity of the aquaculture water body exceeds 5NTU, the automatic controller controls the backflow water pump to be started, and the water circulation speed is increased until the turbidity is lower than 5NTU.
When the actual salt content value of the aquaculture water body is lower than 400us/cm, the automatic controller controls the salt pump to be started, and the prepared brine is added until the salt content of the aquaculture water body is increased to the range of 400us/cm to 600 us/cm; when the actual salt content of the aquaculture water is higher than 600us/cm, the automatic controller controls the water supplementing electric valve to be opened, and fresh water is introduced until the salt content of the aquaculture water is reduced to the range of 400us/cm to 600 us/cm.
When the actual value of the dissolved oxygen concentration of the aquaculture water body is lower than 5mg/L, the automatic controller controls the fan to increase the air volume by frequency conversion so as to increase the dissolved oxygen concentration to 5mg/L to 8mg/L; when the actual value of the dissolved oxygen concentration of the aquaculture water is higher than 8mg/L, the automatic controller controls the fan to reduce the air volume through frequency conversion so as to reduce the dissolved oxygen concentration to be within the range of 5mg/L to 8 mg/L.
If the water level, the pH value, the turbidity degree, the salt content and the dissolved oxygen concentration of the aquaculture water body are not adjusted to be within the range of set values within the preset time, the automatic controller controls the alarm to be turned on, and the on-duty personnel can carry out troubleshooting on site after hearing the alarm.
The automatic controller is also used for controlling the feeding device to be opened and closed, and controlling the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time, so as to realize automatic feeding.
The automatic controller is also used for controlling the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state scouring mode of a natural water body, thereby realizing bionic culture and improving the growth activity of aquatic products.
The storage unit is used for storing the information data acquired in the process and the used program.
Other constructions and operations of the control system of the aquaculture apparatus according to embodiments of the first aspect of the invention are known to the person skilled in the art and will not be described in detail here.
Referring to fig. 2, the second embodiment of the present invention provides an aquaculture apparatus, which comprises the control system of the aquaculture apparatus of the first embodiment of the present invention, and further comprises a culture pond 100, a feeding device 200, a detection system 300 and a regulation system 400.
The aquaculture apparatus comprises an open-set aquaculture pond 100, the aquaculture pond 100 is provided with at least one aquaculture corridor 110, in some embodiments, the aquaculture corridor 110 is designed with a slope of 0.2% to 0.3% according to the preference of lobsters, such that the water flow just slightly flushes the lobsters, the aquaculture corridor 110 has a length of 2 to 10 meters, a width of 0.5 to 2.0 meters, and a water depth of 0.3 to 1.5 meters.
It can be understood that one or more cultivation galleries 110 can be arranged in the cultivation pond 100, when a plurality of cultivation galleries 110 are arranged, each cultivation gallery 110 is separated by a gate, a movable grid inserting plate is arranged on each gate, the opening size of each gate can be adjusted through the movable grid inserting plates, the amount of nutrients and the individual number of lobsters in each cultivation gallery 110 can be conveniently adjusted, and the water flow and the water amount of each cultivation gallery 110 can also be adjusted through the gates.
The cultivation corridor 110 is internally provided with an oxygenation aeration pipe 120, the oxygenation aeration pipe 120 is connected with a fan 440, and the air quantity can be changed by adjusting the frequency of the fan 440, so that the concentration of dissolved oxygen in the cultivation water body is adjusted.
The feeding device 200 is electrically connected with the automatic controller, the feeding device 200 comprises at least one feeding pipe 210, and the feeding pipe 210 is connected with the culture pond 100 to feed the nutrient materials into the culture pond 100. Referring to fig. 2, the feeding device 200 comprises three feeding pipes 210, the cultivation pond 100 is provided with three cultivation galleries 110, and one feeding pipe 210 is arranged corresponding to one cultivation gallery 110, so that one feeding pipe 210 feeds nutrients to one cultivation gallery 110.
The detection system 300 is electrically connected with the monitoring unit to monitor the water quality indexes of the aquaculture water body such as pH value, turbidity, salt content, dissolved oxygen concentration and the like in real time. The detection system 300 comprises a liquid level meter, a pH meter, a turbidity meter 320, a conductivity meter 330 and a dissolved oxygen meter 340, wherein the liquid level meter is used for detecting the water level of the aquaculture water body, the pH meter is used for detecting the pH value of the aquaculture water body, the turbidity meter 320 is used for detecting the turbidity of the aquaculture water body, the conductivity meter 330 is used for detecting the salt content of the aquaculture water body, and the dissolved oxygen meter 340 is used for detecting the dissolved oxygen concentration of the aquaculture water body.
In some embodiments, the detection system 300 further includes a heavy metal sensor for detecting the content of heavy metals in the aquaculture water body, so as to prevent the heavy metals in the aquaculture water body from exceeding standards.
The adjusting system 400 is electrically connected with the automatic controller, the adjusting system 400 comprises an alkali dosing pump 410, an acid dosing pump 420, a backflow water pump 560, a fan 440, a drainage electric valve 590, a water supplementing electric valve 580 and a salt pump 430, the alkali dosing pump 410 and the acid dosing pump 420 are used for adjusting the pH value of the aquaculture water, the backflow water pump 560 is arranged at one end of the backflow water pipe 550 close to the disinfection tank 530 and used for adjusting the turbidity of the aquaculture water, the fan 440 is used for adjusting the dissolved oxygen concentration of the aquaculture water, the water supplementing electric valve 580 and the salt pump 430 are used for adjusting the salt content of the aquaculture water, and the water supplementing electric valve 580 and the drainage electric valve 590 are also used for adjusting the water level of the aquaculture water. The aquaculture water body is adjusted through the adjusting system 400, and a good growing environment is provided for aquatic organisms such as crayfishes.
The aquaculture device further comprises a water body purification system 500, wherein the water body purification system 500 is used for purifying aquaculture water, and the water body purification system 500 comprises a biological filter 510, a filter tank 520, a disinfection tank 530, a return water pipe 550, a water supplementing electric valve 580, a fresh water supplementing pipe 570, a water draining electric valve 590 and a buffering water distribution tank 540. The biological filter 510 is connected with a filter tank 520, the filter tank 520 is connected with a disinfection tank 530, the disinfection tank 530 is connected with a buffer water distribution tank 540 through a backflow water pipe 550, a backflow water pump 560 is arranged at one end of the backflow water pipe 550 close to the disinfection tank 530, and the buffer water distribution tank 540 is further connected with a fresh water body water replenishing pipe 570. The culture pond 100 is connected with the buffer water distribution tank 540 through a water supplement electric valve 580, and the culture pond 100 is connected with the biofilter 510 through a water discharge electric valve 590.
It is easy to understand that the biofilter 510 contains multifunctional high-efficiency degrading flora such as facultative bacteria and aerobic bacteria, which can effectively degrade and decompose organic substances, ammonia nitrogen, phosphate and other toxic and harmful substances in the aquaculture water body, the degraded and decomposed toxic and harmful substances are further decomposed into molecules such as water, carbon dioxide and the like, the purified water body enters the quartz sand filtering tank 520 again to filter fine impurities, the filtered water body enters the ultraviolet disinfection tank 530 again to be disinfected by ultraviolet disinfection light, the purified water body is lifted by the reflux water pump 560 to circulate back to the buffer water distribution tank 540, the buffer water distribution tank 540 is used for replenishing water for the aquaculture water pool 100, and the water in the buffer water distribution tank 540 is from the fresh water body water replenishing pipe 570 or the water body in the reflux water pipe 550 after circular purification.
In some embodiments, referring to fig. 2, two reflux water pumps 560 are connected in parallel to the reflux water pipe 550, and the pulse start/stop mode is started to realize a dynamic flow state flushing mode of the natural water body, so that a pseudo-environment of the natural water body for the crayfish to grow is brought, and the growth efficiency is improved.
Specifically, the water return pumps 560 are turned on for 15min and turned off for 5min to form a pulse period, when the water return pumps 560 are turned on, the water flow in the cultivation gallery 110 is slowly accelerated, when the two water return pumps 560 are turned on simultaneously, the water flow reaches the fastest speed, when the water return pumps 560 are stopped, the flow state is slowed down to the final stop, and the natural water body dynamic flow state flushing mode can be realized by setting the cycle times to perform a plurality of pulse periods. Typically, one of the return water pumps 560 is in normal use and the other return water pump 560 is in standby.
In some embodiments, the buffer distribution tank 540 is also provided with a water quality analyzer 350 to ensure quality issues of the body of water entering the aquaculture pond 100.
It is easy to understand that the aquaculture device of the embodiment of the second aspect of the present invention can adopt an indoor mode and can also adopt an outdoor mode, the water depth of the aquaculture water body is less than 1m, the indoor mode can be adopted, and the water depth exceeds 1m, the outdoor mode can be adopted.
Other constructions and operation of aquaculture apparatus according to embodiments of the second aspect of the invention are known to those skilled in the art and will not be described in detail here.
Referring to fig. 3 to 7, in a third aspect of the present invention, there is provided a control method for an aquaculture apparatus, including the steps of:
the input unit inputs the set values of parameters such as the feeding amount, the feeding time, the water level, the pulse period and the cycle number of the reflux water pump, the water quality index of the aquaculture water body and the like. Wherein, the pulse cycle of the reflux water pump comprises the opening time and the closing time of the reflux water pump, and the water quality index comprises the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body.
In some embodiments, the set values of the water quality index of the aquaculture water body are respectively: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L; the set value of the pulse period of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min. The cycle number is the number of continuous cycle pulse cycles of the reflux water pump, and can be set to 5 times; the set values of the feeding amount and the feeding time are respectively as follows: 60 percent of the shrimp seeds are added in the morning and 40 percent of the shrimp seeds are added in the evening. Wherein the food consumption of the young shrimps is determined according to the specific culture quantity.
It can be understood that the set value of the water quality index of the aquaculture water body, the set value of the pulse period and the cycle number of the reflux water pump, and the set values of the feeding amount and the feeding time can be adjusted according to actual conditions.
The monitoring unit obtains water quality indexes such as pH value, turbidity, salt content and dissolved oxygen concentration of the aquaculture water body and actual values of water levels through a detection system, and the detection system comprises a liquid level meter, a pH meter, a turbidity meter, a conductivity meter and a dissolved oxygen meter.
The set value and the actual value of each water quality index are compared through a comparator, and a comparison result signal is transmitted to an automatic controller, and the automatic controller controls the opening and closing of an alkali dosing pump, an acid dosing pump, a reflux water pump, a drainage electric valve, a water replenishing electric valve, a salt pump, a fan and an alarm as well as the adjustment of the frequency of the fan according to the comparison result signal, so that each water quality index and the water level fluctuate within the range of the set value. The system comprises an alkali dosing pump, an acid dosing pump, a reflux pump, a fan, a water replenishing electric valve and a salt pump, wherein the alkali dosing pump and the acid dosing pump are used for adjusting the pH value of the aquaculture water body, the reflux pump is used for adjusting the turbidity of the aquaculture water body, the fan is used for adjusting the dissolved oxygen concentration of the aquaculture water body, and the water replenishing electric valve and the salt pump are used for adjusting the salt content of the aquaculture water body. The water replenishing electric valve and the water draining electric valve are used for adjusting the water level of the aquaculture water body.
Specifically, when the actual value of the pH value of the aquaculture water is lower than 6.5, the automatic controller controls an alkali dosing pump to be started, and the prepared alkali liquor (with the volume concentration of 1% -3%) is dosed until the pH value of the aquaculture water is increased to be within the range of 6.5-7.5; when the actual value of the pH value of the aquaculture water is higher than 7.5, the automatic controller controls the acid dosing pump to be started, and the prepared acid liquid (with the volume concentration of 1% -3%) is dosed until the pH value of the aquaculture water is reduced to be in the range of 6.5-7.5.
When the actual value of the turbidity of the aquaculture water body exceeds 5NTU, the automatic controller controls the backflow water pump to be started, and the water circulation speed is increased until the turbidity is lower than 5NTU.
When the actual salt content value of the aquaculture water body is lower than 400us/cm, the automatic controller controls the salt pump to be started, and the prepared brine is added until the salt content of the aquaculture water body is increased to the range of 400us/cm to 600 us/cm; and when the actual salt content of the aquaculture water body is higher than 600us/cm, the automatic controller controls the water replenishing electric valve to be opened, and fresh water is introduced until the salt content of the aquaculture water body is reduced to the range of 400us/cm to 600 us/cm.
When the actual value of the dissolved oxygen concentration of the aquaculture water body is lower than 5mg/L, the automatic controller controls the fan to increase the air volume by frequency conversion so as to increase the dissolved oxygen concentration to 5mg/L to 8mg/L; when the actual value of the dissolved oxygen concentration of the aquaculture water body is higher than 8mg/L, the automatic controller controls the fan to reduce the air quantity through frequency conversion so as to reduce the dissolved oxygen concentration to be within the range of 5mg/L to 8 mg/L.
When the water level of the aquaculture water body is lower than a set value, the automatic controller controls the water supplementing electric valve to be opened so as to increase the water level; when the water level of the aquaculture water body is higher than a set value, the automatic controller controls the drainage electric valve to be opened so as to reduce the water level.
If the water level, the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body are not adjusted to be within the range of set values within the preset time, the automatic controller controls the alarm to be started, and the on-duty personnel can carry out troubleshooting on site after hearing the alarm.
The automatic controller controls the feeding device to be opened and closed, and controls the feeding amount and the feeding time of the feeding device according to the set values of the feeding amount and the feeding time.
The automatic controller is also used for controlling the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state scouring mode of a natural water body, thereby realizing bionic culture and improving the growth activity of aquatic products.
The information data acquired in the above-described process and the program used are stored by a storage unit.
It is to be understood that the foregoing embodiments do not limit the order of the steps of the control method of the present invention, and in other embodiments, the order of the steps of the control method of the present invention may be appropriately adjusted.
Other constructions and operations of the control method of an aquaculture apparatus according to embodiments of the invention are known to the person skilled in the art and will not be described in detail here.
The invention provides an aquaculture device, a control system and a control method thereof, which can realize a novel device aquaculture technology integrating bionic aquaculture, water purification and automatic control.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A control system for an aquaculture apparatus, comprising:
the input unit is used for inputting the feeding amount, the feeding time, the pulse period and the cycle number of the backflow water pump and the set value of the water quality index of the aquaculture water body; the pulse cycle of the reflux water pump comprises the starting time and the closing time of the reflux water pump, and the water quality indexes comprise the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body;
the monitoring unit is used for monitoring each water quality index of the aquaculture water body in real time so as to obtain an actual value of each water quality index;
the control unit comprises an automatic controller and a comparator, the comparator is used for comparing the set value and the actual value of each water quality index and transmitting a comparison result signal to the automatic controller, and the automatic controller is used for controlling the opening and closing of an alkali dosing pump, an acid dosing pump, a reflux water pump, a water supplementing electric valve, a salt pump, a fan and an alarm and the adjustment of the frequency of the fan according to the comparison result signal so as to enable each water quality index to fluctuate within the range of the set value; the automatic controller is also used for controlling the on and off of the feeding device and controlling the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time; the automatic controller is also used for controlling the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state flushing mode of the natural water body;
and the storage unit is used for storing the information data acquired in the process and the used program.
2. The control system of an aquaculture apparatus of claim 1, wherein:
the set values of the water quality indexes of the aquaculture water body are respectively as follows: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L;
the set value of the pulse period of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min.
3. An aquaculture device, characterized in that: the control system of the aquaculture device comprises an aquaculture water tank, a feeding device, a detection system and a regulation system, wherein the aquaculture water tank is provided with at least one aquaculture corridor, the feeding device is electrically connected with the automatic controller, the detection system is electrically connected with the monitoring unit so as to monitor each water quality index of the aquaculture water body in real time, and the regulation system is electrically connected with the automatic controller.
4. An aquaculture apparatus according to claim 3 wherein: the detection system comprises a pH meter, a turbidity meter, a conductivity meter and a dissolved oxygen meter, wherein the pH meter is used for detecting the pH value of the aquaculture water body, the turbidity meter is used for detecting the turbidity of the aquaculture water body, the conductivity meter is used for detecting the salt content of the aquaculture water body, and the dissolved oxygen meter is used for detecting the dissolved oxygen concentration of the aquaculture water body.
5. An aquaculture apparatus according to claim 3 wherein: the adjusting system comprises an alkali dosing pump, an acid dosing pump, a backflow water pump, a fan, a water supplementing electric valve and a salt pump, wherein the alkali dosing pump and the acid dosing pump are used for adjusting the pH value of the aquaculture water body, the backflow water pump is used for adjusting the turbidity of the aquaculture water body, the fan is used for adjusting the dissolved oxygen concentration of the aquaculture water body, and the water supplementing electric valve and the salt pump are used for adjusting the salt content of the aquaculture water body.
6. An aquaculture apparatus according to claim 5 wherein: breed corridor design has the slope of 0.2% to 0.3%, it is provided with the aeration pipe of oxygenating in the corridor to breed, oxygenate the aeration pipe with the fan is connected.
7. An aquaculture apparatus according to claim 5 wherein: the aquaculture device still includes water clean system, water clean system is used for purifying aquaculture water, water clean system includes biological filter, filter-tank, disinfection groove, backflow water pipe, moisturizing motorised valve, drainage motorised valve and buffering distributing flume, biological filter with the filter-tank is connected, the filter-tank with the disinfection groove is connected, the disinfection groove passes through backflow water pipe with the buffering distributing flume is connected, the backwash water pump sets up backflow water pipe is close to the one end in disinfection groove, aquaculture pond passes through the moisturizing motorised valve with the buffering distributing flume is connected, aquaculture pond pass through the drainage motorised valve with biological connection.
8. A method of controlling an aquaculture apparatus, comprising the steps of:
inputting the feeding amount, the feeding time, the pulse period and the cycle number of the reflux water pump and the set value of the water quality index of the aquaculture water body through an input unit; the pulse cycle of the reflux water pump comprises the starting time and the closing time of the reflux water pump, and the water quality indexes comprise the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body;
the monitoring unit obtains the actual value of each water quality index of the aquaculture water body through a detection system, wherein the detection system comprises a pH meter, a turbidity meter, a conductivity meter and a dissolved oxygen meter;
comparing the set value and the actual value of each water quality index by a comparator, and transmitting a comparison result signal to an automatic controller, wherein the automatic controller controls the opening and closing of an alkali dosing pump, an acid dosing pump, a reflux water pump, a water replenishing electric valve, a salt pump, a fan and an alarm as well as the adjustment of the frequency of the fan according to the comparison result signal so that each water quality index fluctuates within the range of the set value;
controlling the opening and closing of a feeding device through the automatic controller, and controlling the feeding amount and the feeding time of the feeding device according to the input set values of the feeding amount and the feeding time;
the automatic controller controls the starting time, the closing time and the cycle times of the reflux water pump according to the input set values of the pulse period and the cycle times of the reflux water pump so as to realize a dynamic flow state flushing mode of a natural water body;
the information data acquired in the above-described process and the program used are stored by a storage unit.
9. The control method of an aquaculture apparatus according to claim 8, characterized in that:
the set values of the water quality indexes of the aquaculture water body are respectively as follows: the pH value is 6.5 to 7.5, the turbidity is less than or equal to 5NTU, the salt content is 400us/cm to 600us/cm, and the concentration of dissolved oxygen is 5mg/L to 8mg/L;
the set value of the pulse cycle of the reflux water pump is as follows: the opening time is 15min, and the closing time is 5min.
10. The control method of an aquaculture apparatus according to claim 9, wherein:
when the actual value of the pH value of the aquaculture water body is lower than 6.5, the automatic controller controls the alkali dosing pump to be started, and the prepared alkali liquor is dosed until the pH value of the aquaculture water body is increased to be within the range of 6.5-7.5; when the actual value of the pH value of the aquaculture water is higher than 7.5, the automatic controller controls the acid adding pump to be started, and the prepared acid liquid is added until the pH value of the aquaculture water is reduced to be within the range of 6.5-7.5;
when the actual value of the turbidity of the aquaculture water body exceeds 5NTU, the automatic controller controls the reflux water pump to be started, and the water circulation speed is increased until the turbidity is lower than 5NTU;
when the actual salt content value of the aquaculture water body is lower than 400us/cm, the automatic controller controls the salt pump to be started, and the prepared brine is added until the salt content of the aquaculture water body is increased to the range of 400us/cm to 600 us/cm; when the actual salt content of the aquaculture water body is higher than 600us/cm, the automatic controller controls the water supplementing electric valve to be opened, and fresh water is introduced until the salt content of the aquaculture water body is reduced to the range of 400us/cm to 600 us/cm;
when the actual value of the dissolved oxygen concentration of the aquaculture water body is lower than 5mg/L, the automatic controller controls the fan to increase the air volume in a variable frequency mode so as to increase the dissolved oxygen concentration to be within the range of 5mg/L to 8mg/L; when the actual value of the dissolved oxygen concentration of the aquaculture water body is higher than 8mg/L, the automatic controller controls the fan to reduce the air volume in a variable frequency mode so as to reduce the dissolved oxygen concentration to be within the range of 5mg/L to 8mg/L;
and if the pH value, the turbidity, the salt content and the dissolved oxygen concentration of the aquaculture water body are not adjusted to the set value range within the preset time, the automatic controller controls the alarm to be started.
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Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406662A (en) * | 1965-08-20 | 1968-10-22 | Nor Laks O C Vik & K O Vik | Method for breeding fish, such as salmon or sea trout |
| GB8615046D0 (en) * | 1985-06-20 | 1986-07-23 | Holland C E | Aquaria |
| JPS62141267A (en) * | 1985-12-16 | 1987-06-24 | 株式会社南湖荘 | Recirculation type pool |
| US5242592A (en) * | 1991-10-12 | 1993-09-07 | Schreiber Corporation, Inc. | Process for biological waste water treatment |
| US5752785A (en) * | 1994-09-14 | 1998-05-19 | Hitachi, Ltd. | Drainage pump station and drainage operation method for drainage pump station |
| CN2287378Y (en) * | 1997-03-17 | 1998-08-12 | 王红专 | TV set type aquarium |
| CN1625944A (en) * | 2003-12-14 | 2005-06-15 | 宋志乐 | Motion water roundabout type culture pond |
| JP2007075749A (en) * | 2005-09-15 | 2007-03-29 | Matsue Doken Kk | Gas-liquid dissolving apparatus |
| KR100989805B1 (en) * | 2010-05-07 | 2010-10-29 | 부경엔지니어링주식회사 | Pump of waterworks water supply and water reservoir link control device |
| CN201938213U (en) * | 2010-11-11 | 2011-08-24 | 中国水产科学研究院黑龙江水产研究所 | Fish recirculating aquaculture acidity-alkalinity adjusting device |
| US20120143381A1 (en) * | 2010-11-15 | 2012-06-07 | Justin Lawyer | Apparatus and methods for controlling a habitat environment |
| CN104570994A (en) * | 2014-08-08 | 2015-04-29 | 柯远珍 | Automatic monitoring method for aquaculture |
| CN104663560A (en) * | 2015-01-31 | 2015-06-03 | 宁波大学 | Laboratory simulation ocean acidification system |
| CN105174410A (en) * | 2015-09-15 | 2015-12-23 | 广州市广深环保科技有限公司 | Impulse type Fenton internal circulation oxidation device |
| CN205547026U (en) * | 2016-04-19 | 2016-09-07 | 安徽理工大学 | Pond quality of water regulation and control system |
| WO2017032352A1 (en) * | 2015-08-27 | 2017-03-02 | Alfred-Wegener-Institut | Device for simulating ebb and flow |
| CN206118825U (en) * | 2016-08-30 | 2017-04-26 | 曲靖占丰农业开发有限公司 | Unit is cultivated with plankton to silver carp of growing flower |
| CN106797896A (en) * | 2016-12-29 | 2017-06-06 | 海南大学 | A kind of new seawater cleaning mode and its application in scientific research is cultivated with coral |
| CN107258658A (en) * | 2017-08-02 | 2017-10-20 | 王振根 | Zebra fish cultivating system based on technology of Internet of things |
| CN107347775A (en) * | 2017-07-20 | 2017-11-17 | 杭州敦和科技有限公司 | Water circulation cultivation system |
| CN107651766A (en) * | 2017-08-29 | 2018-02-02 | 杭州上拓环境科技股份有限公司 | A kind of deep sea water simulation water quality is used for the method for deep-sea mariculture |
| CN108450386A (en) * | 2018-01-22 | 2018-08-28 | 中国农业大学 | A kind of regulating and controlling water quality System and method for of industrialized aquiculture |
| CN110036954A (en) * | 2019-05-29 | 2019-07-23 | 上海海洋大学 | Accelerate Tachypleus tridentatus at the cultivating system of the sexually matured method of horseshoe crab and application this method |
| CN209251396U (en) * | 2018-07-19 | 2019-08-16 | 黎星满 | A kind of natural environment simulator of mud crab high viability |
| CN110432209A (en) * | 2019-09-16 | 2019-11-12 | 桐乡市常新农机专业合作社 | A kind of vertical case of cray indoor culture |
| CN212629591U (en) * | 2020-05-29 | 2021-03-02 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | Integrated intelligent aquaculture system |
| CN213695032U (en) * | 2020-10-16 | 2021-07-16 | 重庆大隘口农业开发有限公司 | Flower seedling incubator |
| CN114009379A (en) * | 2021-12-14 | 2022-02-08 | 浙江省农业科学院 | Method and device for preparing desalted fingerlings of small yellow croakers |
| CN215957836U (en) * | 2021-11-01 | 2022-03-08 | 嘉应学院 | Ecological-imitation water circulation culture pond for spiny eels |
| CN114847215A (en) * | 2022-05-26 | 2022-08-05 | 武汉联渔机械设备有限公司 | Circulating water culture system, control device, method and storage medium |
-
2022
- 2022-08-24 CN CN202211023820.3A patent/CN115299396B/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406662A (en) * | 1965-08-20 | 1968-10-22 | Nor Laks O C Vik & K O Vik | Method for breeding fish, such as salmon or sea trout |
| GB8615046D0 (en) * | 1985-06-20 | 1986-07-23 | Holland C E | Aquaria |
| JPS62141267A (en) * | 1985-12-16 | 1987-06-24 | 株式会社南湖荘 | Recirculation type pool |
| US5242592A (en) * | 1991-10-12 | 1993-09-07 | Schreiber Corporation, Inc. | Process for biological waste water treatment |
| US5752785A (en) * | 1994-09-14 | 1998-05-19 | Hitachi, Ltd. | Drainage pump station and drainage operation method for drainage pump station |
| CN2287378Y (en) * | 1997-03-17 | 1998-08-12 | 王红专 | TV set type aquarium |
| CN1625944A (en) * | 2003-12-14 | 2005-06-15 | 宋志乐 | Motion water roundabout type culture pond |
| JP2007075749A (en) * | 2005-09-15 | 2007-03-29 | Matsue Doken Kk | Gas-liquid dissolving apparatus |
| KR100989805B1 (en) * | 2010-05-07 | 2010-10-29 | 부경엔지니어링주식회사 | Pump of waterworks water supply and water reservoir link control device |
| CN201938213U (en) * | 2010-11-11 | 2011-08-24 | 中国水产科学研究院黑龙江水产研究所 | Fish recirculating aquaculture acidity-alkalinity adjusting device |
| US20120143381A1 (en) * | 2010-11-15 | 2012-06-07 | Justin Lawyer | Apparatus and methods for controlling a habitat environment |
| CN104570994A (en) * | 2014-08-08 | 2015-04-29 | 柯远珍 | Automatic monitoring method for aquaculture |
| CN104663560A (en) * | 2015-01-31 | 2015-06-03 | 宁波大学 | Laboratory simulation ocean acidification system |
| WO2017032352A1 (en) * | 2015-08-27 | 2017-03-02 | Alfred-Wegener-Institut | Device for simulating ebb and flow |
| CN105174410A (en) * | 2015-09-15 | 2015-12-23 | 广州市广深环保科技有限公司 | Impulse type Fenton internal circulation oxidation device |
| CN205547026U (en) * | 2016-04-19 | 2016-09-07 | 安徽理工大学 | Pond quality of water regulation and control system |
| CN206118825U (en) * | 2016-08-30 | 2017-04-26 | 曲靖占丰农业开发有限公司 | Unit is cultivated with plankton to silver carp of growing flower |
| CN106797896A (en) * | 2016-12-29 | 2017-06-06 | 海南大学 | A kind of new seawater cleaning mode and its application in scientific research is cultivated with coral |
| CN107347775A (en) * | 2017-07-20 | 2017-11-17 | 杭州敦和科技有限公司 | Water circulation cultivation system |
| CN107258658A (en) * | 2017-08-02 | 2017-10-20 | 王振根 | Zebra fish cultivating system based on technology of Internet of things |
| CN107651766A (en) * | 2017-08-29 | 2018-02-02 | 杭州上拓环境科技股份有限公司 | A kind of deep sea water simulation water quality is used for the method for deep-sea mariculture |
| CN108450386A (en) * | 2018-01-22 | 2018-08-28 | 中国农业大学 | A kind of regulating and controlling water quality System and method for of industrialized aquiculture |
| CN209251396U (en) * | 2018-07-19 | 2019-08-16 | 黎星满 | A kind of natural environment simulator of mud crab high viability |
| CN110036954A (en) * | 2019-05-29 | 2019-07-23 | 上海海洋大学 | Accelerate Tachypleus tridentatus at the cultivating system of the sexually matured method of horseshoe crab and application this method |
| CN110432209A (en) * | 2019-09-16 | 2019-11-12 | 桐乡市常新农机专业合作社 | A kind of vertical case of cray indoor culture |
| CN212629591U (en) * | 2020-05-29 | 2021-03-02 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | Integrated intelligent aquaculture system |
| CN213695032U (en) * | 2020-10-16 | 2021-07-16 | 重庆大隘口农业开发有限公司 | Flower seedling incubator |
| CN215957836U (en) * | 2021-11-01 | 2022-03-08 | 嘉应学院 | Ecological-imitation water circulation culture pond for spiny eels |
| CN114009379A (en) * | 2021-12-14 | 2022-02-08 | 浙江省农业科学院 | Method and device for preparing desalted fingerlings of small yellow croakers |
| CN114847215A (en) * | 2022-05-26 | 2022-08-05 | 武汉联渔机械设备有限公司 | Circulating water culture system, control device, method and storage medium |
Non-Patent Citations (3)
| Title |
|---|
| 农业部工人技术培训教材编审委员会: "《海水鱼虾蟹贝人工育苗》", vol. 1, 中国农业出版社, pages: 57 * |
| 李新成等: "基于物联网的水产养殖池塘智能管控系统设计", 《水产学杂志》, vol. 33, no. 1, pages 81 - 86 * |
| 陈欣义等: "电化学膜生物反应器应用于难生化降解有机废水深度处理的试验研究", 《广东化工》, vol. 44, no. 4, pages 159 - 161 * |
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