CN215302437U - Salinity regulation system for recirculating aquaculture and domestication of aquatic animals - Google Patents
Salinity regulation system for recirculating aquaculture and domestication of aquatic animals Download PDFInfo
- Publication number
- CN215302437U CN215302437U CN202121870376.XU CN202121870376U CN215302437U CN 215302437 U CN215302437 U CN 215302437U CN 202121870376 U CN202121870376 U CN 202121870376U CN 215302437 U CN215302437 U CN 215302437U
- Authority
- CN
- China
- Prior art keywords
- salinity
- storage tank
- liquid storage
- tank
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 21
- 238000009360 aquaculture Methods 0.000 title claims abstract description 12
- 244000144974 aquaculture Species 0.000 title claims abstract description 12
- 230000003134 recirculating effect Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000012267 brine Substances 0.000 claims abstract description 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 29
- 239000011780 sodium chloride Substances 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 8
- 241001131796 Botaurus stellaris Species 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 241000883303 Acipenser sinensis Species 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
本实用新型涉及一种水生动物循环水养殖和驯化的盐度调控系统，包括盐水调配部分、盐水存储部分、养殖系统盐度调控部分和组态控制系统、控制中心；烟水调配部分的储料罐通过上料装置与搅拌罐连通；搅拌罐下部通过开度可调的电动阀Ⅱ与储液罐连接，搅拌罐上部通过电动阀Ⅰ与外接水源连接；盐水存储部分包括储液罐；储液罐内设有盐度传感器Ⅱ和水位传感器Ⅱ；储液罐底部通过排污电动阀与污水收集池连通；储液罐还通过计量泵与养殖系统水体连通；养殖系统盐度调控部分包括计量泵、设于盐水养殖系统水体回水管上的盐度传感器Ⅲ。本实用新型实现水生动物循环水养殖和野化驯化的盐度调控。
The utility model relates to a salinity control system for circulating water culture and domestication of aquatic animals. The tank is connected with the stirring tank through the feeding device; the lower part of the stirring tank is connected with the liquid storage tank through the electric valve II with adjustable opening, and the upper part of the stirring tank is connected with the external water source through the electric valve I; the brine storage part includes the liquid storage tank; the liquid storage tank There are salinity sensor II and water level sensor II in the tank; the bottom of the liquid storage tank is connected with the sewage collection tank through the sewage electric valve; the liquid storage tank is also connected with the water body of the aquaculture system through the metering pump; the salinity control part of the aquaculture system includes the metering pump, The salinity sensor III is installed on the return pipe of the water body of the saltwater aquaculture system. The utility model realizes the salinity regulation of the circulating water culture and wild domestication of aquatic animals.
Description
Technical Field
The utility model relates to a salinity regulating and controlling system for circulating water culture and domestication of aquatic animals, and belongs to the technical field of regulation and control of aquatic animal culture and domestication water body environments.
Background
Based on the current widespread use of recirculating aquaculture, a large number of aquatic animals need to be mariculture, including some rare and protected animals (such as Acipenser sinensis). Meanwhile, in order to release the strain, the strain needs to be subjected to wild domestication, and salinity regulation and control are also needed.
Large fishes such as Chinese sturgeon require a large water body for domestication, and how to newly prepare the water body and maintain the required salinity is an urgent technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a salinity regulation and control method and a salinity regulation and control system for circulating water culture and domestication of aquatic animals, which can automatically allocate and maintain the salinity of a water body of a culture system, greatly reduce the labor intensity of manpower and avoid the illness or death of the aquatic animals caused by accidents generated by manual operation.
The utility model adopts the following technical scheme:
a salinity regulating and controlling system for circulating water culture and domestication of aquatic animals comprises a saline water regulating part, a saline water storage part, a culture system salinity regulating and controlling part, a configuration control system and a control center; the brine blending part comprises a storage tank 1 and a stirring tank 6; a stirrer 4, a salinity sensor I7 and a water level sensor I5 are arranged in the stirring tank 6; the material storage tank 1 is communicated with the stirring tank 6 through the feeding device 2; the lower part of the stirring tank 6 is connected with the liquid storage tank 9 through an electric valve II 3b with adjustable opening, and the upper part of the stirring tank 6 is connected with an external water source through an electric valve I3 a; the brine storage part comprises a liquid storage tank 9; a salinity sensor II 10 and a water level sensor II 8 are arranged in the liquid storage tank 9; the bottom of the liquid storage tank 9 is communicated with a sewage collecting tank 14 through a blowdown electric valve 11; the liquid storage tank 9 is also communicated with a water body of the culture system through a metering pump 12; the salinity regulating and controlling part of the culture system comprises a metering pump 12 and a salinity sensor III arranged on a water return pipe of a saline culture system; and the control center is electrically connected with the feeding device 2, the water level sensor I5, the water level sensor II 8, the salinity sensor II 10, the electric valve II 3b and the metering pump 12 respectively.
Preferably, the salinity regulating and controlling part of the culture system further comprises an ultraviolet sterilizer 13, and the ultraviolet sterilizer 13 is arranged between the metering pump 12 and the water body of the culture system.
Preferably, the number of the liquid storage tanks 9 is at least 2.
A salinity regulating and controlling method for circulating water culture and domestication of aquatic animals comprises the following steps in sequence: the control center sets the concentration of the brine to be prepared in the stirring tank; the control center calculates according to the setting; adding quantitative bittern or seawater crystal into the stirring tank through a feeding device according to the calculation result; injecting quantitative tap water into the stirring tank according to the calculation result and starting stirring; stopping stirring for a set time, judging whether the salt water reaches a set salinity according to the salinity sensor I after stirring is finished, and if the salt water does not reach the set salinity, controlling the feeding device to automatically add bittern, seawater crystal or an external water source by the control center for regulation; repeating the stirring process for a plurality of times; completing the blending; the steps of the brine storage process are as follows in sequence: when the water level sensor I5 detects that the saline water in the liquid storage tank is insufficient, a signal is sent to the control center; preparing saline water by the control center according to requirements; opening an electric valve II 3b of the target liquid storage tank; injecting the prepared saline water into a corresponding liquid storage tank; the salinity regulation and control steps of the culture system are as follows in sequence: determining the initial output flow of the metering pump according to the existing salinity value and the target value in the water body of the saline water culture system and the salinity concentration in the liquid storage tank; opening the ultraviolet sterilizer; according to the value of the salinity sensor III, the output flow of the metering pump is automatically adjusted; the target salinity is reached; the consumption of the saline water entering the saline water culture system and the saline water culture system is kept even.
Specifically, the control center controls the feeding of the feeding device 2 according to the feedback value of the salinity sensor I7; the control center controls the inlet of an external water source according to the feedback value of the water level sensor I5; the control center controls the opening of the electric valve II 3b according to the feedback values of the water level sensor II 8 and the salinity sensor II 10; and the control center controls the flow of the metering pump 12 according to the feedback value of the salinity sensor III.
Preferably, in the wild domestication, the salinity adaptability of aquatic organisms is considered, the slow regulation and control are carried out by increasing 1ppt every day, and the output flow of the metering pump is automatically regulated once every hour; the calculation formula for setting the controlled flow rate of the metering pump 12 is:
the utility model has the beneficial effects that:
1) can realize salinity regulation and control of aquatic animal circulating water culture and wild domestication.
2) The salinity of the water body of the culture system can be automatically allocated and maintained, the labor intensity can be greatly reduced, and the disease or death of aquatic animals caused by accidents caused by manual operation can be avoided.
3) Avoid the occurrence of errors in artificial regulation or the death or illness of aquatic organisms caused by the excessively high salinity change speed.
Drawings
FIG. 1 is a block diagram of a salinity control system for recirculating aquaculture and acclimation of aquatic animals according to the present invention.
FIG. 2 is a flow chart of brine blending according to the present invention.
FIG. 3 is a flow chart of the brine storage in the present invention.
FIG. 4 is a flow chart of the rock-soil regulation of the culture system in the utility model.
In the figure, 1, a material storage tank, 2, a feeding device, 3a, an electric valve I, 3b, an electric valve II, 4, a stirrer, 5, water level sensors I, 6, a stirring tank, 7, salinity sensors I, 8, water level sensors II, 9, a liquid storage tank, 10, salinity sensors II, 11, a sewage discharge electric valve, 12, a metering pump, 13, an ultraviolet sterilizer and 14, a sewage collection tank.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
The system consists of 4 parts, namely a saline water allocation part, a saline water storage part, a culture system salinity regulation part and a configuration control system.
(1) The saline preparation part comprises: storage tank, loading attachment, agitator tank (place in the high level), agitator, salinity sensor, level sensor and motorised valve constitute.
(2) The brine storage part consists of: the electric valve, the liquid storage tank, the salinity sensor, the water level sensor and the sewage discharge electric valve.
(3) The salinity regulation and control part of the culture system comprises: a metering pump, an ultraviolet sterilizer and a salinity sensor in the system.
(4) The configuration control system comprises: configuration software and a control cabinet, which are used for controlling the operation of the equipment of the above 3 parts.
Referring to fig. 1, the system structure is:
the bracket is provided with a stirring tank, and the stirring tank is internally provided with a stirrer, a salinity sensor and a water level sensor. The height of the support ensures that the saline water in the stirring tank can completely automatically flow into the liquid storage tank.
The material storage tank and the feeding device are installed near the stirring tank support, and solid materials in the material storage tank can be fed into the stirring tank through the feeding device. The loading device can calculate the loading amount.
A tap water pipe is installed and connected into the stirring tank, and the water inflow is controlled through an electric valve.
The lower part of the stirring tank is provided with an electric valve which is directly communicated with the liquid storage tank.
A salinity sensor and a water level sensor are arranged in the liquid storage tank, and a metering pump is arranged on the liquid storage tank.
An ultraviolet sterilization device is arranged between the outlet of the liquid storage tank metering pump and the culture system.
The lower part of the liquid storage tank is provided with an electric valve which is communicated to a sewage collecting tank.
Specifically, with continued reference to fig. 1, a salinity regulating and controlling system for circulating water aquaculture and domestication of aquatic animals comprises a saline water regulating part, a saline water storage part, a salinity regulating and controlling part of an aquaculture system, a configuration control system and a control center; the brine blending part comprises a storage tank 1 and a stirring tank 6; a stirrer 4, a salinity sensor I7 and a water level sensor I5 are arranged in the stirring tank 6; the material storage tank 1 is communicated with the stirring tank 6 through the feeding device 2; the lower part of the stirring tank 6 is connected with the liquid storage tank 9 through an electric valve II 3b with adjustable opening, and the upper part of the stirring tank 6 is connected with an external water source through an electric valve I3 a; the brine storage part comprises a liquid storage tank 9; a salinity sensor II 10 and a water level sensor II 8 are arranged in the liquid storage tank 9; the bottom of the liquid storage tank 9 is communicated with a sewage collecting tank 14 through a blowdown electric valve 11; the liquid storage tank 9 is also communicated with a water body of the culture system through a metering pump 12; the salinity regulating and controlling part of the culture system comprises a metering pump 12 and a salinity sensor III arranged on a water return pipe of a saline culture system; and the control center is electrically connected with the feeding device 2, the water level sensor I5, the water level sensor II 8, the salinity sensor II 10, the electric valve II 3b and the metering pump 12 respectively.
In this embodiment, referring to fig. 1, the salinity regulating and controlling part of the aquaculture system further comprises an ultraviolet sterilizer 13, and the ultraviolet sterilizer 13 is arranged between the metering pump 12 and the water body of the aquaculture system.
In this embodiment, referring to fig. 1, the liquid reservoir tank 9 has at least 2.
Referring to fig. 2-4, a salinity regulating and controlling method for circulating water culture and domestication of aquatic animals, the steps of the saline water regulating flow are as follows in sequence: the control center sets the concentration of the brine to be prepared in the stirring tank; the control center calculates according to the setting; adding quantitative bittern or seawater crystal into the stirring tank through a feeding device according to the calculation result; injecting quantitative tap water into the stirring tank according to the calculation result and starting stirring; stopping stirring for a set time, judging whether the salt water reaches a set salinity according to the salinity sensor I after stirring is finished, and if the salt water does not reach the set salinity, controlling the feeding device to automatically add bittern, seawater crystal or an external water source by the control center for regulation; repeating the stirring process for a plurality of times; completing the blending; the steps of the brine storage process are as follows in sequence: when the water level sensor I5 detects that the saline water in the liquid storage tank is insufficient, a signal is sent to the control center; preparing saline water by the control center according to requirements; opening an electric valve II 3b of the target liquid storage tank; injecting the prepared saline water into a corresponding liquid storage tank; the salinity regulation and control steps of the culture system are as follows in sequence: determining the initial output flow of the metering pump according to the existing salinity value and the target value in the water body of the saline water culture system and the salinity concentration in the liquid storage tank; opening the ultraviolet sterilizer; according to the value of the salinity sensor III, the output flow of the metering pump is automatically adjusted; the target salinity is reached; the consumption of the saline water entering the saline water culture system and the saline water culture system is kept even.
Specifically, the control center controls the feeding of the feeding device 2 according to the feedback value of the salinity sensor I7; the control center controls the inlet of an external water source according to the feedback value of the water level sensor I5; the control center controls the opening of the electric valve II 3b according to the feedback values of the water level sensor II 8 and the salinity sensor II 10; and the control center controls the flow of the metering pump 12 according to the feedback value of the salinity sensor III.
In the embodiment, when wild domestication is carried out, the salinity adaptability of aquatic organisms is considered, slow regulation and control are carried out by increasing 1ppt every day, and the output flow of the metering pump is automatically regulated once every hour; the calculation formula for setting the controlled flow rate of the metering pump 12 is:
the embodiment realizes the automatic blending of the saline water; optimizing the addition mode of brine; controlling salinity increase and increasing speed in the process of wild domestication of aquatic animals.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. The salinity regulating and controlling system for circulating water culture and domestication of aquatic animals is characterized in that:
comprises a saline water allocation part, a saline water storage part, a culture system salinity regulation part, a configuration control system and a control center;
the brine blending part comprises a storage tank (1) and a stirring tank (6); a stirrer (4), a salinity sensor I (7) and a water level sensor I (5) are arranged in the stirring tank (6); the material storage tank (1) is communicated with the stirring tank (6) through the feeding device (2); the lower part of the stirring tank (6) is connected with the liquid storage tank (9) through an electric valve II (3b) with adjustable opening, and the upper part of the stirring tank (6) is connected with an external water source through an electric valve I (3 a);
the brine storage part comprises a liquid storage tank (9); a salinity sensor II (10) and a water level sensor II (8) are arranged in the liquid storage tank (9); the bottom of the liquid storage tank (9) is communicated with a sewage collecting tank (14) through a sewage discharge electric valve (11); the liquid storage tank (9) is also communicated with a water body of the culture system through a metering pump (12);
the salinity regulating and controlling part of the culture system comprises a metering pump (12) and a salinity sensor III arranged on a water return pipe of a saline culture system;
the control center is respectively and electrically connected with the feeding device (2), the water level sensor I (5), the water level sensor II (8), the salinity sensor II (10), the electric valve II (3b) and the metering pump (12).
2. The salinity-controlled system for recirculating aquaculture and acclimatization of aquatic animals according to claim 1, wherein: the salinity regulating and controlling part of the culture system further comprises an ultraviolet sterilizer (13), and the ultraviolet sterilizer (13) is arranged between the metering pump (12) and the water body of the culture system.
3. The salinity-controlled system for recirculating aquaculture and acclimatization of aquatic animals according to claim 1, wherein: the number of the liquid storage tanks (9) is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121870376.XU CN215302437U (en) | 2021-08-11 | 2021-08-11 | Salinity regulation system for recirculating aquaculture and domestication of aquatic animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121870376.XU CN215302437U (en) | 2021-08-11 | 2021-08-11 | Salinity regulation system for recirculating aquaculture and domestication of aquatic animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215302437U true CN215302437U (en) | 2021-12-28 |
Family
ID=79576996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121870376.XU Active CN215302437U (en) | 2021-08-11 | 2021-08-11 | Salinity regulation system for recirculating aquaculture and domestication of aquatic animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215302437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545313A (en) * | 2021-08-11 | 2021-10-26 | 中国水产科学研究院渔业机械仪器研究所 | Salinity regulation method and system for recirculating aquaculture and domestication of aquatic animals |
-
2021
- 2021-08-11 CN CN202121870376.XU patent/CN215302437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545313A (en) * | 2021-08-11 | 2021-10-26 | 中国水产科学研究院渔业机械仪器研究所 | Salinity regulation method and system for recirculating aquaculture and domestication of aquatic animals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109548720B (en) | Compound prawn farming systems based on heterotopic biological flocculation is cultivated and normal position is nitrified | |
| CN105210970B (en) | The fish culture apparatus that a kind of water salinity can be automatically controlled and be adjusted | |
| CN1649488A (en) | Aquaculture method and system for producing aquatic species | |
| CN113545313A (en) | Salinity regulation method and system for recirculating aquaculture and domestication of aquatic animals | |
| CN119325941B (en) | Temporary aquatic product culture circulation control system | |
| CN115226665A (en) | Hypoxic stress closed recirculating aquaculture experimental system for fish and using method | |
| CN110436609A (en) | A kind of Intellectualized sewage water processing aeration control method with self-learning function | |
| CN107047442B (en) | A kind of intelligent circulating biological floc sedimentation cultivating system | |
| CN107018961B (en) | A system and method for automatic high-density cultivation of rotifers | |
| CN218642594U (en) | Water body circulation device for seawater isolation culture | |
| CN109775845A (en) | Amount of oxygen exposure control method and device in sewage treatment | |
| CN203424156U (en) | Roe incubation device | |
| CN114847215A (en) | Circulating water culture system, control device, method and storage medium | |
| CN205018090U (en) | Automatic device of breeding fish of control water salinity | |
| CN113087199A (en) | Water quality control method for artificially breeding Changjiang river finless porpoise | |
| CN108575856A (en) | A kind of water circulation control system for aquaculture | |
| KR101991639B1 (en) | Automatic Water Circulation System for Smart Aquarium Fish Tank based on Sensor | |
| CN108124813A (en) | A kind of mariculture water treatment system | |
| Olariaga et al. | Development of an autonomous aquarium system for maintaining deep corals | |
| CN210782577U (en) | Automatic device of breeding fish of running water | |
| CN209297123U (en) | A simple automatic control device for floc volume | |
| CN116534976A (en) | Micro-flocculation water pump and cultivation tail water circulation treatment system | |
| CN210445347U (en) | A crayfish automatic ecological breeding system | |
| CN211510270U (en) | Intelligent aquaculture pond based on big data analysis | |
| CN106917449A (en) | Intelligent environment protection ecoscape pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |