CN113317269A - Water temperature constant system for sea cucumber seedling raising and use method - Google Patents

Water temperature constant system for sea cucumber seedling raising and use method Download PDF

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Publication number
CN113317269A
CN113317269A CN202110725810.3A CN202110725810A CN113317269A CN 113317269 A CN113317269 A CN 113317269A CN 202110725810 A CN202110725810 A CN 202110725810A CN 113317269 A CN113317269 A CN 113317269A
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Prior art keywords
pipeline
water
temperature
assembly
controller
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CN202110725810.3A
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Chinese (zh)
Inventor
刘锡胤
张秀梅
刘蓬
张玉恒
陈伟
夏利
张晓明
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Yantai Institute Of Marine Economy Yantai Institute Of Marine Science And Technology Yantai Fishery Technology Promotion Station Yantai Aquatic Animal Disease Prevention And Control Center
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Yantai Institute Of Marine Economy Yantai Institute Of Marine Science And Technology Yantai Fishery Technology Promotion Station Yantai Aquatic Animal Disease Prevention And Control Center
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Priority to CN202110725810.3A priority Critical patent/CN113317269A/en
Publication of CN113317269A publication Critical patent/CN113317269A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065Heating or cooling devices
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/20Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a sea cucumber seedling raising water temperature constant system and a using method thereof, belonging to the technical field of mariculture, and the system comprises: a water inlet pipe; a heating pipe assembly mounted on one water outlet of the water inlet pipe; the cooling pipeline assembly is arranged on the other water outlet of the water inlet pipeline; the water inlet pipeline is respectively connected with the heating pipeline assembly and the cooling pipeline assembly; the control assembly is connected to the water inlet pipeline, the heating pipeline assembly, the cooling pipeline assembly and the water inlet pipeline and used for performing on-off of water flow and regulation and control of the temperature of the water flow.

Description

Water temperature constant system for sea cucumber seedling raising and use method
Technical Field
The invention relates to the technical field of mariculture, in particular to a water temperature constant system for sea cucumber seedling raising and a using method thereof.
Background
Mariculture is the production activity of culturing marine aquatic economic animals and plants by using coastal shallow seas and mud flats. Including shallow sea farming, mudflat farming, estuary farming, etc.
The artificial breeding of sea cucumbers becomes a new and promising breeding industry. Dalian, Dandong, Yingkou, and Jinzhou of Liaoning; lazhou, rongcheng, rushan, plaza, pipe tobacco station, Shandong; sea cucumber seedlings and breeding in Qinhuang island and Changli in Hebei are developed by very red fire. In recent years, the breeding hot tide of the off-season sea cucumbers is gradually developed in Zhejiang and Fujian coastal areas.
The water temperature in the culture pond needs to be regulated and controlled in real time when the sea cucumber is cultured, the water temperature in the culture pond is kept, the culture water pump after heating or cooling is required to be pumped into the culture pond when the water temperature is regulated, the water temperature in the culture pond is regulated, however, the temperature of the culture water after heating or cooling can be lost when the culture water passes through a pipeline, the temperature of the culture water entering the culture pond is insufficient, the change of the water temperature in the culture pond is aggravated, the growth of seedlings is seriously influenced, and the yield of the sea cucumber is reduced.
Disclosure of Invention
The invention aims to provide a water temperature constant system for raising sea cucumber seedlings and a using method thereof, and aims to solve the problems that the temperature of heated or cooled culture water is lost when the culture water passes through a pipeline, so that the temperature of the culture water entering a culture pond is insufficient, the change of the water temperature in the culture pond is aggravated, the growth of seedlings is seriously influenced, and the yield of the sea cucumbers is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a constant water temperature system for sea cucumber seedling culture comprises:
a water inlet pipe;
a heating pipe assembly mounted on one water outlet of the water inlet pipe;
the cooling pipeline assembly is arranged on the other water outlet of the water inlet pipeline;
the water inlet pipeline is respectively connected with the heating pipeline assembly and the cooling pipeline assembly;
and the control assembly is connected to the water inlet pipeline, the heating pipeline assembly, the cooling pipeline assembly and the water inlet pipeline and is used for executing the on-off of water flow and regulating and controlling the temperature of the water flow.
Preferably, the water inlet pipe comprises:
a three-way pipe;
the hot end water pump is arranged on one water outlet of the three-way pipe;
and the cold end water pump is arranged on the other water outlet on the three-way pipe.
Preferably, the heating duct assembly includes:
the inner side wall of the second pipeline is wound with an electromagnetic heating coil, and a plurality of third temperature sensors are uniformly distributed in the inner cavity of the second pipeline;
the first electromagnetic valves are uniformly arranged on the second pipeline;
the first water outlets are uniformly formed in one side, far away from the first electromagnetic valve, of the second pipeline.
Preferably, the cooling duct assembly includes:
the thermoelectric refrigerating sheet is arranged on the inner side wall of the third pipeline, and a plurality of fourth temperature sensors are distributed in the inner cavity of the third pipeline;
a plurality of second electromagnetic valves uniformly installed on the third pipeline;
and the second water outlets are uniformly formed in one side of the third pipeline, which is far away from the second electromagnetic valve.
Preferably, the water inlet pipe comprises:
a fourth conduit;
the first hot end water inlets are formed in the side wall of the fourth pipeline, and the inner cavities of the first hot end water inlets are communicated with the inner cavity of the fourth pipeline;
the plurality of second cold end water inlets are formed in one side, far away from the first hot end water inlet, of the fourth pipeline, and the second cold end water inlets are communicated with the inner cavity of the fourth pipeline;
the third electromagnetic valves are correspondingly arranged on the ports, far away from the fourth pipeline, of the first hot end water inlets;
and the fourth electromagnetic valves are arranged on the ports, far away from the fourth pipeline, of the second cold end water inlets in a one-to-one correspondence mode.
Preferably, the control assembly comprises:
a first temperature sensor for performing detection of an air temperature;
a humidity sensor for performing monitoring of humidity of air;
the second temperature sensor is used for detecting the water temperature in the culture pond;
the controller is connected to the first temperature sensor, the humidity sensor and the second temperature sensor and used for executing data collection and sending out a working instruction according to the collected data;
the temperature control device is connected to the controller and used for executing and receiving a working instruction sent by the controller and regulating and controlling the water temperature according to the working instruction;
and the relay is connected to the controller and used for executing and receiving the working instruction sent by the controller and electrifying the power supply according to the working instruction.
A use method of a sea cucumber seedling raising water temperature constant system comprises the following steps:
s1: measuring the temperature and humidity in the air through a first temperature sensor and a humidity sensor and transmitting the measured data to a processing module in the controller;
s2: calculating heat loss of the pipeline during water flow conveying through a processing module in the controller, controlling a temperature control device to start through calculated data, controlling the temperature in a second pipeline and a third pipeline through the temperature control device, and respectively heating or refrigerating water through the second pipeline and the third pipeline;
s3: the water temperature is measured through the third temperature sensor and the fourth temperature sensor, when the water temperature reaches the required temperature, the third temperature sensor and the fourth temperature sensor transmit signals to the controller, the relay is controlled through the controller to be connected with the third electromagnetic valve or the fourth electromagnetic valve in the area where the corresponding third temperature sensor and the corresponding fourth temperature sensor are located, the water flow enters the fourth pipeline through the third electromagnetic valve or the fourth electromagnetic valve, and the water flow enters the culture pond through the fourth pipeline.
Compared with the prior art, the invention has the beneficial effects that: the invention can calculate the heating temperature and the water flow stroke according to the temperature and humidity change of the surrounding environment, compensate the heat loss in the water flow process, accurately control the water temperature, monitor the temperature in the culture pond by the second temperature sensor, send signals to the controller by the second temperature sensor when the temperature in the culture pond is too high or too low, control the hot end water pump or the cold end water pump to start, start the hot end water pump when the temperature in the culture pond is too low, start the cold end water pump when the temperature is too high, respectively feed the water flow into the inner cavity of the second pipeline or the third pipeline by the hot end water pump or the cold end water pump, detect the temperature and the humidity of the surrounding environment by the first temperature sensor and the humidity sensor, transmit the measured temperature and humidity signals to the processing module in the controller, and calculate the heat loss according to the temperature and the humidity by the processing module, and the controller controls the temperature control device to start according to the calculated heat loss, adjusts the temperature in the second pipeline or the third pipeline, heats or cools the culture water through the second pipeline or the third pipeline, measures the water temperature in the second pipeline or the third pipeline through a third temperature sensor or a fourth temperature sensor arranged in the second pipeline or the third pipeline, starts a third electromagnetic valve or a fourth electromagnetic valve in a corresponding area of the third temperature sensor or the fourth temperature sensor when the water temperature reaches a proper temperature, the treated water enters the fourth pipeline through the third electromagnetic valve or the fourth electromagnetic valve, the treated water enters the culture pond through the fourth pipeline, adjusts the water temperature by calculating the heat loss, compensates the temperature lost in the flowing process of the water flow, and makes the culture water be the proper temperature when entering the culture pond as much as possible, the water temperature can be controlled accurately, the stability of the survival environment of the young sea cucumbers is guaranteed, and the yield of the sea cucumbers is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the water inlet pipe of the present invention;
FIG. 3 is a schematic view of a heating conduit assembly according to the present invention;
FIG. 4 is a schematic view of the cooling duct assembly of the present invention;
FIG. 5 is a schematic view of the structure of the water inlet pipe of the present invention;
FIG. 6 is a block diagram illustrating the structure of the control assembly of the present invention.
In the figure: 100 water inlet pipe, 110 three-way pipe, 120 hot end water pump, 130 cold end water pump, 200 heating pipe assembly, 210 second pipe, 220 first solenoid valve, 230 first water outlet, 300 cooling pipe assembly, 310 third pipe, 320 second solenoid valve, 330 second water outlet, 400 water inlet pipe, 410 fourth pipe, 420 first hot end water inlet, 430 second cold end water inlet, 440 third solenoid valve, 450 fourth solenoid valve, 500 control assembly, 510 first temperature sensor, 520 humidity sensor, 530 second temperature sensor, 540 controller, 550 temperature control device, 560 relay.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a water temperature constant system for sea cucumber seedling raising, which can calculate the heating temperature and the water flow stroke according to the temperature and humidity change of the surrounding environment, can accurately control the water temperature, and please refer to fig. 1, and comprises the following steps: a water inlet conduit 100, a heating conduit assembly 200, a cooling conduit assembly 300, a water inlet conduit 400, and a control assembly 500;
referring to fig. 1-2, the water inlet pipe 100 includes:
the water inlet of the three-way pipe 110 is connected with a water pump, and the water for cultivation is pumped to the inner cavity of the three-way pipe 110 through the water pump;
the hot end water pump 120 is arranged on one water outlet of the three-way pipe 110;
the cold end water pump 130 is arranged on the other water outlet of the three-way pipe 110;
referring to fig. 1 to 3, the heating pipe assembly 200 is installed at an outlet of the water inlet pipe 100, and the heating pipe assembly 200 includes:
an electromagnetic heating coil is wound on the inner side wall of the second pipeline 210, a plurality of third temperature sensors are uniformly distributed in the inner cavity of the second pipeline 210, a water inlet of the second pipeline 210 is connected with the hot-end water pump 120, and water is pumped into the inner cavity of the second pipeline 210 through the hot-end water pump 120 to be heated;
a plurality of first solenoid valves 220 are uniformly installed on the second pipe 210;
the plurality of first water outlets 230 are uniformly arranged on one side of the second pipeline 210 far away from the first solenoid valve 220;
referring to fig. 1, 2 and 4, a cooling pipe assembly 300 is installed on another water outlet of the water inlet pipe 100, and the cooling pipe assembly 300 includes:
a thermoelectric refrigerating sheet is arranged on the inner side wall of the third pipeline 310, a plurality of fourth temperature sensors are distributed in the inner cavity of the third pipeline 310, a water inlet of the third pipeline 310 is connected with the cold-end water pump 130, and water is pumped into the inner cavity of the third pipeline 310 through the cold-end water pump 130 to be cooled;
a plurality of second solenoid valves 320 are uniformly installed on the third pipe 310;
the plurality of second water outlets 330 are uniformly arranged on one side of the third pipeline 310 far away from the second solenoid valve 320;
referring to fig. 1, 3, 4 and 5, a water inlet pipe 400 is connected to the heating pipe assembly 200 and the cooling pipe assembly 300, respectively, and the water inlet pipe 400 includes:
the fourth pipeline 410 is respectively connected with the second pipeline 210 and the third pipeline 310, water heated by the second pipeline 210 or water cooled by the third pipeline 310 enters an inner cavity of the fourth pipeline 410, the treated water is discharged into the culture pond through the fourth pipeline 410, and the water temperature in the culture pond is adjusted;
a plurality of first hot-end water inlets 420 are arranged on the side wall of the fourth pipeline 410, the inner cavity of the first hot-end water inlets 420 is communicated with the inner cavity of the fourth pipeline 410, and the first hot-end water inlets 420 and the fourth pipeline 410 are integrally processed;
the plurality of second cold-end water inlets 430 are arranged on one side, far away from the first hot-end water inlet 420, of the fourth pipeline 410, the second cold-end water inlets 430 are communicated with the inner cavity of the fourth pipeline 410, and the second cold-end water inlets 430 and the fourth pipeline 410 are integrally processed;
the plurality of third solenoid valves 440 are correspondingly installed on the ports of the plurality of first hot end water inlets 420 far away from the fourth pipeline 410, and the third solenoid valves 440 are connected with the first water outlets 230;
a plurality of fourth electromagnetic valves 450 are correspondingly arranged on the ports, far away from the fourth pipeline 410, of the plurality of second cold-end water inlets 430 one by one, and the fourth electromagnetic valves 450 and the second water outlets 330;
referring to fig. 1 to 6, a control assembly 500 is connected to the water inlet pipe 100, the heating pipe assembly 200, the cooling pipe assembly 300 and the water inlet pipe 400 for performing on/off of water flow and controlling temperature of the water flow, and the control assembly 500 includes:
the first temperature sensor 510 is used to perform detection of the air temperature;
the humidity sensor 520 is used for monitoring the humidity of the air;
the second temperature sensor 520 is used for detecting the water temperature in the culture pond;
the controller 540 is connected to the first temperature sensor 510, the humidity sensor 520 and the second temperature sensor 520, and is configured to perform data collection and issue a work order according to the collected data;
the temperature control device 550 is connected to the controller 540, and is configured to execute a work instruction received from the controller 540, and regulate and control the water temperature according to the work instruction, and the temperature control device 550 is electrically connected to the electromagnetic heating coil and the thermoelectric cooling plate, and is configured to control a heating temperature of the electromagnetic heating coil and a cooling temperature of the thermoelectric cooling plate;
the relay 560 is connected to the controller 540, and is used for executing and receiving the work order sent by the controller 540, and electrifying the power supply according to the work order, the relay 560 is respectively electrically connected with the hot-end water pump 120, the cold-end water pump 130, the first electromagnetic valve 220, the second electromagnetic valve 320, the third electromagnetic valve 440 and the fourth electromagnetic valve 450, the number of the relays 560 is the same as that of the hot-end water pump 120, the cold-end water pump 130, the first electromagnetic valve 220, the second electromagnetic valve 320, the third electromagnetic valve 440 and the fourth electromagnetic valve 450, and the relays are correspondingly connected together one by one and are used for controlling the on-off of the power supply of the hot-end water pump 120, the cold-end water pump 130, the first electromagnetic valve 220, the second electromagnetic valve 320, the third electromagnetic valve 440 and the fourth electromagnetic valve 450.
When the system is used specifically, the second temperature sensor 530 monitors the temperature in the culture pond, when the temperature in the culture pond is too high or too low, the second temperature sensor 530 sends a signal to the controller 540, the controller 540 controls the hot-end water pump 120 or the cold-end water pump 130 to start, when the temperature in the culture pond is too low, the hot-end water pump 120 is started, when the temperature is too high, the cold-end water pump 130 is started, water flows through the hot-end water pump 120 or the cold-end water pump 130 respectively into the inner cavity of the second pipeline 210 or the third pipeline 310, the temperature and the humidity of the surrounding environment are detected through the first temperature sensor 510 and the humidity sensor 520, measured temperature and humidity signals are transmitted to a processing module inside the controller 540, heat loss is calculated through the processing module according to the temperature and humidity, the controller 540 controls the temperature control device 550 to start according to the calculated heat loss, the temperature inside the second pipeline 210 or the third pipeline 310 is adjusted, the method comprises the steps of heating or cooling culture water through a second pipeline 210 or a third pipeline 310, measuring the water temperature in the second pipeline 210 or the third pipeline 310 through a third temperature sensor or a fourth temperature sensor arranged in the second pipeline 210 or the third pipeline 310, starting a third electromagnetic valve 440 or a fourth electromagnetic valve 450 in a region corresponding to the third temperature sensor or the fourth temperature sensor when the water temperature reaches a proper temperature, enabling the treated water to enter a fourth pipeline 410 through the third electromagnetic valve 440 or the fourth electromagnetic valve 450, enabling the treated water to enter a culture pond through the fourth pipeline 410, regulating and controlling the water temperature through calculating heat loss, compensating the temperature lost in the flowing process of water flow, enabling the culture water to be at a proper temperature when entering the culture pond as far as possible, facilitating accurate control of the water temperature, and guaranteeing the stability of the survival environment of seedlings, the yield of the sea cucumber is improved.
A method for using a water temperature constant system for raising sea cucumber seedlings,
the application method of the sea cucumber seedling raising water temperature constant system comprises the following steps:
s1: measuring the temperature and humidity in the air through the first temperature sensor 510 and the humidity sensor 520 and transferring the measured data to a processing module within the controller 540;
s2: calculating heat loss of the pipeline during water flow delivery through a processing module in the controller 540, controlling the temperature control device 550 to start through the calculated data, controlling the temperature in the second pipeline 210 and the third pipeline 310 through the temperature control device 550, and respectively heating or refrigerating water through the second pipeline 210 and the third pipeline 310;
s3: the water temperature is measured by the third temperature sensor and the fourth temperature sensor, when the water temperature reaches the required temperature, the third temperature sensor and the fourth temperature sensor transmit signals to the controller 540, the controller 540 controls the relay 560 to switch on the third electromagnetic valve 440 or the fourth electromagnetic valve 450 in the area where the corresponding third temperature sensor and the corresponding fourth temperature sensor are located, the water flow enters the fourth pipeline 410 through the third electromagnetic valve 440 or the fourth electromagnetic valve 450, and the water flow enters the culture pond through the fourth pipeline 410.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a invariable system of sea cucumber seedling culture temperature which characterized in that: the method comprises the following steps:
a water inlet conduit (100);
a heating pipe assembly (200), wherein the heating pipe assembly (200) is installed on one water outlet of the water inlet pipe (100);
a cooling pipe assembly (300), wherein the cooling pipe assembly (300) is installed on the other water outlet of the water inlet pipe (100);
a water inlet pipe (400), the water inlet pipe (400) being connected with the heating pipe assembly (200) and the cooling pipe assembly (300), respectively;
the control assembly (500) is connected to the water inlet pipeline (100), the heating pipeline assembly (200), the cooling pipeline assembly (300) and the water inlet pipeline (400) and used for controlling the on-off of water flow and the temperature of the water flow.
2. The water temperature constant system for sea cucumber breeding as claimed in claim 1, characterized in that: the inlet conduit (100) comprises:
a tee (110);
the hot end water pump (120), the said hot end water pump (120) is installed on a water outlet on the said three-way pipe (110);
and the cold end water pump (130), wherein the cold end water pump (130) is arranged on the other water outlet on the three-way pipe (110).
3. The water temperature constant system for sea cucumber breeding as claimed in claim 1, characterized in that: the heating conduit assembly (200) comprises:
the inner side wall of the second pipeline (210) is wound with an electromagnetic heating coil, and a plurality of third temperature sensors are uniformly distributed in the inner cavity of the second pipeline (210);
a plurality of first solenoid valves (220), the plurality of first solenoid valves (220) being uniformly installed on the second pipe (210);
the first water outlets (230) are uniformly formed in one side, far away from the first electromagnetic valve (220), of the second pipeline (210).
4. The water temperature constant system for sea cucumber breeding as claimed in claim 1, characterized in that: the cooling duct assembly (300) comprises:
the inner side wall of the third pipeline (310) is provided with a thermoelectric refrigerating sheet, and a plurality of fourth temperature sensors are distributed in the inner cavity of the third pipeline (310);
a plurality of second solenoid valves (320), the plurality of second solenoid valves (320) being uniformly installed on the third pipe (310);
the second water outlets (330) are uniformly formed in one side, far away from the second electromagnetic valve (320), of the third pipeline (310).
5. The water temperature constant system for sea cucumber breeding as claimed in claim 1, characterized in that: the inlet conduit (400) comprises:
a fourth conduit (410);
the first hot end water inlets (420) are arranged on the side wall of the fourth pipeline (410), and the inner cavities of the first hot end water inlets (420) are communicated with the inner cavity of the fourth pipeline (410);
the plurality of second cold end water inlets (430), the plurality of second cold end water inlets (430) are arranged on one side of the fourth pipeline (410) far away from the first hot end water inlet (420), and the second cold end water inlets (430) are communicated with the inner cavity of the fourth pipeline (410);
a plurality of third electromagnetic valves (440), wherein the plurality of third electromagnetic valves (440) are correspondingly arranged on the ports, far away from the fourth pipeline (410), of the first hot end water inlets (420);
a plurality of fourth electromagnetic valves (450), wherein the plurality of fourth electromagnetic valves (450) are installed on the ports, far away from the fourth pipeline (410), of the plurality of second cold end water inlets (430) in a one-to-one correspondence manner.
6. The water temperature constant system for sea cucumber breeding as claimed in claim 1, characterized in that: the control assembly (500) comprises:
a first temperature sensor (510) for performing detection of an air temperature;
a humidity sensor (520) for performing monitoring of humidity of the air;
a second temperature sensor (520) for performing detection of water temperature in the cultivation pond;
a controller (540), the controller (540) being connected to the first temperature sensor (510), the humidity sensor (520) and the second temperature sensor (520) for performing the data collection and issuing work orders according to the collected data;
the temperature control device (550) is connected to the controller (540) and used for receiving a working instruction sent by the controller (540) and regulating and controlling the water temperature according to the working instruction;
the relay (560), the said relay (560) is connected to the controller (540), is used for carrying out and receiving the work order that the controller (540) sends out, and energize the power according to the work order.
7. The use method of the water temperature constant system for raising sea cucumber seedlings according to any one of claims 1 to 6 is characterized in that: the application method of the sea cucumber seedling raising water temperature constant system comprises the following steps:
s1: measuring the temperature and humidity in the air by a first temperature sensor (510) and a humidity sensor (520) and transmitting the measured data to a processing module within a controller (540);
s2: calculating heat loss of the pipeline during water flow conveying through a processing module in a controller (540), controlling a temperature control device (550) to start through calculated data, controlling the temperature in a second pipeline (210) and a third pipeline (310) through the temperature control device (550), and heating or refrigerating water through the second pipeline (210) and the third pipeline (310) respectively;
s3: the water temperature is measured through the third temperature sensor and the fourth temperature sensor, when the water temperature reaches the required temperature, the third temperature sensor and the fourth temperature sensor transmit signals to the controller (540), the relay (560) is controlled through the controller (540) to be connected with the third electromagnetic valve (440) or the fourth electromagnetic valve (450) in the area where the corresponding third temperature sensor and the corresponding fourth temperature sensor are located, the water flow enters the fourth pipeline (410) through the third electromagnetic valve (440) or the fourth electromagnetic valve (450), and the water flow enters the culture pond through the fourth pipeline (410).
CN202110725810.3A 2021-06-29 2021-06-29 Water temperature constant system for sea cucumber seedling raising and use method Pending CN113317269A (en)

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