CN104719205A - Intelligent temporary culture method for aquaculture fry - Google Patents
Intelligent temporary culture method for aquaculture fry Download PDFInfo
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- CN104719205A CN104719205A CN201510126033.5A CN201510126033A CN104719205A CN 104719205 A CN104719205 A CN 104719205A CN 201510126033 A CN201510126033 A CN 201510126033A CN 104719205 A CN104719205 A CN 104719205A
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- water temperature
- fry
- water
- temperature
- water quality
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
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- 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
Abstract
The invention relates to the field of aquaculture fry culture technologies, in particular to an intelligent temporary culture method for aquaculture fry. The intelligent temporary culture method for the aquaculture fry includes the following steps that the water temperature of an adult fish pond to which the fry are to be transferred and the water temperature of a fry pond or a transportation device are measured respectively, and working parameters and early warning data are set on a control display unit of an intelligent culture temporary culture device; the adjusting water temperature of the intelligent culture temporary culture device is identical to the water temperature of the fry pond or the water temperature in the transportation process; the fry are placed in a temporary culture box, and the water temperature of the temporary culture box is adjusted according to the speed that the adjusting temperature does not exceed one DEG C each day until the water temperature of the temporary culture box reaches the temperature of the adult fish pond; the fry in the temporary culture box are placed in the adult fish pond. The intelligent culture temporary culture device for the aquaculture fry achieves slow and continuous changes of the water temperature in the process that the fry are transferred into the adult pond from the fry pond or the transportation device by means of the internet of things technology and an aquaculture expert system, and the stress-free purpose is achieved. The immune level of the fry is improved effectively, losses are reduced, and cost is saved.
Description
Technical field
The present invention relates to aquaculture fry cultural technique field, particularly relate to a kind of intelligentized temporary culture method for aquaculture fry, particularly a kind of can realize fry by seedling pond or conveying arrangement to the slow continually varying of water temperature in the transfer process of marketable fish poud for the intelligentized temporary culture method of aquaculture fry.
Background technology
Fry price general charged is higher, and disease resistance is more weak, very easily due to the inapplicable initiation fish disease of environment or injures and deaths.In order to reduce the metabolic intensity of fry in fry transportation, generally can do cooling process, having ladder difference with the environmental parameter such as the water temperature of marketable fish poud.If directly fry is put into marketable fish poud, it is much bigger that low temperature and high temperature are always compared in the harm of big ups and downs to fish of breeding environment temperature, very easily due to the environmental conditions such as environmental factor such as dissolved oxygen, temperature, ammonia nitrogen unexpected change thus cause stress reaction, fish body immune level is caused to reduce, easy infection disease and parasite, the problems such as growth rate slows down, lethality increase.Huge loss can be produced in the short period of time, also can affect water quality conversely simultaneously.
In view of the defect of above-mentioned prior art, need to provide a kind of can realize fry by seedling pond or conveying arrangement to the slow continually varying of water temperature in the transfer process of marketable fish poud for the intelligentized temporary culture method of aquaculture fry.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention be existing in the art in fry transportation in order to reduce the metabolic intensity of fry, generally can do cooling process, having ladder difference with the environmental parameter such as the water temperature of marketable fish poud.It is much bigger that low temperature and high temperature are always compared in the harm of big ups and downs to fish of breeding environment temperature, causes fish body immune level to reduce, easy infection disease and parasite, the problems such as growth rate slows down, lethality increase.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of intelligentized temporary culture method for aquaculture fry, comprising:
S1, measure respectively nursery marketable fish poud to be proceeded to and nursery pond or transport water temperature and the control display unit training device intelligent fry temporarily arranges running parameter and warning data, described control display unit receives and processes the water quality data that fry trains case temporarily, generate different control instructions according to different situations, the water temperature of nursery marketable fish poud is T
n, the water temperature of nursery pond or transportation environment is T
0if,
then directly forward step S4 to, otherwise running parameter is set on described control display unit, input T
nand T
0, and the water quality early-warning parameter of dissolved oxygen, ammonia nitrogen and pH is set;
S2, intelligent fry train the control display unit transmission instruction of device temporarily to water temperature regulon, described lower water temperature unit is trained case temporarily with described control display unit and fry respectively and is connected, described lower water temperature unit is used for the lower water temperature trained temporarily fry in case, and adjustment water temperature is T
0, now fry train the water temperature of case temporarily should be consistent with environment in nursery pond or transportation;
S3, fry is put into fry train case temporarily, regulating water quality parameter, regulate water temperature, until water temperature reaches the temperature of marketable fish poud, described fry trains the water temperature T=T of case temporarily
nconsistent with the water temperature of marketable fish poud;
S4, by fry, the fry trained temporarily in case puts into marketable fish poud.
Further, described intelligentized temporary training device also comprise to train with described fry that case is connected temporarily for the treatment of the purification of water quality unit filtering the ight soil of fry, residual bait, fish scale etc. and purified treatment cultivate water, for gather water quality data water quality parameter sensor and for oxygenation or the aerator sending alarm command; Described control display unit is connected with described water quality parameter sensor and aerator respectively;
Further, step S2 also comprises:
S2.1, gather current water quality parameter, record water temperature is now T;
S2.2, described control display unit control lower water temperature unit and open, if current water temperature T is higher than the water temperature T in transport or nursery pond
0i.e. T>T
0, then open cooling-water machine cooling, otherwise open hot water intensification;
When S2.3, lower water temperature, water quality parameter sensor gathers water quality parameter data every 1s, until water temperature T=T
0, close lower water temperature unit;
S2.4, water quality parameter sensor acquisition time are spaced apart and revert to every 10 minutes, if impose a condition because heat loss water temperature does not reach, then forward step S2.3 to and regulate water temperature until water temperature T=T
0.
Further, step S3 also comprises:
S3.1, gather current water quality parameter, record water temperature T;
If S3.2 is T1>T
0, then described control display unit controls the intensification of described lower water temperature unit or cooling;
In S3.3, lower water temperature process, water quality parameter sensor gathers water quality parameter data every 1s, works as water temperature
spend and T ≠ T
1time, continue lower water temperature, until
degree, now temperature is T=T
k(k=1,2,3 ..., n, k are integer, T
krepresent the temperature that kth sky should reach), stop lower water temperature;
After S3.4, lower water temperature stop, water quality parameter sensor acquisition time interval returns to every 10 minutes, if water temperature does not reach the T that imposes a condition
k-1when ± 1 DEG C, then open water temperature regulon, maintain this water temperature T
k;
S3.5, after 24 hours, continue on the basis of the previous day according to S3.3 and S3.4 method regulate water temperature 1 DEG C, until reach the temperature T of marketable fish poud
n, namely change at most 1 DEG C every day, prevent water temperature acute variation.
Further, described purification of water quality unit comprises: for realizing the circulating pump of the Water circulation hydrodynamics of purification of water quality, for the filter of the impurity such as the fish scale in filtered water, ight soil, residual bait and the biological purifier of removal ammonia nitrogen.
Further, described purification of water quality unit also comprises the ultraviolet sterilizer of the disinfection for water body.
Further, described control display unit comprises: for the human-computer interaction module of inputoutput data, for transmitting communication module and the control treatment module of data.
Further, described communication module is wireless connections and/or wired connection.
Further, described lower water temperature unit comprises the cooling-water machine for lowering the temperature and the hot water machine for heating up.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: the invention provides a kind of in the intelligentized temporary culture method of aquaculture fry, measure nursery marketable fish poud to be proceeded to and fry pond or transport respectively water temperature and the control display unit training device in intelligent nursery temporarily arranges running parameter and warning data; The adjustment water temperature that device is trained in intelligent nursery is temporarily consistent with nursery pond or transportation; Nursery is put into and supports case temporarily, regulate water temperature, until water temperature reaches the temperature of marketable fish poud according to the speed being no more than 1 DEG C every day; The fry trained temporarily in case is put into marketable fish poud.The present invention utilizes technology of Internet of things, aquaculture Implementation of Expert System fry by seedling pond or the conveying arrangement slow consecutive variations to water temperature in the transfer process of marketable fish poud, with realize stress not object.Thus effectively improve the immune level of fish body, and reduce the loss, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the embodiment of the present invention for the intelligentized temporary culture method of aquaculture fry;
Fig. 2 is the structured flowchart of the embodiment of the present invention for the intelligentized temporary training device of aquaculture fry.
In figure: 1: fry trains case temporarily; 2: ultraviolet sterilizer; 3: biological purifier; 4: filter; 5: circulating pump; 6: purification of water quality unit; 7: communication module; 8: control treatment module; 9: control display unit; 10: human-computer interaction module; 11: lower water temperature unit; 12: cooling-water machine; 13: hot water machine; 14: aerator; 15: water quality parameter sensor.
Embodiment
In describing the invention, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the machine of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, a kind of intelligentized temporary training device for aquaculture fry provided by the invention, comprise: fry trains case 1 temporarily, and train with fry purification of water quality unit 6, water quality parameter sensor 15, aerator 14, lower water temperature unit 11 that case 1 is connected temporarily and control display unit 9; Described control display unit 9 is connected with described lower water temperature unit 11 with described water quality parameter sensor 15, described aerator 14 respectively.Utilize technology of Internet of things, aquaculture Implementation of Expert System fry by seedling pond or the conveying arrangement slow consecutive variations to water temperature in the transfer process of marketable fish poud, with realize stress not object.Thus effectively improve the immune level of fish body, and reduce the loss, cost-saving.
In the present embodiment, fry trains case 1 temporarily for temporarily cultivating nursery pond or the fry after transport, and can be PVC plastic charging basket, FRP tank, glass jar or small-sized fishpond, its size shape can customize according to actual conditions.Purification of water quality unit 6 is for the treatment of the ight soil, residual bait, fish scale etc. and the purified treatment cultivate water that filter fry.The water quality parameter in case trained temporarily by water quality parameter sensor 15 for Real-time Collection record fry.Water quality parameter sensor 15 is placed in fry and trains in case 1 temporarily, is connected with control display unit 9.Fry can be obtained and train water quality parameter data in case 1, water temperature, dissolved oxygen, ammonia nitrogen and pH temporarily.The present embodiment uses the YSI6820V2 multi-parameter water quality detector of YSI Inc. of the U.S., nearly 16 water quality parameters can be gathered, be connected by RS232 interface with described control display unit 9, the data recorded be sent to and control display unit 9 and receive its control instruction setting acquisition parameter.Aerator 14 is connected with control display unit 9, and receives the unlatching of its control instruction control aerator 14 and stop, for training case oxygenating temporarily to fry.Lower water temperature unit 11 is for training the lower water temperature in case 1 temporarily to fry; Control the water quality data that display unit 9 gathers for receiving water quality parameter sensor 15, according to the state modulator lower water temperature unit 11 of setting, the disposable or temperature of 1 DEG C adjustment every day is carried out to the water that fry is trained in case 1 temporarily, and according to situation feedbacks such as content of oxygen dissolved in water, ammonia nitrogen, pH, temperature, open aerator 14 oxygenation or send alarm command.In addition device can also accept the instruction read operations daily record of expert, water quality parameter and aerator 14 can be controlled, lower water temperature unit 11 works.
Wherein, described purification of water quality unit 6 comprises: for realizing the circulating pump 5 of the Water circulation hydrodynamics of purification of water quality.For the filter 4 of the impurity such as the fish scale in filtered water, ight soil, residual bait, generally select sieve bend.And for removing ammonia nitrogen, purify water, mainly build the membrane bioreactor based on nitrifying bacteria, utilize nitrification and denitrification to remove the biological purifier 3 of ammonia nitrogen.Described purification of water quality unit 6 also comprises the ultraviolet sterilizer 2 for the disinfection of water body.Generally select quartz burner irradiation-sterilize, the 253.7nm light wave utilizing ultraviolet C wave band to send irradiates the instantaneous time of bacterial virus various in water or air, penetrate cell membrane and the cell nucleus of microorganism, destroy the molecular link of nucleic acid, make it lose replication capacity or to lose activity and dead, thus reach and kill bacterial viruses all in water fast, make bactericidal effect better.Described control display unit 9 comprises: for the human-computer interaction module 10 of inputoutput data, for transmitting communication module 7 and the control treatment module 8 of data.Wherein, described communication module 7 is wireless connections and/or wired connection.Wherein, described lower water temperature unit 11 comprises the cooling-water machine 12 for lowering the temperature and the hot water machine 13 for heating up, and is connected in and controls display unit 9, and receives its control instruction control cold water or hot water unlatching, to reach the object regulating water temperature.Control display unit 9 to be connected with water quality parameter sensor 15, aerator 14, cooling-water machine and hot water machine, control display unit 9 to comprise: for arranging the human-computer interaction module 10 of training case parameter and controling parameters temporarily, the industrial display of band touch function can be selected, be connected by RS232 interface with control treatment module; Communication module 7, transmits water quality parameter data and Operation Log, and receives remote control commands, be connected in described control treatment module 8 by Ethernet interface; Control treatment module 8 is for the treatment of water quality data and make control decision, is generally industrial computer.
As shown in Figure 2, a kind of intelligentized temporary culture method for aquaculture fry provided by the invention, wherein, comprise the above-mentioned intelligentized temporary training device for aquaculture fry, concrete steps are as follows:
S1, measure respectively nursery marketable fish poud to be proceeded to and nursery pond or transport water temperature and the control display unit 9 training device intelligent fry temporarily arranges running parameter and warning data, the water temperature of nursery marketable fish poud is T
n, the water temperature of nursery pond or transportation environment is T
0if, marketable fish poud and nursery pond or transportation environment water temperature difference
then directly forward step S4 to, otherwise running parameter is set on described control display unit 9, input T
nand T
0, and the water quality early-warning parameter of dissolved oxygen, ammonia nitrogen and pH is set;
The control display unit 9 that S2, intelligent fry train device temporarily sends instruction to water temperature regulon 11, and adjustment water temperature is T
0, now fry train the water temperature of case 1 temporarily should be consistent with environment in nursery pond or transportation;
S3, fry is put into fry train case 1 temporarily, regulating water quality parameter, regulate water temperature, until water temperature reaches the temperature of marketable fish poud, described fry trains the water temperature T=T of case 1 temporarily
nconsistent with the water temperature of marketable fish poud;
S4, by fry, the fry trained temporarily in case 1 puts into marketable fish poud.
Wherein, step S2 also comprises:
S2.1, gather current water quality parameter, record water temperature is now T;
The control display unit of S2.2, the intelligent device of training temporarily controls lower water temperature unit and opens, if current water temperature T is higher than the water temperature T in transport or nursery pond
0i.e. T>T
0, then open cooling-water machine cooling, otherwise open hot water intensification;
When S2.3, lower water temperature, water quality parameter sensor gathers water quality parameter data every 1s, until water temperature T=T
0, close lower water temperature unit;
S2.4, water quality parameter sensor acquisition time are spaced apart and revert to every 10 minutes, if impose a condition because heat loss water temperature does not reach, then forward step S2.3 to and regulate water temperature until water temperature T=T
0.
Wherein, step S3 also comprises:
S3.1, gather current water quality parameter, record water temperature T;
If S3.2 is T1>T
0, then described control display unit 9 controls lower water temperature unit and opens hot water machine intensification, otherwise opens cooling-water machine cooling;
In S3.3, lower water temperature process, water quality parameter sensor 15 gathers water quality parameter data, when water temperature difference every 1s
spend and T ≠ T
1time, continue lower water temperature, until
degree, now temperature is T=T
k(k=1,2,3 ..., n, k are integer, T
krepresent the temperature that kth sky should reach), stop lower water temperature;
After S3.4, lower water temperature stop, water quality parameter sensor 15 acquisition time interval returns to every 10 minutes, if water temperature does not reach the T that imposes a condition
k-1when ± 1 DEG C, then open water temperature regulon, maintain this water temperature T
k;
S3.5, after 24 hours, continue on the basis of the previous day according to S3.3 and S3.4 method regulate water temperature 1 DEG C, until reach the temperature T of marketable fish poud
n, namely change at most 1 DEG C every day, prevent water temperature acute variation.
Consider the diversity of fish growth, also can carry out regulation and control water temperature or oxygenation by expert mode, namely by communication module transmit operation daily record and current water quality condition, send regulating command by expert, control water temperature or oxygenation.
When the present invention is used for the intelligentized temporary training device use of aquaculture fry, monitor fry by adopting water quality parameter sensor 15 and train water quality in case 1 temporarily, current water temperature can be obtained, dissolved oxygen, the water quality datas such as ammonia nitrogen, water quality data received by control display unit 9 and is processed, different control instructions is generated according to different situations, control lower water temperature unit 11 by water temperature according to the procedure regulation water temperature only changing maximum 1 DEG C every day, realize water temperature that aquaculture fry trains vanning 1 temporarily by nursery pond or the transportation slow consecutive variations to marketable fish poud, in conjunction with water quality clean unit, ensure that fry trains the dissolved oxygen in case 1 temporarily, the parameter such as ammonia nitrogen and Ph is at zone of reasonableness, realize fry enter pond before non-stress.By communication module 7, can the control instruction automatically uploading and receive Remote of implement device Operation Log, realize Long-distance Control.
In sum, the present invention has the following advantages: provided by the invention in the intelligentized temporary culture method of aquaculture fry, measure nursery marketable fish poud to be proceeded to and fry pond or transport respectively water temperature and the control display unit training device in intelligent nursery temporarily arranges running parameter and warning data; The adjustment water temperature that device is trained in intelligent nursery is temporarily consistent with nursery pond or transportation; Nursery is put into and supports case temporarily, regulate water temperature, until water temperature reaches the temperature of marketable fish poud according to the speed being no more than 1 DEG C every day; The fry trained temporarily in case is put into marketable fish poud.The present invention utilizes technology of Internet of things, aquaculture Implementation of Expert System fry by seedling pond or the conveying arrangement slow consecutive variations to water temperature in the transfer process of marketable fish poud, with realize stress not object.Thus effectively improve the immune level of fish body, and reduce the loss, cost-saving.
In addition, the intelligentized temporary training device for aquaculture fry of the present invention in order to bactericidal effect better, purification of water quality unit also comprises the ultraviolet sterilizer of the disinfection for water body.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1., for an intelligentized temporary culture method for aquaculture fry, it is characterized in that, concrete steps are as follows:
S1, measure respectively nursery marketable fish poud to be proceeded to and nursery pond or transport water temperature and the control display unit (9) training device intelligent fry temporarily arranges running parameter and warning data, described control display unit (9) receives and processes the water quality data that fry trains case (1) temporarily, generate different control instructions according to different situations, the water temperature of nursery marketable fish poud is T
n, the water temperature of nursery pond or transportation environment is T
0if, marketable fish poud and nursery pond or transportation environment water temperature difference
then directly forward step S4 to, otherwise running parameter is set on described control display unit (9), input T
nand T
0, and the water quality early-warning parameter of dissolved oxygen, ammonia nitrogen and pH is set;
S2, intelligent fry train control display unit (9) the transmission instruction of device temporarily to water temperature regulon (11), described lower water temperature unit (11) is trained case (1) temporarily with described control display unit (9) and fry respectively and is connected, described lower water temperature unit (11) is for training the lower water temperature in case (1) temporarily to fry, adjustment water temperature is T0, now fry train the water temperature of case (1) temporarily should be consistent with environment in nursery pond or transportation;
S3, fry is put into fry train case (1) temporarily, regulating water quality parameter, regulate water temperature, until water temperature reaches the temperature of marketable fish poud, described fry trains the water temperature T=T of case (1) temporarily
nconsistent with the water temperature of marketable fish poud;
S4, by fry, the fry trained temporarily in case (1) puts into marketable fish poud.
2. the intelligentized temporary culture method for aquaculture fry according to claim 1, it is characterized in that: described intelligentized temporary training device also comprise to train with described fry that case (1) is connected temporarily for the treatment of the purification of water quality unit (6) filtering the ight soil of fry, residual bait, fish scale etc. and purified treatment cultivate water, for gather water quality data water quality parameter sensor (15) and for oxygenation or the aerator (14) sending alarm command; Described control display unit (9) is connected with described water quality parameter sensor (15) and aerator (14) respectively.
3. the intelligentized temporary culture method for aquaculture fry according to claim 2, it is characterized in that, step S2 also comprises:
S2.1, gather current water quality parameter, record water temperature is now T;
S2.2, described control display unit (9) control lower water temperature unit and open, if current water temperature T is higher than the water temperature T in transport or nursery pond
0i.e. T>T
0, then open cooling-water machine cooling, otherwise open hot water intensification;
When S2.3, lower water temperature, water quality parameter sensor (15) gathers water quality parameter data every 1s, until water temperature T=T
0, close lower water temperature unit (11);
S2.4, water quality parameter sensor acquisition time are spaced apart and revert to every 10 minutes, if impose a condition because heat loss water temperature does not reach, then forward step S2.3 to and regulate water temperature until water temperature T=T
0.
4. the intelligentized temporary culture method for aquaculture fry according to claim 2, it is characterized in that, step S3 also comprises:
S3.1, gather current water quality parameter, record water temperature T;
If S3.2 is T1>T
0, then described control display unit (9) controls the intensification of described lower water temperature unit (11) or cooling;
In S3.3, lower water temperature process, water quality parameter sensor gathers water quality parameter data, when water temperature difference every 1s
spend and T ≠ T
1time, continue lower water temperature, until
degree, now temperature is T=T
k(k=1,2,3 ..., n, k are integer, T
krepresent the temperature that kth sky should reach), stop lower water temperature;
After S3.4, lower water temperature stop, water quality parameter sensor (15) acquisition time interval returns to every 10 minutes, if water temperature does not reach the T that imposes a condition
k-1when ± 1 DEG C, then open water temperature regulon, maintain this water temperature T
k;
S3.5, after 24 hours, continue on the basis of the previous day according to S3.3 and S3.4 method regulate water temperature 1 DEG C, until reach the temperature T of marketable fish poud
n, namely change at most 1 DEG C every day, prevent water temperature acute variation.
5. the intelligentized temporary culture method for aquaculture fry according to claim 1, it is characterized in that: described purification of water quality unit (6) comprising: for realizing the circulating pump (5) of the Water circulation hydrodynamics of purification of water quality, for the filter (4) of the impurity such as the fish scale in filtered water, ight soil, residual bait and the biological purifier (3) of removal ammonia nitrogen.
6. the intelligentized temporary culture method for aquaculture fry according to claim 5, is characterized in that, described purification of water quality unit (6) also comprises the ultraviolet sterilizer (2) of the disinfection for water body.
7. the intelligentized temporary culture method for aquaculture fry according to claim 1, is characterized in that: described control display unit (9) comprising: for the human-computer interaction module (10) of inputoutput data, for transmitting communication module (7) and the control treatment module (8) of data.
8. the intelligentized temporary culture method for aquaculture fry according to claim 7, is characterized in that: described communication module (7) is wireless connections and/or wired connection.
9. the intelligentized temporary culture method for aquaculture fry according to claim 1, is characterized in that: described lower water temperature unit (11) comprises the cooling-water machine (12) for lowering the temperature and the hot water machine (13) for heating up.
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| CN109362615A (en) * | 2018-12-03 | 2019-02-22 | 上海海洋大学 | A kind of fish has water surviving transportation method |
| CN109479768A (en) * | 2018-11-19 | 2019-03-19 | 上海耕海渔业有限公司 | Fry is unloaded into pond method for carrying |
| CN110178780A (en) * | 2019-03-26 | 2019-08-30 | 天津市水产研究所 | Ornamental fish crosses water system |
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| CN109479768A (en) * | 2018-11-19 | 2019-03-19 | 上海耕海渔业有限公司 | Fry is unloaded into pond method for carrying |
| CN109362615A (en) * | 2018-12-03 | 2019-02-22 | 上海海洋大学 | A kind of fish has water surviving transportation method |
| CN110178780A (en) * | 2019-03-26 | 2019-08-30 | 天津市水产研究所 | Ornamental fish crosses water system |
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Address after: 1107, block a, Nongke building, No. 11, Shuguang garden middle road, Haidian District, Beijing, 100097 Patentee after: Information technology research center of Beijing Academy of agricultural and Forestry Sciences Address before: 100097 318b, block a, agricultural science building, 11 Shuguang Huayuan Middle Road, Haidian District, Beijing Patentee before: BEIJING RESEARCH CENTER FOR INFORMATION TECHNOLOGY IN AGRICULTURE |