CN210642032U - Oxygen supply system for cultivation - Google Patents
Oxygen supply system for cultivation Download PDFInfo
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- CN210642032U CN210642032U CN201921416108.3U CN201921416108U CN210642032U CN 210642032 U CN210642032 U CN 210642032U CN 201921416108 U CN201921416108 U CN 201921416108U CN 210642032 U CN210642032 U CN 210642032U
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Abstract
The utility model discloses an oxygen system for breed, this system includes: the detection unit is used for detecting the dissolved oxygen in the culture water in real time and transmitting data to the data processing unit; the data processing unit is used for sorting the data of the detection unit and converting the data into digital signals to be transmitted to the control unit; an oxygen generation unit for producing and providing oxygen; and the control unit compares the data sent by the data processing unit with the system setting to control the oxygen generation efficiency of the oxygen generation unit and the oxygen delivery rate of the aquaculture water body. The utility model discloses an advantage includes: through water quality monitoring and oxygenation control, different dissolved oxygen values can be set for different varieties and different development periods in aquaculture, accurate control can be achieved, the requirement for accurately controlling the dissolved oxygen in the increasing high-density aquaculture process is met, and the method is energy-saving, intelligent and reliable.
Description
Technical Field
The utility model belongs to the technical field of empty and intelligent control that divides especially relates to an oxygen system is used in breed to breed that breed industry researched and developed.
Background
With the serious environmental pollution and the national enhancement of water resource and marine ecological environment protection, aquatic products are gradually shifted from field fishing to artificial breeding, compared with field fishing, the artificial breeding meets the requirements of the market on the aquatic products without destroying the ecological environment, research on the aspect of artificial breeding of the aquatic products is carried out by domestic and foreign research institutes, more and more aquatic products are shifted from the original artificial breeding which cannot be carried out, more and more breeding enterprises are shifted to breeding of high-end and rare varieties, but the development conditions of supporting equipment of the artificial breeding enterprises are unmatched with the breeding enterprises, for example, in order to ensure the quality of the aquatic products such as fish and the like, the dissolved oxygen in the water body is required to be maintained to be increased by adopting an air aeration method, the mode has low efficiency and serious energy waste, and the dissolved oxygen in the water body cannot be rapidly increased and constantly maintained, the aquatic products cultivated in unit water body are few, and the water resource waste is serious.
How can promote dissolved oxygen volume fast, keep the invariable of dissolved oxygen volume, maintain the high dissolved oxygen volume in the water and be the key technology place that high density was bred, consequently, how to provide one kind and have dissolved oxygen volume to detect and can adjust the special oxygen system of making oxygen of breed of oxygenerator system oxygen supply volume in real time according to user's formula data, be the problem that an urgent need was solved.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an oxygen system for breed for solve the problem among the prior art, include:
in one embodiment, an oxygen supply system for aquaculture is provided, the system comprising:
the detection unit is used for detecting the dissolved oxygen in the culture water in real time and transmitting data to the data processing unit;
the data processing unit is used for sorting the data of the detection unit and converting the data into digital signals to be transmitted to the control unit;
an oxygen generation unit for producing and providing oxygen; and
and the control unit compares the data sent by the data processing unit with the system setting to control the oxygen generation efficiency of the oxygen generation unit and the oxygen delivery rate of the aquaculture water body.
Utility model
Compared with the prior art, the utility model provides an in the mariculture because of dissolved oxygen volume is not enough, the unable high density problem of breeding of reasons such as unstability to accurate measurement and supply through this system finally reach the best dissolved oxygen state, have fine in-service use effect.
The utility model discloses a to water quality monitoring and oxygenation control, can realize setting up different dissolved oxygen values to different varieties, different development period in aquaculture to can reach accurate control, satisfy the accurate control requirement to dissolved oxygen volume in the growing high density breed process, and energy-conservation, intelligence, reliable.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of an oxygen supply system for cultivation according to an embodiment of the present disclosure;
fig. 2 is a schematic structural view of an oxygen supply system for cultivation according to an embodiment of the present disclosure.
Detailed Description
The present invention will be more fully understood from the following detailed description, which should be read in conjunction with the accompanying drawings. Detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms. Therefore, specific functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed embodiment.
The utility model provides an oxygen system for breed, this system includes:
the detection unit is used for detecting the dissolved oxygen in the culture water in real time and transmitting data to the data processing unit;
the data processing unit is used for sorting the data of the detection unit and converting the data into digital signals to be transmitted to the control unit;
an oxygen generation unit for producing and providing oxygen; and
and the control unit compares the data sent by the data processing unit with the system setting to control the oxygen generation efficiency of the oxygen generation unit and the oxygen delivery rate of the aquaculture water body.
In the above technical solution, the number of the detection units may be multiple, and the detection units are used for detecting dissolved oxygen conditions corresponding to different water bodies and feeding back data to the data processing unit.
Further, the detecting element electricity is connected the data processing unit, the detecting element is including dissolving the oxygen sensor, dissolve the oxygen sensor and locate the breed water that needs to detect for the dissolved oxygen volume in the real-time detection breed water.
Furthermore, the control unit is electrically connected with the data processing unit and comprises an oxygen control valve, the oxygen control valve is arranged in the aquaculture water body, and the control unit is suitable for adjusting the opening angle of the oxygen control valve so as to adjust the oxygen output rate of the oxygen generation unit.
Furthermore, the oxygen generation unit is electrically connected with the control unit and comprises an oxygen generator, an oxygen transportation main pipeline connected with the oxygen generator and a plurality of branch gas transportation pipelines which are connected in parallel, in series or in cross connection with the oxygen transportation main pipeline, wherein the branch gas transportation pipelines are connected with the oxygen control valve to transport oxygen.
The system further comprises a user interface unit which is electrically connected with the control unit and used for inputting the required system preset parameters.
In the technical scheme, the requirement difference of dissolved oxygen in water can be caused by different oxygen for the production and development conditions of marine products, the culture density and the like, so that the oxygen supply system supports the parameter setting of the dissolved oxygen aiming at different water bodies and is embodied in the user interface unit, and the multi-surface requirements of users are met.
Furthermore, the control unit is suitable for controlling the opening angle of the oxygen control valve to be increased and controlling the oxygen generation unit to accelerate the oxygen preparation efficiency when the dissolved oxygen of the aquaculture water is lower than the preset parameters of the system;
when the dissolved oxygen amount of the aquaculture water is higher than the preset parameters of the system, controlling the opening angle of the oxygen control valve to be reduced, and simultaneously controlling the oxygen generation unit to reduce the oxygen preparation efficiency;
when the dissolved oxygen amount of the aquaculture water body is equal to the preset parameters of the system, the opening angle of the oxygen control valve is kept unchanged, the oxygen generation efficiency of the oxygen generation unit is kept, and the transmission rate of the oxygen is kept at a fixed value.
Furthermore, the control unit also comprises a communication interface, and the communication interface can be used for a user to remotely connect with the control unit.
Furthermore, the communication interface can be connected with terminal equipment such as a mobile phone, a computer and the like and is used for monitoring the operation condition of the system and/or receiving system fault information and/or setting parameter information.
Further, the oxygen generation unit adopts a molecular sieve oxygen generation process.
In the technical scheme, the process for preparing oxygen by adopting the molecular sieve has the characteristics of being used along with preparation and being stopped at any time, and compared with liquid oxygen, the process is safer, energy-saving and stable, and does not have the risk of oxygen interruption caused by transportation and the like.
Furthermore, the system also comprises a power supply unit which is electrically connected with the control unit and used for supplying power to the system.
In the technical scheme, the oxygen supply system can be automatically started and stopped according to the actual oxygen using condition without manual intervention, and automatic and intelligent operation is realized.
The application provides an oxygen supply method of an oxygen supply system for cultivation, which comprises the following steps:
s 1: the detection unit detects the dissolved oxygen of different aquaculture water bodies in real time and feeds data back to the data processing unit;
s 2: the data processing unit arranges and analyzes the data and transmits the data to the control unit:
s 3: the control unit judges whether the dissolved oxygen of each aquaculture water body is larger than the preset value of the water body in the system, if so:
s 4: the control unit controls the oxygen generation unit to reduce the preparation efficiency of oxygen and simultaneously reduces the opening angle of the oxygen control valve of the aquaculture water body, so as to reduce the oxygen delivery rate; if not:
s 5: the control unit controls the oxygen generation unit to improve the preparation efficiency of oxygen and increase the opening angle of the oxygen control valve of the aquaculture water body at the same time, so that the oxygen delivery rate is improved;
s 6: the control unit continuously adjusts and controls the data transmitted back by the detection unit in real time to keep the dissolved oxygen of the aquaculture water body stable at a system preset value.
Further, in the step s4/s5, the oxygen control valve is disposed in the culture water body.
Further, before the step s3, the method further includes the step of inputting a preset value of the dissolved oxygen required in each aquaculture water body in a user interface by a user.
Example 1:
referring to fig. 1, the utility model provides an oxygen system is used in breed, including detecting element 1, data processing unit 2, the control unit 3, make oxygen unit 4, breed water 5 and user interface unit 6, wherein, detecting element 1 is connected with 2 electricity of data processing unit, and the control unit 3 is connected with the electricity between data processing unit 2, make oxygen unit 4, the user interface unit 6.
The detection unit 1 is used for detecting the dissolved oxygen in the aquaculture water body 5 in real time and transmitting the detected data to the data processing unit 2, as shown in fig. 2, the detection unit 1 comprises a dissolved oxygen sensor 11, the dissolved oxygen sensor 11 is arranged in the aquaculture water body 5 to be detected and used for detecting the dissolved oxygen in the aquaculture water body 5 in real time, the dissolved oxygen sensor 11 is connected with the data processing unit 2 through a sensor line 12, and the data of the dissolved oxygen is transmitted to the data processing unit 2 through the sensor line 12.
The data processing unit 2 reads and arranges the data transmitted by the detection unit 1, converts the data into digital signals and transmits the digital signals to the control unit 3.
The control unit 3 compares the data sent by the data processing unit 2 with the system setting, controls the oxygen generation efficiency of the oxygen generation unit 4 and the oxygen delivery rate of the aquaculture water body 5, the control unit 3 comprises an oxygen control valve 33, the oxygen control valve 33 is arranged in the aquaculture water body 5, and the control unit 3 can control the opening angle of the oxygen control valve 33 through a control circuit 32, so that the output rate of oxygen is further controlled.
In the above technical solution, the detecting unit 1 may be multiple, and is configured to detect dissolved oxygen conditions corresponding to different water bodies, and feed back data to the data processing unit 2, and correspondingly, the dissolved oxygen sensors 3 are also provided with multiple dissolved oxygen sensors and distributed in different aquaculture water bodies 5, and similarly, the oxygen control valves 33 are also multiple, and the oxygen control valves 33 are provided in pairs with the dissolved oxygen sensors 3, and the number of the dissolved oxygen sensors 3 and the oxygen control valves 33 is not limited in each aquaculture water body 5, but at least one oxygen control valve 33 and one dissolved oxygen sensor 3 are ensured to exist in each aquaculture water body 5.
The control unit 3 can be further provided with a communication interface 31, the communication interface 31 can be used for a user to remotely connect with the control unit 3, the user can be connected with the communication interface 31 through a mobile phone, a computer and other terminal equipment, the operation condition of the system is monitored, and/or system fault information and/or parameter setting information are received, so that the labor cost of the user in patrol adjustment can be reduced, and an intelligent remote monitoring function is realized.
The oxygen generation unit 4 is used for oxygen production, and comprises an oxygen generator, an oxygen transmission main pipeline 41 and a plurality of branch gas transmission pipelines 411 which are communicated with the oxygen transmission main pipeline 41 and connected in parallel, in series or in cross connection, wherein the branch gas transmission pipelines 411 are connected with the oxygen control valve 33 and used for transmitting oxygen.
In the above technical solution, the oxygen generator is a common oxygen generator on the market that can be used for implementing molecular sieve oxygen generation, and is the prior art, and is not specifically described here.
What system oxygen unit 4 adopted is molecular sieve system oxygen technology, only needs the power consumption can prepare the high-purity oxygen that concentration reaches more than 90%, and the system is promptly used, need not stop promptly, compares with liquid oxygen, has safe and reliable, does not rely on the influence of transportation, supply chain, only needs to have the power can be according to the oxygen consumption output oxygen of reality.
The user interface unit 6 is used for inputting the required system preset parameters by a user, comprises a user interface, and can be set in the user interface by the user aiming at different dissolved oxygen demand values of all the aquaculture water bodies, and the whole oxygen supply system can automatically adjust the oxygen supply amount of all the aquaculture water bodies 5 according to the setting.
In the technical scheme, the requirement difference of dissolved oxygen in water can be caused by different oxygen for the production and development conditions of marine products, culture density and the like, so that the oxygen supply system supports the parameter setting of the dissolved oxygen aiming at different water bodies and is embodied in the user interface unit 6, and the multi-surface requirements of users are met.
The control unit 3 adjusts the opening state of the corresponding oxygen control valve 33 according to the setting of the user in the user interface, and meanwhile, the detection unit 1 reads actual dissolved oxygen data in real time through the dissolved oxygen sensor 11 and transmits the actual dissolved oxygen data to the data processing unit 2 for further processing, and then the actual dissolved oxygen data are sent to the control unit 3 for further adjustment. The control unit 3 adjusts the working state of the oxygen generation unit 4 according to the oxygen consumption state after the oxygen control valve 33 is opened, and sends the high purity oxygen generated by the oxygen generation unit 4 to the corresponding oxygen control valve 33 through the oxygen main pipeline 41 and the branch air pipeline 411.
The dissolved oxygen demand value of each aquaculture water 5 can be set by a user in the user interface 16, and the oxygen supply system can automatically adjust the oxygen supply amount of each aquaculture water according to the setting.
The control unit 3 is adapted to:
when the data processing unit 2 detects that the dissolved oxygen information transmitted by the dissolved oxygen sensor 11 in the aquaculture water 5 is lower than the system preset parameters of the user in the user interface unit 6, the opening angle of the oxygen control valve 33 is increased through the control line 32, more high-purity oxygen is charged, and the working state of the oxygen generation unit 4 is controlled to generate more oxygen.
When the data processing unit 2 detects that the dissolved oxygen information transmitted by the dissolved oxygen sensor 11 in the aquaculture water 5 is higher than the system preset parameters of the user in the user interface unit 6, the opening angle of the oxygen control valve 33 is reduced through the control circuit 32, the supplement of high purity oxygen is reduced, and meanwhile, the working state of the oxygen generation unit 4 is controlled to reduce the yield of oxygen.
When the data processing unit 2 detects that the dissolved oxygen information transmitted by the dissolved oxygen sensor 11 in the aquaculture water 5 is equal to the system preset parameters of the user in the user interface unit 6, the opening angle of the oxygen control valve 33 is kept unchanged through the control line 32, the supply of high purity oxygen at the present stage is maintained, the working state of the oxygen generation unit 4 is maintained, the stability of the oxygen yield is maintained, and the transmission rate of the oxygen is kept at a fixed value.
The oxygen supply system for cultivation further comprises a power supply unit, wherein the power supply unit is electrically connected with the control unit, the detection unit, the data processing unit, the oxygen generation unit and the like and is used for supplying power to the oxygen supply system.
The oxygen supply system for cultivation can be automatically started and stopped according to the actual oxygen using condition without manual intervention, and automatic and intelligent operation is realized.
The application provides an oxygen supply method of an oxygen supply system for cultivation, which comprises the following steps:
s 1: the detection unit detects the dissolved oxygen of different aquaculture water bodies in real time and feeds data back to the data processing unit;
s 2: the data processing unit arranges and analyzes the data and transmits the data to the control unit:
s 3: the control unit judges whether the dissolved oxygen of each aquaculture water body is larger than the preset value of the water body in the system, if so:
s 4: the control unit controls the oxygen generation unit to reduce the preparation efficiency of oxygen and simultaneously reduces the opening angle of the oxygen control valve of the aquaculture water body, so as to reduce the oxygen delivery rate; if not:
s 5: the control unit controls the oxygen generation unit to improve the preparation efficiency of oxygen and increase the opening angle of the oxygen control valve of the aquaculture water body at the same time, so that the oxygen delivery rate is improved;
s 6: the control unit continuously adjusts and controls the data transmitted back by the detection unit in real time to keep the dissolved oxygen of the aquaculture water body stable at a system preset value.
Further, in the step s4/s5, the oxygen control valve is disposed in the culture water body.
Further, before the step s3, the method further includes the step of inputting a preset value of the dissolved oxygen required in each aquaculture water body in a user interface by a user.
The utility model provides a breed and use system oxygen feeding system with dissolved oxygen detects and control, set up a plurality of dissolved oxygen sensors in different aquaculture water through the design, make system oxygen feeding system can read a plurality of dissolved oxygen sensor's data, calculate the back through data analysis, with data feedback to the control unit, and the opening angle size of control oxygen valve, the flow of oxygen is sent to corresponding water to appropriate adjustment, make the dissolved oxygen in the water can be according to the accurate adjustment of the data that dissolved oxygen sensor recorded, guarantee the invariant of the dissolved oxygen in the water.
In order to keep the cultivation consumption, high-purity oxygen generated by a molecular sieve oxygen generation process is needed, dissolved oxygen is timely adjusted according to the production period of cultivated marine products, the molecular sieve oxygen generation process has the characteristics of being used at any time and being stopped at any time, and compared with liquid oxygen, the molecular sieve oxygen generation process is safer, energy-saving and stable, and does not have the risk of oxygen interruption caused by transportation and other reasons.
The utility model has the advantages that:
the utility model provides a breed special oxygen system oxygen system with dissolved oxygen detects and can adjust oxygenerator system and system oxygen supply volume in real time according to user's formula data.
The utility model provides an in the mariculture because of dissolved oxygen volume is not enough, the unable high density of reasons such as unstability breed problem, through the accurate measurement and the supply of this system, finally reach best dissolved oxygen state, have fine in-service use effect.
The utility model discloses an establish water dissolved oxygen volume monitoring, automatic oxygenating, system oxygen linked system can realize the full-automatic high density aquaculture system who need not artificial operation, compares with current manual monitoring, and is with low costs, does not receive the human factor influence.
The utility model discloses a water quality monitoring and oxygenation control of one-to-one can realize setting up different dissolved oxygen values to different varieties, different development period in aquaculture to can reach accurate control, satisfy the accurate control requirement to dissolved oxygen volume in the growing high density breed process, and energy-conservation, intelligence, reliable.
While the invention has been described with reference to illustrative embodiments, it will be understood by those skilled in the art that various other changes, omissions and/or additions may be made and substantial equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed for carrying out this invention, but that the invention will include all embodiments falling within the scope of the appended claims. Moreover, unless specifically stated any use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another.
Claims (9)
1. An oxygen supply system for aquaculture, the system comprising:
the detection unit is used for detecting the dissolved oxygen in the culture water in real time and transmitting data to the data processing unit;
the data processing unit is used for sorting the data of the detection unit and converting the data into digital signals to be transmitted to the control unit;
an oxygen generation unit for producing and providing oxygen; and
and the control unit compares the data sent by the data processing unit with the system setting to control the oxygen generation efficiency of the oxygen generation unit and the oxygen delivery rate of the aquaculture water body.
2. The oxygen supply system for cultivation of claim 1, wherein the detection unit is electrically connected to the data processing unit, the detection unit comprises a dissolved oxygen sensor, and the dissolved oxygen sensor is arranged in the cultivation water body to be detected and used for detecting the dissolved oxygen in the cultivation water body in real time.
3. The oxygen supply system for cultivation as claimed in claim 1, wherein the control unit is electrically connected to the data processing unit, the control unit includes an oxygen control valve, the oxygen control valve is disposed in the cultivation water body, and the control unit is adapted to adjust the oxygen output rate of the oxygen generation unit by adjusting the opening angle of the oxygen control valve.
4. The oxygen supply system for cultivation as claimed in claim 3, wherein the oxygen generation unit is electrically connected to the control unit, the oxygen generation unit comprises an oxygen generator, an oxygen transportation main pipeline connected to the oxygen generator, and a plurality of branch gas transportation pipelines connected in parallel, in series or in cross connection with the oxygen transportation main pipeline, and the branch gas transportation pipelines are connected to the oxygen control valve to transport oxygen.
5. The oxygen supply system for cultivation of claim 1, further comprising a user interface unit electrically connected to the control unit for inputting desired system preset parameters.
6. The oxygen supply system for cultivation as claimed in claim 3, wherein the control unit is adapted to control the opening angle of the oxygen control valve to increase and control the oxygen generation unit to accelerate the oxygen preparation efficiency when the dissolved oxygen in the cultivation water is lower than the preset system parameter;
when the dissolved oxygen amount of the aquaculture water is higher than the preset parameters of the system, controlling the opening angle of the oxygen control valve to be reduced, and simultaneously controlling the oxygen generation unit to reduce the oxygen preparation efficiency;
when the dissolved oxygen amount of the aquaculture water body is equal to the preset parameters of the system, the opening angle of the oxygen control valve is kept unchanged, the oxygen generation efficiency of the oxygen generation unit is kept, and the transmission rate of the oxygen is kept at a fixed value.
7. The oxygen supply system for cultivation as claimed in claim 1, wherein the control unit further comprises a communication interface for a user to remotely connect to the control unit;
the communication interface can be connected with terminal equipment such as a mobile phone, a computer and the like and is used for monitoring the operation condition of the system and/or receiving system fault information and/or setting parameter information.
8. The oxygen supply system for cultivation as claimed in claim 1, wherein the oxygen generation unit adopts a molecular sieve oxygen generation process.
9. The oxygen supply system for cultivation as claimed in claim 1, further comprising a power supply unit electrically connected to the control unit for supplying power to the system.
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| CN201921416108.3U CN210642032U (en) | 2019-08-28 | 2019-08-28 | Oxygen supply system for cultivation |
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| CN201921416108.3U CN210642032U (en) | 2019-08-28 | 2019-08-28 | Oxygen supply system for cultivation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352902A (en) * | 2019-08-28 | 2019-10-22 | 威海东兴电子有限公司 | Cultivation oxygen system and method for supplying oxygen |
| CN113534720A (en) * | 2021-07-29 | 2021-10-22 | 长沙莲湖乙炔有限公司 | Intelligent centralized oxygen supply system |
-
2019
- 2019-08-28 CN CN201921416108.3U patent/CN210642032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352902A (en) * | 2019-08-28 | 2019-10-22 | 威海东兴电子有限公司 | Cultivation oxygen system and method for supplying oxygen |
| CN113534720A (en) * | 2021-07-29 | 2021-10-22 | 长沙莲湖乙炔有限公司 | Intelligent centralized oxygen supply system |
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