CN107173300A - It is a kind of that dissolved oxygen Channel-catfish fish culture systems are adjusted based on change of atmospheric pressure - Google Patents
It is a kind of that dissolved oxygen Channel-catfish fish culture systems are adjusted based on change of atmospheric pressure Download PDFInfo
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- CN107173300A CN107173300A CN201710292445.5A CN201710292445A CN107173300A CN 107173300 A CN107173300 A CN 107173300A CN 201710292445 A CN201710292445 A CN 201710292445A CN 107173300 A CN107173300 A CN 107173300A
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- dissolved oxygen
- unit
- control unit
- water
- dissolved
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 130
- 239000001301 oxygen Substances 0.000 title claims abstract description 130
- 241000252498 Ictalurus punctatus Species 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 230000000052 comparative effect Effects 0.000 claims abstract description 4
- 241000251468 Actinopterygii Species 0.000 claims description 50
- 230000004083 survival effect Effects 0.000 description 10
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 244000144977 poultry Species 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of based on change of atmospheric pressure regulation dissolved oxygen Channel-catfish fish culture systems, including：Air pressure detecting unit is used to detect atmospheric pressure value；Dissolved oxygen detection unit is used to detect content of oxygen dissolved in water D in fishpond；Content of oxygen dissolved in water in fishpond is adjusted according to the instruction of control unit for dissolved oxygen adjustment unit；Control unit is respectively in t1、t2……tnMoment obtains atmospheric pressure value by air pressure detecting unit, is designated as P1、P2……Pn, when | Pi‑Pi‑1| during >=M, control unit obtains content of oxygen dissolved in water D in fishpond by dissolved oxygen detection unit, and D is compared with default dissolved oxygen content scope, and is acted according to comparative result instruction control dissolved oxygen adjustment unit.The present invention using the situation of change of atmospheric pressure as detect and regulation content of oxygen dissolved in water index, be conducive to that content of oxygen dissolved in water is detected and adjusted in time when external environment changes, the water environment for making fishpond holding suitable.
Description
Technical field
The present invention relates to automatic breeding technical field, more particularly to it is a kind of based on change of atmospheric pressure regulation dissolved oxygen Channel-catfish
Fish culture system.
Background technology
During Channel-catfish fish cultures, fish are that poultry feeders need the problem of emphasis considers to the adaptability of ecological environment.
Wherein, poultry feeders focus on that dissolved oxygen content is adjusted to adapt to Fish Survival environment very much.Dissolved oxygen in water contains
Amount and partial pressure, the temperature of water, atmospheric pressure, the water quality of oxygen in air have close relationship, oxygen-containing in air in the case of nature
Amount change is little, and the intensity of variation of water quality is relatively low, thus water temperature and atmospheric pressure be dissolved oxygen in water content important shadow
The factor of sound.
The reason for causing atmospheric pressure diurnal variation mainly has：The motion of air, the change of atmospheric temperature, the change of atmospheric humidity
Change.When atmospheric temperature and atmospheric humidity change, the temperature of water can also change, therefore, and the present invention proposes a kind of base
The Channel-catfish fish culture systems of dissolved oxygen are adjusted in change of atmospheric pressure, from the situation of change of atmospheric pressure, to molten in fish pool inner water
Solution oxygen content is detected and adjusted so that water environment is more suitable for Fish Survival, the culture efficiency and effect of Ti Gao Channel-catfish fishes in fishpond
Rate.
The content of the invention
The technical problem existed based on background technology, the present invention is proposed a kind of adjusts dissolved oxygen based on change of atmospheric pressure
Channel-catfish fish culture systems.
It is proposed by the present invention that dissolved oxygen Channel-catfish fish culture systems are adjusted based on change of atmospheric pressure, including：
Air pressure detecting unit, for detecting atmospheric pressure value；
Dissolved oxygen detection unit, for detecting content of oxygen dissolved in water D in fishpond；
Dissolved oxygen adjustment unit, is communicated to connect with control unit, for the instruction according to control unit in fish pool inner water
Dissolved oxygen content is adjusted；
Control unit, is communicated to connect with air pressure detecting unit, dissolved oxygen detection unit；
Control unit internal memory contains default dissolved oxygen content scope；
Control unit is respectively in t1、t2……tnMoment obtains atmospheric pressure value by air pressure detecting unit, is designated as P1、
P2……Pn, when | Pi-Pi-1| during >=M, control unit obtains content of oxygen dissolved in water D in fishpond by dissolved oxygen detection unit,
And be compared D with default dissolved oxygen content scope, and acted according to comparative result instruction control dissolved oxygen adjustment unit；
Wherein, 1≤i≤n, M are preset value.
Preferably, control unit internal memory contains default dissolved oxygen content scope D01-D02；
As D≤aD01When, control unit instruction control dissolved oxygen adjustment unit action, until T >=bD02When, control unit
Instruction control dissolved oxygen adjustment unit stopping action；
Wherein, a<1, b>1.
Preferably, in addition to water temperature detection unit, water temperature detection unit is used for the temperature for detecting fish pool inner water；
Control unit is respectively in t1′、t2′……tn' the moment obtains the temperature of fish pool inner water, note by water temperature detection unit
For T1、T2……Tn, when | Tj-Tj-1| during >=N, control unit obtains oxygen in water in fishpond by dissolved oxygen detection unit and contained
D is measured, as D≤aD01When, control unit instruction control dissolved oxygen adjustment unit action, until T >=bD02When, control unit instruction
Control dissolved oxygen adjustment unit stopping action；
Wherein, 1≤j≤n, N are preset value.
Preferably, in addition to lower water temperature unit, lower water temperature unit is communicated to connect and single according to control with control unit
The instruction of member carries out temperature adjustment to fish pool inner water；
Control unit internal memory contains preset temperature range T01-T02；
As T≤cT01When, control unit instruction control lower water temperature unit heats up to fish pool inner water, until T >=dT02
When, control unit instruction control lower water temperature unit stopping action；
As T >=eT02When, control unit instruction control lower water temperature unit cools to fish pool inner water, until T≤fT01
When, control unit instruction control lower water temperature unit stopping action；
Wherein, c<1, d>1, e>1, f<1.
Preferably, the water temperature detection unit includes multiple water temperature detection modules, and multiple water temperature detection modules are respectively arranged on
Inside fishpond bottom surface and fishpond on four side walls, any one water temperature detection module at least includes a temperature sensor.
Preferably, the air pressure detecting unit includes multiple air pressure detection modules.
Preferably, the dissolved oxygen detection unit includes multiple dissolved oxygen detection modules, multiple dissolved oxygen detection modules point
Diverse location in fishpond is not arranged in.
The present invention detects atmospheric pressure value in different time points, and the atmospheric pressure value at two neighboring time point is compared
Compared with, and when atmospheric pressure value is changed greatly, content of oxygen dissolved in water in fishpond is detected, and by dissolved oxygen content and in advance
If scope is compared, when content of oxygen dissolved in water deviates preset range in fishpond, take measures to being dissolved in fish pool inner water
Oxygen content is adjusted so that content of oxygen dissolved in water is maintained at suitable in the range of Fish Survival, being conducive to fishpond in fishpond
The breeding of interior fish and the culture efficiency for improving fish.
Because the change of atmospheric pressure value can directly affect content of oxygen dissolved in water, therefore the change of the invention by atmospheric pressure
Change situation is conducive to when external environment changes in time in water as the index for detecting and adjusting content of oxygen dissolved in water
Dissolved oxygen content is detected and adjusted, and fishpond is kept suitable water environment.Further, the present invention is to coolant-temperature gage in fishpond
Detected, when coolant-temperature gage intensity of variation is larger in fishpond, detection in time and regulation content of oxygen dissolved in water；The present invention is from shadow
The factor for ringing content of oxygen dissolved in water is set out, and content of oxygen dissolved in water is monitored and adjusted comprehensively, is provided for Fish Survival
Suitable living environment, so as to improve the culture efficiency and efficiency of fish.
Brief description of the drawings
Fig. 1 is a kind of structural representation that dissolved oxygen Channel-catfish fish culture systems are adjusted based on change of atmospheric pressure.
Embodiment
As shown in figure 1, Fig. 1 is proposed by the present invention a kind of based on change of atmospheric pressure regulation dissolved oxygen Channel-catfish fish cultures system
System.
Reference picture 1, it is proposed by the present invention that dissolved oxygen Channel-catfish fish culture systems are adjusted based on change of atmospheric pressure, including：
Air pressure detecting unit, for detecting atmospheric pressure value；The air pressure detecting unit includes multiple air pressure detection modules,
Multiple air pressure detection modules can be located at diverse location, atmospheric pressure value is acquired from diverse location, air pressure detecting unit is comprehensive
Close the testing result of multiple air pressure detection modules to analyze atmospheric pressure value, improve the acquisition precision to atmospheric pressure value.
Dissolved oxygen detection unit, for detecting content of oxygen dissolved in water D in fishpond；The dissolved oxygen detection unit includes many
Individual dissolved oxygen detection module, multiple dissolved oxygen detection modules are respectively arranged in diverse location in fishpond, can out of fishpond different positions
Put and content of oxygen dissolved in water in fishpond is acquired, be control unit so as to improve the testing result of dissolved oxygen detection unit
Analysis is carried out to content of oxygen dissolved in water in fishpond accurate reference frame is provided.
Dissolved oxygen adjustment unit, is communicated to connect with control unit, for the instruction according to control unit in fish pool inner water
Dissolved oxygen content is adjusted；
Control unit, is communicated to connect with air pressure detecting unit, dissolved oxygen detection unit；
Control unit internal memory contains default dissolved oxygen content scope D01-D02；
Control unit is respectively in t1、t2……tnMoment obtains atmospheric pressure value by air pressure detecting unit, is designated as P1、
P2……Pn, when | Pi-Pi-1| during >=M, show that atmospheric pressure value is larger in adjacent moment changing value, it is molten in fish pool inner water to detect
Whether solution oxygen content is changed by the cataclysm of atmospheric pressure value, and control unit is obtained in fish pool inner water by dissolved oxygen detection unit
Dissolved oxygen content D, and D is compared with default dissolved oxygen content scope, and adjusted according to comparative result instruction control dissolved oxygen
Save unit action；Specifically：As D≤aD01When, show that actual dissolved oxygen content value is relatively low in the water of fishpond, to make fishpond keep suitable
The water environment of suitable Fish Survival, control unit instruction control dissolved oxygen adjustment unit action, using dissolved oxygen adjustment unit to fish
Dissolved oxygen content in pool inner water is adjusted, until T >=bD02When, control unit instruction control dissolved oxygen adjustment unit stops
Action, content of oxygen dissolved in water in fishpond is maintained at the scope of suitable Fish Survival, improves fish growth level and efficiency；
Wherein, 1≤i≤n, M are preset value, a<1, b>1.
In a further embodiment, in addition to water temperature detection unit, water temperature detection unit is used to detect fish pool inner water
Temperature；The water temperature detection unit include multiple water temperature detection modules, multiple water temperature detection modules be respectively arranged on fishpond bottom surface with
And inside fishpond on four side walls, any one water temperature detection module at least includes a temperature sensor, is examined using multiple water temperatures
Surveying module can be acquired from diverse location to the temperature of fish pool inner water, efficiently avoid shoal of fish aggregation or separate and water temperature is examined
Survey result to impact, improve precision and accuracy that water temperature detection module is acquired to the temperature of fish pool inner water.And it is real
When monitor the temperature of fish pool inner water, when big change occurs for the temperature of fish pool inner water, in time to content of oxygen dissolved in water in fishpond
It is adjusted, prevents that water temperature change influences content of oxygen dissolved in water in fishpond in fishpond；Specifically：
Control unit is respectively in t1′、t2′……tn' the moment obtains the temperature of fish pool inner water, note by water temperature detection unit
For T1、T2……Tn, when | Tj-Tj-1| during >=N, show that the temperature change degree of fish pool inner water is larger, to avoid in fish pool inner water
Dissolved oxygen content deviates fish suitable growth scope, and control unit obtains oxygen in water in fishpond by dissolved oxygen detection unit
Content D, as D≤aD01When, show that the dissolved oxygen content in fish pool inner water is relatively low, to avoid the water environment from causing Fish Survival
Influence, control unit instruction control dissolved oxygen adjustment unit action, until T >=bD02When, control unit instruction control dissolved oxygen is adjusted
Unit stopping action being saved, is controlled the dissolved oxygen content in fish pool inner water in optimum range using dissolved oxygen adjustment unit；
Wherein, 1≤j≤n, N are preset value.
Present embodiment, which becomes water temperature in atmospheric pressure change and fishpond, to be turned to detect and adjusts molten in fish pool inner water
The trigger condition of oxygen content is solved, atmospheric pressure change and water temperature can be avoided to change shadow is caused to content of oxygen dissolved in water in fishpond
Ring, be always that fish provide the suitable water environment survived and grown, improve the growth result and cultivation efficiency of fish.
In a further embodiment, in addition to lower water temperature unit, lower water temperature unit is communicated to connect with control unit
And temperature adjustment is carried out to fish pool inner water according to the instruction of control unit；
Control unit internal memory contains preset temperature range T01-T02；
As T≤cT01When, show that fish pool inner water actual temperature is relatively low, to avoid low water temperature from impacting Fish Survival, control
Unit instruction control lower water temperature unit processed heats up to fish pool inner water, until T >=dT02When, control unit instruction control water
Warm adjustment unit stopping action, Suitable ranges are maintained at by water temperature in fishpond；
As T >=eT02When, show that fish pool inner water actual temperature is higher, to prevent high water temperature to the existence of fish and entering
The situation that the behaviors such as food are impacted, control unit instruction control lower water temperature unit cools to fish pool inner water, until T≤
fT01When, control unit instruction control lower water temperature unit stopping action providing suitable existence and water environment temperature for fish, from
And improve the growth result of fish；
Wherein, c<1, d>1, e>1, f<1.
Present embodiment detects atmospheric pressure value in different time points, and the atmospheric pressure value at two neighboring time point is entered
Row compares, and when atmospheric pressure value is changed greatly, content of oxygen dissolved in water in fishpond is detected, and by dissolved oxygen content
It is compared, when content of oxygen dissolved in water deviates preset range in fishpond, takes measures in fish pool inner water with preset range
Dissolved oxygen content is adjusted so that content of oxygen dissolved in water is maintained at suitable in the range of Fish Survival, being conducive in fishpond
The culture efficiency of the breeding of fish and raising fish in fishpond.
Because the change of atmospheric pressure value can directly affect content of oxygen dissolved in water, therefore by the situation of change of atmospheric pressure
As the index for detecting and adjusting content of oxygen dissolved in water, be conducive to when external environment changes in time to oxygen in water
Content is detected and adjusted, and fishpond is kept suitable water environment.Further, coolant-temperature gage in fishpond is detected, when
When coolant-temperature gage intensity of variation is larger in fishpond, detection in time and regulation content of oxygen dissolved in water；Present embodiment is from influence water
The factor of dissolved oxygen content is set out, and content of oxygen dissolved in water is monitored and adjusted comprehensively, is provided suitably for Fish Survival
Living environment, so as to improve the culture efficiency and efficiency of fish.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that including：
Air pressure detecting unit, for detecting atmospheric pressure value；
Dissolved oxygen detection unit, for detecting content of oxygen dissolved in water D in fishpond；
Dissolved oxygen adjustment unit, is communicated to connect with control unit, for the instruction according to control unit to being dissolved in fish pool inner water
Oxygen content is adjusted；
Control unit, is communicated to connect with air pressure detecting unit, dissolved oxygen detection unit；
Control unit internal memory contains default dissolved oxygen content scope；
Control unit is respectively in t1、t2……tnMoment obtains atmospheric pressure value by air pressure detecting unit, is designated as P1、P2……
Pn, when | Pi-Pi-1| during >=M, control unit by dissolved oxygen detection unit obtain fishpond in content of oxygen dissolved in water D, and by D with
Default dissolved oxygen content scope is compared, and is acted according to comparative result instruction control dissolved oxygen adjustment unit；
Wherein, 1≤i≤n, M are preset value.
2. according to claim 1 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that control
Element memory processed contains default dissolved oxygen content scope D01-D02；
As D≤aD01When, control unit instruction control dissolved oxygen adjustment unit action, until T >=bD02When, control unit instruction control
Dissolved oxygen adjustment unit stopping action processed；
Wherein, a<1, b>1.
3. according to claim 2 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that also
Including water temperature detection unit, water temperature detection unit is used for the temperature for detecting fish pool inner water；
Control unit is respectively in t1′、t2′……tn' the moment obtains the temperature of fish pool inner water by water temperature detection unit, is designated as T1、
T2……Tn, when | Tj-Tj-1| during >=N, control unit obtains content of oxygen dissolved in water D in fishpond by dissolved oxygen detection unit,
As D≤aD01When, control unit instruction control dissolved oxygen adjustment unit action, until T >=bD02When, control unit instruction control
The stopping of dissolved oxygen adjustment unit is acted；
Wherein, 1≤j≤n, N are preset value.
4. according to claim 3 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that also
Including lower water temperature unit, lower water temperature unit is communicated to connect with control unit and according to the instruction of control unit to fish pool inner water
Carry out temperature adjustment；
Control unit internal memory contains preset temperature range T01-T02；
As T≤cT01When, control unit instruction control lower water temperature unit heats up to fish pool inner water, until T >=dT02When, control
Unit instruction control lower water temperature unit stopping action processed；
As T >=eT02When, control unit instruction control lower water temperature unit cools to fish pool inner water, until T≤fT01When, control
Unit instruction control lower water temperature unit stopping action processed；
Wherein, c<1, d>1, e>1, f<1.
5. according to claim 3 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that institute
Stating water temperature detection unit includes multiple water temperature detection modules, and multiple water temperature detection modules are respectively arranged in fishpond bottom surface and fishpond
On four, portion side wall, any one water temperature detection module at least includes a temperature sensor.
6. according to claim 1 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that institute
Stating air pressure detecting unit includes multiple air pressure detection modules.
7. according to claim 1 adjust dissolved oxygen Channel-catfish fish culture systems based on change of atmospheric pressure, it is characterised in that institute
Stating dissolved oxygen detection unit includes multiple dissolved oxygen detection modules, and multiple dissolved oxygen detection modules are respectively arranged in different in fishpond
Position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710292445.5A CN107173300B (en) | 2017-04-28 | 2017-04-28 | Leiocassis longirostris breeding system based on dissolved oxygen is adjusted in atmospheric pressure change |
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| CN201710292445.5A CN107173300B (en) | 2017-04-28 | 2017-04-28 | Leiocassis longirostris breeding system based on dissolved oxygen is adjusted in atmospheric pressure change |
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| CN107173300B CN107173300B (en) | 2021-03-09 |
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| CN108651369A (en) * | 2018-04-27 | 2018-10-16 | 宿松富民水产养殖有限公司 | A kind of loach breeding enhancement of environment system based on more aerators |
| CN108828142A (en) * | 2018-04-27 | 2018-11-16 | 宿松富民水产养殖有限公司 | The comprehensive method for automatically regulating of oxygen in a kind of loach pond |
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| CN107173300B (en) | 2021-03-09 |
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