CN101116428A - Fish oxygen deficiency control apparatus and control method - Google Patents
Fish oxygen deficiency control apparatus and control method Download PDFInfo
- Publication number
- CN101116428A CN101116428A CNA2007100303786A CN200710030378A CN101116428A CN 101116428 A CN101116428 A CN 101116428A CN A2007100303786 A CNA2007100303786 A CN A2007100303786A CN 200710030378 A CN200710030378 A CN 200710030378A CN 101116428 A CN101116428 A CN 101116428A
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- fish
- checkout gear
- oxygen
- water
- control apparatus
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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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
A fish oxygen-poor controlling device and the controlling method thereof, which comprises a detecting device positioned in a set field for discovering the oxygen-poor sensitive fish, an electric relay electrically connected with the detecting device, a warner electrically connected with the electric relay, a detector electrically connected with the warner and a trigger electrically connected with the detector. The trigger is connected with an automatic aerator which controls the oxygenation of water body. The set field is the microstream oxygen supply field formed around the detection device. The fish oxygen-poor controlling device and the controlling method can realize the timely alarm of fish oxygen-poor, thereby the oxygen-poor condition of fish is known in advance and automatic aerator is opened timely, thereby preventing oxygen-poor and casualty of fish schools; the invention has the advantages of high intelligence degree, sensitive reaction and reliable and accurate alarm.
Description
Technical field
The present invention relates to a kind of fish oxygen deficiency control apparatus and control method.
Background technology
In water body is breeded fish process, the phenomenon that fish raises the nose above water to breathe appears through regular meeting, and this majority is to swim over to the top layer of water owing to anoxic in the water causes the shoal of fish, ceaselessly mouth is stretched out the water surface and draws oxygen.Containing dissolved oxygen under the normal condition in every premium on currency should be more than 5 milligram, if be lower than 1 milligram, fish will raise the nose above water to breathe, even takes place dead.When finding the fish anoxic, if can in time open aerator, just can increase the dissolved oxygen in water amount and alleviate fish floating head phenomenon.
But the fish anoxic that anoxic causes in the water generally occurs in night or dawn.Particularly before dawn, the dissolved oxygen amount in the water body water is minimum.At this moment, the people that breeds fish, waits when finding that fish raises the nose above water to breathe and takes measures so bring certain degree of difficulty on managing production also in sleep, the general pool often occurred, causes large quantities of fish death.
In the prior art of patent applied for, publication number is the fishpond aerator auto-starter of CN2193021, and by the non-conductor baric systerm, non-conductor temperature system and lead are formed.Its variation according to temperature or air pressure starts aerator work, and publication number is a CN2574406 oxygen-enriching machine in fish pond recloser, is provided with air-temperature sensor and cooling-water temperature sensor, and it controls the aerator switch by the comparison of temperature or water temperature transducing signal.Though above-mentioned patent application has certain warning effect to fish pond shoal of fish anoxic, in the reason that causes the fish anoxic to raise the nose above water to breathe, temperature or air pressure is wherein a kind of factor just; And water hypoxia is caused by a lot of reasons, and fertile as water quality, mud is dark excessively at the bottom of the pond, water quality deterioration, a large amount of breedings of plankton etc.Iff coming indirect detection fish anoxic to raise the nose above water to breathe, then exist the rate of false alarm height, problems such as inaccuracy, non-science according to temperature or air pressure.
Therefore, be necessary to invent a kind of novel fish oxygen deficiency control apparatus and control method, to overcome above-mentioned defective.
Summary of the invention
The object of the present invention is to provide a kind of energy intellectual monitoring fish anaerobic condition that the fish oxygen deficiency control apparatus of warning, Based Intelligent Control aerator switch also in time is provided.
The fish anoxic control method that another object of the present invention is to provide a kind of energy intellectual monitoring fish anaerobic condition and warning, Based Intelligent Control aerator switch in time are provided.
To achieve these goals, fish oxygen deficiency control apparatus of the present invention, it has finds that the responsive fish of anoxic is positioned at the checkout gear of setting regions and the alarm that electrically connects mutually with checkout gear, the aerator of the controlled water body oxygenation that electrically connects mutually with alarm.
To achieve these goals, fish oxygen deficiency control apparatus of the present invention, it comprises having finds that the responsive fish of anoxic is positioned at the checkout gear of setting regions and the relay that electrically connects mutually with checkout gear, reach the alarm that electrically connects mutually with relay, the detector that electrically connects mutually with alarm, with the trigger that detector electrically connects mutually, described trigger electrically connects the aerator of a controlled water body oxygenation, and wherein said setting regions is the miniflow oxygen supply zone that forms around checkout gear.
In order to realize above-mentioned another purpose, fish anoxic control method of the present invention, at first, the checkout gear of control device is placed in the water, by the time of staying of fish in the checkout gear detection setting regions, when the time of staying of mensuration fish in the zone reaches setting-up time, open the aerator oxygen supply.
As improvement, the checkout gear of control device is placed in the water, this moment, the receiving terminal and the transmitting terminal of checkout gear support were immersed in the water, and transmit to receiving terminal by transmitting terminal, described setting regions is the miniflow oxygen supply zone that produces around receiving terminal and transmitting terminal by water wheels rotate and air-flow forms, when fish gathers the oxygen uptake of miniflow oxygen supply zone when reaching setting-up time, making the relay switching of control device open the alarm power supply begins to report to the police, and time of fire alarming is set by time delay analyser, connect the trigger of control device behind the setting-up time again when alarm equipment alarm, open the aerator oxygen supply.
Compared with prior art, fish oxygen deficiency control apparatus of the present invention and control method, owing in water body, be provided with to have and find that the responsive fish of anoxic is positioned at the checkout gear in miniflow oxygen supply zone, as long as the situation of water oxygen unsaturated vapor occurs, fish will gather miniflow oxygen supply zone, just can detect the fish anaerobic condition by checkout gear, therefore just can realize that the timely warning of fish anoxic can know in advance that the state of fish anoxic also in time opens aerator, prevent shoal of fish anoxic and injures and deaths, has the degree of intelligence height, be quick on the draw plurality of advantages such as it is accurately reliable to report to the police.
Description of drawings
Fig. 1 is the circuit block diagram of fish oxygen deficiency control apparatus of the present invention;
Fig. 2 is the vertical view of checkout gear in the fish oxygen deficiency control apparatus of the present invention;
Fig. 3 is the schematic diagram that checkout gear is not worked in the fish oxygen deficiency control apparatus of the present invention;
Fig. 4 is the schematic diagram of checkout gear work in the fish oxygen deficiency control apparatus of the present invention.
Embodiment
The present invention is further described below in conjunction with the drawings and specific embodiments.
Please refer to shown in Figure 1, fish oxygen deficiency control apparatus of the present invention, it comprises having the relay of finding that the responsive fish of anoxic is positioned at the checkout gear of setting regions (in the present embodiment for being provided with the device of receiving terminal and transmitting terminal) and electrically connects mutually with checkout gear, reach the alarm that electrically connects mutually with relay, reach the detector that electrically connects mutually with alarm, detector is that (this detector also can be the manual control system to time delay analyser in the present embodiment, as passing through manually operated closed-circuit television etc.), the alarm that electrically connects mutually with detector, with the trigger that alarm electrically connects mutually, described trigger electric connection one can be the aerator of water body oxygenation.Wherein, described checkout gear is arranged in the water, for the state that detects fish; Described trigger and alarm, detector can be arranged on the indoor of water body side, when the anoxic warning occurring, can in time notify the people that breeds fish; And described aerator is arranged in the water body, can in time provide oxygen for fish.
Please be according to Fig. 2 to shown in Figure 3, wherein said checkout gear comprises underframe 1 and is arranged on support 2 on the underframe 1, and described underframe 1 is provided with buoy 3, and this buoy 3 can guarantee that described checkout gear swims on the water surface; But the upper and lower both sides of described support 2 one ends are provided with the receiving terminal 10 and the transmitting terminal 11 of Continuity signal, and described signal can be infrared rays or ultrasonic or optical signal etc., are infrared rays in the present embodiment.In addition, described checkout gear also comprises the rotating water wheels 4 that are arranged on the underframe 1, and is arranged on the molten device 6 on the support 2, is provided with a passage 5 that can supply water and circulate between described water wheels 4 and the molten device 6.Described water wheels 4 parts are immersed in the water, be provided with the blade 40 that can drive water around it, when water wheels 4 rotate and air-flow can produce miniflow oxygen supply zone (certainly, also can form miniflow oxygen supply zone by the air pressure that air pump produces), above-mentioned setting regions is miniflow oxygen supply zone, when water oxygen gas content is low, draw oxygen for fish, and blade 40 can be carried water toward eminence, and in the flow channel 5, flows in the molten device 6 through passage 5 again; Described molten device comprises following molten device 60 and is arranged on down last molten device 61 on the molten device 60, wherein down the installation position of molten device 60 is arranged on down molten device 60 bottoms less than descending half position of molten device 60, and the other end of the molten device of this time 60 relative installation positions is provided with can be in off position and the leaking hole 600 that switches between the open mode, and middle part of molten device 61 is provided with one and can supplies water and flow into the through hole 610 of molten device 60 down on this.In addition, also be provided with the switch 70 that to realize mutual conduction and not conducting between support 2 and entire circuit on the described underframe 1, can realize the conducting and the not conducting of entire circuit by switch 70.Be provided with mounting box 7 on described checkout gear, described relay is arranged in the mounting box 7.
Fish anoxic control method of the present invention is concrete in service, at first, checkout gear is placed in the water, because the effect of buoy 3, this underframe 1 floatability is on the water surface, this moment, the receiving terminal 10 and the transmitting terminal 11 of support 2 were not immersed in the water, and did not contact (as shown in Figure 3) with switch 70.Then, connect power supply, described water wheels 4 drive the water rotation and produce a miniflow oxygen supply zone (not shown) around receiving terminal 10 and transmitting terminals 11, simultaneously, water can be by blade 40 drives in the flow channel 5, water flows into through passage 5 and goes up molten device 61, through hole 610 by last molten device 61 flows into molten device 60 down again, this moment, described leaking hole 600 was in closed condition, on described, following molten device 61, when water is filled in 60, thereby because the described support 2 of the effect of gravity activity and switch 70 crimping mutually downwards, switch 70 contacts downwards, this moment, entire circuit did not electrically conduct mutually, and the receiving terminal 10 and the transmitting terminal 11 of support 2 are immersed in (as shown in Figure 4) in the water at this moment, and launched infrared signals to receiving terminal 10 by transmitting terminal 11.When water oxygen gas contains quantity not sufficient, fish will gather miniflow oxygen supply zone oxygen uptake, and will intercept ultrared transmission between receiving terminal 10 and the transmitting terminal 11 owing to fish accumulates in, switch 70 pops up, thereby circuit is conducted, making the relay switching open the alarm power supply begins to report to the police, and time of fire alarming is set (as long as the situation of not conducting of circuit appears in this fish oxygen deficiency control apparatus by time delay analyser, as having a power failure, connecting electric wire disconnects, faults such as mechanical breakdown and self are damaged, report to the police in the capital, in order to the prompting people that breeds fish), when described alarm equipment alarm is connected trigger again after a period of time, open the aerator oxygen supply.Like this, if when fish accidental through and when intercepting infrared rays, only can cause the warning of alarm, and can not cause the aerator oxygen supply.General relative four large Chinese carps can be arranged on two minutes with the alarm time, connect trigger again, start the aerator oxygen supply, and when water oxygen gas was enough, aerator quit work.The possibility that aerator like this, just can not occur opening by mistake.Meanwhile, water wheels 4 stop operating, and following molten device 60 can be opened to lopsidedness and its leaking hole 600, and water can all be flowed away by leaking hole 600.At this moment, the state before support 2 is returned to and does not work.This fish oxygen deficiency control apparatus through the inventor for many years experimental identification learn that it generally can raise the nose above water to breathe preceding four hours sensing power supply alarmings and oxygen supply in the fish anoxic.As mentioned above, this fish oxygen deficiency control apparatus can be known the water oxygen level deficiency in advance, and the situation of fish anoxic can guarantee that fish can not occur because of anoxic raising the nose above water to breathe and the phenomenon of injures and deaths.
Compared with prior art, fish oxygen deficiency control apparatus of the present invention and control method have discovery owing to be provided with in water body The responsive fish of anoxic is positioned at the checkout gear in miniflow oxygen supply zone, and the anaerobic condition of energy direct-detection fraction fish is utilized fish self The requirement of health nature oxygen consumption, the health oxygen demand of managing other fish body reaches the purpose of utilizing fish management fish, as long as occur The situation of water oxygen unsaturated vapor, fish will gather miniflow oxygen supply zone, just can detect fish anoxic feelings by checkout gear Therefore condition just can realize that fish anoxic and alarm can know in advance that the state of fish anoxic also in time opens aerator, prevents the shoal of fish The plurality of advantages such as anoxic and injures and deaths have the degree of intelligence height, are quick on the draw, and it is accurate reliable to report to the police. And its function is not also Be subjected to the restriction of the each side such as season, weather, the temperature difference and water quality.
Claims (10)
1. fish oxygen deficiency control apparatus is characterized in that: it has finds that the responsive fish of anoxic is positioned at the checkout gear of setting regions and the alarm that electrically connects mutually with checkout gear, the aerator of the controlled water body oxygenation that electrically connects mutually with alarm.
2. fish oxygen deficiency control apparatus, it is characterized in that: it comprises having finds that the responsive fish of anoxic is positioned at the checkout gear of setting regions and the relay that electrically connects mutually with checkout gear, reach the alarm that electrically connects mutually with relay, the detector that electrically connects mutually with alarm, the trigger that electrically connects mutually with detector, described trigger electrically connects the aerator of a controlled water body oxygenation, and wherein said setting regions is the miniflow oxygen supply zone that forms around checkout gear.
3. fish oxygen deficiency control apparatus as claimed in claim 2 is characterized in that: described detector is time delay analyser or manual control system.
4. as claim 2 or 3 arbitrary described fish oxygen deficiency control apparatus, it is characterized in that: described checkout gear comprises underframe and is arranged on support on the underframe, described underframe is provided with buoy, but described support is provided with the transmitting terminal and the receiving terminal of the Continuity signal that is positioned at upper/lower terminal.
5. fish oxygen deficiency control apparatus as claimed in claim 4 is characterized in that: the signal between described receiving terminal and the transmitting terminal is infrared rays or ultrasonic or optical signal.
6. fish oxygen deficiency control apparatus as claimed in claim 5, it is characterized in that: described checkout gear also comprises the rotating water wheels that are arranged on the underframe, and be arranged on molten device on the support, be provided with a passage that can supply water and circulate between described water wheels and the molten device, described miniflow oxygen supply zone is rotated by water wheels and air-flow forms.
7. fish oxygen deficiency control apparatus as claimed in claim 6 is characterized in that: described molten device comprises following molten device and is arranged on down last molten device on the molten device, wherein under the installation position of molten device be arranged on bottom the molten device less than half position of molten device; And the other end of the relative installation position of the molten device of this time is provided with can be in off position and the leaking hole that switches between the open mode, and middle part of molten device is provided with one and can supplies water and flow into the through hole of molten device down on this.
8. fish oxygen deficiency control apparatus as claimed in claim 7 is characterized in that: described checkout gear is provided with mounting box, and described sensor is arranged in the mounting box, and this sensor is connected with a switch that can be conducted with described support.
9. fish anoxic control method, it is characterized in that: at first, the checkout gear of control device is placed in the water, detects the time of staying of fish in the setting regions by checkout gear, when the time of staying of mensuration fish in the zone reaches setting-up time, open the aerator oxygen supply.
10. fish anoxic control method as claimed in claim 9, it is characterized in that: the checkout gear of control device is placed in the water, this moment, the receiving terminal and the transmitting terminal of checkout gear support were immersed in the water, and transmit to receiving terminal by transmitting terminal, described setting regions is the miniflow oxygen supply zone that produces around receiving terminal and transmitting terminal by water wheels rotate and air-flow forms, when fish gathers the oxygen uptake of miniflow oxygen supply zone when reaching setting-up time, making the relay switching of control device open the alarm power supply begins to report to the police, and time of fire alarming is set by time delay analyser, connect the trigger of control device behind the setting-up time again when alarm equipment alarm, open the aerator oxygen supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100303786A CN101116428B (en) | 2007-09-21 | 2007-09-21 | Fish oxygen deficiency control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100303786A CN101116428B (en) | 2007-09-21 | 2007-09-21 | Fish oxygen deficiency control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101116428A true CN101116428A (en) | 2008-02-06 |
| CN101116428B CN101116428B (en) | 2010-04-07 |
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ID=39052821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100303786A Expired - Fee Related CN101116428B (en) | 2007-09-21 | 2007-09-21 | Fish oxygen deficiency control apparatus |
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| Country | Link |
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| CN (1) | CN101116428B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524159A (en) * | 2012-01-09 | 2012-07-04 | 常州智能农业装备研究院有限公司 | Lifting mechanism for intelligent oxygenation system |
| CN102754615A (en) * | 2011-04-25 | 2012-10-31 | 胡显廷 | Air supply device of fishbowl |
| CN103430901A (en) * | 2013-09-04 | 2013-12-11 | 南京农业大学 | Dissolved oxygen detecting and self-cleaning mechanism of intelligent oxygenation system |
| CN103651241A (en) * | 2013-11-14 | 2014-03-26 | 佛山市高明区易海农业技术服务有限公司 | Aquatic organism control oxygenation system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042664U (en) * | 1988-04-16 | 1989-08-16 | 湖北省浠水县农业机械研究所 | Multifunctional automatic oxygen-enhancement controller |
| US5320068A (en) * | 1992-07-28 | 1994-06-14 | Redditt R Bardin | Automatic oxygenation system for aquaculture |
| CN2565017Y (en) * | 2001-08-30 | 2003-08-06 | 王景新 | Culturing pond oxygen deficient monitor |
| CN1765178A (en) * | 2004-10-27 | 2006-05-03 | 薛庆源 | Multifunctional oxygen-increase self control and alarm device for breeding |
| CN1868267A (en) * | 2006-05-22 | 2006-11-29 | 秦敏华 | Alarming device for oxygen-deficient in fishpond |
| CN201138986Y (en) * | 2007-09-21 | 2008-10-29 | 周天华 | Oxygen lack control device for fish |
-
2007
- 2007-09-21 CN CN2007100303786A patent/CN101116428B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754615A (en) * | 2011-04-25 | 2012-10-31 | 胡显廷 | Air supply device of fishbowl |
| CN102524159A (en) * | 2012-01-09 | 2012-07-04 | 常州智能农业装备研究院有限公司 | Lifting mechanism for intelligent oxygenation system |
| CN102524159B (en) * | 2012-01-09 | 2014-04-02 | 常州智能农业装备研究院有限公司 | Lifting mechanism for intelligent oxygenation system |
| CN103430901A (en) * | 2013-09-04 | 2013-12-11 | 南京农业大学 | Dissolved oxygen detecting and self-cleaning mechanism of intelligent oxygenation system |
| CN103651241A (en) * | 2013-11-14 | 2014-03-26 | 佛山市高明区易海农业技术服务有限公司 | Aquatic organism control oxygenation system |
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| Publication number | Publication date |
|---|---|
| CN101116428B (en) | 2010-04-07 |
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Granted publication date: 20100407 Termination date: 20190921 |
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