CN203503117U - Water quality testing and warning device of circulating seawater high-density cultivation system - Google Patents
Water quality testing and warning device of circulating seawater high-density cultivation system Download PDFInfo
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- CN203503117U CN203503117U CN201320547367.6U CN201320547367U CN203503117U CN 203503117 U CN203503117 U CN 203503117U CN 201320547367 U CN201320547367 U CN 201320547367U CN 203503117 U CN203503117 U CN 203503117U
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Abstract
A water quality testing and warning device of a circulating seawater high-density cultivation system comprises a microprocessor main control panel, a water quality sensor group, a pipeline water pressure sensor, a water pump relay and a GSM module, the microprocessor main control panel comprises a Flash single-chip microprocessor, a switching value interface, an analog quantity input interface, a clock chip, a commercial power/storage battery power converter, a power adapter and a backup storage battery; output signals of the water quality sensor group and the pipeline water pressure sensor are connected with the analog quantity input interface; the water pump relay is connected to a water pump control loop, and an action contact of the water pump relay is connected with the switching value input interface; and the GSM module is connected with a serial port of the Flash single-chip microprocessor through an RS-232 port. The water quality testing and warning device of the circulating seawater high-density cultivation system has the beneficial effect that when a power failure or a water pump fault causes a problem in water body circulation of a cultivation pond and when the water quality of the cultivation water body changes, the device can provide a short message early-warning function.
Description
Technical field
The utility model relates to a kind of water quality detection and warning device of circulating seawer high-density cultivation system.
Background technology
Artificial seawater cultivation is coastal economy important component part.High density sea-farming proposes very high request to water quality.Due to miscarriage, breeding water body water quality deterioration causes the death of fishes and shrimps shellfish, raiser's event of suffering heavy losses to happen occasionally.Meanwhile, because breeding water body is rich in organic nutrient substance, directly discharge will cause inshore water to be polluted.Current, a kind of more satisfactory cultural technique is the utilization of seawater circularly purifying.This technology is utilized water pump that culturing pool extraction is sent into clarifier-tank and is carried out a biological disposal upon, and purifies waste water and flows into culturing pool again, thereby form the utilization of seawater circularly purifying.Due to edge, shore line, place, sea-farming factory site, people-to-people contacts inconvenience, electric power supply simultaneously also occasionally has interruption, once there is aquaculture water circularly purifying problem, will cause a large amount of aquaculture organisms dead, loses huge.For ease of staff, understand in time breeding water body water quality and circulate situation, particularly occur when abnormal can and alarm just seem extremely important.
Patent " decompression alarm device of air inflation system for aquaculture " (ZL02134782.4) proposes a kind of warning device that the oxygenation pumping system using in aquatic products sea cucumber cultivation industry is monitored.Patent " a kind of warner for aquiculture " (ZL200520092861.3) proposes a kind of device that oxygen feeding stop is reported to the police.The system that patent " aquiculture floating head monitoring automatic alarm system based on wireless sense network and method " (ZL200810060073.4) proposes is comprised of sensing node, gateway, prior-warning device, and sensing node is comprised of monitoring sensor, wireless communication module, control modules such as water quality, temperature, air pressure; Gateway one end connects sensing node, and the other end is communicated by letter with prior-warning device by mobile communications network; Prior-warning device can be loudspeaker, alarm bell, mobile phone etc.This system is mainly used in fish pond floating head event-monitoring.Patent " salmon fishes flowing water pond culture water level alarm " (ZL201220038196.X) occurs that for cultivation salmon fishes pond fishpond water facilities breakage or water inlet stop up and cause cultured fishes hypoxia death problem, propose a kind of Aquacultural water Level monitor.Patent " a kind of pressure alarming apparatus for aquaculture " (ZL200320107057.9) proposes a kind of monitoring method to fan blower charge pressure, avoids occurring because air pressure is too low high-density aquiculture water hypoxia accident.Patent " a kind of aquaculture air-pump inflating fault, power-failure alarming device " (ZL201120084644.5) solves and causes fry hypoxia death problem because of air pump disorderly closedown.
Though above patent can solve some breeding water body monitoring problems, all do not relate to water quality and the water circulation condition monitoring problem of circulating seawer high-density cultivation system.Therefore, be necessary with regard to this new problem, build a kind of water monitoring method of circulating seawer cultivating system, and to user, issue monitoring information in time by day by day universal mobile communication network.
Summary of the invention
For circulating seawer high-density cultivation system occur quality problem and water pump out of service and cause aquaculture organism fatal accident, the utility model proposes a kind of can be having a power failure, water quality detection and the warning device of water pump fault or the water quality circulating seawer high-density cultivation system by SMS alarm while changing.
The water quality detection of circulating seawer high-density cultivation system and warning device, it is characterized in that: comprise microprocessor master control borad, water quality sensor group, pipeline hydraulic pressure sensor, water pump relay and gsm module, described microprocessor master control borad comprises Flash chip microprocessor, switching value interface, analog input interface, clock chip, civil power/storage battery source converter, power supply adaptor and backup battery, described switching value interface, analog input interface, clock chip, civil power/storage battery source converter is all connected with described Flash chip microprocessor, described power supply adaptor is connected with described civil power/storage battery source converter respectively with backup battery, described water quality sensor group and described pipeline hydraulic pressure sensor output signal are connected with the analog input interface of described microprocessor master control borad respectively, described water pump relay is connected in water pump control loop, and the action contact of described water pump relay is connected with the switch value input interface of described microprocessor master control borad, described gsm module is connected with described Flash chip microprocessor serial port by RS-232 port.
Described water quality sensor group comprises dissolved oxygen sensor, pH sensor, cooling-water temperature sensor, salinity sensor, optical sensor and ammonia nitrogen (NH
4-N) sensor, described dissolved oxygen sensor, pH sensor, cooling-water temperature sensor, salinity sensor, optical sensor and ammonia nitrogen (NH
4-N) sensor is connected with described analog input interface respectively.
Described water quality sensor group sensor output level is 1-5V or 4-20mA.
Principle of work: (1) works as mains failure, water pump relay contact will move, cause that described microprocessor master control borad switching value input signal changes, described microprocessor master control borad monitors after power fail, by described gsm module, to staff, sends power fail note; (2) when water pump fault, or line clogging or leakage and water body circulation occurs when smooth, pipeline hydraulic pressure will uprise or step-down, described pipeline hydraulic pressure sensor is delivered to abnormal hydraulic signal on Flash chip microprocessor by analog input interface, microprocessor master control borad monitor hydraulic pressure abnormal after, by gsm module, send the abnormal note of hydraulic pressure; (3) when water quality generation ANOMALOUS VARIATIONS (as dissolved oxygen DO step-down or ammonia nitrogen quantitative change high), water quality sensor group is delivered to microprocessor master control borad by the signal detecting by analog input interface, microprocessor master control borad monitor water quality abnormal after, by described gsm module, send the abnormal note of water quality.
The beneficial effect the utlity model has is: (1), having a power failure, during water pump fault, culturing pool water body recycles existing problem, and device can provide Rapid Alarm function, effectively avoids causing aquaculture organism fatal accident because of water quality generation problem; (2) in breeding water body water quality, change, and may cause aquaculture organism fatal accident time, device can provide short message warning function.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present utility model.
Fig. 2 is that micro-processing master control borad of the present utility model forms schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model
With reference to accompanying drawing:
Water quality detection and the warning device of embodiment 1 circulating seawer high-density cultivation system, comprise microprocessor master control borad 1, water quality sensor group 2, pipeline hydraulic pressure sensor 3, water pump relay 4 and gsm module 5, described microprocessor master control borad 1 comprises Flash chip microprocessor 11, switching value interface 12, analog input interface 13, clock chip 14, civil power/storage battery source converter 15, power supply adaptor 16 and backup battery 17, described switching value interface 12, analog input interface 13, clock chip 14, civil power/storage battery source converter 15 is all connected with described Flash chip microprocessor 11, described power supply adaptor 16 is connected with described civil power/storage battery source converter 15 respectively with backup battery 17, described water quality sensor group 2 and described pipeline hydraulic pressure sensor 3 output signals are connected with the analog input interface 13 of described microprocessor master control borad 1 respectively, described water pump relay 4 is connected in water pump control loop, and the action contact of described water pump relay 4 is connected with the switch value input interface 12 of described microprocessor master control borad 1, described gsm module 5 is connected with described Flash chip microprocessor 11 serial ports by RS-232 port.
Described water quality sensor group 2 comprises dissolved oxygen sensor 21, pH sensor 22, cooling-water temperature sensor 23, salinity sensor 24, optical sensor 25 and ammonia nitrogen (NH
4-N) sensor 26, and described dissolved oxygen sensor 21, pH sensor 22, cooling-water temperature sensor 23, salinity sensor 24, optical sensor 25 and ammonia nitrogen sensor 26 are connected with described analog input interface 13 respectively.
Described water quality sensor group 2 sensor output levels are 1-5V or 4-20mA.
Principle of work: (1) works as mains failure, water pump relay 4 contacts will be moved, cause that described microprocessor master control borad 1 switching value input signal changes, described microprocessor master control borad 1 monitors after power fail, by described gsm module 5, to staff, sends power fail note; (2) when water pump fault, or line clogging or leakage and water body circulation occurs when smooth, pipeline hydraulic pressure will uprise or step-down, described pipeline hydraulic pressure sensor 3 is delivered to abnormal hydraulic signal on Flash chip microprocessor 11 by analog input interface 13, microprocessor master control borad 1 monitor hydraulic pressure abnormal after, by gsm module 5, send the abnormal note of hydraulic pressure; (3) when water quality generation ANOMALOUS VARIATIONS (as dissolved oxygen DO step-down or ammonia nitrogen quantitative change high), water quality sensor group 2 is delivered to by analog input interface 13 signal detecting on Flash chip microprocessor 11, microprocessor master control borad 1 monitor water quality abnormal after, by described gsm module 5, send the abnormal note of water quality.
Content described in this instructions embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also comprises those skilled in the art's equivalent technologies means that design can be expected according to the utility model.
Claims (3)
1. the water quality detection of circulating seawer high-density cultivation system and warning device, it is characterized in that: comprise microprocessor master control borad, water quality sensor group, pipeline hydraulic pressure sensor, water pump relay and gsm module, described microprocessor master control borad comprises Flash chip microprocessor, switching value interface, analog input interface, clock chip, civil power/storage battery source converter, power supply adaptor and backup battery, described switching value interface, analog input interface, clock chip, civil power/storage battery source converter is all connected with described Flash chip microprocessor, described power supply adaptor is connected with described civil power/storage battery source converter respectively with backup battery, described water quality sensor group and described pipeline hydraulic pressure sensor output signal are connected with the analog input interface of described microprocessor master control borad respectively, described water pump relay is connected in water pump control loop, and the action contact of described water pump relay is connected with the switch value input interface of described microprocessor master control borad, described gsm module is connected with described Flash chip microprocessor serial port by RS-232 port.
2. the water quality detection of circulating seawer high-density cultivation system as claimed in claim 1 and warning device, it is characterized in that: described water quality sensor group comprises dissolved oxygen sensor, pH sensor, cooling-water temperature sensor, salinity sensor, optical sensor and ammonia nitrogen sensor, described dissolved oxygen sensor, pH sensor, cooling-water temperature sensor, salinity sensor, optical sensor and ammonia nitrogen sensor are connected with described analog input interface respectively.
3. the water quality detection of circulating seawer high-density cultivation system as claimed in claim 2 and warning device, is characterized in that: described water quality sensor group sensor output level is 1-5V or 4-20mA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320547367.6U CN203503117U (en) | 2013-09-04 | 2013-09-04 | Water quality testing and warning device of circulating seawater high-density cultivation system |
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| CN201320547367.6U CN203503117U (en) | 2013-09-04 | 2013-09-04 | Water quality testing and warning device of circulating seawater high-density cultivation system |
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| CN203503117U true CN203503117U (en) | 2014-03-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527880A (en) * | 2014-09-30 | 2016-04-27 | 章晓俊 | Seawater intelligent monitoring and control system |
| CN108332792A (en) * | 2018-02-05 | 2018-07-27 | 中国农业大学 | Continental rise industrial circulating aquatic products cultivation equipment operating state monitoring system |
-
2013
- 2013-09-04 CN CN201320547367.6U patent/CN203503117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527880A (en) * | 2014-09-30 | 2016-04-27 | 章晓俊 | Seawater intelligent monitoring and control system |
| CN108332792A (en) * | 2018-02-05 | 2018-07-27 | 中国农业大学 | Continental rise industrial circulating aquatic products cultivation equipment operating state monitoring system |
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Granted publication date: 20140326 Termination date: 20160904 |
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