CN106568916A - Self cleaning water quality sensing device with technologies of wireless charging and solar charging - Google Patents
Self cleaning water quality sensing device with technologies of wireless charging and solar charging Download PDFInfo
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- CN106568916A CN106568916A CN201611004001.9A CN201611004001A CN106568916A CN 106568916 A CN106568916 A CN 106568916A CN 201611004001 A CN201611004001 A CN 201611004001A CN 106568916 A CN106568916 A CN 106568916A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/302—Electrodes, e.g. test electrodes; Half-cells pH sensitive, e.g. quinhydron, antimony or hydrogen electrodes
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Abstract
The invention relates to a self cleaning water quality sensing device with technologies of wireless charging and solar charging. The sensing device comprises a power supply module, a central control module, a pH value collecting module, an electrode maintaining module, a clean water collecting module, and a sensor module. The electrode maintaining module comprises a KCL replenishing liquor container 21, a sample liquid turbidity sensor 7, a KCL standard sample solution tank 8, and a sewage discharge pump 9. The sample liquid turbidity sensor 7 is used to detect the pollution degree of a standard sample solution in the KCL standard sample solution tank 8. The collected information is transmitted to the central control module. When the turbidity reaches a threshold value, the central control module can control the sewage discharge pump 9 to discharge the waste liquid in the KCL standard sample solution tank 8, and at the same time, an electromagnetic valve in the bottom of the KCL replenishing liquor container 21, which is above the KCL standard sample solution tank 8, is opened to release the KCL replenishing liquor. The sensor module comprises a seawater turbidity sensor 22, a seawater salinity sensor 23, a seawater temperature sensor 24, and a seawater dissolved oxygen sensor 25.
Description
Technical field
The invention is related to seawater quality monitoring field, more particularly to the cleaning maintenance to PH combination electrodes in device and water quality
Integrated, and the composite energy supply mode that the wireless charging of device and solar charging are electrically coupled of sensor.
Background technology
Ocean is the important component part of environment for human survival, has extremely close relation to human survival, development.Sea
The comprehensive cognitive and monitoring of foreign environment is very important for exploitation marine resources, and monitoring seawater quality is most direct side
Method.
Seawater quality monitoring need to monitor the data of seawater surface temperature, salinity, pH value, dissolved oxygen, turbidity etc..PH value is sea
One of most important index during water water quality monitoring, if however, existing PH combination electrodes long-time immersion in the seawater,
Electrode front glass ball bubble surface is easily covered by the impurity in sea water, blocks hydrion passage, can be affected to pH value of seawater number
According to the accuracy of collection.
There are the following problems for existing ocean water quality integrated monitor device：First, Testing index is single, it is impossible to grasp sea comprehensively
The many kinds of parameters of water water quality；Second, it is impossible to complete the automatic self-cleaning and maintenance function design of PH combination electrodes, cause the device cannot
Monitoring pH value information；3rd, storage battery power supply is relied only on, operating time is limited；
The content of the invention
It is an object of the invention to provide a kind of self-clean type water quality sensor, to meet marine environment water quality long term monitoring
Need.Technical scheme is as follows：
A kind of self-clean type water quality sensor for possessing wireless charging and solar charging power technology, including supply module, in
Centre control module, pH value acquisition module, electrode maintenance module, clear water acquisition module and sensor assembly, wherein,
PH value acquisition module include mechanical arm 1, be fixed on the front end of mechanical arm 1 PH combination electrodes 2, solution pool to be measured 12,
Sample introduction water pump 11, stock layout water pump 10, flush water pump 19, wherein, sample introduction water pump 11 is used to for sea water to be pumped into solution pool to be measured 12,
Stock layout water pump 10 is used to for sea water to discharge testing liquid pond 12；Mechanical arm 1 is used to for PH combination electrodes 2 to be placed in testing liquid pond 12
Interior or raised, PH combination electrodes 2 measure pH value and transmit to central control module, under the control of central control module, punching
The wash water pumping clear water and PH combination electrodes 2 to raising are cleaned, the PH combination electrodes 2 through cleaning are moved to electrode and protect
In the KCL standard samples liquid pool 8 of foster module.
Electrode maintains module, and including the KCL with electromagnetic valve liquid container 21, sample liquid turbidity transducer 7, KCL mark are supplemented
Quasi- sample liquid pond 8 and dredge pump 9；Sample liquid turbidity transducer 7 is used to detect that the standard sample liquid in KCL standard samples liquid pool 8 is contaminated
Degree, its collection information be admitted to Central Control Module, Central Control Module when turbidity reaches threshold value, control of sewage disposal water pump
9 work, discharge waste liquid in KCL standard samples liquid pool 8, and the KCL positioned at the top of KCL standard samples liquid pool 8 supplements the bottom of liquid container 21
Electromagnetic valve is opened, and discharges KCL replenishers.
Clear water acquisition module includes heat conductive silica gel 16, stores sea water pond 17, stores clear water reserviors 18, liquidometer 13, intake pump 14, tune
Water saving pump 15 and cold plate 20, intake pump 14 is used for pumping seawater and enters storage sea water pond 17；The main body of heat conductive silica gel 16 is used as storage
The side wall in sea water pond 17, with its maritime interior waters directly contact；Heat conductive silica gel 16 is also connected with solar energy photovoltaic panel 2, for absorbing heat
Amount；The top in storage sea water pond 17 is oblique to be fixed with cold plate 20, and the sea water of evaporation is condensed into liquid by cold plate 20, and will be condensed
Liquid drain enter to store in clear water reserviors 18；Liquidometer 13 is used for monitoring and stores the water yield in clear water reserviors 18, and the information of its collection is admitted to
Central Control Module, Central Control Module adjusts water pump 15 and opens after clear water amount reaches max-thresholds, discharges sea water, no longer
It is evaporated condensation,；When clear water reaches minimum threshold, control intake pump 14 works；
Sensor assembly includes turbidity of sea water sensor 22, seawater salinity sensor 23, ocean temperature sensor 24 and sea
Water dissolution oxygen sensor 25, the information of sensor assembly collection is admitted to Central Control Module；
Supply module includes wireless charging module 26, solar energy photovoltaic panel 2, photovoltaic system sensor and accumulator 4, passes through
Solar absorption luminous energy is converted into electrical power storage and is powered for device in accumulator 4 by solar energy photovoltaic panel 22；In photovoltaic system
Sensor monitoring to the electricity of accumulator 4 it is too low when, central control module 5 outwardly sends low battery early warning signal；Extraneous
Wireless charging dispensing device proceeds by wireless charging operation after low battery early warning signal is found, discharges electromagnetic wave, wireless charging
Electric module 26 receives electromagnetic wave and is translated into electric energy and is transferred in accumulator 4.
The water quality sensor of the present invention, using solar powered, while in view of effective work of solar charging device
Make the time short and limited more serious by weather, it is impossible to make device continuous firing, therefore add a wireless charging in a device
Electric module can further solving device continuation of the journey problem.
Description of the drawings
Fig. 1 is the profile of sensor device casing
Fig. 2 is the detail view that PH combination electrodes are cleaned and maintained
Fig. 3 is the theory diagram of the device
Fig. 4 is the flow chart of overall process
1st, mechanical arm；2nd, solar energy photovoltaic panel；3rd, PH combination electrodes；4th, accumulator；5th, central control module；6th, foam；
7th, turbidity transducer；8th, KCL standard samples liquid pool；9th, 10,11,14,15,19, it is water pump (being not drawn into water pipe)；12nd, prepare liquid
Body pond 13, liquidometer；16th, heat conductive silica gel；17th, sea water pond is stored；18th, clear water reserviors are stored；20th, cold plate made by metal；21st, carry
The KCL of electromagnetic valve supplements liquid container；22nd, turbidity transducer；23rd, salinity sensor；24th, temperature sensor；25th, dissolved oxygen is passed
Sensor；26th, wireless charging module
Specific embodiment
Fig. 1 is the structural representation of PH combination electrode devices, a kind of PH compound electrics for possessing cleaning automatically and maintenance function
Pole device, including supply module, central control module, pH value acquisition module, sensor assembly, electrode maintenance module and clear water are adopted
Collection module.The specific embodiment of the present invention is further described below in conjunction with accompanying drawing.
As shown in figure 1, pH value acquisition module includes mechanical arm 1, PH combination electrodes 3, solution pool to be measured 12, water pump 10, water
Pump 11, water pump 19.PH combination electrodes 3 are controlled to enter testing liquid pond 12 by mechanical arm 1, and water pump 11 works, and sea water enters to be measured
Liquid cell 12, measures pH value and transmits to central control module 5.Water pump 10 works, and discharges sea water.Mechanical arm 1 is by PH combination electrodes
Raise, water pump 19 works, draw clear water and rinse combination electrode.PH combination electrodes 3 are moved to KCL standard samples liquid pool 8 by mechanical arm 1 again
In.
Such as Fig. 1, sensor assembly includes turbidity transducer 22, salinity sensor 23, temperature sensor 24, dissolved oxygen sensing
Device 25, Central Control Module 5.Because these sensors are without the need for cleaning maintenance, therefore should be in box bottom energy directly contact sea water
Can.Sensor collection is uploaded in center module 5 to after data.
It is electrode maintenance module details figure such as Fig. 2, including the KCL with electromagnetic valve liquid container 21, turbidity sensing is supplemented
Device 7, KCL standard samples liquid pool 8, water pump 9.Contain the impurity such as microorganism, algae, industrial wastes in sea water, turbidity transducer 7 can inspection
The contaminated degree of the quasi- sample liquid of mark.When turbidity reaches threshold value, KCL titers are contaminated, must change.Water pump 9 works, and discharges
It is useless.Liquid.KCL supplements the electromagnetic valve of the bottom of liquid container 21 and opens, and discharges KCL replenishers.Realize the renewal of KCL titers.
Such as Fig. 1, right side clear water acquisition module include heat conductive silica gel 16, store sea water pond 17, store clear water reserviors 18, liquidometer 13,
Water pump 14, water pump 15 and cold plate 20.Water pump 14 works, and sea water is entered and stores sea water pond 17.Heat conductive silica gel 16 connects solar energy
Volt plate 2 absorbs heat, and evaporation of seawater is met cold plate 20 and is condensed into liquid, because cold plate 20 and photovoltaic panel 2 are inclined with angle,
With drainage, the clear water of condensation is flowed into and stored in clear water reserviors 18.Liquidometer 13 monitors the water yield, and clear water amount reaches max-thresholds
Afterwards, water pump 15 is opened, and discharges sea water, is no longer evaporated condensation, it is ensured that sea water will not be in casing intercrystalline and pollution.Work as clear water
Minimum threshold is reached, water pump 14 works, repeat said process.
Such as Fig. 1, supply module includes the wireless charging module 26 of solar energy photovoltaic panel 2 and accumulator 4.Solar energy photovoltaic panel 2
Absorb luminous energy to be converted into electrical power storage in accumulator 4 is system power supply, to ensure endlessly energy supply.Entered using solar energy
Row power supply, can environmental protection, economize on resources and greatly extend the device seafaring time.When photovoltaic system can not
When providing due electric energy, the sensor in photovoltaic system to central control module 5 sends low battery early warning signal.For a period of time
Carrying wireless charging dispensing device by ship afterwards carries out wireless charging operation to marine site, discharges electromagnetic wave, in the range of all of dress
The wireless charging module 26 put receives electromagnetic wave and is translated into electric energy and is transferred in accumulator 4, therefore can realize big
Scope charges so that device can work on.
As shown in figure 3, the device is operated by central control module control machinery arm, using pH value acquisition module and sensing
Device module collection information, information is processed by central control module, and is stored in data memory module；Using turbidity
Sensor and liquidometer collect data, be uploaded to central control module analysis KCL standard sample liquid dustiness and whether clear water amount reaches
To threshold value, and control water pump and electromagnetic valve is made a response in time, complete clear water automatic data collection and KCL solution automatically more
Change, realize the automatic cleaning and maintenance of PH combination electrode devices.
Claims (1)
1. a kind of self-clean type water quality sensor for possessing wireless charging and solar charging power technology, including supply module, central authorities
Control module, pH value acquisition module, electrode maintenance module, clear water acquisition module and sensor assembly, wherein,
PH value acquisition module includes mechanical arm (1), is fixed on PH combination electrodes (2), the solution pool to be measured of mechanical arm (1) front end
(12), sample introduction water pump (11), stock layout water pump (10), flush water pump (19), wherein, sample introduction water pump (11) is for sea water to be pumped into
Solution pool (12) to be measured, stock layout water pump (10) for by sea water discharge testing liquid pond (12)；Mechanical arm (1) is for PH to be combined
Electrode (2) is placed in testing liquid pond (12) or is raised, and PH combination electrodes (2) measure pH value and transmit to central authorities' control mould
Block, under the control of central control module, flush water pump aspirates clear water and the PH combination electrodes (2) to raising are cleaned, Jing
The PH combination electrodes (2) of over cleaning are moved in KCL standard sample liquid pools (8) of electrode maintenance module.
Electrode maintains module, and including the KCL with electromagnetic valve liquid container (21), sample liquid turbidity transducer (7), KCL marks are supplemented
Quasi- sample liquid pond (8) and dredge pump (9)；Sample liquid turbidity transducer (7) is for detecting the standard sample in KCL standard sample liquid pools (8)
The contaminated degree of liquid, the information of its collection is admitted to Central Control Module, and Central Control Module is controlled when turbidity reaches threshold value
Dredge pump (9) works, and discharges the interior waste liquids of KCL standard sample liquid pools (8), and the KCL above KCL standard sample liquid pools (8) is supplemented
The electromagnetic valve of liquid container (21) bottom is opened, and discharges KCL replenishers.
Clear water acquisition module includes heat conductive silica gel (16), stores sea water pond (17), stores clear water reserviors (18), liquidometer (13), intake pump
(14) water pump (15) and cold plate (20), are adjusted, intake pump (14) is entered for pumping seawater and stores sea water pond (17)；Heat conductive silica gel
(16) main body as store sea water pond (17) side wall, with its maritime interior waters directly contact；Heat conductive silica gel (16) is gone back and solar energy
Volt plate (2) connection, for absorbing heat；The top of storage sea water pond (17) is oblique to be fixed with cold plate (20), and cold plate (20) will
The sea water of evaporation is condensed into liquid, and the liquid drain of condensation is entered to store in clear water reserviors (18)；Liquidometer (13) stores for monitoring
The interior water yield of clear water reserviors (18), the information of its collection is admitted to Central Control Module, and Central Control Module reaches maximum in clear water amount
After threshold value, adjust water pump (15) and open, discharge sea water, be no longer evaporated condensation,；When clear water reaches minimum threshold, control into
Water pump (14) works；
Sensor assembly include turbidity of sea water sensor (22), seawater salinity sensor (23), ocean temperature sensor (24) and
Seawater dissolved oxygen sensor (25), the information of sensor assembly collection is admitted to Central Control Module；
Supply module includes wireless charging module (26), solar energy photovoltaic panel (2), photovoltaic system sensor and accumulator (4), leads to
Cross solar energy photovoltaic panel (22) solar absorption luminous energy is converted into into electrical power storage and power for device in accumulator (4)；In light
The Sensor monitoring of volt system to accumulator (4) electricity it is too low when, central control module (5) outwardly send low battery early warning letter
Number；Extraneous wireless charging dispensing device proceeds by wireless charging operation after low battery early warning signal is found, discharges electromagnetism
Ripple, wireless charging module (26) receives electromagnetic wave and is translated into electric energy and is transferred in accumulator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004001.9A CN106568916A (en) | 2016-11-11 | 2016-11-11 | Self cleaning water quality sensing device with technologies of wireless charging and solar charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004001.9A CN106568916A (en) | 2016-11-11 | 2016-11-11 | Self cleaning water quality sensing device with technologies of wireless charging and solar charging |
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| CN106568916A true CN106568916A (en) | 2017-04-19 |
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| US6536272B1 (en) * | 1999-08-06 | 2003-03-25 | University Of Miami | Water monitoring, data collection, and transmission module |
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| CN103951007A (en) * | 2014-04-02 | 2014-07-30 | 苏州市玄天环保科技有限公司 | Solar energy water purifier |
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| CN105784004A (en) * | 2016-05-16 | 2016-07-20 | 安徽大学 | Fish pond water quality real-time monitor device based on ZigBee technology |
| CN106093154A (en) * | 2016-08-04 | 2016-11-09 | 重庆和航科技股份有限公司 | The online remote supervision system of water quality pH value and method |
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2016
- 2016-11-11 CN CN201611004001.9A patent/CN106568916A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6536272B1 (en) * | 1999-08-06 | 2003-03-25 | University Of Miami | Water monitoring, data collection, and transmission module |
| JP2001066298A (en) * | 1999-08-27 | 2001-03-16 | Osaka Gas Co Ltd | Measuring apparatus for water quality |
| CN102004142A (en) * | 2010-11-24 | 2011-04-06 | 山东省科学院海洋仪器仪表研究所 | Water quality parameter measuring instrument arranged in super buoy and water quality parameter measuring method |
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| CN203142981U (en) * | 2013-01-29 | 2013-08-21 | 大连海洋大学 | Buoy for monitoring temperature and salinity of seawater |
| CN203227625U (en) * | 2013-03-15 | 2013-10-09 | 南通鼎盛海洋仪器设备有限公司 | Automatic cleaning system of water quality sensor |
| CN103951007A (en) * | 2014-04-02 | 2014-07-30 | 苏州市玄天环保科技有限公司 | Solar energy water purifier |
| CN105438408A (en) * | 2015-12-29 | 2016-03-30 | 台州市航天恒通科技有限公司 | All-dimensional intelligent detection buoy |
| CN105784004A (en) * | 2016-05-16 | 2016-07-20 | 安徽大学 | Fish pond water quality real-time monitor device based on ZigBee technology |
| CN106093154A (en) * | 2016-08-04 | 2016-11-09 | 重庆和航科技股份有限公司 | The online remote supervision system of water quality pH value and method |
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Application publication date: 20170419 |
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