CN206960462U - A kind of seawater quality optics on-line monitoring system - Google Patents
A kind of seawater quality optics on-line monitoring system Download PDFInfo
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- 239000013530 defoamer Substances 0.000 claims abstract description 75
- 229930002875 chlorophyll Natural products 0.000 claims abstract description 34
- 235000019804 chlorophyll Nutrition 0.000 claims abstract description 34
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims abstract description 34
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- 238000005259 measurement Methods 0.000 claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims description 15
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Abstract
本实用新型公开一种海水水质光学在线监测系统，包括控制与数据采集单元、传感器测量模块、气路单元及水路单元；所述控制与数据采集单元包括上位机、供电及控制模块、数据采集模块和通讯模块；溶解氧传感器、COD传感器、叶绿素传感器和水中石油烃类传感器组成传感器测量模块；本实用新型优点：1、设置消泡器可有效消除水样中气泡对测试结果的影响；2、传感器采用20℃～85℃角度安装，可有效减少光窗附着气泡和水样中杂质沉降于光窗上；3、系统设置一气路，定时向管路中通入气体，对传感器光窗进行清洗，杂质随水样排出系统；4、通过无线传输对海洋环境信息实时查询、监测信息动态发布，能够极大提高海洋监测数据的应用水平。
The utility model discloses an optical online monitoring system for sea water quality, which comprises a control and data acquisition unit, a sensor measurement module, an air circuit unit and a water circuit unit; the control and data acquisition unit includes a host computer, a power supply and control module, and a data acquisition module and communication module; dissolved oxygen sensor, COD sensor, chlorophyll sensor and petroleum hydrocarbon sensor in water form a sensor measurement module; the advantages of the utility model: 1. Setting the defoamer can effectively eliminate the influence of air bubbles in the water sample on the test results; 2. The sensor is installed at an angle of 20°C to 85°C, which can effectively reduce the air bubbles attached to the light window and the impurities in the water sample to settle on the light window; 3. The system is equipped with a gas circuit, which regularly injects gas into the pipeline to clean the sensor light window , Impurities are discharged with water samples; 4. Real-time query of marine environmental information and dynamic release of monitoring information through wireless transmission can greatly improve the application level of marine monitoring data.
Description
技术领域technical field
本实用新型涉及海水水质检测领域，具体为一种海水水质光学在线监测系统。The utility model relates to the field of seawater quality detection, in particular to an optical on-line monitoring system for seawater quality.
技术背景technical background
随着我国国民经济的高速发展，我国的海水水体环境也遭受到了严重的破坏，尤其是近海海岸带水体环境。工业废水和生活污水的排放、通航增加以及石油泄漏等原因引起一系列海水水质问题。在水产养殖、环境监测和科学研究等领域中，需要实时掌握海水水体中的各项参数变化情况。目前对于海水水体中各类污染物的传统检测方法主要依靠化学方法，依赖于化学反应，多以现场采样，实验室分析为主，需要对水样进行预处理，步骤繁琐，成本高，难以满足现代海水监测的要求；此类分析方法对操作人员的健康易构成威胁，检测过程需要消耗试剂，产生的废液直接排放到环境当中，易造成二次污染等问题。With the rapid development of my country's national economy, my country's sea water environment has also suffered serious damage, especially the coastal water environment. The discharge of industrial wastewater and domestic sewage, increased navigation, and oil spills have caused a series of seawater quality problems. In the fields of aquaculture, environmental monitoring and scientific research, it is necessary to know the changes of various parameters in seawater in real time. At present, the traditional detection methods for various pollutants in seawater mainly rely on chemical methods and chemical reactions. Most of them are based on on-site sampling and laboratory analysis. Water samples need to be pretreated. The requirements of modern seawater monitoring; this type of analysis method is likely to pose a threat to the health of operators, the detection process needs to consume reagents, and the waste liquid generated is directly discharged into the environment, which is likely to cause secondary pollution and other problems.
实用新型内容Utility model content
针对现有海水水质监测技术中存在的实验室分析测试步骤繁琐，费时费力的现状，本实用新型的目的是提供一种利用无线网络传输技术进行海水水体多参数光学法测量的在线监测系统。Aiming at the cumbersome and time-consuming laboratory analysis and test steps in the existing seawater quality monitoring technology, the purpose of this utility model is to provide an online monitoring system for multi-parameter optical measurement of seawater body using wireless network transmission technology.
本实用新型为实现上述目的所采用的技术方案如下：The technical scheme that the utility model adopts for realizing the above object is as follows:
一种海水水质光学在线监测系统，包括控制与数据采集单元、传感器测量模块、气路单元及水路单元；所述控制与数据采集单元包括上位机、供电及控制模块、数据采集模块和通讯模块；溶解氧传感器、COD传感器、叶绿素传感器和水中石油烃类传感器组成传感器测量模块；气路单元包括空压机和单向阀；水路单元包括进样泵、进水口、节流阀、消泡器和排水口；An optical online monitoring system for sea water quality, comprising a control and data acquisition unit, a sensor measurement module, an air circuit unit and a water circuit unit; the control and data acquisition unit includes a host computer, a power supply and control module, a data acquisition module and a communication module; Dissolved oxygen sensor, COD sensor, chlorophyll sensor and petroleum hydrocarbon sensor in water constitute the sensor measurement module; the air circuit unit includes air compressor and check valve; the water circuit unit includes sample pump, water inlet, throttle valve, defoamer and drain;
上位机与供电及控制模块电连接，供电及控制模块连接与溶解氧传感器、COD传感器、叶绿素传感器、水中石油烃类传感器及进样泵、空压机电连接；数据采集模块与溶解氧传感器、COD传感器、叶绿素传感器、水中石油烃类传感器及上位机和通讯模块电连接；The upper computer is electrically connected to the power supply and control module, and the power supply and control module is connected to the dissolved oxygen sensor, COD sensor, chlorophyll sensor, petroleum hydrocarbon sensor in water, sampling pump, and air compressor. The data acquisition module is connected to the dissolved oxygen sensor, COD Sensors, chlorophyll sensors, petroleum hydrocarbon sensors in water, and upper computer are electrically connected to communication modules;
进样泵与进水口连接，所述进水口为三通式，一路与节流阀、系统排水口依次连接；另外一路与消泡器连接；所述消泡器的出水口与COD传感器、叶绿素传感器和水中石油烃类传感器依次连接；消泡器的溢水口与系统排水口连通；The sampling pump is connected to the water inlet, the water inlet is a three-way type, and one road is connected to the throttle valve and the system drain in sequence; the other road is connected to the defoamer; the water outlet of the defoamer is connected to the COD sensor, chlorophyll The sensor and the petroleum hydrocarbon sensor in water are connected sequentially; the overflow port of the defoamer is connected with the system drain port;
所述空压机通过单向阀分别与COD传感器流通池、溶解氧传感器、叶绿素传感器和水中石油烃类传感器的流通池的光窗连接；The air compressor is respectively connected to the light window of the flow cell of the COD sensor flow cell, the dissolved oxygen sensor, the chlorophyll sensor and the petroleum hydrocarbon sensor in water through a one-way valve;
所述溶解氧传感器、COD传感器、叶绿素传感器和水中石油烃类传感器均采用20℃～85℃角度安装。The dissolved oxygen sensor, COD sensor, chlorophyll sensor and petroleum hydrocarbon sensor in water are all installed at an angle of 20°C to 85°C.
所述消泡器包括消泡器外壳、隔板、消泡器进水口、消泡器排水口、消泡器出水口和消泡器溢水口；水样由消泡器进水口进入消泡器，经隔板固定路线流路进行消泡处理，消泡处理后的水样通过消泡器出水口进入测试水路进行测试；所述消泡器溢水口与系统排水口连通；消泡器排水口还与系统排水口通过开关连通。The defoamer includes a defoamer shell, a partition, a defoamer water inlet, a defoamer drain, a defoamer outlet and a defoamer overflow; the water sample enters the defoamer from the defoamer water inlet , the defoaming treatment is carried out through the fixed route flow path of the partition, and the water sample after the defoaming treatment enters the test waterway through the outlet of the defoamer for testing; the overflow of the defoamer is connected with the system drain; the drain of the defoamer It is also communicated with the system drain through a switch.
进样泵为蠕动泵或潜水泵。The sampling pump is a peristaltic or submersible pump.
所述上位机通过供电及控制模块控制进样泵上水，待测水样通过进水口进入管路，待测水样经一个三通水路一分为二，一路用于测试，另一路将多余的水样经排水口排出，并在该水路加一节流阀控制排水速度，从而控制测量水路进样速度。水样首先进入溶解氧传感器进行溶解氧测试，测试完成后进入消泡器对水样进行消泡处理，消除水样中的气泡，经消泡处理后的水样依次进入COD传感器、叶绿素传感器和水中石油烃类传感器分别进行COD、叶绿素和水中石油烃类测试，测试完成后的水样经排水口排出。The upper computer controls the feeding of the sample pump through the power supply and control module, the water sample to be tested enters the pipeline through the water inlet, and the water sample to be tested is divided into two through a three-way waterway, one for testing, and the other for redundant The water sample is discharged through the drain port, and a throttle valve is added to the water circuit to control the drainage speed, thereby controlling the sampling speed of the measurement water circuit. The water sample first enters the dissolved oxygen sensor for the dissolved oxygen test. After the test is completed, it enters the defoamer to perform defoaming treatment on the water sample to eliminate the air bubbles in the water sample. After the defoaming treatment, the water sample enters the COD sensor, chlorophyll sensor and The petroleum hydrocarbon sensor in water is tested for COD, chlorophyll and petroleum hydrocarbon in water respectively, and the water samples after the test are discharged through the drain.
所述消泡器包括消泡器外壳、隔板、消泡器进水口、消泡器排水口、消泡器出水口和消泡器溢水口。水样由消泡器进水口进入消泡器，经隔板固定路线流路进行消泡处理，消泡处理后的水样通过消泡器出水口进入测试水路进行测试。消泡器预留消泡器溢水口，当水流速度过快时，多余水样直接经溢水口排出消泡器，经系统排水口排出系统。当系统停止工作时，消泡器中会有部分水样留存，此时打开消泡器排水口开关将水样排出消泡器，经系统排水口排出系统。The defoamer includes a defoamer shell, a partition, a defoamer water inlet, a defoamer drain, a defoamer water outlet and a defoamer overflow. The water sample enters the defoamer from the water inlet of the defoamer, and undergoes defoaming treatment through the fixed route of the separator. The water sample after defoaming treatment enters the test waterway through the outlet of the defoamer for testing. The overflow port of the defoamer is reserved for the defoamer. When the water flow rate is too fast, the excess water sample is directly discharged from the defoamer through the overflow port, and discharged from the system through the system drain port. When the system stops working, some water samples will remain in the defoamer. At this time, turn on the switch of the drain outlet of the defoamer to discharge the water samples out of the defoamer and the system through the system drain.
所述溶解氧传感器、COD传感器、叶绿素传感器和水中石油烃类传感器接收供电及控制模块指令进行测试，测试完成后的数据经数据采集模块进行数据采集，采集的数据最后经上位机显示或经通讯模块传输。The dissolved oxygen sensor, COD sensor, chlorophyll sensor and petroleum hydrocarbon sensor in water receive power supply and control module instructions for testing, and the data after the test is collected by the data acquisition module, and the collected data is finally displayed by the host computer or communicated Module transfer.
所述通讯模块为无线通讯模块，通过无线传输、远程监控技术，用户可以通过各种网络终端，对海洋环境信息实时查询、监测和保存。The communication module is a wireless communication module. Through wireless transmission and remote monitoring technology, users can query, monitor and save marine environmental information in real time through various network terminals.
所述空压机接收供电及控制模块指令定时向COD传感器流通池、溶解氧、叶绿素和水中石油烃类传感器流通池通入气体对传感器光窗进行清洗。气路当中加入单向阀避免水样进入空压机。The air compressor receives the power supply and the command of the control module to regularly feed gas into the COD sensor flow cell, dissolved oxygen, chlorophyll and water petroleum hydrocarbon sensor flow cell to clean the sensor light window. A one-way valve is added to the air circuit to prevent water samples from entering the air compressor.
所述溶解氧传感器、COD传感器、叶绿素传感器和水中石油烃类传感器均采用20℃～85℃角度安装，避免传感器光窗附着气泡和水样中杂质沉降于光窗上。The dissolved oxygen sensor, COD sensor, chlorophyll sensor and petroleum hydrocarbon sensor in water are all installed at an angle of 20°C to 85°C to avoid air bubbles attached to the light window of the sensor and impurities in the water sample to settle on the light window.
本实用新型具有以下的优点：The utility model has the following advantages:
1、系统设置一消泡器，可有效消除水样中气泡对测试结果的影响；1. The system is equipped with a defoamer, which can effectively eliminate the influence of air bubbles in the water sample on the test results;
2、传感器采用20℃～85℃角度安装，可有效减少光窗附着气泡和水样中杂质沉降于光窗上；2. The sensor is installed at an angle of 20°C to 85°C, which can effectively reduce the air bubbles attached to the light window and the impurities in the water sample to settle on the light window;
3、系统设置一气路，定时向管路中通入气体，对传感器光窗进行清洗，杂质随水样排出系统；3. The system is equipped with a gas circuit, and the gas is regularly injected into the pipeline to clean the sensor light window, and the impurities are discharged from the system along with the water samples;
4、本实用新型是一种远程无线监测系统，通过无线传输、远程监控技术，实现对海洋环境的立体监测，用户可以通过各种网络终端，对海洋环境信息实时查询、监测信息动态发布，能够极大提高海洋监测数据的应用水平。4. The utility model is a remote wireless monitoring system. Through wireless transmission and remote monitoring technology, the three-dimensional monitoring of the marine environment is realized. Users can query the marine environment information in real time and dynamically release the monitoring information through various network terminals. Greatly improve the application level of marine monitoring data.
附图说明Description of drawings
图1为本实用新型系统的结构示意图；Fig. 1 is the structural representation of the utility model system;
图2为本实用新型系统消泡器结构示意图；Fig. 2 is the structure schematic diagram of the system defoamer of the present utility model;
图3为本实用新型系统溶解氧传感器、叶绿素传感器和水中石油烃类传感器的流通池结构示意图；Fig. 3 is the structural representation of the flow cell of the dissolved oxygen sensor, the chlorophyll sensor and the petroleum hydrocarbon sensor in the water of the utility model system;
图4为本实用新型系统COD传感器流通池结构示意图；Fig. 4 is a schematic structural diagram of the COD sensor flow cell of the utility model system;
图5为本实用新型系统实施例结构示意图。Fig. 5 is a schematic structural diagram of a system embodiment of the present invention.
其中1为上位机、2为供电及控制模块、3为数据采集模块、4为溶解氧传感器、5为COD传感器、6为叶绿素传感器、7为水中石油烃类传感器、8为消泡器、9为进样泵、10为空压机、11为进水口、12为排水口、13为节流阀、14为单向阀、15为通讯模块、801为消泡器进水口、802为消泡器排水口、803为消泡器出水口、804为消泡器溢水口、805为消泡器外壳、806为隔板、16为溶解氧、叶绿素和水中石油烃类传感器探头、17为溶解氧、叶绿素和水中石油烃类传感器流通池、1701为溶解氧、叶绿素和水中石油烃类传感器流通池的进气口、1702为溶解氧、叶绿素和水中石油烃类传感器流通池的入水口、1703为溶解氧、叶绿素和水中石油烃类传感器流通池的出水口、501为COD传感器探头、502为COD传感器流通池、503为COD传感器流通池入水口、504为COD传感器流通池出水口、505为COD传感器流通池进气口、18为机柜、19为天线、20为电气箱、21为触摸屏、22为电源插座、23为流速计、24为三通。Among them, 1 is the upper computer, 2 is the power supply and control module, 3 is the data acquisition module, 4 is the dissolved oxygen sensor, 5 is the COD sensor, 6 is the chlorophyll sensor, 7 is the petroleum hydrocarbon sensor in water, 8 is the defoamer, 9 Injection pump, 10 air compressor, 11 water inlet, 12 drain, 13 throttle valve, 14 one-way valve, 15 communication module, 801 water inlet of defoamer, 802 defoamer 803 is the water outlet of the defoamer, 804 is the overflow of the defoamer, 805 is the shell of the defoamer, 806 is the partition, 16 is the sensor probe of dissolved oxygen, chlorophyll and petroleum hydrocarbons in water, and 17 is dissolved oxygen , chlorophyll and water petroleum hydrocarbon sensor flow cell, 1701 is the air inlet of dissolved oxygen, chlorophyll and water petroleum hydrocarbon sensor flow cell, 1702 is the water inlet of dissolved oxygen, chlorophyll and water petroleum hydrocarbon sensor flow cell, 1703 is Water outlet of dissolved oxygen, chlorophyll and petroleum hydrocarbon sensor flow cell in water, 501 is COD sensor probe, 502 is COD sensor flow cell, 503 is water inlet of COD sensor flow cell, 504 is COD sensor flow cell outlet, 505 is COD The air inlet of the sensor flow cell, 18 is the cabinet, 19 is the antenna, 20 is the electrical box, 21 is the touch screen, 22 is the power socket, 23 is the flow meter, and 24 is the tee.
具体实施方式Detailed ways
如图1所示，为一种海水水质光学在线监测系统的结构示意图。包括控制与数据采集单元、传感器测量模块、气路单元及水路单元。As shown in FIG. 1 , it is a structural schematic diagram of an optical online monitoring system for seawater quality. Including control and data acquisition unit, sensor measurement module, air circuit unit and water circuit unit.
所述控制与数据采集单元包括上位机1、供电与控制模块2、数据采集模块3和通讯模块15；The control and data acquisition unit includes a host computer 1, a power supply and control module 2, a data acquisition module 3 and a communication module 15;
所述传感器测量模块包括溶解氧传感器4、COD传感器5、叶绿素传感器6和水中石油烃类传感器7；The sensor measurement module includes a dissolved oxygen sensor 4, a COD sensor 5, a chlorophyll sensor 6 and a petroleum hydrocarbon sensor 7 in water;
空压机10和单向阀14组成气路单元；The air compressor 10 and the one-way valve 14 form an air circuit unit;
所述水路单元包括进样泵9、进水口11、节流阀13、消泡器8和排水口12。The waterway unit includes a sampling pump 9 , a water inlet 11 , a throttle valve 13 , a defoamer 8 and a water outlet 12 .
所述上位机1通过供电及控制模块2控制进样泵9上水，待测水样通过进水口11进入管路，待测水样经一个三通水路一分为二，一路用于测试，另一路将多余的水样经排水口12排出，并在该水路加一节流阀13控制排水速度，从而控制测量水路进样速度。水样首先进入溶解氧传感器4进行溶解氧测试，测试完成后的水样进入消泡器8对水样进行消泡处理，消除水样中的气泡。经消泡处理后的水样依次进入COD传感器5、叶绿素传感器6和水中石油烃类传感器7分别进行COD、叶绿素和水中石油烃类测试，测试完成后的水样经排水口12排出。The upper computer 1 controls the sampling pump 9 to feed water through the power supply and control module 2, the water sample to be tested enters the pipeline through the water inlet 11, the water sample to be tested is divided into two through a three-way waterway, and one path is used for testing. The other way discharges excess water samples through the drain port 12, and adds a throttle valve 13 to the water way to control the drainage speed, thereby controlling the sampling speed of the measurement water way. The water sample first enters the dissolved oxygen sensor 4 for the dissolved oxygen test, and the water sample after the test enters the defoamer 8 to perform defoaming treatment on the water sample to eliminate air bubbles in the water sample. The water sample after defoaming treatment enters the COD sensor 5 , chlorophyll sensor 6 and water petroleum hydrocarbon sensor 7 in order to test COD, chlorophyll and water petroleum hydrocarbon respectively, and the water sample after the test is discharged through the drain 12 .
所述消泡器8包括消泡器外壳805、隔板806、消泡器进水口801、消泡器排水口802、消泡器出水口803和消泡器溢水口804。水样由消泡器进水口801进入消泡器8，经隔板806固定路线流路进行消泡处理，消泡处理后的水样通过消泡器出水口803进入测试水路进行测试。消泡器8预留消泡器溢水口804，当水流速度过快时，多余水样直接经消泡器溢水口804排出消泡器8，经系统排水口12排出系统。当系统停止工作时，消泡器8中会有部分水样留存，此时打开消泡器排水口802开关将水样排出消泡器8，经系统排水口12排出系统。The defoamer 8 includes a defoamer shell 805 , a partition 806 , a defoamer water inlet 801 , a defoamer drain 802 , a defoamer water outlet 803 and a defoamer overflow 804 . The water sample enters the defoamer 8 through the water inlet 801 of the defoamer, and undergoes defoaming treatment through the fixed route flow path of the partition 806. The water sample after the defoaming treatment enters the test waterway through the water outlet 803 of the defoamer for testing. The defoamer 8 reserves a defoamer overflow port 804. When the water flow rate is too fast, excess water samples are directly discharged from the defoamer 8 through the defoamer overflow port 804, and then discharged from the system through the system drain port 12. When the system stops working, part of the water sample will remain in the defoamer 8. At this time, turn on the switch of the defoamer outlet 802 to discharge the water sample from the defoamer 8 and the system through the system outlet 12.
所述溶解氧传感器4、COD传感器5、叶绿素传感器6和水中石油烃类传感器7接收供电及控制模块2指令进行测试，测试完成后的数据经数据采集模块3进行数据采集，采集的数据最后经上位机1显示或经通讯模块15传输。The dissolved oxygen sensor 4, the COD sensor 5, the chlorophyll sensor 6 and the petroleum hydrocarbon sensor 7 in water receive the power supply and the control module 2 instructions for testing, and the data after the test is collected by the data acquisition module 3, and the collected data is finally passed through The upper computer 1 displays or transmits via the communication module 15 .
所述通讯模块15为无线通讯模块，通过无线传输、远程监控技术，用户可以通过各种网络终端，对海洋环境信息实时查询、监测和保存。上位机1、上位机可以采用研华PPC-3110工控机，供电与控制模块基于TMS320芯片系统设计，数据采集模块采用CR1000数据采集器，通讯模块采用USR-GPRS232通讯模块。The communication module 15 is a wireless communication module. Through wireless transmission and remote monitoring technology, users can query, monitor and save marine environmental information in real time through various network terminals. Upper computer 1. The upper computer can use Advantech PPC-3110 industrial computer, the power supply and control module is based on TMS320 chip system design, the data acquisition module uses CR1000 data collector, and the communication module uses USR-GPRS232 communication module.
所述空压机10接收供电及控制模块2指令定时向COD传感器流通池502、溶解氧、叶绿素和水中石油烃类传感器流通池17通入气体对传感器光窗进行清洗。气路当中加入单向阀14避免水样进入空压机10。The air compressor 10 receives the power supply and the command of the control module 2 to regularly feed gas into the COD sensor flow cell 502, dissolved oxygen, chlorophyll and water petroleum hydrocarbon sensor flow cell 17 to clean the sensor light window. A one-way valve 14 is added in the air path to prevent water samples from entering the air compressor 10 .
所述溶解氧传感器4、COD传感器5、叶绿素传感器6和水中石油烃类传感器7均采用20℃～85℃角度安装，避免传感器光窗附着气泡和水样中杂质沉降于光窗上。The dissolved oxygen sensor 4, the COD sensor 5, the chlorophyll sensor 6 and the petroleum hydrocarbon sensor 7 in water are all installed at an angle of 20°C to 85°C to avoid air bubbles attached to the light window of the sensor and impurities in the water sample to settle on the light window.
实施例1Example 1
如图5所示，为本实用新型系统的实施例示意图，包括：溶解氧传感器4、COD传感器5、叶绿素传感器6、水中石油烃类传感器7、消泡器8、进样泵9、空压机10、排水口12、机柜18、天线19、电气箱20、触摸屏21、电源插座22、流速计23和三通24。As shown in Figure 5, it is a schematic diagram of an embodiment of the utility model system, including: a dissolved oxygen sensor 4, a COD sensor 5, a chlorophyll sensor 6, a petroleum hydrocarbon sensor 7 in water, a defoamer 8, a sampling pump 9, an air compressor Machine 10, drain port 12, cabinet 18, antenna 19, electrical box 20, touch screen 21, power socket 22, flow meter 23 and tee 24.
进样泵9可选用蠕动泵或潜水泵，本实施例选用潜水泵；水路中为了更加直观的了解水样的进样速度，在水路中设置了一个流速计23；上位机1本实施例选择的是触摸屏21；电气箱20包括了供电与控制模块2、数据采集模块3和通讯模块15。The sampling pump 9 can be a peristaltic pump or a submersible pump, and the present embodiment selects a submersible pump; in order to understand the sampling speed of the water sample more intuitively in the waterway, a flow meter 23 is set in the waterway; the upper computer 1 is selected in this embodiment What is above is a touch screen 21; the electrical box 20 includes a power supply and control module 2, a data acquisition module 3 and a communication module 15.
溶解氧传感器4选用FDO-99荧光法溶解氧分析仪；COD传感器5选用奥地利S::can(是能)的carbo::lyserTM Ⅱ光谱探头；叶绿素传感器6选用德国TriOS公司的microFlu-chl光谱探头；水中石油烃类传感器7选用的是美国哈希FP360sc水中油分析仪。The dissolved oxygen sensor 4 selects the FDO-99 fluorescence dissolved oxygen analyzer; the COD sensor 5 selects the carbo::lyserTM Ⅱ spectral probe of S::can (Yes Energy) in Austria; the chlorophyll sensor 6 selects the microFlu-chl spectral probe of the German TriOS company ; Oil in water hydrocarbon sensor 7 is the US Hach FP360sc oil in water analyzer.
本实施例中溶解氧传感器4、COD传感器5、叶绿素传感器6和水中石油烃类传感器7均采用75℃角度安装。In this embodiment, the dissolved oxygen sensor 4, the COD sensor 5, the chlorophyll sensor 6 and the petroleum hydrocarbon sensor 7 in water are all installed at an angle of 75°C.
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| CN109964888A (en) * | 2019-04-09 | 2019-07-05 | 中国科学院烟台海岸带研究所 | Precious marine product fishing and visual parameters based on underwater robot platform monitor system |
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| CN108693324A (en) * | 2018-05-21 | 2018-10-23 | 中国电建集团中南勘测设计研究院有限公司 | A kind of leakage line oil monitoring device |
| CN109964888A (en) * | 2019-04-09 | 2019-07-05 | 中国科学院烟台海岸带研究所 | Precious marine product fishing and visual parameters based on underwater robot platform monitor system |
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