一种基于光学法测量的便携式水质多参数在线监测系统

	一种基于光学法测量的便携式水质多参数在线监测系统
其他名称	Portable water quality multi-parameter online monitoring system based on optical method measurement
专利类型	实用新型
专利号	2019202522447
	冯巍巍; 蔡宗岐; 林思祥
专利权人	中国科学院烟台海岸带研究所
申请日期	2019-02-28
	2020-01-03
专利状态	授权
授权国家	中国
摘要	本实用新型涉及一种基于光学法测量的便携式水质多参数在线监测系统，传感器测量单元安装于水路单元的各采集点，将采集到的数据上传至控制与数据采集单元；控制与数据采集单元的输出信号与水路单元的电气执行部件连接；水路单元包括进水口、进样泵、节流阀、流速计以及排水口，其中，进样泵设于进水口处，进样泵出口侧通过节流阀与水管路连接，水管路中由节流阀到排水口依次安装高能流速计、溶解氧传感器模块、COD/NO3‑N传感器模块、叶绿素传感器模块以及水中石油烃类传感器模块。本实用新型采用光学法水体监测传感器，可以实现水体的在线监测，为水质在线监测技术提供了新的技术手段；另外系统整体结构采用型材结构，体积小，重量轻，携带方便。
其他摘要	The utility model relates to a portable water quality multi-parameter on-line monitoring system based on optical method measurement, which is characterized in that a sensor measuring unit is arrangedat each acquisition point of a waterway unit and uploads the acquired data to a control and data acquisition unit; an output signal of the control and data acquisition unit is connected with an electrical execution component of the waterway unit; the waterway unit comprises a water inlet, a sample injection pump, a throttle valve, a flow meter and a water outlet; wherein the sample injection pumpis arranged at the water inlet, the outlet side of the sample injection pump is connected with the water pipeline through the throttle valve, and the high-energy flow meter, the dissolved oxygen sensor module, the COD/NO3-N sensor module, the chlorophyll sensor module and the petroleum hydrocarbon sensor module in water are sequentially installed in the water pipeline from the throttle valve to the water outlet. According to the utility model, the optical method water body monitoring sensor is adopted, so that on-line monitoring of the water body can be realized, and a new technical means is provided for a water quality on-line monitoring technology; in addition, the whole system adopts a sectional material structure, and is small in size, light in weight and convenient to carry.
申请号	2019202522447
公开（公告）号	CN209894683U
IPC 分类号	G01N21/17 ; G01N21/01
专利代理人	李晓光
代理机构	沈阳优普达知识产权代理事务所(特殊普通合伙) 21234
文献类型	专利
条目标识符	http://ir.yic.ac.cn/handle/133337/33783
专题	中国科学院海岸带环境过程与生态修复重点实验室
作者单位	中国科学院烟台海岸带研究所
推荐引用方式 GB/T 7714	冯巍巍,蔡宗岐,林思祥. 一种基于光学法测量的便携式水质多参数在线监测系统. 2019202522447[P]. 2020-01-03.