The invention discloses a water quality monitoring device and a use method thereof, and belongs to the technical field of water quality monitoring. Comprising a pontoon; the detection box is mounted on the pontoon; the driving mechanism is mounted at the top of the side wall of the detection box; the gear pump is mounted on the pontoon; the fixing frame is mounted on the pontoon; the lifting mechanism is mounted between the pontoon and the fixing frame; two ends of the water suction pipe are respectively connected with the lifting mechanism and the gear pump; the water discharging mechanism is mounted in the detection box; the transmission mechanism is mounted on the driving mechanism and is connected with the lifting mechanism and the drainage mechanism, and when the gear pump extracts a water sample, the lifting mechanism and the drainage mechanism stop synchronously, so that the extracted water sample is detected in the detection box, and when the gear pump rotates reversely to empty the residual water sample in the water suction pipe, the lifting mechanism automatically switches the sampling depth, and meanwhile, the water sample is discharged. The water discharging mechanism is used for emptying residual water samples in the detection box, so that one-by-one sampling detection of water quality at different depths is realized, and accurate online monitoring is realized.
本申请公开了一种水质监测装置及其使用方法,属于水质监测技术领域。包括浮船;检测箱安装在浮船上;驱动机构安装在检测箱的侧壁顶部;齿轮泵安装在浮船上;固定架安装在浮船上;升降机构安装在浮船和固定架间;吸水管贯穿浮船,吸水管的两端分别连接升降机构和齿轮泵;放水机构安装在检测箱内;传动机构安装在驱动机构上,且传动机构连接升降机构和放水机构,齿轮泵抽取水样时,升降机构和放水机构同步停止,从而抽取水样在检测箱内检测,齿轮泵反转将吸水管内剩余水样排空时,升降机构自动切换取样深度,同时,放水机构将检测箱内残余水样排空,实现不同深度的水质逐一取样检测,实现精确的在线监测。
Water quality monitoring device and use method thereof
一种水质监测装置及其使用方法
2023-07-28
Patent
Electronic Resource
Chinese
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