The invention discloses a chemical industry park water quality monitoring sampling device which comprises sampling mechanisms for sampling water quality of sampling points and a collecting mechanism for collecting water quality samples of the sampling points. The sampling mechanisms and the collecting mechanism are connected through pipelines, the sampling mechanisms and the sampling points are in one-to-one correspondence, the collecting mechanisms and detecting mechanisms are in one-to-one correspondence, the pipeline comprises a first branch pipeline, a main pipeline and a second branch pipeline, one end of the first branch pipeline is connected with the sampling mechanism, the other end of the first branch pipeline is connected with the inlet end of the main pipeline, and one end of the second branch pipeline is connected with the outlet end of the main pipeline; the other end of the second branch pipeline is connected with a collecting mechanism, a water pump is arranged on the main pipeline, first electromagnetic valves are arranged on the first branch pipeline and the second branch pipeline, and the first electromagnetic valves and the water pump are connected with a controller through wires, so that timing sampling of different sampling points is realized, the automation degree is high, the labor intensity is reduced, the sampling time interval is fixed, and the sampling precision is high.
本发明公开的一种化工园区水质监测采样装置,包括用于对各个采样点进行水质取样的取样机构和用于收集各个采样点水质样品的收集机构,所述取样机构与收集机构之间通过管道连接,取样机构与采样点一一对应,收集机构与检测机构一一对应,所述管道包括第一支路管道、主管道和第二支路管道,第一支路管道一端与取样机构连接,第一支路管道另一端与主管道进口端连接,第二支路管道一端与主管道出口端连接,第二支路管道另一端与收集机构连接,主管道上设有水泵,第一支路管道和第二支路管道上均设有第一电磁阀,第一电磁阀和水泵均通过导线与控制器连接,实现了不同采样点的定时取样,自动化程度高,降低了劳动强度,取样时间间隔固定,取样精度高。
Chemical industry park water quality monitoring sampling device
一种化工园区水质监测采样装置
2021-12-17
Patent
Electronic Resource
Chinese
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