Ion detection device for drilling fluid

The utility model relates to an ion detection device for drilling fluid, which comprises a first tank body and a second tank body which are respectively used for storing the drilling fluid and waste liquid, and at least one ion measuring instrument connected between the first tank body and the second tank body. The first tank body is connected with the ion measuring instrument through a first pipeline, and the second tank body is connected with the ion measuring instrument through a second pipeline. The system further comprises a third pipeline connected to the first pipeline, and the third pipeline can inject diluent capable of diluting the drilling fluid into the first pipeline. According to the ion detection device for the drilling fluid, the stability of a potential analysis detection device can be effectively improved. 本实用新型涉及一种用于钻井液的离子检测装置，包括分别用于储存钻井液和废液的第一罐体和第二罐体，以及连接在第一罐体和第二罐体之间的至少一个离子测量仪。所述第一罐体和离子测量仪之间通过第一管线相连，所述第二罐体和离子测量仪之间通过第二管线相连。其中，还包括连接在第一管线上的第三管线，所述第三管线能够向第一管线内注入能够稀释所述钻井液的稀释液。本实用新型的用于钻井液的离子检测装置