| abstract |
The application relates to the technical field of water body detection, and in particular to a water body detection device. The water body detection device includes a liquid feed metering mechanism, a digestion mechanism and a cleaning mechanism. The digestion mechanism includes a digestion box and an electrode extending from the top of the digestion box into the interior of the digestion box. The bottom of the digestion box is provided with a discharge pipe; the cleaning mechanism includes a lifting assembly arranged on the digestion box, a lifting plate arranged at the movable end of the lifting assembly, a ring plate rotatably arranged on the outer peripheral side of the lifting plate, and a ring plate arranged on the outer peripheral side of the annular plate. The scraper and the rotary assembly that drives the ring plate to rotate, the lifting plate is provided with a scraper assembly for cleaning the electrode column, the water detection device can fully clean the interior of the digestion box after the detection, reducing the need for subsequent water COD detection At the same time, it prolongs the service life of the electrode and improves the reliability of use. |