Raw water turbidity on-line monitoring and adjusting device applied to pilot plant

The utility model relates to a water treatment technology, and discloses a raw water turbidity on-line monitoring and adjusting device applied to a pilot plant, which comprises a raw water inlet pipe, a raw water inlet valve, a tubular mixer, a water outlet valve, a raw water outlet pipe, a chemical feeding port, a sampling port, an on-line turbidity detection device, a turbidity adjusting liquid storage tank, an adjusting liquid feeding metering pump, a controller and the like. During working, the turbidity of the raw water can be regulated to be stabilized in a certain small interval range for a long time by increasing the turbidity, so that various problems caused by unstable turbidity of the raw water are solved, the experiment subject of a model water plant under a pilot scale is ensured to be smoothly carried out, and a more accurate data result is obtained. 本实用新型涉及水处理技术，公开一种应用于中试水厂的原水浊度在线监测调节装置，包括原水进水管、原水进水阀、管式混合器、出水阀、原水出水管、投药口、取样口、在线浊度检测装置、浊度调节液储存罐、调节液投加计量泵和控制器等；工作时，可以通过增大浊度来调节原水浊度长时间稳定在某个小区间范围内，进而解决原