Real-time pH monitoring device

The utility model relates to the technical field of chemical hydrometallurgical equipment, and discloses a pH real-time monitoring device, which comprises a material pumping component, a material discharging component, a pH detection component and a pH detection component, the material pumping component is used for pumping materials in a to-be-detected container, the material pumping component is provided with a feeding port and a discharging port, and the feeding port is used for being connected with the to-be-detected container; the filtering assembly is located below the discharging opening; the feed liquid collecting container is positioned below the filtering assembly and is used for collecting filtrate of the filtering assembly; a detection probe of the pH detector is arranged in the feed liquid collecting container. According to the solid-liquid reaction tank, the pH detector detects the pH value of liquid obtained after solid-liquid separation, so that the influence of solid particles in materials on