Diluting device for hydrofluoric acid

The utility model discloses an aqueous hydrofluoric acid diluting device in the technical field of diluting equipment, which comprises a continuous U-shaped pipeline provided with a vertical section,an upper bent section and a lower bent section, a feed port and a discharge port are respectively arranged at two ends of the pipeline, a water inlet is communicated with the side surface, close to the feed port, of the pipeline, and a water outlet is communicated with the lower bent section. Control valves are arranged on the surfaces of the feeding port, the discharging port and the water inlet,stirrers matched with inner cavities of the vertical sections are rotationally connected to the positions, corresponding to the vertical sections, of the lower bent sections through bearing seats, the bottom ends of the stirrers are in transmission connection through a transmission mechanism, one stirrer is driven by a driving motor, and the other stirrer is driven by a driving motor. The diluting device for the hydrofluo