Bottom inclined plate acid discharging device of low-temperature heat recovery steam ejector

The utility model discloses a low-temperature heat recovery steam ejector bottom inclined plate acid discharge device, which comprises a flue and an underground tank, a steam ejector is arranged at the top of the flue, an acid discharge area is arranged at the bottom of the flue corresponding to the steam ejector, an acid-proof layer and a root acid discharge port are arranged at the bottom of the acid discharge area, a reinforcing beam is arranged on the acid-proof layer, and the reinforcing beam is arranged on the root acid discharge port. The reinforcing beam is provided with an internal acid discharge port so that acid liquor gathered in all areas divided by the reinforcing beam can flow to the root acid discharge port from the internal acid discharge port, the root acid discharge port is connected with an inlet of the acid discharger through a connecting pipe, and an outlet of the acid discharger is connected with the underground tank through an acid discharge pipe. Acid is isolated from the bottom plate