Rapid cement concrete mixer for bridge construction

The utility model relates to the field of bridge construction, and discloses a rapid cement concrete mixer for bridge construction, which comprises a mixing tank with an arc-shaped inner bottom end, a mixing motor arranged at the top end of the mixing tank and a mixing tank cover through bolts, and a mixing rod arranged on an output shaft of the mixing motor, and two symmetrical L-shaped rods are arranged on the stirring rod close to the top end contact. The inner bottom end of the stirring tank is arc-shaped, the stirring roller in the stirrer is also arc-shaped, the second scraping plate is arranged on the outer wall of the stirring roller, the second scraping plate can scrape cement concrete on the inner bottom wall, the stirring quality can be improved, the second pointed end is arranged on the inner wall of the stirring roller, and the cement concrete can be uniformly stirred. The second tip can smash some cement balls in the cement and concrete mixing process, so that the mixing efficiency is improved.