Phosphorization and saponification device for round steel

The utility model discloses a phosphorization and saponification device for round steel. The phosphorization and saponification device comprises a phosphorization and saponification tank, wherein a mobile round steel containing device is arranged at the top of the phosphorization and saponification tank and comprises two flaky brackets, namely a first bracket and a second bracket, and a hexagonal rolling box is arranged between the first and second brackets and is controlled by a rolling box drive device; two groups of mounting seats with V-shaped openings are arranged at the top of a tank body of the phosphorization and saponification tank respectively in a bilateral symmetry manner and are respectively connected with the bottoms of the two flaky brackets in a matched manner. According to the phosphorization and saponification device for the round steel, the round steel containing device is connected with the mounting seats at the top of the tank body of the phosphorization and saponification tank in a match