On May 30, 2024, according to the announcement of the State Intellectual Property Office, Pangang Group Vanadium and Titanium Resources Co., Ltd. obtained a patent titled "A Self-Balancing Buffer Slag Unloading Device" with authorization announcement number CN221025656U, and the application date is September 2023.
The patent abstract shows that the utility model discloses a self-balancing buffer slag unloading device, which comprises a slag chute, a support member and a hinge mechanism. The end of the slag chute is provided with a slag outlet. The support member comprises opposite first ends and a second end with a buffer structure, the first end is provided with a counterweight, and the second end adjustably self-seals the slag outlet. The hinge mechanism comprises a hinge pin shaft, a rotating piece and a fixing piece sleeved on the hinge pin shaft, wherein the fixing piece is connected to the outer wall of the slag chute, and the rotating piece is connected to the central area of the support piece. The self-balancing buffer slag unloading device of the utility model not only eliminates the phenomenon of slag and iron splashing and personal injury caused by the slag and iron falling and collecting process at a high position, but also reduces the labor intensity and maintenance cost of maintenance personnel frequently repairing and damaging equipment, and reduces the safety risks of the use of slag unloading facilities with high drop slag chute.
