Quick roller shutter door with flexible silencing belt

The utility model relates to a quick roller shutter door with a flexible silencing belt, which comprises a left gate track (1) and a right gate track (1), a roller shutter door curtain (2) is arranged between the left gate track (1) and the right gate track (1), a rotating shaft (3) is arranged above the roller shutter door curtain (2), the upper end of the roller shutter door curtain (2) is connected with the rotating shaft (3), a belt wheel shaft (4) is arranged above the rotating shaft (3), and the belt wheel shaft (4) is connected with the rotating shaft (3). A plurality of belt storage wheels (5) are arranged on the belt wheel shaft (4) at intervals in the left-right direction, flexible separation belts (6) are wound around the belt storage wheels (5), and the lower ends of the flexible separation belts (6) are connected with the rotating shaft (3). According to the fast roller shutter door with the flexible silencing belt, paint abrasion on the surfaces of the shutter pieces can be relieved, noise is lo