Small movable sewage purification environment-friendly carriage

The utility model relates to the technical field of sewage treatment, in particular to a small movable sewage purification environment-friendly carriage which comprises a carriage body, a damping assembly, a movable block and a sun shield, the end, away from a vehicle head, of the carriage body is connected with a vehicle door through a hinge, side doors are arranged on the two sides of the carriage body, and roller shutter door devices are arranged on the side doors. The roller shutter door device is fixedly connected to the carriage, the damping assembly is fixedly connected to the bottom of an inner cavity of the carriage, the top of the damping assembly is fixedly connected with a bottom plate, the baffles are symmetrically distributed and located on the side, where the side doors move, of the top of the carriage, and the bottoms of the baffles are fixedly connected with sliding blocks and symmetrically distributed. The damping device is arranged, so that various sewage treatment devices on the bottom pla