Flat sheet membrane skid-mounted filtering equipment

The utility model discloses flat sheet membrane skid-mounted filtering equipment, which relates to the technical field of flat sheet membrane installation and comprises a skid-mounted cabinet, a flat sheet membrane body and a water collecting pipe, the flat sheet membrane body is mounted in the skid-mounted cabinet, and the water collecting pipe is mounted on one side of the top of the skid-mounted cabinet; mounting grooves are formed in the two sides of the inner wall of the skid-mounted cabinet, and pitch changing mechanisms are arranged in the mounting grooves. And the pitch changing mechanism comprises a left mounting plate, a right mounting plate and a pitch changing plate. The distance between the variable-pitch plates is changed by rotating the variable-pitch shaft, due to the limitation of the variable-pitch grooves, the distance between every two adjacent variable-pitch plates is changed to be the same, and the distance value between every two adjacent variable-pitch plates can be obtained by observi