The utility model relates to a corrugated net plate overhead juice catcher which is a juice catching apparatus in the concentrating and processing process of cane juice. The utility model is composed of a casing (5), a labyrinth cylinder (4), an air discharging cylinder (6), a juice discharging pipe (7), a net cylinder (2), a corrugated net plate (1), etc., wherein the net cylinder (2) and the corrugated net plate (1) are installed on the surface of a top plate of the casing (5). The juice catcher has good juice catching effect and small sugar loss.