Stable and reliable clean shed

The utility model discloses a stable and reliable clean shed relates to clean shed technical field, including bottom plate, be equipped with the fixed column on the bottom plate, be equipped with the top plate on the top of fixed column, be equipped with clean fan on the top plate, the number of fixed column is a plurality, be equipped with the grid curtain among a plurality of fixed column, be equipped with the clean fan on the top plate, be equipped with the clean fan on the bottom plate. A door curtain is arranged on the grid curtain, a containing groove is formed in the fixing column, and a fixing rod is rotationally connected into the containing groove. When the clean shed is placed outside for use, the clean shed can be fixed, the stability of the clean shed is improved, the phenomena that the clean shed is affected by severe weather such as strong wind, shakes and even moves and the like are prevented, normal use of the clean shed and the safety of users can be guaranteed, and the adjustable supporting