Membrane structure building with rapid ventilation function

The utility model provides a fast ventilation membrane structure building, including: shell, support, connecting rod and bottom plate, the support is fixedly installed on the top end of the inner wall of shell, the connecting rod is equidistantly and fixedly installed on the top end of the support, the bottom plate is equidistantly and symmetrically fixedly installed on the inner side of shell, the adjusting device is fixedly installed inside the shell, and the adjusting device is fixedly installed on the bottom plate. The adjusting device comprises a rotating groove, a rotating rod and a rotating plate, compared with a traditional membrane structure building, when the equipment is used, the ventilation opening part of the membrane structure building can be rapidly adjusted and changed, the ventilation effect is adjusted by changing the size and the hole diameter of the ventilation opening, and therefore the equipment is more stable and efficient when used; and dust and impurities entering from the ventilatio