Tobacco leaf storage device based on Internet of Things

The invention belongs to the technical field of tobacco leaf storage, and particularly relates to a tobacco leaf storage device based on the Internet of Things, which comprises a nitrogen generator, a bottom plate and a plurality of fixed frames, the fixed frames are fixedly mounted on the bottom plate, a plurality of placing plates are fixedly mounted in the fixed frames from top to bottom, and movable frame groups are slidably mounted on the fixed frames; a top plate is fixedly mounted at the top end of the movable frame group, the bottom plate, the fixed frame, the movable frame group and the top plate form a closed space, a mounting frame is fixedly mounted on the fixed frame, a telescopic mechanism is fixedly mounted on the mounting frame above the fixed frame, the nitrogen generator is connected with the fixed frame through a pipeline, and a one-way exhaust valve is mounted at the bottom of the fixed frame. According to the purpose, the tobacco stack is placed through the placing plate and the bottom pl