Quick discharging type nitrogen making machine

The utility model belongs to the technical field of nitrogen making machines, and particularly relates to a quick discharging type nitrogen making machine which comprises a base, eight supporting columns are fixedly arranged on the top face of the base, the top faces of the eight supporting columns are respectively provided with a connecting block in a fixed rod mode, and the connecting blocks are connected with the base. The eight supporting columns are welded to the nitrogen making machine body and the nitrogen storage machine through the eight connecting blocks correspondingly. According to the nitrogen unloading device disclosed by the utility model, by arranging the nitrogen storage machine, when a worker needs to unload nitrogen, a sliding rod in the nitrogen storage machine is adjusted to move from top to bottom in a sliding rail through an adjusting knob and a control rod, and a telescopic rod extends out at the same time, so that an airtight pressing plate can compress more nitrogen, and then the air