Safety nitrogen machine special for chemical industry

The utility model discloses a safety nitrogen machine special for chemical engineering, which relates to the technical field of nitrogen machines, solves the problem that vibration noise is generated when the nitrogen machine works, and comprises a machine body and a bottom plate, and the bottom plate is fixed at the bottom of the machine body; the fixing block is fixed to the bottom of the bottom plate, two L-shaped plates are symmetrically welded to the two sides of the bottom of the fixing block, a supporting seat is arranged between the two L-shaped plates, springs are fixed to the two sides of the top of the supporting seat, the top ends of the springs are fixed to the bottom of the fixing block, and a groove is formed in the inner bottom of the bottom plate. Through the mutual cooperation of the fixed block, the L-shaped plate, the supporting seat, the spring, the elastic gasket and the damping plate, the vibration energy generated by the machine body can be converted into the elastic potential energy o