1. Air source system: it is composed of air compressor and air storage tank to provide compressed air for nitrogen making raw materials.

2. Air purification system: composed of cold dryer, filter, oil removal filter, etc. It is mainly used to purify air, remove dust, particles, grease, moisture, organic matter and other impurities in the environment, so as to ensure that the compressed air entering the nitrogen generator for separation is clean and dry.

3. Air buffer tank: composed of air storage tank and valve, mainly used to ensure the stability of air source.

4. Main engine of nitrogen generator: mainly composed of carbon sieve absorption tower and automatic control valve, which is the core part of the whole system.

5. Nitrogen buffer tank: it is composed of nitrogen storage tank and valve to buffer nitrogen, mainly to ensure the smooth use of gas.

6. Electrical control system: composed of PLC, circuit system, instrument and valve.

7. Nitrogen storage tank: store finished nitrogen.

8. Purity automatic alarm device, unqualified nitrogen automatic emptying device and remote control system can be customized according to the needs.