Air separation tower

The carbon molecular sieve of Nitrogen generator has high requirements on the quality of compressed air, while the compressed air contains a large amount of water, certain dust and oil mist, therefore, before the compressed air enters the nitrogen generator, it must be treated with cooling, water removal, oil removal and so on. The purification treatment of compressed air is of vital importance, which should not be ignored! Because the quality of compressed air purification treatment is directly related to the service life of carbon molecules, thus directly related to the long-term effective use of nitrogen generator. I. Start-up steps of the nitrogen generator 1) turn on the power supply of the cold dryer and precool for five minutes. 2) open the air valve that enters the air dryer, and let the compressed air enter the air dryer to remove water, oil and dust. 3) open the air valve entering the nitrogen generation machine, and let the dry clean air enter the nitrogen generation mach...

Air compressor absorbs the external air and compresses the gas generated through the air dryer and drier. After separating the water in the air, the gas flowing into the nitrogen generator generally contains only nitrogen molecules and oxygen molecules. When the gas enters into the two absorption towers of the main engine of the nitrogen generator, the high-performance carbon molecular sieve with oxygen absorption specially configured in the tower will be automatically switched by the valve under pressure according to the different "selective absorption" of nitrogen and oxygen in the air, realize the pressure adsorption process of the two towers and the pressure diffusion process, that is, carbon molecular sieve adsorbs oxygen under pressure, while nitrogen passes through, is collected and transported. When the adsorption is saturated, it will automatically switch to another absorption tower for pressure adsorption, and the main engine of the chilled nitrogen generator will release ...