High Purity Low Energy Consumption Industrial PSA Nitrogen Production Equipment

The raw material compressed air through the air pretreatment device toremove dust, oil and other solid impurities and water, through the airdiffusion distributor into the dry molecular sieve and oxygen separationof molecular sieve adsorption tower, the depth of drying after theoxygen and nitrogen separation from the top of the adsorption tower.The gas is nitrogen with high purity. This process is completed by thetwo adsorption towers crossed, one work,one regeneration, andcontinuous preparation of nitrogen. This part of the nitrogen gas afterhigh efficiency nitrogen dust collector into the nitrogen receive tank.Here, regeneration means, the adsorption tower gas will be dischargedto the atmosphere and the pressure quickly reduced to atmosphericpressure, while the molecular sieve adsorption of oxygen, carbondioxide and other release from the molecular sieve process.