Mamorekuru eNitrogen ane kukurumidza kupararira mwero mumikropores yezeolite molecular sieve, uye mamorekuru eokisijeni ane mwero unononoka wekupararira.Kupararira kwemvura uye carbon dioxide mumhepo yakamanikidzwa kwakafanana neiyo nitrogen.Pakupedzisira, mamorekuru eokisijeni anofumiswa kubva kune adsorption tower.Pressure swing adsorption oxygen kugadzirwa inoshandisa yakasarudzika adsorption maitiro ezeolite molecular sieve, inotora kutenderera kwekudzvanywa adsorption uye decompression desorption, uye inoita kuti mweya wakamanikidzwa upinde mushongwe yeadsorption neimwe nzira kuti uone kupatsanurwa kweokisijeni nenitrogen, kuti irambe ichiburitsa yakakwira. -kuchena uye okisijeni yepamusoro.
PSA okisijeni jenareta inotora yemhando yepamusoro zeolite se adsorbent zvinoenderana nemusimboti wekumanikidza swing adsorption.Pasi peimwe dzvinyiriro, okisijeni inobviswa mumhepo, yakacheneswa uye yakaomeswa mhepo yakamanikidzwa, uye yakamanikidzwa adsorption uye decompression desorption inoitwa mune adsorber.Nekuda kweiyo aerodynamic mhedzisiro, chiyero chekupararira kwenitrogen mumikropores yezeolite molecular sieve yakakwira zvakanyanya kupfuura iyo yeokisijeni.Nitrogen inonyanya kushambadzirwa ne zeolite molecular sieve, uye okisijeni inowedzerwa muchikamu chegasi kuita okisijeni yapera.Zvino, mushure mekudzvinyirirwa kumhepo yemhepo, molecular sieve inobvisa iyo adsorbed nitrogen uye humwe hutsvina kuti uone kuvandudzwa.Kazhinji, maviri adsorption shongwe akaiswa muhurongwa, imwe yeadsorption uye kugadzirwa kweokisijeni, uye imwe yekubvisa uye kuvandudzwa.Iyo PLC program controller inodzora kuvhurwa nekuvhara kwevhavhavha yepneumatic kuita kuti shongwe mbiri dzitenderere zvakachinjana, kuitira kuti iwane chinangwa chekuenderera mberi kwekugadzirwa kweiyo okisijeni yemhando yepamusoro.