ikhwalithi ephezulu ye-psa oxygen generator yokusetshenziswa kwezimboni noma ukusetshenziswa kwezokwelapha

Ifektri yethu igxile ekwakhiweni, ekukhiqizweni, ekuthengisweni komshini we-oxygen oxygen, umshini we-oxygen oxygen ungasetshenziswa kakhulu ekusikeni kwensimbi, oksijini ocebile omlilo, umoya-mpilo wasesibhedlela, i-petrochemical, i-electric furnacemaking, ukukhiqizwa kwengilazi, ukwenziwa kwephepha, i-ozone, i-aquaculture, i-Aerospace nezinye izimboni nemikhakha. Ngokuya ngezidingo ezahlukahlukene zabasebenzisi abahlukene ezimbonini ezahlukahlukene, le fektri inikeza imishini yokukhiqiza umoya-mpilo eyenziwe yaba ngeyakho nokuhlangabezana ngokugcwele nezidingo zabasebenzisi abahlukene. Ngokuhlinzeka ngochungechunge lwe-BXO lwengcindezi eguquguqukayo edonsa imishini yokukhiqiza umoya-mpilo (inezinsimbi zezindleko eziphansi, ivolumu encane, isisindo esincane, ukusebenza okulula, ukugcinwa okulula nezindleko zokusebenza, i-oxygen kanye nezinzuzo ezisheshayo, ezilula, ezishintshayo, ezingenakho ukungcola, ingasetshenziswa ekusikeni kwensimbi, amandla omlilo acebile oksijini, izibhedlela zakwamanye amazwe, njll.) ngempilo yesevisi yemishini ye-oxygen yinde, ingafinyelela impilo yesevisi yeminyaka eyi-10.

1. Iqembu elicindezelwe lokuhlanzwa komoya
Umoya ocindezelwe ohlinzekwa yi-air compressor uqala ukudluliselwa entweni ecindezelwe yokuhlanzwa komoya. Umoya ocindezelweyo ususwa okokuqala emafutheni amaningi, emanzini nasothulini ngesihlungi sepayipi, bese ususwa ngokwengeziwe emanzini ngesomisi esiyiqhwa, ukususwa kukawoyela nokususwa kothuli ngesihlungi esihle, bese kuhlanzwa ngokujulile yi-ultra-fine isihlungi. Ngokuya ngezimo zokusebenza kwalolu hlelo, igesi le-Uniergy lenzelwe ngokukhethekile isethi yesicindezeli samafutha asemoyeni ukuvimbela ukungena kwamafutha okungenzeka nokuhlinzeka ngokuvikela okwanele ngesihlungo samangqamuzana. Izinto eziklanywe ngokucophelela zokuhlanzwa komoya ziqinisekisa impilo yensizakalo yesihlungo samangqamuzana. Umoya ohlanzekile ophethwe yile ngxenye ungasetshenziselwa umoya wensimbi.

2. Ithangi lokugcina umoya
Umsebenzi wethangi lokugcina umoya ukunciphisa ukuphuma kwe-airflow nokudlala indima ye-buffer; Ngakho-ke, ukuguquguquka kwengcindezi kohlelo kuncishisiwe, futhi umoya ocindezelweyo udlula entweni ecindezelwe yokuhlanzwa komoya ngokushelela, ukuze kususwe ngokuphelele ukungcola kukawoyela namanzi futhi kunciphise umthwalo we-PSA oxygen ne-nitrogen device elandelayo. Ngasikhathi sinye, lapho umbhoshongo we-adsorption usushintshiwe, futhi unikeza ne-PSA oksijini nedivayisi yokuhlukanisa i-nitrogen ngenqwaba yomoya ocindezelweyo odingekayo wokuqinisa umfutho ngokushesha ngesikhathi esifushane, ukuze ingcindezi esembhoshongweni we-adsorption inyukele ngokushesha ingcindezi yokusebenza, ukuqinisekisa ukusebenza okuthembekile nokuzinzile kwemishini.

3. Idivayisi yokuhlukanisa i-oksijeni ne-nitrogen
Kunemibhoshongo emibili yokukhangisa ngo-A no-B efakwe ngesihlungo esikhethekile samangqamuzana. Lapho umoya ohlanzekile onomfutho ungena ekugcineni kokungena kombhoshongo A bese ugeleza ngesihlungo samangqamuzana uye ekugcineni, i-N2 idonswa yiwo, futhi umoya-mpilo womkhiqizo ugeleza uphume ekugcineni kwendawo yombhoshongo we-adsorption. Ngemuva kwesikhathi esithile, ukukhishwa kwesisefo samangqamuzana embhoshongweni A kugcwele. Ngalesi sikhathi, umbhoshongo umisa ngokuzenzakalela ukukhishwa kwe-adsorption, umoya ocindezelweyo ungene ku-B tower wokumunca i-nitrogen nokukhiqizwa komoya-mpilo, kanye nokuvuselelwa kabusha kwe-A tower molekyuli. Ukuvuselelwa kwesihlungo samangqamuzana kutholakala ngokunciphisa ngokushesha ikholomu yokukhangisa kumfutho womoya ukususa i-adsorbed N2. Imibhoshongo emibili ukushintshanisa ukukhangisa nokuvuselelwa kabusha, ukuhlukaniswa okuphelele kwe-oxygen ne-nitrogen, okukhiphayo okuqhubekayo komoya-mpilo. Izinqubo ezingenhla zilawulwa yisilawuli se-logic esingahleleka (i-PLC). Lapho usayizi wokuhlanzeka komoya-mpilo kokuphela kokuphuma usethiwe, uhlelo lwe-PLC luzosetshenziselwa ukuvula i-valve yokufaka okuzenzakalelayo futhi ikhiphe ngokuzenzakalela i-oksijini engafanelekile ukuqinisekisa ukuthi i-oxygen engafanele ayingeni lapho iphuma khona igesi. Umsindo ungaphansi kwama-75dBA lapho igesi likhishwa yi-silencer.

4. Ithangi le-oxygen buffer
Ithangi le-oxygen buffer lisetshenziselwa ukulinganisa ingcindezi nokuhlanzeka komoya-mpilo ohlukaniswe nohlelo lokuhlukaniswa kwe-nitrogen ne-oxygen ukuqinisekisa ukutholakala okuzinzile okuqhubekayo komoya-mpilo. Ngasikhathi sinye, ngemuva kokushintshwa komsebenzi we-adsorption tower, kuzoba yingxenye yegesi yayo ukubuyela embhoshongweni we-adsorption, ngakolunye uhlangothi ukusiza umbhoshongo we-adsorption ukukhulisa ingcindezi, kepha futhi ubambe iqhaza ekuvikeleni umbhede, ngenkathi kusebenza okokusebenza kwemishini kudlala i-verPSA oxygen generator isuselwa kumgomo we-pressure jika adsorption, ukusetshenziswa kwekhwalithi ephezulu ye-zeolite yamangqamuzana njenge-adsorbent, ngaphansi kwengcindezi ethile, evela emoyeni yokwenza umoya-mpilo. Ngemuva kokuhlanzwa nokumiswa komoya ocindezelweyo, ukukhishwa kwengcindezi kanye nokususwa kokuncipha komshini kwenziwa ku-adsorber. Ngenxa yomphumela we-aerodynamic, izinga lokusabalalisa le-nitrogen kuma-pores we-zeolite sieve yamangqamuzana liphakeme kakhulu kunele-oxygen. I-nitrogen ngokukhethekile ikhangiswe ngesihlungo se-zeolite yamangqamuzana, futhi i-oxygen iyanothiswa esigabeni segesi ukuze yenze umoya-mpilo ophelile. Ngemuva kokuncipha kwengcindezi yasemkhathini, i-adsorbent ikhishwe i-nitrogen nokunye ukungcola, ukufeza ukuvuselelwa. Ngokuvamile, kusethwe imibhoshongo emibili yokukhangisa ngomshini, ukukhiqizwa komoya-mpilo okukodwa kombhoshongo, omunye ukuvuselelwa kombhoshongo, ngokuvula nokuvala uhlelo lokulawula uhlelo lwe-PLC, ukuze le mibhoshongo emibili isakaze ukujikeleza okuthile, ukuze kuzuzwe inhloso yokukhiqizwa okuqhubekayo komoya-mpilo osezingeni eliphakeme. Uhlelo lonke lunezinto ezilandelayo: ukuhlanganiswa kokuhlanzwa komoya, ithangi lokugcina umoya, i-oxygen nedivayisi yokuhlukanisa i-nitrogen, ithangi le-oxygen buffer; Okokugcwalisa amasilinda, oksijini okokusha okokugcwalisa okomlilo kanye nedivayisi yokugcwalisa amabhodlela kufakwe ekugcineni kwendima ebalulekile yendima yokusiza.