Vpsa Oxygen Gas Generator don Yankin Masana'antu

Ka'idar aiki na VPSA matsa lamba lilo adsorption oxygen janareta
1. Babban abubuwan da ke cikin iska sune nitrogen da oxygen.A ƙarƙashin yanayin yanayin yanayi, aikin adsorption na nitrogen da oxygen a cikin iska a kan simintin kwayoyin halitta na zeolite (ZMS) ya bambanta (oxygen na iya wucewa amma nitrogen yana adsorbed), da kuma tsara tsarin da ya dace.An raba nitrogen da oxygen don samun oxygen.Ƙarfin adsorption na nitrogen akan simintin kwayoyin zeolite ya fi ƙarfin oxygen (ƙarfin da ke tsakanin nitrogen da ions na surface na simintin kwayoyin ya fi karfi).Lokacin da iska ta ratsa ta gadon adsorption tare da zeolite kwayoyin sieve adsorbent a ƙarƙashin matsin lamba, ana yin amfani da nitrogen ta hanyar sieve na kwayoyin, kuma iskar oxygen yana tallata shi ta hanyar sieve na kwayoyin.Kadan, sami wadatar iskar gas kuma ku fita daga gadon talla don raba oxygen da nitrogen don samun iskar oxygen.Lokacin da sieve na kwayoyin halitta ya tallata nitrogen zuwa jikewa, dakatar da kwararar iska kuma ya rage matsi na gadon tallan, nitrogen ɗin da keɓaɓɓen simintin ƙwayoyin cuta ya zama bazuwar, kuma sieve na ƙwayoyin yana sake haɓakawa kuma ana iya sake amfani da shi.Biyu ko fiye da gadaje adsorption suna aiki bi da bi don ci gaba da samar da iskar oxygen.
2. Wuraren tafasa na oxygen da nitrogen suna kusa, biyu suna da wuya a rabu, kuma suna wadatar da yanayin tare.Saboda haka, da matsa lamba lilo adsorption oxygen shuka iya yawanci kawai samun 90-95% na oxygen (da oxygen taro ne 95.6%, da sauran shi ne argon), kuma aka sani da iskar oxygen.Idan aka kwatanta da ƙungiyar rabuwar iska ta cryogenic, na ƙarshe na iya samar da iskar oxygen tare da maida hankali fiye da 99.5%.
Fasahar na'ura
1. The adsorption gado na matsa lamba lilo adsorption iska rabuwa oxygen shuka dole ne ya hada da biyu aiki matakai: adsorption da desorption.Domin samun ci gaba da samun iskar gas, yawanci ana shigar da gadaje sama da guda biyu a cikin janareta na iskar oxygen, kuma ta fuskar amfani da kuzari da kwanciyar hankali, ana kuma samar da wasu matakan taimako masu mahimmanci.Kowane gadon tallan gabaɗaya yana ɗaukar matakai kamar adsorption, depressurization, ƙaurawa ko sake farfadowa, maye gurbin ruwa, da daidaitawa da ƙara matsa lamba, kuma ana maimaita aikin lokaci-lokaci.A lokaci guda, kowane gadon tallatawa yana cikin matakan aiki daban-daban.Ƙarƙashin kulawar PLC, ana canza gadaje masu tallatawa akai-akai don daidaita ayyukan gadaje masu talla.A aikace, matakan suna takure, ta yadda na'urar tallata motsi ta matsa lamba za ta iya aiki lafiya kuma ta ci gaba da samun iskar gas..Don ainihin tsarin rabuwa, sauran abubuwan da aka gano a cikin iska dole ne a yi la'akari da su.Ƙarfin adsorption na carbon dioxide da ruwa a kan masu tallatawa na kowa ya fi girma fiye da na nitrogen da oxygen.Za'a iya cika madaidaicin adsorbents a cikin gadon gado (ko iskar oxygen-samar da kanta) don a yi ado da cirewa.
2. Yawan hasumiya na tallan da ake buƙata ta na'urar samar da iskar oxygen ya dogara da sikelin samar da iskar oxygen, aikin adsorbent da ra'ayoyin ƙirar tsari.Zaman lafiyar aiki na hasumiyai masu yawa ya fi kyau, amma zuba jari na kayan aiki ya fi girma.Halin da ake ciki yanzu shine a yi amfani da adsorbents masu samar da iskar oxygen mai inganci don rage adadin hasumiya na talla da kuma ɗaukar gajerun zagayowar aiki don inganta ingancin na'urar da adana jari gwargwadon iko.
Halayen fasaha
1. Tsarin na'urar yana da sauƙi
2. Ma'auni na samar da iskar oxygen yana ƙasa da 10000m3 / h, ƙarfin samar da iskar oxygen yana da ƙasa, kuma zuba jari ya fi karami;
3. Yawan aikin injiniyan farar hula kadan ne, kuma tsarin shigarwa na na'urar ya fi guntu na na'urar cryogenic;
4. Kudin aiki da kulawa na na'urar yana da ƙasa;
5. Na'urar tana da babban digiri na atomatik, yana dacewa da sauri don farawa da dakatarwa, kuma akwai 'yan masu aiki;
6. Na'urar tana da ƙarfin aiki da kwanciyar hankali da aminci mai girma;
7. Aikin yana da sauƙi, kuma an zaɓi manyan abubuwan da aka zaɓa daga sanannun masana'antun duniya;
8. Yin amfani da sikelin kwayoyin oxygen da aka shigo da shi, mafi girman aiki da tsawon rayuwar sabis;
9. Ƙarfin aiki mai ƙarfi (layin nauyi mafi girma, saurin juyawa da sauri).