Ngesikhathi sokusetshenziswa kwesistimu ye-osmosis ehlehlayo, ulwelwesi olungemuva lwe-osmosis luzongcoliswa.Uma ingahlanjululwa isikhathi eside, izothinta impilo yesevisi ye-reverse osmosis membrane.Ngakho-ke, lapho sisebenzisa isistimu ye-osmosis ehlehlayo, kumelwe sihlole njalo, sihlanze, futhi sigcine uhlelo lwe-osmosis ehlehlayo.
Ihlanzwa kangaki isistimu ye-osmosis ehlanekayo?
Alikho izinga elifanayo lesikhathi sokuhlanza sesistimu ye-osmosis ehlehlayo, kodwa uma izimo ezilandelayo zenzeka ohlelweni lwethu lwe-osmosis ehlehlayo, sidinga ukuhlanza ulwelwesi lwesistimu ye-osmosis ehlehlayo.
1. Izinga lokugeleza kwe-permeate elijwayelekile lehliswa ngo-10% kuya ku-15%.
2. Umehluko wengcindezi yesistimu evamile ukhuphuka ngo-10% kuya ku-15%.
3. Izinga lokukhipha usawoti emanzini ohlelweni olujwayelekile lehla ngo-1% ukuya ku-2% noma okuqukethwe kukasawoti emanzini angenawo amanzi kukhuphuka kakhulu.
4. Ukungcola noma ukukala kuqinisekisiwe.
Ungayikhetha kanjani i-ejenti yokuhlanza amakhemikhali yesistimu ye-osmosis ebuyela emuva?
Isistimu ye-osmosis ehlehlayo isusa ukungcola okufana namagciwane namagciwane emanzini ngomgomo we-osmosis ehlehlayo yolwelwesi ngaphansi kwengcindezi yokuhlangabezana nezidingo zamanzi ezihlukene.Lapho okokusebenza kusebenza isikhathi esithile, ulwelwesi luzongcoliswa, futhi ulwelwesi olungemuva lwe-osmosis ludinga ukuphathwa nge-ejenti yokuhlanza amakhemikhali.Ngenxa yokuthi isimo sokungcola sihlukile, uhlobo lwe-ejenti yokuhlanza kufanele lukhethwe ngokuvumelana nekhwalithi yamanzi anethonya.Enye indlela ukukhipha i-membrane eyodwa noma ezimbili zokuhlolwa kokuhlanza ukuze uthole i-ejenti yokuhlanza efanelekile kakhulu ukuze kukhethwe i-ejenti yokuhlanza amakhemikhali efanelekile kakhulu ukuqinisekisa umphumela wokuhlanza.Imishini ye-osmosis engemuva ayikwazi ukusetshenziswa iyodwa kuphela kodwa futhi ingahlanganiswa nezinye izisetshenziswa ukuze kukhiqizwe amanzi acwenge kakhulu, amanzi ahlanzekile, njll., ukuhlangabezana nezidingo zamanzi zezimboni ezahlukene.
Indlela yokuhlanza ye-reverse osmosis system
Ngokwefomula ye-ejenti yokuhlanza ekhethiwe, lungiselela uketshezi lokuhlanza ethangini lamanzi okuhlanza, ujikeleze uketshezi lokuhlanza ngepompo, bese ulunyakazisa ngokulinganayo ukuze lusetshenziswe kamuva.
Vala izivalo zamanzi zokungena kanye nezikhiphayo kanye namavalvu akhiphayo kudivayisi ye-osmosis engemuva, futhi uvule ama-inlet okuhlanza amakhemikhali namavalvu aphumayo kudivayisi ye-osmosis ehlehlayo ukuze kwakheke isistimu yokuhlanza ejikelezayo.
Ngemva kokuxhuma ipayipi lokuhlanza, vula ukushintshwa kwamandla kwephampu yokuhlanza amanzi, bese uyihlanze amahora angu-1-2 ngokuya ngokugeleza okucacisiwe, ingcindezi (0.14-0.22Mpa) nezinga lokushisa (<30℃) (uma kunesidingo, cwilisa amahora angu-1-2) ), uketshezi lokuhlanza olukhishwe ekuqaleni lukhishelwa emseleni ukuze kuqinisekiswe ukugxila koketshezi lokuhlanza.
Ngemva kokuhlanza, khipha uketshezi olusele ethangini lamanzi okuhlanza, bese ujova amanzi ahlangabezana nenkomba yokuthatha amanzi yedivayisi ye-reverse osmosis yokuhlanza amanzi, bese ugeza ngaphansi kwezimo ezifanayo zokuhlanza.Noma sebenzisa iphampu yamanzi eluhlaza ukuze ushaye ngaphansi kwezimo ezifanayo zokucindezela okuphansi.
Ngemuva kokuthi isigaba ngasinye sokushaywa siqediwe, ukukhishwa kwe-low-pressure kanye nokusebenza kokucindezela okuphezulu kwenziwa ngokuhambisana nemodi yokusebenza ecacisiwe.Ekuqaleni, amanzi akhiqiziwe akhishelwa emseleni bese engena ethangini lamanzi lomkhiqizo lapho inkomba yamanzi aphuma kuyo isifanelekile.
Ngemva kokuhlanza, idivayisi yokuhlanza amakhemikhali kufanele ihlanzwe, futhi isihlungi sokuhlanza, iphampu yamanzi okuhlanza kanye nezinye izinto akumele zibekwe esimweni sokuhlanza uketshezi.
Izinyathelo zokuhlanza i-reverse osmosis membrane:
1. Ukuhlanza ingcindezi engalungile: Ukuhlanzwa kwengcindezi engalungile kungashiwo ukuthi kungokungena kwe-vacuum kwemishini, kwakha ingcindezi ethile ohlangothini lwe-osmosis membrane, engasusa ngokuphumelelayo ukungcola ebusweni be-membrane nangaphakathi.
2. I-Recoil: I-Recoil iwukusetshenziswa kwegesi eqinile noma uketshezi ukuhlanza ubuso bolwelwesi, ukuze kuhlanzwe ukungcola okungaphakathi kolwelwesi nokubuyisela ulwelwesi.I-Recoil okwamanje ingenye yezindlela ezivame kakhulu zokuhlanza ulwelwesi oluhlanekezela lwe-osmosis One.
3. Ukuhlanza ngomshini: Ukuhlanza ngomshini kulula, okungukuthi, ingxenye yohlobo lwe-tube isetshenziselwa ukuhlanza ngebhola lesipontshi, elingakwazi futhi ukuhlanza ngokuphumelelayo ulwelwesi.
4. Ukuhlanza amakhemikhali: Indlela yokuhlanza amakhemikhali ukusebenzisa ama-agent okuhlanza amakhemikhali ukuhlanza ulwelwesi lwe-osmosis oluphambene.Ngenxa yokuthi ukuhlanza okuhloswe ngamakhemikhali nakho kungahlanza ngokuphumelelayo ulwelwesi, le ndlela futhi ingenye yezindlela zokuhlanza ezivame ukusetshenziswa.
I-HID reverse osmosis membrane igxile ekusungulweni nasekuhlanganisweni kwemikhiqizo nezinsizakalo zokuhlanza amanzi ezingayingeni indawo ezungezile, futhi imikhiqizo yayo ihlanganisa izinto zokuhlanza amanzi, ulwelwesi lokuhlunga ulwelwesi oluhlehla lwe-osmosis, njll.
Isikhathi sokuthumela: Apr-02-2021