Hona joale malapa a mangata a qala ho ela hloko boleng ba metsi, 'me li hloekisang metsi li ntse li tsebahala haholoanyane,' me lisebelisoa tse sa tšoaneng tsa metsi a nooang li kene malapeng a likete. Har'a bona, ro reverse osmosis water purifier e ratoa ke motho e mong le e mong hobane e ka ntlafatsa boleng ba metsi ka botebo le ho etsa kalafo e tebileng ea boleng ba metsi, e le ho etsa hore boleng ba metsi bo phele hantle le ho netefatsa boleng ba metsi.
Molao-motheo oa ro membrane reverse osmosis water purifier ke ofe? Melemo le mathata ke afe? Ke mekhoa efe e khothalletsoang ea ho hloekisa metsi? Ka mor'a moo, ke tla u fa tlhaloso e qaqileng ka bonngoe.
1, Molao-motheo oa ro membrane reverse osmosis metsi a hloekisang
Molao-motheo oa ro reverse osmosis water purifier ke feela ho tlohella limolek'hule tsa metsi hore li fete ka har'a lera la RO (ho tlosa lintho tse kotsi 'meleng oa motho ka metsing) ka ho hatella. Hobane ho nepahala ha filthara ea membrane ea RO e phahame haholo, e ka fihlela sepheo sa ho hloekisa boleng ba metsi. Ho na le mehato e 'meli ea bohlokoa, e' ngoe ke khatello ea reverse osmosis, e 'ngoe ke RO membrane filtration. Haeba u utloisisa likhopolo tsena tse peli, u ka li utloisisa hantle.
(1) Pressurized reverse osmosis:
Ha mochini o hloekisang metsi o sebetsa, metsi a nang le litšila a tla kena karolong ea RO ea moqomo o mosoeu bohareng ho tloha karolong e 'mala o moputsoa ka lehlakoreng le letona la setšoantšo.
Metsi a reverse osmosis a RO ke a tharollo e tlase ea mahloriso, athe metsi a kenang e le a tharollo ea khatello e phahameng. Ka kakaretso, mokhoa oa ho phalla ha metsi o tsoa ho khatello e tlaase ho ea ho ea holimo. Leha ho le joalo, haeba khatello e kholo ho feta khatello ea osmotic e sebelisoa ho tharollo e tsepamisitsoeng, ke hore, lehlakoreng la ho kenella ha metsi, tataiso ea ho kenella e tla fapana, ho tloha ho khatello e phahameng ho ea ho khatello e tlaase, ebe metsi a hloekisitsoeng a ka fumanoa. Mokhoa ona o bitsoa reverse osmosis.
(2) hloekiso ea membrane ea RO:
E tšoana le sefe, se ka sefang litšila tsohle ntle le metsi. Kaha ho nepahala ha filthara ea membrane ea RO ho ka fihla ho 0.0001 μ m, e leng karolo ea milione ea moriri, 'me kokoana-hloko e tloaelehileng ea baktheria ke linako tse 5000 tsa lera la RO. Ka hona, mefuta eohle ea livaerase, libaktheria, litšepe tse boima, lintho tse qhibilihang ka thata, lintho tse silafetseng tsa manyolo, li-ion tsa calcium le magnesium, joalo-joalo li ke ke tsa feta ho hang. Ka hona, metsi a phallang ho tsoa ho RO reverse osmosis water purifier a ka nooa ka kotloloho.
2. Melemo le mefokolo ea ro membrane reverse osmosis water purifier
Leha metsi a hloekisitsoeng a ro membrane a hloekile haholo hajoale, a boetse a na le mefokolo.
Melemo: Sehloekisi sa metsi sa reverse osmosis se ka tlosa litšila, mafome, li-colloid, libaktheria, livaerase, joalo-joalo, hammoho le likaroloana tsa mahlaseli a kotsi, lintho tse phelang, lintho tse nang le fluorescent, chefo e bolaeang likokoanyana e kotsi bophelong ba batho. E ka boela ea tlosa hydroalkali e sa batleheng le litšepe tse boima, e le ho netefatsa hore ha ho na hydroalkali ha ho belisoa metsi le ho netefatsa bophelo bo botle ba litho tsa malapa.
Ha ho bapisoa le mefuta e meng ea lihloekisi tsa metsi, RO reverse osmosis water purifier e na le ts'ebetso e matla ka ho fetisisa ea ho sefa le phello e ntle ka ho fetisisa ea ho sefa.
Mefokolo: Kaha mochini o hloekisang metsi oa reverse osmosis o hloka ho feta ka har'a sistimi e sefang ea mekhahlelo e mehlano, lesela le ka morao la osmosis le hloka ho nkeloa sebaka khafetsa ho latela boleng ba metsi, boo hangata bo leng lilemo tse 1-2. Lisebelisoa tse tharo tsa pele tsa filthara tsa lera la reverse osmosis li hloka ho nkeloa sebaka khafetsa, tseo hangata e leng likhoeli tse 3-6.
Sesefe sa mochini o hloekisang metsi ke karolo e turang haholo. Haeba karolo ea filthara ea mochini o hloekisang metsi e nkeloa sebaka khafetsa, tšebeliso ea sefahla e tla eketseha ka tsela e nepahetseng, 'me ho tla hlokahala basebetsi ba khethehileng ho e kenya. Litšenyehelo tse sebelisitsoeng molemong oa ho sefa lilemong tseo tse peli li kanna tsa ba theko e phahameng ho feta theko ea mochini o hloekisang metsi ka boyona.
Nako ea poso: Oct-10-2022