Ukusetshenziswa kwe izisusa umbala emanzini amdaka Kungathiwa isetshenziswa kabanzi ekuhlanzweni kwamanzi ezikhathini zanamuhla, kodwa ngenxa yokuqukethwe okuhlukile kokungcola emanzini angcolile, ukukhethwa kwezinto zokususa umbala emanzini angcolile nakho kuhlukile. Sivame ukubona ezinye izinto zokuvuselela udoti empilweni yansuku zonke, phakathi kwazo ukuvuselelwa kwepulasitiki kubalwa ingxenye enkulu. Ngakho-ke iyini inqubo yokuvuselela yalezi pulasitiki futhi kungani ihlobene nezinto zokususa umbala emanzini angcolile? I-Yixing Cleanwater izokuchazela yona.
Inqubo yokuvuselela ipulasitiki ikhiqiza kakhulu izinqubo zokuwasha, zokuhlukanisa kanye nokuchoboza okumanzi ngepulasitiki. Ukuhlushwa kokungcola emanzini angcolile kuhlobene eduze nezakhiwo zepulasitiki engcolile esetshenziswa ekukhiqizweni kwayo. Amanzi angcolile akhiqizwa yizinqubo zawo zokuwasha nokuchoboza anokuqukethwe okuphezulu kwezinto eziphilayo kanye nezinto eziqinile ezilengisiwe, phakathi kwazo i-COD ingafinyelela ku-2000mg/L, kanti i-SS ingafinyelela ku-500mg/L. Inqubo "yegridi + umthethonqubo + ukujiya kwe-coagulation + i-AO + ukuhlunga + ukubulala amagciwane" ingasetshenziswa ukwelapha amanzi angcolile okukhiqiza ipulasitiki yokwenziwa.
Indle iqala igeleze ngegridi ukuze isuse ukungcola okukhulu bese ingena ethangini elilawulayo. Ithangi elilawulayo kuqala linomsebenzi wokuhlanganisa kanye nokulinganisa, okungukuthi, ukunqoba ukungalingani kokukhipha amanzi okubangelwa ukukhiqizwa okungalingani (kufaka phakathi umthamo wamanzi kanye nekhwalithi yamanzi). Okwesibili, ngenxa yamandla adonsela phansi ethangini elilawulayo, izinto ezisindayo njengodaka nesihlabathi ethangini elilawulayo zizohlala phansi ethangini, okuzodlala indima yokucacisa futhi kunciphise ukugcwala kwezinto ezilengayo.
Ukungcola kwethangi elilawulayo kupompelwa ethangini lokuntanta, elihlonyiswe ngohlelo lokulinganisa oluzenzakalelayo. Indle ifakwa ethangini lokuntanta, kanti uhlelo lokulinganisa oluzenzakalelayo lufaka ngasikhathi sinye i-plastic sewage decolorizer kanye ne-coagulant ethangini lokuntanta kanye nokugeleza kwamanzi. Ngaphansi kwesenzo esihlangene sokugeleza kwamanzi negesi, i-decolorizer kanye nendle kuxutshwe ngokuphelele. Ngokucindezelwa kwengqimba kagesi ephindwe kabili ye-coagulant kanye nokungashintshi kweshaja, umphumela wokubopha i-adsorption kanye nomphumela wokubamba i-flocculent net, izinhlayiya ezincane zezinto ezilengisiwe kanye nama-colloid endle ziyancishiswa zibe izinhlayiya ezinkulu. Igesi encishisiwe endle izothwala lezi zinhlayiya ezincishisiwe emanzini ziye ebusweni bamanzi ngesikhathi senqubo yokuntanta futhi izisuse.
ukuchichima. Ukungcola kwethangi lokuntanta kungena echibini lezinto eziphilayo ngokulandelana ukuze kube ngokwemveloUkwelashwa kokususa iningi lezinto eziphilayo, i-ammonia nitrogen nezinye izinto, bese kuhlukanisa udaka namanzi ethangini lesibili lokuthungwa, bese kususa ukungcola okusendle ngokuhlunga, okwenza indle ihlanzeke kakhudlwana.
Ngenqubo engenhla kanye nokusetshenziswa nokwelashwa kwama-decolorizer afanele, ikhwalithi yamanzi endle ithuthukiswa kakhulu, ngokuyisisekelo ihlangabezana nezidingo zekhwalithi yamanzi endle. Njengoba amanzi engase aqukathe izinto eziyingozi njengebhaktheriya namagciwane, amanzi endle kumele ahlanzwe ngemishini yokubulala amagciwane ye-ultraviolet ngaphambi kokuba akhishwe noma aphinde asetshenziswe.
I-plastic sewage decolorizer yokwenziwa inezinhlobo eziningi zezicelo:
1. Isetshenziswa ekushiseni, ekunyatheliseni nasekudayeni izindwangu, ekufakeni i-electroplating yehadiwe, ekwenzeni amaphepha, ekufakeni imibala, ekusetshenzisweni kwendle okunamafutha, ekusetshenzisweni kwendle yamakhemikhali, ekuphathweni kombala wendle ye-inki, ngenkathi kunciphisa ezinye izinto ezingcolisayo emanzini, kunciphisa i-chroma yendle kanye nokuthuthukisa ikhwalithi yamanzi angcolile.
2. Iphinde isetshenziswe ekusetshenzisweni kabusha kwamanzi, ngaphambi kokwelashwa kwenani elincane lendle enemibala egqamile, ukubhoboza insimu kawoyela kanye nezinye izinsimu zokuhlanza amanzi.
3. Ingaphansi komgomo wokususa umbala we-flocculation, ayikho insalela ye-ion yensimbi, futhi ixazulula inkinga yokungcoliswa kwamanzi ngesikhathi esisodwa ngokuhlukaniswa kodaka namanzi, ngaphandle kokungcola kwesibili, futhi inqubo yokwengeza ilula futhi iyavumelana nezimo.
Isikhathi sokuthunyelwe: Meyi-20-2025