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Uyayazi inqubo yokuqalwa kwemishini yokuhlanganiswa kwe-MBR?

Isikhathi: 2020-04-17 Hits: 43

I-MBR (Membrane Bioreactor) inqubo ehlanganisiwe ehlanganisa ukwelashwa kwemvelo nokuhlukaniswa kwe-membrane. Imodyuli eyindilinga ye-fiber membrane ibekwa kwi-bioreactor. I-membrane ye-fiber eyize i-ultrafiltration (UF) enobukhulu bepore ye-0.04 μm, isetshenziselwa ikakhulukazi ukunqamula ukumiswa kanye nodaba lwe-organic. Izici zalo zingagcina iqoqo elithile lama-microorganisms ethangini lokuphendula lebhayoloji futhi lihlanze indle.


 

I-MBR membrane bioreactor uhlobo olusha lwenqubo yokwelashwa kokuhambisa indle ephezulu ehlanganisa ubuchwepheshe obusezingeni eliphezulu bokuhlukanisa ulwelwesi nenqubo yendabuko esebenzayo ye-sludge. Ibekwe ethangini le-aeration elinemodyuli ye-membrane ye-MBR enesakhiwo esiyingqayizivele. Amanzi aphethwe ngemvelo ahlungcwa yiphampu nge-membrane yokuhlunga abese ekhishwa. Ukwelashwa kwendle komhlaba we-MBR kuhluke kakhulu kunendlela yendabuko yokuhlanza indle. Idivosi yokuhlukanisa ulwelwesi ithatha indawo yetangi lesibili le-terimentary inqubo yenqubo yendabuko. Ngakho-ke, kutholakala imfucuza esezingeni eliphakeme, exazulula inkinga yokuthi ikhambi elisebenzayo lokuphathwa kokukhucululwa kwendle ngamathuluzi endabuko wokuvikela imvelo alihlangabezani nezidingo zokuphinda usebenzise amanzi. Amanzi ngemuva kokulungiswa kokukhucululwa kwendle i-MBR angasetshenziswa ngokuqondile njengamanzi kamasipala noma aqhubeke aphathwe njengamanzi ahlukahlukene wezimboni.

 

Ukuba khona kwe-membrane ye-MBR kuthuthukisa kakhulu amandla okuhlukaniswa okuqinile koketshezi kohlelo, ukuze ukusebenza kahle, ikhwalithi yamanzi kanye nomthwalo wevolumu we-MBR membrane bioreactor kuthuthukiswe kakhulu, futhi nezinga lekhwalithi lamanzi ngemuva kokwelashwa kwe-membrane liphezulu (ngaphezu kwalapho izinga likazwelonke A Standard), ngemuva kokuhlanzeka, ekugcineni bakha amanzi asezingeni eliphakeme asezingeni eliphakeme ngekhwalithi ephezulu yamanzi nokuphepha kwemvelo, okungasetshenziswa ngokuqondile njengomthombo wamanzi omusha.

 

Ngenxa yomthelela wokuhlunga kwe-membrane, ama-microorganisms abambeke ngokuphelele ku-MBR membrane bioreactor, ethola ukwahlukanisa okuphelele kwesikhathi sokugcinwa kwe-hydraulic kanye ne-activated sludge age, kuqeda inkinga yokwanda kwe-sludge ngendlela yendabuko esebenzayo ye-sludge. I-MBR membrane bioreactor inokususa okukhulu kokungcoliswa, ikhono lokuqina le-nitrization, ingakwazi ukwenza i-nitrization, i-denitrization, imiphumela emihle yokuqina, ikhwalithi yamanzi eqinile, ukukhipha okusalele okusele, imishini ekhompiyutha, kanye nokwenziwa okuncane kwenyawo (kuphela kwendabuko (1 / 3-1 / 2 yenqubo), ukunwebeka okulula okwandayo, izinga eliphezulu le-automation, ukusebenza okulula nezinye izinzuzo.

 

Uchungechunge lomhlangano we-MBR membrane bioreactor unezinzuzo zesakhiwo se-compact, ukubukeka okuhle, ukubuka okuncane kwezinyawo, izindleko eziphansi zokusebenza, okuzinzile nokuthembekile, izinga eliphakeme le-automation, nokulungiswa okusebenzayo nokusebenza. Ikhwalithi esebenza kahle yokwelashwa kokukhucululwa kwendle i-MBR ilungile, ingcono kunekhwalithi yekhwalithi yamanzi abuyiselwe amanzi, futhi iyithuluzi lomkhiqizo we-sewage advanced advanced advanced product. Uchungechunge lwamamojula we-membrane we-MBR membrane bioreactor usungule uchungechunge olujwayelekile lwemikhiqizo. Imodyuli ngayinye yakhiwe ngamaluntshisi ambalwa ajwayelekile. Kungabuye kuklanyelwe ngawodwana ngokuya ngezidingo zomsebenzisi zokuhlangabezana nezidingo zomsebenzisi.

 

Imishini ehlanganisiwe ye-MBR isebenzisa i-membrane bioreactor (MBR) ekwelashweni kwamanzi amdaka nasekusebenziseni kabusha. Inazo zonke izinzuzo ze-membrane bioreactor: ikhwalithi enhle esebenza kahle, izindleko eziphansi zokusebenza, ukumelana okuqinile komthelela, nevolumu ye-sludge Okungaphansi, izinga eliphakeme lokuzenzakalelayo, ngaphezu kwalokho, njengedivaysi ehlanganisiwe, inendawo encane futhi kulula ukuyihlanganisa. Ingasetshenziswa hhayi njengezisetshenziswa ezincane zokuphinda usebenzise indle, kepha futhi njengesiyingi sokulashwa kwesizinda esikhulu sokwelapha indle (isiteshi). Ingenye yezindawo ezibucayi emkhakheni wezokwelashwa kwendle futhi inamathuba amaningi okubanzi okusebenzisa.