MBBR (Moving Bed Bioreactor) tekinoroji inoshandiswa kugadzirisa tsvina. Inoshandisa inoyangarara midhiya yepurasitiki kuti ipe biofilm yekukura pamusoro peiyo reactor, iyo inosimudzira kuparara kweiyo organic zvinhu mutsvina nekuwedzera nzvimbo yekusangana uye chiitiko chemicroorganisms, uye inokodzera kurapa yakakwira-yakadzika organic tsvina.
Iyo MBBR system ine reactor (kazhinji cylindrical kana rectangular tank) uye seti yeanoyangarara epurasitiki media. Aya epurasitiki media anowanzo zvinhu zvakareruka zvine yakakwirira chaiyo nzvimbo iyo inogona kuyangarara yakasununguka mumvura. Aya epurasitiki media anofamba akasununguka mureactor uye anopa nzvimbo hombe yekuti ma microorganisms abatanidze. Iyo yakakwirira chaiyo nzvimbo uye yakasarudzika dhizaini yemedia inobvumira mamwe ma microorganisms kuti abatanidze pamusoro payo kuti agadzire biofilm. Microorganisms inokura pamusoro pepurasitiki media kugadzira biofilm. Iyi firimu inoumbwa nebhakitiriya, fungi uye mamwe ma microorganisms anogona kunyatso shatisa organic zvinhu mutsvina. Ukobvu uye basa rebiofilm rinotarisa kushanda kwekugadzirisa tsvina.
Nekugadzirisa mamiriro ekukura kwema microorganisms, kushanda zvakanaka kwekuchenesa tsvina kunovandudzwa, inova nzira yakakosha yehunyanzvi mumapurojekiti emazuva ano ekuchenesa tsvina.
Influent stage: Sewage isina kucheneswa inopihwa mureactor.
Reaction stage:Mune reactor, tsvina inosanganiswa zvakakwana nemapuranga epurasitiki anoyangarara, uye organic matter mutsvina inosvibiswa nema microorganisms mu biofilm.
Kubvisa tsvina: Tsvina yakacheneswa inoyerera ichibva mureactor, uye mamwe ma microorganisms uye sludge zvinoburitswa nazvo, uye chikamu chebiofilm chinobviswa kuchengetedza kushanda kwakajairika kwehurongwa.
Effluent stage:Tsvina inocheneswa inorasirwa mukati menharaunda kana kuti inorapwa zvakare mushure mekunyungudutswa kana kusefa.
Nguva yekutumira: Zvita-04-2024