Mibvunzo Inowanzo bvunzwa nezve generator yemabubble e micro nano.

1. Zvakarurama here kuti nano Jenareta yeMabhurumu mudziyo wekuwedzera wekuderedza simba, uku tichiri kuchengetedza sisitimu yekufema iripo (blower + diffuser)?

Ehe, ndizvo chaizvo.

Jenareta yemabubble e nano inoshanda pamwe chete nesystem yako iripo yekublower/diffuser - kwete senzira yekutsiva. Sisitimu iripo inopa: Kutamisa okisijeni yakawanda uye kusanganisa macroscopic (kuchengetedza tsvina iri mu suspension)

Jenareta yemabubble e nano inowedzera ultra‑Bhabhu Rakanakas (100 nm – 2 μm) dzinogara mumvura kwemaawa panzvimbo pemasekondi. Izvi zvinovandudza zvikuru mashandiro ekufambisa okisijeni, saka unogona kupfupisa nguva yese yekufema kana kuderedza simba remuchina wekufemesa uku uchisangana nehunhu hwakafanana hwetsvina.

2. Sei jenareta ye nano bubble isingagoni kushandiswa yoga?

Nekuti mabubble e micro-nano haaburitse kusanganiswa kwe macroscopic. Mumaitiro etsvina anoshandiswa, kusanganiswa kwakakosha sekuwanikwa kweokisijeni.

Pasina kusanganisa kwakakwana, tsvina inodzika pasi mukati memaminitsi.

Tsvina yakagadzika inorasikirwa nekubatana neokisijeni nezvinosvibisa → kudonha kwekushanda kwehutachiona → kurapwa hakushande.

Ma "diffuser" akajairika anoburitsa mabhuru makuru anomuka nekukurumidza uye anogadzira kuyerera kwakashata - kutenderera ikoko kunoita kuti madhaka asangane. Mabhuru madiki zvekuti anoita se "gore" uye haaburitse simba rekusimudza kana kumutsa.

Saka, kushandisa nano bubble generator chete kunogona kukonzera kuunganidzwa kwetsvina kwakanyanya, kunyangwe huwandu hweokisijeni yakanyungudika hungaita sehunogamuchirwa mumvura.

3. Tinogona kushandisa muchina wekusanganisa mvura kuti tigadzirise dambudziko rekusanganisa mvura here?

Ehe zvechokwadi - mhinduro yacho yakanaka kwazvo uye ine hunyanzvi.

Kutaura zvazviri, zvinhu zvakawanda zvinobudirira zvinosanganisirwa: Majenareta eNanobubble ekufambisa okisijeni zvine simba. Ma mixers anonyudzwa mumvura (kana kuti ma agitators anomhanyisa zvishoma) kuti achengetedze tsvina yakamiswa uye kuparadzira ma nanobubbles mutangi rese.

Musanganiswa uyu unokutendera kuti uderedze kana kutobvisa system ye blower/diffuser, zvichienderana ne geometry yetangi rako uye huwandu hwetsvina. Zvisinei, kune akawanda maWWTP emunharaunda, tichiri kukurudzira kuchengetedza system ye aeration iripo se backup kana kuishandisa nenzira yakaderera kwazvo.

4. Ungaronga sei musanganiswa wemvura inonyudzwa pasi uchishandisa jenareta yedu yemabubble e nano?

Heano marongero maviri anoshanda:

Sarudzo A (yakabviswa munzvimbo imwe chete) – Isa mamixer madiki akati wandei anonyudzwa mumvura pedyo nenzvimbo yega yega yekuburitsa mabubble e nano. Kuyerera kwakasimba kwemusanganisi kunobva kwangotora mabubble matsva akagadzirwa mumatope.

Sarudzo B (centralized loop) - Isa musanganiswa mumwe kana miviri mikuru inonyudzwa mumvura kuti iite kuti kuyerera kwemvura kuenderere mutangi rese. Wobva waisa nzvimbo dzekuburitsa mabubble e nano pedyo nedivi rekusveta ma mixers. Musanganiswa uyu uchakweva mvura yakazara nemabubble e nano woiparadzira zvakaenzana.

Maitiro ese ari maviri akaratidzwa mumiti yemvura yakasviba yakawanda.

5. Tinogona kugadzira sisitimu inoshandisa chete ma mixers anonyudzwa mumvura + nano bubble generator (isina blower)?

Ehe, zvinogoneka zvehunyanzvi mune mamwe mashandisirwo (semuenzaniso, mabheseni ekuenzanisa, madziva ekupukuta, kana mvura yakasviba isina simba rakawanda). Asi kune maitiro etsvina anoshandiswa zvakanyanya, tinowanzo kurudzira dhizaini yakasanganiswa:

Chengeta ma "coarse bubble diffuser" mashoma kana kuti shandisa "blower" pa "low-power" (semuenzaniso, 20-30%) kuti uve nechokwadi chekusanganisa kwe "backup".

Rega jenareta yemabubble e nano + ma mixers anonyudzwa mumvura ashande kupfuura 70% yezvinodiwa neokisijeni.

Maitiro aya anokupa simba rakawanda rekuchengetedza pasina njodzi yekukundikana kwemaitiro.