izindaba

Isitshalo sokuwasha amalahle i-polyacrylamide iyi-polymer eyinhlanganisela. Ingakwazi ukucacisa kahle amanzi okugeza amalahle, yenze izinhlayiya ezinhle emanzini okugeza amalahle zihlanganise ngokushesha futhi zixazulule, futhi andise inani lokutakula le-peat, ngaleyo ndlela kuzuzwe imiphumela yokonga amanzi, kuvimbele ukungcoliswa, futhi kuthuthukiswe ukusebenza kahle kwenkampani.
1. Isingeniso somkhiqizo we-Polyacrylamide:
I-Polyacrylamide iyi-polymer ebalulekile encibilika emanzini futhi inezinto ezibalulekile ezifana ne-flocculation, ukuqina, ukumelana ne-shear, ukunciphisa ukuhudula, nokusabalalisa. Lezi zakhiwo ziyahlukahluka kuye ngokuthi i-ion esuselwe. Ngakho-ke, isetshenziswa kabanzi ekukhishweni kukawoyela, ukucubungula amaminerali, ukuwasha amalahle, i-metallurgy, imboni yamakhemikhali, ukwenza iphepha, izindwangu, ukucwenga ushukela, umuthi, ukuvikelwa kwemvelo, izinto zokwakha, ukukhiqizwa kwezolimo neminye iminyango.
ezimbili. Izinkomba zomzimba nezekhemikhali zomkhiqizo:
Ukubukeka: izinhlayiya ezimhlophe noma eziphuzi kancane, okuqukethwe okusebenzayo ≥98%, isisindo samangqamuzana amayunithi ayizigidi ezingu-800-14.
ezintathu. Ukusebenza komkhiqizo:
1. Sebenzisa lo mkhiqizo ukuze uzuze umphumela oyingqayizivele we-flocculation ngomthamo omncane kakhulu.
2. Isikhathi sokusabela phakathi kwalo mkhiqizo namanzi e-slime wamalahle sifushane futhi isivinini sokusabela siyashesha. kuhlangene.
3. Lo mkhiqizo ungasetshenziselwa ukumisa udaka lwamalahle, ukumisa umsila, ukuhlukaniswa kwama-centrifugal, njll.
Ezine. Umthamo:
Umthamo walo mkhiqizo uncike kwikhwalithi yamalahle, ikhwalithi yamanzi kanye nenani lokuwashwa kwe-slime yamalahle endaweni yokulungisa amalahle.
amahlanu. Isetshenziswa kanjani:
1. Nciphisa: Sebenzisa iziqukathi ezingenayo insimbi. Sebenzisa amanzi ahlanzekile namazinga okushisa angaphansi kuka-60°C. Kancane kancane futhi ngokulinganayo usakaze i-flocculant yokugeza amalahle esitsheni ngenkathi ukhipha amanzi, ukuze i-flocculant yokugeza amalahle ishukunyiswe ngokugcwele namanzi esitsheni. Ngemuva kokuvuselela okuqhubekayo imizuzu engu-50-60, ingasetshenziswa. Gcoba umugqa wamaqabunga Isivinini sincike esitsheni.
2. Ukwengeza: Nciphisa i-flocculant yokugeza amalahle encibilikisiwe ngamanzi ahlanzekile futhi usebenzise ukugxila phakathi kuka-0.02-0.2%. Sebenzisa i-valve ukulawula ukugeleza futhi ungeze ngokulinganayo emanzini e-slime wamalahle. (Ungaphinda ulungiselele ngokuqondile i-flocculant nge-concentration emkhatsini we-0.02-0.2%.
6. Amanothi:
1. Uma ingaphathwanga kahle ngesikhathi sokuchithwa, into emisiwe encibilika kancane izovela ilengisiwe emanzini. Kufanele ihlungwe noma ilinde kancane ukuchithwa ngaphambi kokusetshenziswa, ngaphandle kokuphazamisa umphumela wokusebenzisa.
2. Inani elingeziwe kufanele libe elilinganiselwe. Okuningi noma okuncane kakhulu ngeke kuzuze umphumela osobala we-flocculation. Umsebenzisi kufanele alungise umthamo ngokuya ngezimo ezihlukene ezifana nekhwalithi yamanzi e-slime yamalahle, isivinini sokugeleza kwamanzi kanye nenani lokugeza.
3. Uma isilinganiso se-flocculant sincane futhi umphumela ungalungile ngesikhathi sokusetshenziswa, kodwa uma umthamo ukhuphuka, izintambo nezinye izinkinga zokukhosela zizokwenzeka. Unganciphisa noma ukwandise ukugxila kwesisombululo se-flocculant futhi ukhulise izinga lokugeleza ukwandisa umthamo we-flocculant. Noma ukuhambisa indawo yokwengeza i-flocculant emuva ukuze kunwetshwe isikhathi sokuhlanganisa amanzi e-flocculant namalahle kungaxazulula inkinga yendawo yokuhlala eshiwo ngenhla.