Uma iphampu ye-submersible slurry ihlangana nokuthi isivinini asinakushintshwa futhi ilifti iphakeme kunokuphakama kwemishini edingekayo, i-impeller esikiweyo ivame ukusetshenziswa.I-75% yobubanzi, ngaphandle kwalokho umsebenzi wepompo uzoshintshwa kabi kakhulu.Ngemuva kokuthi i-impeller yepompo ye-slurry inqunywe, indawo yokugeleza emzimbeni wepompo iyanda, okwenza izinga lokugeleza livame ukwanda ngemva kokunqunywa kwe-impeller.
Ukulahlekelwa kwe-friction ye-disc ye-impeller yepompo ye-slurry kuzokwehla ngokuncishiswa kwe-diameter ye-impeller, ukuze ukusebenza kahle kwepompo yamaphampu amaningi anejubane elithile eliphansi kuthuthukiswe kancane ngemva kokusikwa kwe-impeller.Ngemuva kokusika, izindwani kufanele zigcinwe zigqagqene ngokwezinga elithile, futhi izinga lokugqagqana kwe-blade liyehla ngokunyuka kwejubane elithile, ukuze ukuphakama kwejubane elithile lephampu ye-submersible slurry, libe lincane inani elivumelekile le-diameter ye-impeller. ukusika.Ngokungeziwe kumthelela wokuvala, i-impeller eyisiza yepompo ye-slurry engaphansi kwamanzi nayo inganciphisa amandla e-axial.
Empompini yodaka, amandla e-axial ngokuyinhloko akhiwa amandla okucindezela okuhlukanisayo asetshenziswa uketshezi ku-impeller kanye namandla adonsela phansi ayo yonke ingxenye eginqikayo.Izikhombisi-ndlela zomphumela zalawa mandla amabili ziyefana, futhi amandla angumphumela isamba samandla amabili.iba.Uma i-submersible slurry pump ifakwe i-impeller eyisizayo, umphumela we-liquid uphezu kwe-impeller eyisizayo, futhi isiqondiso samandla okucindezela okuhlukile siphambene, esingasusa ingxenye yamandla e-axial futhi andise impilo ye-bearing.
Kodwa-ke, ukusetshenziswa kwe-axiliary impeller sealing system nakho kunesici, okungukuthi, ingxenye yamandla idliwe ku-impeller eyisizayo ye-submersible slurry pump, ngokuvamile mayelana ne-3%, kodwa inqobo nje uma ukuhlela kunengqondo, lokhu. ingxenye yokugeleza okulahlekile ingancishiswa ngokuphelele.Iphampu ye-slurry isetshenziswa kakhulu emandleni kagesi, insimbi, amalahle, izinto zokwakha, imboni yamakhemikhali nezinye izimboni, ikakhulukazi ezisetshenziselwa ukuthutha udaka olubi oluqukethe izinhlayiya eziqinile.
Isibonelo, ama-concentrate nama-tailings acutshungulwa kuma-concentrator, ukukhishwa komlotha kanye ne-slag ezindaweni zokuphehla amandla, izimboni zokulungisa amalahle ezihambisa i-slime kanye nokulungiswa kwamalahle aphakathi nendawo, kanye nemisebenzi yezimayini egudle ugu ehambisa ama-slurries.Isisindo sesisindo se-slurry esingasingatha yilesi: 45% sodaka kanye nama-60% we-ore slurry;ingaqhutshwa ngochungechunge ngokwezidingo zomsebenzisi.
Isikhathi sokuthumela: Mar-01-2022