I-LW300*1200N uhlobo lwe-decanter i-solid liquid centrifuge kanye ne-GF105 uhlobo lwe-tubular three phase centrifuge Ukucubungula uwoyela ongahluziwe

Ulwazi Lomkhiqizo

Ukukhethwa kwamapharamitha okusebenza e-decanter centrifuge

Umsebenzisi angakhetha ngokunengqondo amapharamitha okusebenza e-centrifuge ngokuya ngezakhiwo ezibonakalayo zezinto ezihlukanisiwe (ukumiswa), izidingo zokuhlukanisa, amandla okucubungula, izidingo zenqubo nezinye izici, ukuze kutholakale imiphumela yokuhlukanisa eyanelisayo kanye nezinzuzo zomnotho.

1. Izici zezinto zokumiswa

a, uma izinhlayiya eziqinile zinkulu ezintweni, kulula ukuzihlukanisa, ubukhulu bezinhlayiya eziqinile abufani, isigaba esincane senhlayiya eqinile sinquma umphumela waso wokugcina wokuhlukaniswa, umshini ngokuvamile ungasusa izinhlayiya eziqinile ezingaphezu kuka-5um, izinhlayiya eziqinile zisebenza kahle kakhulu, okungukuthi, ngeke zihlukaniswe, futhi ngokukhishwa koketshezi okucacisiwe; Umphumela wokugcina wokuhlukaniswa uncike ekusatshalalisweni kwezinhlayiya eziqinile zezinto, izinhlayiya eziningi ngaphezu kuka-5um, umphumela wokuhlukaniswa uba ngcono; Ngokuphambene nalokho, umphumela wokuhlukaniswa uba mubi kakhulu.

b, ngokuvamile i-crystalline solid kanye ne-fibrous solid kulula ukuyihlukanisa, i-flocculent, i-paste solid kunzima ukuyihlukanisa, ngoba ukuncibilika kwamanzi okuphezulu kwesigaba se-flocculent paste solid kukhulu, i-spiral push sludge, kulula ukuyishelela futhi ithinte umphumela wokuhlukana, ngakho-ke izinga lokugeleza akufanele libe likhulu kakhulu lapho kuhlukanisa isigaba se-flocculent kanye ne-paste solid.

c, lapho umehluko wesisindo umkhulu phakathi kwesigaba esiqinile nesigaba soketshezi, kulapho ukuhlukaniswa kuba ngcono khona, futhi lapho umphumela wokuhlukaniswa uba mubi kakhulu.

d, uma i-viscosity yesigaba soketshezi incane, kulula ukuyihlukanisa, uma i-viscosity yesigaba soketshezi iphakeme, uma i-viscosity iqine kakhulu kuketshezi olucacisiwe, uma i-viscosity yokuhlukanisa imbi kakhulu, khona-ke izinga lokushisa lezinto ezibonakalayo lingakhushulwa, kunciphisa i-viscosity ukuze kuthuthukiswe umphumela wokuhlukanisa (izinga lokushisa eliphezulu lokuphakelayo alidluli ku-95℃.

2, ukugeleza kokudla (okungukuthi, amandla okucubungula) ukukhetha

Ngokusho kombono wokuhlukanisa, lapho izinga lokugeleza kokudla lincane, izinga lokugeleza kwe-axial kwezinto eziku-drum lincane, isikhathi sokuhlala kwezinto eziku-drum sihlala isikhathi eside, umphumela wokuhlukanisa uba ngcono. Ngokwanda kwenani lokuphakelayo, izinga lokugeleza kwe-axial liyanda, isikhathi sokugcina izinto eziku-drum siyancipha, umphumela wokuhlukanisa uba mubi kakhulu, inani lokuphakelayo le-centrifuge liphinde lilinganiselwe ngumthamo omkhulu wokukhipha i-slag we-spiral, inani lokuphakelayo likhulu kakhulu, i-sediment ehlukanisiwe ngeke ikhishwe ngesikhathi futhi ibangele ukuvaleka kwe-drum, ngakho-ke kufanele isetshenziswe ngokwezici zezinto, izidingo zokuhlukana kanye nokuqukethwe okuqinile kwezinto. Khetha ukugeleza kokudla okufanele, okuqukethwe okuqinile okujwayelekile kukhulu lapho inani lokuphakelayo akufanele libe likhulu kakhulu, kungaqhathaniswa nomphumela wokuhlukanisa wokugeleza okuhlukahlukene ukuze kunqunywe ukugeleza kokudla okufanele, ngokuvamile ngenxa yobunzima bokuhlukanisa ukugeleza okunconywayo akufanele kube kukhulu kakhulu, kulula ukuhlukanisa ukugeleza kwezinto kungaba kukhulu, kodwa naka inani eliphezulu lokukhipha i-slag spiral, kungenjalo kuzobangela ukuxhuma.

3. Ububanzi bokuchichima

Uma ububanzi bokugcwala kwesigubhu buncane, indawo yokuzinza yinde, indawo yokomisa imfushane, okuqukethwe kwamanzi kwesihlabathi esiqinile kuphakeme, uketshezi olucacile lucacile, futhi umphumela wokuhlukanisa ungcono. Ngokuphambene nalokho, uma ububanzi bokugcwala bubukhulu, inhlabathi yomile, futhi umphumela wokuhlukanisa uba mubi kakhulu. Ekusetshenzisweni kwangempela, ububanzi bokugcwala kufanele bukhethwe ngokufanele ngokwezidingo zokuqukethwe komswakama wesihlabathi esiqinile ngemva kokuhlolwa kokusebenza. Usayizi wobubanzi bokugcwala bungalungiswa ngokushintsha isivalo sokugcwala kwesivalo esikhulu sokugcina sesigubhu, futhi isivalo sokugcwala singasuswa ngobukhulu obukhulu.

4, isivinini sesigubhu:

Uma ijubane lesigubhu liphezulu, kulapho isici sokuhlukaniswa siba sikhulu khona, ngokuvamile umphumela wokuhlukaniswa uba ngcono, kodwa ukudlidliza nomsindo we-centrifuge kuzokwanda, impilo yebhere izoncishiswa, ukukhethwa kwesivinini esikhulu kakhulu akubizi kakhulu, ngokuvamile ngaphansi kwesisekelo sokuhlangabezana nezidingo zenqubo yokuhlukaniswa, isivinini esifanele sikhethwa njengesivinini sokusebenza.

5, isivinini somehluko wesikulufa nesigubhu

Uma isivinini somehluko sikhulu, kulapho amandla okukhipha i-slag e-spiral ekhula khona, kodwa lapho okuqukethwe umswakama we-sediment kuphakeme, kulapho ukuphazamiseka kwe-spiral ezintweni, kuba kubi kakhulu umphumela wokuhlukanisa, kodwa ezintweni ezihlukaniswe kalula, isivinini esikhulu singasetshenziswa ukuthuthukisa amandla okukhipha i-slag e-spiral ukuze kuthuthukiswe amandla okucubungula, kodwa okuqukethwe umswakama we-sediment kuzokwanda. Ngakho-ke, usayizi wesivinini somehluko kufanele unqunywe ukuhlolwa kokuhlukaniswa kwezinto kanye nezidingo zenqubo.

Imibuzo Evame Ukubuzwa mayelana