Eli shishini libandakanyeka kakhulu ekucutshungulweni kwe-flotation ye-lead-zinc ore, ivelisa umthamo omkhulu we-tailings slurry ngexesha lemveliso. Izixhobo zokuqala zokucoca yayisisihluzo esincinci seplate-and-frame filter press esinendawo yokucoca eyi-30 square metres kuphela. Sasisebenza ngokuzenzekelayo, kwaye umxholo womswakama wekhekhe lokucoca wawuphezulu ukuya kuthi ga kwi-28%, nto leyo eyabangela iindleko eziphezulu zokuthutha i-tailings. Okwangoku, izixhobo zazisoloko zingasebenzi kakuhle, kunye nomyinge wokuvalwa kabini ngeveki, nto leyo eyachaphazela kakhulu iishedyuli zemveliso.
Imingeni
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Indawo yokuhluza enganeleyo ayikwazi ukuhlangabezana neemfuno zemihla ngemihla zokucubungula iitoni ezingama-80 ze-tailings slurry
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Ubuninzi bokufuma kwekhekhe yesihluzo buthintela umthamo womthwalo wezithuthi zothutho
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Ukusebenza okuphantsi kokutsala ipleyiti ngesandla ukuze kukhutshwe ikhekhe, kunye nobunzima obukhulu babasebenzi kubaqhubi
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Ukuvuza rhoqo kwezinto kunye nobomi obufutshane benkonzo yamalaphu okucoca, nto leyo ekhokelela kwiindleko eziphezulu zokutshintshwa
Isisombululo
Umthengi uthenge enyeI-XMZ80/870-30 ecociweyo ngokuzenzekelayo ngokupheleleyo, kunye nezi zicwangciso zobugcisa zilandelayo:
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Indawo yokuhluza eyi-80 square metres, umthamo wegumbi ziilitha ezili-1,200 – amandla okucubungula ibhetshi enye anyuke phantse kathathu
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Iipleyiti zokucoca ezingama-62 kunye neepleyiti ezimbini zentloko kunye nesiphelo, ubukhulu bepleyiti buyi-870×870 mm, ubukhulu bekhekhe yokucoca buyi-30 mm
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Iziqwenga ezingama-63 zelaphu lesihluzi esingalukwanga se-PP esinobunono bokucoca obuyi-10 microns, nto leyo enciphisa kakhulu umxholo wezinto eziqinileyo kwi-filtrate
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Ukukhupha amanzi avulekileyo ngemibhobho yeplastiki, okwenza kube lula ukuhlola imeko yokukhupha amanzi kwipleyiti nganye
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Ukucinezela nge-hydraulic + i-automatic plate puller yokukhupha ikhekhe ngokuzenzekelayo ngokupheleleyo
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Inkqubo yolawulo lwe-PLC, iqhagamshelwe kwipompo yokuphakela kwaye iqhagamshelwe kwisenzi soxinzelelo lwepayipi - uxinzelelo lokuphakela lugcinwa ngokuzinzileyo kwi-0.6 MPa
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Amandla enjini yesitishi se-hydraulic 4 kW, ububanzi besilinda 200 mm, uxinzelelo olubambe i-16–18 MPa, uxinzelelo loyilo 22 MPa
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Iimpawu zokhuseleko: iqhosha lokumisa ngexesha likaxakeka kwicala lomqhubi + intambo yokutsala ngexesha likaxakeka; isilinda ixhotyiswe ngegeyiji yoxinzelelo lombane ye-0–40 MPa
Iziphumo zokuphunyezwa
Ukufakwa nokuqaliswa kwezixhobo kuthathe iiveki ezimbini. Idatha evela kwiinyanga ezintathu zokuqala zokusebenza yile ilandelayo:
| Ipharamitha | Izixhobo Zokuqala | Izixhobo Ezintsha | Uphuculo |
|---|---|---|---|
| Umthamo wokucubungula webhetshi enye | Iitoni ezisi-8 | iitoni ezingama-22 | + 175% |
| Isihluzi somswakama wekhekhe | 28% | 19% | -9 iipesenti zamanqaku |
| Ixesha lomjikelo omnye | imizuzu engama-45 | imizuzu engama-32 | -29% |
| Ireyithi yokutshintshwa kwelaphu lesihluzo | Rhoqo emva kweentsuku ezingama-45 | Rhoqo emva kweentsuku ezingama-90 | Iphindwe kabini |
| Abaqhubi ngeshifti nganye | Abantu aba-3 | Umntu o-1 | Yehliswe nge-2 |
Ukongeza, ngenxa yomgangatho womswakama wekhekhe lesihluzo ophantsi, isithuthi ngasinye sokuthutha sinokuthwala malunga neetoni ezi-3.5 zezixhobo ezomileyo ngohambo ngalunye, nto leyo ekhokelela ekunciphiseni kwe-18% kwiindleko zokuhamba zenyanga. Ingxelo yabathengi ibonisa ukuba izixhobo zisebenza ngokuzinzileyo, ujongano lolawulo lwe-PLC lulula kwaye lusebenziseka lula, kwaye uyilo lwentambo yokutsala engxamisekileyo luye lwaxatyiswa kakhulu ngabaqhubi basentsimini.
Ixesha leposi: Meyi-13-2026