Inqubo yokuchoboza yenqubo yokuchotshozwa yendabuko inesayizi enkulu yezinhlayiyana futhi kunzima ukusebenzisa isimiso sokulondoloza amandla sokuchotshozwa okwengeziwe nokugaya okuncane.Izici zenqubo yilezi: ukusetshenziswa kwamandla okuphezulu, inqubo ende.Ngokuvamile, ukusebenza kokuchotshozwa kudinga ukusetshenziswa kwezingcezu ezimbili noma ngaphezulu eziphukile ukuze uthole usayizi womkhiqizo ofanelekile, lokhu kuzoholela ekwandeni kwenani lezingcezu zemishini yokuchoboza indawo yesitshalo, cishe kwandise ukutshalwa kwezimali kwenhloko-dolobha.Ngakho-ke, inqubo yokuklama esebenzisa imishini emikhulu, ephezulu yokuchoboza iwumkhuba wokuthuthukiswa wenqubo yokuchoboza.

Enqubweni yezimayini, umswakama wezinto ezibonakalayo uthinta kakhulu isivinini sokugqoka imishini yokucubungula amaminerali, ikhwalithi yokuchoboza, okuqukethwe kwamanzi ngokweqile kungenza izinto ezithile zokuvimbela imishini, ukuvinjelwa kwesisefo se-sieve, kuthinte ikhwalithi yomkhiqizo, ngisho nokwenza umkhiqizo. umugqa Yeka ukusebenza, ulethe ukulahlekelwa okukhulu emsebenzini wokukhiqiza.Imishini yezimayini ohlelweni lokucutshungulwa kwezimbiwa, imishini yezimayini yokwelashwa kwamanzi iyingxenye ebaluleke kakhulu yenqubo, imishini yezimayini yokuphelelwa amandla kwamanzi amaminerali ngokuvamile inamandla adonsela phansi, ingcindezi, amandla e-centrifugal ukwenza amanzi aphume emanzini noma imishini yokomisa. ukwenza ukuhwamuka kwamanzi , Ukufeza inhloso yokuphelelwa amanzi emzimbeni.Isizathu senqubo yokuphelelwa amanzi emzimbeni kwamaminerali ngezizathu ezithile yilezi ezilandelayo:

1.Ngokombono we-metallurgical, ukuphelelwa amandla kwamanzi okugxilisa ekuncibilikeni nakho kudingekile kakhulu, umswakama omkhulu wokugxila awukhulisi nje ukusetshenziswa kwamandla okuncibilikisa, isithando somlilo se-metallurgical futhi kuzonciphisa i-coefficient yesicelo.Ukwengeza, ukuchithwa kwamanzi emikhiqizweni yokucubungula izimbiwa nakho kuyadingeka ukuze kuthuthukiswe ukuvikeleka kwemvelo noma ukunciphisa ukusetshenziswa kwamanzi amasha ezindaweni lapho imithombo yamanzi iyivelakancane.

2.Endaweni ebandayo, ukugcinwa kanye ne-ransportation ye-concentrates equkethe inani elikhulu lamanzi izoba yiqhwa futhi ibe yinto engathandeki kakhulu ekuthuthweni kwe-concentrate.

3.Ngokombono wezokuthutha, isidingo sokumisa imikhiqizo yokugxilisa ukuphelelwa amanzi emzimbeni, noma ukugxilisa ukuthutha kunzima kakhulu, kodwa futhi nokwandisa izindleko zokuthutha.

4.Hhayi nje ukugxilisa ukulahlwa kokuphelelwa amanzi emzimbeni, njengasezinsikeni futhi.Izinsalela zivame ukuqukatha umswakama ongaphezu kuka-70% futhi ngokuvamile zikhishwa amanzi ngaphambi kokuba zingene echibini le-tailings.