Beneficiation njira ya lead-zinc ore makamaka imaphatikizapo magawo otsatirawa

Njira yopindulitsa ya lead-zinc ore imaphatikizapo magawo awa:

1. Gawo lophwanyidwa ndi kuwunikira: Pagawoli, njira yodutsa magawo atatu ndi imodzi yotsekedwa nthawi zambiri imatengedwa.Zida zomwe zimagwiritsidwa ntchito zimaphatikizapo nsagwada, crusher ya spring cone ndi DZS linear vibrating screen.

2. Gawo logaya: Mapangidwe a sitejiyi adzatsimikiziridwa molingana ndi chikhalidwe, chiyambi, mapangidwe ndi mapangidwe a mafakitale osiyanasiyana opangira zinthu ndi miyala ya lead-zinc.Ma concentrators ang'onoang'ono angasankhe njira yosavuta yopera, pamene ma concentrators akuluakulu angafunikire kufananitsa zosankha zingapo kuti asankhe njira yoyenera yopera.Kupulumutsa mphamvu kwa makina opera ndiwonso chidwi kwambiri panthawiyi.Mpira wopulumutsa mphamvu wopangidwa ndi Xinhai ungagwiritsidwe ntchito kupulumutsa mphamvu ndi 20% -30%.Kuphatikiza apo, mumaphatikizanso mphero zowongoka zopulumutsa mphamvu zopulumutsa mphamvu, mphero zonyowa ndi zopukutira zamtundu wapamwamba.

3. Malo ovala ore: Pagawoli, njira yoyandama imagwiritsidwa ntchito kwambiri.Izi ndichifukwa choti ma mineral ore a lead-zinc ore ndi ochulukirapo ndipo kuyandama kumasiyana kwambiri.Flotation imatha kupeza lead ndi zinc minerals.Malinga ndi magawo osiyanasiyana a okosijeni, miyala ya lead-zinc imatha kugawidwa kukhala lead-zinc sulfide ores, lead-zinc oxide ores ndi ores osakanikirana ndi lead-zinc ores, ndipo njira zawo zoyandama zosankhidwa ndizosiyana.Mwachitsanzo, lead-zinc sulfide ores amatha kugwiritsa ntchito kuyandama kokonda, kuyandama kosakanikirana, ndi zina zambiri, pomwe ore-zinc ore amatha kugwiritsa ntchito sodium oxide sulfide flotation, sulfur sulfide flotation, etc.
Mwachidule, njira ya beneficiation ya lead-zinc ore imaphatikizapo magawo atatu: kuphwanya ndi kuwunika, kugaya ndi kuyandama.Njira zenizeni ndi njira zomwe zimagwiritsidwa ntchito zimadalira mawonekedwe enieni a miyala.