Reprocessing Gold Mine Tailings neRe-kusarudza uye Cyanidation Method

Nhanganyaya kune Goridhe Ore Kupfeka Maitiro

Maitiro ekushongedza goridhe akagadzirirwa kubvisa zvinhu zvegoridhe kubva mumatombo. Nzira dzakajairika dzinosanganisira kupatsanura goridhe , kuyerera, uye kupwanya simbi . Pakati pazvo, kupatsanura goridhe kunoshandiswa zvakanyanya mukushongedza goridhe nekuda kwekureruka kwayo, mutengo wakaderera, uye hushamwari kune nharaunda. Chinyorwa chino chichatarisa kuyerera kwemaitiro uye zvakanakira kugadzirisa matope kubva mumigodhi yegoridhe yakaparadzaniswa nedhiragoni.

Iko Kudikanwa Kwekugadzirisazve Micheka kubva kuGravity - Yakapatsanurwa Migodhi yeGoridhe

Mukugadzira ore yegoridhe maitiro, tailings haidzivisike ne - zvigadzirwa. Miswe iyi ichine chitsama chakati chegoridhe. Kana ikasagadziriswa, inotungamira kumarara emidziyo uye kusvibiswa kwezvakatipoteredza. Kugadziridzazve matailings kuburikidza negiravhiti kupatsanurwa hakungogone chete kuwedzera mwero wekudzoreredza goridhe asi zvakare kuderedza kukanganiswa kwezvakatipoteredza kwematehwe, kuwana mashandisiro ekushandisa zviwanikwa.

Mafambiro eKudzokorodza Matariro kubva kuGravity - Yakapatsanurwa Migodhi yeGoridhe

1.Tailings Pretreatment

Tailings pretreatment ndiyo nhanho yekutanga mukuparadzanisa giravhiti. Chinangwa chayo ndechekubvisa tsvina mumisara kuti ivandudze mhedzisiro yekuzotevera kuparadzaniswa kwegiravhiti. Nzira dzakajairika dzekurapa dzinosanganisira kuongorora, desliming, uye thickening.

2.Gravity Separation Process

Iyo giravhiti yekuparadzanisa maitiro ndiyo nhanho yepakati yematailings re-kugadzirisa. Zvichienderana nehukuru hwemaminerari uye kuumbwa kwemaminerari emaswe, akasiyana giravhiti yekuparadzanisa michina uye nzira dzinogona kusarudzwa. Midziyo yekuparadzanisa yakajairika inosanganisira matafura ekuzunza, jigs, uye spiral chutes. Kudedera matafura akakodzera kune akaomesesa - akaomeswa tailings, nepo jigs akakodzera kune akaomesesa - grained tailings.

3.Kuwedzera Tailings Kurapa

Mushure mekuita kwekupatsanurwa kwesimba rinokwevera zvinhu pasi, zvinhu zvegoridhe zviri mumisoro zvinonyatso kudzoserwa, asi mamwe machira achiri kuda kumwe kurapwa. Cyanidation inogona kushandiswa kugadzirisa zvakare misari mushure mekupatsanurwa kwegiravhiti kuwedzera mwero wekudzoreredza goridhe.

Zvakanakira Reprocessing Tailings kubva Gravity - Separated Gold Mines

1.Improved Resource Utilization

Nekugadziridzazve matailings kuburikidza nekupatsanurwa kwesimba rinokwevera zvinhu pasi, zvinhu zvegoridhe zviri mumatsetse zvinogona kudzoserwa zvinobudirira, kuvandudza mashandisirwo ezviwanikwa uye kuderedza tsvina yezviwanikwa.

2.Reduced Environmental Pollution

Miswe ine nhamba yakawanda yezvinhu zvinokuvadza. Kana dzikasarapwa, dzinokonzera kusvibiswa kwakakomba kune zvakatipoteredza. Nekugadziridzazve matailings kuburikidza nekuparadzaniswa kwegiravhiti, huwandu hwematehwe anoburitswa hunogona kudzikiswa, kuderedza kusvibiswa kwezvakatipoteredza.

3.Significant Economic Benefits

Iyo giravhiti yekuparadzanisa maitiro ine mutengo wakaderera uye iri nyore kushanda. Nekugadziridza zvakare tailings, mamwe mabhenefiti ehupfumi anogona kuwanikwa, kuvandudza hupfumi hwemabhizinesi emigodhi.

Mukupedzisa, kugadziridzazve miswe kubva kusimba rinokwevera pasi - migodhi yegoridhe yakapatsanurwa inzira inoshanda uye ine hushamwari hwekupfekedza ore. Inogona kunyatso kuvandudza kushandiswa kwezviwanikwa, kuderedza kusvibiswa kwezvakatipoteredza, uye ine zvakakosha zvehupfumi. United Chemical, neruzivo rwayo rwakapfuma uye zvakanakira tekinoroji, inopa yakakwirira-mhando leaching agents uye ore dressing mhinduro kune vatengi, kubatsira mabhizinesi emigodhi kuwana budiriro inoenderera.