Munyika ine makwikwi ekugadzirisa zvicherwa, kuwana zvidimbu zvegoridhe zvakanaka kubva mumarara kwave kuri dambudziko kwenguva refu—kusvika pari zvino.Tailings gold felt(inozivikanwawo semabhande ekufambisa efelt anonamira) yave mhinduro inochinja-chinja mutambo wevashandi vemigodhi, vashandi vadiki, uye mafekitori makuru ekugadzirisa muAfrica neSoutheast Asia. Gwaro iri rinoongorora mabhenefiti etekinoroji, zviyero zvekushanda, uye kuti mabhande efelt epamusoro eANNILTE anogona sei kuwedzera mwero wekudzoreredza goridhe rako kusvika ku70%.

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ChiiTailings Goridhe Felt?

Tailings gold felt ibhande rekutakura zvinhu rakagadzirwa kuti riparadzanise simba regiravhiti uye riwedzere kunaka kwezvicherwa, kunyanya mukuchera goridhe rine mvura yakawanda uye mabasa ekudzorera matombo akaomarara. Kusiyana nebhandi rekutakura zvinhu, bhandi iri refelt rine mabasa maviri: kutakura zvinhu uku richibata nekuchengetedza zvidimbu zvezvicherwa zvine huwandu hwakawanda panguva imwe chete.

Mabhenefiti Akakosha EkushandisaMabhandi Ekunzwa Kwekupora Goridhe

1. Mitengo Yepamusoro Yekudzoreredza

Felt yegoridhe yeAnnilte yakaratidza kugona kuwedzera mwero wekubatsirwa kwemvura neanopfuura 70% zvichienzaniswa nenzira dzechinyakare. Kuvandudzwa uku kunobva pane zvinotevera:

• Tekinoroji yepamusoro yekuboora netsono inogadzira nzvimbo ine maburi akawanda uye ine density
• Dhizaini yemasiketi isina musono inodzivirira kubuda kwechinhu kana "kuyerera kwemvura"
• Kugadziriswa kweS-curve inononoka kwakagadziriswa kunovandudza kuchengetedzwa kweore

2. Kugara Kunoshamisa uye Kuramba Kupfeka

Rutivi rwepasi rwesimbi yegoridhe yaAnnilte inoshandisa rabha yakagadzirwa kubva kuNetherlands, ichipa:

• Kuchinjika kwakanyanya uye kuramba kukwegura
• Kuramba kweHydrolysis munzvimbo dzakanyorova dzekugadzirisa
• Hupenyu hwebasa hwakawedzerwa hunoderedza zvakanyanya kuwanda kwekutsiva uye mari yekushanda

Pamusoro pezvo, jira refelt rinogona kudzoserwa uye kushandiswazve kaviri, zvichiwedzera mari yaunodyara.

3. Kuramba Kupisa Kwakanyanya uye Kuora

Nzvimbo dzekuchera migodhi dzakaoma, asi goridhe rinomira nekunze kwenzvimbo dzaro:

• Kupisa kwakanyanya panguva yekutakura matombo
• Kuora kwemakemikari kubva muzvinhu zvinogadzirisa
• Kubviswa kwezvicherwa zvakapinza

4. Kuongorora Nemazvo

Kupfava kwakanyanya kwefelt yeANNILTE kunobvumira kutariswa kwakanyatsojeka kwesimbi dzisina simbi, zvichinyatso bvisa tsvina yakaita sejecha nevhu ukuwo zvichichengetedza zvicherwa zvinokosha.

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Zvikumbiro zveIndasitiri

Mashandiro eMigodhi muAfrica

Munzvimbo dzese dzemuAfrica dzine goridhe rakawanda, mafekitori ekugadzirisa anotarisana nedambudziko rekudzikira kwemhando dzematombo esimbi uye kuwedzera kwehuwandu hwemasese esimbi. Tailings gold felt inogonesa vashandisi ku:

• Gadzirisa masisitimu emvura aripo kuti ugadzirise mamiriro acho ezvinhu
• Madhamu ekubvisa goridhe rakasara
• Wedzera simba remuchina pasina kuwedzera huwandu hwezvinomera

Kuchera Migodhi Kwenyanzvi Dzekugadzira Zvinhu Zvidiki Nekumaodzanyemba kwakadziva kumabvazuva kweAsia

Munyika dzakadai seIndonesia, Philippines, neMyanmar, tekinoroji yegoridhe iri kuwedzera mukurumbira nekuti:

• Zvinoda hunyanzvi hushoma kuti ushande
• Ine mari shoma yekudyara kana tichienzanisa ne cyanidation kana intensive gravity circuits
• Inobvumira kutumirwa nekukurumidza munzvimbo dziri kure

Kupfuura Goridhe

Kunyange zvazvo tailings gold felt inowanzobatanidzwa nekudzoserwa kwegoridhe, kushandiswa kwayo kunosvika ku tungsten, tin, molybdenum, copper, iron, manganese, lead, titanium, uye tantalum-niobium ores.

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Tailings Gold Felt vs. Makwikwi eTekinoroji

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Magadzirirwo Ehunyanzvi: Nei ANNILTE Anotungamira Musika

Hunhu hwezvinhu zvisina kugadzirwa

ANNILTE inoshandisa mvere dzemakwai dzakagadzirwa netsono dzinobva kunze kwenyika dzinopa mvura yakawanda uye dzinoita kuti dzisanyanya kunyura mumvura, zvichiita kuti felt irambe iine chimiro chayo uye ishande zvakanaka kwenguva yakareba.

Dhizaini yeMupendero Isina Musono

Tekinoroji yemupendero isina musono inoshandiswa neANNILTE inovandudza mashandiro ekuongorora neanopfuura 50%, ichibvisa "nzvimbo dzekuvanda" uye ichivimbisa kupora kwakakwana.

Kugadzira Nemazvo

Ichishandisa michina yekuGerman vulcanization, ANNILTE inoshandisa tekinoroji yekuyera infrared diagonal kuti ive nechokwadi chekuti mashandiro akanaka, asingatsauke—zvakakosha pakuchengetedza mwero wekupora nguva dzose.

Kugadzirisa Zvinangwa

Nechikwata cheR&D chevanhu makumi matatu nevashanu uye mitsetse yekugadzira gumi nematanhatu inoshanda otomatiki, ANNILTE inogadzirisa mabhandi zvichienderana ne:

• Zvinodiwa pakushanda
• Kuumbwa kwezvinhu
• Ruvara, patani, upamhi, uye ukobvu
• Zvinhu zvakakosha (mabaffles, tambo dzinotungamira, pasi pechipanji, maburi)