Njira Yopatulira Magnetic Separator vs. Flotation mu Kuchotsa Ma Ore: Kafukufuku Woyerekeza

Njira Yopatulira Magnetic Separator vs. Flotation mu Kuchotsa Ma Ore: Kafukufuku Woyerekeza

Pankhani yochotsa ndi kuyeretsa mchere, njira zomwe zimagwiritsidwa ntchito zimatha kukhudza kwambiri magwiridwe antchito komanso phindu lonse. Pakati pa njira zosiyanasiyana zomwe zilipo, kulekanitsa ndi kuyandama kwa maginito kumaonekera chifukwa cha kugwira ntchito kwawo m'njira zosiyanasiyana. Nkhaniyi ikufotokoza za kafukufuku woyerekeza wa njira ziwirizi, kufufuza zabwino zake, zofooka zake, ndi zochitika zinazake zomwe zimachita bwino kwambiri.

Kumvetsetsa Kulekana kwa Maginito

Kulekanitsa maginito kumagwiritsa ntchito mphamvu ya maginito ya mchere kuti alekanitse zinthu zamaginito ndi zinthu zopanda maginito. Njirayi ndi yothandiza kwambiri pochotsa chitsulo m'zosakaniza za mchere, zomwe zimapangitsa kuti ikhale njira yofunikira kwambiri m'mafakitale opanga migodi ndi kukonza mchere.

Mitundu ya Olekanitsa Maginito

1.Cholekanitsa Maginito: Mawuwa akuphatikizapo zipangizo zosiyanasiyana zomwe zimagwiritsa ntchito maginito kulekanitsa zinthu zamaginito ndi zinthu zopanda maginito.

2.Cholekanitsa cha Magetsi: Izi zimagwiritsa ntchito ma coil amagetsi kuti apange mphamvu ya maginito, zomwe zimapangitsa kuti mphamvu ya mphamvu ya magetsi ikhale yosinthasintha.

3.Cholekanitsa Maginito ChokhazikikaPogwiritsa ntchito maginito okhazikika, olekanitsa awa amapereka mphamvu ya maginito yosasintha, zomwe zimapangitsa kuti azisunga mphamvu moyenera komanso odalirika.

Mtundu uliwonse uli ndi ubwino wake. Mwachitsanzo,Maginito a Huateimadziwika popanga maginito olekanitsa apamwamba kwambiri omwe amagwiritsidwa ntchito kwambiri mumakampani.

Ubwino wa Kupatukana kwa Maginito

·Kuchita bwino: Kulekanitsa maginito ndi kothandiza kwambiri pakuika ndi kuyeretsa miyala, makamaka miyala yachitsulo.
·Kuphweka: Njirayi ndi yosavuta ndipo siifuna zinthu zovuta kapena mikhalidwe yovuta.
·Yotsika Mtengo: Akayika, maginito olekanitsa amakhala ndi ndalama zochepa zogwirira ntchito, makamaka maginito okhazikika omwe safuna magetsi kuti asunge mphamvu ya maginito.

Kumvetsetsa Njira Yoyandama

Kuyandama ndi njira yovuta kwambiri yomwe imalekanitsa mchere kutengera kusiyana kwawo pa mawonekedwe a pamwamba. Njirayi imaphatikizapo kuwonjezera mankhwala ku matope a nthaka ndi madzi, zomwe zimapangitsa kuti mchere wina ukhale woopsa (wosalowa m'madzi) ndikukwera pamwamba ngati thovu, lomwe lingachotsedwe.

Zigawo Zofunika Kwambiri za Flotation

1.OsonkhanitsaMankhwala omwe amawonjezera kusakhazikika kwa mchere womwe mukufuna.

2.Frothers: Zinthu zomwe zimapangitsa thovu lokhazikika pamwamba pa matope.

3.ZosinthaMankhwala omwe amasintha pH ndikuthandizira kuwongolera njira yoyandama.

Ubwino wa Flotation

·Kusinthasintha: Kuyandama kungagwiritsidwe ntchito pamitundu yosiyanasiyana ya mchere, osati kokha kwa iwo omwe ali ndi mphamvu zamaginito.
·KusankhanaNjirayi ingathandize kupeza chiyero chapamwamba mwa kusiyanitsa mchere winawake mwa kusankha.
·Kukonza Tinthu Tabwino Kwambiri: Kuyandama ndi kothandiza pokonza tinthu tating'onoting'ono, tomwe nthawi zambiri timakhala tovuta kugwiritsa ntchito pogwiritsa ntchito njira zina.
·Kulekanitsa kwa Maginito: Yoyenera kwambiri miyala yachitsulo ndi mchere wina wokhala ndi mphamvu zamaginito. Kusavuta kwake komanso kugwiritsa ntchito ndalama zochepa kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pa ntchito zazikulu.
·Kuyandama: Yoyenera kwambiri pamitundu yosiyanasiyana ya mchere, makamaka ngati pali tinthu tating'onoting'ono tating'onoting'ono komanso mineralology yovuta. Imakondedwa ngati pakufunika kulekanitsa molondola komanso mosankha.
·Kulekanitsa kwa Maginito: Kawirikawiri zimatengera ndalama zochepa zogwirira ntchito, makamaka ndi maginito okhazikika olekanitsa. Komabe, zimafuna miyala yokhala ndi mphamvu ya maginito.
·Kuyandama: Ndalama zambiri zogwirira ntchito chifukwa cha kufunika kwa mankhwala ndi zida zovuta kwambiri. Komabe, imapereka kusinthasintha kwakukulu ndipo imatha kuthana ndi mitundu yosiyanasiyana ya miyala.
·Kulekanitsa kwa Maginito: Sizimakhudza chilengedwe kwenikweni chifukwa sizifuna mankhwala ndipo zimagwiritsa ntchito mphamvu zochepa, makamaka ndi maginito okhazikika.
·Kuyandama: Zimaphatikizapo kugwiritsa ntchito mankhwala omwe angayambitse zoopsa zachilengedwe ngati sakuyendetsedwa bwino. Komabe, machitidwe ndi malamulo amakono achepetsa kwambiri nkhawa izi.

Kusanthula Koyerekeza

Kuyenerera kwa Ntchito

Zoganizira za Ntchito

Zotsatira za Chilengedwe

Mapeto

Kupatukana kwa maginito ndi kuyandama kuli ndi mphamvu zake zapadera ndipo ndikofunikira kwambiri pa ntchito yochotsa mchere. Kusankha pakati pa njira ziwirizi kumadalira makhalidwe enieni a miyala ndi kuyera komwe kumafunidwa kwa chinthu chomaliza.Maginito a Huateikupitilizabe kutsogolera popereka njira zamakono zolekanitsira maginito, zomwe zimathandiza kwambiri kuti ntchito zokonza mchere ziyende bwino komanso zipitirire.