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【Huate Mineral Processing Encyclopedia】Ka noiʻi hoʻāʻo e pili ana i ka Slag Steel e ka makani-powered Magnetic Separator no ka pauka ʻala.

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ʻO ke kila kila, ʻo ia ka ʻōpala ʻōpala hope loa i hana ʻia e ka hoʻoheheʻe kila, aia nā mea hao kiʻekiʻe.Ma muli o kona kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe o ka nui, ʻaʻole hiki ke kaulana a hoʻohana ʻia i ka ʻoihana kūkulu.ʻAʻole i hoʻihoʻi maikaʻi ʻia nā waiwai hao makamae, e hopena i kekahi nui o ka ʻōpala.Pono e hana hou ʻia ke kila kila a hoʻohana hou ʻia ma o kekahi kaʻina hoʻokaʻawale magnetic, a hoʻokō i nā koi o ka pauka hao i koi ʻia e ka mea hao no ka hoʻoheheʻe ʻana i ka umu ahi, i hiki ke hana hou ʻia ke kila kila.Hiki ke hoʻohana maikaʻi ʻia i ke kūkulu ʻana.

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I kēia manawa, ʻoi aku ka maʻalahi o ke kaʻina hana hoʻokaʻawale magnetic, a he mea nui ia e koho i nā mea hana kūpono e hoʻokō ai i ka hoʻokaʻawale hao a me ka hoʻihoʻi maikaʻi ʻana.Hoʻokumu ʻia ke kila slag e ʻike i kona dissociation, a laila ma o ka ea maloʻo maloʻo ka hoʻokaʻawale ʻana o ka pauka oka, ua loaʻa ka meaʻai ʻai, concentrate a me nā huelo, a ʻike ʻia ka helu hao a hoʻopaʻa ʻia no ka loaʻa ʻana o ke kaʻina hana a me nā lako. nā palena.Hāʻawi i ke kākoʻo ʻenehana kūpono no ka hana maoli.

ʻO nā mea hao kila

ʻO ke kila kila ka ʻōpala ʻōpala i hana ʻia e ka hoʻohana ʻana i ka lime kiʻekiʻe-magnesium, ka lime ikaika a me nā mea kōkua ʻē aʻe no ka decontamination a me ka puhi ʻana o ka oxygen i ke kaʻina hana kila, no laila aia i loko o ka hao oxide kiʻekiʻe, maʻamau 20% -40%, a me ka ʻike FeO. ʻoi aku ka nui ma mua o Fe2O3, ʻo ka mea maʻamau he 15% -25%, ʻoiai ʻo ka hope he 5% -15%, ʻo ia mau mea ʻelua e hōʻike ana i ka magnetism nāwaliwali.

Lako hoao

Hoʻohana ʻia nā mea hoʻāʻo i ka FX0665 pauka oka ea maloʻo magnetic separator o Huate Company, ka mea i hoʻohana nui ʻia no ke koho mua ʻana o ka magnetite ma mua o ka wili ʻana a i ʻole ka hana ʻana o ka concentrate kūpono mai ka pauka magnetite.

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Pauda Ore Air Dry Magnetic Separator

Kuʻuna hana

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o luna 2. hoʻouna 3. Hānai Hole 4. Magnetic roller 5. lepo puka 6. Air intake mea 7. makani pānaʻi uku 8. frame 9. Tailings wehe 10. Concentrate wehe

pūpū lalo

Hōʻike ʻia ke kumu hana o ka pauka oka ea dry magnetic separator ma ke kiʻi.Hāʻawi ʻia nā minerala i ka ʻili o ka pahu magnetic ma o ke awa hānai oka 3, a ua hoʻopili ʻia nā minerala ma luna o ka ʻili o ka pahu magnetic 4 ma lalo o ka hana a ka mana magnetic, a hoʻololi me ka pahu magnetic 4. I kēia wā. ke kaʻina hana, ʻo nā minela ma luna o ka ʻili o ka pahu magnetic 4 e kau ʻia i ka hana hui ʻana o ka pulsation magnetic o nā ʻāpana nui a me nā pou magnetic nui-pole, ka mea hoʻoulu manaʻo, ka mea ea inlet 6 a me ke awa hoʻoneʻe lepo. 5, no laila e hoʻopau maikaʻi ʻia nā mea haumia i loko o nā minerala a me nā mea ʻilihune conjoined.No laila, hoʻomaikaʻi ʻia ka pae o ka concentrate.Ma hope o ka hoʻololi ʻia ʻana o nā minela i koho ʻia i ka wahi non-magnetic me ka pahu magnetic 4, ua hoʻonui ʻia lākou i loko o ke awa concentrate 9 ma lalo o ka hana o ka umekaumaha, ka ikaika centrifugal a me ka wehe ʻana i ka mea e lilo i concentrate.Hoʻokuʻu ʻia nā minelala non-magnetic a i ʻole nā ​​kino conjoined lean mai ka waha huelo 8 ma lalo o ka hana o ka umekaumaha a me ka ikaika centrifugal, a lilo i huelo a i ʻole nā ​​​​mea ʻeleʻele.

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ʻO ka hana hou a me ka ʻenehana nui o ka pauka ʻaʻa ea maloʻo hoʻokaʻawale magnetic
1. Hoʻohana ʻia ka mea hānai vibrating no ka hānai ʻana, a hiki ke hoʻoponopono ʻia nā palena o ka mea hānai e hoʻokō i ka hānai ʻana;

2. The magnetic system adopts multi-pole, large wrap angle (a hiki i 200-260 degrees), kiʻekiʻe field strength (3000-6000Gs) design, and the magnetic system structure hiki ke hoʻololi ʻia e like me nā waiwai mineral e hoʻokō i nā hōʻailona pōmaikaʻi kūpono. ;

3. Hoʻoponoponoʻia ka wikiwiki laina o ka cylinder i loko o 1-20m / s, a hiki ke kohoʻia ka wikiwiki laina kūpono e like me keʻano o ka'ōka;hana ʻia ka cylinder me ka mea ʻole metala a ua hoʻolako ʻia me kahi mea hoʻoulu manaʻo e hoʻomaikaʻi ai i ka pae concentrate;

4. Loaʻa iā ia kahi hoʻolālā pahi ea, mea hoʻopiʻi makani a me kahi mea hoʻoneʻe lepo (hiki ke koho ʻia nā ʻāpana kūpono e like me ke ʻano a me nā koi kuhikuhi o ka oka);Hāʻawi ʻia ka ʻili o ka cylinder me kahi mea hoʻoiho, hiki ke ʻike i ka hoʻokuʻu maʻemaʻe o ka concentrate;

ʻO ka FX powder ore air dry magnetic separator ka mea nui i haku ʻia me kahi mea hoʻoili, kahi pahu hoʻokaʻawale magnetic, kahi mea puhi puhi, kahi mea hoʻoneʻe lepo i hoʻokomo ʻia, kahi mea hōʻiliʻili sedimentation, a me nā mea ʻē aʻe. ., ikaika mana, rotating centrifugal force, etc., hiki ke hoʻokō i kahi koho maloʻo mua o ka 0-5mm particle size magnetite a i ʻole e hoʻomaikaʻi nui i ka pae o ka magnetite pauda maikaʻi.ʻO nā hopena nui e like me kēia:

A. Hiki ke hoʻonui ʻia ka papa koho o 0-5mm magnetite mai kahi o 10% a ʻoi aku ma mua o 40%.Hiki ke hoʻohana ʻia ma mua o ka hoʻolei ʻana ma mua o ka wili ʻana, hiki ke hoʻomaikaʻi nui i ka papa komo a hoʻomaikaʻi i ka pono o ka wili.

B.ʻO ka papa koho o -74um a me -45um fine-grained magnetite hiki ke hoʻonuiʻia mai kahi o 10% aʻoi aku ma mua o 60%, a hiki ke loaʻa pololei ka concentrate ma ke koho maloʻo.
ʻano hoʻāʻo a me ka nānā ʻana.

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①Analysis o nā mea maʻamau a me ka ʻike ʻana i nā mea metala.

② Ka hoʻomākaukau ʻana a me ka hoʻomaʻemaʻe ʻana i nā minerala non-metallic e like me English, long stone, fluorite, fluorite, kaolinite, bauxite, leaf wax, baryrite, etc.

③ ʻO ka pōmaikaʻi o nā metala ʻeleʻele e like me ka hao, titanium, manganese, chromium a me vanadium.

④ ʻO ka pōmaikaʻi o nā minerala palupalu e like me ka ʻeleʻele tungsten ore, tantalum niobium ore, pomegerane, ke kinoea uila, a me ke ao ʻeleʻele.

⑤ Hoʻohana piha i nā kumuwaiwai lua e like me nā huelo like ʻole a me ka hoʻoheheʻe ʻana.

⑥ Loaʻa i ka ʻai-magnetic, kaumaha a me ka flotation i hui pū ʻia ka pōmaikaʻi o nā metala ferrous.

⑦ Ka hoʻokaʻawale ʻana i ka naʻauao o nā minelala metala a me ka ʻole.

⑧ Semi-industrialized ho'āʻo koho mau.

⑨ ʻO ka hoʻoheheʻe ʻana i ka pauka ultrafine e like me ka wāwahi ʻana i nā mea, ka wili pōleʻa a me ka hoʻokaʻawale ʻana.

⑩ Nā papahana turnkey EPC e like me ke kuʻi ʻana, ke koho mua ʻana, ka wili ʻana, ka hoʻokaʻawale ʻana (kaumaha, flotation), kaʻa maloʻo, etc.


Ka manawa hoʻouna: Mar-14-2022