CGC Series Cryogenic Superconducting Magnetic Separator

ʻO kēia pūʻulu o nā huahana he kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe o ke kahua magnetic ʻaʻole hiki ke hoʻokō ʻia e nā lako electromagnetic maʻamau, a hiki ke hoʻokaʻawale maikaʻi i nā mea magnetic nāwaliwali i loko o nā minerala maikaʻi. nā metala a me nā mea hao ʻole, e like me ka hoʻonui ʻia ʻana o ka cobalt ore, ka wehe ʻana i ka haumia a me ka hoʻomaʻemaʻe ʻana i ka kaolin a me feldspar non-metallic ores, a hiki ke hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i ka wai a me ka hoʻomaʻemaʻe wai kai a me nā māla ʻē aʻe.

Kuʻuna Hana

Hoʻohana ka superconducting magnetic separator i ke ʻano o ke kūʻē ʻana o ka coil superconducting ʻaʻole i ka haʻahaʻa haʻahaʻa, E hoʻohana i kahi kaha nui e hele i loko o ka coil superconducting i hoʻokomo ʻia i loko o ka helium wai, a e hauʻoli ʻia e kahi lako mana DC waho, no laila ka superconducting magnetic. hiki i ka mea hoʻokaʻawale ke hōʻea i ka ikaika o ke kahua magnetic hope ma luna o 5T, ʻO ka ʻili o ka magnetically conductive stainless steel Matrix i loko o ke keʻena hoʻokaʻawale e hoʻohua i kahi māla magnetic kiʻekiʻe-gradient, hiki ke piʻi aku ma mua o 10T, hiki ke hoʻokaʻawale maikaʻi i nā mea magnetic a me ia. ʻo ia ke ala hope loa i ka māla hoʻokaʻawale magnetic.

ʻO ka mīkini hoʻokaʻawale he ʻekolu mau puʻupuʻu virtual a me ʻelua mau puʻupuʻu hoʻokaʻawale. Hiki ke hoʻokō ʻia ke koena magnetic i ke ʻano o ka hoʻoheheʻe ʻana a me ka cylinder, i hiki ke neʻe i ka mīkini hoʻokaʻawale i ke kahua magnetic ma lalo o ka hana a kahi ikaika liʻiliʻi o waho.

Hoʻokele ʻia ka ʻōnaehana hoʻonohonoho ʻana e ke kaʻa a me ka ʻōnaehana kāʻei kāʻei e hoʻihoʻi i loko o kahi manawa i hoʻonohonoho ʻia. ʻO ke kaʻina hana hoʻokaʻawale ʻo ia ka hoʻokaʻawale ʻana o ka cylinder hoʻokaʻawale i ka pulp i loko o ka magnet me ka ikaika o ke kahua hope ma luna o 5T, a hoʻomaʻemaʻe ʻia ka cylinder hoʻokaʻawale ʻē aʻe ma waho o ka magnet. No ka mea ʻaʻohe wahi magnetic, ʻaʻole i hoʻopilikia ʻia nā ʻāpana oka e ka mana magnetic, a holoi ʻia ka huluhulu kila me ka wai kaomi kiʻekiʻe, hoʻokuʻu ʻia nā mea magnetic i hoʻopili ʻia me ke kahe o ka wai, ʻo ka cylinder sorting e hana ana i ka magnet. neʻe ʻia i waho o ka magnet, a hoʻi ka pahu hoʻomaʻemaʻe hoʻomaʻemaʻe i ka magnet e hoʻokaʻawale i ka pulp, a hoʻomau hou ʻia ka pōʻai, aia mau ka cylinder sorting i loko o ka magnet e hoʻokaʻawale i ka pulp, kahi e hoʻomaikaʻi nui ai i ka hana pono.

Nā hiʻohiʻona ʻenehana

ʻO ka ikaika kiʻekiʻe o ke kahua magnetic, ʻo ka coil i hana ʻia me ka Nb-Ti superconducting material he ʻoi aku ka ikaika o ke kahua magnetic ma mua o 5T, ʻoiai ʻo ka ikaika o ke kahua o kahi magnet maʻamau ʻoi aku ka liʻiliʻi ma mua o 2T, ʻo ia ka 2-5 mau manawa ma mua o ka huahana kuʻuna.

ʻO ka ikaika ikaika o ke kahua magnetic, ma lalo o ka ikaika o ke kahua hope ma luna o 5T, ʻo ka ʻili o ka magnetically permeable matrix i loko o ke keʻena hoʻokaʻawale e hoʻohua ai i kahi mana magnetic nui loa, hiki ke hoʻokaʻawale maikaʻi i nā haumia magnetic nāwaliwali, hoʻomaikaʻi nui i ka maikaʻi o nā minela non-metallic. , a hoʻokō i nā koi o nā huahana kiʻekiʻe.

Zero volatility o ka wai helium, hiki i ka 1.5W / 4.2K pahu hau ke hoʻomau i ka refrigerate, i ʻole e hoʻoheheʻe ka helium wai ma waho o ka magnet, e hōʻoia i ka hoʻololi ʻole ʻana o ka nui o ka helium wai, a ʻaʻohe pono e hoʻopiha i ka helium wai. i loko o 3 mau makahiki, e hōʻemi ana i nā koina mālama.

ʻO ka hoʻohana ʻana i ka ikehu haʻahaʻa, me ka hoʻohana ʻana i ka ʻenehana superconducting haʻahaʻa haʻahaʻa, ʻo ke kūʻē o ka coil he zero ma hope o ka hiki ʻana i ke kūlana superconducting. ʻO ka pahu hau e pono ai e mālama i ke kūlana haʻahaʻa haʻahaʻa o ka magnet hana, e mālama ai ma mua o 90% o ka uila i hoʻohālikelike ʻia me ka magnet conduction maʻamau.

Ka manawa hoʻohauʻoli pōkole. He emi ma mua o 1 hola.

Hoʻokaʻawale ʻia nā cylinders ʻelua a holoi ʻia, a hiki ke holo mau me ka demagnetization, kahi e hoʻomaikaʻi ai i ka hana hana. Hiki i ka 5.5T/300 type superconducting magnetic separator ke hana i kaolin a hiki i ka 100 tons/day of dry ore, a me ka 5T/500 type superconducting magnetic separator hiki ke hana i 300 tons/day o kaolin.

Hoʻomalu ʻia ke kaʻina holoʻokoʻa e ka microcomputer, a hiki ke hōʻiliʻili ʻia nā ʻāpana i ka manawa maoli, ʻo ia ka ben-

kūpono i ka mana hana a me ka mana maikaʻi.

Holo mālie nā mea hana, haʻahaʻa loa ke kumukūʻai mālama, he lōʻihi ke ola lawelawe o ka magnet, ke kaumaha māmā

a me ka hoʻouka maʻalahi.