Hoʻohana pololei ʻia nā mīkini mining no ka hana ʻana a me ka hoʻonui ʻana.Me nā mīkini mining a me nā mīkini pōmaikaʻi.ʻO ka loina hana a me ke ʻano o ka mīkini ʻimi ʻimi ʻana he ʻano like a like paha me nā mea i hoʻohana ʻia i ka ʻeli ʻana i nā minerala like.ʻO ka ʻōlelo ākea, ʻo ka mīkini hoʻolālā no ka mīkini mining.Eia kekahi, hoʻohana ʻia ka nui o nā cranes, conveyors, ventilators a me nā mīkini hoʻoheheʻe i nā hana mining.

Ka hoʻokaʻawale ʻana o nā mīkini mining

1. ʻO nā mea hana e wāwahi ai
ʻO nā mea hana hoʻoheheʻe he mea mīkini i hoʻohana ʻia no ka ʻohi ʻana i nā minerala.

Hoʻokaʻawale pinepine ʻia nā hana hoʻoheheʻe i ka coarse crushing, medium crushing and fine crushing e like me ka nui o ka hānai ʻana a me ka hoʻokuʻu ʻana i ka granularity.ʻO nā mea hana ʻiliʻili maʻamau, ʻo ia hoʻi ka mea wili iwi, ka mea hoʻoheheʻe hopena, ka mea hoʻoheheʻe hopena, ka mea hoʻoheheʻe hui, ka mea hoʻoheheʻe hammer pae hoʻokahi, ka mea hoʻoheheʻe kūpaʻa, ka gyratory crusher, cone crusher, roller crusher Mīkini, ʻelua ʻōwili pahu, ʻelua-ma-hoʻokahi mea hoʻokahi, hoʻokahi manawa. hana crusher, etc.

Hoʻokaʻawale ʻia i ʻeono mau ʻāpana e like me ke ʻano kuʻi a me nā hiʻohiʻona o ka mīkini (ke kumu hana).
(1) Jaw crusher (Laohukou).ʻO ka hana ʻoki ʻana, ʻo ia ke kaomi ʻana i ka pā ʻāwae hoʻoneʻe i ka pā ʻāwae paʻa e ʻoki ai i nā poloka oka i hoʻopaʻa ʻia i loko.
(2) Cone crusher.Aia ka poloka oka ma waena o nā cones i loko a me waho, ua pa'a ka cone o waho, a ua kowali ka cone i loko me ka eccentrically e wawahi a wawahi paha i ka poloka oka i hookomoia iloko.
(3) Roller crusher.Hoʻopili nui ʻia ka nugget i ka hoʻomau mau ʻana i ka ʻāpana ma waena o ʻelua mau wili pōʻai ʻē aʻe, akā loaʻa nō hoʻi ka hopena wili a me ka peeling, a ʻo ka ʻili o ka niho niho he hopena ʻoki.
(4) Mea hoʻoheheʻe hopena.Hoʻopiʻi ʻia nā nuggets ore e ka hopena o nā ʻāpana neʻe wikiwiki.No kēia māhele hiki ke hoʻokaʻawale ʻia i: hammer crusher;ka mea hao hao;mea hoʻoheheʻe hopena.
(5) Mīkini wili.Hoʻopiʻiʻia kaʻaila e ka hopena a me ka hana wiliʻana o ka mīkini wili (ke kila kila, ke koʻokoʻo kila, kaʻiliʻili a iʻole ka'āpana oka) i loko o ka cylinder rotating.
(6) ʻO nā ʻano ʻē aʻe o nā mīkini ʻokiʻoki a wili.

2. Mīkini mining
ʻO ka mīkini mining ka mea hana mīkini i hoʻohana ʻia no ka ʻeli ʻana pololei o nā minerala pono a me nā hana mining, e like me: nā mīkini mining no ka mining metala a me nā mea ʻole;mīkini eli lanahu no ka eli lanahu;mīkini wili ʻaila no ka eli ʻaila.Ua hoʻolālā ʻia ka mea ʻupena pneumatic disc mua e ka mea ʻenekini Pelekane ʻo Walker a ua hana maikaʻi ʻia ma kahi o 1868. I ka makahiki 1880, ua wili maikaʻi ʻia nā haneli o nā luawai aila ma ʻAmelika Hui Pū ʻIa me nā drills percussion powered steam.I ka makahiki 1907, ua hoʻohana ʻia kahi wili wili no ka ʻeli ʻana i ka ʻaila a me nā luawai kinoea maoli.Mai ka makahiki 1937, ua hoʻohana ʻia no ka ʻeli lua hāmama..

3. Mīkini mining
Mīkini Mīkini ʻO nā mīkini ʻeli i hoʻohana ʻia ma lalo o ka lepo a me nā lua hāmama: nā mīkini ʻeli no nā lua pele;nā mīkini eli a me ka hoʻouka ʻana a me ka wehe ʻana i nā mīkini no ka ʻeli ʻana a me ka hoʻouka ʻana i ka ʻaila;nā mīkini hoʻoheheʻe ʻana no ka wili ʻana i nā patio, shafts a me ka pae ʻana.

4. Mīkini wili
Hoʻokaʻawale ʻia nā mīkini wili i ʻelua ʻano: nā wili pōhaku a me nā rig wili.Hoʻokaʻawale ʻia nā rig wili ʻana i nā rig wili ili a me nā rig drilling downhole.
① Puka pōhaku: hoʻohana ʻia e wili i nā lua pahū me ke anawaena o 20-100 mm a me ka hohonu ma lalo o 20 mika ma nā pōhaku ma luna o ka paʻakikī waena.E like me ko lākou mana, hiki ke hoʻokaʻawale ʻia lākou i ka ea, ka hoʻoulu ʻana i loko, ka hydraulic a me ka uila pōhaku.I waena o lākou, ʻo ka hoʻohana nui ʻana i nā hau hau.
② ʻO ka wili ʻana o ka ʻili: E like me ke ʻano hana ʻokoʻa o ka ʻohi ʻana i ka pōhaku ʻala, ua māhele ʻia i ke kaula hao percussion drilling rig, down-the-hole drilling rig, roller drilling rig a me rotary drilling rig.Ua hoʻololi mālie ʻia nā rig wili kaula uea e nā rig wili ʻē aʻe ma muli o ko lākou haʻahaʻa haʻahaʻa.
③Ka hoʻoheheʻe ʻana i lalo: I ka wā e wili ai i nā blasthole downhole me ke anawaena o lalo o 150 mm, ma waho aʻe o nā wili pōhaku, hiki ke hoʻohana pū ʻia nā wili liʻiliʻi ma lalo o ka lua o 80 a 150 mm.

5. Nā mīkini hoʻoheheʻe
Ke hoʻohana nei i ke kaomi axial a me ka ikaika rotational o ka mea ʻoki e ʻōwili ma luna o ka ʻili pōhaku, hiki iā ia ke hōʻoki pololei i ka hoʻokumu ʻana o ka pōhaku oka a i ʻole nā ​​lako mīkini hana maikaʻi.ʻO nā pahi i hoʻohana ʻia, ʻo ia hoʻi nā hobs disk, nā hobs wedge, nā kī kī a me nā mea hana wili.E like me ka ʻokoʻa o ka tunneling, ua māhele ʻia i ka hoʻoulu ʻana i ka rig boring, shaft boring rig a me ka mīkini ʻūhā alanui pālahalaha.
① Hoʻohana kūikawā ʻia nā rig wili hole no ka hoʻoulu ʻana i nā lua a me nā chutes.ʻO ka maʻamau, ʻaʻohe pono e komo i ka puka hoʻokiʻekiʻe.Ua wili mua ʻia ka lua pilote me kahi ʻāpana ʻōwili, a hoʻohana ʻia ka reamer puka i haku ʻia me kahi hob disc e hoʻopaʻa i ka puka i luna.
②Hoʻohana kūikawā ʻia ka rig drilling shaft no ka wili ʻana i ka luawai i ka manawa hoʻokahi, a aia i kahi ʻōnaehana mea hana wili, kahi mea rotary, kahi derrick, kahi ʻōnaehana hoʻokiʻekiʻe ʻana a me kahi ʻōnaehana holo lepo.
③Mīkini hoʻoheheʻe ʻia, he mīkini mīkini piha ia e hui pū ai i ka wāwahi pōhaku mechanical a me ka hoʻokuʻu ʻana a me ka ʻeli mau ʻana.Hoʻohana nui ʻia ia no nā alanui lanahu, nā ʻenekinia tunnels i nā mines palupalu a me ka pae waena o nā pōhaku ʻeleʻele me ka paʻakikī a ma luna.ʻO ka hoʻoheheʻe ʻana.

6. Mekini eli lanahu
Ua hoʻomohala ʻia nā hana eli lanahu mai ka semi-mechanization i ka makahiki 1950 a hiki i ka mīkini piha i nā makahiki 1980.Hoʻohana nui ʻia ka hoʻohana ʻana i ka lānahu mechanized comprehensive i ka ʻoki pāpaʻu pālua (hoʻokahi) pahu i hui pū ʻia me nā miners lanahu (a i ʻole nā ​​​​palapala), nā mea hoʻoneʻe scraper maʻalahi, nā kākoʻo hoʻoneʻe hydraulic a me nā mea hana ʻē aʻe e hana ai i ka ʻili lanahu i ka maka a me ka hoʻouka Comprehensive mechanization o ka lanahu, e hoʻokō ʻia ka halihali, kākoʻo a me nā loulou ʻē aʻe.He mīkini hāʻule lanahu ka mea ʻoki pahu pālua.Hoʻouna ke kaʻa uila i ka mana i ka pahu spiral e hoʻoheheʻe i ka lanahu ma o ka mea hoʻohaʻahaʻa ʻāpana ʻoki, a ʻike ʻia ka neʻe ʻana o ka mīkini e ke kaʻa uila ma o ka mea hoʻoili ʻāpana traction.ʻElua mau ʻano hoʻokalakupua, ʻo ia ka traction kaulahao heleuma a me ke kaulahao heleuma ʻole.Loaʻa ka traction kaulahao heleuma ma ka hoʻopili ʻana i ka sprocket o ka ʻāpana traction me ke kaulahao heleuma i hoʻopaʻa ʻia ma ka conveyor.

7. ʻO ka ʻaila ʻaila
Mekini wili aila ma kahakai.Wahi a ke kaʻina hana mining, ua hoʻokaʻawale ʻia i nā mīkini wili, nā mīkini ʻohi aila, nā mīkini hana hana, a me nā mīkini fracturing a acidizing no ka mālama ʻana i ka hana kiʻekiʻe o nā pūnāwai aila.Mīkini hoʻoheheʻe ʻia ʻO kahi hoʻonohonoho piha o nā lako mīkini no ka ʻeli ʻana a i ʻole nā ​​luawai hana ʻana no ka hoʻomohala ʻana i ka aila a i ʻole ke kinoea maoli.ʻO nā rig wili aila, me nā derricks, drawworks, power machines, mud circulation system, tackle system, turntables, wellhead installations and electrical control system.Hoʻohana ʻia ka derrick no ka hoʻokomo ʻana i nā cranes, nā poloka huakaʻi, nā makau, a me nā mea ʻē aʻe, no ka hāpai ʻana i nā mea kaumaha ʻē aʻe i luna a i lalo i ka papahele wili, a no ka hoʻokuʻu ʻana i nā mea hana wili i loko o ka luawai no ka wili ʻana.

8. Mīkini hoʻoheheʻe mineral
ʻO ka pōmaikaʻi ke kaʻina o ke koho ʻana i nā minelala pono mai nā mea minerala i hōʻiliʻili ʻia e like me nā ʻokoʻa o ke kino, kino a me nā waiwai kemika o nā minerala like ʻole.ʻO ka hoʻokō ʻana i kēia kaʻina hana i kapa ʻia ʻo beneficiation machinery.Hoʻokaʻawale ʻia ka mīkini pōmaikaʻi i ka ʻohi ʻana, wili, kānana, hoʻokaʻawale ʻana (sorting) a me ka mīkini hoʻoheheʻe wai e like me ke kaʻina hana.ʻO nā mīkini paʻi maʻamau i hoʻohana ʻia ʻo ia nā mea hoʻoheheʻe iwi, nā gyratory crushers, cone crushers, roller crushers and impact crushers.ʻO ka mea nui i hoʻohana nui ʻia i ka mīkini wili ʻana ʻo ia ka wili pahu, me nā wili koʻokoʻo, nā wili pōleʻa, nā wili ʻiliʻili a me nā wili laminated superfine.Hoʻohana maʻamau ʻia nā pale haʻalulu inertial a me nā pale resonance i nā mīkini screening.Hoʻohana nui ʻia nā mea hoʻohālikelike hydraulic a me nā mīkini hoʻohālikelike i nā mīkini hoʻohālikelike i nā hana hoʻokaʻawale pulu.ʻO ka mīkini hoʻoheheʻe hoʻokaʻawale maʻamau i hoʻohana ʻia he ʻāpana airlift microbubble flotation machine, a ʻo ka mīkini hoʻoheheʻe kaulana loa ʻo ia ka multi-frequency dehydration screen tailings dry discharge system.ʻO ka ʻōnaehana wili a me ka wili kaulana ʻoi aku ka superfine laminated self-mill.

9. Mīkini hoʻomaloʻo
ʻO ka slime special dryer kahi ʻano hou o nā mea hoʻomaloʻo kūikawā i hoʻomohala ʻia ma ke kumu o ka pahu maloʻo, hiki ke hoʻohana nui ʻia i:
1. Ka hoʻomaloʻo ʻana i ka slime ʻoihana lanahu, ka lanahu maka, flotation maʻemaʻe lanahu, hui pū ʻia ka lanahu maʻemaʻe a me nā mea ʻē aʻe;
2. ʻO ka maloʻoʻana o ka'ōpala ahi, ka lepo, ka bentonite, ka limestone, ke one, ka pōhaku quartz a me nā mea'ē aʻe i kaʻoihana hana;
3. Ka maloʻo ʻana o nā mea metala like ʻole, nā koena ʻōpala, nā huelo a me nā mea ʻē aʻe o ka ʻoihana pōmaikaʻi;
4. Hoʻomaloʻo i nā mea wela ʻole i ka ʻoihana kemika.