Aia ka mine a ka mea kūʻai aku ma ke kāʻei gula placer kahakai o Namibia, me nā ores i hoʻomalu ʻia e ke gula placer. Ma muli o ka nele o ka wai ma Namibia, pono kahi hoʻolako wai ʻē aʻe.
No ka hoʻokō ʻana i nā koi i luna, paipai mākou i ka hoʻonohonoho hoʻonohonoho papahana maʻamau no ka mea kūʻai aku:
Hāʻawi mākou i kahi 300-ton / hola i helu ʻia-capacity rotary drum mineral washer, me ka nui o ka hiki ke hana ʻo 420 tons i kēlā me kēia hola. ʻO nā mea kākoʻo e loaʻa ana ʻelua Nelson centrifugal concentrators gula, ʻekolu hydraulic pulsating gula sluices, ʻelima mau sluices paʻa, a me hoʻokahi 300KW Weichai diesel generator. ʻO ka ʻōnaehana hoʻokaʻawale gula maikaʻi a me ka ʻōnaehana hoʻoheheʻe ʻia i haku ʻia me nā papa haʻalulu a me kahi umu hoʻoheheʻe gula, i hoʻohālikelike ʻia me nā paipu paila wai kiʻekiʻe.
No ka hoʻoponopono ʻana i ka pilikia o ka liʻiliʻi o ka wai kūloko, aʻo mākou i ka mea kūʻai aku e kūkulu i kahi pahu sedimentation ʻekolu mau pae ma ke ʻano he hopena hoʻoheheʻe wai ma ka pūnaewele. ʻO kā mākou hui ʻoihana ke kuleana no ka hoʻokomo ʻana i nā mea hana ma ka pūnaewele. I kēia manawa, e alakaʻi kā mākou limahana i nā limahana o ka mea kūʻai aku e hoʻopau i ke kūkulu ʻana i ka pahu sedimentation ʻekolu mau pae ma ke kahua eli.
Kaʻina Hana
1. Hanai ana
Hāʻawi ʻia ka ʻaila maka i loko o ka pahu e nā mea ʻeli, nā mea hoʻouka a me nā kaʻa ʻenekinia, a laila hoʻolei ʻia i loko o ka ʻōnaehana nānā ma o nā pūkuniahi wai kiʻekiʻe.
2. Nānā & Holoi ʻOre
Ma lalo o ka hoʻoheheʻe ʻana i ka wai kiʻekiʻe, hoʻokaʻawale ka mea holoi pahu rotary i ka lepo a me ka ʻiliʻili e hana ai i ka pulp oka.
3. Ke Kaumaha Gula
Holo ka ore pulp i loko o ka hydraulic pulsating sluices a me ka centrifugal concentrators, a me nā sluices paʻa. Hoʻopili ʻia nā hua gula e hilinaʻi ana i ka ʻokoʻa kikoʻī ma waena o ke gula a me ka gangue.
4. ʻOhi ʻohi a me ka hoʻomaʻemaʻe
ʻOhi ʻia ka concentrate gula (heavy concentrate) i kēlā me kēia manawa. Lawe ʻia nā concentrates i hōʻiliʻili ʻia i kahi wahi paʻa no ka hoʻomaikaʻi hou ʻana me ka lulu ʻana i nā papaʻaina, a laila hoʻoheheʻe ʻia i loko o ka umu hoʻoheheʻe gula a mālama ʻia ma hope o ka hoʻoheheʻe ʻana.
5. Hoʻokuʻu ʻia nā huelo
Hoʻokuʻu ʻia nā huelo i hui pū ʻia a hoʻopaʻa ʻia paha no ka hoʻopiha hou ʻana, me ke kaʻina hana wai i hana hou ʻia no ka hoʻohana pinepine ʻana.
Ke Kaʻina Hoʻouka ʻana o ka ʻāpana holoi gula a me nā lako mea hoʻoheheʻe minerala
Kalaka mua
Kaa Kaa Lua
Kaʻa kaʻa ʻekolu:
Ua hoʻokumu ʻia ʻo Qingzhou Jinqi Mining Machinery Co., Ltd. i ka makahiki 2016. Aia ma Qingzhou, Shandong, ke kahua ʻoihana ʻoihana ʻo Kina no ka hana ʻana i nā mīkini mining, ʻo mākou kahi mea hana pono hana kūikawā i ka R&D, ka hana hale a me ke kūʻai pololei ʻana o ka placer gold mining, mineral processing a me nā mīkini holoi ʻai me ka hale hana ponoʻī.
Inā makemake ʻoe e kūʻai aku i nā mea pono gula, e ʻoluʻolu e kelepona iā Qingzhou Jinqi Mining Machinery Co., Ltd.
Hoʻohana mākou i nā kuki e hāʻawi iā ʻoe i kahi ʻike mākaʻikaʻi ʻoi aku ka maikaʻi, ka nānā ʻana i ka hele ʻana o ka pūnaewele a me ka pilikino. Ma ka hoʻohana ʻana i kēia pūnaewele, ʻae ʻoe i kā mākou hoʻohana ʻana i nā kuki. Kulekele pilikino