Ma ke ʻano he mea hana ʻenehana hoʻokaʻina waiwai hiki ke hilinaʻi ʻia, hāʻawi ʻo Ruijie i nā ʻano hoʻonā holoʻokoʻa - ka hoʻokaʻawale ʻana, ka nānā ʻana, ka lawe ʻana, ka ʻohi ʻana, a me nā mea hana ʻumekaumaha - i hoʻohālikelike ʻia no ka hana hou ʻana i ka metala, ka ʻohi ʻana i ka lehu (IBA), ka hoʻohana hou ʻana i ka ʻōpala, a me ka waiwai waiwai e hoʻonui ai i kāu hana hana hou.
ʻO ka Lako Screening he mīkini mīkini e hoʻohana ana i ka neʻe ʻana o nā mea nui a me ka ʻili o ka pale e hana i kahi ʻāpana o nā ʻāpana e hele i loko o nā lua pale, a hoʻokaʻawale i ke one, gravel, gravel a me nā mea ʻē aʻe i nā pae like ʻole o nā mīkini screening vibrating a me nā mea hana e like me ka nui o ka ʻāpana.
Eia kekahi, hiki ke hoʻohana ʻia ka mīkini screening e wehe i nā haumia e hōʻoia i ka maikaʻi o ka huahana.
1. He kiʻekiʻe ka maikaʻi o ka nānā ʻana, a ʻoi aku ka nui o ka pale pale ma mua o 10 mau manawa o ke ʻano like o ka pale pale.
2. Hoʻemi nui ʻia ka mana o ke kaʻa. Ke hoʻohālikelike ʻia me nā pale wili like, hoʻemi ʻia ka hoʻohana ʻana i ka mana ma mua o 30%.
3. Hoʻololi maikaʻi ʻia no nā ʻāpana e like me ka mining, aggregates, a me ka hana hou ʻana, ʻike ʻia kā mākou mau mea hana no kona versatility a me ka uku-efficiency.
4. He maikaʻi loa ka hopena o ka mīkini kānana, a hiki iā ia ke hoʻokaʻawale pono i nā ʻāpana o nā ʻano nui a me nā ʻano like ʻole.