Ua aʻo ka mīkini wili ʻōpala paʻa ʻo HCM Machinery ua kuhikuhi ka "National Climate Change Plan (2014-2020)" "e paipai ka ʻoihana sima i ka hoʻohana ʻana i ka slag calcium carbide, sludge pepa, desulfurization gypsum, fly ash, metallurgical slag tailings a me nā koena ʻōpala ʻoihana ʻē aʻe a me ka lehu pele a me nā mea maka ʻole carbonate ma kahi o nā mea maka limestone kuʻuna." No laila pehea e hoʻohana ai i ka sludge pepa? Pehea e pili ana i ka ʻenehana hana?
Ua aʻo ka mīkini wili ʻōpala paʻa ʻo HCM Machinery me ka hoʻomohala mau ʻana o ke kaiāulu, ua hoʻonui mālie ke Kuhina Hoʻomalu Kaiapuni i ka nānā ʻana i ka hoʻokuʻu ʻana o ka "wai ʻōpala, ʻōpala, kinoea ʻōpala" o ka ʻoihana. Hoʻokomo ʻia nā olonā maikaʻi a me nā paʻakai inorganic i ke kaʻina hana pepa i loko o nā pahu sedimentation mua a me ka lua o ka mālama ʻana i ka wai ʻino e hana i ka sludge, a ma kahi o 500 ~ 700 kg o ka sludge pulu i hana ʻia no kēlā me kēia 1000 kg o ka pepa, a he paʻakikī ke ʻano a he kiʻekiʻe ka nui o ka wai, he paʻakikī ke mālama. I kēia manawa, hoʻohana pinepine ka hapa nui o nā mīkini pepa i nā ʻano kuʻuna e like me ka noʻonoʻo ʻana, extrusion, boiler burning a i ʻole landfill, ʻaʻole wale ke kumukūʻai, akā maʻalahi hoʻi e hana i ka haumia lua.
Pehea e hoʻohana ai i ka lepo pepa i ka ʻoihana sima? He aha ke kaʻina hana?
ʻO ka mīkini HCM ʻōpala paʻa wili kū kūikawā i aʻo ʻia mai ka ʻike pūnaewele "kahi ʻano hana o ka mālama ʻana i ka sludge i ka hana sima". Hōʻike ka ʻikepili i kahi ʻano hana o ka mālama ʻana i ka sludge i ka hana sima, me ka hoʻohana ʻana i ka laina hana clinker sima maloʻo hou e hana i ka clinker sima a me ka mālama ʻana i ka sludge, ua hoʻohui pololei ʻia ka sludge pepa me ka nui o ka wai o ≥70% i ka wili kū, i hui pū ʻia me nā mea maka sima, wili maikaʻi, e loaʻa ai ka mea maka sima, ʻo ka nui o ka sludge pepa i hoʻohui ʻia he 5% ~ 12% o ke kaumaha o ka mea maka sima. Ma hope o ka homogenization, lawe ʻia ka clinker sima i loko o ka ʻōnaehana calcining no ke ahi ʻana. Hoʻokomo ʻia ke kinoea hoʻopau kiln i loko o ka ʻōnaehana calcining i loko o ka wili kū no ka hoʻomaloʻo ʻana. ʻAʻole pono ke ʻano e hoʻokomo i ka sludge a me nā mea maka sima i loko o ka wili kū ma o nā kaʻina hana pre-proportioning, mixing a me ke kāʻei, a ʻaʻole pono e hoʻomaloʻo a hoʻomaloʻo paha i ka sludge ma mua. Hiki iā ia ke mālama i ka sludge me ka nui o ka makū, a nui ka hiki ke hana, me ka ʻole o ka haumia lua, a hiki ke mālama i nā mea maka sima e like me ka limestone a me ka pālolo, a ʻaʻohe hopena maikaʻi ʻole i ka maikaʻi o ka clinker sima.
Pono anei ka wili ʻana i ka hoʻohana ʻana i ka lepo pepa?
Mīkini HCM vertical mill professional dry grinding water content of less than 15% of waste soil, slag solid waste, fineness of the finished product 80-2500 mesh can be adjusted, the output of 1 to hundreds of tons, HCM Machinery main products are HLM series vertical grinding machine, HLMX series ultra-fine vertical grinding machine, HCH series ultra-fine ring roller grinding machine, HC series pendulum grinding machine, sand making machine, calcium hydroxide production line, etc. It is successfully used in infrastructure construction, mineral deep processing, solid waste recycling, environmental protection, iron and steel metallurgy, chemical industry, electric power and other industries. Consulting how to use paper sludge, cement raw materials instead of grinding powder and other slag solid waste processing equipment quotation, slag solid waste utilization industry prospect analysis, process flow, etc..Email:hcmkt@hcmilling.com
Ka manawa hoʻouna: Ian-30-2024
