Ua aʻo ʻo HCM Machinery i ka "National Climate Change Plan (2014-2020)" i kuhikuhi ʻia "pono ka ʻoihana sima e paipai i ka hoʻohana ʻana i ka calcium carbide slag, ka ʻōpala pepa, ka desulfurization gypsum, ka lehu lele, nā ʻili ʻili metallurgical a me nā mea ʻē aʻe. nā koena ʻōpala ʻoihana a me ka lehu pele a me nā mea waiwai ʻole carbonate ʻē aʻe ma mua o nā kumulāʻau limestone kuʻuna."No laila pehea e hoʻohana ai i ka ʻōpala pepa?Pehea e pili ana i ka ʻenehana hana?
Ua aʻo ʻo HCM Machinery me ka hoʻomau mau ʻana o ke kaiāulu, ua hoʻonui mālie ka Ministry of Environmental Protection i ka nānā ʻana i ka ʻoihana "wai ʻōpala, ʻōpala, ʻōpala kino" i hoʻokuʻu ʻia.Hoʻokomo ʻia nā fibers maikaʻi a me nā paʻakai inorganic i ka hana pepa i loko o nā pahu sedimentation mua a me ka lua o ka hoʻomaʻamaʻa ʻana i ka wai ʻino e hana ai 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 paʻakikī ka haku mele ʻana. kiʻekiʻe ka nui o ka wai, he paʻakikī ke mālama.I kēia manawa, hoʻohana pinepine ka hapa nui o nā wili pepa i nā ʻano kuʻuna e like me ka hoʻopaʻa ʻana, extrusion, boiler combustion a i ʻole landfill, ʻaʻole ia he pipiʻi wale nō, akā maʻalahi hoʻi ke kumu o ka pollution lua.
Pehea e hoʻohana ai i ka sludge pepa i ka ʻoihana sima?He aha ke kaʻina hana?
Mīkini HCM Mīkini ʻōpala paʻa wili kūʻokoʻa kūhelu i aʻo ʻia mai ka ʻike pūnaewele "ke ʻano o ka mālama ʻana i ka ʻōpala i ka hana ʻana i ka sima".Hōʻike ka ʻikepili i ke ʻano o ka hana like ʻana o ka sludge i ka hana sima, me ka hoʻohana ʻana i ke kaʻina hana maloʻo hou i kēia manawa e hana ai i ka clinker sima a me ka mālama like ʻana o ka sludge, ua hoʻohui pololei ʻia ka sludge pepa me ka wai o ≥70% i ka vertical. wili, hui me ka sima maka mea, wili maikai, e loaa sima maka mea, ka nui o ka pepa sludge i hoʻohuiʻia he 5% ~ 12% o ke kaumaha o ka sima maka mea.Ma hope o ka homogenization, lawe ʻia ka clinker sima i loko o ka ʻōnaehana calcining no ke kī ʻana.Hāʻawi ʻia ke kinoea hoʻopau kiln i loko o ka ʻōnaehana calcining i loko o ka wili kūpaʻa no ka maloʻo.ʻAʻole pono ke ʻano o ka hoʻokomo ʻana i ka sludge a me ka sima maka i loko o ka wili kūpaʻa ma o ke kaʻina hana pre-proportioning, hui ʻana a me ke kāʻei, ʻaʻole pono e hoʻomaloʻo a hoʻomaloʻo i ka sludge ma mua.Hiki iā ia ke mālama i ka sludge me ke kiʻekiʻe o ka wai, a ʻoi aku ka nui o ka hana ʻana, me ka ʻole o ka pollution lua, a hiki ke hoʻopakele i nā mea waiwai sima e like me ka limestone a me ka pālolo, ʻaʻohe hopena ʻino i ka maikaʻi o ka clinker sima.
Pono anei ka hoʻohana ʻana i ka sludge pepa i ka wili?
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: Jan-30-2024
