Hoʻolauna i ka phosphogypsum
ʻO Phosphogypsum e pili ana i ka ʻōpala paʻa i ka hana ʻana o ka waikawa phosphoric me ka pōhaku sulfuric acid phosphate, ʻo ka mea nui ka calcium sulfate. ʻO ka Phosphorus gypsum ka pauka maʻamau, ʻo ke ʻano he hina, melemele hina, ʻōmaʻomaʻo māmā a me nā kala ʻē aʻe, aia ka phosphorus organik, nā hui sulfur, ka nui o ka nui 0.733-0.88g/cm3, ʻo ke anawaena o ka ʻāpana he 5 ~ 15um, ʻo ka mea nui ka calcium sulfate dihydrate, helu ʻia ka ʻike ma kahi o 70 ~ 90%, ma waena o ia mau mea hoʻohui lua i loaʻa e loli me nā kumu pōhaku phosphate like ʻole, loaʻa pinepine nā ʻāpana pōhaku Ca, Mg phosphate a me silicate. ʻO ka hoʻokuʻu makahiki o Kina o ka phosphogypsum ma kahi o 20 miliona tons, ʻo ka neʻe ʻana o ka cumulative kokoke i 100 miliona tons, ʻo ia ka neʻe nui loa o ka ʻōpala gypsum, ua noho ka ʻōpala gypsum i ka nui o ka lepo a ua hana i ka puʻu slag ʻōpala, kahi i haumia nui ai ke kaiapuni.
Ka hoʻohana ʻana o ka phosphogypsum
1. Hoʻohana nui ʻia ma ke kahua o nā mea kūkulu hale, ka nui o ka phosphogypsum a me kāna ala noi ʻenehana makua e lawe ʻia e ka wili wili. Hiki ke hoʻohana ʻia ka pauka maikaʻi o ka plaster gypsum ma ke ʻano he mea kūkulu hale i ka hana ʻana i nā huahana hou e like me ka gypsum ma kahi o ka hana ʻana i ka sima gypsum kūlohelohe, ka hoʻomaʻemaʻe ʻana i ka pauka gypsum hale, ka hana ʻana i ka papa plaster, ka poloka gypsum a me nā mea like.
2. Ua hoʻolilo ʻia ka phosphogypsum i waikawa, waiwai nui ia i ka sulfur, calcium, magnesium a me nā mea trace ʻē aʻe, me ka hoʻohana nui ʻia no ke kūkulu ʻana, ke alanui a me nā kumu ʻē aʻe, akā no ka hoʻomaikaʻi ʻana i ka saline-alkali soil conditioner, ua hoʻokani i kahi hana koʻikoʻi i ka hōʻoluʻolu ʻana i ka neoneo. A eia kekahi, hiki ke hoʻomākaukau ʻia ka phosphogypsum ma ke ʻano he mea hoʻoulu lōʻihi a me nā mea hoʻoulu ʻē aʻe.
3. He wahi nui loa ko Phosphogypsum no ka hoʻomohala ʻana. Ma ke kahua ʻoihana, hoʻohana ʻia ka phosphogypsum e hana i ka waikawa sulfuric a me ka sima ammonium sulfate, potassium sulfate a me nā huahana ʻē aʻe ma o nā ʻano hana like ʻole, e hāʻawi i ka pāʻani piha i kona waiwai kūikawā.
Ke kahe ʻana o ke kaʻina hana o ka phosphogypsum pulverization
Polokalamu koho kumu hoʻohālike mīkini hana pauka Phosphogypsum
Hoʻohana nui ʻia ʻo HLM ma ka mākeke i kēia manawa ma ke ʻano he koho mua o ka wili kū pololei no ka wili ʻana i ka phosphogypsum, ma muli o kona hoʻohana ʻana i ka mana haʻahaʻa, ka nui o ka hānai, a maʻalahi hoʻi e hoʻoponopono i ka maikaʻi o ka huahana; he maʻalahi ke kaʻina hana a me nā pono ʻē aʻe i hoʻoulu ʻia i ka mineral non-metallic me ka mākeke gypsum.
Ka nānā ʻana i nā kumu hoʻohālike wili wili
ʻO ka wili wili kū pololei ʻo Hong Cheng --Hoʻohui ʻia ka wili wili kū pololei ʻo HLM mai ka hoʻomaloʻo ʻana, ka wili ʻana, ka hoʻokaʻawale ʻana, ka lawe ʻana ma ke ʻano holoʻokoʻa, hoʻohana nui ʻia ka wili ʻana a me ka hana ʻana i ka sima, clinker, desulfurization plant power me ka pauka lime, ka pauka slag, ka manganese ore, gypsum, lanahu, barite, calcite a me nā mea ʻē aʻe. ʻO ka wili nui ka mea nui o ke kiʻikuhi nui, ka mea hānai, ka mea hoʻokaʻawale, ka mea puhi, nā mea hana plumbing, ka hopper, nā ʻōnaehana hoʻokele uila, nā ʻōnaehana hōʻiliʻili, a me nā mea ʻē aʻe, he lako wili holomua loa, pono, a mālama ikehu.
Kahua I: Ka wāwahi ʻana i nā mea maka
Kuʻi ʻia ka mea phosphogypsum nui e ka mea crusher i ka fineness hānai (15mm-50mm) hiki ke komo i ka wili wili.
Pae II: Wili ʻana
Hoʻouna ʻia nā mea liʻiliʻi phosphogypsum i kuʻi ʻia i ka hopper mālama e ka elevator, a laila hoʻouna ʻia i ke keʻena wili o ka wili me ke ʻano like a me ka nui e ka mea hānai no ka wili ʻana.
Pae III: Ke Hoʻokaʻawale ʻana
Hoʻokaʻawale ʻia nā mea i wili ʻia e ka ʻōnaehana hoʻokaʻawale ʻana, a hoʻokaʻawale ʻia ka pauka kūpono ʻole e ka mea hoʻokaʻawale a hoʻihoʻi ʻia i ka mīkini nui no ka wili hou ʻana.
Pae V: Hōʻiliʻili o nā huahana i hoʻopau ʻia
Kahe ka pauka e kūlike ana i ka maikaʻi ma o ka paipu me ke kinoea a komo i loko o ka mea hōʻiliʻili lepo no ka hoʻokaʻawale ʻana a me ka hōʻiliʻili ʻana. Hoʻouna ʻia ka pauka i hōʻiliʻili ʻia i ka silo huahana i hoʻopau ʻia e ka mea lawe ma o ke awa hoʻokuʻu, a laila hoʻopili ʻia e ka mea lawe pauka a i ʻole ka mea hoʻopaʻa aunoa.
Nā hiʻohiʻona noi o ka hana ʻana i ka pauka phosphogypsum
Kumu hoʻohālike a me ka helu o kēia lako: 1 set o HLMX1100
Ka hana ʻana i nā mea maka: phosphogypsum
Ka maikaʻi o ka huahana i hoʻopau ʻia: 800 mesh
Mana: 8 T / h
He hana paʻa a maikaʻi loa ka wili wili phosphogypsum ʻo Guilin Hongcheng. ʻAʻole ia e hoʻoponopono pono i ka pilikia o ka mālama ʻana i ka phosphogypsum, akā ʻo ka pauka gypsum i hana ʻia e lawe mai i nā pono waiwai nui. ʻO ka hoʻoholo ʻana a me ka hoʻomaka ʻana o kēia papahana phosphogypsum hiki ke wehe pono i nā kaulahao o luna, waena a me lalo o ka ʻoihana kemika phosphogypsum, e hoʻomaopopo i ke kaulike kūpono ma waena o ka hoʻomohala ʻana o ka ʻoihana kemika phosphogypsum a me ke kaiapuni kaiaola, a paipai i ka hoʻomohala wikiwiki ʻana o ka ʻoihana hoʻohana kumuwaiwai phosphogypsum. He ʻāpana koʻikoʻi ka wili ʻana i ka hana ʻana i ka phosphogypsum. Hiki i ka wili kūikawā gypsum ʻo Guilin Hongcheng ke hoʻokō i ka wili maikaʻi a paʻa o ka phosphogypsum, he koho lako pulverizing kūpono.
Ka manawa hoʻouna: ʻOkakopa-22-2021
