Intshayelelo kwi-phosphogypsum
I-Phosphogypsum ibhekisa kwinkunkuma eqinileyo ekuvelisweni kwe-phosphoric acid kunye ne-sulfuric acid phosphate rock, eyona nto iphambili yi-calcium sulfate. I-Phosphorus gypsum ngokubanzi ngumgubo, imbonakalo ingwevu, ingwevu emthubi, iluhlaza okhanyayo kunye neminye imibala, iqulethe i-organic phosphorus, iikhompawundi zesalfure, ubuninzi be-bulk 0.733-0.88g/cm3, ububanzi be-particle ngokubanzi yi-5 ~ 15um, eyona nto iphambili yi-calcium sulfate dihydrate, umxholo ubalwe malunga ne-70 ~ 90%, phakathi kwazo izithako zesibini eziqulathwe zahlukile ngokwemvelaphi eyahlukileyo ye-phosphate rock, zihlala ziqulathe izinto zelitye i-Ca, i-Mg phosphate kunye ne-silicate. Ukukhutshwa kwe-phosphogypsum yonyaka eTshayina ngoku malunga neetoni ezingama-20 ezigidi, ukufuduka okuqokelelweyo malunga neetoni ezili-100 ezigidi, yeyona nto inkulu yokufuduka kwenkunkuma ye-gypsum, inkunkuma ye-gypsum yayithathe inani elikhulu lomhlaba kwaye yakha i-slag hill, eyangcolisa kakhulu okusingqongileyo.
Ukusetyenziswa kwe-phosphogypsum
1. Isetyenziswa kakhulu kwicandelo lezixhobo zokwakha, isixa esikhulu se-phosphogypsum kunye nendlela yayo yokusetyenziswa kobuchwepheshe obuvuthiweyo yenziwa nge-grinding mill. Umgubo ocolekileyo we-gypsum plaster ungasetyenziswa njengezixhobo zokwakha ekwenzeni iimveliso ezintsha kuquka i-gypsum endaweni ye-gypsum cement retarder yendalo, i-refined building gypsum powder, imveliso ye-plaster board, i-gypsum block nezinye izinto ezinjalo.
2. I-phosphogypsum eguqulelwe njenge-asidi, ityebile kakhulu kwi-sulfur, i-calcium, i-magnesium kunye nezinye izinto ezincinci, ukongeza kwizixhobo ezisetyenziswa kakhulu ekwakheni, endleleni nakwezinye iinjongo, kodwa nasekuphuculeni i-saline-alkali conditioner yomhlaba, idlale indima ebalulekileyo ekunciphiseni ubumdaka. Ngaphezu koko, i-phosphogypsum ingalungiswa njengesichumiso esisebenza ixesha elide kunye nezinye izinto ezisetyenzisiweyo zesichumiso.
3. I-Phosphogypsum inendawo enkulu kakhulu yophuhliso. Kwicandelo lemizi-mveliso, i-phosphogypsum esetyenziselwa ukuvelisa i-sulfuric acid kunye ne-samente i-ammonium sulfate, i-potassium sulfate kunye nezinye iimveliso ngeendlela ezahlukeneyo zokucubungula, inika ixabiso layo elikhethekileyo ukusebenza ngokupheleleyo.
Ukuhamba kwenkqubo yokucolwa kwe-phosphogypsum
Inkqubo yokukhetha imodeli yomatshini wokwenza umgubo wePhosphogypsum
I-HLM okwangoku isetyenziswa kakhulu kwimarike njengokhetho lokuqala lwe-vertical mill yokugaya i-phosphogypsum, ngenxa yokusebenzisa kwayo amandla aphantsi, ubungakanani bayo bokutya, kulula ukuyilungisa ubuncinci bemveliso; inkqubo ilula kwaye ezinye iingenelo ziyasebenza kwi-non-metallic minerals kuquka ne-gypsum market.
Uhlalutyo kwiimodeli zokugaya
I-Hong Cheng vertical grinding mill -- i-HLM roller vertical milling idityaniswe ukusuka ekomiseni, ekugayeni, ekuhleleni, ekuthuthweni iyonke, isetyenziswa kakhulu ekugayeni nasekucubunguleni isamente, i-clinker, i-power plant desulfurization nge-lime powder, i-slag powder, i-manganese ore, i-gypsum, amalahle, i-barite, i-calcite kunye nezinye izinto. I-mill ikakhulu iqulathe isakhelo esiphambili, i-feeder, i-classifier, i-blower, izixhobo zeplumbing, i-hopper, iinkqubo zolawulo lwe-elektroniki, iinkqubo zokuqokelela, njl.njl., sisixhobo sokugaya esiphucukileyo kakhulu, esisebenzayo, nesonga amandla.
Inqanaba I: Ukutyunyuzwa kwezinto ezikrwada
Izinto ezinkulu ze-phosphogypsum zityunyuzwa yi-crusher ukuya kutsho kube bubuncinci bokutya (15mm-50mm) obunokungena kwi-grinding mill.
Inqanaba lesiBini: Ukusila
Izinto ezincinci ze-phosphogypsum ezicoliweyo zithunyelwa kwindawo yokugcina izinto nge-elevator, zize zithunyelwe kwigumbi lokusila le-mill ngokulinganayo nangobuninzi yi-feeder ukuze zisilwe.
Inqanaba lesi-3: Ukwahlulahlula
Izinto ezisiliweyo zilinganiswa ngokwenkqubo yokulinganisa, kwaye umgubo ongafanelekiyo ulinganiswa ngokwesihluzo kwaye ubuyiselwe kumatshini oyintloko ukuze usetyenziswe kwakhona.
Inqanaba V: Ukuqokelelwa kweemveliso ezigqityiweyo
Umgubo ohambelana nobunzima buhamba ngepayipi kunye negesi uze ungene kwisiqokeleli sothuli ukuze sahlulwe kwaye siqokelelwe. Umgubo ogqityiweyo oqokelelweyo uthunyelwa kwisisele semveliso egqityiweyo ngesixhobo sokuhambisa ngesango lokukhupha, uze upakishwe yi-powder tanker okanye i-automatic packer.
Imizekelo yokusetyenziswa kokulungiswa komgubo we-phosphogypsum
Imodeli kunye nenani lezi zixhobo: Iseti e-1 ye-HLMX1100
Ukucubungula izinto eziluhlaza: i-phosphogypsum
Ubungakanani bemveliso egqityiweyo: 800 mesh
Umthamo: 8 T / h
Isixhobo sokusila i-phosphogypsum saseGuilin Hongcheng sisebenza kakuhle kwaye sisemgangathweni ogqwesileyo. Asisombululi nje kuphela ingxaki yonyango lwe-phosphogypsum, kodwa kunye nomgubo we-gypsum ocutshungulweyo kuya kuzisa iingenelo ezinkulu kwezoqoqosho. Ukuzimisela kunye nokuqaliswa kwale projekthi ye-phosphogypsum kunokuvula ngempumelelo imixokelelwane yeshishini lekhemikhali le-phosphogypsum ephezulu, ephakathi nesezantsi, ukuqonda ulungelelwaniso olusebenzayo phakathi kophuhliso lweshishini lekhemikhali le-phosphogypsum kunye nokusingqongileyo, kunye nokukhuthaza uphuhliso olukhawulezileyo lweshishini lokusetyenziswa kwezixhobo ze-phosphogypsum. Ukusila licandelo elibalulekileyo ekucutshungulweni kwe-phosphogypsum. Isixhobo esikhethekileyo se-gypsum saseGuilin Hongcheng sinokucola i-phosphogypsum ngokufanelekileyo nangokuzinzileyo, olu lukhetho olufanelekileyo lwezixhobo zokucola.
Ixesha lokuthumela: Okthobha-22-2021
