Chiyambi cha phosphogypsum
Phosphogypsum amatanthauza zinyalala zolimba kupanga phosphoric asidi ndi sulfuric asidi mankwala thanthwe, chigawo chachikulu ndi calcium sulphate.Phosphorus gypsum zambiri ufa, maonekedwe imvi, imvi chikasu, kuwala wobiriwira ndi mitundu ina, lili organic phosphorous, mankhwala sulfure, chochuluka osalimba 0.733-0.88g/cm3, tinthu awiri zambiri 5 ~ 15um, chigawo chachikulu ndi calcium sulfate. dihydrate, zomwe zimawerengedwa pafupifupi 70 ~ 90%, zomwe zosakaniza zachiwiri zomwe zili ndi mitundu yosiyanasiyana ya miyala ya phosphate, nthawi zambiri zimakhala ndi miyala ya Ca, Mg phosphate ndi silicate.China panopa utsi wapachaka wa phosphogypsum ndi za matani 20 miliyoni, kusamutsidwa akuchulukira pafupifupi matani miliyoni 100, ndi kusamutsidwa waukulu wa zinyalala gypsum, zinyalala gypsum anali otanganidwa ambiri dothi ndipo anapanga zinyalala slag phiri, amene kwambiri kuipitsa chilengedwe.
Kugwiritsa ntchito phosphogypsum
1. Zomwe zimagwiritsidwa ntchito kwambiri pakupanga zida zomangira, kuchuluka kwakukulu kwa phosphogypsum komanso njira yake yogwiritsira ntchito ukadaulo wokhwima imachitika ndi mphero.Ufa wabwino wa gypsum pulasitala ukhoza kugwiritsidwa ntchito ngati zida zomangira popanga zinthu zatsopano kuphatikiza gypsum m'malo mwa kupanga gypsum retarder yachilengedwe, kuyenga nyumba za gypsum powder, kupanga pulasitala, gypsum block ndi zina zotero.
2. phosphogypsum lotembenuzidwa acidic, ndi wolemera kwambiri sulfure, calcium, magnesium ndi zina kufufuza zinthu, kuwonjezera pa ankagwiritsa ntchito yomanga, msewu ndi zolinga zina, komanso kusintha kwa mchere-zamchere nthaka conditioner, anachita mbali yofunika kwambiri kuchepetsa chipululu.Komanso, phosphogypsum imatha kukonzedwanso ngati feteleza wanthawi yayitali komanso feteleza zina zopangira.
3.Phosphogypsum ili ndi danga lalikulu kwambiri lachitukuko.M'munda wamafakitale, phosphogypsum yomwe imagwiritsidwa ntchito popanga sulfuric acid ndi simenti ya ammonium sulfate, potaziyamu sulfate ndi zinthu zina kudzera munjira zosiyanasiyana zopangira, zimapereka kusewera kwathunthu kwa mtengo wake wapadera.
Njira yotuluka phosphogypsum pulverization
Phosphogypsum ufa wopanga makina osankhidwa pulogalamu
HLM pakali pano chimagwiritsidwa ntchito pa msika monga woyamba kusankha ofukula mphero phosphogypsum akupera, chifukwa otsika mphamvu mowa, chakudya kukula, zosavuta kusintha mankhwala fineness;ndondomekoyi ndi yosavuta komanso ubwino wina kuti adamulowetsa mu sanali zitsulo mchere kuphatikizapo gypsum msika.
Analysis pa mphero zitsanzo
Hong Cheng ofukula mphero --HLM wodzigudubuza ofukula mphero kuphatikiza kuchokera kuyanika, akupera, gulu, zoyendera zonse, makamaka ntchito akupera ndi processing simenti, clinker, mphamvu zomera desulfurization ndi ufa laimu, slag ufa, manganese ore, gypsum, malasha , barite, calcite ndi zipangizo zina.Chigayocho chimakhala ndi chimango chachikulu, chophatikizira, chowongolera, chowombera, zopangira mapaipi, hopper, makina owongolera zamagetsi, makina osonkhanitsira, ndi zina zambiri, ndi zida zapamwamba kwambiri, zogwira mtima, zopulumutsa mphamvu.
Gawo I: Kuphwanyidwa kwa zipangizo
Zinthu zazikulu za phosphogypsum zimaphwanyidwa ndi chophwanyira ku chakudya chabwino (15mm-50mm) chomwe chingalowe mu mphero.
Gawo II: Kupera
The wosweka phosphogypsum zipangizo zing'onozing'ono amatumizidwa ku hopper yosungirako ndi elevator, ndiyeno amatumizidwa ku chipinda akupera mphero wogawana ndi quantitatively ndi wodyetsa akupera.
Gawo III: Kusankha
Zida zogayidwa zimasinthidwa ndi kachitidwe ka grading, ndipo ufa wosayenerera umayikidwa ndi gulu ndikubwerera ku makina akuluakulu kuti agayidwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa womwe umagwirizana ndi fineness umayenda mupaipi ndi gasi ndikulowa m'malo otolera fumbi kuti alekanitse ndi kusonkhanitsa.Ufa womalizidwa womwe wasonkhanitsidwa umatumizidwa ku silo yomalizidwa ndi chipangizo chotumizira kudzera pa doko lotayira, kenako nkumapakidwa ndi tanker yaufa kapena paki yokha.
Zitsanzo zogwiritsira ntchito phosphogypsum powder processing
Chitsanzo ndi chiwerengero cha zipangizo izi: 1 ya HLMX1100
Kukonza zopangira: phosphogypsum
Ubwino wa zinthu zomalizidwa: 800 mesh
Mphamvu: 8 T / h
Guilin Hongcheng phosphogypsum akupera mphero ali ndi ntchito yokhazikika komanso yabwino kwambiri.Sikuti amangothetsa vuto la chithandizo cha phosphogypsum, komanso ufa wopangidwa ndi gypsum udzabweretsa phindu lalikulu pazachuma.Kutsimikiza ndi kukhazikitsidwa kwa polojekitiyi ya phosphogypsum kumatha kutsegula bwino maunyolo akumtunda, apakati ndi otsika a phosphogypsum chemical industry, kuzindikira bwino pakati pa chitukuko cha phosphogypsum Chemical industry ndi chilengedwe, ndikulimbikitsa kukula kwachangu kwa mafakitale ogwiritsira ntchito gwero la phosphogypsum.Kupera ndi gawo lofunikira pakukonza phosphogypsum.Guilin Hongcheng gypsum mphero yapadera imatha kuzindikira kuphwanya koyenera komanso kokhazikika kwa phosphogypsum, chomwe ndi chisankho chabwino cha zida zopukutira.
Nthawi yotumiza: Oct-22-2021
