Taw qhia rau phosphogypsum
Phosphogypsum hais txog cov khoom pov tseg hauv kev tsim cov phosphoric acid nrog sulfuric acid phosphate pob zeb, cov khoom tseem ceeb yog calcium sulfate.Phosphorus gypsum feem ntau yog hmoov, cov tsos yog grey, greyish daj, lub teeb ntsuab thiab lwm yam xim, muaj cov organic phosphorus, sulfur compounds, bulk ntom 0.733-0.88g / cm3, particle inch yog feem ntau 5 ~ 15um, lub ntsiab tivthaiv yog calcium sulfate. dihydrate, cov ntsiab lus suav txog 70 ~ 90%, ntawm cov khoom xyaw thib ob uas muaj qhov sib txawv ntawm cov pob zeb phosphate sib txawv, feem ntau muaj cov pob zeb Ca, Mg phosphate thiab silicate.Tuam Tshoj tus tam sim no txhua xyoo emissions ntawm phosphogypsum yog hais txog 20 lab tons, qhov cumulative txav ntawm ze li ntawm 100 lab tons, yog qhov loj tshaj plaws ntawm cov gypsum pov tseg, gypsum pov tseg tau nyob ntau cov av thiab tsim cov khib nyiab slag toj, uas phem qias neeg ib puag ncig.
Kev siv phosphogypsum
1. Siv dav hauv kev tsim cov khoom siv hauv tsev, cov khoom siv loj ntawm phosphogypsum thiab nws txoj kev siv tshuab paub tab yog ua los ntawm kev sib tsoo zeb.Cov hmoov zoo ntawm gypsum plaster tuaj yeem siv los ua cov khoom siv hauv tsev hauv kev tsim cov khoom tshiab xws li gypsum es tsis txhob siv cov gypsum cement retarder ntau lawm, refining lub tsev gypsum hmoov, zus tau tej cov plaster board, gypsum block thiab lwm yam.
2. phosphogypsum rendered acidic, yog nplua nuj nyob rau hauv sulfur, calcium, magnesium thiab lwm yam kab kawm, ntxiv rau ntawm dav siv rau kev tsim kho, txoj kev thiab lwm yam hom phiaj, tab sis kuj rau kev txhim kho cov saline-alkali av txias, ua lub luag hauj lwm tseem ceeb hauv alleviate. kev puam tsuaj.Thiab tsis tas li ntawd, phosphogypsum tseem tuaj yeem npaj ua cov chiv ua haujlwm ntev thiab lwm yam khoom siv chiv.
3.Phosphogypsum muaj qhov chaw loj heev rau kev loj hlob.Hauv kev lag luam, phosphogypsum siv los tsim sulfuric acid thiab cement ammonium sulfate, poov tshuaj sulfate thiab lwm yam khoom los ntawm ntau txoj kev ua, muab kev ua si tag nrho rau nws cov nqi tshwj xeeb.
Cov txheej txheem ntws ntawm phosphogypsum pulverization
Phosphogypsum hmoov ua tshuab qauv xaiv qhov kev pab cuam
HLM tam sim no dav siv nyob rau hauv kev ua lag luam raws li thawj qhov kev xaiv ntawm ntsug zeb rau phosphogypsum sib tsoo, vim nws tsis tshua muaj zog noj, pub loj, yooj yim kho cov khoom fineness;cov txheej txheem yog yooj yim thiab lwm yam zoo rau activated nyob rau hauv non-metallic ntxhia nrog rau gypsum ua lag luam.
Kev tsom xam ntawm kev sib tsoo zeb qauv
Hong Cheng ntsug sib tsoo zeb --HLM cov menyuam ntsug milling sib xyaw ua ke los ntawm ziab, sib tsoo, kev faib tawm, thauj tag nrho, tsuas yog siv kev sib tsoo thiab ua cov cement, clinker, fais fab nroj tsuag desulfurization nrog txiv qaub hmoov, slag hmoov, manganese ore, gypsum, thee. , barite, calcite thiab lwm yam ntaub ntawv.Lub zeb feem ntau muaj xws li lub ntsiab ncej, feeder, classifier, blower, kav dej fixtures, hopper, hluav taws xob tswj systems, sau systems, thiab lwm yam., yog ib tug heev advanced, npaum, txuag zog milling khoom.
Theem I: Crushing ntawm raw khoom
Cov khoom siv phosphogypsum loj yog crushed los ntawm crusher mus rau qhov pub fineness (15mm-50mm) uas tuaj yeem nkag mus rau hauv kev sib tsoo zeb.
Theem II: Sib tsoo
Cov ntaub ntawv me me crushed phosphogypsum raug xa mus rau lub hopper cia los ntawm lub elevator, thiab ces xa mus rau lub sib tsoo chamber ntawm lub zeb tusyees thiab quantitatively los ntawm feeder rau sib tsoo.
Theem III: Classifying
Cov ntaub ntawv milled tau muab qhab nia los ntawm kev muab qhab nia, thiab cov hmoov tsis tsim nyog tau muab qhab nia los ntawm cov khoom faib thiab rov qab mus rau lub tshuab tseem ceeb rau kev sib tsoo.
Theem V: Sau cov khoom tiav
Cov hmoov ua raws li kev nplua nuj ntws los ntawm cov raj xa dej nrog cov roj thiab nkag mus rau hauv cov plua plav collector rau kev sib cais thiab sib sau.Cov hmoov uas tau sau tiav yog xa mus rau cov khoom tiav silo los ntawm cov khoom siv thauj khoom los ntawm qhov chaw nres nkoj tawm, thiab tom qab ntawd ntim los ntawm cov hmoov tanker lossis tsis siv neeg ntim khoom.
Daim ntawv thov piv txwv ntawm phosphogypsum hmoov ua
Qauv thiab tus naj npawb ntawm cov khoom siv no: 1 teeb ntawm HLMX1100
Cov khoom siv raw: phosphogypsum
Fineness ntawm cov khoom tiav: 800 mesh
Peev xwm: 8 T / h
Guilin Hongcheng phosphogypsum sib tsoo zeb muaj kev ua haujlwm ruaj khov thiab zoo heev.Nws tsis tsuas yog daws tau qhov teeb meem ntawm phosphogypsum kev kho mob, tab sis kuj ua tiav gypsum hmoov yuav ua rau muaj txiaj ntsig zoo rau kev lag luam.Qhov kev txiav txim siab thiab tso tawm ntawm qhov project phosphogypsum no tuaj yeem ua tau zoo qhib rau sab saud, nruab nrab thiab qis qis ntawm phosphogypsum chemical kev lag luam, paub txog qhov sib npaug zoo ntawm kev tsim kho phosphogypsum tshuaj lom neeg kev lag luam thiab ib puag ncig ecological, thiab txhawb txoj kev loj hlob sai ntawm phosphogypsum kev lag luam kev lag luam.Sib tsoo yog ib qho tseem ceeb hauv kev ua phosphogypsum.Guilin Hongcheng gypsum tshwj xeeb zeb tuaj yeem paub tau zoo thiab ruaj khov crushing ntawm phosphogypsum, uas yog qhov zoo tshaj plaws pulverizing khoom xaiv.
Post lub sij hawm: Oct-22-2021
