Kev Taw Qhia Txog Phosphogypsum
Phosphogypsum yog hais txog cov khib nyiab khov kho uas siv los ua phosphoric acid nrog sulfuric acid phosphate pob zeb, cov khoom tseem ceeb yog calcium sulfate. Phosphorus gypsum feem ntau yog hmoov, xim yog grey, greyish daj, ntsuab thiab lwm yam xim, muaj cov organic phosphorus, sulfur compounds, qhov ceev ntawm cov khoom yog 0.733-0.88g/cm3, feem ntau yog 5 ~ 15um, cov khoom tseem ceeb yog calcium sulfate dihydrate, suav txog li 70 ~ 90%, ntawm cov khoom xyaw thib ob muaj nyob rau hauv ntau yam pob zeb phosphate, feem ntau muaj cov pob zeb Cheebtsam Ca, Mg phosphate thiab silicate. Tuam Tshoj tam sim no tso tawm phosphogypsum txhua xyoo yog li 20 lab tons, qhov kev hloov pauv ntawm ze li ntawm 100 lab tons, yog qhov kev hloov pauv loj tshaj plaws ntawm gypsum pov tseg, gypsum pov tseg tau nyob hauv av ntau thiab tsim cov khib nyiab slag, uas ua rau muaj kuab paug rau ib puag ncig.
Kev siv phosphogypsum
1. Siv dav hauv kev tsim kho vaj tse, kev siv phosphogypsum ntau heev thiab nws txoj kev siv thev naus laus zis yog ua los ntawm lub tshuab sib tsoo. Cov hmoov zoo ntawm gypsum plaster tuaj yeem siv ua cov khoom siv hauv kev tsim cov khoom tshiab suav nrog gypsum es tsis yog cov tshuaj gypsum cement ntuj, kev ua kom zoo nkauj hauv kev tsim cov hmoov gypsum, kev tsim cov plaster board, gypsum block thiab lwm yam.
2. Phosphogypsum ua kua qaub, nplua nuj heev hauv sulfur, calcium, magnesium thiab lwm yam kab kawm, ntxiv rau kev siv dav rau kev tsim kho, txoj kev thiab lwm yam, tab sis kuj rau kev txhim kho cov av saline-alkali, ua lub luag haujlwm tseem ceeb hauv kev txo cov av qhuav. Thiab ntxiv rau, phosphogypsum kuj tseem tuaj yeem npaj ua cov chiv ua haujlwm ntev thiab lwm yam chiv raw.
3. Phosphogypsum muaj qhov chaw loj heev rau kev txhim kho. Hauv kev lag luam, phosphogypsum siv los tsim cov sulfuric acid thiab cement ammonium sulfate, potassium sulfate thiab lwm yam khoom los ntawm ntau txoj kev ua tiav, muab kev ua si tag nrho rau nws cov txiaj ntsig tshwj xeeb.
Cov txheej txheem ntws ntawm phosphogypsum pulverization
Kev xaiv cov qauv tshuab ua hmoov Phosphogypsum
HLM tam sim no siv dav hauv kev ua lag luam ua thawj qhov kev xaiv ntawm lub zeb ntsug rau phosphogypsum sib tsoo, vim nws siv hluav taws xob tsawg, qhov loj me pub, yooj yim kho qhov khoom zoo; cov txheej txheem yooj yim thiab lwm yam zoo rau kev ua haujlwm hauv cov khoom tsis yog hlau suav nrog kev ua lag luam gypsum.
Kev tshuaj xyuas ntawm cov qauv sib tsoo
Lub tshuab sib tsoo ntsug Hong Cheng --HLM lub tshuab sib tsoo ntsug sib xyaw ua ke los ntawm kev ziab, sib tsoo, kev faib tawm, kev thauj mus los tag nrho, feem ntau yog siv rau kev sib tsoo thiab ua cov cement, clinker, lub chaw tsim hluav taws xob desulfurization nrog cov hmoov txiv qaub ntsuab, hmoov slag, manganese ore, gypsum, thee, barite, calcite thiab lwm yam khoom siv. Lub tshuab feem ntau muaj lub thav duab tseem ceeb, lub tshuab pub mov, lub tshuab faib tawm, lub tshuab cua, cov khoom siv plumbing, hopper, cov tshuab tswj hluav taws xob, cov tshuab sau, thiab lwm yam, yog cov khoom siv sib tsoo zoo heev, ua haujlwm tau zoo, txuag hluav taws xob.
Theem I: Kev tsoo cov khoom siv raw
Cov khoom siv phosphogypsum loj yog crushed los ntawm lub crusher mus rau qhov pub fineness (15mm-50mm) uas tuaj yeem nkag mus rau hauv lub tshuab sib tsoo.
Theem II: Kev Sib Tsoo
Cov khoom me me phosphogypsum uas raug tsoo raug xa mus rau lub hopper cia khoom los ntawm lub tshuab nqa, thiab tom qab ntawd xa mus rau chav sib tsoo ntawm lub zeb kom sib npaug thiab ntau los ntawm lub tshuab pub rau kev sib tsoo.
Theem III: Kev Faib Pawg
Cov ntaub ntawv milled raug ntsuas los ntawm lub tshuab ntsuas qib, thiab cov hmoov tsis tsim nyog raug ntsuas los ntawm lub classifier thiab xa rov qab mus rau lub tshuab tseem ceeb rau kev sib tsoo dua.
Theem V: Kev sau cov khoom tiav lawm
Cov hmoov uas ua raws li qhov zoo yuav ntws los ntawm cov kav dej nrog cov roj thiab nkag mus rau hauv lub tshuab nqus plua plav kom sib cais thiab sau. Cov hmoov uas sau tau tiav lawm yuav raug xa mus rau lub silo ntawm cov khoom tiav lawm los ntawm lub cuab yeej xa khoom los ntawm qhov chaw tawm, thiab tom qab ntawd ntim los ntawm lub tanker hmoov lossis lub tshuab ntim khoom tsis siv neeg.
Cov piv txwv ntawm kev siv cov hmoov phosphogypsum
Tus qauv thiab tus lej ntawm cov khoom siv no: 1 teeb ntawm HLMX1100
Ua cov khoom siv raw: phosphogypsum
Qhov zoo ntawm cov khoom tiav: 800 mesh
Peev Xwm: 8 T / h
Lub tshuab sib tsoo phosphogypsum hauv Guilin Hongcheng muaj kev ua haujlwm ruaj khov thiab zoo heev. Nws tsis yog tsuas yog daws tau qhov teeb meem ntawm kev kho phosphogypsum xwb, tab sis cov hmoov gypsum uas tau ua tiav lawm kuj yuav coj tau txiaj ntsig zoo rau kev lag luam. Kev txiav txim siab thiab kev pib ua haujlwm ntawm qhov project phosphogypsum no tuaj yeem qhib tau cov saw hlau ntawm kev lag luam tshuaj phosphogypsum, paub txog qhov sib npaug zoo ntawm kev txhim kho kev lag luam tshuaj phosphogypsum thiab ib puag ncig ecological, thiab txhawb kev txhim kho sai ntawm kev lag luam siv cov peev txheej phosphogypsum. Kev sib tsoo yog ib feem tseem ceeb hauv kev ua phosphogypsum. Guilin Hongcheng gypsum tshwj xeeb tuaj yeem paub txog kev sib tsoo phosphogypsum zoo thiab ruaj khov, uas yog qhov kev xaiv khoom siv pulverizing zoo tagnrho.
Lub sijhawm tshaj tawm: Lub Kaum Hli-22-2021
