Phosphate thanthwe ndi mchere wofunikira kwambiri, womwe umagwiritsidwa ntchito kwambiri paulimi, mafakitale a mankhwala, zomangira ndi zina.Ukadaulo wa phosphate ore processing ndi njira yomwe phosphate ore imachotsedwa kuzinthu zofunikira monga phosphate kudzera munjira zingapo zamankhwala.Makina a HCMndi opanga mphero zazikulu.Mphero yathu yayikulu yopanga ufa wa phosphate thanthwe angagwiritsidwe ntchito popanga feteleza wa mankwala, konkire, ndi zina zambiri.
1. Phindu la thanthwe la phosphate: Kupindula kwa thanthwe la phosphate ndilo sitepe yoyamba pokonza mwala wa phosphate, womwe cholinga chake ndi kulekanitsa mchere wothandiza ndi zosafunika za m’mwala wa phosphate mwa njira zakuthupi ndi za mankhwala.Njira zodzithandizira zodziwika bwino zimaphatikizapo kulekanitsa mphamvu yokoka, kuyandama komanso kupatukana kwa maginito.Kulekanitsa mphamvu yokoka kumagwiritsa ntchito kusiyana kwa kachulukidwe ka mchere mu ore polekanitsa, kuyandama kumagwiritsa ntchito kusiyana kwa minerals mu ore kuti alekanitse, ndipo kupatukana kwa maginito kumagwiritsa ntchito kusiyana kwa maginito kwa mchere mu ore polekanitsa.
2. Kuphwanyidwa ndi kugaya miyala ya phosphate: thanthwe la phosphate pambuyo pa kupindula, liyenera kuphwanyidwa ndi kupera mankhwala, kuti atulutse bwino mchere wothandiza mu miyalayo.Kuphwanya nthawi zambiri ntchito nsagwada crusher, cone crusher ndi zipangizo zina kuthyola phosphate thanthwe mu yoyenera tinthu kukula.Kupera ndikugwiritsa ntchito makina akuluakulu opangira mphero ndi makina opangira ufa wa phosphate popera miyala yophwanyidwa, kuti ikwaniritse zofunikira za fineness.
3. Kukhetsa mwala wa phosphate: Kukhetsa ndi sitepe yofunika kwambiri pokonza mwala wa phosphate, umene zinthu zothandiza monga phosphate zimatha kusungunuka kuchokera mu miyalayo.Njira zomwe zimagwiritsidwa ntchito kwambiri ndi leaching acid, leaching alkali ndi leaching oxidation.Acid leaching imagwiritsa ntchito njira ya acidic kusungunula phosphate, leaching ya alkaline imagwiritsa ntchito njira ya alkaline kusungunula phosphate, ndipo oxidative leaching amagwiritsa ntchito oxidizing agent kusungunula phosphate.
4. Mpweya ndi kusefera kwa miyala ya phosphate: Pambuyo pobowoleza, yankho la zinthu zothandiza monga phosphate liyenera kuphikidwa ndi kusefedwa kuti lilekanitse zinthu zolimba za phosphate.Mpweya ndi kugwiritsa ntchito precipitating agent kutembenuza gawo la phosphate la yankho kukhala mvula yolimba, ndipo kusefera ndiko kulekanitsa matope kuchokera ku yankho pogwiritsa ntchito zida zosefera.
5. Kuyanika ndi kuthira mwala wa phosphate: Dothi likasefedwa, liyenera kuumitsa ndi kuthira madzi kuti mutenge mankhwala a phosphate.Kuyanika ndi kugwiritsa ntchito zida zowumitsira madzi kuti zisungunuke m'nthambi, ndipo kuyanika ndiko kuyanika kwa dothi pa kutentha kwakukulu, kotero kuti kumapanga tinthu tating'ono ta phosphate.
6. Phosphate ore tailings treatment: phosphate ore processing process idzatulutsa kuchuluka kwa michira, michira imakhala ndi mchere wosatulutsidwa ndi zonyansa.Kuti muchepetse kuwonongeka kwa chilengedwe komanso kuwononga zinthu, misala iyenera kuthandizidwa.Njira zodziwika bwino zochizira tailings zimaphatikizanso ma tailings stacking, kubwezeretsanso ma tailings ndi kugwiritsa ntchito mokwanira.
Mwachidule, kupanga ndi kukonza ufa wa phosphate thanthwe ndi mphero yayikulu kumaphatikizapo masitepe monga kuvala, kuphwanya ndi kugaya, leaching, mpweya ndi kusefera, kuyanika ndi kupukuta, ndi chithandizo cha tailings.Kupyolera mu ndondomekoyi, zinthu zothandiza mu ore phosphate zitha kutengedwa kuti zipeze zinthu monga phosphate.Kukhathamiritsa ndi kukonza kapangidwe ndi kukonza ufa wa phosphate rock ndi mphero yayikulu ndikofunikira kwambiri kupititsa patsogolo kuchuluka kwa magwiritsidwe ntchito komanso mtundu wazinthu zamtundu wa phosphate thanthwe.HLM mndandanda ofukula mphero opangidwa ndiMakina a HCM is the main equipment for large-scale mill production and processing of phosphate rock powder, and has been applied and recognized in many large-scale mill production and processing of phosphate rock powder projects. If you have a large mill production and processing phosphate rock powder needs, welcome to leave us a message to understand the details of the equipment: hcmkt@hcmilling.com
Nthawi yotumiza: Jan-05-2024
