Njengomkhiqizo obalulekile ekukhiqizeni umanyolo we-phosphate, ukukhiqizwa kanye nokusetshenziswa kwe-phosphogypsum akuhlobene nje nokuhamba kahle kwezinsiza, kodwa futhi kuyingxenye ebalulekile yokuzuza intuthuko eluhlaza nesimeme. Lesi sihloko sizodingida ngokujulile ukwethulwa nokukhiqizwa kwe-phosphogypsum, ukusetshenziswa okuphansi komfula we-ultrafine phosphogypsum powder, kanye nenqubo yokwelashwa kwe-phosphogypsum, futhi kugxile endimeni ebalulekile ye-phosphogypsum.Umshini wokugaya we-1000 mesh ultrafine phosphogypsum ekukhuthazeni lolu hlelo lomnotho oyindilinga.

Isingeniso kanye nokukhiqizwa kwe-phosphogypsum

I-Phosphogypsum, enefomula yamakhemikhali ye-CaSO4 · 2H2O, iyiminerali ye-calcium sulfate equkethe amanzi e-crystallization. Itholakala ikakhulukazi ohlelweni lokukhiqiza umanyolo we-phosphate ngokusabela kwe-sulfuric acid ne-phosphate rock. Kuwo wonke amathani e-phosphoric acid akhiqizwayo, cishe amathani angu-4.5 kuya kwangu-5.5 e-phosphogypsum akhiqizwa. Ngokukhula okuqhubekayo kwesidingo sezolimo somhlaba wonke somanyolo we-phosphate, ukukhiqizwa kwe-phosphogypsum nakho kukhuphuke. Indlela yokusingatha nokusebenzisa ngempumelelo lo mkhiqizo omkhulukazi sekuyinkinga enkulu ebhekene nemboni.

Izinhlelo zokusebenza eziphansi ze-ultrafine phosphogypsum powder

Ngemuva kokwelashwa kwesayensi, i-phosphogypsum, ikakhulukazi i-ultrafine powder ecutshungulwa ngumshini wokugaya we-1000 mesh ultrafine phosphogypsum, ikhombisa ububanzi obubanzi besicelo. Ngakolunye uhlangothi, i-ultrafine phosphogypsum powder ingasetshenziswa njenge-retarder ye-cement ukuze kuthuthukiswe ngokuphumelelayo ukusebenza kukasimende nokunciphisa izindleko zokukhiqiza; ngakolunye uhlangothi, ingasetshenziswa futhi njengento eluhlaza yezinto zokwakha, ama-conditioner enhlabathi, namabhodi e-gypsum, futhi ngisho nakweminye imikhakha ephezulu, njengama-fillers, i-coatings kanye nokuguqulwa kwepulasitiki, ingadlala futhi inani layo eliyingqayizivele. Lezi zinhlelo zokusebenza azigcini nje ngokwandisa iziteshi zokusetshenziswa kwe-phosphogypsum, kodwa futhi zinikeza imibono emisha yokuqaphela ukugaywa kabusha kwezinsiza.

Inqubo yokwelashwa kwe-Phosphogypsum

Ubuchwepheshe bokucubungula be-phosphogypsum ikakhulukazi buhlanganisa ukuhlanzwa nokususwa kokungcola, ukuphelelwa amanzi emzimbeni nokomisa, ukugaya nokucwenga. Phakathi kwazo, ukugaya nokucwenga kuyisixhumanisi esiyinhloko, esihlobene ngokuqondile nekhwalithi kanye nohla lwesicelo semikhiqizo ye-phosphogypsum. Izisetshenziswa zokugaya zendabuko ngokuvamile azikwazi ukufeza izidingo ezifanele zokucoleka, futhi isebenzisa amandla aphezulu nokusebenza kahle okuphansi. Ukuvela komshini wokugaya we-1000 mesh ultrafine phosphogypsum kusishintshe ngokuphelele lesi simo.

Isingeniso somshini wokugaya we-1000 mesh ultrafine phosphogypsum

I-Guilin Hongcheng 1000 mesh ultrafine phosphogypsum grinding machine HLMX series ultrafine vertical mill, ngokusebenza kahle kwayo okuphezulu, ukonga amandla nokuvikelwa kwemvelo, isibe umkhiqizo wenkanyezi emkhakheni wokucubungula okujulile kwe-phosphogypsum. I-HLMX series ultrafine ultrafine vertical mill iwumkhiqizo othuthukisiwe futhi olungiselelwe ukucubungula impushana ye-ultrafine ngokusekelwe kumshini wokugaya oyimpuphu omahhadla oma mpo, ongabona ukukhiqizwa kwezinga elikhulu kwe-ultrafine powder. Imishini inobuchwepheshe bokugreda obuthuthukisiwe futhi yamukela ukuzungezisa kwempushana enamakhanda amaningi ukuze kulawulwe ngokunembile ukusatshalaliswa kosayizi wezinhlayiyana nokuqinisekisa ukuzinza kwempushana ye-phosphogypsum. Wonke ulayini wokukhiqiza wamukela ukulawula okuzenzakalelayo kwe-PLC, okulula ukukusebenzisa, okulula ukukugcina nokuphansi kwezindleko zabasebenzi.

Njengemishini eyisisekelo enqubweni yokwelashwa kwe-phosphogypsum,Umshini wokugaya we-Guilin Hongcheng 1000 mesh ultrafine phosphogypsum akugcini nje ngokukhuthaza ukuguqulwa kwe-phosphogypsum kusuka kudoti kuya kwimithombo yenani eliphezulu, kodwa futhi ifaka isandla ekwakhiweni komphakathi owonga izinsiza kanye nemvelo. Siyakwamukela ukuxhumana nathi.