I-Calcium oxide, nefomula yamakhemikhali i-CaO, ikhiqizwa i-limestone ebola ngokushisa noma amagobolondo aqukethe i-calcium carbonate ngokuwafudumeza abe ngaphezu kuka-825 degrees Celsius kuhhavini lomcako. Le nqubo, ebizwa ngokuthi i-calcination noma ukushiswa kwe-lime, ikhulula i-carbon dioxide, ishiye i-quicklime. I-Quicklime ayizinzile futhi ngaphandle uma ihlikihliwe ngamanzi ukuze yenze udaka lwe-lime noma i-lime mortar, izosabela ngokuzenzakalelayo nge-CO2 emoyeni njengoba iphola, ekugcineni iguqule ibuyele ngokuphelele ku-calcium carbonate.

Ukusetshenziswa kwe-calcium oxide

I-calcium oxide inohlu olubanzi lwezinhlelo zokusebenza emikhakheni eminingi ngenxa yokuguquguquka kwayo. Emkhakheni wokwakha, i-calcium oxide ingasetshenziswa njengempahla yokwakha ukuze kuthuthukiswe umphumela wokumisa ngokushesha usimende. Ezinqubweni ze-metallurgical, isebenza njenge-flux ukusiza ukuncibilikisa izinsimbi. Ekucutshungulweni kwamafutha emifino, i-calcium oxide isebenza njenge-ejenti yokususa umbala ukuze kuthuthukiswe ikhwalithi yemikhiqizo kawoyela. Ngaphezu kwalokho, ingase isetshenziselwe ukuthuthukiswa kwenhlabathi ukwandisa ukuvunda kwenhlabathi, njengesithwali sezidakamizwa ukuthuthukisa ukuzinza kanye ne-bioavailability yezidakamizwa, futhi njengomanyolo we-calcium ukukhuthaza ukukhula kwezitshalo.

I-calcium oxide nayo isetshenziselwa ukwenza izinto eziphikisayo ukuze kuthuthukiswe izinga lokushisa eliphezulu ukumelana nezinto. Njenge-desiccant, ingakwazi ukudonsa umswakama emoyeni futhi igcine izinto zomile. Ekulapheni amanzi angcolile, i-calcium oxide isetshenziselwa ukwelapha amanzi angcolile ane-acidic kanye ne-sludge conditioning ukuze kuhlanzeke ikhwalithi yamanzi. Ngaphezu kwalokho, ibuye isetshenziselwe ukwenza amakhemikhali afana ne-calcium carbide, i-soda ash, ne-bleaching powder.

Ukugeleza kokucubungula kwe-calcium oxide

Ukugeleza kokucubungula kwe-calcium oxide ikakhulukazi kuhlanganisa ukubalwa kwe-limestone kanye nokugaywa kwe-calcium oxide. Ngemva kokuba itshe le-limestone lichotshoziwe futhi selihluziwe, lithunyelwa kuhhavini lomcako ukuze libalwe. Emazingeni okushisa aphezulu angama-900 kuya ku-1200 degrees Celsius, i-limestone iyabola ukuze ikhiqize i-calcium oxide ne-carbon dioxide. Ngemuva kokuthi i-calcium oxide epholile ipholile futhi igaywe, umkhiqizo wokuqala we-calcium oxide ungatholakala. Ukuze uthole impushana ye-calcium oxide ecolekile, imishini yokwenza impushana iyadingeka. Umshini wokwenza impuphu ye-calcium oxide enezikhala ezingama-200 udlala indima ebalulekile kulesi sixhumanisi. Lo mshini ungaqhubeka ugaya izinhlayiya ze-calcium oxide zibe yimpushana ewu-200 enezikhala ukuze ihlangabezane nezidingo ezihlukahlukene zohlelo.

200 mesh calcium oxide powder ukwenza isingeniso somshini

I-200 mesh calcium oxide powder making machine iyisisetshenziswa sokugaya se-calcium oxide powder esakhiwe yi-Guilin Hongcheng Mining Equipment Manufacturing Co., Ltd. Ingakwazi ukugaya ngokuphumelelayo izinhlayiya ze-calcium oxide zibe yimpuphu ewu-200 enezikhala, futhi ingalungisa usayizi wezinhlayiyana ophumayo ukusuka ku-80 mesh kuya ku-400 mesh ngokuvumelana nezidingo zangempela zokukhiqiza. Izinto zokusebenza zingakhuphula umthamo wokukhiqiza ngamaphesenti angaphezu kwama-40 futhi zinciphise izindleko zokusetshenziswa kwamandla eyunithi ngaphezu kwama-30%. Inomsindo ophansi, ukusebenza kahle kwezigaba eziphezulu, umthamo omkhulu wokudlulisa kanye nokunemba kwezigaba eziphezulu. Kuyimishini yokugaya emisha ekahle enciphisa umsindo. Ngasikhathi sinye, okokusebenza kufakwe amamotho athuthukile nezinhlelo zokulawula, ezikwazi ukubona ukukhiqizwa okuzenzakalelayo futhi kuthuthukise ukusebenza kahle kokukhiqiza.

Guilin Hongcheng 200 anezikhala calcium oxide powderumshini wokwenza umshini udlala indima ebalulekile ekucutshungulweni kwe-calcium oxide. Ngokugaya okuphumelelayo, ingakwazi ukugaya izinhlayiya ze-calcium oxide zibe impushana ewu-200 enezikhala ukuze ihlangabezane nezidingo ezihlukahlukene zohlelo lokusebenza. Ukuze uthole eminye imingcele yezobuchwepheshe kanye nekhotheshini yakamuva yalesi sixhobo, sicela usithinte ukuze uthole imininingwane.