Imboni yokukhiqiza usimende iyinto ebalulekile eyisisekelo yokuthuthukiswa komnotho wezwe lami, kodwa futhi ingenye yemithombo eyinhloko yokukhishwa kwekhabhoni. Ukunciphisa ikhabhoni embonini yesimende kunzima. Indlela yokonga amandla, ukunciphisa ukusetshenziswa kanye nokususa ikhabhoni inqubo ye-clinker calcination kuyisiphakamiso esibalulekile semboni yesimende sokufeza ukukhiqizwa kwekhabhoni ephansi. Njengomkhiqizi wemishini yokugaya imfucuza eqinile yezimboni, imishini yokugaya ekhiqizwa yiImishini ye-HCM Guilin Hongcheng inikeza usizo oluhle lwemishini yokufaka esikhundleni sezinto zokusetshenziswa zesimende ngemfucuza eqinile yezimboni. Namuhla ngizokunikeza isingeniso esiningiliziwe.

1. Yikuphi ukungcola okubangelwa yimboni yesamente? Ukukhishwa kwekhabhoni embonini yesamente kuvela kakhulu ekukhiqizweni kwe-clinker, okunezinto zokusetshenziswa eziyinhloko eziyi-limestone, i-sandstone, kanye nezinto zokusetshenziswa ze-aluminium-iron. Ukubola kwezinga lokushisa eliphezulu kwalezi zinto zokusetshenziswa esithandweni se-pyrolysis kuzokhiqiza inani elikhulu le-CO2, elibangela iningi lokukhishwa kwekhabhoni okuvela ekukhiqizweni kwesamente.

2. Kuyini ukushintshana ngezinto ezingavuthiwe? Ubuchwepheshe bokushintshana ngezinto ezingavuthiwe bubhekisela ekusetshenzisweni kwe-carbide slag, umlotha ompukane, i-slag yensimbi, i-calcium silicate slag, njll. ukufaka esikhundleni se-limestone njengezinto zokusetshenziswa zokukhiqiza usimende, ngaleyo ndlela kuncishiswe ukukhishwa kwe-CO2 ngesikhathi sokufakwa kwe-calcination kwezinto zokusetshenziswa ezingavuthiwe. Ukushintshana ngezinto ezingavuthiwe kuyindlela ephumelela kakhulu yokukhiqiza i-low carbon. I-limestone izokhiqiza inani elikhulu le-CO2 esithandweni sokubola. Ukusebenzisa imfucuza ecebile nge-calcium ukufaka esikhundleni sezinto zokusetshenziswa ezigcwele ikhabhoni eziningi njenge-limestone kunganciphisa kakhulu ukukhishwa kwe-CO2. Ukushintshana ngophethiloli kufeza izinjongo eziningi. Akugcini nje ngokunciphisa ukukhishwa kwekhabhoni, kodwa futhi nokulahla imfucuza kanye nodoti ndawonye.

3. Yiziphi izinqubo zokushintsha izinto zokusetshenziswa?

1). Ukufakwa esikhundleni kwe-carbide slag: Ngesikhathi senqubo yokukhiqiza i-acetylene, i-carbide slag izokhiqiza inani elikhulu lemfucuza ye-carbide slag. I-carbide slag yakhiwe kakhulu yi-70% Ca(OH)2 futhi kulula ukuyibola kune-limestone.

Ukufakwa esikhundleni kwe-slag yensimbi: I-slag yensimbi yakhiwe kakhulu ngama-oxide e-Ca, Mg, Fe, Si, Al nezinye izakhi, futhi iqukethe iningi lezingxenye zezinto zokusetshenziswa zokukhiqiza usimende. Uma izinto zokusetshenziswa ze-calcareous kufulawa oluhlaza zishintshwa, ukukhishwa kwe-CO2 okubangelwa ukubola kwe-limestone kungancishiswa ngempumelelo ngesikhathi senqubo yokukhiqiza i-clinker.

2). Ukufakwa esikhundleni kodaka lwe-Quartz: Udaka lwe-Quartz udaka olushiywe ngemuva kokuchoboza, ukuwasha, ukuhluza, ukomisa nokucwenga i-silicon kusuka ku-quartz ore embiwe ezitshalweni zesihlabathi se-quartz.

3). Ukufakwa esikhundleni kodaka lokwenza iphepha: Udaka lokwenza iphepha manje luqukethe i-calcium, i-silicon, i-aluminium, i-iron, i-magnesium nezinye izakhi, futhi lunokuqukethwe okuphezulu kwe-Al2O3, okungathatha indawo yezinto zokusetshenziswa zokulungisa i-aluminium ekukhiqizweni kwesimende.

Ukwenza ucwaningo ngenkuthalo kanye nokusetshenziswa okukhulu kwezinto zokusetshenziswa zesimende esikhundleni sezinto zokusetshenziswa ngemfucuza eqinile yezimboni kunganciphisa kakhulu ukusetshenziswa kwemithombo yamaminerali yemvelo kanye namandla, okungenye yezindlela ezibalulekile zokukhiqiza imboni yesimende yezwe lami zokufeza intuthuko eluhlaza neqhubekayo. Umshini wokugaya imfucuza eqinile yezimboni we-HLM ochungechungeni okhiqizwe nguGuilin Hongcheng ufanelekileukugaya imfucuza eqinile yezimbonisuch as calcium carbide slag, steel slag, papermaking white mud, etc., and provides equipment assistance for industrial solid waste to replace cement raw materials. If you have relevant needs, please contact us for details of the equipment. Email address:hcmkt@hcmilling.com