Makampani opanga simenti ndi chinthu chofunikira kwambiri pa chitukuko cha chuma cha dziko langa, komanso ndi chimodzi mwazinthu zomwe zimatulutsa mpweya wa carbon.Kuchepetsa kaboni m'makampani a simenti ndikovuta.Momwe mungapulumutsire mphamvu, kuchepetsa kugwiritsira ntchito komanso kutulutsa mpweya wa clinker calcination ndi lingaliro lofunikira kuti makampani a simenti akwaniritse kupanga mpweya wochepa.Monga wopanga mafakitale olimba zinyalala akupera mphero, zida mphero opangidwa ndiHCM Guilin Hongcheng Makina imapereka zida zabwino zothandizira kusintha zinthu za simenti ndi zinyalala zolimba zamakampani.Lero ndikupatsani mawu oyamba mwatsatanetsatane.

1. Kodi mafakitale a simenti amayambitsa kuipitsa kotani?Mpweya wa kaboni m'makampani a simenti makamaka umachokera ku klinka, zomwe zida zake zazikulu ndi miyala ya laimu, mchenga, ndi aluminiyamu-iron zopangira.Kuwola kwa kutentha kwakukulu kwa zipangizozi mu ng'anjo ya pyrolysis kudzatulutsa CO2 yochuluka, yomwe imapanga mpweya wambiri wa carbon kuchokera ku kupanga simenti.

2. Kodi m'malo mwa zinthu zosaphika ndi chiyani?Ukadaulo wosinthira zinthu zopangira umatanthawuza kugwiritsa ntchito carbide slag, phulusa la ntchentche, slag yachitsulo, slag ya calcium silicate, ndi zina zambiri m'malo mwa miyala yamchere ngati zida zopangira simenti, potero kuchepetsa mpweya wa CO2 pakuwerengera zinthu zopangira.Kusintha kwazinthu zopangira ndi njira yabwino kwambiri yopanga mpweya wochepa kwambiri.Limestone itulutsa kuchuluka kwa CO2 mu ng'anjo yowola.Kugwiritsa ntchito zinyalala zokhala ndi calcium zambiri m'malo mwa zida zodzaza mpweya wambiri monga miyala yamchere kumatha kuchepetsa kwambiri mpweya wa CO2.Kusintha mafuta kumagwira ntchito zambiri.Sizingachepetse mpweya wa carbon, komanso kutaya zinyalala ndi zinyalala.

3. Kodi njira zosinthira zopangira ndi zotani?

1).Carbide slag m'malo: Panthawi yopanga acetylene, carbide slag idzatulutsa zinyalala zambiri za carbide slag.Carbide slag imapangidwa makamaka ndi 70% Ca(OH)2 ndipo ndiyosavuta kuwola kuposa miyala yamchere.

Steel slag m'malo: Slag yachitsulo imakhala ndi ma oxides a Ca, Mg, Fe, Si, Al ndi zinthu zina, ndipo imakhala ndi zida zambiri zopangira simenti.Ngati zopangira za calcareous muzakudya zisinthidwa, mpweya wa CO2 womwe umabwera chifukwa cha kuwonongeka kwa miyala yamwala ukhoza kuchepetsedwa panthawi yopanga clinker.

2).Quartz sludge replacement: Quartz sludge ndiye zinyalala zomwe zimasiyidwa mutaphwanyidwa, kutsuka, kuwunikira, kuyanika ndi kuyenga silicon kuchokera ku miyala ya quartz yomwe imakumbidwa mumchenga wa quartz.

3).Papermaking sludge m'malo: Papermaking sludge tsopano ali ndi calcium, silicon, aluminiyamu, chitsulo, magnesium ndi zinthu zina, ndipo ali ndi zinthu zambiri za Al2O3, zomwe zingalowe m'malo mwa aluminiyamu kukonza zipangizo zopangira simenti.

Kuchita kafukufuku molimbika komanso kugwiritsa ntchito kwakukulu m'malo mwa zida za simenti ndi zinyalala zolimba zamakampani kumatha kuchepetsa kwambiri kugwiritsa ntchito zinthu zachilengedwe zamchere ndi mphamvu, yomwe ndi imodzi mwa njira zofunika kwambiri kuti makampani a simenti adziko langa akwaniritse chitukuko chobiriwira komanso chokhazikika.The HLM mndandanda mafakitale zinyalala akupera mphero opangidwa ndi Guilin Hongcheng ndi oyeneraakupera mafakitale olimba zinyalalasuch 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