Chokhuthala cha matope
Machitidwe Oyezera a Ma polima
Chokhuthala cha mndandanda wa HNS chimagwira ntchito ndi njira yozungulira yokhuthala ng'oma kuti chipeze zotsatira zabwino kwambiri zochizira zinthu zolimba.
Ndalama zogulira malo, zomangamanga ndi ntchito zonse zasungidwa chifukwa makinawa amatenga malo ochepa chifukwa cha kapangidwe kake kosavuta, zofunikira zochepa zoyendetsera madzi komanso kugwira ntchito yokha.
Dongosolo Lopangira Zinthu Zopangidwa ndi Polima
Chokhuthala cha mndandanda wa HBT chimagwira ntchito ndi njira yokhuthala ya lamba wokoka mphamvu kuti chipeze mphamvu yokonza zinthu zolimba kwambiri. Mtengo wa polima umachepa chifukwa cha kuchepa kwa ma flocculant ofunikira kuposa chokhuthala cha ng'oma chozungulira, ngakhale kuti makinawa amatenga malo akuluakulu pang'ono pansi. Ndi abwino kwambiri pokonza matope pamene kuchuluka kwa matope kuli pansi pa 1%.
Chophikira chathu cha matope chimapangidwa makamaka kuti chichepetse kuchuluka kwa matope. Pogwiritsa ntchito malo ochizira matopewa, kuchuluka kwa zinthu zolimba kumatha kukwezedwa kufika pa 3-11%. Izi zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito njira yotsatira yamadzimadzi. Kuphatikiza apo, zotsatira zake zomaliza komanso magwiridwe antchito zitha kukulitsidwa kwambiri.
Chipangizo chothira matope ichi chikhoza kuyikidwa patsogolo pa makina osindikizira a centrifuge ndi plate-and-frame. Mwanjira imeneyi, kuchuluka kwa matope olowera kumatha kukwera. Makina osindikizira a centrifuge ndi plate-and-frame onse apereka zotsatira zabwino kwambiri zotayira. Kuphatikiza apo, kuchuluka kwa matope olowera kudzachepetsedwa. Makina ang'onoang'ono a plate-and-frame ndi centrifuge akulimbikitsidwa kuti achepetse kwambiri ndalama zogulira.
Chotsukira matope chathu chimagwiritsidwa ntchito kwambiri poyeretsa madzi otayidwa m'mafakitale osiyanasiyana monga mafuta, kupanga mapepala, nsalu, miyala, malasha, chakudya, mafuta a kanjedza, mankhwala, ndi zina zambiri. Chotsukira matopechi chimakhalanso chabwino kwambiri pakukhuthala ndi kuyeretsa matope osakanikirana ndi olimba m'mafakitale ena.
