中国钼业
中國鉬業
중국목업
China Molybdenum Industry
2015年
5期
38-41
,共4页
内热式回转窑%焙烧钼精矿%预处理%天然气
內熱式迴轉窯%焙燒鉬精礦%預處理%天然氣
내열식회전요%배소목정광%예처리%천연기
internal heated rotary kiln%roasting of molybdenum concentrate%pretreatment%natural
本文针对内热式回转窑焙烧钼精矿生产过程的原料预处理和供热系统存在的问题分析，通过对钼精矿预处理闪蒸干燥机移位并增设分级环和以天然气洁净能源代替燃煤为炉台提供热源等一系列技术改进，实现内热式回转窑焙烧钼精矿生产连续稳定、节能环保、优质高产。
本文針對內熱式迴轉窯焙燒鉬精礦生產過程的原料預處理和供熱繫統存在的問題分析，通過對鉬精礦預處理閃蒸榦燥機移位併增設分級環和以天然氣潔淨能源代替燃煤為爐檯提供熱源等一繫列技術改進，實現內熱式迴轉窯焙燒鉬精礦生產連續穩定、節能環保、優質高產。
본문침대내열식회전요배소목정광생산과정적원료예처리화공열계통존재적문제분석，통과대목정광예처리섬증간조궤이위병증설분급배화이천연기길정능원대체연매위로태제공열원등일계렬기술개진，실현내열식회전요배소목정광생산련속은정、절능배보、우질고산。
By analyzing the reason of the existing internal heating type rotary kiln roasting molybdenum concentrate production process of pretreatment of raw material and heating system , through a series of technical improvement , such as displacing molybdenum concentrate pretreated flash dryer shift and adding grading ring and using natural gas instead of coal to provide clean energy source to furnace platform , continuous and stable production of molybde-num concentrate in internal heating type rotary kiln was achieved , energy saving and environmental protection , high quality and high yield .
